e3c99d446a8506bf4fc5b27dd4490b5ad55710c50f9362a6d6d223e8b1106702eeb84049450c74ebe767a7a17588cbeba9a5087b6ebe84bdd4bd5386b07a2d64e0d16e7b29e6b1ce08dc79a2193431ce3a50d1e7a91039d0dadbf52b302475f657cc7baf82ba6a83de3aec5941145479ca08effcbfe3e9f50fc7f012d6ef66f349", 0xad}, {&(0x7f0000001000)="7119f9374e3cd0c3ad44dce7493360f138a99f6bf9791271cd3cb446e3beb3087b96fa2eb7bb2c6df8da6cc5db22f1cb1f51079d6f3de41314ea81df139630077a723081739d2388cf28e080f02982e25e9c5c4e823a2812046f784d647cb701df25959446ae60b9dd9af03ef12c5fb55e470b6737486fab5fbaa81339e6f3dd0c524e34130b58f9e270337ff2543883128893c3079356632a1cfb3feaf59877d9b297d6d40c1d8a", 0xa8}, {&(0x7f0000000000)="723a149808a3ca07279e3d3857e26501ec9c1be20347a6cc7fdfa61fba004eaf0aa0c637e45e7ccf4b9942d28e0dac644443c1be63a292675f863e3b254177873b3cb407ad1052066a9e53c71887197b51157b70c9c8a339931fa7e83ae79112f93a9459c1559aef081faf59f700a6bcfd78837f8903b9d24885b360243506ed4ccc728d13dfbcc4393a9747eeca9acec64ea7899dd01220d6c3bc37f92873fd99c4eca2c8725bd78b28c0689ba07dca36a56d22e7a3e757414b5bf9a59f09f4c3437097bef9d1abf5faea", 0xcb}, {&(0x7f0000000000)="acb1f0150c4ed72ea82d5d86bd62094d584ecfb3c9bdfca9bc4fce71fd85c38a2215a33f07609e9ee3fd9fd5e551d590ed4f823d9787571f6ca13cedb58710e46d06694ba38a23a850a2f4b6176caf56bfa90faee213197b1ae0a764ae9ec9ebf37526cdf733232f4d20e34d2c6465bd2953d623643a75b6501197a63e13f9b7d1814928f29477faa7e0271fb3c12c22f6bfd4002e9d", 0x96}], 0x4, &(0x7f0000002000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x5, 0x341ccee0e63ea996, 0xa7, 0x9, 0x9, 0x1a, 0x959, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0xffff, 0x7, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8204, 0x401, 0xaf, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x6e8, 0x20, 0x8, 0x6b5, 0x6be, 0x2, 0x54, 0x7, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x0, 0x0, 0x7, 0x7, 0xfffffffffffffffa, 0xd0f, 0x3, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8008, 0x3, 0xfffffffffffffff9, r23}}], 0x120, 0x800}], 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000226000-0x11)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r24, 0x7704, 0x0) 2018/01/30 09:18:47 executing program 2: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2a000-0xf)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004b6000-0x4)=0x4, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d2a000)=0x0) getpgid(r2) geteuid() ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00006eb000)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x7, 0x3, 0x5, 0x0, 0x9c, 0x101, 0x1}) 2018/01/30 09:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7b000-0x9)='/dev/kvm\x00', 0x10040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = dup2(r0, r1) dup3(r3, r2, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/30 09:18:47 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, 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$inet_tcp(0x2, 0x1, 0x0) r1 = accept$netrom(r0, &(0x7f00001f7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dc4000-0x4)=0x48) socket$llc(0x1a, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bce000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000020c000)=0x0) process_vm_writev(r3, &(0x7f00008a4000)=[{&(0x7f00006bd000-0xbe)=""/190, 0xbe}, {&(0x7f0000e74000)=""/237, 0xed}], 0x2, &(0x7f0000ec7000)=[{&(0x7f000029c000)=""/8, 0x8}, {&(0x7f0000290000)=""/4096, 0x1000}, {&(0x7f000022c000-0x8f)=""/143, 0x8f}], 0x3, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007cf000)=0x0) getpid() r4 = getpgrp(0xffffffffffffffff) getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f000033c000-0xe)='oom_adj\x00') sendfile(r5, r5, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/30 09:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00003b9000-0x4)=0x0, &(0x7f000047c000-0x4)=0x4) fcntl$setownex(r0, 0xf, &(0x7f00005c5000-0x8)={0x2, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) [ 219.199418] device eql entered promiscuous mode [ 219.217977] syz-executor6 (31307): /proc/31302/oom_adj is deprecated, please use /proc/31302/oom_score_adj instead. 2018/01/30 09:18:47 executing program 2: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00008d2000)=0x4) ioctl(r0, 0x4, &(0x7f000057b000-0xb)="1600d800e3080000e9ff6e") mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d2a000)=0x41000080000000, 0xfffffffffffffe46) geteuid() mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d2a000-0x8)={0x0, 0xf5e0}, &(0x7f000047a000-0x4)=0x8) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000099a000)={r1, 0x30, "579a0a590e7bb32d205b1505e401013266dfc681b02e8251017ea319f5a9d2ead99fae5f00b14e711b59bbfd16303079"}, &(0x7f0000d2a000-0x4)=0x38) 2018/01/30 09:18:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2cb, 0x1) accept4$inet6(r0, &(0x7f0000e2a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00002b9000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000fc4000-0x50)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000fa8000)="", 0x0, 0x0, &(0x7f0000fcc000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 09:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000710000)={0x2, 0x101, 0x7, 0x3, 0x6000000000000000, 0xdd1e}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) 2018/01/30 09:18:47 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000)={@generic="baa076bffeaa1b36f67cb13876786e69", @ifru_flags=0x2}) sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x10800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000008000)=0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="20e2e0627a31b1bae69a55b31adc6957e5ccb3911c97ee90613b46367603ce07c527a5d5148dba71a32b6a713b7155a901cae49e5b69c938a7e85bfe82d92eff4b0fa450120538eabac29d87f63393a4d404d0fd9502606c165bab96f9936087715b6b372f66c5c107d6c9c2c0ddd0ae70a717e1fff75d9be2756111379c140f633adbd5c14946b96f8738bab5a7e7be6d7aeb842c3eaca34ef820b06961f2a383b2598a6e0fc8b9b6331ade6d69dee95bd04cdb14c19b92dc13229fdbdedcbeac997d7101d56a8a54bb3931701e6fea424c3b7cf80c346313ea96eb962a", 0xde) 2018/01/30 09:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f000034c000)='./file0\x00', 0x0, 0x100) r2 = request_key(&(0x7f0000fa6000)='keyring\x00', &(0x7f000041a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053b000-0x26)='selinuxsystem({keyringeth0/$(}%)eth0/\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000768000-0x5)='user\x00', &(0x7f0000dcc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a2f000-0x7)='selinux', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000808000-0xd)='dns_resolver\x00', &(0x7f00000db000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c90000-0xc)='#:)selinux]\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000ec8000)={r2, r3, r4}, &(0x7f00006c7000-0xf6)=""/246, 0xf6, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000bac000)={0x7, 0x9, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readahead(r0, 0x3, 0x9) 2018/01/30 09:18:47 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x802, 0x0) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b46000-0x8)=0x1, 0x8) syz_open_dev$sndseq(&(0x7f0000b58000)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/01/30 09:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x10cc, &(0x7f00009ab000)=""/4096, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 09:18:47 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000-0x47)="bcc74dd53e4f84cba699953f933779ade63f9ea8b779ef6c80d13c3fe60db6af275fa42106842572f51d9e82b2bf43dcf023b9c5130bd78e2cc2a9cced5e0b05f37684ad236458", 0x47}, {&(0x7f0000005000)="c786fbcc5109dc1af299b4f8060f95d1e47495a6c25853c237ef76500b060242fa9cc503d24d77b8a7bf2e25dea101150ffa53e353ec39e80e6017fa0c854502443d7765f57ddb74c82d8f265b506d050ad73b9642a901eb5fe9d4169a0159413c467be3a4ce954a07f5bdfd3cb2c502d7cd6ceacc4e4e95d61d2f189c50c7d7459ccce9c1b7f10cec34ec776aca549e77c8dee4208392ad14204c03ec28017d", 0xa0}, {&(0x7f000000d000-0xc0)="f1723f055bd406096b9ad302fb367174f015a20b6c9aa212c34eb5352794f004029a1755fad6d72503df10a2c0b2893ec3c686a325ed2014ad4055b6a950d3d30a321171911d769893fe778924baf7b2892cd79b2cd90eeaca52a42e2f22d81b74494fed2b9c2afc1c23c6e60512e0ba00a3ad5fa32bbce1ec43d5241bd15c6f441745886551ea47f12c63dcdca8049cbc5dce1b24e95c6a236859e9cc477ad957d7129f9ca6c54d38304e620a7c03c8321255651a75258738e0d60e221bbbed", 0xc0}, {&(0x7f000000c000)="", 0x0}, {&(0x7f000000a000)="6239a72cbe9ca8d123c021cdd3e8635a5a7f2dc859805e449cbfa8a3b4b8f91a39dceb8c29b2258f225b62532bdfb76304c519dd7c3dacde842d36d766f07b90a95f4dcbf69032", 0x47}, {&(0x7f0000001000)="bda48ec0aef63fe5681dc558d9b4441df874f07c8a4723d808213429051c40bd125650a5097b148de426d8719ad2", 0x2e}, {&(0x7f000000d000-0x4e)="9ccd204201234ee17e724dd5558655999f535e49fb52a5bbc6af29ea9c7e4fd1317591396177dea06849879e72f743c3925cb6fe5fb3f92058a85a274f10ab8e1e2b2ae2dbcaf9bc13651ecaaed8", 0x4e}], 0x7, &(0x7f000000d000-0x30)=[{0x30, 0x1, 0xffff, "14ef56b7f4d13af15e04fa76f8380698d7d8f7d45ed7ce0ca54c05ee1912"}], 0x30, 0x810}, 0x840) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/30 09:18:47 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x32, 0x4) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x229f}, @in6={0xa, 0x2, 0xffffffff000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008b7000-0x10)={r1, 0x1, 0x8, 0x8001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) 2018/01/30 09:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000a56000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x80000013, 0x0, 0x4, 0x1, 0x0, 0x3, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/30 09:18:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1ff, 0x111000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00001de000)={0x0, 0x1, 0x7, &(0x7f0000426000)=0x0}) r1 = dup(r0) poll(&(0x7f0000000000)=[{r1, 0xc080, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x600, 0x0}, {r1, 0x10, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x0, 0x0}], 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000002000-0x18)={0xed2, 0x3d, 0x1, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fadvise64(r2, 0x0, 0x1, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x88940, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000)={0x10004, 0x0, &(0x7f0000000000/0x4000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001000-0x18)={0x9, 0x3, 0x20, 0x3a66, 0x3, 0xfffffffffffffffb}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r3, &(0x7f0000008000-0xe)="1257a5bd2d9a24ccd5544a1b775d", &(0x7f0000003000)=""/4096}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000008000)=0x8, 0x4) 2018/01/30 09:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000573000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000)=0xe8) lstat(&(0x7f000023d000-0x8)='./file0\x00', &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = getegid() setresgid(r0, r1, r2) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x12, &(0x7f0000511000-0x4)=0x0, &(0x7f0000703000-0x4)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000071a000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pipe(&(0x7f0000077000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000e69000)={0x9, 0x3, 0x9, 0x10001}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000f12000-0x48)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00008f9000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f01000)='-]\x00', 0x2) ioctl$TIOCCONS(r0, 0x541d) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000ea7000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00007b5000)=0x7ff) 2018/01/30 09:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 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(0xffffffffffffffff, &(0x7f0000e55000)='./file0\x00', 0xa2400, 0xc) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00009e5000)="9246b51b7bcdaf3940fe12dec892236857018e3d6c335ccf4182ad9a20fabe600b069c81ac37ae819cf178fd57dd3239bc5dee5eaefd2e32a24f52273c167074922b30947fa05fd1b7fdf1b577b8234e3fbfdcb27edcaf6dc5f0cb3232f9d8d644d3f089548d08550c8f0bda535ba7deeec94117a6af521c739709f7c3f408aefdb324028159f3d17636dd218c761ba2dd7f9e5229a5782e42b45b5cdae1ec93c2ec89ca31", 0xa5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/01/30 09:18:47 executing program 2: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d29000+0x38c)={0x0, 0x0}, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d29000)={0x3, &(0x7f0000d2a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000d2a000)={0x0, {""/7}, 0x0}, &(0x7f00004a5000)=0x10, 0x80000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000446000)={r2, 0x1}) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") geteuid() 2018/01/30 09:18:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$llc(r0, 0x0, &(0x7f0000e7b000-0x4)=0x0, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$mice(&(0x7f0000547000)='/dev/input/mice\x00', 0x0, 0x2000) getsockname$ipx(r2, &(0x7f00000d4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c6000-0x4)=0x10) r3 = semget$private(0x0, 0x0, 0x80) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00004da000-0xe0)=""/224) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000628000-0x8)=0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000346000-0x8)={0x4, 0xffffffff}, 0x8) 2018/01/30 09:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000018c000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = syz_open_dev$amidi(&(0x7f0000d8a000-0xc)='/dev/amidi#\x00', 0x80000001, 0x20000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000355000-0x20)="a5438143f37205a96a1eaff2eee8a283501a0a2a5779e33f53bd77a9a95b90c1") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(0xffffffffffffffff, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) pipe2(&(0x7f0000a56000)={0x0, 0x0}, 0x84000) getsockname$netlink(r2, &(0x7f0000335000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d1000)=0xc) syz_open_dev$sndseq(&(0x7f0000154000-0xd)='/dev/snd/seq\x00', 0x0, 0xf0000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a7e000-0x250)={0xff, 0x3ff, 0x4, 0x8, 0xa, [{0x4, 0x757e, 0xb40c, 0x0, 0x0, 0x5bff712c4e0bed5e, 0x0, 0x0, 0x0}, {0x81, 0x2040000000000, 0x0, 0x0, 0x0, 0x2086, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x1, 0x0, 0x0, 0x2881, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x101, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x7, 0x8a, 0x1ff, 0x0, 0x0, 0x2700, 0x0, 0x0, 0x0}, {0x81, 0x80000000, 0x4, 0x0, 0x0, 0x504, 0x0, 0x0, 0x0}, {0x7000000, 0xfffffffffffffffc, 0x401, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x0, 0x81, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x401, 0xb8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}]}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="1a", 0x1}], 0x1, &(0x7f0000d3d000)=[], 0x1bf, 0x0}, 0x200008040) 2018/01/30 09:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000508000-0xd)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000183000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = creat(&(0x7f00009ff000-0x8)='./file0\x00', 0x1d) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ef8000)={r1, 0x80000, r3}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000058f000)=""/0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00002bd000-0xc)={r1, 0x80000, r2}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00008e3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000192000-0x1)={0x0}, 0x1) write$tun(r0, &(0x7f0000bd3000)=@hdr={0x3, 0x1, 0x1000, 0x7, 0x80000000, 0x6, @ipv4={{0x25, 0x4, 0x7, 0x9, 0xde, 0x3, 0x2f, 0x7b84, 0xff, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0x11}, {[@ssrr={0x89, 0xb, 0xfffffffffffffffa, [@loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}, @cipso={0x86, 0x68, 0xd4, [{0x0, 0xf, "586f6451b98d8957472a6515e9"}, {0x7, 0x6, "00da3cf8"}, {0x7, 0x4, "ea93"}, {0x2, 0xe, "4980cbfe141c1f66927dd49c"}, {0x7, 0x11, "42f03ae91fe19822d406d8d0b586e2"}, {0x7, 0x8, "ed904331339c"}, {0x5, 0x10, "c0a8ed019adff69b95d561424e69"}, {0x0, 0x3, '\x00'}, {0x7, 0xf, "7e8b2f106d0bb0cd4cbeb868ad"}]}, @rr={0x7, 0xb, 0x7f, [@loopback=0x7f000001, @broadcast=0xffffffff]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0xf, 0x4, 0xe9c4, 0x2b, 0x0, 0x3, 0x7, 0x4, 0x21, 0x9, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0xff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x1f, 0x0, [@rand_addr=0x3f, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @end={0x0}]}}, "ca3d201761c5"}}}, 0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f8000)={r3, &(0x7f000056b000)="222935da16bb91e417f243e6d7e5a340036eaef772b64f764bff155f82411ca79fa382354f122eb131d20c7e505588050ef68a28"}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000419000-0x10)={0x8, &(0x7f0000c4a000)=[{0x7f, 0x1733}, {0x20, 0x9}, {0x2, 0x6}, {0x8000, 0x80000001}, {0x7, 0x9367}, {0x6, 0x1}, {0x4, 0x9}, {0x3, 0x1}]}) ioctl$TCSETAW(r4, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r4, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 09:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$inet(0x2, 0x5, 0xa003) getsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f0000b2a000-0x46)=""/70, &(0x7f000034d000-0x4)=0x46) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007f9000)={0x0, 0x85, 0x20, 0x7fff, 0x6}, &(0x7f00006e7000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000048000)={r3, 0x5, 0x0, 0x10000, 0x1f, 0x1f}, 0x14) getitimer(0x0, &(0x7f000012a000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000961000)={r3, 0x2, 0x3}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000247000-0x8)=0x5, 0x8) shutdown(r0, 0x0) timer_create(0x4, &(0x7f00004ab000)={0x0, 0x2c, 0x5, @thr={&(0x7f0000f80000-0x14)="c7e7f480594db304ef25f272e30fbdbc38721611", &(0x7f0000ff7000)="5bd3d6edf0edbd1870a283546246edb9d35d1623a271687401ce014ff58c085415e68dce9eb1b523c6041808da"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080b000)=0x0) timer_gettime(r4, &(0x7f0000884000)={{0x0, 0x0}, {0x0, 0x0}}) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) 2018/01/30 09:18:47 executing program 6: rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f0000696000-0x8)=0x0, 0x100000001) close(r0) 2018/01/30 09:18:47 executing program 2: r0 = semget$private(0x0, 0x0, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ba2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000309000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, r1, r2, r3, r4, 0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x8, 0x2400000, 0x1, 0x0, 0x0}) socket(0x5, 0x1, 0x1000) geteuid() 2018/01/30 09:18:47 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000fbe000+0xc2)={0x77359400, 0x0}, &(0x7f0000fbf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c3c000)='/dev/net/tun\x00', 0x0, 0x228000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/sequencer2\x00', 0xfffc, 0x0) connect$netlink(r1, &(0x7f00003ab000-0xc)=@proc={0x10, 0x0, 0x0, 0x82018eb30c54c08e}, 0xc) clock_gettime(0x7, &(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000d10000-0x32)=""/50, &(0x7f0000fc4000-0x4)=0x32) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000a1c000-0x4)=0x0, 0x0) 2018/01/30 09:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) r1 = gettid() pread64(r0, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) timer_create(0x0, &(0x7f000081b000)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c1e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000595000-0x68)={0x800, 0x841, 0x3, {0x77359400, 0x0}, 0x6, 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]}) tkill(r1, 0x1000000000016) 2018/01/30 09:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001a3000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f5000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000f59000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a2e000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c5d000-0x50)=[{0xc, 0xfffffffffffffffd}, {0x4, 0x9e73}, {0x2, 0x4}, {0x8, 0x3}, {0x3, 0x1000}, {0x8, 0x100000001}, {0x8, 0x1000}, {0x6, 0x1}, {0x2, 0xfff}, {0x8, 0x51}], 0xa) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000671000-0xc)={&(0x7f0000440000)='./file0\x00', r1}, 0xc) 2018/01/30 09:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000308000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000550000-0x4)=0x60) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000bb5000-0xa8)=""/168, &(0x7f0000603000-0x4)=0xa8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f98000)={{{@in=@dev={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000067000)=0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:47 executing program 4: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x600) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000a59000)=""/70) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000b36000)={0x46b}, 0x8, 0x80800) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00005d9000)='/dev/snd/midiC#D#\x00', 0x48, 0x8040) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f00005df000)={&(0x7f0000b37000)=@ax25={0x3, {"1089f0ad7ed218"}, 0x2}, 0x10, &(0x7f0000706000)=[{&(0x7f00005d4000-0x22)="3fb120dd32f40f95e9abe2bb965bf07d3df499742c82c9b67d955f3f69a4e629d67a", 0x22}, {&(0x7f00001d3000)="6f760359fa1aef16660801204b86ddce5acb8295414b5f381cc55e2496ef671f609ba9929e6cfdc6c17d6fd6", 0x2c}, {&(0x7f000015c000)="c729ae5c585e98b2d0063abc138894f6b703fa7cd1b1cf20a8a91f7ed7924bfb2a6a3b6dc3df04f24ea15490d38a3509fa684015acfec7e46ab67abe35bba4a1046fbc9fc697e6ea91c10245d1fe62031759ada40ad1c7ee17a871b1c44cbffca18fce1eae5aef75bbb9995f4bcfa2f3c268d4f97e3f2f6ebfada5901e2e985c1227f30920a67a54b5e9d58c52348a2d0e21889009c24ece89af1f459715f1531e130283cf0c0e9e4ab7143c3393c403d9a29d95d2647609b02b8367d7bc02504cccecc1", 0xc4}, {&(0x7f0000b37000)="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0x1000}], 0x4, &(0x7f0000965000)=[{0xd0, 0x17, 0x3ff, "2f1e4925f03f962656fdf565cda3bb7ea2e26bd71b7b9e9d091d45ec65abc0483ce54a67e0e9c3ed604ac1a6ee7e8f68a22698841baf5b1aa964f866632e19e2feb9653a5cecff8bdb7b71e54a94c306461cdb42ebaaaf7bdf47e76879f58f2138a4775997fa211e5e64ab3e801f9a3051f1f6bf2616455e4fe0aeea9c7a1af30a883ccc5ea85135197611d6c704ee49db6ed519bf7640c61645aa9e69799e0334b9d49033c51f89a66b3a35e0f91b95d3a46dbca377fa899281e7d72b364362"}], 0xd0, 0x40005}, 0x2) vmsplice(r1, &(0x7f0000b36000)=[{&(0x7f0000380000)="c2cf78bbd85a46876404f7847eef910fecb8bd3c854c8ef903e6f10bd213857cd3895e3a5b82bd3090641817c90092b1ad55863d92b69e4a51c4689183e016d9609f7e35d873f0784769db0c1e795c0643a5923db68b4bcaaea4a04304ac57acd35d634a4d7de13e9117f4a8da69e5491f4a1f28e9116e17c00c0b11f80cbd79555bf42adb26345446e2803c9d5647fad5762d57364cf0c411c5bd72ed04599d85d379bf8daa130c1ae2072a2dc72f965f50a740aea88b0b1e398235ecec4a0c185ff54272fff397676664a00c92e4a0345e", 0xd2}, {&(0x7f0000b37000-0x3a)="2f496ad3a5f49a9887fd45d0bb9b99c3bf8f3a092bdc9a183860522caa5532986d050a1cf8028bffca027c437b82157a8ce2b40a5de63d926f97", 0x3a}, {&(0x7f0000100000)="3736ed51458520aedb427f6f7b8bfd0838ee4988cd70d6e506240292c2255dadba86037503aa39eb47e7436d3e18c65cdc73e46d14357376c37960355e86afa23b56d6e6ce4b9c14a2fb036e880684db242be454145df3e6b51b6ab85fe063d975c7a8d4ec114cb77fa515f877e8665196f44a16dc1bbe03691e38385d342df07619e8e1be9226c865c8edcc36be49de1469417a35", 0x95}, {&(0x7f0000958000-0xd8)="a4febbc8ed748a7837ff078ca123b2f57506239706410f40afaa7dac9328fa73471d37bdacddc77554a59a643b9e3b216e2a6d35e745d33de293939d65ade4901eeea75d1227e3db2db11f5d1d5a512c858039f5909d95e18207f153ffc051fd43c7b33313e5a4cf58ccff5178c9347ec16c2971f6b101068144fed5672d9e48db2ca4c475bfbd6d7c207f8f7976d9187fc97cf424d68aea7999fe2549c434328b88f0f25a2522149241f800a094488649d8f136e0f6299f5acd6b4c3a2d238eb4c0ab0d5213d52711d660e670796289a4c8f3bb63200905", 0xd8}, {&(0x7f0000b36000+0x48b)="682cfb9b36099e049ce7b9b3a85ffbd4ddcabeb66e36a71e68bd83c4eddc0b82cea96d800aec4994a8c20ee1bd3a28168a563608480846ceb31b902ca7e2f5876dd13f942e0da97459cf4dbabc75b850a14fce3b4813e3e1320d58d4e238ba829810979c81a481d809e503a00681a2be4b696398ad34082534fdbe35db4c244df0b17d2cc0e89e1ca8b31a053cde3f49cc6a5c380a2532067d0b35bc6d0be45d6968ddc543256730e14b7155e9f36fffb49c8eace7405d397f4ca8864c5b2991af3a6bab74d227bd4390f5969101b0488e36afcf047308d5b105c89c9fdf3d", 0xdf}], 0x5, 0x1) 2018/01/30 09:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x20000000000001b9, &(0x7f0000761000)=[&(0x7f0000618000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 09:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c8000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000099b000-0x8)=0x7) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/30 09:18:47 executing program 2: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2a000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000b8e000)={0x1e, 0x4, 0xbcf, 0x0}) geteuid() 2018/01/30 09:18:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000-0xc)={0x20000000, 0x0}) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000661000)={0x0, 0x0}) 2018/01/30 09:18:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c86000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x101000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000984000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007e4000)={r1, r2}) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt(r3, 0x0, &(0x7f0000ef7000)="f9dbc2b945345844b1aee1a720d561e4bf82285689edc88a1d2f7d418b22101639594fdc93c451515ff52f43eda4cd1ed1f0ad3b35e73c975153f851eff3d6441084d60126f35c10bea6d17bc23bdc90bb082ab2af4cf4c4c88db9fba8bc72bb9347ad1079750cb1f90ac50a") socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000000000, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/30 09:18:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc6, &(0x7f000086a000)=0x0) epoll_create1(0x80000) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/30 09:18:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000f1000)={0x100, 0x8a3, 0x0, 0xff, 0x4, 0xa4f}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/30 09:18:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r2, &(0x7f00006ad000)=0x3, 0x400000ff) fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/30 09:18:53 executing program 2: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") r0 = memfd_create(&(0x7f000062c000-0x3b)=')/{^&vmnet1.{nodev:&em0cgroupeth0}keyring/posix_acl_access\x00', 0x3) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a02000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000-0x4)=0x28) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003cb000-0xa0)={r1, @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]}, 0x1, 0x2, 0x1, 0x4, 0x88}, &(0x7f0000d2a000-0x4)=0xa0) ioctl$TCSBRK(r0, 0x5409, 0x7) geteuid() 2018/01/30 09:18:53 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ffc000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2802) accept4$ax25(r1, 0x0, &(0x7f0000689000-0x4)=0x0, 0x80000) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00004d7000)={0x2, 0x2, 0x20}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 09:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000036000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000db1000-0x80)={[0xf000, 0x0, 0x3000, 0x0], 0x0, 0x12, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/30 09:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000213000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000096a000)={0x0, 0x0, []}) 2018/01/30 09:18:53 executing program 7: r0 = memfd_create(&(0x7f000006b000+0x777)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000006f000)=""/5) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000082000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0xd5, 0xfffffffffffff001}, &(0x7f000088f000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000037c000-0x8)={r2, 0x75b9}, &(0x7f0000311000-0x4)=0x8) 2018/01/30 09:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000f35000-0x4)=0x1, 0x4) 2018/01/30 09:18:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/30 09:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000442000)={0x0, 0x0, 0x0}, &(0x7f0000a3d000)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000054c000-0x50)={@generic="00001e068cae09b956150bdcee2f2efe", @ifru_ivalue=0x10000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006db000-0x40)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fd5000-0x4)=r1) getpeername(r2, &(0x7f0000cd5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000393000-0x4)=0x10) [ 225.738169] Buffer I/O error on dev loop0, logical block 0, async page read [ 225.745514] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/30 09:18:53 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) r1 = syz_open_dev$amidi(&(0x7f00000c7000)='/dev/amidi#\x00', 0x8, 0x800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fe9000-0xc)={0x10, 0x0, 0x0, 0xc2000209}, 0xc) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/30 09:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000036f000)=""/231) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 09:18:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000cac000-0x1)='\x00', 0x41, 0xe2, &(0x7f0000001000-0x40)={0x8001, 0x3ff, 0x3, 0x10001, 0x0, 0x3, 0x8000, 0x100000001}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006af000-0x9)='/dev/dsp\x00', 0x40000, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f00001f4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f6000-0x4)=0x10, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x100000000000406, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00001f2000)=0x401) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r3, &(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000014000)={0x22, 0x7, 0x400, 0x9, 0x7, 0x3ff, 0x9, 0x7, 0x7, 0xe6, 0x1}, 0xb) ioctl$sock_FIOGETOWN(r5, 0x400454dc, &(0x7f0000001000-0x4)=0x0) r7 = shmget(0x1, 0x1000, 0x40, &(0x7f0000004000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) wait4(r6, &(0x7f0000019000)=0x0, 0x0, 0x0) 2018/01/30 09:18:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x2, 0xffffffffffff68fa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(0xffffffffffffffff, &(0x7f000081e000-0x1a)="9b0020000158a62c58a06f1b9216015a9ab400b7c8fb8a1ff9", 0x19) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00001d3000-0xb)='/dev/midi#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000116000-0xc)={0x0, 0x1, 0x2, [0x9, 0x1]}, &(0x7f00008fc000-0x4)=0xc) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f96000)=r3, 0x4) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/30 09:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e55000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/vcs\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007d7000-0x18)={0x0, 0x10001, 0x8, [0xda, 0xfffffffffffff2be, 0x100000001, 0x7c56, 0x80000000, 0x5, 0x10000, 0x8]}, &(0x7f0000cc9000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ef000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7}, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00008c3000)="bda0e1a60fe9338d4f022c2fe00df319f8c5855246522c1d0010000000000000", 0x20) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 225.791332] IPv4: Oversized IP packet from 127.0.0.1 [ 225.798870] binder: 31441:31444 ioctl 4080aea2 20db0f80 returned -22 [ 225.821935] binder: 31441:31444 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/30 09:18:53 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x75, 0x0) dup(r0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) 2018/01/30 09:18:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000f47000-0x13)='/dev/snd/controlC#\x00', 0x7fffffff, 0x40000) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) finit_module(r1, &(0x7f00009da000-0x19)='vmnet1Zvboxnet1vboxnet1,\x00', 0x2) write(r1, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) 2018/01/30 09:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000db1000)='/dev/adsp#\x00', 0xfcba, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000474000-0x3e)=""/62) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/30 09:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009e0000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000070e000-0x20)={0x1, 0x0, 0x10001, 0x7f}) sendmsg$nl_netfilter(r1, &(0x7f00003e5000)={&(0x7f0000461000-0xc)={0x10, 0x0, 0x0, 0x208802}, 0xc, &(0x7f0000894000)={&(0x7f0000297000)={0x14, 0xe, 0x5, 0x215, 0x7, 0x2, {0x7, 0x0, 0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000038f000-0x20)={0x1, r2, 0x1, 0x6}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000767000)=0x5, 0x4) write$selinux_validatetrans(r3, &(0x7f00009bb000)={'system_u:object_r:bin_t:s0', 0x20, 'system_u:object_r:crypt_device_t:s0', 0x20, 0x31, 0x30, 0x20, 'unconfined\x00'}, 0x4d) [ 225.867213] binder: 31441:31464 Release 1 refcount change on invalid ref 0 ret -22 [ 225.893078] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 09:18:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1f, 0x8000) 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00006c8000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 225.893090] binder: 31441:31474 ioctl 40046207 0 returned -16 [ 225.902257] binder: 31441:31464 ioctl 4080aea2 20db0f80 returned -22 [ 225.903852] binder: 31441:31464 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/30 09:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000e5d000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x4000) accept4$packet(0xffffffffffffff9c, &(0x7f000027c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000017b000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000038a000-0xe)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e64000-0x4)=0x0, &(0x7f0000fe8000)=0x4) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/01/30 09:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e52000)={r0, 0x6, 0x1, 0x7ff, &(0x7f00007ac000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fe6000-0x4)=0x6, 0x4) 2018/01/30 09:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00002f6000)=0x0, &(0x7f0000f98000-0x4)=0x4) 2018/01/30 09:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={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}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000bd7000-0x4)=0x400) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 09:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = creat(&(0x7f0000277000-0x8)='./file0\x00', 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ec6000-0x2)=0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) recvmmsg(r0, &(0x7f0000160000-0x258)=[{{&(0x7f00003b9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005ff000-0x60)=[{&(0x7f0000761000-0x47)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000539000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) close(r0) 2018/01/30 09:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = 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) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000573000-0x68)={0x8, 0xf4, 0x6, {0x77359400, 0x0}, 0x2, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/30 09:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x1000000000000000, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe17) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/30 09:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000dea000-0x8)='./file0\x00', 0x80100, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000818000)={0x8000, 0x3, 0x40, 0x3, 0x9, 0x3, 0x6, 0x1, 0x100000000, 0x3, 0x100000001, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/30 09:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d04000-0x4)=0x0) prlimit64(r0, 0xf, &(0x7f0000695000-0x10)={0x9, 0x9}, &(0x7f000091c000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081c000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e80000)=0x0) tkill(r3, 0x800000000001f) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000751000-0x8)=[0x6, 0x9]) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r4, 0x7}) 2018/01/30 09:18:53 executing program 7: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") pipe2(&(0x7f0000e62000-0x8)={0x0, 0x0}, 0x4000) 2018/01/30 09:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_getaffinity(r0, 0x8, &(0x7f000093a000-0x8)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000042c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) r7 = dup2(r5, r6) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000ab0000)={0x3, 0x5, 0x5, 0x80}, 0x8) clock_gettime(0x0, &(0x7f00005f8000)={0x0, 0x0}) recvmmsg(r7, &(0x7f000001e000-0x78)=[{{&(0x7f0000844000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000075b000)=[{&(0x7f00007fa000-0x76)=""/118, 0x76}, {&(0x7f0000e14000-0xd3)=""/211, 0xd3}, {&(0x7f00005c2000)=""/168, 0xa8}, {&(0x7f0000c71000)=""/121, 0x79}, {&(0x7f00009cc000)=""/55, 0x37}, {&(0x7f0000e0f000)=""/144, 0x90}, {&(0x7f0000f35000)=""/246, 0xf6}, {&(0x7f0000a88000)=""/70, 0x46}, {&(0x7f00005f2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000809000-0x3e)=""/62, 0x3e}], 0xa, &(0x7f000064f000)=""/52, 0x34, 0x3f}, 0x1}, {{&(0x7f0000ac9000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00005ea000-0x40)=[{&(0x7f00007fe000)=""/160, 0xa0}, {&(0x7f0000fac000-0xb9)=""/185, 0xb9}, {&(0x7f0000426000)=""/103, 0x67}, {&(0x7f0000c81000-0xcb)=""/203, 0xcb}], 0x4, &(0x7f0000a74000-0x5a)=""/90, 0x5a, 0x0}, 0x6251}], 0x2, 0x10000, &(0x7f000038b000)={r8, r9+10000000}) tkill(r0, 0x16) r10 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r11 = dup2(r1, r2) fcntl$setown(r11, 0x8, r10) tkill(r0, 0x16) 2018/01/30 09:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x68042, 0x0) semget$private(0x0, 0x7, 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000b3e000-0x8)=0x2) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 09:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockname$inet(r1, &(0x7f0000b78000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097a000)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000e47000-0x9)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x20400) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xfffffffffffff725) r3 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) 2018/01/30 09:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb7000)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f4a000-0x14)={0x81, 0x1, 0xfffffffeffffffff, 0x6, 0xffff, 0xfffffffffffffff9, 0x0, 0xfffffffeffffffff, 0x1, 0x81}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) 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) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00001d4000)={@common='ip6gre0\x00', @ifru_addrs=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$audio(0xffffffffffffff9c, &(0x7f0000016000)='/dev/audio\x00', 0x200000, 0x0) 2018/01/30 09:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005cd000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000da000)={0xd6, 0xfffffffffffffe00, 0x8}) 2018/01/30 09:18:54 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x240, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x0, 0x2, 0x6a1, 0x7fff, 0x7ff}, &(0x7f0000002000)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x80000000, 0x200000) 2018/01/30 09:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093e000)='/dev/sequencer\x00', 0x480000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff9000-0x4)=0x0, &(0x7f000082c000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x6, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x803f}, 0x0) 2018/01/30 09:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$ax25(r0, &(0x7f0000672000)={0x3, {"8948a3e8dc6084"}, 0x10001}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000485000-0x4)={0x4, 0x5, 0xa000}, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) 2018/01/30 09:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x319) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000862000-0x98)=""/152) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c37000-0xb0)={{0x7, 0x4}, 'port0\x00', 0x1, 0x80440, 0x200, 0x0, 0x4, 0x1, 0x3, 0x0, 0x2, 0xd882, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r0, &(0x7f0000a9d000)={0x3, {"57cb45efa8cd79"}, 0x7ff}, 0x10) 2018/01/30 09:18:54 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000-0x4)=r1, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rfkill\x00', 0x40, 0x0) epoll_pwait(r2, &(0x7f0000008000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9, &(0x7f000000c000-0x8)={0x100000001}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000013000-0x68)={0x80, 0x0, 0x0, {0x0, 0x0}, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 09:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xffffffffffffff6c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) write$eventfd(r1, &(0x7f0000a17000-0x8)=0x0, 0x36) sendmmsg$alg(r1, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) 2018/01/30 09:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000a71000)=""/4096) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b7b000)=0x0, &(0x7f0000bc5000-0x4)=0x4) preadv(r0, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/01/30 09:18:54 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f68000-0x4)=0x0, &(0x7f0000f68000-0x4)=0x4) splice(r0, &(0x7f0000f67000-0x8)=0x0, r0, &(0x7f0000f67000-0x8)=0x0, 0x4, 0x4) 2018/01/30 09:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x21000000) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 09:18:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000)={r2, 0x1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000eea000)='attr/keycreate\x00') writev(r4, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)="", 0x0}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) [ 226.751993] tc_dump_action: action bad kind 2018/01/30 09:18:54 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) r0 = memfd_create(&(0x7f0000dea000-0x1)='\x00', 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000ef4000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000687000-0xa2)=""/162, 0xa2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ef2000)={0x0, 0x0, 0x7}, &(0x7f0000517000)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef2000)={r1, 0x4, 0x9, 0x0, 0x3, 0x800}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x135) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000ef4000)=0x4) close(r2) [ 226.792748] tc_dump_action: action bad kind 2018/01/30 09:18:54 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, 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$inet6(0xa, 0x80003, 0xff) request_key(&(0x7f00006db000)='trusted\x00', &(0x7f00007a7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d60000)='\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00009b1000-0x8)='keyring\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00003d1000-0xa)='id_legacy\x00', &(0x7f0000609000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdf000-0x25)="981a3f3f9e1cfbb319d1a9c4ff3682a6b99d1893589ee6f94635ff015dcf8e4ff9df0d641e", 0xfffffffffffffe9c, r1) add_key(&(0x7f0000bfc000+0x339)='logon\x00', &(0x7f00003ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fe4000-0x12)={@generic="35c3e25ac2ae09cad513bac4f4374140", 0x1}) sendto$inet6(r0, &(0x7f0000591000-0x3a)="683e20989dcadcf3f445e2395a6f11c99c8f092000006f8e0be9d7cc06a2e301e1a63b7eb54703a9", 0x28, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000009b000)='/proc/self/net/pfkey\x00', 0x400900, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000007f000-0x2)=0x3f, 0x2) 2018/01/30 09:18:54 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000698000)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x2, 0x4cc, 0xa, 0x20, 0x20, 0x4, r1, r2}, {0x3, 0x9, 0x81, 0x2, 0x9, 0xffffffffffff8a30, 0x9, 0x1f}, {0xccf2, 0x8000, 0x401, 0x0}, 0xfcf8, 0xe, 0x0, 0x0, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x1, 0x0, 0x8, 0x34, 0x0, 0x4fac0864}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) syz_open_dev$adsp(&(0x7f000079a000-0xb)='/dev/adsp#\x00', 0x0, 0x80) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="", 0x0, 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) r5 = memfd_create(&(0x7f00004d3000-0x13)="f673797374656d2673656c66657468315e2600", 0x3) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000ef6000)=0x3863147b) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f00005c0000-0x4)=0x3ff, 0x4) 2018/01/30 09:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) 2018/01/30 09:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000cd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x56, &(0x7f00005c8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x3, 0x100000001, 0x8, 0x3}, 0xc, 0x2, 0x0, 0x0, "3e32073bf40ddde5392e3ad4d9d633c472f4a497748ae22ea1ef5501f1bb8b23eb12ab383bfd1a50c785496cb0a0925897902f601e8f09cdb30f221117499de0"}}}}, &(0x7f0000f25000-0x14)={0x0, 0x3, [0x115, 0x994, 0x51b]}) 2018/01/30 09:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a91000-0x9)='/dev/sg#\x00', 0x27f, 0x4000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00008d8000-0xf8)=""/248) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) geteuid() 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) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ebe000)=0x0) finit_module(r1, &(0x7f0000a28000)='/dev/sg#\x00', 0x1) r3 = perf_event_open(&(0x7f00005c5000-0x78)={0x0, 0x78, 0x4, 0x0, 0x58a, 0x20, 0x0, 0x0, 0x800, 0x8, 0x0, 0x9, 0x2, 0x8, 0x6, 0x9, 0x81, 0x3, 0x4, 0x100000000, 0x4, 0x1, 0x4, 0x7, 0x800, 0x4, 0x9, 0xfffffffffffffff8, 0x8000, 0x401, 0x2, 0x6, 0x3ff, 0x64, 0x3976548c, 0x0, 0x6, 0x8, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000171000-0x1)=0x0, 0xd}, 0x2, 0x3, 0xfd7, 0x4, 0x9, 0x3ff, 0x9019, 0x0}, r2, 0x2, r1, 0x8) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000675000-0x10)={0x800, 0x7fff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b13000)={r0, 0xfffffffffffffed1, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x7002) 2018/01/30 09:18:54 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f0000009000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000e000)={{0x3, 0x3, 0xaf, 0x3, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000011000)="e9a33500020001504cad64987fedf94eb46a75a154a0dc9877fb79406be3d89054bed69202c356c231e3452c3e7c0039eddff301747801", 0x37, 0x4, &(0x7f0000026000-0x10)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/30 09:18:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000835000-0x4)=0x0, 0xff86) 2018/01/30 09:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000050b000)='/dev/ppp\x00', 0xa400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000750000-0x10)={0x5, 0x0, &(0x7f0000eef000/0x1000)=nil}) r1 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/30 09:18:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e9b000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/30 09:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f6000-0x28)={@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]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) listen(r0, 0x627) openat$rtc(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/rtc\x00', 0x80080, 0x0) r2 = syz_open_dev$dspn(&(0x7f000072f000)='/dev/dsp#\x00', 0x0, 0x200) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000398000)=@req3={0x5, 0x35c42111, 0x4, 0x401, 0x9, 0x7fff, 0xfffffffffffffff9}, 0x1c) setsockopt$inet_udp_int(r2, 0x11, 0xfffffffffffffffd, &(0x7f00006d0000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/30 09:18:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000008000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000006000-0x4)=0x22, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000008000)=0x0) sendto$inet(r1, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000000a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000)=0xe, 0x80000) 2018/01/30 09:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000378000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockname$unix(r2, &(0x7f000079c000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007eb000)=0x1002) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000099b000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002b8000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000b70000)=[{0x0, 0x0}], 0x1, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000652000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000bd4000-0x18)={0x2, 0x8, 0x100000000}) [ 226.879709] bridge0: received packet on syz2 with own address as source address (addr:aa:aa:aa:aa:02:aa, vlan:0) 2018/01/30 09:18:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000392000-0x4)=0x610, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000510000)=@common='bcsf0\x00', 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000e65000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dab000)=0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e63000)=@raw={'raw\x00', 0x9, 0x4, 0x2e0, 0x210, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000e64000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6, 0x7fff, 0x401, 'snmp\x00', 0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xe66}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x36}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xff, @common='bridge0\x00', @generic="d5897daeb5f0ad904dc1c2d6079fe0d5", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x10}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x9, 0x50df, 0x4, 0xfffffffffffffff9, 0x4, 0xcf], 0x6, 0x91, 0x0}, {0x3, [0x2, 0x3, 0x7, 0x109, 0x2, 0x3], 0x9, 0x1, 0x2}}}}]}}, 0x340) syz_extract_tcp_res(&(0x7f0000e62000)={0x0, 0x0}, 0x1, 0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e66000-0x24)={0x1ff, 0x9, 0x10001, 0x691, 0x0, 0xfff, 0x80000000, 0x9, 0xa042, 0x8, 0x0, 0x54c5}) write$tun(r2, &(0x7f00002a8000)=@pi={0x0, 0x601f, @eth={@random="8e3f8b4d3842", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x4, 0x401, 0x8}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="1348346f7c76", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback={0x0, 0x1}}}}}}, 0x4a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f00003c4000-0x4)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3ac5a718, 0x800) bind$rds(r2, &(0x7f0000823000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$llc(r2, &(0x7f0000e64000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000073e000)=0x10) [ 226.952083] bridge0: received packet on syz2 with own address as source address (addr:aa:aa:aa:aa:02:aa, vlan:0) [ 226.980353] kauditd_printk_skb: 74 callbacks suppressed 2018/01/30 09:18:54 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') 2018/01/30 09:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000425000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair(0x12, 0x6, 0x7, &(0x7f0000ffb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a74000)={0x0, 0x0}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005c3000-0xc)=@sack_info={r2, 0x9, 0x2}, 0xc) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000ff5000-0x78)={0x7, 0x96e0000000000000, [{0x2, 0x0, 0x7ff}, {0x3, 0x0, 0x5}, {0x80, 0x0, 0x6}, {0x3, 0x0, 0x3e}, {0x0, 0x0, 0x7ff}, {0x3f, 0x0, 0x964a}, {0x2, 0x0, 0x9}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r3, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/30 09:18:54 executing program 2: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x400000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x3}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) [ 226.980368] audit: type=1326 audit(1517303934.860:2357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.025358] audit: type=1326 audit(1517303934.861:2358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=323 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 09:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000c59000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x10}, 0x5}, 0xb) 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) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000ddd000)='./file0\x00', 0x0, 0x101) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000a52000)={0x6, 0x17, 0xfffffffffffffffc, 0x3, "50012aa764ad924563a8db126c5a3afba95c06203df48205e74e2b82b1bffbf4"}) 2018/01/30 09:18:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/sequencer\x00', 0x280000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bdd000)={0x200, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000001000-0xd)='keyringwlan1\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001000)={{0x7, 0x7, 0xee, 0x3, "4a98d07e238985713b779d290145225498c449f1433d38dbfbbca101572203caf87b897295a8f6c815213c38", 0xaa9a}, 0xac, [0x6, 0x1, 0x2da, 0x100000001, 0x202000, 0x5, 0x1568, 0x7, 0x100000000, 0x5, 0x5, 0x80000000, 0x3, 0x3, 0x7, 0x3ff, 0x9, 0x20, 0x0, 0x8, 0x4, 0x100000000, 0x7, 0x6, 0x10000, 0x5, 0x7, 0xffffffff, 0x4, 0x6, 0x9, 0xc29, 0x8, 0x1, 0x800, 0x7, 0x4, 0x8000, 0x1000, 0x0, 0x3f, 0x7, 0x2, 0x3, 0x8, 0xc, 0x3, 0x5, 0x10001, 0x2, 0x2, 0x2, 0x101, 0x630, 0x6, 0x10001, 0x6, 0x3, 0x7fffffff, 0x4, 0x6ec, 0xfff, 0x81, 0x7f, 0x1, 0x0, 0x3, 0x6, 0xfb07, 0x6, 0x5, 0x1, 0x10001, 0x7fffffff, 0x1, 0x4, 0x5, 0x7, 0x0, 0x4, 0x100000000, 0xbbb, 0x2d, 0x3, 0x8000, 0x0, 0x100, 0x15b, 0x1, 0x7, 0x100000001, 0xe8d, 0x4, 0xe5, 0x8, 0x80, 0x8, 0x80000000, 0x2, 0x8000, 0x9, 0x6, 0xfffffffffffff800, 0x0, 0xbf1, 0x10000, 0x0, 0x80000000, 0x5, 0x89e, 0x7, 0x101, 0x9, 0x5, 0x7, 0x4e, 0x8, 0x10000, 0x9, 0x9, 0x1, 0x3, 0xe5c, 0x7fff, 0x3, 0xffffffff, 0x6, 0x100], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b7000)=0x10, 0x80000) mmap(&(0x7f000062c000/0x3000)=nil, 0x3000, 0x2, 0x2010, r2, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000062d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062d000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000003000)={0x3, 0x0, [{0xd3e3b5b058c146, 0x81, 0x4, 0x5, 0x50b0, 0x0}, {0x80000001, 0x1, 0x4, 0x3, 0xffffffffffffffc0, 0x0}, {0xc0000004, 0x6, 0x1, 0x6, 0xfffffffffffffffe, 0x0}]}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000003000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={0x0, 0x0}, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) clone(0x10000, &(0x7f0000001000-0xd9)="7ef30f06e65ee83ae0dc12a6094046180ac56393b8f737cd13d119ef7b91a40827849946df0fbdd693ca7d29c642b424e88d6eaf67cc4a1560c789cfe8a155c7f9a9436e294a90b13ad5a2cd660889afae16f6645bfd8f9fc626833636150439cbcbff89c390950e52e3d8b609640659b29b871527fbc41132c71c35580df6392e56e5fc2a594e52df34fadcae2bc41080d76f981bf5eab4bc6cdc4b487a3fc6d69b86d62b10779c6cf9ba570d575351a845fdb53759d5b231ee45f51103ed3713a2d605e2c0b0340d34b550825e459be5c2b528bcbb2022f7", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b5c000-0x9d)="3ea91802d646bccd93af8c19d195ffac4b98bb8d95e0a3da9020c60d03ec7b3b67ffd916195bc7a2a307076b7504a9ab5d90fdd39e7c2aa921684c17d62fe5083940ca718e9958c0c2bdf47a6731df6f5db4597bcf31e73c9a33a261637a80d5c17d8fd4b8813900024a93ada0583a981c516cec5876db8686bdbf2fe16b8aef8e468f12f0b15acf967788b5b857dbd29722fe5da64b76e74aa4bfdb84") ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000-0x5a)=""/90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000005000-0xe)=""/14, 0xe) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000003000)={{0x3, 0x80000000, 0x3, 0x5, 0x51025426, 0x0}, 0x1}) 2018/01/30 09:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x18, 0x800, 0xff, &(0x7f000070d000-0x8)={0x0, 0x0}) 2018/01/30 09:18:54 executing program 6: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408", 0x20}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000150000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000122000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000144000)=@assoc_value={r3, 0x9}, 0x8) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) [ 227.060167] audit: type=1326 audit(1517303934.861:2359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.157190] audit: type=1326 audit(1517303934.864:2360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.184213] audit: type=1326 audit(1517303934.865:2361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.214598] audit: type=1326 audit(1517303934.870:2362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.242354] audit: type=1326 audit(1517303934.870:2363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.267297] audit: type=1326 audit(1517303934.872:2364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=203 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 09:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/ion\x00', 0x3fff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/30 09:18:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000083f000)='/dev/sequencer\x00', 0x410080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xffffffffffffff23) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000c20000)=""/53, 0x35, 0x0) fcntl$dupfd(r1, 0x0, r0) 2018/01/30 09:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000bfd000-0x38)={&(0x7f0000432000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000805000)=[{&(0x7f0000ff9000)="3d2c17d4f092537b9dbc4afdee1a146e", 0x10}], 0x1, &(0x7f0000f63000)=[{0x90, 0x84, 0x10000, "244c7374b29cddb977cfb018446981a4dd774ce9fa7ed06924c86f32d4e90a9f6777302a9a00e9009e9ba4c55b34a411ab9c910ab3a573ee91b0413ad9365e3aa83c91bd174fd93968cd891aa4105b687ae37284f10d0bc1cb12ecd3e7d2e611bef075ea4a404afd1bb88528d548c63256052661060520e92e40d20cf18f"}], 0x90, 0x8000}, 0x8000) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) r2 = syz_open_dev$mouse(&(0x7f000058f000)='/dev/input/mouse#\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f68000)=0x65a0, 0x4) accept$alg(r0, 0x0, 0x0) 2018/01/30 09:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00007af000-0x10)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$amidi(&(0x7f0000886000)='/dev/amidi#\x00', 0x4, 0x20000) connect$llc(r0, &(0x7f0000e32000-0x10)={0x1a, 0xff, 0x4, 0x1a, 0x0, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) getresuid(&(0x7f0000331000)=0x0, &(0x7f00000d0000)=0x0, &(0x7f0000390000-0x4)=0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000cd7000)={0x2503e79f, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f0000380000-0x8)={0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ae6000-0x4)=r1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b35000-0x4)=0x2, 0x4) 2018/01/30 09:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e83000)='/dev/vcsa#\x00', 0x3, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000077a000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000914000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00003c4000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) sendto$ipx(r2, &(0x7f0000788000-0x2f)="7a5c3f0e422210f4ccf3954d958939030d5ae6b83a9820add863c639abcd778542180179902ab0f0d42d7b9d419ab9", 0x2f, 0x40003, &(0x7f0000d16000)={0x4, 0xfffffffffffffffe, 0x1, "2fa28ae37b52", 0x7, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006e4000-0x8)={0x0, 0x10001}, &(0x7f00007aa000)=0x8) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d47000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b0d000)={r4, 0xf6, "95cc60c18dff9e8b0bb7aacddea7275d379cf67f482c0b7c1e4b5477ac87199fc0d3ace592c3ada5d2a73fdab4c0fe78dd838b64377c5fb4e67f5d699ad2b71de9c9c851cbf3250a849bae1d0b35201fcdbf85af810a5940f87af455db833e87d27aee2aa8285608d33b11d1e4a6652d256e7d49eb99161ebca8fdcb49a6ae4489175353fc3d9237646fb11c3f28f0bf2dc01527bf7f2efd2563c6b56a28719fe0dd7d4c8e66336070332f06764a94c64ab4e71e0fc4169123b0203ec6851a00313e3f2c745c05d5cb96261ccbb3bb7a1c85dd63b7ea95574866d1b6df63d4a1953bb99f4c170f17d87057b8406bd0041ec86a97a454"}, &(0x7f000095f000-0x4)=0xfe) fcntl$notify(r0, 0x11, 0x10) 2018/01/30 09:18:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051e000)='/dev/rfkill\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f000074f000)="b17adeea5ca1cc1eea3584073f3e4e3625b685f434de69adea0f6cf9ac6a2bf4a5bde2396ee0d13e60a6aa4a3c1ff882beca89a61134f2a24ab6f7562220deaf569c1aef1f3e55f12fab126ed7acad57f3a212a25000c2b41649f1c18f39f9f2bcdd85f4f8edd6ca12bca17996658f842397d8e8816349789fb1b2c3849d1ecec8cda08088066bed982e144b124517ac91d38d51354c4401cd79bbf32acdf21e03419239e6202cbd1df3e7e06e6c746846524297b62eb12898f147ba08e2228257999ec21c97c24522819680974ec03d4805e9433cc4959de27a5caa2638afe6c85aabd5cdea0565d38d1c349466da5d0cdd", 0xf2}, {&(0x7f0000001000-0xf7)="df691008bd3315d03f69942113e9c9b0af09ca3f736c49ba595f4194ce1fc87d7018b4b190d514b22f9a798c601b33968b81040971d322204ede07247e4eeb113c674bb4f7be0658bd488c8228f894b180a5d5db6df18dba4290bba8e068179e8b0465b26bcfc32a4389510da4039f5a4bc6e435b667e478f93eddeebbf974ae504bbfbc82cfb8f0d5da2bc07d88bd20fc2468e3f9906ab5fa1c728098b6f39f98a5ae182b1649a3df53fe90edb64735af4a7f449b3801c7404271926da2330574a38118cd13d7b060a0f8868d3fa4bf8669306144ad5cb9814fe13d7bb04f8ab8707807dc959983acec9c0d7e6faf96943035dd655d5e", 0xf7}, {&(0x7f000014c000)="fc9d1a9cc1571a0953e952a21f0e3daf9f94718508b3cc15eeaa7a2159a88969ac3d8679b8341d15c5568f3c65cc637a41c78665a71cb66105fa26aaacdef3143d06f18bd8f227d395678dd89055c50ef6211282ff0cdcea1d20b0d76cab4ae9182df5cb9c69aa0cf62cdc7f6cbc6ea60482343689c0886df2aa1ef950fa0e4542836c4d445a33dee12093d81db621", 0x8f}], 0x3, &(0x7f00007d9000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x1}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r2, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 09:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002f1000)='./file0\x00', 0x440000, 0x8a) bind$rds(r0, &(0x7f0000ee9000)={0x2, 0x1, @rand_addr=0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000067b000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009a4000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x9, 0x23, 0x6}, &(0x7f0000d48000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eb0000)={r3, 0x9, 0x20}, &(0x7f0000fb8000)=0xc) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f000099b000-0x8)=0x0, &(0x7f0000523000)=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}], 0x58, 0x0}, 0x0) [ 227.292134] audit: type=1326 audit(1517303934.872:2365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.317060] audit: type=1326 audit(1517303934.874:2366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=31609 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=296 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 09:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) dup3(r0, r0, 0x80000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 09:18:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xd5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2}, 0x98) [ 227.380857] atomic_op 00000000fc8f6fc6 conn xmit_atomic (null) 2018/01/30 09:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000)='/proc/self/net/pfkey\x00', 0x22000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a3c000)=0x0, &(0x7f0000fc2000-0x4)=0x2) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xffffffff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}]}}, 0x400) recvfrom(r1, &(0x7f00007c4000-0x26)=""/38, 0x26, 0x2, 0x0, 0x0) 2018/01/30 09:18:55 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xff, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x2000000000000, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000014000-0xc)='/dev/audio#\x00', 0x1ff, 0x200000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x80, 0x0, &(0x7f0000003000)=[@acquire_done={0x40106309, r2, 0x2}, @request_death={0x400c630e, 0x2, 0x4}, @clear_death={0x400c630f, 0x2, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000013000-0x48)=[@fda={0x66646185, 0x5, 0x1, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000013000-0x1)=0x0, 0x1, 0x4, 0x20}], &(0x7f0000013000-0x30)=[0x30, 0x78, 0x78, 0x78, 0x20, 0x8e90ba115327ccf3]}, 0x2}}], 0x16, 0x0, &(0x7f0000007000)="54a262406a55839a9f172c3275d49626e181599b58a3"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x20}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000c000)={r3, 0xe7, "34c94baf817e7d63aa9c7b606f3e22428fbf160ed0ee6dfa169ff12e9753d0a1e732f81549b7ca57bed56bf5af61dd20ca8fec35b0ef4256377e953d249a01d03cfddb8ed5cd41dab67f76f258090ce2cbddc1439ef5ddf3c35ea1d7aa7ab30e71fa057c940009449d172ddfcfe9e9c0a38398a86709ab84df3f19df95eeb7b479a9872a01c0dfd413cf462c81510fb0733cc6a9014e8ea02a04b0f941a8b1d20408b5d6eb0c49c9609f881af9948d275a37f9c406b00daec6e6216a9ab01461d98aefe9a2fb18f6fc30a570bdb6aa4df647d888d555bc88dcb6eba0970097b2a9198c485e89ea"}, &(0x7f0000011000)=0xef) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000012000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000012000+0x4e4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000014000-0x4)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a000)={r4, 0x7c}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) getpeername$inet6(r5, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000013000)=0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0x8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000017000-0x1a5)="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") 2018/01/30 09:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ff0000-0x18)=@get={0x1, &(0x7f00004fc000)=""/50, 0x1ff}) 2018/01/30 09:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000044f000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000562000)={0x0, 0x4000040000004, 0xffffffffffffffff, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000098000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) 2018/01/30 09:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000041d000)=0x22, 0x2) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2018/01/30 09:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) r0 = openat(0xffffffffffffff9c, &(0x7f0000f04000)='./file0\x00', 0x101000, 0x1) clock_gettime(0x0, &(0x7f0000f15000)={0x0, 0x0}) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000c06000)={{0xf45, 0x7, 0xfffffffffffffffa, 0x9b, "65b7d1470630e99a48cae0009a085d430a49db08dcfe20ab8a17d255fdc03cc1b6677db5b2e9d403ac8f86d9", 0x81}, 0x9, [0x75e, 0x1ff, 0x8, 0x100, 0x7, 0x6, 0xa4, 0xffff, 0x5a40, 0x1, 0x8479, 0xc13, 0x8, 0x8, 0x4, 0x200, 0x5, 0x7fff, 0x20, 0x2, 0x5, 0x5, 0x2, 0x81, 0x100, 0x9, 0x8, 0x7, 0x4, 0x8001, 0x5, 0x1, 0x7f, 0x6, 0x7, 0x1, 0x0, 0x401, 0xea5b, 0xfc, 0x7, 0x6a4, 0x6, 0x3, 0x20000000, 0xd55e, 0x8, 0x9, 0x7, 0x4, 0x401, 0xfffffffffffffffa, 0x1, 0x1, 0x4, 0x7f, 0xfffffffffffffffd, 0x5, 0x4, 0x7, 0x7, 0x6, 0x20, 0x7, 0x6, 0x2, 0x7, 0x2, 0x100, 0x4, 0x889, 0x5, 0x0, 0x109a0000000000, 0x6, 0x20, 0x6, 0x5, 0x100, 0x654cbbda, 0x3f, 0x40, 0x7, 0x990, 0x40, 0x7, 0xff, 0xffff, 0x1, 0x7, 0x160, 0x100000000, 0x8, 0x73b, 0x818000000000, 0x100000001, 0x100000000, 0x100000001, 0x3ff, 0xe58, 0x101, 0x7b, 0xbe6, 0xfffffffffffff000, 0x24, 0x1ff, 0x6, 0x3, 0xffffffffffffffff, 0x7, 0xa0, 0x1, 0x2f9, 0x9, 0x1, 0x0, 0x3f, 0x5, 0x5, 0x7, 0x8, 0xffffffffffff8000, 0x1, 0x0, 0x0, 0x7f, 0xc, 0x2], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000af6000-0xb1)={0x0, 0xa9, "a13c6feaefac8b72c40553ca3ff5ffb000c7d7e3c0237e9ef9fbdc25a4982085081c741da4898bbbfd75c0a27141274765a8a083343bcaf53566fa25065b86fad3ded0878dc6e459b1b04b32b92a9759554d3315c28f82e747cb1dbf1be0929a890bb653c5be74ed33c78d57ebab5f3ed1af4303f492fc6a70e44f3182ccc40e2d35cd48aac33112105ba77dcd53784eacb50d21563e7c2210d606c15131672fd0d6d62bd1685ebd2b"}, &(0x7f00001a6000)=0xb1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a0f000-0x10)={r3, 0x0, &(0x7f0000157000)=[]}, &(0x7f000007a000-0x4)=0x10) 2018/01/30 09:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d10000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bd000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xfffffd58, &(0x7f0000bd7000)={&(0x7f0000152000-0x194)=@expire={0x118, 0x18, 0x401, 0x0, 0x1, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x3, 0x2, 0x80, 0x80, 0xc, 0x0, r1}, {@in=@empty=0x0, 0x1, 0x32}, @in=@loopback=0x7f000001, {0xfffffffffffffffa, 0x200, 0x1000, 0x4, 0xd007, 0x6, 0x1a, 0x5}, {0x5, 0x6, 0x85f, 0x25b6}, {0x1, 0x101, 0x80000001}, 0x7, 0x3, 0x2, 0x0, 0xffff, 0x0}, 0x40}, [@proto={0x215, 0x19, 0x33}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @extra_flags={0x8, 0x18, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f000047d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x1, &(0x7f0000bd1000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000014a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) timer_gettime(r0, &(0x7f0000cc7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00005ef000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000f09000)={r1, r2+10000000}, &(0x7f0000552000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000592000)={0x0, 0x0}) timer_gettime(r0, &(0x7f00001c1000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000ed0000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00001d3000-0x20)={{r4, r3}, {0x0, 0x0}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) [ 227.454391] atomic_op 0000000041f0a51e conn xmit_atomic (null) [ 227.474880] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp [ 227.519680] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/01/30 09:18:55 executing program 5: 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) preadv(0xffffffffffffffff, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x0) 2018/01/30 09:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0xfffffffffffffe0) dup2(r0, r0) 2018/01/30 09:18:55 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000001b000)='./file0\x00', 0xa001, 0xc9) mknodat(r2, &(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x4fb2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x42) 2018/01/30 09:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) readlink(&(0x7f000019f000-0x8)='./file0\x00', &(0x7f0000e5a000-0x1c)=""/28, 0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/30 09:18:55 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000a000)=0x9, 0x4) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffd, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000000c000-0xb0)={{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]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/30 09:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) umount2(&(0x7f0000a24000-0x8)='./file0\x00', 0x8) add_key$keyring(&(0x7f00005a5000-0x8)='keyring\x00', &(0x7f0000bb6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r0) 2018/01/30 09:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000060f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9c000-0x4)=0xe8) stat(&(0x7f0000afe000-0x8)='./file0\x00', &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000eb1000)='./file0\x00', r2, r3) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000d10000-0x4)={0x0, 0x7f, 0x100000000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000258000)={0x0, 0xa, 0x3f, 0x80000000, 0x0}, 0xfffffe85) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) readv(r0, &(0x7f000023b000-0x30)=[{&(0x7f0000fa4000-0xe1)=""/225, 0xe1}], 0x1) 2018/01/30 09:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f00005fd000-0x10)='/dev/input/mice\x00', 0x0, 0x100) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)={{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]}) perf_event_open(&(0x7f000000a000)={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) 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) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e0000-0x40)='rfc4543(gcm(aes))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f0000de6000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000a3000-0x50)={0x304, @time={r2, r3+30000000}, 0x7, {0x1000, 0x6}, 0xffffffffffffff74, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000002d000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/30 09:18:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000468000)='/dev/usbmon#\x00', 0xff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x76)={0x0, 0x6e, "2a5df90b2e8275b1d7e08e97de3113b2af4ab2d6bf960feff986456c22ad29410ecf44e18b9829d674a5b7075f36404b23c1a710a9f7f34a75fd1b6be8463defec012662415a4adc41428a429f4d160a0336815a052b71ad9fba14d598b26b99410e0527ab77e6fbdd299dbe3a51"}, &(0x7f0000001000-0x4)=0x76) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005aa000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_context(r3, &(0x7f00004a1000)='system_u:object_r:restorecond_exec_t:s0\x00', 0x28) sendfile(r2, r3, &(0x7f00006dc000-0x8)=0x0, 0x401) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00003bb000)={0x2, [0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cf000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = creat(&(0x7f0000850000-0x8)='./file0\x00', 0x8) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000740000-0x20)={r3, 0xfffffffffffff6de, 0x7fffffff, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) 2018/01/30 09:18:55 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, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b43000+0x51b)={0x0, 0x2}, &(0x7f00006e7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000036000)={r3, 0x2}, 0x8) r4 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_netfilter(r4, &(0x7f00008df000)={&(0x7f0000cb2000)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000b57000-0x10)={&(0x7f0000a5b000-0x1bc)={0x1bc, 0x10, 0xa, 0x204, 0x4, 0x0, {0x5, 0x0, 0x0}, [@typed={0x8, 0x92, @void=""}, @nested={0x1a0, 0x33, [@generic="d13f4c397a423687be2d0145f246b73277a1874437146f074ecbe6cd272c9cf9826126074441245d2b33b265ff66bca7231480dca40ab0555b71ef323e926f10454402a1cddec3b3490882321fe1f8e8c69d8719681a4d54a6698c1624ae9151b1c51fff6f69a1f794462ac21aa15d2c941852672fc2c2b835dc5b43d7d0fb4a20cbf50c801860e7f4d22c9e9b342feeba902ff7b8b5b614b25dfb0accad5f92", @generic="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"]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4}, 0x24000000) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/30 09:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c58000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000709000-0xe8)={{{@in=@rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000f4a000-0x4)=0xe8) r3 = getgid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/rfkill\x00', 0x210800, 0x0) connect$llc(r0, &(0x7f000033a000)={0x1a, 0x1f, 0x200, 0xaa9, 0x9, 0x80000001, @random="0935758a34b6", [0x0, 0x0]}, 0x10) connect$netlink(r0, &(0x7f000041a000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000760000-0xc)={r1, r2, r3}, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000e04000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffe99, &(0x7f0000403000)={&(0x7f0000e5c000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0x5, 0x0, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x0) 2018/01/30 09:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet(0x2, 0x8000a, 0x7ff, &(0x7f0000cf0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000178000)=[@in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x2000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89be, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) openat$audio(0xffffffffffffff9c, &(0x7f0000016000)='/dev/audio\x00', 0x200000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000527000)='/dev/sg#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000e81000)={0x1f, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xff, 0x0, 0x8, 0x0, &(0x7f0000279000-0x10)=@generic="6c103a2c171a6486dd9cd9d49eb74a90", 0x6, 0xf7, 0x0}) 2018/01/30 09:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c04000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000542000)=0x5d8, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000560000-0x20)={0x5, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f14000)={0x21, r2, 0x3, 0x9}) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fd0000-0x8)={0x0, 0x0}, &(0x7f00000ce000-0x4)=0x8) mknodat(r3, &(0x7f000057f000-0x8)='./file0\x00', 0x8004, 0x7fffffff) modify_ldt$read_default(0x2, &(0x7f00001b8000)=""/14, 0xffffffffffffff27) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000443000)=0x0, &(0x7f0000faa000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009b2000)={r4, 0x9, 0x4}, &(0x7f00006b0000)=0x8) 2018/01/30 09:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x5, 0x2, &(0x7f000079f000-0x8)={0x0, 0x0}) faccessat(r1, &(0x7f00006ed000)='./file0\x00', 0xa2, 0x400) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000354000)='./file0\x00', 0x0) renameat2(r2, &(0x7f00003b6000)='./file0\x00', r2, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/01/30 09:18:55 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000001f000)={0x7, 0xfffffffffffffffc, 0x4, "069a5e2ad5ca", "c5c31573e56f3fabf9e0880408c6e07d"}) 2018/01/30 09:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000873000-0xa)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b1d000-0x28)="1e5faf4a04ce93524a89a3ace1d7f6cf67a5291c94476b3d99e788b8f4544afb9348d52af2d4fd63", 0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000772000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000863000-0x4)=0x10, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d34000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r1, r2, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000cd4000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000f44000-0x4)=0x1, 0x4) 2018/01/30 09:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10001, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e47000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005a7000)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c34000-0x4)=0x0, &(0x7f00008c7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a79000-0x20)={0x8, 0x81, 0x204, 0x64, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0x0, r1}, &(0x7f000019d000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000049c000)={r2, 0xf0c}, &(0x7f00002ef000)=0x8) 2018/01/30 09:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0xfffffffffffffffd, &(0x7f0000555000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000259000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c15000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8, 0x2, 0xfff, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0x0, 0x2, 0x1, 0xb8, 0x638, 0x5, 0x200, 0x6}, {0x80000001, 0x10000, 0x2, 0x80}, 0x9, 0xa, 0x1, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0x3816, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x3, 0x5, 0x7fff, 0x80000001, 0x1000}}, 0xe8) 2018/01/30 09:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x27ff) 2018/01/30 09:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) syz_open_dev$sndpcmc(&(0x7f0000556000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x36, &(0x7f0000b15000)="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", 0x1000) fstat(r1, &(0x7f0000d83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) pipe2(&(0x7f0000588000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000138000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000fd000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000aa3000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000222000)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000461000)={0x0, 0x0}, &(0x7f0000464000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000987000)={r6, r7, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000cb0000-0x1)={r5, 0x80000, r4}) 2018/01/30 09:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000c1f000-0x8)={0x0, 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x4c49ae4e) r2 = syz_open_dev$sndmidi(&(0x7f000004b000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x480000) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f000052f000-0x95)="93009e8aa67c3f802df31692e120fd1aad1ca3bb2303e5ca5f59fe0e9b30416b1dcceec4ae5a676a525c7db37d510bdd339a69b4d282aa7f02cf1be8f719b1d767b66b073c5055d99e465defbc87a84c20a0d75804d5077540648fd586a65c74790f84d14ae4030cad2709b49b5ee384c3bf278fb889cec5baea01c0b9e52dbb2fb801cd1351c82c336de6058b6982cf937b34bdee", 0x95) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003e1000+0x5a1)={0x4, 0x0}) r4 = epoll_create(0x400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000ae8000-0xc)={0x0, 0x0}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/30 09:18:55 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000019000)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xa5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x74) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/30 09:18:55 executing program 0: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000dea000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x4, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}}}, 0x32) connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) 2018/01/30 09:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000083000-0x9)='/dev/ppp\x00', 0x301800, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000ba0000-0x4)=0x0, &(0x7f00003e8000-0x4)=0x4) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r2, r2) read(r1, &(0x7f0000e40000)=""/144, 0x90) 2018/01/30 09:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000324000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={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$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000, 0x8, 0x6, 0x0, 0x9, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x0}) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c10000)={0x0, 0x6}, &(0x7f00009b5000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000375000)={r2, 0x5}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000716000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) ioctl$void(r1, 0xc0045878) read(r1, &(0x7f000060e000-0x64)=""/100, 0x64) 2018/01/30 09:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b8b000)={0x0, 0x0}) 2018/01/30 09:18:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x31)="236bf8b11df186393f5fe34187eef4cf256bb99a58529b3135fe590ec0a1b7e7804a500b575a076a9d18001bf076e3400e", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") chdir(&(0x7f0000fee000)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2b0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x20, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = getpgrp(0x0) setpgid(r1, r2) 2018/01/30 09:18:56 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x14, 0x9, 0x10, 0x5, 0x2, {0x0, 0x0, 0x7}, [@typed={0xc, 0x3, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000001}, 0x40054) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000-0x8)={0x10200000, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000002000)={0x1, {&(0x7f0000000000)=""/66, 0x42, &(0x7f0000001000-0x1000)=""/4096, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x1, 0x4) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x7, r3, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{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]}}, 0x90) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000004000-0xaf)={0x0, 0xa7, "fe7d25a145170a69813f2bdaa2de7ca665c9abcc2e8c582e38102c6f2f6540202e4d4aee18949d95302017b2b572e701b6e8d850e2c267b66eba0734e1092d2dea6e68f4f8543bab9a406fe128baa81e555e5029ab32b9c740db0db862e439a562a1daada06d84153981e48d9f51fffd22e00190a10849c29e6a3d621737c33cc89c0c5d093518e2a18bafd3b5ea100c735b1ff4deda27cfccc2a7255db6b1c2452734bab675e8"}, &(0x7f0000006000)=0xaf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r5, 0xe2a}, &(0x7f0000006000)=0x8) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000)={0x2, 0x7}) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000a19000-0x40)={0x87, 0x3, 0xffffffffffffffd7, 0x4, "6cec116e33ad08c6df84f15935599527f2a85f4e8873b5e65295cd7e4e00ba8e84d38d12b480c982b1554523", 0x1}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) openat$ion(0xffffffffffffff9c, &(0x7f00008bb000-0x9)='/dev/ion\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000337000)='./file0\x00', &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000075f000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008c5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbd000)=0x8) rt_sigtimedwait(&(0x7f0000d2e000-0x8)={0x9}, &(0x7f0000bc7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a76000-0x10)={0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f00006a3000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 09:18:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000005000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000466000-0x4)=0x0) 2018/01/30 09:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f00001b4000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c2000)={0x0, 0x80000001}, &(0x7f0000a61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000936000-0xe8)={r3, 0xe0, "5e21a668baadd17625dbd8c9d5846ab596bbdbf6e794406e32116ca266325a9dede085342c585d24c5214667e40da0287eb0ff5772f69b5d9d18f760dccf88ba5477c8feaf113f4f2cc9c7eaa7f291a01cd49cd3efbf7f555ed27f661713e5076e73534ac21b74f1e36ab7d1610de66e1e8e565376ed82b2e2c98bf6930a7e2706adab5ca8487cd8951484426b092169ce9dcbf5dc98f6778f86d53701859d565a169b0de1d18edb1d34a9dc74c2453b0be994ec6c7099481ea9d4b318246120cc5fca7a0cbc9d2742cdcd0190b3836bbc6cf610e601179a282ffccb92c66f40"}, &(0x7f0000de1000-0x4)=0xe8) r4 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1) 2018/01/30 09:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(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) sendmsg$nl_generic(r0, &(0x7f0000c25000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000be9000)={&(0x7f00002d4000-0x14)={0x31b, 0x18, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad9000-0x9)='/dev/vcs\x00', 0x101000, 0x0) sendto$unix(r1, &(0x7f00005b4000-0x57)="2b11d45c09c0a7720860515f70033c97af18ad69f20ba1124443e4994f10df4ce963effe586335d5ea06ad990dc0dba5b0c451ce0b4fd8a46a1394b3c1043176eaa6c587af98aed8edd716fdc0353f2484b19b007bb496", 0x57, 0x4000, &(0x7f0000181000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/30 09:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f00007fc000)=[{0x0, 0x0, &(0x7f0000d43000)=[], 0x0, &(0x7f0000789000-0x1078)=[], 0x0, 0x0}], 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000d26000-0xa0)=[{&(0x7f00002d0000-0x15)='}', 0x1}], 0x1) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe38) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000406000-0x4)=0x0, &(0x7f0000cea000-0x4)=0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 09:18:56 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000082a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f74000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00001a8000-0xbc)={0x8, 0x0, 'client1\x00', 0x4, "6a1cd9e45c96dae9", "a3dcef589bce6d78e9c1f212a825743a9701cdc0120a414e1d75e81a2c41e971", 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/30 09:18:56 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000be0000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1b000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d1b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002da000)=0xe8) sendto$packet(r3, &(0x7f0000d1a000)="77a854dc0bb9a6165dc7f5f9f7490cfdcecb740af749ac01bec31625627aee1144351e073b50fed7fa52ec8b028a8fb5b6dc88febeccb8d57cdd56abc8ba1c7ebf490dcd49dfd14cd8bf5cbe421b6b221707c94fe94f861d96bcd7c135b2e0f2887714ce6b7953b53ed21f16f42595eca8a0d45f3c3aa1078e934efc0d454c91ddefe7ac2a4d340f29e6d93ad48a7168b65ffaa65120642e8effdd1c35a541", 0x9f, 0x40000, &(0x7f0000271000)={0x11, 0x1b, r4, 0x1, 0x26, 0x6, @random="68f21b69bf42", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d1a000)={0x6, 0x2}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d1a000-0x430)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0x300, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x300}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'irc-20000\x00'}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0xf81, 0x10000}, {0x86, 0x3ff, 0x87}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xa0, 0x20, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', 0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x7fffffff, 0x80000001}, {0x9, 0xe00000000, 0x4}}}}]}}, 0x430) memfd_create(&(0x7f0000d19000-0x14)='ppp0security!&wlan0\x00', 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00002af000-0x4)=0x2, 0x4) dup2(r0, r0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000d10000-0x4)=0x200004000000804, 0xfd4f292c) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x10000, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000009000-0x98)="e8baa74714870ddc7960ac8b263e32ef74003a72eddffa5f5afa229595997ee6b7b33722e46006a37710d8ab953d477e7d7d26ec0cd72b783d63ca6079ae5d1864a3bdf52c81a45f5585f42e9c3e8f6929d1606e0ac6e7f37ed26e2bef10384f968e7488fb32b79a1da23d97600151c665838a7f1feb5fb1a7b00020abc8bdac02b168a6d57cc79aafd4ddd1d8c3a73a7d5935f6d8a206b6"}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) 2018/01/30 09:18:56 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 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, 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) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a31000-0x10)={0x2, &(0x7f00004d6000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000054b000)={r1, &(0x7f00003e3000)=""/76}) r2 = syz_open_dev$dmmidi(&(0x7f0000df4000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80000) sendmmsg$alg(r2, &(0x7f00009e6000)=[{0x0, 0x0, &(0x7f000076a000-0x80)=[{&(0x7f0000e36000-0x53)="00f2eaf51cf80c3fdbd0387b33d1c077caad14f644ca0d79d66630ce263bbac0310065b04c86b48d12416e196e4499ffeefe5873a1e9cd0bad5301382ed28e11cd8b1ef60f10133d916be15277681f2bb218c1", 0x53}, {&(0x7f000029b000)="d21899d189a7e4257c395b851f30f56aa45c7e556f5e249feff89aeeee889d045e0effb4f2541e854b5d3725265d93fc7dad8727effc1ca73a70c1367d3fb0ab44b5d4c200d09c26eb031f43412100a50b9c3bbcf5421711f29ec0d75acbe08bab44320fbbfeca1600ff40a607100f63d80ae1390ca330d57e82ed73e822a27488d44af682fe646d5f1ca04042d51094ce3cde16efbe9b25f7cfa59129828cd501b8b9", 0xa3}, {&(0x7f0000df8000-0x6e)="7bc93b6727b6bd77240fb650c0eb82a96058f85084f54e2ac03ec805948ed969b6bd299061fdfd691867fd2cf91d996607670ecfc5c69bc3f1efc057331199a43d3dca8de5f02a5a411d87a79047a7099cd5819cc114531f4891bcf1ddb0cd32cd726d2caae66418260f3a269cef", 0x6e}, {&(0x7f0000f44000-0xe4)="35b105a7156c9b961f27d4bc8923efbedba28ba42f469e0b58739be2487c8c2acedfabbf2ddeb90a87ef06e6f0125e8901e56329e1446dca2cc6e12266b21d34c992b9c6edff6bc4d5af63cbf4c39d71b1be916c25be5699b445fe2e12e552c808100a9f22996f83dcb7c66f51b950fa81389260d069cd290a8c8b3070ae78e074bc5f5edf296ca012c48d53610b104dc56f194f8f2230ed00453354c3f9c81a260d40f6255ea53db7bdb04f58d9c75a953e93b023e15bf82467d0fb0e6fe22dd4f9524701e3d177c852782f40fae37c44ce42e8c53418525c7f45406643dc43a14fa233", 0xe4}, {&(0x7f00004c4000)="4899f391f17aa800ef2457c4c58db2547a7a47c3b6373923bdcb49f43576e15c200b44db094f99c2c447162fdae02f1e15d214fdc5d98ce74fdfa567757099694127003f8c9c3d0b7017a180562129b2a21fa730f445f3948836417b15f67210eb5d5cc2373d64befd5e226c55da23fa4e52c48eb28cfa4ec3ef7b247249edd2cb4a8c490a78269c0c874ca9c15e7ff85e01df13f0ce3a32e3d716a42ccef9a7b277348ff1ba0275626bfb1be561e229d67ff222e26b18a6fbc494c231ecebcb5b3454039fcf2a357119010698b2e1e7932ed2464cb07c38b31b856dd8def688d43017", 0xe3}, {&(0x7f0000c9a000-0xe4)="8d2183dffac136647870ffe68c0cfed0a443a07f1ef7e9bfeec00aa1aa04f95ec6c7433d1abc379f8da8f2ece2766ff72aaf6320c95a1c8cbd313870531835378cd53246212e937ac3287253aacf153585b537d6860ef2c9c2530fdf8aaacab64191fc2d0f05b84173ddfc81db4db0912ab8a95d7233d2f7e56f91155c9e2c57adaf457ca2b1e67df0161925a66cef6a6512cabe027402f7b6d876b44c8e2e85f2f2361930cbbc89b414c61874d857d15b3a6606b4484d86de4f133d9df1b49d5bc51b846e5894daca192952c4ba4cbb3b506b66dfbb1046f5ca438f939429aa132082ea", 0xe4}, {&(0x7f0000791000)="19a6cca8e034d494b370897469a756e4e72240cee80e9983855297e26b82b945de8f8f24e162436d4af0800c86c3b8d97b0f34527c17203466d16c1e3c1d13b1b9d2bbd0123955eb25e97bd179e7efe581ba4678b403a84e91bf18eec1ec87cca11a9e2712887f8db904bee981", 0x6d}, {&(0x7f00009e6000)="cfee9d581d4be94f28e38d37092896ec222bf96deac85bf8782de800db676feefc844ea0b6827c6eeb25874c712c32484d96c1e922f6a37af2830e078934f12274402fb3b17b42a59e319317c9cbd53c8ed9767e6498", 0x56}], 0x8, &(0x7f000020a000-0x190)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0x40, 0x117, 0x2, 0x28, "defaefa68680078391863cd49d41307be0687f3826db618f2979491a5ebcc04102b55f98ba59f61b"}, @iv={0x108, 0x117, 0x2, 0xed, "9a8e45f53349b8fd3386b7241ff244edbc213e74cf096dc8a936f8d7f17b00cce6b027b220908a1df9edd5d049919944cd3e89305162365c42aafb5e7a4df977dbb4f697bd57ea985267b459a2e606835256f2bd9b5cb90c15c12cce6ac2b0671f2dbb699d0f76961d9e7a513fa10c9fa9036db3c5f44ef97ca9eaaf63cdbe429cbeca074612a27bf713ca41f01b8abf342d0675b4afcd76a8cd5351646c7b784f19a246c807b1457ea99c866183ce4ebf553dc4a986fdd12ffc889bf18a75b469e852c9b390fa566bd9aa60e7588fb80f61c56ab0420aa8dbad362ea064430f8092592deffad5df5f389cdca6"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x190, 0x24000000}, {0x0, 0x0, &(0x7f0000a1a000)=[{&(0x7f0000427000-0x35)="43fa6c370f6ea6854914d5dfd0a875c0f0d26c12fa9e2bfd77c49f272227f2bc1d904c18bd7496c9a5195c910134960ab56b543723", 0x35}, {&(0x7f0000988000)="9438a468eb62a92c2686398ff2a4f70c985e9f527cf041e4056c0d8001821bdb1706c77b3105040ff1fde46d9c52d149eaa580524c099130dcfb2d0a7521034f0df4f3edc04bb806d2f8b81e02dfe5df76028f36268330b62cb1e685120255dfab591682462e97bd5c2a8799c9186f24c6e1d8bb348af439111fc43bae740b4edb795afbae2a92a7d55252578a8fe2930052387aac40c8047f02c6cd8ce1c67a816a593e979943e60f4a9b33b2ee05f991fd0045527747470b9180e97367980b2a8f940c67f068e78d8674c0c2fd33455a9e89bbf0", 0xd5}, {&(0x7f0000402000)="4bfc7ffbc7796d397c323ff6ee", 0xd}, {&(0x7f0000424000-0x53)="dde13fad9be3df50d0b70c36d298c5f7274fe2edf9d232af767334a37a1284cfc204de673351f8e66ba1c241e67f7c541dd491929bdd54d39b35ed756bbd902d73466fd7fc557a97859fcead46ead5d5e89d1e", 0x53}, {&(0x7f000002d000-0xe3)="d6268a1db1cc779b0f66d18e96244550f7a8fab0ce56336bfb57c1946d994d8e101b821de10a886c1886a8369d17b2deff3bad7e88f9f15c797f8f51824a76caab2111d78c7103dcba13b551492c1ff0fc230f50bf02b62549d27f51ca5a7f8d4fbbbf184943b7e916a1faa787e00eee6510ecb3639c009f2e6754133443c94d04bcc5f1a818e26c41b6586167543d9265c298e31522664b38b29c2ead673c4ceb1fc69de26d32550eb3d7da33a32d75499eca305894eeb821f0c040f510cf4aa6976c6e6f756ba61083ce0613b61510d5cccaf5c694524e56e33a4c500f2e29660ef9", 0xe3}, 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0x1000}, {&(0x7f0000669000-0x78)="61cb69bbc5dcd8778f25a9d2927b86e5738de07435946c29e313f69cc7b3062e09839fda94774970b3c4c6e86a28e1b7e22fb76bd5949f8fde1483c383c07bc1a60c02db479384abcbd5ebd64cdda5d99f20b3a1a4cfbe6c78e4078e2223300cdfd1a3011cb4f3245c2ae9101830be56ff546240cc3616df", 0x78}, {&(0x7f00001cf000)="", 0x0}, {&(0x7f0000f3c000)="08141dbbe18c025b08ca9ed4a2cd989195f83f96a8163aff5c69c4f8858a94d08c6c6f3e8cfe1caf96b48d638ad9d4c43f7549175e93691ac86e8ceb506b9a3f4ee33ae57dcc44f9c0eb694d455aa2c24680a36174e9e8fdfcd66c334a6567f73a109ba8f1d208997b8f7ea15733458adbc35d6eb9e431855ed67191fa85e44a27753e9f838b6177817c3b60783865fb092065c2fe279a396c8afe9b69b437d8b57b7988254309496dfa3fb908aaa81162ce", 0xb2}, {&(0x7f00002bc000-0xef)="9567db880ffce168609a0b9a4cda1a770300784206c4bcb83be48d6ea420c9e5cf961e5d2bd201d3b41a2d3774858bd159ee39b73dcecd0ab80b880eaa133988d91dd98c07a1b6cb1fb562e3fa8f42b696d254e4053b2fc74f5e15798c3f1ad10e4c114bc956ff7e9875c001af27b3ef90932a56538dd3ce33b18a1337f38533790bf4f8c4ebeb6587507b7d436dfe29fc4256e115b03e38e98b1a18c2b1a98a33fc1aa2c40f385fb425309d076071b5d728f4e235490f9da1bd1534c500f2d0634a12dd2f95f2a447e3017606abc709e0e865d9097577fc1be43d6160e417a7176c4c0b6920ce42d6da6e1d7f0332", 0xef}], 0x5, &(0x7f00000c8000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2d}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000956000-0x10)=[{&(0x7f0000992000-0x4f)="692a806d87d0faaaf1a3d22d777d18bd05fec9c99c784b1c03d0b8b275094886571a887c28990df468c0c16ea79f2f55f9c26fda22f202fe916f375921a1b454f2c20f130539564e168a123d0b0ee2", 0x4f}], 0x1, &(0x7f0000359000-0x140)=[@assoc={0x18, 0x117, 0x4, 0xc}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe0, 0x117, 0x2, 0xc9, "4af7184d2b31be665a76c52281df46a5081cf7ddf141fda9d5f94fb40593fd9aee4491a8c9f4ad64c7451e9a701141eded68c0dddf2a0d2d53c0c41ca26618d87568086ab7e3bd2d19d49914e2d24e7550297510b74aff1f22de2c29106702d59950c4c29188577dd09268eb302175c477b743becdace5cbabba7b6fbaf9189728cd0aa21d41e2b973c0a8c6b98f2f1029a421fd861cced2eeedb5e1e5084c360b6adc3829819e7e7f04256303080249b76c85f08a2a85c10f7d5e91c695934cad706b6a800a6d3fbe"}], 0x140, 0x8000}, {0x0, 0x0, &(0x7f000098a000)=[{&(0x7f0000599000-0x51)="9fbabcac4ea1ccdc861605b29954da47cb79ef9c5187e20f47fb873c491cbdecbebdbc519fa8b30565892f4c6b0106032fe9e073f650c2a9e9b6b32436d1ecaee46de194a161eab97bb954342aab434cbe", 0x51}, {&(0x7f0000a6c000-0x15)="1420c351a54964444410403fb5af13eff90e2b033c", 0x15}, {&(0x7f0000ce8000-0x11)="91b421644646f795ad5b119c61536df207", 0x11}, {&(0x7f00008da000)="112428308b0168adf9436517e1d488b75c0d81a59aa9892377b6b9f48531031ec3581658fac0c6e05f8bc11990abad4cd2050cf6c6bebfaee9004359bf1e88b2a7a2f509199f1c1e186b592f32d3055df8525457a02b391e0e04efbcfd82364a035b4c6f270f43f7c5ba2e4e6b769edc1bdf1c08220a03d189dd0f74035480d1b70e22772626c945f84e0b16792139635711b0a33d2708bf4992aca14f50ababbf46a4401ad56f61c70642a8ba312f2dfe9624b42bc374abce19366db8bf9ccbdcb8", 0xc2}, {&(0x7f0000118000-0x46)="d0862136866370fdbeb50fa34ab5be8157cd0f3218bc9640053faf4391344e4ee634a973e228a71e3b21dfc773ce66ab117af9376391c623dc433f77a608b5af7f9fb06eb8b1", 0x46}, {&(0x7f0000c20000-0xca)="314c83de5aeff7ec3b1131888d4b5aa870ea2c525317241a813aa3cb7430054503c0ba9da60b6db915da55c850b3ebde815ecf287691a62e5c2d59336a84f61846338fafd369188a7c0e5ffc15c5fb28eea864edcaa76581c04e666e676c7820c3276ace10a3aa86d909e6e559d6347645d62cac20126c968334ac1b3961e71f4c1c47235061c720f9042e031f6ca347bb0e195f3240e7102ba575b4afb3c28f5cac9fc5fa8c4dc8522519c2f6c391e2d225962df5b53c58f4b8591e0d55aa43bf43f6a8018c3270d753", 0xca}], 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000bdd000)=[{&(0x7f0000a68000-0x60)="b9faccde3b8d7bf8604e210d0ca285481c952e0ca76b6d4ac879d29594f1eeef87263bb0d98f68754893b79a1c603452cfa26ab262a9d782767598420aaa466e215025524bdff1a40cb42e3c9392cdd32e7033b2f6786c9d867efc4aae38bf8e", 0x60}, {&(0x7f00006e6000)="0ffc7be3b23d1b7ef0e19fe3001c448fad26a3479b3da916ce2f6c509617592247a1c29832876581605a06f1528431bf82d11a84ed4b2e9c65c41685b633b75fe22a3d0395db962155c556a1bc5fc2dc56f038eb38653cbbbbf753cc098bfb71c0fbe7e747376d3630a30eaedcbfb70a0032b66bf0968bb5bb9c33c8c4f5ded5e09a05dc2867b6d2c5b05c49382bd51b772269e50d3ca14f9749e9f88da34e25750be61e2dbbd28df30bb00aa6779d8231bb1235be82d512e52d024dc55c0b3d8f22768bee7d64ad275ba847c3068c92411e1b51da87203e96bbb640a02967724c223834f6f00f1adc5f2bb8912b91fa2282d85b0215703c06affcd58e6e", 0xfe}, {&(0x7f0000ea9000)="ec290dc4a86f2320e47ffd909d75b505319231ddcbeca992d58c55be9c5adf732625f62ca00309409ed82463b4cab78beeea859f899be194aabdc7b437058692d52294569b567b9f6b4d06e7a33d64890c2c0c6d3d50b2f3afd427e4b8f49c23c79b0cce54463705b2c91f50", 0x6c}, {&(0x7f000053e000-0x4c)="d511ded3b7f0f2741c432b302bc4592139013a353b94a51aad1dcc124c25703188497a236948e50864728cbd3ac43eb1085d9e686f914d18fcac0ff26c301aff7e5ffcb99e1fb025be552a60", 0x4c}, {&(0x7f0000ef5000-0xb8)="0f22da37531b10bb1f9d2061470cb9e432a0051c140265d05c37d5006212f9db1353af6d0ef638b4edcf1b444734bef237787a965af796ccb80df382d1f9680eb7f68422442ae236d9412007593e82bdffb298f7495b95588cf813bd49bccbae92111ebb4cfd87efff961fd0540c6830a0720f255966f024035458d76bba2b7e176d5cca52c75cb43f20d58c048e1fd1cc152a74d7c0b8ab04f69fb8473c4a478a5d1eef95f3cb19b691df98e4bf0444229d83b3889cca22", 0xb8}], 0x5, &(0x7f0000107000+0xcc4)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0x80, 0x117, 0x2, 0x6c, "679da0fa521a5b4d657cae3d8929060d1f6bd0e8c0e9a167264fe3ad73af771744195960c25e57a3f81ed0ee54186137eb952c5dacce8de476602b92c8f95849866ecabe0dff1711ee90ff38253e707470b7f85062654d2e3becd3593fe56f4f9a2aaa9d98669b9a86d963db"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6b}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x85}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x63, "979348bce66b270e413e0c6221ebce162f0e2343eced28cdd4fcec26ef614bb857054bfc784a7dd13adeea91811e26d631336ecf9cba1e1c59a0e035308a7e0041792e9ce4793c394a5956bd49487aaca4e9d96e27137606b1c521498ab6117152be09"}], 0x1a0, 0x0}], 0x6, 0x40894) r3 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r3, r3, &(0x7f0000064000-0x8)=0x0, 0x8002) 2018/01/30 09:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00001bc000-0x4)=0x0, &(0x7f00004bd000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00004ca000)={0x40000011, 0x0}) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r2, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) 2018/01/30 09:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000068b000-0x71)="", 0x0, 0x0) r1 = 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) r2 = add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000851000)="a1", 0x1, r0) r3 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000865000)="", 0x0, 0xfffffffffffffffd) fchdir(r1) keyctl$unlink(0x9, r2, r3) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) fsync(r0) write$selinux_context(r1, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) 2018/01/30 09:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setns(r0, 0x4c000000) recvmmsg(r0, &(0x7f0000973000-0x12c)=[{{&(0x7f0000181000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x3b3, &(0x7f0000a85000-0x60)=[], 0x0, &(0x7f0000cbc000)=""/141, 0x8d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e55000-0x10)={0x0, 0x989680}) r1 = syz_open_dev$vcsa(&(0x7f00009d6000)='/dev/vcsa#\x00', 0x8, 0x401) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000c10000)={0xffff, 0x68}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8d2d) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000441000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:56 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ff5000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x2c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0x4) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) chmod(&(0x7f000094c000-0x8)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') r0 = syz_open_dev$vcsn(&(0x7f0000709000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000b60000-0x4)=0x0) 2018/01/30 09:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003b000-0x11)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) sendto$unix(r0, &(0x7f00005e7000)="b5b7c4ac918558e5fbd90654ae6be59145e3a2df8d41d9f434c666492a328d937088c1a2a0d0954f35252304ae844512c753c79d45da7f6bbba8314a45", 0x3d, 0x80, &(0x7f00002cc000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f00005c9000)={&(0x7f000054a000-0xe0)={0x2, 0x3, 0x0, 0x0, 0x20000000000000b9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x2a0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000005a000)=""/27, &(0x7f0000335000-0x4)=0x1b) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000039b000)='/dev/hwrng\x00', 0x42401, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000d7000-0x4)=0x0, &(0x7f0000368000+0x231)=0x4) syz_emit_ethernet(0x32, &(0x7f0000097000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x200000000000000}, [{[{0x9100, 0x6, 0x80000000, 0x6}], {0x8100, 0x338a0bb4, 0x8001, 0x100000001}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x8000, 0x0, 0x1000088, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001e000)=0x14) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000006000-0x208)=@ipv6_newroute={0x208, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@RTA_ENCAP={0x18, 0x16, @generic="be2656bae8e9a6aa42789f272a9a3a004773"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_METRICS={0xd4, 0x8, "8753057da324cc049dfafcfff8465b8fbb636edcc96c05d09b606a9de55f00eddfaaf646462d5adfbf6aecd8486585b34d1b6b9d259c72669c29a9c0c38242c6f1fb2d97ece63eb3f6eb27810a34e2f9f6c4173fae7f50f4a267c974d1063fee1caf2968494097f331d5817e51b6e20fd936c49c1cb7d3b4cb679808f21f6af78f274469eb4ebefd040f42e8edb08ea85a5ea0ecf6587bbb74e290ca18461a49ae5a3ef2debebb027947e04cbb9f4c41b2eb0ec66ff0eef99c288c60f46c8503e143c7f14a42094ed228d26371"}, @RTA_OIF={0x8, 0x4, r1}, @RTA_MARK={0x8, 0x10, 0x10001}, @RTA_PRIORITY={0x8, 0x6, 0x336}, @RTA_PREF={0x8, 0x14, 0x10001}, @RTA_METRICS={0xd8, 0x8, "0a2a6dbcdd36b7a99c91412622a421c2d1535f835e2385ab1471c3d7921e3db4ddf6efe58b39462a32d0dc81c5abbff922ff63823980fdb0b059d5d80b75c235ad3029a1d1840921e89248ff6a8a95b4db1fffa70d61b69fdf9e9fcdf69d72e75a5331709dcae34c1b5d27925253b7acaa6741ee8d8696f53567756d500c3f497f00e11e5caf34c8d4ca3688e3473d2ba5b72a3e8ca61e4041b3b8e8930f04e67023ab76879b82da4c5ffe083e4b561c681344cf4130600c2810ac270e247f2cd392b0c9f18571c379ba4e26ad637dc03eac"}]}, 0xd5}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00001af000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001cf000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000516000-0x8)=0x5, 0x7, 0x3) userfaultfd(0x80800) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/30 09:18:56 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000489000)={r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 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, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000cd0000)=0x4) fsetxattr(r3, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000704000-0x4)=0x0) 2018/01/30 09:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ee6000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x100, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xfffffffffffffffc}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0xff, @generic="b0c645efd7619da758da1ddf3554a7e5", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x2d, 0x2, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fde000)={0x0, 0x0}) 2018/01/30 09:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/30 09:18:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80000) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x400000000000000, 0x0, 0x0, "71756575e3300000008c00060000000000000000000000000000000000001d00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:18:56 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, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000323000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000055000)={0x0, @time={0x0, 0x989680}, 0x3, {0x100000000, 0x6}, 0x10000, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000292000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000301000)={0xfffffffffffffffc, 0x5, 0x6e0, 0x3f, 0xffffffffffffffc0, 0x1, 0x401, 0x1, 0x2696, 0x3f, 0x229820bd, 0x8000}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000032f000)={@common='bpq0\x00', @ifru_addrs=@sco={0x1f, {0x9e, 0x40, 0x6, 0x9, 0x8, 0x80000000}}}) 2018/01/30 09:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000048d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000524000+0xe55)=0x32) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b77000+0xb47)={0x0, 0x7, 0x0}, &(0x7f0000bad000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000856000-0x8c)={r1, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6965}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2713, &(0x7f0000c40000-0x1)=""/1, &(0x7f000043f000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d5b000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f30000)={{0x1, 0x2}, 'port1\x00', 0x6, 0x8, 0x1ff, 0x3, 0x1ff, 0x8, 0x2, 0x0, 0x2, 0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053a000-0xb)='/dev/hwrng\x00', 0x202, 0x0) accept4$vsock_stream(r0, &(0x7f00004a2000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x0) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) write$selinux_load(r0, &(0x7f00006d6000)={0xf97cff8c, 0x8, 'SE Linux', "9a3b"}, 0x12) 2018/01/30 09:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/autofs\x00', 0x4000, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00004a5000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003a000-0x4)=@assoc_id=0x0, &(0x7f0000b10000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000314000)={r2, 0x94, 0x6, [0x4, 0x9, 0x3, 0x4, 0x3, 0x9]}, &(0x7f0000243000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, "706f72743052000000000000000000000000000001000000000000000100000800000000000000220000000000000000000000000200", 0x800000, 0x0, 0x0, 0x0, 0x0, 0x100000000007, 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]}) 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) 2018/01/30 09:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000020000000) r1 = syz_open_dev$tun(&(0x7f0000c5c000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) syz_extract_tcp_res$synack(&(0x7f0000593000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000cb4000)={0x0, 0x0}, 0x1004, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/sequencer\x00', 0x22400, 0x0) write$tun(r1, &(0x7f000000d000)=@hdr={0x3, 0x83, 0x5, 0x1f, 0x9, 0x100, @ipv6={0x3ff, 0x6, 'U s', 0x282, 0x2b, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x7f, 0x0, 0xe10, 0x9, 0x0, 0x8, 0x2}, @routing={0x7f, 0x0, 0x0, 0x7, 0x0, []}, @dstopts={0x89, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x6b, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1000, 0xcb, "a23f4a2b6832c8f7369ed04e1f648bb6efcde1b81ecebda193abab4a09318b0906cc216ce580be3dcc7f9bd6456ad0ca9f6350de11b1e31623e6a898bbc9e55236c55ea9b1a66b1ab4f46ba6fd8111fad01a4bb84f9573534b6a3dec6091409f487f0fbf14a404c270fbb162a7de5c030864953a02378585f322b174a2a9c95bd2c558c6ece18643f867786246b6e19a3223f42096a215d79ef7dc7d15c847a7ed198d803481fe608326546a5ce733557b286603b63b5d54556f2ed92c70f9fedd6b218aab02b175e39ddd"}]}, @routing={0x0, 0x8, 0x0, 0x2, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @loopback={0x0, 0x1}, @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, 0xa}]}, @routing={0xff, 0x6, 0x0, 0x9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @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}]}, @routing={0x2d, 0x6, 0x1, 0x80000001, 0x0, [@mcast2={0xff, 0x2, [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}]}, @fragment={0x3f, 0x0, 0x427, 0x0, 0x0, 0x3121e688, 0x0}], @tcp={{0x3, 0x2, r2, r3, 0xf3c5, 0x0, 0x8, 0x8, 0x3, 0x0, 0x1, {[@mss={0x2, 0x4, 0x4}, @mss={0x2, 0x4, 0x81}, @eol={0x0}]}}, {"66d5d47e1ca999edcd8f9a66ae10191708797e7cfb4aac659052036a73b4196916a8693accdc6a16767a825b75d0e7e94f75c0cd0e28d0e030ea835af97ac37bc2385f46e0d6b492199b7a8c21135a7ee6fca74c3ad6c3e515583a719f7ecabb41241a219611b57539b553036fb35b9ed493bc4530507db7ecc29b7bf85678164b7177bdbead9ba43c4e42342a8750f139dd3b864b8768cac4ccb707ed71d473fd33c9c66e0ed0cda6dac09551a66cef3bec"}}}}}, 0x2b4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f000078d000)=""/19, 0x1) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000fdc000-0x4)=0x2f2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x9, 0x1}, 0xc) 2018/01/30 09:18:56 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001c000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x23e2) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000025000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f000000d000)={0x3, {"a42c2efccd6890"}, 0xffffffffffffffff}, 0xffffffffffffffde) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f000000e000-0xb)=""/11, 0xb, 0x42, &(0x7f0000026000)={0x3, {"0155cc6d042b21"}, 0x6}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000009000-0x14)={0x4, 0x2b, 0x100000001, 0x6, 0x1, 0xfffff80000000000, 0x7, 0x6, 0xffffffffffffffff, 0x100000001}) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108, 0x0}) ioctl(r0, 0x1, &(0x7f0000002000-0x9c)="") 2018/01/30 09:18:56 executing program 6: prctl$intptr(0x1a, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000630000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000bf7000-0x8)={r1, 0x1}) 2018/01/30 09:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)=0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r1, &(0x7f0000c6e000)="9a7445575826f9169f752d61a455bac47b5685481a60f523d06bf022f2f29b655e2892c475ad84dabe6f6be7ced2d62ce2d82f7dbd3fd2d8188b9d6c158bae2eec7573610396d76ccdd79e5eec7ba31b7c1a4eebf960309405e1159c4918bba6f69ea3842c010a48178f47a4b9a2431a6cd04a4d81cdf5212ce32301ccc62e8f853999a00563534a3055ff47b8df0ba0b2468591dcc006d780469eb3ef3a28d286845634295ffbefadcfeb73db718fef7c0b9bab9b35170ddad25a368fcc1bc4ed865b9a1f96f18b3a7670a26a2cece8bbcd60152acc4e775558565bf33c5e9df463a91ca81bef96", 0xe8, 0x40040, &(0x7f000015f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 09:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) accept4$packet(r2, &(0x7f0000628000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1d000)=0x14, 0x800) pipe2(&(0x7f0000211000)={0x0, 0x0}, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008a7000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, r3}) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) fcntl$getownex(r2, 0x10, &(0x7f000043d000)={0x0, 0x0}) migrate_pages(r4, 0x1c, &(0x7f0000a6d000-0x8)=0x5, &(0x7f00003a5000)=0x8ac3) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000062000-0x10)='/dev/input/mice\x00', 0x0, 0x440002) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ab2000-0x8)=""/8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000087d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00003c3000)=""/52, 0x34) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sendmsg(r0, &(0x7f0000a91000-0x38)={&(0x7f0000280000-0x10)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8a000)=[{&(0x7f0000c82000)="f1a54b9ac23eebf84d2e6f95113edbd7c0956f1bbfbd7c46c7ab8c72e696e314126cb4973a99283e6acef7a515b97c21e6a12609e4b09142e0d3fe5028600733afe67f80f64399660fd3f792d065d342241547eccba7110a7a0d431337a0fb45c0d690576516", 0x66}, {&(0x7f000038d000)="433b54d252f012c2c91a51740a13faa2f18509b4fbfb90dff644b1190eadc2c8743768a4dd62c18d2901f783b3d19f6d6a6de6c250922fcbe77a7d684b4b924d430363069fb6e429", 0x48}], 0x2, &(0x7f00008b3000-0x1a8)=[{0xd8, 0x115, 0xfffffffffffffffd, "024794e99f9d01ba77c2b14097a1ccd2f179fc694909c21d8ab1e06ea83c6d1c9b13db1073b64ee3e889607e8a0e1af03d12f924f54aff2563130336df885c2ea35ca4a23622aa9b32f5303e84c3894fa035dbddd968b5c0430eb85886402f15e1bddfc9012c892396f0b8ed1de176cce7c952e03b5200c7fd4cc521512bbbbebfd091e9ee35b4ef07ffa601a584f2685096cbd7ad9edadfebc2fbd57668ff98750e53f90794da096c0871b210e3cfa1e4160223c4e27d0c0f1e08dbd45900f5bf08"}, {0xa0, 0x0, 0x101, "a0e4dcb4d4c584355e4a4f84c8a3e6a00de4466a0bc88212cfce7696f66f78a1534b144d0f18153d17be067d1e54c66447a6d9f356de5d1d7a19b2846d484cf5e1f2afcda0c774702777fc3d7be35273401e9510e0889fbb70d53ac0c3a2b97763fdd3ef9fc6dc99d7cd13d0b35fc3274ec99d16339b1325a25ef81a0a3810805f8154f06329de32c25a8e6e617112"}, {0x30, 0x110, 0x3f, "d43183b12782ccc15e2902c79fc578b642f74876a6da3b155e584f"}], 0x1a8, 0x4000000}, 0x4040000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00004a7000+0x33c)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/30 09:18:56 executing program 3: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) r0 = shmget(0x3, 0x1000, 0x182, &(0x7f000050b000/0x1000)=nil) shmat(r0, &(0x7f0000dae000/0x4000)=nil, 0x1000) r1 = syz_open_dev$admmidi(&(0x7f0000a4c000-0xe)='/dev/admmidi#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) 2018/01/30 09:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000cda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r0) [ 228.600752] QAT: Invalid ioctl [ 228.612584] QAT: Invalid ioctl [ 228.628656] QAT: Invalid ioctl 2018/01/30 09:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a6f000-0x8)={0x0, 0xfff}, &(0x7f0000640000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000de2000-0x10)={0x1, 0x8201, 0x7fffffff, 0x1, r3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) [ 228.663543] binder: 31955:31957 unknown command 0 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a14000-0xd)='/dev/dmmidi#\x00', 0x20, 0x40) dup(r0) msgrcv(0x0, &(0x7f00005d9000)={0x0, ""/4081}, 0x856, 0x2, 0x524b970b565d5f58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000000c000)={0x14, 0x1, 0x0, @fuse_poll_out={0x8001}}, 0x0) fremovexattr(r1, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000000d000-0x4)=r1) 2018/01/30 09:18:56 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x0, 0x3, 0x80000001) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000000f000)=0x0) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e79000-0x4)=0x8) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/01/30 09:18:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000094000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x5, 0x2, &(0x7f000097e000/0x4000)=nil, 0xa5}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) set_thread_area(&(0x7f00007b2000)={0x8001000000, 0x20000800, 0xffffffff, 0xff, 0x7c05ebf9, 0x6, 0x9, 0x1, 0x6e, 0x200}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 09:18:56 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000-0x14)={0x55, 0x9, 0x8, {0x4, 0x6}, {0x5, 0x8}, @rumble={0x1, 0x5}}) open_by_handle_at(r0, &(0x7f00002db000)={0x13c, 0x7e, "3a0d0cb2a70a000011000714c31b2737c97828ee04bf56aa3f7b7744a858313172732310bc893602c3c71014dff348170522b00b026f8e4367eac1a073febe"}, 0x181000) read(r1, &(0x7f0000001000-0x85)=""/133, 0x85) [ 228.673522] TCP: request_sock_TCP: Possible SYN flooding on port 20005. Sending cookies. Check SNMP counters. 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x130}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) [ 228.735548] binder: 31955:31957 ioctl c0306201 2000a000 returned -22 [ 228.760497] binder_alloc: binder_alloc_mmap_handler: 31955 20000000-20002000 already mapped failed -16 [ 228.783997] binder: BINDER_SET_CONTEXT_MGR already set [ 228.790856] binder: 31955:31957 ioctl 40046207 0 returned -16 [ 228.800562] binder: 31955:31957 unknown command 0 [ 228.800987] binder_alloc: 31955: binder_alloc_buf, no vma [ 228.801081] binder: 31955:31970 transaction failed 29189/-3, size 56-8 line 2903 [ 228.819338] binder: 31955:31957 ioctl c0306201 2000a000 returned -22 2018/01/30 09:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000067e000-0x3c)=[{{&(0x7f00008b9000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d6000)=[], 0x10000000000001be, &(0x7f0000310000)=[], 0x0, 0x0}, 0xffffffffffffffff}], 0x444444444444678, 0x0) 2018/01/30 09:18:56 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) recvfrom(r0, &(0x7f0000efa000)=""/100, 0x64, 0x40000000, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e", 0x0, 0x0}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b7d000-0xa)='encrypted\x00', &(0x7f0000efc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008c0000-0x14)="757365726d643573756de2242b2d5e6574683100", 0x0) keyctl$update(0x2, r1, &(0x7f0000d1d000)="0c280a572152496a3df66651cec08ec0e383c4156128a2d11a065513e9baad5d69b6290a37684b4ce409395898c7bbbe52e7553c9d7f43d5440eeb94f477", 0x3e) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000efc000)=""/215, &(0x7f0000efc000)=0xd7) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000efe000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005f8000)="a5a7c4b9081b18bce3e7d7d3a96f71deba92b200b3e890a22901de35fd7765bb79779a7ff3757c55bd6074f0b52ca1a9063557176137a8da9e23b6c6b16a0b718b77d5421aa13ce257c3a552718f08109a18588a4618a3a2762906062e3ed53c7394d92ce8115c9f84d3752f29ebbdc3a4ea58611829ad136b91fd7a9854bef6dfcacc9c0f66bf1fb5e41278c24817c05be1d74b5d357108b014de2c703919c68e914e109a6e477174cc2ae1", 0xfffffffffffffea9, 0x4001, &(0x7f0000dfd000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/30 09:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect$ax25(r0, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) socket$llc(0x1a, 0x1, 0x0) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x200, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000000b000-0x8)=[0x7, 0x7]) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) 2018/01/30 09:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/ppp\x00', 0x408100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d3e000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000804000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000529000-0xc)={r2, 0xe3fe, 0x10}, 0xc) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl(r0, 0xc0884113, &(0x7f0000006000)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000)=0x0, &(0x7f000000d000)=0x4) 2018/01/30 09:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000655000)=0x742, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000b66000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="3fa118c7415b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="014bd81aa731374e15466a1e819c5a49"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000279000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x1, 0xad, 0x85, 0xfff, 0x659, 0x1, 0x968, 0xfa, 0x8, 0x1, 0x4000000000000000, 0x43, 0x200, 0x3]}, &(0x7f0000de4000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1a000)={r2, 0x6, 0x100000000, 0x1e301e02, 0x3, 0x1}, &(0x7f0000e9a000)=0x14) [ 228.835235] binder: undelivered TRANSACTION_ERROR: 29189 [ 228.840786] binder: release 31955:31970 transaction 139 out, still active [ 228.847744] binder: undelivered TRANSACTION_COMPLETE [ 228.852883] binder: send failed reply for transaction 139, target dead 2018/01/30 09:18:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000218000-0x8)=[{r0, 0x126, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000ee1000-0x8)={0xffffffff}, 0x8) r1 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000279000)={0x0, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000000)=""/233, &(0x7f0000003000-0x4)=0xe9) getpeername(r1, &(0x7f00008f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000+0x5e4)=0x26) 2018/01/30 09:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a96000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000025000)=""/33) 2018/01/30 09:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) 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$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) dup2(r0, r1) 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00006a9000-0x10)={0x3ea1ba2a92bda00, &(0x7f00006dc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r0) 2018/01/30 09:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) chdir(&(0x7f0000d52000)='./control\x00') r0 = syz_open_dev$admmidi(&(0x7f0000732000)='/dev/admmidi#\x00', 0x9, 0x40041) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00001e9000-0x11)=""/17) r1 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032c000+0xe25)={0x77359400, 0x0}, &(0x7f0000c9a000-0x8)={0x0}, 0x8) inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) rmdir(&(0x7f0000582000-0xa)='./control\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000005d000-0x2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000c5a000+0xde8)={0x101, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffff01}, 0x6a2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000db2000+0x520)={0x9, 0x0, 0x10000, 0xc98}, 0x8) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c47000)=0x0, &(0x7f0000750000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c36000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000051c000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000468000-0x8)={r1, 0xff}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000700000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00007bf000)={"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"}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0xfffffffffffffe65) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 09:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f000024a000-0xe)='/dev/admmidi#\x00', 0x401, 0x88402) pread64(r0, &(0x7f0000452000)=""/186, 0xba, 0x0) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/cuse\x00', 0x404000, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) poll(&(0x7f0000e05000-0x8)=[{r0, 0x0, 0x0}], 0x0, 0x200000000) 2018/01/30 09:18:56 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0xf)="2f7b06003170707031253a656d30f9", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x5) write(r0, &(0x7f0000001000)="", 0x0) 2018/01/30 09:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$getname(0x10, &(0x7f00000c1000)=""/219) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/30 09:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x8000f, 0x3) accept$netrom(r0, &(0x7f00004fd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a3000)=0x10) add_key(&(0x7f0000b39000)='id_resolver\x00', &(0x7f0000527000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000bb000-0x2)="0410", 0x2, 0xfffffffffffffffc) 2018/01/30 09:18:56 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x20000000000b) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000019000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x800, 0x0, 0x51, 0x0, 0x0, 0x9, 0x81, 0x5, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/30 09:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000375000-0x8)={0x0}, 0x8, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000121000)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000fed000)=0x0, 0x100) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000093000)='/dev/vga_arbiter\x00', 0x103200, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c07000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000251000)=@ethtool_coalesce={0xf, 0x95, 0x80, 0x0, 0x7, 0x10000, 0x364000000, 0x7, 0x56, 0x2a, 0x4, 0x9, 0x6, 0x5, 0x10f, 0xf434, 0x6b3bed1, 0x20, 0x7bc33187, 0x101, 0x100, 0x9, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000e1b000-0xb)='/dev/adsp#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d99000)={0x0, 0x20}, &(0x7f000015a000)=0x8) 2018/01/30 09:18:57 executing program 3: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) 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={&(0x7f0000e6d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/0, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000079a000)={"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"}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003f4000-0x8)={0x0, 0x7, 0x7, 0x3}, 0x8) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e1000-0x8)={0x0, 0x4}, &(0x7f00008e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000388000)={r2, 0x7f, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dba000-0x8)=@assoc_value={r2, 0x9}, 0x8) write(r0, &(0x7f00001fd000)='~', 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f000024a000-0xe)='/dev/admmidi#\x00', 0x401, 0x88402) pread64(r0, &(0x7f0000452000)=""/186, 0xba, 0x0) 2018/01/30 09:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000518000-0xb)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000445000)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r0, &(0x7f000083d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000abe000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000047c000)={0x0, 0x0, 0x9c5}, &(0x7f0000023000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000143000-0x4)=r3, 0x4) 2018/01/30 09:18:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a2e000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x100000000, 0x4) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000178000-0xc)={0x0, 0x80000, r3}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000519000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c0d000-0x4)=0x0, &(0x7f0000ba1000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000d63000-0xa)='/dev/vcs#\x00', 0x7, 0x400080) syncfs(r5) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000060d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc0189436, &(0x7f0000bdc000-0x10)={r6, r4, 0x6}) ioctl$KDSETLED(r3, 0x4b32, 0x56) 2018/01/30 09:18:57 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000)={0x0}, 0x1) 2018/01/30 09:18:57 executing program 5: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e90000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) connect$pppoe(r0, &(0x7f0000d3e000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="4c95c48cf61ddb32e57c64e0d3efac27"}}, 0x1e) 2018/01/30 09:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000a25000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 229.162378] mip6: mip6_destopt_init_state: spi is not 0: 3993239552 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f000024a000-0xe)='/dev/admmidi#\x00', 0x401, 0x88402) pread64(r0, &(0x7f0000452000)=""/186, 0xba, 0x0) 2018/01/30 09:18:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x1, 0x0, {0x200000000000029c, 0x0, 0x2, 0x100000001, 0x0, 0x8b, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000522000-0x9)='/dev/vcs\x00', 0x2002, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000862000)={0x7b, 0x0, [0x5, 0x3ff, 0x3f, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x9)='/dev/vcs\x00') ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b3c000)=0x7fff) 2018/01/30 09:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000980000-0x11)='/dev/qat_adf_ctl\x00', 0x290080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f41000)=0x0, &(0x7f0000635000-0x4)=0x4) 2018/01/30 09:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000e4c000)=0x71) r0 = creat(&(0x7f0000fc1000)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f0000b4c000-0x78)={0x7, 0x78, 0x100000001, 0x4, 0x800, 0x2, 0x0, 0x0, 0x10006, 0x4, 0x2, 0x6, 0x8, 0x3, 0x101, 0xab, 0x8, 0x6, 0xfffffffffffffff7, 0xffffffff, 0x101, 0x7fffffff, 0x9, 0x4, 0xc, 0x0, 0x2c87, 0x400, 0xfb39, 0x4, 0x7, 0x2, 0x7fffffff, 0x20, 0xdb, 0x3f, 0x30f, 0x400, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000b68000)=0x0, 0x6}, 0x1, 0x1, 0x101, 0x3, 0x1, 0x167c1385, 0x6, 0x0}, r1, 0x3, r0, 0x8) open(&(0x7f0000fa3000)='./file0\x00', 0x80, 0x0) 2018/01/30 09:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x9, 0x7}) 2018/01/30 09:18:57 executing program 6: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) fcntl$setsig(r0, 0xa, 0x1b) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/01/30 09:18:57 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000009000)={@common='bcsf0\x00', @ifru_flags=0x3800}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000008000-0x4b)=""/75, &(0x7f0000010000)=0x4b) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000000e000)={{0xafa9, 0x3, 0x6, 0x9, "2296402c0f901c1cf967e2c1c5dd3b3b23f330e002a0786c8a43e08fef29d73b7770a2403869011a5917976b", 0xffffffff}, 0x6, [0xd8, 0x6, 0x0, 0x8, 0x7, 0x6, 0x0, 0x8, 0x9, 0x6, 0x80000000, 0x7, 0x20, 0x3f, 0x0, 0x4, 0x400, 0xbe97, 0x7839, 0x9, 0x6, 0x4, 0x634, 0x4184, 0x0, 0x9, 0x7, 0x6c, 0x599, 0x101, 0x8000, 0x8000, 0x43, 0x2, 0xfff, 0x8, 0x7, 0x0, 0x0, 0x4b4800000000, 0x6, 0x3, 0x2edf, 0x800000000000, 0x8, 0xfffffffffffffff9, 0xa2, 0x8001, 0xffffffff7fffffff, 0x10000, 0x8, 0x2, 0x5, 0x4, 0x5, 0x1ff, 0x11, 0xffff, 0x12d, 0x1, 0x7, 0x9c, 0x2, 0x1f, 0xffffffff, 0xffffffffffffffc0, 0x64, 0x80000000, 0x1, 0xffffffff, 0x9f, 0x7fffffff, 0x6, 0x5ca4, 0x7, 0x0, 0x400, 0x87, 0xfffffffffffffffe, 0x7, 0x87ed, 0x10000, 0x2, 0x7, 0xffff, 0x47ed, 0x5, 0x7fff, 0x8, 0xf6, 0x100000001, 0xdadd, 0x7f, 0x8, 0x5, 0x0, 0x6, 0x8001, 0x6, 0x4f, 0x0, 0x1000, 0xffffffff00000000, 0x4000000, 0x1, 0x7, 0x51, 0x89a, 0x7f, 0xeae, 0xffff, 0x2, 0x5, 0x7, 0x0, 0x4, 0x3, 0x3, 0xd4a, 0x7, 0x6, 0x7fffffff, 0x8001, 0x1, 0xf1a, 0xed, 0x9, 0x0], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x7, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @rand_addr=0x1, 0x0}, 0xc) 2018/01/30 09:18:57 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000eeb000-0x20)=[{&(0x7f0000ddd000-0x35)="00e69c9d2d425459b0764d7a10e3c332fd0c0f273fb5e4e1babf7f89e51e2328961a07b265a760e6ed421c6b153a0dce0ebe40e63f", 0x35}, {&(0x7f0000656000)="8af493a9fb804f1379976b0eaba9ada54daf2028020332532bdd9be1679184f54800625623a15bdcc24b483218e66ddea61ed504382304cb88ed2be74a6a8dbe18ab7cfaec2ac208769618e92652e91293fcd0961a64f94d0fac9d6dbd20c94cd93e8ebfd68410203299ba", 0x6b}], 0x2, 0x2) 2018/01/30 09:18:57 executing program 6: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00002f7000-0xe)='/dev/admmidi#\x00', 0x7b, 0x40000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000009a000)=0x101, 0x4) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002d4000)=@assoc_value={0x0, 0xfff}, &(0x7f00002f8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00002ab000)={r3, 0x0}, 0x6) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f000024a000-0xe)='/dev/admmidi#\x00', 0x401, 0x88402) pread64(r0, &(0x7f0000452000)=""/186, 0xba, 0x0) [ 229.213724] mip6: mip6_destopt_init_state: spi is not 0: 3993239552 2018/01/30 09:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) 2018/01/30 09:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f0000d24000)='ramfs\x00', 0x4000, &(0x7f0000c45000)="") mount(&(0x7f0000634000-0xe)='./file0/file0\x00', &(0x7f0000658000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='b\x00\x00\x00\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) r0 = syz_open_dev$sg(&(0x7f0000967000-0x9)='/dev/sg#\x00', 0x3, 0x0) readlinkat(r0, &(0x7f00004c8000)='./file0\x00', &(0x7f00005af000)=""/158, 0x9e) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/30 09:18:57 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x480000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/30 09:18:57 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x6, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000018000-0x12)='posix_acl_access+\x00', 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000016000-0x4)=0x3, 0x4) 2018/01/30 09:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000710000)={0x0, 0x9}, &(0x7f0000366000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085d000)={0x10000, 0x1, 0x3f, 0xffff, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f000024a000-0xe)='/dev/admmidi#\x00', 0x401, 0x88402) pread64(r0, &(0x7f0000452000)=""/186, 0xba, 0x0) 2018/01/30 09:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ee9000)=@generic={0x8, 0x3ff, 0xa158}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) r1 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) fchmodat(r1, &(0x7f0000998000-0x8)='./file0\x00', 0x40) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="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", &(0x7f0000234000)=0x0, &(0x7f0000126000)=0x0, &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") r2 = msgget$private(0x0, 0x44f) 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) r3 = socket$inet(0x2, 0x80005, 0x0) add_key$keyring(&(0x7f000091d000)='keyring\x00', &(0x7f0000cb8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200", 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) msgctl$IPC_RMID(r2, 0x0) 2018/01/30 09:18:57 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c84000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x100, 0x2, 'client1\x00', 0x1, "cf2db1a2756d408c", "fe8ec7a9e1ab5ae66f3012afb2173afef4b9cfe8761edb9d83c9a2d7c14b0469", 0x9, 0x4eb2a827, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) r2 = syz_open_dev$mouse(&(0x7f000075e000)='/dev/input/mouse#\x00', 0x401, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000086b000)={0x7, 0x0, 0x2, 0x6, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000e75000-0x58)={0x5c, 0x9c94, 0xffffffff, 0x124b, 0x4, 0x3bee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000603000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000012c000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f000013d000-0x24)={0x3a1, 0x3, 0x1, 0x200, 0xfff, 0x1, 0x400000, 0x1, 0x8, 0x2, 0x7, 0x4}) 2018/01/30 09:18:57 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000093a000)=""/4096) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x7) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000093a000-0xf0)=[{{&(0x7f00001d4000)=@llc={0x1a, 0x8, 0x7, 0x101, 0x1, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10, &(0x7f0000939000)=[{&(0x7f0000939000)="ae6097d641a7eb2579c29c600e18228cb67c7e0366a3d5d807704ad6e66fc67648c70cefb7d3", 0x26}, {&(0x7f0000939000)="1536cb4f4b197d3ae379151c1e126b49ee3eab021ec265479758d719304813734faec5a1ea9d763832", 0x29}, {&(0x7f0000939000)="dcf26a81ee5a1bf2a571b031b24e3fa52bcae38a7bd548b595ac0878409ae31d5b46cc", 0x23}], 0x3, 0x0, 0x0, 0x4000080}, 0x8759}, {{&(0x7f00004e6000)=@ax25={0x3, {"b5b2c3ca85650b"}, 0x9}, 0x10, &(0x7f000093a000-0x70)=[{&(0x7f0000939000)="3aaf77403cc0e9da0e650fdab9e54c40ef6c019c59f163b1806c4397b75ac35828934ac6564efdac404cddebf40e4af63296ecce47c8145f90132529090ce3e96bb4", 0x42}, {&(0x7f00006e7000-0x77)="7d34c607c0abc1174224ced0c802c49b82d8a10cc8255bd520ac2cd53cd62bba1e71a1cc7f95a53b0a80051da44c0e8406bffa8dcc54c02956bb491c44da9bd3f2db3ad00e8fe7b98d3df51bf452c0fc414f890e20ed2b1d47366264c659efbdbb93a938f096034f0e047ea56b2f57fb4125b1a8e4b393", 0x77}, {&(0x7f0000939000)="cac1511e47c43164a896028935e32fbe5e67e4e0afc5443a54d19ab3d0300e5aa1958302a6b33fd894c7692f2e938cb424b7859c7c815d2dfe7d6f73ebb13313ddfe", 0x42}, {&(0x7f0000218000)="bc273ce8a16455443de1ca6b1a5cca41a0ea0522b948a36491c7dd5fa53a95c967da223ed530c8914b98164e437ae5f6abd99c049f8b44e35d59f545dde1fe85e2fd38bc06dd7904", 0x48}, {&(0x7f0000939000)="14eaf2e7d10d84ffa602fb53e0e9345d5604edd1554a31a4d690a39be839e2fcae35792865d2dd3bbd6076f01a9750c8746b2a3a748280e4b74c17db453180cf4d5d424a80e5ea68792c29f48eacafed8bce809e6d129ad908cd5ff3c29dbc29a6b9f343375dbdb2afa5dac04c5654d0bede86bfc1063f49016cdbd4d618a3c8c1681eaba02b1edeca95259a0220b9390df6e59194866d4fd4974a462b79b400ccf0e55e41f7572db0c6866ba5e56ccaf9eb2a46fe189cf3a7a547df5636b9f167f918a3d81ae25a529507937c87f636fee64617e9a09acfc1c1e3ff74e539a672", 0xe1}, {&(0x7f000032c000)="2e175f9aaebe751cde74da509a3e8a9d547b46553e08ade2be00617bf4781c7eef7ce84817287c10eb2a75bb235001c18af2d040966ffcf039da970ed77131680ca5f4fcfe24ed613f88e0a8ee8156145ae12832f0f662bf61606528047f50637e8f63ce220134587aa9fd03136502f542fd2d8c48fcf2f6524831c62ddb48c4c9e7bb8535a29cc9ee58db9a488572d9dd99c732b5c27f0c5bdb5b90b86b5214823096054a8820ae72eb95a4fc392d3b88e5ab1cbfb119ecc31cfb899704057fbfa3b5", 0xc3}, {&(0x7f0000939000)="1a376f947528d5f4454665312f6cf19bfce0aef0aa940ffa929c8acc16d88aaa1787d8392c2a7d4b6e1d6b9036c5c6f2e46bd7e5c42b806bbb3b4d9ff2cf3ea109683b4c25ca04d58a97468d2e3b7399d4631056d1f76b891bc3ef3206711b8be1bb788bc3b1a0596791e03d8d540a467b058740fdc33a06e3433a74a52736da4fdf152dd83e4b53a7e1d6bc8e4abd04af8203c69e995bf219f96d6d164d5057", 0xa0}], 0x7, &(0x7f0000939000)=[{0xb0, 0x100, 0x3, "e55bbde7f5fa36107a41a32f879bdcdc2ab09e36b4fe3192f56ebe4c29d08bd6acea06101470eb44b7185627a8a5dc165d2350c7bbf2e0d59466e7e21d26ce522e4239f3e647b91225f05ed746b440c69cb1a8ca093672181a98ac82e62abdae5c44de2987b96033b2f7f50b0cefb848efcd9f8c776a551539db9df6a8ebafa24ddf494157d7caa8694de700b5d0c7e7ab1e79cdca55bf07d90a0fe5e939fb"}, {0x110, 0x0, 0x0, "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"}, {0x58, 0x10c, 0x5, "e1f9d916efc59fab540778514191e978780635de39b48f079090128820afdb826d0490dfda1e0c509c21b2f8d8a6511a3b0c13b5fc1496c79807806815ef51f8cb9645a6854e43"}, {0xc0, 0x107, 0x9, "c1ef9d3bff88e1a59470b252745e92551d914f12cad1f17ee77b23ccfde5465ad90f957ea0519b15a472fe9f043dbf2761d55edbf5ccf097b3f3380f1f0fa7f9072e1be24d6253318eee5e9f3f934c61956e626a7db825fa3cc39476e2d2d407fd93f164a4b9143b478ef9b73db3820442b015d543ac042cd5d7e5f0aabe2247b3b159a0960c49f3979a3f4a5623a2d250aaa259377412184ad89f133e2eb2fe0e4e1bc863c8d66a8d3497"}, {0x10, 0x3a, 0x8, ""}, {0x88, 0x10e, 0xbcef, "9ea7365acdee2764b43a2a48379cf567314f25acd8410671e6a64c63bda6836d1ca6ddbf235f642867ca1b46c0a707ea03f4bfd476e2611d570e5a7225d43b32c74e9bb1ba7a75fa775a1b435abda845a347a3da5c8462be8bf4d761dff30c3be5e495e5ee4296e571365e8ee15c8c7baa"}, {0x50, 0x0, 0x3201, "17cbfef271d2476d4ab1b56da3159c9422fc6fc9936c21ff585ac69ecdff8e3fc225c57dbbd138ee01c5a22f997eaf57da55002ebbc0bb994c"}, {0xa8, 0x11f, 0x2, "0322ac113c151dda157c935ee57cb82e2801dc5e1cdf6529a26ac0ddb6e8191b84c95924a036040b7338964f8d9616f4a9152e54cb30a78cbf93c1ea0686a327b48316034182e9c5363a37fa654aae6e39f39e21f7f206a472e26a8064457371093039d0f0beed1b44a4254c073e35c0436ad9e93bba5831b06759d7a78ef8667c87b432f2d6b9e9036cb5350bdd3d615066ce7c72c99c"}, {0x68, 0x118, 0x4, "696315f3d01314873d626010ccc5beb3f23edeb8976a0f05e0fb98988f609de7c66b5629aab9638ea30304ad11a477c015bed8a9a0417f54aa47551299aac91c4dc694c80d19122b92e45d5375d8488cc3b6d67ce96f2c"}], 0x4d0, 0x20000000}, 0x80000000}, {{0x0, 0x0, &(0x7f00007b0000)=[], 0x0, &(0x7f0000939000)=[{0x20, 0x13f, 0x2, "84c179c7ca1b815990cabcbb1ef9"}, {0xc8, 0x1ff, 0x100000000, "1618d7e07a352a41f23bcf08e55cbc4d836e5b0fc4d57100dcca502be058ede9322ca7e77dede85306e0bab82d8a386041492a4645331523bd7de883227a117004fd1bce42b27367cfa2fe97aef80d8174fd451e61c34d6c00cba5d72ecffa1ae2ee11fb7bde54dd42380a5077ca83b79c12d44a223a68fea02d599870d5fb9a1d77d12dc1cf7db7aa84e21256674582b3b0cface8e69c8d4e3414c92889ae38052c8863df35ccfbac55323a8ab85004bb85d911538df859"}, {0x1010, 0x13f, 0x20, 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"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0x2440, 0x40000}, 0x7ff}, {{&(0x7f0000939000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x0, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x56543241}}}, 0x32, &(0x7f000025b000)=[{&(0x7f0000939000)="fb4b4afd26b840cae805aa9b3d92d2ea97854a6289fecaac18acec545ef1de1b35d644adb6c3f134e88981c0bcad7cbe4cdb80ebc9c7978b7cd96b947f4cb1711763356f5e890008afde07daf77f7defb7c2d384aa00fef6e0bd2516adb1a81191cd155363267aae354a92b7ca9f1ba120af761d99cdf92f900f7ea933566e213cb47a13e499165a522c6a2f5e9ef6ec011ed809c52aabf9a69d001c1c86b46e636d344476dd85468f73b8238ebbd5248ee468bde07f32323325c465df0139bf97dca68790", 0xc5}, {&(0x7f0000939000)="19d0d429abf19229494c7d910dd7ba7f542ab734ca8682f3ced727a0437e876e35fcb054880737bbf365e39488d67b2e1cbc5ff828ea4d85d056fccdd61b7894016b008999452af2100d3eb9296155d21365f69d2f63089af906528a1e110eb3f8770f760e5d4c9e0e8289090e8457fbf45077edbf1863aa3d2c837a0459ce6f51e2526633a336a070464d3bc3fee48ce6c97bfd0b4e78efa2cde1", 0x9b}], 0x2, &(0x7f0000939000)=[{0xb0, 0x117, 0x4, "e3e8537ceb28b7eedb8ed3e35a5e1354ad38047c9074d2af513962aa4ebbc146fa760618edde0a8db9b22cf676ccf3fca9fbc1f7d7df6b2a718e69989fe717bb20d3fe3f5f7a0b78c9e107ce34453d0c93bdb5a32a46e1e3521fcfdc199f2a3718c577dd429784b33e2b98a549deb991018aeb311f3e93b23b0658252590571386dc21143e818f08be44cb6e62db711dabd684cf665be3fcaed0e294293c"}, {0x60, 0x10f, 0xfa, "8517cc55c6e814cdc9194fab2dc98d9b83f397421925d0cc49a92a2a80ec506d922f9acb2067b68154b40ecda608d89ca698ad10e2c0e071417ca63bb0f89f81eb6d6d057c8ee6ea378207"}, {0xf0, 0x104, 0x6, "3c351923f8b1e1ae35a58749722225a0fbd2cc71d53da7d634ad286953cf2326aae02a12701110c08421689c9719ad45c24faa540ef2e45d877c7075ff7a20ccf2f389b8e70e8491143c035c7eeb020e916a561d90f7291a261aea907debcd13363c23cd344c5e9d50048ed449f0fe3941916bf2e20ca0357a9f404a70ae0f09658ba828eb4e3bc447219f738c699b6ddc591550d937cd3d642c4d28332c435ba350dffb4935455d1cbc46ac891bbab394310cbfbbee8d62bc9508d29803a8d92d806768f8804e1a32b0bd5c72aa93dac0a09305c9f9feb231b7a844d376c4"}], 0x200, 0x10}, 0x400000000000000}], 0x4, 0x81) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) syz_open_dev$admmidi(&(0x7f000024a000-0xe)='/dev/admmidi#\x00', 0x401, 0x88402) 2018/01/30 09:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000001a) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) [ 229.440886] Cannot find add_set index 0 as target 2018/01/30 09:18:57 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x4, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/30 09:18:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x2c) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80805, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000333000-0x4)=0x0) connect$inet6(r1, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f26000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000505000)=0x1002) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, 0x0, 0x2) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000077f000)={r3, 0x2}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f27000)=0x0) ptrace$setregs(0xf, r4, 0x2, &(0x7f0000987000)="602a7026c00594338e2a46a3a78781e853a04df38c34fb36917a085e0287fe209799cf048d78bb065ce6ed") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d39000)=0x0, &(0x7f000012c000-0x4)=0x4) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:57 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbf000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/30 09:18:57 executing program 0: socketpair(0x2, 0x80000, 0xb7f, &(0x7f000025f000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000ec7000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00005e2000-0x4)=0x2, 0x4) r2 = socket$key(0xf, 0x3, 0x2) bind$alg(r0, &(0x7f0000ada000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) sendmsg$key(r2, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000dde000-0xd)='/dev/usbmon#\x00', 0x400000000000005, 0x405) 2018/01/30 09:18:57 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) eventfd2(0x9, 0x801) 2018/01/30 09:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000821000)={0x0, {""/7}, 0x0}, &(0x7f0000f3c000-0x4)=0x10, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000e4f000-0xb0)={{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]}) flistxattr(r0, &(0x7f0000650000-0x7e)=""/126, 0x7e) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001ca000)=0x3, &(0x7f00008e9000)=0x4) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fremovexattr(r2, &(0x7f0000033000)=@random={'trusted.', 'ppp0*$cgroup\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/30 09:18:57 executing program 7: 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) msgget(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec8000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e3c000)={0x0, 0x1c, &(0x7f000033d000)=[@in6={0xa, 0x0, 0xffffffffffffff00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}]}, &(0x7f0000610000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000032b000)={r2, 0x3f, 0x10, 0xff, 0x7fffffff}, &(0x7f0000b1b000)=0x18) [ 229.486811] Cannot find add_set index 0 as target 2018/01/30 09:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ade000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000165000-0x4)=0x10, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000855000-0x8d)="6231e1aae3c189232100ec460b7ac041c6e0d565f87911c7d9788e6083e88734e3a844027eb2c4e2ad21e146c4f7db9b74b26c89f725cf732b8a54502971e8e3584f6f36ce8a9218f5c9f736702aa7ce41653d3ce90602c4ef2463f9bdf0f430ba4c35721549d30b01b6c3f88171a22f356928cb69bd61c3d7fc38e0ac1224272c532b1bee4e7d9242860c659a", 0x8d) perf_event_open(&(0x7f0000c1a000)={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) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000790000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) pipe2(&(0x7f00007cf000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup2(r0, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ed8000-0x2)={0x0, 0x0}, 0x2) 2018/01/30 09:18:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e6a000)={@generic="d6d4283f1436a50bda4f6deff234cf5f", 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c55000-0x9)='/dev/sg#\x00', 0xffffffff, 0x105000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006d8000-0x4)=0x6, &(0x7f0000fde000-0x4)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000da1000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x101000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a8d000-0x4)=0x2, &(0x7f0000d5f000-0x4)=0x4) syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000006000-0x4)=0x0) ioctl$TCFLSH(r2, 0x540b, 0x101) 2018/01/30 09:18:57 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:57 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, 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$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") pipe(&(0x7f0000862000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007b6000)='highspeed\x00', 0xa) 2018/01/30 09:18:57 executing program 5: pipe(&(0x7f00000ee000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000140000-0x30)=[{0x2, 0x2}, {0x8, 0x5}, {0xa, 0x17d61a00}, {0x4, 0x58}, {0x3, 0x80000001}, {0x2, 0x7a7b}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() setfsuid(r1) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x40000000000002) read(r2, &(0x7f00006c0000-0x18)=""/24, 0x18) r3 = syz_open_dev$dmmidi(&(0x7f0000911000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000ce7000)={0x7fff, 0x1000, 0x8, 'queue1\x00', 0x58c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000da8000)=""/17) fcntl$setlease(r2, 0x400, 0x2) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x8, &(0x7f0000264000/0xc00000)=nil}, 0x18) 2018/01/30 09:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f94000)='./file0\x00', 0x42801, 0x184) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000edf000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000025d000-0x4)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000578000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000043a000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000183000)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) syz_emit_ethernet(0xfffffffffffffce0, &(0x7f0000990000-0x5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x28, 0x29, 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e15600", 0x0, "a67481"}, "84a335f98db73cbce92e92b69a02e71d2674a88fc208ccab"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000e5a000)={0x0, 0x0}, 0x6, 0x6) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021c000-0x11)='/selinux/enforce\x00', 0x12000, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/30 09:18:57 executing program 4: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @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], @broadcast=0xffffffff}, [], "9526c57b6ea8ad434433e2ca40b90a2b"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000450000)='./file0\x00', &(0x7f0000493000-0x10)={0x800, 0x4}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x75) 2018/01/30 09:18:57 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b7f000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f000067c000-0x7)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0x0, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x80002, 0x8) 2018/01/30 09:18:57 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:57 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000f88000)=[], 0x0, &(0x7f000081a000-0x10)={0x77359400, 0x0}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000b24000)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f89000)='ns/ipc\x00') mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000179000)={0x0, 0x1000}, &(0x7f0000f8c000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d43000-0x8)={r3, 0x3}, &(0x7f000029d000-0x4)=0x8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000c73000)='keyring\x00', &(0x7f0000f8c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000f8b000)='logon\x00', &(0x7f0000081000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae1000)='ns/ipc\x00', r4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f8b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3500}) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f00008c5000)=0x0, &(0x7f0000e16000-0x4)=0x4) 2018/01/30 09:18:57 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:57 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000031000)=0x0, &(0x7f0000019000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000)={0x3, r0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000021000)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20}, @in6={0xa, 0x0, 0x789a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1b5e}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd2}, @in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) getpeername$netlink(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xc) 2018/01/30 09:18:57 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000001, 0xf28) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a58000-0x14)={0x2, 0x8, 0x120000000000, 0x1, 0x7fff}, 0x14) 2018/01/30 09:18:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) 2018/01/30 09:18:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x3, &(0x7f0000001000-0xc)=[0x8, 0x9, 0x1], &(0x7f0000002000-0x10)=[0x6, 0x1, 0x304, 0x1], 0x3, 0x2, 0x80, &(0x7f0000001000)=[0x9, 0xfffffffffffffffb], &(0x7f0000001000-0x20)=[0x59bba7c5, 0x4, 0x7, 0x0, 0xb02, 0x6, 0x4, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000039b000+0x859)={0x0, 0x40, 0x0, 0x20, 0xffffffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)={0x118, 0x20, 0x209, 0x6, 0x1, {0x1a, 0x0, 0x0}, [@generic="3e281058062f9b222094c087c6a07fd8af51db0b294105fc25f94dfc19f0f0e7fccc3cf0e26c357adf82432585fd26ca055373ac8513fcacdd197caecf66445852c56bc62dec1ef059d2e64bc380310cf753c0ccb04e87bf279b48729e6facca6be9994dfcdeee09f350867d368c", @generic="8f29e91e55e1bc359b9f424622f59667ede676f3d338b7d2492292c5f9f9c4515aad3bef4d62103541da05698e24620ea913f2943e8813023e7a494a168840c8c23d6917fe87eb4912be25a0c6e9054f2cf2386981181ac4e2ad127cd257618075ba7b7b1a783a7cf32c7a3d1bcb2fd69e8f91019d5b9cde2b", @nested={0x1c, 0x7b, [@generic="86aeeec33d084f32941dbb94ac36f7f787d77f52590e"]}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r3 = memfd_create(&(0x7f0000f00000)=')security\x00', 0x2) ioctl$TCSETSF(r3, 0x5404, &(0x7f00005a3000-0x24)={0xff, 0x4, 0x17d9000000000000, 0x20, 0x81, 0x7fff, 0xffffffff, 0x7, 0x1, 0x7, 0x3, 0x4}) r4 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r4, 0x0) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x20) r1 = syz_open_dev$adsp(&(0x7f0000873000)='/dev/adsp#\x00', 0x9, 0x40) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000083b000-0xc8)={0x8, 0x0, [{0x8000001f, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffd, 0xff, 0x0}, {0x4000000f, 0x100, 0x7, 0x3, 0x5, 0x0}, {0x80000000, 0x5, 0xfffffffffffffffb, 0x1, 0xfff, 0x0}, {0x80000000, 0xc00000000000000, 0x5, 0xfff, 0x6, 0x0}, {0x8000000f, 0x10000000000, 0x10000, 0x7, 0x0, 0x0}, {0x80000019, 0xffffffff, 0x823, 0x9, 0xff, 0x0}, {0xc000000f, 0x2, 0x7, 0x0, 0x7fffffff, 0x0}, {0x80000000, 0x0, 0x9, 0x5, 0x4, 0x0}]}) 2018/01/30 09:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mkdirat(r0, &(0x7f000034b000-0x8)='./file0\x00', 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r0, &(0x7f00002ff000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f7000)=0xfdfd) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000663000-0x30)={0x1, 0x0, [{0x40000001, 0x100, 0x5, 0x1, 0x7, 0x4, 0x100000000, [0x0, 0x0, 0x0]}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/kvm\x00', 0x200, 0x0) syz_open_dev$vcsn(&(0x7f0000bd6000)='/dev/vcs#\x00', 0x51e769f7, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c51000-0x8)={0x0, 0x0, ""}, &(0x7f00003f1000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@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, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x2) syz_open_dev$vcsn(&(0x7f0000fc6000)='/dev/vcs#\x00', 0x100000000, 0x0) 2018/01/30 09:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$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) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x6, 0x0}, 0x10) 2018/01/30 09:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a7000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000a3d000)=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$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00004af000-0x400)={"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"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000ff000-0x4)={0x5}, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x0, 0xf, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000538000)={0x3, r0}) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x100) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f00001bd000)=""/188) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00009e3000)={0x0, 0x0, 'client0\x00', 0x0, "0568d50f5abcf74e", "2d9308c66a693300377563cda7784c25c0d2cef34055025aa6df40b79a2eddbe", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000b7000)=0xffffffffffffffff, 0x4) r1 = socket$inet(0x10, 0x3, 0x10) open$dir(&(0x7f0000715000-0x8)='./file0\x00', 0xffffffffffffffff, 0x4) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:57 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000057000)={0x0, 0x0, 0x0}, &(0x7f0000048000-0x4)=0xc) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000057000)={0x0, 0x0}) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:57 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400020000000000, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/30 09:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00007c6000)={0x0, 0x0, &(0x7f0000b81000)=[{&(0x7f0000a04000-0x1000)="f781786da6cb83c25b0695b4da52737a4306f5de5a137b6d00966331ad46efe7976a2c943862ff9842472b7938c08fa395b7ad8252a8acc80cc44235dd515a0c449923d4ce327ca539773b61edc4b5ce5dc337afe95f5db5f89826ce2f3fffaaeb51aa5b47c63d7eb7ad7888d0218f725d92c613c22914fe88ef881cf3a7271a", 0x80}], 0x1, &(0x7f0000fad000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) fallocate(r1, 0x3, 0x49, 0xffffffff) r2 = syz_open_dev$vcsa(&(0x7f00005d0000)='/dev/vcsa#\x00', 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000036c000)={0x2, [0x0, 0x0]}, &(0x7f000084c000)=0xc) 2018/01/30 09:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:57 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000-0x15)='/proc/self/net/pfkey\x00', 0x3f, 0x0) ioctl$TCXONC(r1, 0x540a, 0x800) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/30 09:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000104000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e5f000-0x1)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r1, 0x409, 0xa) r2 = shmget(0x0, 0x2000, 0x80, &(0x7f0000623000/0x2000)=nil) shmat(r2, &(0x7f00005b9000/0x3000)=nil, 0x2000) 2018/01/30 09:18:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0xfffffffffffffff7, 0x7, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000000e000-0x4)=r2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000000e000)='/dev/admmidi#\x00', 0xed, 0x400000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000010000-0x4)=0x0) 2018/01/30 09:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x7fff, &(0x7f0000917000-0x8)=0x0) io_destroy(r1) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x14, 0x4, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f53000-0x16)='/selinux/checkreqprot\x00', 0x2000000000080000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000881000-0x8)=0x0) r1 = memfd_create(&(0x7f0000b31000-0xc)='selinuxbdev\x00', 0x3) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00005f8000-0x8)=[0x0, 0x0]) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000086e000-0x40)={0x4, 0x4, 0x2, 0x3, "380b060b2de3e042c31099d0b61e203ac76753631003f16c47a5b1d38cf99a4646baa25149e69b84786c5025", 0x4601}) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e0f000)={r0, 0x0, 0x31, 0xfffffffffffffe4d, &(0x7f0000718000)="b6cc4a0dedb07718070d4f010000ff7f1f000000000097b4533b4f490dac3e530eaf9a8a02ef2c68488d1f235b93a034e8", &(0x7f000026c000-0x8)=""/8, 0x400000000000003, 0x8001}, 0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000318000-0x1c)=[], 0xfffffd3c) flistxattr(r1, &(0x7f0000a03000-0xc1)=""/193, 0xc1) lseek(r1, 0x0, 0x3) getegid() ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00005fe000-0x40)={0xb24a, 0x5, 0x5, 0x9, "f6f97fe7ee5d33f232a97447f81e5e32d8e9e5913622ae1a72bfefde30db6b8a7baadff43cce8b38272c9dd3", 0xff}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000d01000)=""/7) readv(r1, &(0x7f000022f000-0x10)=[{&(0x7f0000170000)=""/134, 0x86}], 0x1) 2018/01/30 09:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") poll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000e8b000)={0x0, 0x0}) 2018/01/30 09:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fa9000)='/dev/net/tun\x00', 0x0, 0x2) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/30 09:18:58 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/30 09:18:58 executing program 1: mmap(&(0x7f0000142000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) syz_emit_ethernet(0x46, &(0x7f0000a65000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000076c000)={0x1, &(0x7f0000d33000-0x4)=[{0xfffffffffffffff7, 0x7fffffff}]}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00002b1000)=0xff) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00009ed000-0x20)={0x102000, 0x4, 0x3408, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:18:58 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x64) fadvise64(r0, 0x0, 0x0, 0x1) 2018/01/30 09:18:58 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000001d000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/30 09:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007eb000)=0x0, &(0x7f00004e9000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x36d, 0x0, 0x0, 0x0) 2018/01/30 09:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) [ 230.249328] tc_ctl_action: received NO action attribs 2018/01/30 09:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xffffffffffffffff) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0xfe16, &(0x7f0000657000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) fcntl$getown(r0, 0x9) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/30 09:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0xfffffffffffffffa, &(0x7f0000a48000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/30 09:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df0000)='net/snmp\x00') getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c0e000)=0x401, &(0x7f0000200000-0x8)=0x4) preadv(r0, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/30 09:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ebb000)={0x0, 0x0}) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") syz_open_dev$sndseq(&(0x7f0000cc9000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = open(&(0x7f0000b9a000-0x8)='./file0\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 230.273372] tc_ctl_action: received NO action attribs 2018/01/30 09:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lookup_dcookie(0x14000000000, &(0x7f0000efa000-0x8b)=""/139, 0x8b) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000e1e000)="3b12aaed62f5bb5831e5e29753bda87755fe2c39d3b7b3c71ec55ecadd9fbc961f77dbd3f4c44fff5fc0872a9f3648162d4b9e18f2a448209048ede481eb7493d9041aef7f49c98b3a269d82b396879e2a6840561685e444e1ed31b8fb6bcee041b682002d71bf5b42af6de4018a6cef5474efd7362904389f431c852051fb8146485021e0ca9df49032bba399938fd9a2d5539e1a7819d189cf8eaeb5e05669f39c4e673e4eba34e54dc400c7fe2beaf913db96d9375ce5e11c1cfa4d244d5ecccfe4b4f80090714dac4d8907f39dba8f1db7b245544d97643996413f90f87ac57599ac1c48562fdecc9ed0af0b79dae132ff7771cba44eb3054bd2a1aa084388ab2eb4d497d68c82934198c148134ead806bfcb2cebbe84450d63c6a39096cf7870a248d93836316a684866626125b05cb4147bc8e114bde4dc97b7a26b37ea3c7ba17a81c8d66757104237f202dbab6cf9a82dc65bfbd5e72dd70cbd5294c98232c91b0c4c0d49143fd67f9d571376e651891a940645499cac26f237cd4b605dcb5b79a74931c36272e6697de769b47304e9f4ed2020676a84c7f8547a60cabfa36d314d5f395eb02090ba2e25b9485bfcb2406cddfbcd240eaa32baae8b4bcf2a2217b327a736c8f0adf3856737ff3ea8a78612ff787f8242c9fe3160cc0f745149984059077976507b7862d50ed594f940a686f77ce3c3b52b97f334576e3a2c1581f9b6921b5ad76b2a4270174367c3836e2dfbfcc7cec9ebd58233bbe96219db0f144035a5d65fba6ad1e5eff2cf452766e93304a05c15b4302271753738070d0fb28d5e11cd16c305e38b138e25248de41ae8c24fb3018d188fd6769cd60bdfd7898bdf1a24109312e734c7f4bc55d0048648bdf99f00eda06b66c90af4a390c55f840c41421f462a56b930101a3f5a75ce2942365240baf510b7250a0621fcde8175d3d2c132bff160de5d175eb504c59f819d5821dbb047770c29c4a08bff896c629216c3f25ec2d979a3c29abc9d94b806a1ab688142b3033d8bac8430b6b43fe2387bab4c8c53372efaf954ae42e129dd61a462614bd98dd964489a7b7d25823a45c1c013b19b8aa1e3f89bf389b8f7b804a3ed2a7c4d6f185ce431a31313672500c78c976a5b1f5ddcbdc4ed3e3053edb6894f4a73b36a6992375c6a06ebec5c20e16a4910b4e7c02f98673f7e29c9f7788e768a30dda677b3ae411061d75183a0fb83dc8da1a9b4b15e9395c6fcc34810142797d736a37e0440655eaea94ccc8a2851e7675011812715cf092f69a67441e11de9c6f8858ea36c9bcba9dc3e9490a9469478bd07fc6281f3be5fc32a8d4bbaf0a84f6d540597ef4a27c011019ccab197f85b4dae8a8310262996839fa1ac2eb2eae4868014e9f19de63634ede9da142e4efab0aa7cf1fea16e3593d46049a3006334d0cda7f9aa9cc1ef8040632c21c5031b6a0f3711c0355ccbda038df769d06a467c4a05fda312ce0b4cd0aeeecd949b1df1a4a7178b9ce9392612df94931a46959bbbeb6d410f0e758e895b673cd9cab2d688793f27309d009dd3693ff49685d103e94f2e69b48cb167d06c12d355e1b4734dcdbb2b61d47e8fc35e4b7fb56fb21fd555ae23686e94db4cf8fdf673d1f2a92c9360c3958cc587ec416ce64e161799c186c85f2cdc18d1e6f4960ef7e0ffba83a91cc88129bfc4c4f0e453bad3bcf8937e89388dd385e95f09a77fcb83bb26a22bfa54452a2c5659cf9669b285a8b6b4778577c3b6fef6079be2fe4e09154b4fb034f430e86bf46e20102c64e9341b77cf86f820ae3cc709b8331ad5b064a5af2abf486fa1977f11ddbb5e0d755a8276390bc25c24e6383c9594bb5c3f2d2ff5edc8886fb052c343824a575ee75e212f2043abcc439d79084b5b4fdf96a9cccab6d4b1ff51ffaf5bfaffd9ae25a440affcb1c9a2bdb292c8292b000858215bb5dd37ca5d4e45a92fd51ffffdd22f139baab1ecde84f7d5a4d415d8071fcac16da2036310969ee8b8f3723d30f7856d12bedabd3dac68a1d40d32c73f5ecb0f59f11f3f8eaaf5d2c96f830c9938be962247576de8f2f1015875ec6820487556bd54dd2cde44d059316f2dcf07a2ca6e94a66c6fa2e3d36912e3f7f85119d5ba47db9d5470e310a56a598d00e805019ac9e32cd0cfeac4aa98fed966b0ed963c07da518aa680716754557323c3152dc8ab471a09603fb2a91bdc8f534658c3090cf95921fbe2a875d9e8c457a640b5bd34dfef567ea5f530bd1da668964997f8ae112ef509f1d771d951ee6bb314777764b4616173ded23002882cb4ecb99fa377c1bce7166e87c610cf830b6a5ed47b61b3705a88688b16481e92b49b1bc3d3cab3364ed617ab0ab54967202e9cbb86accaf312719615284420305bf7f3ce1dd641d61b5a4e3a4c1b13f1d95d0062b45e785ad3cc3012c64edc42d8ee4dac0c63dd62b9325772c45f93e5a1d7d2584aac5b78358b63201d422f5591a10a4be702057a01ec787bbfba7fca360e78a39741102aba2089b50799f05884e1d7cf9543e6bbadfa7faf89ab7d52943a6de629ba9112df5e3c79c060fbc53eb78e4bcfe4a59b6f239c861c78b24641d8ff1f777092611cd8ead8b011ccd70260cb8c056d79d4104edaaa5360dd3a0b41da651fc825195f9336b8e12a0c7cc41c27ba26a2240cc1131b5de41dcdd63a3a374c05ec8394090c0ca6c45bb58aef3a977eda592a4be01adb2bcea89265e19be93cf3040e5ef2926380a356108936c6d869763d718ce2646135712333f9de819c347e0a881b88c91cd0f26536140a317e6c28819632b81201e932ab5edc30bb1d6147b725ca413e3a2d27a8757bfcc1a2a3b5fcafce88cc2a5bd900c45c968936676e95dcc2b7ae552a5fccfd46f994d977fd98505fb965166c7e771cfcf1bda07de1ec9b5494a0fb80f80f97e572dcbfc4937e87bde1242e85ab2f8ecadcd171fce07651054e430705a8f060aa975baea967430de6d1fff99043099eddbf17626655f89a4a93fb037533524a33faf8d8067cea19afbfe004ae1d369d204fe939e0656dcc2d6cf0c5b479c0ad112c82fd3058ff35a58ffbb47270ad100d212ff044b3ba4880ba86001be8ec5efb0c3b33e1db1432f358f479d55a05447c4c4b3e4fde3aaee300b146a138094ff8d698114fbc4fc77f31f740d2e1b1e8418e5905e9cddc01e0cb109d2831513e03674c7ee12bfaed649058e934e2710fa59a897d294080efc2301ee14290094110548a57444da07be81cf5d8a13573bec6940a079dd675e3241bf977ecbb5ab9f5eb4f69acd1cf4f5486fc13cfe09be539bd45250a60fef6bd4954443bd7da85206bd72d68fee5f052f1c6ceb6b018caa6b9100f45ea877dc8176bb4f13a336213cf96d707aa4ca4484513aa9d20a0a4de7e68df01c10dfcf8fdfc59c50f090bdbe7ce2509c50b092b40f986d22d2c16eeea1ba274b0fb50528e7ad474844d84226dfcbbf5b22d9e58cf9530638cb6266a4cd6a043ba003d82969fbd5b0f66721888640554f1f2376ff61c1f3acef5ef7a231de4173c3fe3c08b3e9e053ea73cd78c15c7e042f817f20ba64c5bc0d3b72faf508971f53a49eff703d99c9af30a466c62f2f366c20dc236a1545265d4032fa1f0ced54ed5bc04a129d6db067b97c9081276202f6cb8ab361dd2aa880a26faa0f8a0a163f7898092b1294b785607d20b5fe8daf710bd8f8963b02d4c9c371bb9924e8c0edbb8a7f146e11e73bd6fb44b8287fcde4ad7372d3dd83368573053d16004b8e4459148e94094a29cb88627ab3e2d727058cbee1d2c7204f49dc3d8bd59cb05702600577e47ff3fc29dc6be4a88c509c7bee23252780b177e231b4339d05301ee4c783253c31a63c5c6ea215324ed1d2dc3affd729b3dca91ac96c1f1c2446ac2be1f9460cbd088fb7c170c0d204e4d1671e563cc3fa11eb25ea46df77c6a7baa8b78d2881bb225481fcec36ad3426496283da2d460e93391df6f4691aaa2d12e05b50e837d529c5bb5ccd9c7b3408b250644edfbf20cc88cfebd16121e0c43fc315d73cbc33613fbc61d9e372fe9dcac416c29e97bf60bbc87fb926b7889396bd6d2fd9e6ab640268dbc8ba600d68c3c8ac3c59dd9f816923283f3ce43205e72c17ee320952a838e224d2b933b1ce688339a28450d10754e81e2437cc0389e6167160532515849df89be3fbfeac2c9fb6078f21e3d0ebf588d447fce49debf814576f9ae1779355ae046dada10d7fd4e9284cd460e503b147aa5689a2226be1b2abcade9cc604cc39d787e9026dc1975dbe9609df79e0da5126af127afa50f3876d473eea0a4355c3671125ab3621ca938e43867b88f4eeb6e7a1baa0b16fc64c3bac44281cbf89a13e7f7aaa70fa4c35575bb2a92a821923b2ffff7abda8cbb08d6c01c8a073b6fc9c6393be9fe4f4c0433591a182ef6e7b2f5bceec0a1df06f621633db308810ec6ce68056e7be00b79a909aef2cd2c2429bd5e8c64e62551e88f74ff64a4fe8229fb8c0644634fcb3b6cb4f1034fa29da51cfe1443ec70de11c42ce96e4888cb4653eda365ab2faf2ee69f68e27e94e6069567c1fe76c195a4187a48ff5b826cb84180025646acfa587c9437864ae19c9b44184aded9cc32efeb6e1ddaa0fce3aa924096b7949706e718d9ca6bc164da977635d85b3c4c3f763357b89d27609b7bc0a589ecb96cbe1aa926fbf9b822587779bae2bdb55069216b480b821c4505d58fdd30871844c014c12d6f705c6d9520d5e9c9ff11c262e2f9d676fb2ba39da9473d2045e8e0fea07ca30fcd98b99a0437cda5965598dab4e6bb74dc3d7716b6865080312547f7449905d426f6aa607e0d6002b83f99f5c0883c86f18f28d1e1037501cce00b3b96d67b770c2d31fd4f300d9a12885f8118af387827174b78ab33542dfe1088c24a3bada8df6a0500c6e8cf662c9f0706822c850a2f32a52292823b78a88aa35c6979a6443115fdb4e0ac1fc332b4c97e694b9d395209c903d9b6e75357b551ffdd08207b2e5fef7ed5ee0f10df56060e1cec4b2b12b590ee98c736109b1527bcb8784194c74c7ffdeffb8eff589c4aa23514573e653f1302af5253cbcabb03e2edfea1466bcd20cfab3e19ff5745337f7cb2aaf9dfcd200b1d9f7600960887ae4c5387de14f8c0b6089a6eecc5452157c3145b43a3f2f4f00b26827117b30ec1cefd4e73f41b28d590c2206ba72d9a1ba208eb97901f80ce4875b807025cf2ff6b7ba2cf3f23116401e0fb10dc49ab041266f2f57e478cfbb3787be78861c463b461c940a72e0f0e7e682214cfdd277ee3ad7960b16078cbdf2eee2dd21caa80bf9bcb77d74b56cedff11ea06edddc9bdbde791ae93f9817a06cb25436727ff4db2e3c907904a77e20d7db2b3fd89363b3f9e18eb3b71b35d2c38174bc0f0534e4bc553da9b79ba784009924976cbadbd522c140f049b9284f6ffdd5360596a31ed95bdd7956cbae46c79d229596fde3de5c0c8bf758a0cb61fbd4d193fe4c1a88568d06cb3497b7814367c13ce2380dd1940c24f585944c86ae245b9621f34c00fa00550bc65b6c79c6093036781c303d16f8d0904920fe656e02b783ebedaedcdf686be40da4b1a4223fa718d4bfe5e941f2adfae2b0caab4f013109cd485b70b566b09e37d19123812e024d213c894a7fd6a58e1e44c584cee8534a17c47c17f97190575bc0e6d94f31965d7c126b08ec12cd06f02d47d24502db906a097372474575481b2cd757bdf6c4ec860388a413965") r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000199000-0x38)={&(0x7f0000e87000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff12, &(0x7f00008e1000)=[], 0x10e6, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) r1 = syz_open_dev$sg(&(0x7f0000bcd000)='/dev/sg#\x00', 0x7fffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) sendto$inet6(r0, &(0x7f0000270000)="1ff2acc1119cfd8711542dadff023b5e55b7a1712594046c447d25b33b433471286f210debde7abbcd6d7835407f227ad2699b84f89da9894a36eecbb9a4851fe54299c423902697477dff55569b1c392b099fa47e8cbbb0a074a06287e5fd32f7cb1b2ea7", 0x65, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f39000-0x10)={0x2, 0x8000, 0x1, 0x35, 0x0}, &(0x7f0000d83000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000551000-0x8)={r2, 0x4}, 0x8) ioctl$int_in(r1, 0x5425, &(0x7f0000c31000-0x8)=0x100000001) recvmsg(r0, &(0x7f0000215000-0x38)={&(0x7f0000600000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000455000)=[{&(0x7f0000cf5000-0xd)=""/13, 0xd}, {&(0x7f0000ac8000-0xb)=""/11, 0xb}, {&(0x7f00003af000-0x82)=""/130, 0x82}, {&(0x7f0000cb7000)=""/91, 0x5b}, {&(0x7f0000258000-0xd4)=""/212, 0xd4}], 0x5, &(0x7f0000dfa000-0xdb)=""/219, 0xdb, 0x3}, 0x1) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000838000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 09:18:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/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, &(0x7f0000598000)={0x68, 0x0, &(0x7f00006b1000)=[@acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x1}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f000067e000)=[@fda={0x66646185, 0x5, 0x3, 0x3b}], &(0x7f0000e23000)=[0x40, 0x0]}, 0xdf1}}], 0xf1, 0x0, &(0x7f00005ef000)="7cc718e16fd2c18576fd2539242980ce7dac610ab1ff9573eeb833a14b7644a6762e58896a6716adfa72323b37c2f5dd81b7fdd64134a4198734ab5b02fac2e1744e9c3d8f0833e18c0ca3f7a4caf36d356d4033d32e7ce528445753afa90000be8e5eff9add2bf5aace0b31926c0d6917acd4743446bbcc5d08e1da39877e58da0798756b634476bf2fbbd1ec8706ab9c57b85f6571303cb40557e2f4219f32f11cbe21a2e45b16708af1aa99b1f35affc52976336dad62b887cb7c23436395290a97a93fa461c0b80f1d96658006f21de3fb47ced5367eeeb90fa832b8d161c01816c5aab83fbc1ec895bfe0ed82c816"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f000028d000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/30 09:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) msgget(0x2, 0x2) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 09:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001cf000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff7fff, 0x40) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00001c4000-0x8)={0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000833000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006c3000-0x98)={0x0, @in6={{0xa, 0x1, 0xaad9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff8fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101}, &(0x7f00005a0000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006a4000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x3, 0x3, 0x80}, &(0x7f000011f000-0x4)=0xa0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d6e000)={r3, 0x8a, "449c0052ad728afbb4ee346ae8bb0bcdc702a011c2fb1565f37ffb0b8645ad1a83f7ff121de30ee361107352eed09a9e795acd793fb8aa84824fc8249a5e9abe8b806cc469be8bf9be702aab47ac25ea4af05e082a327914c58730dcb7833d8e5cd090b0503b8f8064fb4d92c1751692c80324379f744bc230ef6baa7bd7be77c8d3e59337709a46d066"}, &(0x7f00000d0000)=0x92) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 09:18:58 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x1fe, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x47f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x9f68b8eaf28632c5, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f000001f000)=0xffffffff80000001, 0x4) 2018/01/30 09:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = memfd_create(&(0x7f00001c0000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="193869be4d12e4aefd8e52d59a5d27ac", @ifru_data=&(0x7f0000001000-0x20)="c2e4c5c440a51e6f7b7e97d14e0f33388e6d08e95d0e2265c8f7e09ddf1978b9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r2, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r2, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/30 09:18:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x103000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffff000, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000011000)={[0x0, 0x3, 0x1, 0x4e3, 0xffffffffffffff4b, 0x2, 0x400, 0x2, 0x2, 0x8, 0x401, 0x6, 0x0, 0x6325aaa8, 0x1, 0x1ff], 0xd000, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = syz_open_dev$sndpcmp(&(0x7f00009d4000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005c0000)={0xaa, 0x1, 0x0}) getsockname$inet(r2, &(0x7f00009a0000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a7000)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009a8000-0x4)=0x10000000, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007e3000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 09:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) [ 230.425805] binder: 32374:32380 Acquire 1 refcount change on invalid ref 1 ret -22 [ 230.452481] binder: 32374:32380 Acquire 1 refcount change on invalid ref 1 ret -22 [ 230.473136] binder: 32374:32390 got transaction with fd, -1, but target does not allow fds [ 230.473196] binder: 32374:32390 transaction failed 29201/-1, size 64-16 line 3008 [ 230.494886] binder_alloc: binder_alloc_mmap_handler: 32374 20000000-20002000 already mapped failed -16 [ 230.496938] binder: BINDER_SET_CONTEXT_MGR already set [ 230.496949] binder: 32374:32390 ioctl 40046207 0 returned -16 [ 230.498227] binder: 32374:32390 Acquire 1 refcount change on invalid ref 1 ret -22 [ 230.498238] binder: 32374:32390 Acquire 1 refcount change on invalid ref 1 ret -22 [ 230.498249] binder: 32374:32390 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 230.498256] binder: 32374:32390 ERROR: BC_REGISTER_LOOPER called without request [ 230.498267] binder: 32374:32390 got transaction to invalid handle 2018/01/30 09:18:58 executing program 5: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = open(&(0x7f0000253000-0x8)='./file0\x00', 0x400000, 0xd0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cdd000)=0x8, 0x4) llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000021e000-0x4)=0x0, &(0x7f0000b37000-0x4)=0x4) 2018/01/30 09:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) shutdown(r0, 0x0) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dcc000-0x28)={@generic="dd661e53dfef422afe9d041bd8628aa1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f77000)={0x0, 0x0, 0x0}, &(0x7f00009d5000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008b9000-0xe8)={{{@in=@rand_addr=0x7f, @in=@multicast2=0xe0000002, 0x3, 0x81, 0x0, 0xfff, 0xa, 0x80, 0x20, 0x3f, r2, r4}, {0x1000, 0x6, 0x8, 0x5, 0x6, 0x3, 0x0, 0xf61c}, {0x5, 0x4, 0x400, 0x10001}, 0xd28f, 0x1, 0x3, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in=@empty=0x0, 0x4, 0x7, 0x2, 0x0, 0x81, 0x0, 0x9}}, 0xe8) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffb000-0x11)='/dev/qat_adf_ctl\x00', 0x44200, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ee000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r7, 0x4010ae74, &(0x7f0000e53000-0xc)={0x5, 0x9, 0x2}) fanotify_mark(r6, 0x2, 0x20, r7, &(0x7f0000e36000)='./file0\x00') setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e3000)={r3, r4, r5}, 0xc) clock_gettime(0x0, &(0x7f00004fd000)={0x0, 0x0}) utimensat(r7, &(0x7f00001e2000)='./file1\x00', &(0x7f000021a000-0x20)={{r8, r9/1000+30000}, {0x0, 0x2710}}, 0x0) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000103000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) connect$netrom(r10, &(0x7f00006d5000)=@ax25={0x3, {"fe36e8acf9f962"}, 0x1f}, 0x10) restart_syscall() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f0000404000)={0x0, 0x67, "25a0ed939c3b3892e238cc30c78939e324c6850e36323f028da20229f7e3ce62664579fe6d1f5a758d0d38095c3ec9f41d621b7870452bdecfd269f88e9dd1791ea15ee98d6d525e63a207d42fe38d3ddd76456b2aeb1b8694849ceb7d6236add3d70fa3e10589"}, &(0x7f000063c000)=0x6f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000635000)=@assoc_value={r11, 0x6}, &(0x7f0000631000)=0x8) r12 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) setsockopt$bt_BT_FLUSHABLE(r12, 0x112, 0x8, &(0x7f0000949000-0x4)=0x80, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000d23000/0x2000)=nil) ioctl(r12, 0x80000001, &(0x7f0000e9f000-0x76)="650025c57cfab87e7871d2b692b1feb279a0cc4e72395abf10a60d956ab2fa6760f49951130e7aa200d668102d4a106fc92462b7c1eb72c7a94341311a1ca623d1493ffa75d7af9b89827e0f0f5d799ca9035d4ff1498dc78522b1449cfb459fb7cf1e2215f6644522a063eb77e832db4139119ed372") ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000903000-0x12)={@generic="dc19e6dbe25b93c46a170cd9f6a28bff", 0xbd}) 2018/01/30 09:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000047c000-0x10)={0x50c, 0x401}) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/30 09:18:58 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbc000-0x11)='/dev/qat_adf_ctl\x00', 0x92000, 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) readv(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000cd9000)=""/137, 0x89}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000615000)=""/121, 0x79}, {&(0x7f0000000000+0x268)=""/151, 0x97}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000e32000)=""/7, 0x7}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000000000)=""/58, 0x3a}], 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x9, 0x515, 0xffffffffffff0000, 0x8001}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f}, 0x98) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/30 09:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) 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) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000993000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000287000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/30 09:18:58 executing program 3: 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) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f000091e000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000b72000-0x90)=[{&(0x7f000028a000)=""/128, 0x80}, {&(0x7f0000001000-0xc)=""/12, 0xffffffffffffffe8}, {&(0x7f0000986000)=""/4096, 0x62}, {&(0x7f0000fd6000-0xac)=""/172, 0xfffffffffffffd5b}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000001000-0xe5)=""/229, 0xfffffffffffffd47}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}], 0x9, &(0x7f0000000000)=""/162, 0xa2, 0x10000}, 0x1}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c25000)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000521000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}], 0x3, &(0x7f0000001000-0xb7)=""/183, 0xb7, 0x5}, 0x0}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000761000)=""/214, 0xd6}], 0x5, &(0x7f0000efb000-0x54)=""/84, 0x54, 0x7}, 0x4}, {{&(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x6d)=""/109, 0x0}], 0x130d, &(0x7f0000bc5000-0x10)=""/16, 0x10, 0x0}, 0x6}, {{&(0x7f0000c23000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000ea6000-0x4e)=""/78, 0x4e}, {&(0x7f0000e01000)=""/239, 0xef}, {&(0x7f0000040000-0x36)=""/54, 0x36}, {&(0x7f000046a000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000-0x8)=""/8, 0x8}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0}, 0x1ff}], 0x5, 0x20, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000026b000-0x3c)={0x0, 0x34, "764291d1aadc2e435dae3828e83e301ac35b1cc5fcd1fc25bf0377ae92e29562b6a54bd4e8c6ac80161015848d1f3b0de8e947cc"}, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004cb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) 2018/01/30 09:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f00007df000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r2 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f00005f4000)=""/157, 0x9d) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000063c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@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}}, &(0x7f00003c9000-0x4)=0xe8) getegid() getpgid(r3) getresuid(&(0x7f0000de9000+0xf95)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f00008ce000)=0x0) getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000188000)=0x0) getresuid(&(0x7f0000be2000-0x4)=0x0, &(0x7f0000d27000)=0x0, &(0x7f00005c3000-0x4)=0x0) getgroups(0x0, &(0x7f00004bd000)=[]) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00008b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044f000)={0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0x4f9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000069000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000215000)={{{@in=@rand_addr=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=@empty={[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}}, &(0x7f0000210000-0x4)=0xe8) lstat(&(0x7f000025f000-0x8)='./file0\x00', &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000c0f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f47000)={{{@in=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000046000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r6 = syz_open_procfs(r5, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r6, r4, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/01/30 09:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) [ 230.498278] binder: 32374:32390 transaction failed 29201/-22, size 32-16 line 2788 [ 230.616940] binder: 32374:32380 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 230.624718] binder: 32374:32380 ERROR: BC_REGISTER_LOOPER called without request [ 230.632293] binder: 32374:32380 got transaction to invalid handle [ 230.638545] binder: 32374:32380 transaction failed 29201/-22, size 32-16 line 2788 [ 230.649617] binder: undelivered TRANSACTION_ERROR: 29201 [ 230.901073] IPVS: ftp: loaded support on port[0] = 21 [ 231.213430] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 09:18:59 executing program 5: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f7000-0x8)={0x0, 0x0}, 0x4000) bind$alg(r0, &(0x7f0000025000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) syz_emit_ethernet(0xcd, &(0x7f0000035000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a3f0c8", 0x67, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7, 0xff, "bbdf3c23420789ae77f2811c6bc86b5586f824d9ef61fcee538e916e6325a6de9f623fc8026c209cfcf98cf8c92b659160b6059948a085e02d7b28a68c1eaec28dc8bbb273e4a6d6d1a793eab3aaf34087befc2726a5e50cc20e55689e0020d16dc6837d58248b886ef5f91b5c9b6bf271a7f325206e249fb9383b8371d2f903c4ee32e4f0871241fc1ac8ea3009e4"}}}}}}, 0x0) 2018/01/30 09:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x8000000000000b, 0x5) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) 2018/01/30 09:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d05000)='/dev/admmidi#\x00', 0x543e, 0x284041) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000098d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000675000)={{0xfff, 0x9, 0x100000000, 0x1, 0xffffffffffffffff, 0x9}, 0xff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000a77000)="330000000000000032400000ff7f00000009ffeb00000000057e7386a4225dffe480000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002a21a1004f", 0x48) 2018/01/30 09:18:59 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/30 09:18:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdd54, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) pwrite64(r0, &(0x7f0000000000)="4c4b14013588838dca4ea357520bd4322b43f25387ded1370c6f40507f826ceea1f1abd4ed387111249b98be10c6c23b304696c3ac565e4316b76f882cfc541091ef26d4cc5e3db1a3275cb053efddf0464a8a755194ddc958b112820e8dbdaebdccf87f0aa042bdfdb1bc38776d7d415caab39c207c9280350e5a59f9e46646bd96f9f0beeb132bb9e898cfb10fb06b1bd3234124adc9b02bc2e67781d80cab6c5c2e20ef0849a63d8fc55e83d50488bb588ab75414d0a5f4188e6b37e79ce4521940fe9d6984cf8ea60840616a4fdbfb60a9b4711423a4faf0d1d67db44c815dd88d7447b2f2453411c6fcfbc1d5bf1f17", 0xf2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x1fc)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "837dfd", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "d807e88ee9285033"}}}}}}}, 0x0) 2018/01/30 09:18:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f28000+0xd63)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000cfe000)=0xc) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d77000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x100000001, 0x3, 0x7, 0x2, 0xa0, 0x20, 0x3a, r2, r3}, {0xfffffffffffffffd, 0x76, 0xfffffffffffff000, 0x4, 0x0, 0x2, 0x3, 0x5}, {0x3, 0x1, 0x3, 0x1f}, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x6, 0x1, 0x6, 0x4, 0x8, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) 2018/01/30 09:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = memfd_create(&(0x7f0000c13000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 09:18:59 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x5, 0x80880) syz_open_dev$urandom(&(0x7f000000c000-0xd)='/dev/urandom\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/30 09:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00002a3000)='/dev/vcsa#\x00', 0x5, 0x23a88a056581dab3) accept$llc(r1, &(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000637000)=0x10) r2 = msgget(0x1, 0x357) r3 = syz_open_dev$dspn(&(0x7f0000194000)='/dev/dsp#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f15000)={0x0, 0x7}, &(0x7f00005f4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000893000)={r4, 0x8, 0x200, 0x1, 0xfffffffffffffa18, 0x3}, &(0x7f000016d000-0x4)=0x14) msgctl$IPC_RMID(r2, 0x0) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/30 09:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f00009c8000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000304000)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/sequencer\x00', 0x80, 0x0) 2018/01/30 09:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 09:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) [ 231.887118] device syz1 entered promiscuous mode [ 231.899778] binder: 32596 RLIMIT_NICE not set [ 231.921615] binder: 32596 RLIMIT_NICE not set [ 231.940517] device syz1 left promiscuous mode [ 231.948896] binder: BINDER_SET_CONTEXT_MGR already set [ 231.954482] binder: 32591:32607 ioctl 40046207 0 returned -16 [ 231.966226] binder: 32596 RLIMIT_NICE not set [ 231.966233] binder_alloc: 32591: binder_alloc_buf, no vma [ 231.966256] binder: 32591:32607 transaction failed 29189/-3, size 0-0 line 2903 2018/01/30 09:18:59 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, 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$rtc(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/30 09:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e3e000)={0x5ffffffe, 0x0}) mmap(&(0x7f0000166000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aaf000)=@generic=""/16, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001b0000-0x4)=0x0) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003ef000-0x8)={0x0, 0x0}, &(0x7f0000ba7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000b7000)={r4, 0x5}, &(0x7f0000184000)=0x8) 2018/01/30 09:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f7d000)=0x3, 0x4) setpgid(r2, 0x0) 2018/01/30 09:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) socket(0x1f, 0x80000, 0x3) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x0}, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003ff000-0x8)=0x0, &(0x7f0000039000)=0x8) 2018/01/30 09:18:59 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004fc000-0x11)='/selinux/enforce\x00', 0x301102, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000013000)={0x0, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a4a2c2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfed8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000eb3000/0x18000)=nil, &(0x7f00000cc000-0x18)=[@text16={0x10, &(0x7f000018d000)="f40f01c9670f07642e3666f40f165500266567660f38f6d1ff5f0066b9800000c00f326635000400000f300f2019262636660f3841970000", 0x38}], 0x1, 0x0, &(0x7f0000597000-0xf)=[], 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 09:18:59 executing program 6: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ad000-0x6)='sched\x00') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000022f000)=""/176) 2018/01/30 09:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$inet_sctp(r0, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000044e000-0x10)=[{&(0x7f00000d7000)="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", 0x4fd}], 0x1, &(0x7f00009b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x4, 0x9ce, 0x307db718000000, 0x2b, 0x5, 0x0}}], 0x30, 0x24000040}, 0x4000010) [ 231.990619] binder: undelivered TRANSACTION_ERROR: 29189 [ 231.998726] binder: release 32591:32596 transaction 149 in, still active [ 232.005657] binder: send failed reply for transaction 149 to 32591:32607 [ 232.012620] binder: undelivered TRANSACTION_COMPLETE [ 232.017747] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 09:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:00 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001d000)={0x0, 0x8}, &(0x7f0000020000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb9, "6dfc6940691af641e29b5874b4cd02b991a6e353a4fe682240017b46c0c702b69ea8945f404e91951c0750aa4fbe60a6622639956656b3e5f1df563ff7110e34e5c87ebe727096d6580fea5230f85e62a7aa8bad741846953c5873abdfef7185150f344811bb6a57e572c90b00780eb5fb0d359c110c6bcb267cc7ebba002533e38d7e51a8a06337bbd461171a437148b888b8ab0e02693c2fb118aefa4d9695f5b0652fd4a866f8c3852bb20eb5ccc77a78e712639414d3fc"}, &(0x7f000001a000)=0xc1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001f000)={r1, @in6={{0xa, 0x2, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000017000)=0xffffffffffffff5e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x5}, 0x6) 2018/01/30 09:19:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000ace000)={0xc39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 09:19:00 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000fe9000)='./file0\x00', 0x80000, 0x67000e31aec87d25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000082000)={r1}) 2018/01/30 09:19:00 executing program 5: gettid() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7e000-0x11)='/dev/qat_adf_ctl\x00', 0xa42, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x402, r0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000043c000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2ea46fe4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f000003f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000004c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f000004d000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000004d000-0x8)={r3, 0x6}, &(0x7f0000000000)=0x8) 2018/01/30 09:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:00 executing program 3: r0 = socket(0x18, 0x0, 0x2) socketpair(0x5, 0x1, 0x1, &(0x7f0000b67000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)={0x0, 0x0}) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/30 09:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x40) write(r0, &(0x7f00009cf000)="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", 0x11f) fcntl$getownex(r0, 0x10, &(0x7f00002c1000)={0x0, 0x0}) 2018/01/30 09:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x27) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000aa8000-0x10)={0xffffffffffffffe0, 0x3, 0x330, 0xa81}) r4 = add_key$keyring(&(0x7f000028a000-0x8)='keyring\x00', &(0x7f00003bc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r4, r1, r2) r5 = accept4(r3, &(0x7f00000c6000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000d7000)=0x6, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000bd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000309000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000032b000)={@common='irlan0\x00', &(0x7f00003cc000-0x409c)=@ethtool_per_queue_op={0x4b, 0x7, [0x3, 0x9, 0x4, 0x80000000, 0x3, 0xfffffffffffffffc, 0x2, 0x0, 0xd4, 0x6, 0x4, 0x1f, 0x0, 0x1, 0xffffffff80000001, 0x4, 0xae44, 0x1000, 0x0, 0x2, 0x9, 0x0, 0x3, 0xdb, 0x8, 0x40, 0x1, 0x5, 0x6, 0x4, 0xc1ee, 0x4, 0x0, 0x0, 0xcbc, 0x20, 0x9, 0x0, 0x5a4, 0xffff, 0x8, 0x1174, 0xff, 0xffff, 0x7, 0x0, 0x100000001, 0x6, 0x4, 0x9, 0x8, 0x5, 0x81, 0x4, 0x4, 0x9e0, 0x9, 0x7, 0x9, 0xffff, 0x3, 0x41, 0xde09, 0x1, 0x1000, 0x9, 0x4, 0x2, 0xefbf, 0x7, 0xd640, 0x1000, 0x6, 0x5, 0x8, 0x0, 0x3, 0x6, 0x100000001, 0x7, 0x1f, 0x6, 0xf53, 0x400, 0x7, 0x3ff, 0x1, 0x5, 0xc2f, 0x0, 0x8000, 0x2, 0xff, 0x4, 0x7, 0x8562, 0x3829, 0x8, 0x5, 0x2, 0x3, 0x2, 0x8001, 0x80000000, 0x9, 0x40, 0x10001, 0x1, 0x4, 0x77c, 0x6, 0xfffffffffffff000, 0x4, 0x3, 0x3, 0xfffffffffffffffb, 0x6, 0x3, 0x80000001, 0x0, 0x1, 0x3f, 0x3, 0x1, 0x7ff, 0x80000001, 0xfff, 0x8348, 0xe2b1, 0x7, 0xc086, 0x7, 0x5, 0xffffffffffffff81, 0x0, 0x0, 0x2, 0x0, 0x1ff, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x4, 0x0, 0x2, 0x9, 0xfffffffffffffff9, 0xe935, 0xff, 0x40, 0x0, 0xef, 0x80000001, 0x5, 0x0, 0x3, 0x3, 0xfff, 0x6, 0x1, 0xffffffff, 0xcd, 0x5, 0x2, 0x7, 0x4, 0x7, 0x6c, 0x5, 0xd4, 0xe7d, 0x670c22bb, 0x2000000000, 0x4, 0x6, 0x0, 0x1, 0x81, 0x200, 0x800, 0x7, 0x2, 0x4, 0x3e000000000000, 0xffffffffffffffff, 0x6, 0x0, 0x4, 0x1, 0x9, 0x4, 0x1, 0xea, 0x9, 0x80, 0x3, 0x7ff, 0x1, 0xffffffffffffff5e, 0x7ff, 0x7, 0x8000000000000000, 0x1, 0x0, 0x2, 0x83, 0x1, 0xcf, 0x9, 0x6, 0x4, 0x7e56, 0x3f, 0x9, 0x1, 0xfffffffffffffffe, 0x8, 0x8, 0x7, 0x80, 0xa09, 0xa2, 0x8, 0x5, 0x7, 0x8, 0x3ee, 0x101, 0x2, 0xfffffffffffffb69, 0xda2d, 0x10001, 0x5, 0x7, 0x1, 0x8001, 0x1, 0x8, 0x9, 0x8, 0xfff, 0x4, 0xd2e, 0x400, 0x8001, 0x4, 0x5, 0x7, 0x4, 0x100000001, 0x400, 0x6, 0x0, 0x3, 0x2c1, 0x1ff, 0x6df, 0x4, 0x5, 0x6, 0x8, 0x0, 0x367, 0x100000001, 0x3, 0x36e, 0x3ff, 0xa805, 0x80, 0x1, 0x10d9, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0xd3b, 0x5, 0x6, 0x0, 0x100000000, 0xffffffff, 0xfcc5, 0xa0b6, 0xa45, 0xda93, 0x7, 0x2, 0xffff, 0x9b5, 0x48, 0x0, 0xffff, 0x80000001, 0x100000001, 0xfb, 0x3, 0x1, 0x4, 0x4a9, 0x9, 0x2, 0x1, 0x5, 0xffffffffffffff94, 0x7f, 0x2, 0x8, 0x800, 0x80000001, 0x800, 0x0, 0xffffffffffffffa4, 0x6, 0x5f1, 0x4af, 0x4a9, 0x7, 0x1, 0x100, 0x5, 0x7, 0x2, 0x7fffffff, 0x7fffffff, 0x34, 0x6, 0x3, 0x8, 0x7fff, 0xffffffffffff7fff, 0x2f4921ee, 0x0, 0xfb3f, 0x5, 0x8000, 0xffffffffffffffff, 0xf0f3, 0xdb8c, 0x817, 0x1, 0x2523, 0xa2, 0x2, 0x4, 0x6, 0x6, 0x40, 0x401, 0x6, 0x1f, 0x3, 0x6, 0xfffffffffffffffc, 0x3, 0x4, 0x7ff, 0x2, 0x4, 0x6, 0x5, 0xf41, 0x8, 0x1, 0x4, 0x9a9, 0x3, 0x210, 0x3, 0x1f, 0x1, 0x10001, 0x7fff, 0x8, 0x0, 0x7f, 0xfffffffffffffffd, 0x4dd6, 0x3f, 0x8, 0x800, 0x9, 0xff, 0x20, 0x9, 0x7f, 0x7, 0x200, 0x3, 0xe1, 0x7ff, 0x7, 0x800, 0x7, 0x4, 0x6, 0x2b6, 0x200, 0xffffffff7fffffff, 0x9, 0x46e79127, 0x5, 0x8, 0x9, 0x6, 0x80, 0x1ff, 0x6, 0x52, 0x7fff, 0x800, 0x4, 0x3, 0xfffffffffffffffe, 0xffff, 0x9, 0x7, 0x7, 0x2960c, 0x5, 0x5, 0xde, 0x8, 0x81, 0x0, 0x2, 0x80, 0x5, 0xfff, 0x0, 0x1, 0x8, 0x4, 0x69, 0x2, 0x2, 0x2bd, 0x1ff, 0x7, 0x2, 0x9, 0x9, 0x8, 0x48, 0x800, 0x10001, 0x5a, 0x3, 0x6, 0x9, 0x9, 0x2, 0x80, 0x5, 0x1, 0x8, 0xfffffffffffffffb, 0x100000001, 0x2, 0x101, 0xd7, 0x5, 0x5, 0x0, 0x6, 0x1, 0x20, 0x39, 0x3, 0xfffffffffffffffe, 0x7, 0x3, 0x7, 0x2, 0x8, 0x7ff, 0x8, 0x2, 0x1000, 0x3ff, 0x7ff, 0x6, 0x8, 0x10001, 0x1, 0x9, 0xf30, 0x7, 0x8, 0x5, 0x80, 0xfffffffffffffff9, 0xdb, 0x5, 0xa1d2, 0x8b, 0x0, 0x4, 0x9, 0x8000, 0x3, 0x7, 0xe00000000, 0x0, 0xec, 0x5, 0x1ff, 0x7e6084bd, 0x2, 0x3, 0x1, 0x3, 0x9, 0x101, 0x9, 0xff0, 0x0, 0xffffffffffff8000, 0x7769, 0x7, 0x2, 0x7, 0x2, 0x0, 0x8, 0x1000, 0x7fff, 0x2c, 0x10001, 0x7, 0x5, 0x1f, 0x9, 0x2d, 0x73, 0x3, 0x0, 0x22, 0x100000000, 0x1f, 0x9, 0x2, 0x1, 0x7, 0x4, 0x3, 0x6, 0x9, 0x580, 0x7fff, 0x0, 0x20, 0x0, 0xffffffffffffffa9, 0x0, 0x40, 0x0, 0x4, 0x7, 0x9, 0x2, 0x5, 0x5, 0x100000000, 0x3, 0x6, 0x1ff, 0x0, 0x1800000000000, 0x7fff, 0x3f, 0x26554630, 0xab99, 0x9, 0x9, 0x0, 0x0, 0x9ee, 0x1bd, 0x1000, 0xb90000, 0x7, 0x20, 0x3, 0x3c, 0x1, 0x9, 0x101, 0x2, 0x3, 0xffffffff00000001, 0x4f9d19d7, 0x2c, 0x9, 0x7, 0x100000001, 0x37050ff8, 0x2, 0x4, 0x0, 0x4, 0x1000, 0x6, 0x3ff, 0x1, 0x81, 0xc00000000000, 0x1000, 0x1, 0x100000000, 0x6, 0x1000, 0x3f, 0x4, 0x1, 0x4, 0x1000, 0x8000, 0x3ff, 0x3, 0x5, 0x2, 0x7, 0x7, 0xfff, 0x0, 0x6, 0x100, 0x7ff, 0x3, 0x5, 0xff, 0x7, 0x1, 0x2, 0x8, 0x532, 0x2, 0x4, 0x80000000, 0x8, 0xfffffffffffff10f, 0x7f, 0x3, 0x7, 0x3f, 0x3, 0x9, 0xfff, 0x0, 0xfffffffffffff2c8, 0x0, 0xbf, 0x3, 0x25, 0x1, 0xffffffffffffff70, 0xffffffff, 0x1f080, 0x0, 0x400, 0x1, 0xc2d9, 0xffff, 0x401, 0x40, 0x8, 0x0, 0x3, 0x0, 0x4, 0x8, 0x8, 0x0, 0x4, 0x7, 0x2000000000, 0x20, 0x9, 0xa6, 0x0, 0x1, 0x5, 0x9, 0xffff, 0x9, 0x7fffffff, 0x81, 0x5, 0x1, 0x0, 0x100000000, 0x0, 0x7, 0x5, 0xf135, 0x6, 0x5, 0x7, 0x1000, 0x10000, 0x1cd, 0x66, 0x0, 0x800, 0x8, 0x7f, 0x100000000, 0x80000000, 0x7f, 0x4, 0x8, 0x3, 0x1fe00000000000, 0xfff, 0xffffffff938e15ca, 0x3, 0x1, 0x8, 0x2fd626c1, 0x7, 0x4, 0x7f, 0x0, 0x2, 0x4, 0x9, 0x40, 0x4, 0x1, 0x8, 0xffffffff80000001, 0x5, 0x8001, 0x7fffffff, 0x400, 0x1000, 0x7ff, 0x7f, 0x1, 0x2, 0xff, 0x2, 0x1, 0x4, 0x7ff, 0xfffffffffffffffe, 0x1, 0xe00000000000, 0x100, 0x8, 0x6, 0x1, 0x3, 0x9, 0x0, 0xffff, 0x5, 0x8, 0x5, 0x4, 0x7, 0x7, 0x3f, 0x3, 0x8000, 0x5, 0x7, 0xd08c, 0x8, 0x7ff, 0x3ff, 0x7ff, 0xa0, 0x7, 0x1, 0xffffffffffff7fff, 0x3, 0x47, 0x8, 0x5, 0x3, 0x1, 0x1000, 0x3, 0xfffffffffffffff7, 0x6, 0x101, 0x0, 0x1fa4, 0x4, 0x8001, 0x9, 0x7ff, 0x0, 0x0, 0x232, 0x7f, 0x7, 0x10000, 0x7, 0x1, 0x1f, 0x1ff, 0xce, 0x100000000, 0x200, 0x2, 0x1f, 0x3, 0x258, 0x1, 0x5, 0xffff, 0xffffffff00000001, 0x1, 0x8bb, 0x8, 0x80, 0x400, 0x800, 0x0, 0x1, 0x8, 0x1f, 0x0, 0x400, 0x5, 0x8, 0xf5f7, 0x7fff, 0xf5f, 0x4, 0x6, 0x8, 0xc2b, 0x5, 0x1, 0x4, 0x6, 0xfff, 0xb0, 0x7, 0xfffffffffffffff7, 0x7fffffff, 0xfff, 0x2, 0xffffffffffff7fff, 0x9, 0x4, 0x2, 0x1, 0x8, 0x1000000000, 0x0, 0x8, 0x10000, 0x100000000, 0x0, 0x86, 0x3, 0x8000, 0x79, 0x0, 0xfffffffffffffff7, 0xd148, 0x71cb, 0xfffffffffffff22e, 0x4, 0xf4, 0x80000000, 0x0, 0x1, 0x3, 0x4, 0x8, 0x4, 0xfffffffffffffff8, 0x7, 0x3, 0x80, 0x200, 0x8001, 0x9, 0x531e, 0x3, 0x4, 0x46e8, 0x7fff, 0x9, 0xe933, 0xffffffffffffff7f, 0xfd1, 0x98, 0x7, 0xc182, 0x1, 0xfffffffffffffffe, 0x1ff, 0x4, 0x3, 0x6, 0x2cf, 0x2, 0x7f, 0x0, 0x9, 0x6, 0x8, 0xfff, 0x9, 0x7, 0x100000000, 0xe3, 0x623, 0x4, 0x7, 0xd1a, 0x9, 0x20, 0x9, 0x9, 0x0, 0xe448, 0xffffffffffff8001, 0x8, 0x9, 0x1000, 0x7, 0x4, 0x1, 0x2, 0x195, 0x0, 0x850, 0x80, 0x1, 0x3f, 0x3b, 0x1, 0x6, 0x4, 0x6, 0x5, 0x6, 0x5, 0x40, 0x6, 0x0, 0xd0, 0x2, 0x719, 0x5, 0x3f, 0x100000000, 0x401, 0x40, 0x1, 0x40, 0x9c, 0x6, 0x5, 0x3, 0x101, 0x40, 0x0, 0x7, 0x0, 0x81, 0x7, 0x8000000000000000, 0x3, 0x0, 0x6, 0xfff, 0xc5, 0x6, 0xa4, 0x4ca, 0x80, 0x80000001, 0x6d0, 0x1bdb, 0x4, 0x800, 0x1ff, 0x80000001, 0x1, 0x0, 0x101, 0x6, 0x2, 0x7, 0xa532, 0x7f, 0x6, 0x200, 0x7ff, 0x10001, 0x1, 0x9, 0x8, 0x81, 0x4, 0x7, 0x730, 0x4, 0x7, 0x1ff, 0x6, 0x401, 0x0, 0x3034, 0x5, 0x3, 0x3ffc0, 0x80, 0x156acce4, 0x1, 0x101, 0x4, 0xffff, 0x1c, 0x76a53197, 0x9, 0x9, 0x78b, 0x62f, 0x2, 0x0, 0x6, 0x2, 0x2, 0x0, 0x353a, 0x7, 0xfffffffffffffffa, 0x5, 0x8e, 0x0, 0x37, 0x4, 0x45b, 0x74, 0x800, 0x24, 0x7e4, 0x9, 0x9, 0x4, 0x10001, 0x4, 0x7, 0x5, 0x0, 0x0, 0x3, 0xe1d0, 0x0, 0x1000, 0x40, 0xbba, 0x2, 0x8, 0xfffffffffffffffe, 0x2000000000000, 0xffff, 0xfffffffffffffc00, 0x1000, 0x1, 0x4, 0x69e, 0x1, 0x0, 0x101, 0x9, 0x2, 0x9, 0xfffffffffffffbff, 0x3, 0x80, 0x10001, 0x1, 0x7, 0x10000, 0x7, 0x7, 0x6, 0x2, 0x13e35841800000, 0x3, 0x7fff, 0x1, 0x200, 0x97, 0x200, 0x0, 0x3, 0x8001, 0x33, 0xfffffffffffffff8, 0x6, 0x4, 0x1f, 0x2, 0x8000, 0x8, 0x100, 0x7ff, 0x1, 0x4, 0x7fffffff, 0x3, 0x2, 0x800, 0x3, 0x80000000, 0x509b731b, 0x4, 0x9, 0xf25a, 0xffffffffffffffff, 0x200, 0x5, 0x3f, 0x7a5, 0x4, 0x88f, 0x100000001, 0x1, 0x2, 0x7, 0x3, 0x1f, 0x63, 0x497, 0x6, 0x5, 0x2e9, 0xffff, 0xab, 0xfffffffffffffffb, 0x400, 0x4, 0x6, 0x6, 0x7, 0x2, 0x8, 0x9, 0x3, 0x7fffffff, 0x8, 0x81, 0x6, 0x200000000000, 0xc7ca, 0x62ce, 0x20, 0x29, 0x0, 0xfffffffffffffff9, 0x35d8, 0x80000000, 0x800, 0x4, 0x4, 0x6, 0x1, 0x6, 0x6, 0x1, 0x35b, 0x100, 0x6789, 0x327, 0x8, 0x1, 0x7fffffff, 0x6, 0x3, 0xfff, 0xffff, 0x101, 0x2, 0x5, 0x0, 0x1ff, 0x20, 0x3f, 0x2, 0x2, 0xfff, 0x5e4, 0x2, 0x7, 0x0, 0x8, 0x0, 0xffffffffffff7fff, 0x8, 0xfff, 0x80000000, 0x1, 0xffff, 0xf3f5, 0x9, 0x8, 0x100000001, 0x859f, 0x1, 0x56b4, 0xa2, 0x4, 0x8001, 0x5, 0x3, 0x7, 0x5, 0x6, 0x4, 0x80000000, 0x1, 0x4, 0x3, 0x2, 0x3, 0xfffffffffffffffd, 0x1, 0xfffffffffffffffc, 0x5, 0x6, 0x8, 0x5, 0xffffffffffff0ead, 0x6, 0x9, 0x0, 0x7, 0x0, 0x2, 0x7fff, 0x2, 0x244, 0x200, 0x4, 0x6, 0x9, 0x20000000, 0x0, 0x800, 0x10001, 0x80, 0x0, 0x3, 0x8b, 0x2, 0x9, 0x100000001, 0xffff, 0x10000, 0x746, 0x8, 0x10001, 0x5eb0, 0x5a, 0x8000, 0x10001, 0x3fff, 0x0, 0x7, 0x7, 0x5ac, 0x936, 0x6, 0xffffffff00000000, 0x7fff, 0x6, 0x7, 0x2, 0x1f, 0x1, 0x40004000000000, 0x5ae, 0x7, 0x1, 0x400, 0x8, 0x8, 0xff, 0x1, 0x3, 0x8001, 0xc26, 0x2, 0x7, 0x0, 0x2, 0x0, 0x8, 0xffffffffffffff39, 0x6, 0x5, 0x4, 0x7ff, 0x1, 0x2, 0x2, 0x3cc, 0x3, 0x4, 0x3cb, 0x6, 0x795, 0xff, 0x9, 0xffffffff80000000, 0xfffffffffffffffd, 0x1, 0x4, 0x7, 0x2, 0x100, 0x5, 0xfff0000000000000, 0x4, 0x4b77, 0x840d, 0x9, 0x991, 0xff, 0x0, 0xffffffff, 0x6, 0x2, 0x0, 0xfffffffffffffffc, 0x7f, 0x1, 0x3, 0x81, 0x3ff, 0x1, 0x4, 0x10000, 0x3, 0x881, 0x81, 0xfffffffffffffff1, 0x8, 0x2, 0x9, 0x8, 0x6, 0x5, 0xa5f, 0x6, 0x8, 0x7, 0xffffffffffff0000, 0x1, 0x2, 0x1ff, 0x2, 0xbf13, 0x3, 0x0, 0xfffffffffffff800, 0x401, 0x1, 0x227, 0xb25, 0xfffffffffffffffd, 0xdd4, 0x4, 0xffffffff, 0x0, 0x48, 0x63, 0x8, 0xd3ccbe1, 0x40, 0x800, 0xbb, 0x401, 0x558, 0x8, 0x8, 0x2, 0x3ff, 0x0, 0x9, 0x2, 0x2, 0x4, 0x9339, 0x7, 0x0, 0x5, 0x8be9, 0x0, 0x3e4, 0x80000000, 0x8b30, 0x0, 0x6, 0x6, 0x1, 0x0, 0x6, 0x6, 0x20, 0x8, 0x0, 0x2, 0x1, 0xff, 0xc7, 0x0, 0x7, 0x8, 0x9, 0x0, 0x4, 0x57, 0x6, 0x9bbc, 0x3d8, 0x8, 0x8, 0x5, 0x0, 0xe1, 0x5, 0x1, 0x200, 0x7fffffff, 0x8, 0x1f, 0x8, 0x8, 0x7, 0x1, 0x3ff, 0x3, 0x1, 0x6, 0x1, 0x0, 0x6, 0x20, 0x8ca, 0x1, 0xaa34, 0x7, 0x401, 0x9, 0xffff, 0x1, 0x237c, 0x7, 0x1, 0x8, 0xee5, 0x8, 0x55a, 0x3, 0x401, 0x1, 0x100000000, 0xa400000000000000, 0x3, 0x1f, 0x16, 0x2, 0x69, 0x80, 0xc0, 0xfffffffffffffff9, 0x4000000000000, 0x5, 0x9, 0x5, 0x401, 0x8, 0x10000, 0x7fffffff, 0x1000000000, 0x1, 0x6, 0x3, 0x1f, 0x80000000, 0x5, 0xfffffffffffffffc, 0x80000000, 0x400, 0xfffffffffffffe01, 0x3, 0x7, 0x5, 0x9, 0x0, 0x2a, 0x6, 0x2, 0x81, 0x6, 0x3, 0x4c69, 0x5, 0x7, 0x3, 0x4, 0x3c9, 0x401, 0x0, 0x80000000, 0x0, 0x0, 0x10001, 0xc80, 0x8, 0x93d4, 0x3f, 0x5, 0x45a9, 0x8, 0x3, 0x1, 0x1, 0x1, 0x40000, 0x5, 0x3, 0x200, 0x400000000000000, 0xfff, 0x100, 0x3, 0x6, 0xffffffff, 0x7fff, 0x6, 0x2, 0x7fffffff, 0x1, 0x9, 0xffffffffffff7fff, 0x5, 0x3, 0x3, 0xff, 0x400, 0x8001, 0x1ff, 0x5, 0x6, 0x8, 0xffff, 0xcf, 0x2, 0x2, 0xff, 0x1, 0x6, 0x9, 0x0, 0xbcf, 0x1, 0xfffffffffffffff7, 0x2b, 0x7, 0x6, 0x1000, 0x3, 0xffffffff80000001, 0x3, 0x5c3957b5, 0x3, 0x216, 0x1, 0x2, 0xff, 0x5, 0x2, 0x4e, 0x6, 0xff, 0x8, 0x200, 0x6, 0x2, 0x5, 0x2, 0x7f, 0x1, 0x800, 0xb7, 0x970, 0xa2, 0x2eb, 0x80000000, 0x2263, 0x4, 0x5, 0x0, 0x2, 0x4, 0x7f, 0x2, 0x775, 0x1, 0x8e, 0x80, 0x3733, 0x0, 0xa13, 0x3, 0x2, 0x20, 0x1, 0x7, 0x78, 0x0, 0x6, 0x8, 0x6, 0xe9, 0x2, 0x9, 0x100, 0x7f, 0x100000000, 0xfbf, 0x20, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x3fffc0000000000, 0x9, 0x4, 0x9, 0x0, 0xe1b, 0x3, 0xfffffffffffffe01, 0x1000, 0x20, 0x0, 0x7, 0x0, 0x0, 0xc2, 0xfff, 0x5, 0x7fff, 0x8, 0x10000, 0xffff, 0x9, 0xffffffffffffffe1, 0x5, 0x80000000, 0x6, 0xc3e, 0x7, 0xb88, 0xffffffff, 0x4172, 0x401, 0x76, 0x401, 0x8e9, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x4d, 0x7f, 0x80000, 0x9, 0xb4, 0xffe0, 0x6, 0x8000, 0x3, 0xffffffff, 0x47, 0x3bd114b1, 0x9, 0x1, 0x7, 0x800, 0x7ff, 0xc98b, 0x2, 0x8001, 0x7, 0xf3, 0x400, 0x1, 0x10000, 0x2, 0x6, 0x6, 0x7, 0x6b96, 0x101, 0x0, 0x3f, 0x4, 0x2, 0x6, 0x0, 0x2, 0x6, 0x2, 0x7, 0xd1c0, 0x8, 0x7fff, 0x5, 0x2, 0x1, 0x58, 0x4, 0x4, 0xfff, 0x0, 0x80, 0x4, 0xee0, 0x29, 0xfffffffffffffff7, 0x101, 0x7, 0xffffffffffff185c, 0x7fff, 0x5, 0xa9ab, 0xb7, 0x8, 0x4b22, 0x2, 0x4, 0x2, 0x9, 0x81, 0x5, 0x3, 0x40, 0x10000, 0x40, 0x4, 0x80000001, 0x2, 0x9, 0x5, 0x7fff, 0x8, 0x1, 0x8, 0x3, 0x9, 0x100, 0x9, 0x5, 0x0, 0x8, 0x4, 0x3, 0x9000000000, 0x4, 0x1f51, 0x200, 0x8, 0x40, 0x49, 0x80, 0x76, 0x2, 0x6, 0x8, 0x31, 0x0, 0x5, 0x2, 0xad6, 0x2, 0x7, 0x3, 0x0, 0x2, 0x4, 0x3, 0x8001, 0x7, 0x100000000, 0x7, 0x0, 0x4, 0x48000000000, 0x18000000, 0x1000, 0x49e9, 0x5, 0x93b, 0x1, 0x20000000, 0x9, 0x8001, 0x16, 0x6, 0x6, 0x9, 0x9, 0x40, 0x8000, 0x84e, 0xffffffffffffff00, 0x5, 0xf8d, 0x3, 0x3, 0x5, 0x10000000, 0x40, 0x7fff, 0x3ff, 0x1, 0x7, 0x8, 0x7fffffff, 0x7, 0x100000001, 0x7, 0x392, 0x0, 0x7, 0x6, 0x7fff, 0x7, 0x7, 0x8001, 0x3ff, 0x4, 0x1000, 0xffff, 0xff, 0x486, 0x8, 0x0, 0x4, 0x5, 0x3f, 0x3, 0x67, 0x400, 0x80000000, 0xa9a, 0x5, 0xff, 0x101, 0x3f, 0x2, 0x7d82, 0x3, 0x100, 0x0, 0x5, 0x7, 0x9, 0x9, 0x1, 0x80000001, 0xa0fc, 0x5, 0x0, 0x2, 0x3, 0x2, 0x2, 0x400, 0x1ff, 0x6, 0x6, 0x6cc, 0x7, 0x6, 0xffffffff7fffffff, 0x7cc, 0x206f, 0xeb, 0x7ff, 0x1000, 0x6, 0x6, 0x6, 0x1, 0xf1df, 0x6, 0x4, 0x6, 0x7, 0x401, 0x0, 0x40, 0x9, 0x400, 0x4, 0x100000001, 0x65, 0xffffffffffffffa4, 0x0, 0x7, 0x6, 0xff, 0x9, 0x3, 0x7, 0x101, 0x7ff, 0xdc50, 0x101, 0x9, 0xffffffffffffffff, 0x7f, 0x47, 0x8, 0x1000, 0x0, 0x5, 0x5, 0x8, 0x0, 0xb649, 0x6, 0x5, 0x80000000, 0x7fffffff, 0x6, 0x3, 0x40, 0x0, 0x401, 0x7fffffff, 0xfffffffffffff001, 0x2, 0x401, 0x6, 0x3ff, 0x7, 0x401, 0x1, 0x3, 0x4, 0x7a5f, 0xffffffff80000000, 0x10000, 0x7, 0x2, 0x6ea63768, 0x1, 0x6, 0x1ff, 0x4, 0x2, 0x5, 0x5, 0x401, 0xfffffffffffff000, 0x100000001, 0x9, 0x40, 0xe, 0x8, 0x0, 0x100000000, 0x1, 0x6, 0x1, 0x3, 0x2, 0x7, 0x1, 0x800, 0x7fff, 0x2, 0x1, 0x9, 0x0, 0x8, 0x1, 0x0, 0x80, 0x19fb, 0x101, 0x5164, 0xbb, 0x9, 0x80, 0x101, 0x7, 0x3, 0x0, 0x3, 0x6, 0x40, 0x2, 0x7, 0x3, 0x80000001, 0x2, 0x80000000, 0x2, 0x1, 0x4, 0x3, 0x8933, 0xb8b8, 0x4, 0x9, 0x21, 0x2, 0xfc, 0x1, 0x3, 0xffffffff, 0x1, 0x100000000000000, 0xf5d, 0x3, 0xffff, 0x7fffffff, 0x0, 0xf8000, 0xffff, 0x3, 0x6, 0x54, 0x6, 0x3ff, 0x3ff, 0x2, 0x4, 0x36, 0x3, 0x489, 0xfffffffffffffff7, 0x80, 0x1, 0x6, 0xfffffffffffffffa, 0x5d91800, 0x2, 0x6, 0x9, 0x4, 0xc12, 0x2, 0x8, 0xffff, 0x9, 0x11a, 0x1f, 0x2, 0x7, 0xd54, 0x9, 0x3f, 0x1, 0x26a570a5, 0x6, 0xffffffffffffff00, 0x8, 0x3, 0x6, 0x7, 0x1, 0x4, 0x2, 0x9, 0x2, 0x10000, 0x0, 0xc449, 0x2, 0x4, 0x800, 0x2, 0x4, 0x0, 0x1000, 0x6, 0x3, 0x200, 0x5, 0x4, 0x100000000000, 0x7, 0x5, 0x4, 0x3, 0xff, 0x4, 0x6, 0x2, 0x1, 0xffffffff80000000, 0x5, 0x0, 0x4, 0xfffffffffffffff7, 0x10001, 0x3, 0xffffffff, 0x10000, 0x7, 0xf74, 0x8001, 0xfffffffffffffffd, 0x4, 0x5bb4, 0x10001, 0xffffffffffff0000, 0x3, 0x8, 0x40, 0x7, 0x933d, 0xffff, 0x2, 0xf, 0x9, 0x6, 0x1, 0xfff, 0x2fa, 0x54d, 0x8, 0x2, 0xc9a, 0x8, 0x5, 0x8, 0x1ff, 0x8, 0x9, 0x7, 0x7fffffff, 0x0, 0x5, 0x100000001, 0x5, 0x4, 0x4, 0x5, 0x1, 0x7, 0x9c518ba, 0x7, 0x7fff, 0x9, 0x4, 0x8001, 0x3, 0xffffffff, 0x5, 0x80, 0x8, 0x0, 0x8000, 0x5, 0xdca2, 0x1, 0x0, 0x101, 0x4, 0x100000001, 0xe795, 0xd7, 0x20, 0x8, 0x6, 0x4, 0x7a65, 0xd1, 0x3f, 0x4, 0xffff, 0x100000000000, 0x383c, 0x2, 0x6, 0x1, 0x474, 0x5, 0x100, 0x2, 0x1, 0x1ff, 0x2195, 0x5, 0x9000000000000, 0x9c2, 0x8, 0x6, 0x4, 0xfffffffffffffff8, 0xfff, 0x100000000, 0x5, 0x7, 0x4, 0x3, 0x0, 0x5, 0x4, 0x6, 0x3, 0x3, 0x5, 0x3, 0x8, 0xff, 0x3, 0x1, 0xfffffffffffffffa, 0x7, 0x0, 0x1, 0xffffffff, 0x4, 0x3, 0x8313, 0x0, 0x5, 0xeb8, 0x8, 0x6, 0x9, 0x9, 0x4, 0x8, 0x2, 0x7fffffff, 0xa75a, 0xc80e, 0x2, 0x7, 0x8, 0x1, 0x7, 0x5, 0x4, 0x2, 0xa3ab, 0xaa71, 0x0, 0x2, 0x7fff, 0x80, 0x400, 0x0, 0xa15, 0x7, 0xffffffffffff0001, 0xffff, 0x8, 0x3, 0x280000, 0xfb2, 0xffffffffffffff25, 0x101, 0x9, 0x86, 0x357, 0x4, 0x8a9b, 0x9, 0x100000000, 0x0, 0x1, 0x4, 0x4, 0x40, 0x800, 0x3ff, 0x8, 0x6, 0x100, 0x7fff, 0xfffffffffffeffff, 0xfffffffffffffff8, 0x9, 0x6, 0x9, 0x3, 0x0, 0x851, 0x100, 0xcd, 0xfffffffffffffff8, 0x8, 0x8, 0x3, 0x7ff, 0x7, 0x6, 0x7, 0xfffffffffffffff8, 0xbf05, 0x778d, 0x100000001, 0x4, 0x2, 0xfc5aa48, 0x28f7424e, 0x2, 0x5, 0x400000, 0x0, 0x3f, 0x6, 0xf5b9e80, 0xa1ea, 0x5, 0x34, 0x100000000000, 0xfd, 0x2, 0x1000, 0x9, 0x1f, 0x80000000, 0x20000000, 0x5, 0xfe, 0x4, 0x3, 0x5, 0x0, 0x74c, 0x2, 0xfffffffffffffe00, 0x800, 0xff, 0x1, 0x2, 0x7f, 0x45cd, 0x2, 0x3f, 0x2c, 0x7ff, 0x4, 0x0, 0x0, 0x200, 0x0, 0x2, 0xfff, 0x6, 0x8, 0x75bf, 0x5, 0x2531, 0x4, 0x1f, 0x1, 0x2, 0x3, 0x3, 0xfffffffffffff801, 0x400, 0x9, 0x7, 0x9, 0x8, 0x9, 0x100000000, 0x67, 0x4, 0x5, 0x3ff, 0x5, 0x4, 0x7, 0x9, 0x0, 0xfffffffffffffffc, 0xffffffff, 0xb2c3000000000, 0x6, 0xd6f4, 0x18b, 0x80, 0x7fff, 0x5, 0x2, 0x2, 0x10001, 0x8, 0x5, 0x7, 0x0, 0x7ff, 0x2351990b, 0x9b8, 0xe9, 0x1, 0x8, 0x1, 0x2, 0x1ff, 0x80, 0xfffffffffffffff7, 0x7, 0x4, 0x7, 0xfffffffffffffffa, 0x9, 0xff, 0x3, 0x7ff, 0xffffffffffff8001, 0x8, 0x1ff, 0x67, 0x4, 0x2, 0x2, 0x2, 0x6, 0x2, 0xd82, 0x0, 0x9, 0x1, 0x3ff, 0x2, 0x2, 0x7, 0x2, 0x2333, 0x1, 0x8, 0x0, 0xffff, 0x7ff, 0x0, 0x40, 0xa9, 0x7f, 0xffffffffffffffe1, 0x7, 0x1, 0x200, 0x7ff, 0x9a47, 0x3c2, 0x4, 0x800, 0x729c5ee5, 0x7, 0x6, 0x3, 0x8001, 0x12000, 0x3, 0x0, 0x6, 0x7, 0x2, 0x5, 0x4, 0xfffffffffffffffc, 0x8c64, 0x7, 0x4061, 0x4, 0xa5b, 0x7ff, 0x9, 0x37, 0x3, 0x800, 0x9591, 0x40, 0x8, 0x9, 0x0, 0x6, 0x1c37, 0x5, 0x1f, 0x711, 0xfff, 0x5, 0x20, 0x1, 0x2, 0x7, 0x3, 0x2, 0x6a, 0x6, 0x8, 0x20, 0x0, 0x6, 0x0, 0xffff, 0x401, 0x3f, 0x8, 0x9, 0x6, 0x3, 0x2, 0x8001, 0x1000, 0x80000000, 0x3e, 0x6, 0xce1f, 0xffffffff, 0x1, 0x264, 0x0, 0x9, 0x8, 0x0, 0x9, 0x100, 0x0, 0x7f, 0x5, 0x800, 0x3, 0xfffffffffffffffd, 0x306b411c, 0xd2, 0x7f, 0x3, 0x8, 0xffff, 0x76eb, 0x400, 0x7, 0x3, 0x5, 0x6, 0x10000, 0x1f, 0x8245, 0x0, 0xffffffff, 0xa449, 0x80, 0x8, 0x3, 0xfffffffffffff5e3, 0x8, 0x3, 0x8000, 0xfffffffffffffffb, 0x1, 0x8, 0x3d, 0x100000000, 0x8, 0x7, 0xfffffffffffffff9, 0x0, 0xb15a, 0x40, 0x80000001, 0x8000, 0x400, 0x6, 0x4fc, 0x5, 0x1ff, 0x4, 0x100000001, 0xffffffffffffffe0, 0x81, 0x5, 0x8000, 0xb1000000000000, 0xdde, 0x233, 0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x5, 0x6, 0x4, 0x6, 0x68a, 0x7fffffff, 0x7fffffff, 0xcd, 0x5cf, 0x101, 0x6, 0x861, 0x7ff, 0x5, 0x8166, 0x0, 0x7f, 0x5, 0x7, 0x20, 0x3f, 0x9, 0x3, 0x101, 0x1, 0x7, 0x8, 0x9, 0x3, 0x0, 0x7f, 0x3, 0x4, 0xffff, 0x7f, 0x80, 0x9, 0x0, 0x7fff, 0xffffffffffff203d, 0x20, 0x20, 0x3, 0x7f, 0x0, 0xbf, 0x1ff, 0xbc97, 0xff, 0x446b7ad, 0x100000001, 0x2, 0x2, 0x145d, 0x100, 0xd33c, 0xfffffffffffffffa, 0x1ff, 0xffffffff, 0x8001, 0x450c, 0x7, 0x48bfb666, 0x1, 0x1ff, 0x5, 0x40, 0x40, 0x3, 0x101, 0xc8, 0xe7fd, 0x5, 0x6, 0x1, 0x5, 0x0, 0x1e9b, 0x20, 0x0, 0x3, 0x6, 0xb247, 0x1, 0x8, 0x10001, 0x2, 0x8a1, 0x8bf, 0x3e531653, 0x19c, 0x8, 0x7, 0x95, 0x9371, 0x1ff, 0x4, 0x9d, 0x4b5, 0x10001, 0x8, 0x2, 0x7, 0x877c, 0x1000, 0x81, 0x9, 0x100000001, 0xffffffffffffffef, 0x5c, 0x8001, 0x1, 0x75b6, 0x1, 0x10001, 0x7, 0x1f, 0x7fff, 0x0, 0xfffffffffffffffe, 0x101, 0xfffffffffffffffb, 0x101, 0x7ff, 0x6, 0x1, 0x5, 0x3, 0x0, 0x0, 0x4, 0x3d0e7b74, 0x8, 0x4, 0x9, 0x9, 0x1000, 0x4, 0x8000, 0x4, 0x7, 0x9, 0x7ff, 0x5, 0x6, 0x7ff, 0x3, 0x101, 0x5, 0x79, 0x10001, 0x7, 0x80000000, 0x8, 0x400, 0x6, 0x8, 0x1, 0x100000000, 0x7d6, 0x45a3, 0x2, 0x7fffffff, 0x2, 0x9, 0x80000000, 0x10000, 0x7, 0x2a, 0x7, 0x0, 0x3, 0x9c, 0x176, 0x6, 0xffff, 0x8, 0x5, 0x9, 0x10001, 0x1, 0x80, 0x5, 0x3, 0x1, 0x6, 0x100000001, 0x6, 0x9, 0x91bb, 0x2, 0x4, 0x1, 0xd2, 0x3, 0x3, 0x7, 0x80000001, 0x1, 0x53, 0x3, 0x40, 0x9, 0x40, 0x80000001, 0x401, 0xb8f5, 0x20, 0x4, 0xdfc3, 0x5, 0x3ff, 0x3, 0x5, 0x7ff, 0x7, 0x4346, 0xf201, 0x5, 0x9, 0x484, 0x4, 0x10001, 0x7, 0x6, 0x8, 0x9, 0x6, 0x8, 0xc9b, 0x0, 0x2, 0x6e1, 0x1, 0x7, 0x400, 0x2, 0xc3c, 0x2, 0x2d, 0x9, 0x4, 0x7d7, 0x9, 0x9, 0x800, 0x1, 0x80, 0x2e, 0x10000, 0x7, 0x2, 0xd3a, 0x9, 0x8, 0xfffffffffffffffa, 0xffff, 0x100, 0x0, 0x100000000000000, 0x0, 0xfff, 0x8, 0x4, 0x7ff, 0x80, 0xc42, 0x4, 0xcd, 0xf3, 0x2, 0x0, 0x8000, 0x20, 0xffff, 0x0, 0x2, 0xb96, 0x3, 0x100000000, 0x6, 0x3ff, 0x537e, 0x9, 0x3ff, 0x8, 0x3, 0x7ff, 0x7, 0xffff, 0x7, 0x81, 0x1af, 0x100, 0x9, 0x7, 0xffffffffffffffc1, 0x0, 0xffff, 0x1, 0x8, 0xfffffffffffff801, 0x9, 0x0, 0x6, 0x7fff, 0x1, 0x6, 0x8, 0x80000, 0x2, 0x200, 0xad05, 0x800, 0x80000000, 0x5, 0x7, 0x3, 0xfff, 0x401, 0x9, 0x3, 0x3ff, 0x5, 0xfff, 0xa18a000000000000, 0x0, 0x7, 0x8, 0x80, 0xc3b, 0x3ff, 0x8, 0x668, 0x0, 0x0, 0xfff, 0x2, 0xfff, 0x3, 0x8, 0x1, 0x0, 0x6, 0x200, 0x8, 0xc0, 0x4, 0x8, 0x0, 0x400, 0x5, 0x7b, 0x81c, 0x4, 0x8000, 0x33df, 0x5, 0x0, 0x1400000000, 0x7, 0x81, 0x5, 0x5, 0x2, 0x7, 0x5, 0xb25, 0x9, 0x7ff, 0x6e8, 0x3, 0x6, 0x0, 0xffffffffffffff80, 0x2, 0x4, 0x1f, 0x8, 0xfffffffffffffffc, 0x2, 0xb4b5, 0x7, 0x48, 0x1, 0x6, 0x4, 0x1, 0x0, 0x5, 0x0, 0x1, 0x9, 0x4, 0x8, 0x6, 0x1, 0x1ff, 0x0, 0x2, 0x5, 0x1, 0x2af3, 0x8, 0xaccf, 0x8, 0x0, 0xfffffffffffffffb, 0xffff, 0x40, 0x0, 0x3c0, 0x6d5d, 0xde, 0x4, 0xffff, 0xcf, 0x50b13267, 0x8, 0x5, 0x1000, 0x42a, 0x1f, 0x6a9, 0x5, 0xfffffffffffffffc, 0x1ff, 0x80, 0x3, 0xffffffffffffffff, 0x8, 0x10000, 0x800, 0x5, 0x7, 0x2, 0x2, 0xfffffffffffffff8, 0x10000, 0x0, 0x7, 0x80000001, 0x3ff, 0x1, 0x400, 0x38, 0x0, 0x1, 0x9, 0x4, 0xda, 0x800, 0xd12, 0x8, 0x9c80000000000, 0x2, 0x0, 0xcf, 0x24db, 0x4, 0x9, 0xff, 0x8, 0x81, 0x62c, 0x2, 0x1, 0x5, 0x7ff, 0x100000000, 0x7ff, 0x6, 0x7fffffff, 0x1, 0x4, 0x6, 0x1, 0x5, 0x80000001, 0x800, 0x1f80000000, 0x9, 0x1, 0x5, 0x11be, 0xffff, 0xff, 0x438, 0x43, 0x3, 0x40, 0x5, 0xffffffffffffff55, 0x4, 0x80, 0x6, 0x80000001, 0x200000000, 0x9, 0x1ff, 0x5, 0xfff, 0x1ff, 0x4, 0xfffffffffffffeff, 0x9, 0x9, 0x4, 0xffff, 0x9, 0x5, 0xffffffffffffffc0, 0xffffffffffffffe1, 0x4, 0x8001, 0x40, 0x0, 0x5, 0x80000000, 0xfffffffffffffe01, 0x0, 0xfffffffffffffffe, 0x6, 0x40, 0x3f, 0x20, 0x6, 0x7, 0x8, 0x5, 0xd4, 0x9, 0x6, 0x5, 0x4, 0x0, 0x800, 0xa3, 0x8000, 0x11, 0x1000, 0xc63, 0x7, 0x8, 0x8, 0xa905, 0x7, 0x80, 0x5, 0x8, 0x7, 0xfffffffffffffff9, 0x9, 0x101, 0x7, 0x2, 0x1f, 0x6, 0x4, 0xe8, 0x1, 0x1ff, 0x0, 0x8, 0xe34, 0x7ff, 0x1, 0x9, 0x1a9, 0x0, 0x9, 0x3, 0x5, 0x20, 0x4, 0x5, 0x3, 0x401, 0x1, 0xff, 0x101, 0x3ff, 0x0, 0x3, 0x4, 0x3, 0x9, 0x7, 0x40, 0xe7b, 0xffff, 0x80, 0x9032, 0x9, 0x3ff, 0x10000, 0x1, 0x4, 0x7f, 0x5, 0x1ff, 0x42e9, 0x1, 0x3f, 0x3, 0x5, 0x36531add, 0x4, 0xfffffffffffffeff, 0x7, 0x5, 0x0, 0x8, 0x2, 0x7, 0x5, 0x81, 0x5, 0x6e, 0x1000, 0x2, 0x6, 0x10001, 0x1, 0x5, 0x1, 0x9, 0xffffffff80000001, 0x1, 0x8, 0x0, 0x100, 0x7, 0x1ff, 0x101, 0xbf5, 0x4, 0x7fffffff, 0x2e, 0x3, 0x7c, 0x6, 0x5, 0x9, 0x9, 0x10000, 0x6, 0x1, 0x1, 0x9, 0x0, 0xb7b, 0x1ff, 0x6, 0x40, 0x2, 0x5, 0x1000, 0x1ff, 0x55a, 0xffffffffffffff33, 0x6, 0x200, 0x7ff, 0x8b1, 0x8, 0x7, 0x9c, 0x4, 0x10001, 0x7, 0x5, 0xfff, 0xcbd1, 0x1000, 0x0, 0x435f, 0x71b, 0x7, 0x2000200000000, 0x4, 0x5, 0x9e, 0x5, 0x7, 0x8, 0x100000000, 0x40, 0x9, 0x1ff, 0xff, 0x1, 0x3, 0x9, 0x9, 0x1, 0x1, 0x4, 0x3ff, 0x692, 0x1ce, 0x3, 0x100000001, 0x10000, 0x8, 0x4444, 0x3ff, 0x6, 0x9, 0x4d83, 0x7, 0xd8, 0x9, 0xffff, 0x7, 0x5, 0x3f, 0xe15, 0x0, 0x2, 0x20, 0xffffffff, 0x80000000, 0x400, 0x80, 0x2, 0xfffffffffffffffb, 0x1, 0x8, 0x101, 0xbd, 0x6, 0x6, 0x8be, 0xffff, 0xfffffffffffffffd, 0x0, 0x70000000000, 0x8, 0x2, 0x7, 0xff, 0xf0ee, 0x0, 0x8000, 0x101, 0x40, 0x7fffffff, 0x5, 0x1000, 0xffff, 0x4, 0x20, 0x0, 0x96e5, 0x1, 0x80000000, 0x6, 0x3, 0xad2, 0x20, 0x1ff, 0x7, 0x2, 0x7c0, 0x80000001, 0x3, 0x4f, 0xffffffff80000001, 0xfffffffffffffffa, 0x9, 0x2, 0x9a1, 0x8, 0x2, 0x1358, 0x9, 0x37, 0xfffffffffffffff7, 0x9, 0x8f, 0x4, 0x7fffffff, 0x4355, 0x2, 0x660a68cc, 0x80, 0x10001, 0x1, 0x100000001, 0x5, 0x3, 0x3, 0x9, 0x1, 0x4, 0xffffffffffffffe0, 0x4, 0x1, 0x3, 0x7, 0x6, 0x0, 0x7, 0x3, 0x3ff, 0x0, 0x3, 0x4, 0x8001, 0x8ef, 0x3ff, 0x3, 0x4, 0x1a, 0x1, 0x5, 0x7, 0x586, 0x0, 0x2, 0x64, 0x80000001, 0x2, 0x6, 0x3, 0x9dd, 0x1000, 0x7, 0x4, 0x1, 0x1000, 0xb, 0xffffffffffffff81, 0x7, 0x1, 0x6, 0x2, 0x405, 0x3, 0x0, 0x0, 0x0, 0x9, 0x3, 0x3, 0x3, 0x9b0, 0x5, 0x4, 0x7, 0x6, 0x3ff, 0x200, 0xe6, 0x4, 0x7, 0xa92b, 0x10001, 0xb1, 0x7, 0x798, 0x0, 0xffffffffffffd187, 0x80, 0x4, 0x1ff, 0x3, 0x2, 0x101, 0x9, 0x1ff, 0x9, 0x200, 0x7, 0x1, 0x9, 0x7ff, 0x45d8, 0x6, 0x5, 0x1, 0x2, 0x5, 0x5, 0x7, 0x309, 0xfffffffffffffffe, 0x2, 0x6, 0x6, 0x5, 0xfffffffffffffffe, 0x4, 0x5, 0x8, 0x3, 0x4b6f, 0x20, 0x80000000, 0xfffffffffffff00d, 0x9, 0x40, 0x1, 0x9, 0x2, 0xd6, 0x2000, 0x7fffffff, 0x4, 0x77, 0x8, 0x679, 0xffffffff, 0x7f, 0x9, 0x100, 0xbeac, 0xfffffffffffffff8, 0x1, 0x8, 0xf9, 0x3, 0xfffffffffffffffb, 0x30, 0x10001, 0x9, 0x3, 0xdb6, 0x1f, 0x5, 0x7f, 0xffffffff, 0x2, 0x100, 0x4, 0x4, 0x80000000, 0x10000, 0x9, 0x7fff, 0x6, 0x7fff, 0x8, 0x6bad8d8d, 0x1, 0x9, 0x5, 0x1, 0x0, 0x7, 0x1, 0x80000000, 0x81, 0x5, 0x9, 0x1, 0x13c, 0x9, 0xffffffff, 0x100000000, 0x7, 0x7, 0xffffffff, 0x72, 0x6, 0xfff, 0x3ff, 0x0, 0x7, 0x83, 0xff, 0x7, 0xa953, 0xefb, 0x5c, 0xff, 0x5, 0xffbe, 0x6, 0xfff, 0xffff, 0x7, 0xff, 0x0, 0x4, 0x8, 0x401, 0x3, 0x200, 0x1, 0x6, 0x0, 0x585b, 0x7fffffff, 0x7fff, 0x7, 0x451, 0x1, 0x1, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffe, 0xae, 0x100000000, 0x1, 0x0, 0x4, 0x2, 0xfffffffffffeffff, 0x401, 0x919, 0x1, 0xfd2, 0x7, 0x400, 0x4, 0x3, 0x9, 0x3f, 0x101, 0x2, 0x1, 0x27, 0x4, 0x7, 0x9, 0xa72, 0x7f, 0xff, 0x3007, 0xffffffffffffff81, 0xffffffffffffff81, 0xff, 0x6, 0x7, 0x7, 0x3, 0x101, 0x10001, 0x0, 0xfff, 0x80000000, 0x9, 0x1000, 0x3, 0x1, 0x7, 0x7fffffff, 0xfc, 0x9, 0x40, 0xfff, 0x80000001, 0x7f, 0x7, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x10000, 0x9, 0x0, 0x8, 0x22, 0x3f, 0x3, 0xfffffffffffffffb, 0x5, 0x8, 0x80000001, 0xe7, 0x1514efed, 0xffff, 0x4, 0x3ff, 0x7f, 0xf8b, 0x100, 0x6, 0x1, 0x9, 0x8, 0x1, 0x9, 0x6, 0x1, 0x4, 0x0, 0x7fff, 0x5, 0x1, 0x3ff, 0x80, 0x4, 0x4, 0x1, 0x48, 0xf30, 0xa2, 0x5, 0x8, 0x4cf1ee81, 0x9, 0xf04b, 0x14, 0xa94, 0x8, 0x101, 0x80000000, 0x6, 0x3f, 0x101, 0x0, 0x3, 0x100000001, 0x1, 0x576, 0x7, 0x7, 0x100, 0x5, 0x2, 0x8, 0x10001, 0x7, 0x4, 0xd93, 0x81, 0x8, 0x1, 0x80000001, 0x0, 0x194b, 0x1, 0xfffffffffffffff7, 0x3, 0xe2, 0x9, 0x7, 0x3, 0x0, 0x6, 0x101, 0x6, 0x2, 0x92, 0x3, 0x0, 0x9, 0xc633, 0x2, 0xffffffffffffffe0, 0x1, 0x0, 0x7ff, 0x7fff, 0x80, 0x7, 0xf4, 0x1, 0x4, 0x6, 0x8, 0x4, 0x2, 0xfff, 0x3, 0x1, 0xfffffffffffffff7, 0xffff, 0x6, 0x1, 0x401, 0x6, 0xffffffffffff8001, 0x1f, 0x2800000, 0x1f, 0xad, 0xffffffff, 0xf6, 0x10000, 0x1, 0x8, 0x800, 0x7, 0x6, 0x9, 0x9, 0xae, 0xfffffffffffffff7, 0x80000001, 0x2, 0x8, 0x9, 0x6, 0x1, 0x0, 0x1ff, 0xcda, 0x0, 0xaa, 0x18, 0x10001, 0x1, 0xfff, 0x1, 0x80000000, 0x400, 0x2, 0x101, 0x1ff, 0x0, 0x7fffffff, 0xffff, 0x2, 0x800, 0x5, 0x80000000, 0x20, 0x7, 0xffffffffffffff01, 0xfffffffffffffffb, 0x6e, 0x8, 0x8, 0x8, 0x2, 0x3, 0x95d2, 0x8001, 0xffff, 0x7, 0x100000001, 0xffffffff, 0x3f, 0xfffffffffffffc01, 0x7, 0xfffffffffffffffc, 0x401, 0x5, 0x1000, 0x0, 0xfff, 0x8, 0x20, 0x8, 0xeae, 0x0, 0x80000001, 0x9, 0x8, 0x8, 0x10001, 0x101, 0x2, 0x0, 0x1000, 0x242, 0x8, 0x1, 0x3, 0x30d76399, 0x2, 0x2, 0x400, 0x0, 0x7fff, 0x6, 0xff, 0xfffffffffffffffd, 0x1, 0x3, 0x5, 0x401, 0x3ff, 0x8, 0x8, 0xfffffffeffffffff, 0x7, 0x1ff, 0x4, 0x7, 0x6, 0x4, 0x8, 0x7, 0x5, 0x40, 0x80000001, 0x4, 0x6, 0xfffffffffffffc00, 0x401, 0x5, 0x3d, 0x10001, 0x80000001, 0xfffffffffffffff9, 0x401, 0x9, 0x100, 0x80000001, 0x100, 0x80000001, 0xf68, 0x2, 0x4, 0x4, 0x323, 0x3, 0x800, 0x6, 0x4df7, 0x0, 0xc783, 0x4, 0x5, 0xee, 0x6, 0x0, 0x7, 0x0, 0x4, 0x3, 0x1, 0xe1dd, 0x7, 0x381, 0x1f, 0x4000000000, 0x1, 0x0, 0x2f, 0x8, 0x81, 0x5, 0xb19f, 0xffff, 0x9, 0xe1, 0x1f, 0x3, 0x10000, 0xffff, 0x5b40, 0x9, 0xad1, 0x73, 0x2, 0x2008000000000, 0xf3e, 0x20, 0x5a28, 0x3, 0x8, 0x9, 0x8, 0xecb, 0x6, 0x8, 0x1f, 0x254, 0x4000800000000, 0x400, 0x6, 0x0, 0x4, 0x7, 0x9, 0x3, 0xbf, 0x80000001, 0x100000, 0x187eee50, 0x83ba, 0x8, 0x1ff, 0x2a, 0x7, 0xffff, 0x5, 0x5, 0x6a, 0x7, 0x4, 0x8, 0x8001, 0x81, 0x6, 0x10001, 0x0, 0x3f, 0x100, 0x3, 0x0, 0x1000, 0x1, 0x3, 0x8, 0x1, 0x4, 0x1, 0xd9, 0xffff, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x7ff, 0x0, 0x3, 0x9, 0x6, 0x2, 0x6, 0x3, 0x1000, 0x1, 0x6, 0x8, 0x9, 0x8, 0x10000, 0x5f, 0x40, 0x5, 0x7, 0x83, 0x7fff, 0x4, 0x1f, 0x20, 0xee23, 0x80, 0x10001, 0x1, 0x7, 0x7, 0x9, 0x7, 0x3, 0x15, 0xfffffffffffffff9, 0x6fc, 0x4, 0x1c, 0x800, 0x1ed9, 0x0, 0x0, 0x2, 0x13b3490e, 0x8, 0x3, 0x100, 0x6, 0x1, 0xd57, 0x3, 0x3, 0x6, 0x7ff, 0xd9, 0x0, 0x81, 0x4, 0x81, 0x6, 0x64, 0x61, 0x5, 0x80000001, 0x5, 0x80000000, 0x2, 0x3a940e8, 0x7, 0xfbf, 0xd6f, 0xba3, 0x600000000000000, 0x6, 0x800, 0x3, 0x2, 0xfffffffffffffffe, 0x1, 0x10001, 0x3, 0x100, 0x3ff, 0x81, 0xffff, 0x8, 0x5, 0x2], "167aeed6048d32627be81050d81f19654fe6291bec2c4f0b7a067cfd5a781057ab4107fced7db88ca60e2ff0cafd67233a10de6674feb2a236411b64267eeb1ef283df330a4847f050e13b3d0c888e4eb39148e46545066182f64c19a3a31ce1acb87af10125f80bc98ad95e4a5c5fe2b355a2ef6fb2cda53b17cc242079c02876ce67e98f1c6e858b59febfe1ee0c0b31b16711"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x2, 0x2, 0x1000000001) read(r3, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2018/01/30 09:19:00 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="142e5a54d9cc0761d69200bdec841e3c080f565e40ddc44c4efc325331ab3fb8f632ca4ecb1641392244ee00d82090ecdfe02a4e2647e79922580b6e3604ae7fd9bc0a1c10f7581f1d81b622f6ca2deb133e277b38c6d10f854fbf18550a3dbeff94c896fec3aeb94a2d3a04d2a5b2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x9, 0xffff, 0x8, 0x1f, 0x6, 0x8001, 0xb7, 0x7, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x39)={r2, 0xd7, "7c534ff04e4fdb329526dc0287726419d26dd1f90abe5d90c9d23c3b373ed27bfe2f8ccbec8dae802f77479067acd6d6d6e567a936bbf085cb6176dfc86a307477676dabf47a8ae8f3c9324733bf2cd7c3e19398d83bd0c583b3fe565e22bcad92f2b88758872279e91df0bb86e7f21def821d15f137c48c33435e8b98ed9c1a2738b6d46e5d2bcb0cb27de6e5a6a466c924c923987d6d19918069918d935d1081c6b456378bbb8c17c6be81261d767cc513a774f8d36e6fa7c4fea258007658b7e4b9af4f3fc51296ba01e0c4eb315d7903f9f50a5e63"}, &(0x7f0000000000)=0xdf) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000002000-0x4)=0x9, 0x4) r3 = signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000065e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00006f8000-0x8)=0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000372000)=0x0, &(0x7f0000831000)=0x4) r5 = dup(r4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000b8a000-0x4)=0x0, &(0x7f0000eeb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000c01000-0x18)={0x0, 0xff, 0x678f38922c3ec6e5, 0x100000000000000, 0x1}, &(0x7f0000c91000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ef8000)={r6, 0x8, 0x10, 0x3, 0xb95}, &(0x7f00004fe000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000027000)={0x0, @in6={{0xa, 0x2, 0xd6a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x0, 0x200}, &(0x7f000055e000+0x707)=0xa0) r8 = socket(0x4, 0x1, 0xff0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000036a000-0x8)=@assoc_value={r7, 0x0}, 0x8) write$fuse(r1, &(0x7f0000579000)={0x14, 0x1, 0x100000001, @fuse_poll_out={0x7ff}}, 0x14) syz_open_dev$mice(&(0x7f0000d20000)='/dev/input/mice\x00', 0x0, 0x84000) getsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000ace000-0x4)=0x3ff0, &(0x7f0000e38000-0x4)=0x4) setsockopt(r4, 0x9, 0x3, &(0x7f000057c000)="0309b615036aaf571d4d868549998725003a3477cf684d487c5159ae97cca14bcd08df137c56a67e9607d9b462ab4aef9d9bf13ae67cecf3d303ebc164536c8be3f326c2", 0xfffffffffffffe52) 2018/01/30 09:19:00 executing program 2 (fault-call:1 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000934000)='/dev/autofs\x00', 0x101000, 0x0) lgetxattr(&(0x7f0000dea000-0x8)='./file0\x00', &(0x7f0000af2000-0xd)=@known='security.ima\x00', &(0x7f0000a68000-0x64)=""/100, 0x64) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) mknod(&(0x7f0000d21000)='./file0\x00', 0x1, 0x0) sendto(r1, &(0x7f000066e000-0xb5)="d35f3034a9037216fd6634c63d21312d5ea5187eeecdc552dec0c3c110c80c4e8016ab561ea83ef6f57e1fe9aa6a0470eb16cb1dc0de9c480f5dc472725d0a386f0018a7745721f45d802b31875f6a4d99878daa9356f85053eb444d8f7659917894065084ae60ad54161615dc98cbf51f6da5712a9f59a87b7d2d8321af41a156b6ebad3c02c56aa1269798ff32c45d0db3eff6c7deec2bb7ce9cb917504ba0675c7a72df609b4b03deb23eb37463e7cec90b752b", 0xb5, 0x48000, 0x0, 0x0) accept4(r1, &(0x7f0000140000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000688000-0x4)=0x60, 0x800) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000dd8000-0x30)=[&(0x7f000002f000)="6367726f75706c6f1d2a265c3a7d00", &(0x7f0000353000)='/dev/autofs\x00', &(0x7f0000ffd000)='/dev/autofs\x00', &(0x7f0000850000)='/dev/autofs\x00', &(0x7f0000c50000)='@vmnet0.*]\x00', &(0x7f0000bd3000-0xc)='/dev/autofs\x00'], &(0x7f0000e46000-0x10)=[&(0x7f0000335000-0x8)='cpuset\\\x00', &(0x7f00000fb000-0xc)='/dev/autofs\x00']) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b2b000-0x8)=0x0) 2018/01/30 09:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') 2018/01/30 09:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a77000)={{{@in=@broadcast=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e9000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072a000-0x4)=0xc) lchown(&(0x7f00009af000)='./file0\x00', r1, r2) r3 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r5 = syz_open_dev$usbmon(&(0x7f0000eb1000-0xd)='/dev/usbmon#\x00', 0x400, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00006ff000-0x4)=0x10000) r6 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bf0000-0x1)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000368000)={0x5, 0xf0, 0x8}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000006b000)={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, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/30 09:19:00 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x101200, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000010000)={0x0, 0x3, 0x0, &(0x7f0000010000)=0x0}) 2018/01/30 09:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) [ 232.229461] kauditd_printk_skb: 171 callbacks suppressed [ 232.229469] audit: type=1400 audit(1517303940.112:2538): avc: denied { dyntransition } for pid=32650 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/30 09:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r1 = socket$inet6(0xa, 0x802, 0x88) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000466000-0x1c)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffeff}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e89000)={@common='vcan0\x00', @ifru_flags=0x8000}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009b7000)=0x0, &(0x7f0000ea7000-0x4)=0x4) [ 232.274172] FAULT_INJECTION: forcing a failure. [ 232.274172] name failslab, interval 1, probability 0, space 0, times 0 [ 232.274206] CPU: 1 PID: 32672 Comm: syz-executor2 Not tainted 4.15.0+ #286 [ 232.274211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.274215] Call Trace: [ 232.274230] dump_stack+0x194/0x257 [ 232.274246] ? arch_local_irq_restore+0x53/0x53 [ 232.274257] ? reacquire_held_locks+0x1f9/0x3e0 2018/01/30 09:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockname(0xffffffffffffffff, &(0x7f00003e3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000)=0x26) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000182000)=0x200, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000c0e000)="c7fdc4d7aad411b343f5dc3c87ab7089536a89e6da24943187eb38961d844f14b60c1331e620616119157b7220716618091e4619a18d0cfabf14686441eb7b744d84c45b78c518b8785a60bd990f7f98dccef8e63117c044425d1f7aa5944701792f9887e9df8ff17f4baa43b0be4b527647022a4318e0bd329b8e5e91876a3002856e9818d03723f8ddf6c40d03dd7918d7fb67ef8d6002ae401d8762a3581e22aabe24ec910cb3a5cfd202bc1acb395f3dd2c035b9458b5d3d", 0xba) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x1, 0x6, 0x9) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000061c000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x0, 0x7f9c, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0x7, "f21f78b7903363e7a7db8acc382f082469c620d40f290f1980eefcd6a401643552724d3e1b148b8766771b3f22c4aecdb896ec2bc7f5265502268682091c2f5ea2b1cef19f0d0c9add7afb8e478a1e6a"}, 0x160) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000390000-0x28)=""/40, &(0x7f000010d000-0x4)=0x28) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000764000-0x8)={0x0, 0x0}) 2018/01/30 09:19:00 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000023b000-0x9)='net/raw6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc0000000, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x1, 0xfffffffffffffff7, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000050000)=0x0, &(0x7f0000fd0000)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2, 0x12, r1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000870000-0x10)={0x8, &(0x7f0000b44000)=[0x4, 0x80, 0xda, 0x670, 0x4, 0x80, 0x1, 0x10001]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000721000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002d1000-0x35)=""/53, &(0x7f00008fc000)=0x35) 2018/01/30 09:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000995000)=0x0) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000455000)=0x40401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/30 09:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008a2000-0x8)='trusted\x00', &(0x7f0000685000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c4000-0xb1)="8d591095ed755bc9deb900cbbb4b2725297381e538a5c68d7a5a8383d683f0f80c17d68c58a35d724d85dc592f44712722d554b42f4eaeb6bdbf2362228e3a365fff888ec36bfb373b3ffb214e0c9ec1a5f7c1fca914221d678d47145c18765e349c25c9247da89b306b3a24924c20cb3b3ce29cfbde03fc57be58e2b79ecc1c18f5c08fe01d79e770bef3d086dc52deee6ac816ccac38110368fbfb51eb90fae49a3ae163b013751a25e2dbdab9847312", 0xb1, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090b000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) connect$nfc_llcp(r1, &(0x7f0000e9d000-0x60)={0x27, 0x3ff, 0x2, 0x7, 0xfff, 0x20, "8cb44075c208c51653ff7d853ea1a4dc6f21b3e33e4ce5e4f1283e329c76dd6217b542725fddb3187c495dbc170247a2840fc8575029da8640a380719bf5e7", 0x1d}, 0x60) r2 = request_key(&(0x7f0000344000-0x8)='keyring\x00', &(0x7f0000a68000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b62000)='vmnet1\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000089000-0x2a)="c7af3f19a91cbc4cdc6d2cf364af413e7af19dca0a3f6f53cf57b2d963e28897dd7473ad62f6c7e160b0", 0x2a, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d30000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000a33000-0x30)=[{&(0x7f0000f66000)="1541091cc3141a4422a7f03668f759290a7e257f8ee7370aeeaaa11d6c7ed0ed5afc945dc6cb102e7122c347283d81f9a3875d1f0d43db4cc62e091c0a2931994ff1f8956872ac745b49670a5930f9b4ab9441e0ada328479d53c1b34a2405f7f4fe99a10a6dd821b2a37cd04778243d0642bfaa1d9fc02dd835b17db42143626ec6bed37cf25ba35bdd51523c351d7fb3bd1149b7511561989cf350018e322b5073023c2bcb917e7f9a67b2a64f6b67a2e3e757f832daac358195c5d2dfc44864d9098879c2613b40300fba8037d62d89f5107dd6c75b24fa2e", 0xda}, {&(0x7f00005a5000-0x4e)="f983170ef60401141160ca1b3db6bd5a3a2e527472a67da8ca8ab8c65aef1799b256dd7731ff764fc88351a9824a801a7f7e73b457a19f6e498994ce130bbcac8977b834e23fb14a5a9828e1001c", 0x4e}, {&(0x7f0000264000-0x33)="cf9cc1ed5f3b0fe3693eea392a0dc6a4c5ac545737653c8c3eb930f35516f88c2900a2963fc07c15a2473ccdf593ae90999f06", 0x33}], 0x3, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f00006da000)={0x4, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [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, @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]}}, 0x118) sendto$ipx(r3, &(0x7f0000c86000-0xb)="fc16fb8711cefc03c8d16b", 0xb, 0x0, &(0x7f0000449000)={0x4, 0x7, 0x100000000, "189ba90d2f55", 0x155b, 0x0}, 0x10) syz_emit_ethernet(0x15, &(0x7f00000bb000+0x1d0)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0x0, 0x0, '%', ""}}}}}, &(0x7f0000806000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000e22000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b6000)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000303000)='/dev/dmmidi#\x00', 0x3f, 0x1) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = dup(0xffffffffffffff9c) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000679000)='/dev/vcs\x00', 0x20000, 0x0) read(r1, &(0x7f0000be6000-0x8)=""/8, 0x8) r6 = accept$netrom(0xffffffffffffff9c, &(0x7f00009d5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bc5000)=0x48) r7 = syz_open_dev$sg(&(0x7f000008a000-0x9)='/dev/sg#\x00', 0x5, 0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e72000-0xe)='/selinux/load\x00', 0x2, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000267000)='/dev/autofs\x00', 0x492100, 0x0) io_submit(r0, 0x5, &(0x7f0000215000)=[&(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff8001, r1, &(0x7f000003f000)="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", 0xfa, 0x400, 0x0, 0x1, r2}, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f00000f5000)="4588ac83ceb65b60ff3a593fd79088239490f0fc5b49717729d2090bffaf46", 0x1f, 0x1e80, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00008f8000-0x40)={0x0, 0x0, 0x0, 0x3, 0x401, r4, &(0x7f00002e1000-0xea)="8796575c4b77e04ce31a069286cb61d50ecd89e6c17cbb6f41754b57319103200d7781019fde8010a8f019ce42219650cefef1cc328fcc4c07e51b8a3ac90de8aabf9470d048c4a898be547c592bbffc8280d2f7a4c1a75d41677b23b4e15d08cbdaebeae450c03a3451a17919f7adabdcaeaa11ef5ee2cb821cbada9d9354fb160d03f4c2061add677d7d3b0cfa83fd46173478a4b842fb9fb98275535e3265a68211ac14b0ba7389bfb6516d7b662b9cbd33ae5d6d70d07ca17b4647c5043b7b4a877a9c4906b752670a98f9b20a7f81b0f88812e0247d100bbd4602c3ba1f1584c1dabe15d538c050", 0xea, 0xd1a, 0x0, 0x7a78f018a109190d, r5}, &(0x7f000023b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r6, &(0x7f00007c4000-0x40)="8604da1efaec99dc39071c819c0e6633df00b42fcae1747034dece0f6fabcca2e57d3952ec604a8f9243f93e1a4177201550bf328dac646ffa5a6b77a309ed4a", 0x40, 0x1, 0x0, 0x1, r7}, &(0x7f0000f58000-0x40)={0x0, 0x0, 0x0, 0x8, 0xae0, r8, &(0x7f0000093000)="765bf622862041a0bc820bf9ca0e4c922c57eac59200502a9d56dbc0b782be7e92d477962e6137af8ebfbbf2a384a3f804683e9a3b431d2b2111115c2577aa0bf045bd8d13ff41bc8e76a1a666d52576fcbc6f8335102cd02fd57b6b356446ec76efc3690032b8b904f852475f6d6a1a081fa974a6a6e61fd46f93125b214d62f91aa6a562f56985ea9b55f74b3bf95102ec6526b00e06c5bebb54917326892a60031c7b80ea8696fd8a3b4b2b0f17c58f77c7659a7044b9992ccb3fb60d5ca1c0daea758b423a4feea217ef9eb39d555588c99d8d0ef4d7ec3b8ebe8b0e0829d8be89a6b902f5681a783ed4101e9a759ee5b8ea7597577375d51ac2fa459464b27bddd3095b5fbb1a17f134d7a9346ccc17d4101933cc1d4e6694fa57add9cfaee6328759e6fc6638a14a9ec7d25f26fc0f0f8391b25f7ec7c23760abe67f42b287de91f86da8c4ae33bd250ddfea33cba6962b09792bdd7ac124ff14d6a6a2187802b7483a4ba81ab64f17b43b1c99538087bc1c0ab13a6afc80642884eb7a26c665ab3761c5fba3964a5227315a0eb38c51d8e9d47a431f59f3f7eeee94117987e395da5025fc8f241e9a92d6eff51e13a7ee3400953f11b4628621b5273b12b9acf521e63ca84dfc41af5499c9509d60bd8ff3b9c700a2a82d540a2fbbad6c7bceae445798355ef015acb978a7e563e0da0a43c86829471b2c6e9ef2930baa7db4c8592064fa58f30f6cae5a9023f7f6751bed4bd27fd16ad724c1840ea36727834cb4232116dfda63d5b679a07cce1ad626951641e0343c69a490a4b2f0628d58e7de82a662a0e5fcd696ce317ffcd1afdce8e8add4cbfdbaa61f445b618fc1c81d4c4a1ae85f85baee0d6169d2f9023d95b79964e9fff677079a72baae6dca17b61e53ba3ff926ef24e9cb7cefe36460a1ef558de70cb4f26fcad23c4a53701965d72a9109b9c10059cc146490cee80a19a5072154d10b8f53ffd9c365e5e27da821edb9993764fcc1f38bcf305abc2d539c07061018e10e9dd1a2fbc36a43061f845c3fb29cf8a0788f0480be9ad2a27ebc4b1d57f0b38188d242a208e8805c5af5c95e65b38366577db6b7228271e24e389edafd262432c67a0afc50fee16b015e289bc121e85a75d75fd9632c31c5105aa9fa0d526d99efe3bfa3783a57c190298b7f5c5873107ac32a1a51d51b77cd7e36f61c38baa8f61b2b33e4fbdaa5b93747a4c7ecbd32924f53b1287963d2e1501868694ff37f119ce73017b82c8a967bb4ff9d8b49943ed9f999b7bd7d4da9687ed1820231869a0b680e2e76c1f6590e98193b1ac9daff4fb50508f0ea9b22df03070bcaddc0143073b67c08d0a05353f1af3c0b2123438f1b7316e66c9f99b2d2272496b8c92445df06f6f6c06765b56203a9a7623336cf2bb0ae4fbc1bf0f4ffa05e0b8ff08f672416f9457e687ccfe147ac7b0e4e145fc238c11b906f905b8a09701a1509870da4f1cadc2f670435744627fa68d3865f435b99b1bb705fba25283e6a4f3d65a5930c46dffadf0a68f3de59fd671a53678ba406591462045891b4c77785e1af6c5635c4ce8ae3d1eee3304f0f47275751ac4f2ada71f593050ac77532c4e1f4175ef61850fcaf8604712f4743b2c9368b3c63fe328f5320adbd9434d9f5ee24e38beafb4416642c2c0ee07267fe071d693ce80a00259ede42bc6ce439d470f944aa1694cab907e76cf9ec679185ccce759945af7f466558ecb7dbae328228bdb64ac9e1e0fe22bdec6d12214a85dcb2f0c2ceea5b576256ba42490f5d9ad2fd080b75041f6821f31a8508591f0ce8bda3ccb5e4e24f970e83f03619b80b624ded22271da39838907d142440d417d7fd13ddd54c860a82030c3b855f080806a5295b06c5ddb8dbf5bbf9d8c4370ac8cd692551a61981789c55854bce0d7ef0ec950a938d87b56f58ceb7f7684adedd5e652379b736b1d91c6fc8e15773410ea1624dfd4d0c467253bca1cbe95d8c39b953f1c1234a150d0a30ff7f82b5dda1adf52eb59d55f31f7cab2d19eca7ea6fb14ffddcc017bce3e362222a182d0ff523499c21e4e4a6ded526e68359a16b67c04df6d28ff89c9b5800d4623b5b119769b5a6b1fedb09dde10ceb5566f8c7c101b74f01875e2ea78b3cbeef1452d120e81bfef144ac52b071eed37e63d9379a21b20e1466eebb8a00f62290d337e02119305949bdb482a2ea00332c413adb4ef26961390e8a4232eb62a539baf89d3b1ddd1ad3cb0cee6f38660fe52dc23c3fd5d1da0a5681f8a8cff45b58e454279a2ff2801f962582fe477d9d32c7dd5b924faececbaf1ef646cae3d727127e5466ea0356ed55e69db50f91b5efdbc047c86de5bde7af097da52c79e4df36389bf2de4c5f38a11d291f75fd0e597ce9cf3009389a350fb1b8f8780e60f49172889adb0785c1ab4afb8dd2c692713a60546646d098c7fb55da3ae4e0ee5bb51d83607f1e440e238ca823a0c9301ca6ee244723a519a4e48d2f2a8b9ea01f2e5be6eca48da14b469dc25ad3991d3057135aef89250309f26a4a31f32d5bb8b8384931dfccc9a3de20f5a2f7fae289225904ae97b27609c8041ada8ea2dbe25ec46399053d3242190cad001e5975c68440d5502ce0ab042f226f45297baf1e42c7943a48e147de29bea3ebc354fdb578f03ce53efba76402e6bc908238b4b7ead23fa98072d6eb6f475686c3df0718fb29555279c8d8a2745f69a1c14b1615f8e3c7ecf1c9ec82c568e472602652a9174001685c049e06512295c575fa48dd66fbdabcc613cc27bdc42110c62f05c83f6f4fe7fffe803df75c2317fc9aa7eae57b6ff6c894cde6d441c72ef685acd7b942573cb370e067583899b353a048b2d2848fd23c525bb6fad7adabd5b8b88dc719ca973ba16a61630281a5bdf6c4365d66087e382546e7ee99492057d9b1b55a24a0097ed59e589c7bbb4da3cc5d1ee533f16d643d6475e5d2e1fce67af741db25866550553ebaa048b4383ddd4989195560be6b2bd2f0b081d3e034fdf912f87a62b6ed56f5adcde449a4e2e5e5d1ed58115615974565188488a690b564f5f1c6203212e1abe575b27a42e96918c2109965732f949ca4af62cfa207d03044d735239cbeccd34204bd10b367bc7f37fd3fdb305adc24352bd321dd43132c0fbac28d296b94de7b45b30aebf39d56184694d53aeb56ecd624951132a9b28982aa2c43dcdb857c7def51e6f4a8db64e2105534368913a8818482580eb062f9c59ca2b4990bd7876a68b2cf25b936ad4aff4fb3a59fc16315ac5e8f536c5068fe96b1cd4e4fd1ed413dc9d42d00453566d2dd841f28c3e4c2e5459e5b17d3e9030c097a14137de1480214fc6d9b879a259dc1122af2f2a0855762a387d25a0da09d7444e9e36f34c45bfab2c60d8fb5b14b42ac4182b6fad4cec287409ec56e072af106a9088ca10d69335f17486b98c2ba555f266f4523c5f123b3999c5e2f9c03e6e99153db98cbc71fa7f81db7ef730b6c6f6b7e05aafc00a7a9d3086572f7273a24192c0240261be864a315f7ca17e2fa6b0e9c41804ec39c3acecafbb552419ce74f02c4f960368e37d37ec0c78266711935a5c70841e5d4c4471bfb857c2311bd913a2719faa31a47ce09f93f60c0765e7bacd7ff442f89c39654bffeecba4f37b3a420fe5b71d0768ced133a4d7a05a895e21db7c18305f8cab2ac1defa9291a378f082a3dfb7ef8f2fc6085bb889cdcb7666f33db20b0bfd2265315613f67594dcc5c540388d908607d97906a07a5f37d0f2957235ea41a0aa0be4510d5eb4c2b16210f964f89102a0dfbe3533a1b5f6be66d0186e04b2f46913fad73e840bab07baeffc30da65bf076e5e849f263a455bc25cb494c9affdbf617cae8ed6e235dc274b277e14a4c8bb9ed365f4f399039b1716759aba48ef45879edbcdd032c7eef4726f6003ddf2337e2bec6eba61016e39e68a9c205303fa4ae049fb78a0ed70178090dfef6872c049a3283bbfe42186d5f5d45cec4f78ae13609f9234ea0ca0f8b5245f83a74b734aad745819089220990f722f183031f3e7796e47abee2831b5e9aa71269f9a1a6178e2d44de5fa44a3889afbf538da854f526215d3c35e78eeeda9c8ef0d57908d39e15b0f20df90f2f720062182c74b0e595271cd4f4424efc6b94ec32d21a4fd52517ee590a74eefae3f4dceee528fef6fff05db52f73e8c7b6039adcb8cacd2b654a35fb6bada21c335726b12d2d4a838685bd364d88c4f1ea2743ff600d6babc8152a9aafa514bd48813a698bea5127f4615156e399c5527fd08d0abbd760f13ca8113c299cc3130c1819b4d67b81677fc1add53863f27c692fc86afd4df69321100c27f58cddac750ab4a7ca8f9176915abddf176f1aae85782d32680d82ac4debf38f5c3c0c90d915e132083fb2eafd18e268df8ce603f02db0285681df06fafd5694f3884b24a0807cd7b1149c2b94b13f026f9acc64322dc9072296a29356e698bcb8e1be8d33092551862a3807c05864e8a5b11a0d8be3d1d9a41a87ea33102dc56ad75f06bdee99e5fc85c76dc4ce4108919a7c1938de73d4e0e18984b1878c3a6c96e21ca3d6b45aaede1ee38ca4b28f49370af720bc302e12abc4dbee8d2ab0b45cb11b1548cb5e0901ccb0bc9e0076c5c6c62354980a4b9498e6357b2f7cb1c1c907c6d85f1cbd504d170e6525e8cbeca44ac2d61abe74a44c6169b07125522af489bec5b6cac846f464c07c0f7e2f84b801902457550133837dc8d6e0944e19c9e18107311dbc27c08770682aef200d4c833286da53c155402171b0e8bff27fc32b4fadb332e067fb2fe4a5b287646cf50154319e760303b5aeceae4faf821addfa29aa01f2c19204ccac8d79353886c76d11d22b439909bad50f4c41e8ee0aaf4211307c67d4f9e2911ecfadce0f488536faaed0589386a39d559a09aca1acdbd206c8f732007c35d7afa50fc4c121fb84bcb831c789d3b7b2bcf83d97c08858677cf882d45ca2c2915a020b621ff202591db0027a9d7959d6f1c8aaf80bebb4c1aa183086f074928fe625d9e4ac24a990bdca733cd4881e797d589a2053798fc17e19fdcceca2efd0e7ee6ea872daefe674e509b52bd5b2a02dd6a6a92dd598754a115fc0e0eb84ab7229283777e8de1b6152943bd99387b2c3187a6618bdd05f904b9f8f293dd7a8a1325ebef7567140957f751e302e5e8e51f4b2d97cf149a2775fe6464093952c40296c2ec7f1358b7fa2d8335ace14b01a978108917493574626b45e4cd8bca4d2282faac87bf1b3333ee0a4be55d9e88c1b2642c29893aad67a2aa70aa722ce3106da0b1c3c793f053391fe55971fc92e963dcc7ca3e088b7c6dd834db30bbe72155c263d71a365f25fc95b78772aadc56b2fd0ccf65209160b4ae7772340c69bc00ab289a568cdf9888b0467d2fd16406eb113514207c633937ecdeab3a60206210b2a698b8387e13a4a2bde9867cabf75191e5cce8c0bfbbcb167bf2ca1625cccd61d6ff39bbcc9e21caa5479d2ba26a1a5d9f840efa5f3c06e528c26aa9517e9004553bd079336ab0a1433769e40591357b0e9ebe030054b493e6424931e0b6072e25e35f3d9c6ceb5e77ac4105d0221bdba4790d2b793b1bf945a1b5584194486a115def7c5dd217a76b38dfa2d55bbe721298ca64160e671c10cb985bd8e3ea28aaeb899e8db74f02eabbf56f17d80b65c26f936a2ea062652905964cb56a8cb76534410f15be209778c08881b0bb4fd4b30ecb4b4956fc79d", 0x1000, 0xfffffffffffffffa, 0x0, 0x0, r9}]) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r10 = add_key(&(0x7f0000540000-0xb)='pkcs7_test\x00', &(0x7f0000391000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f000009b000-0x8)='keyring\x00', &(0x7f00003c4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r10) 2018/01/30 09:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000204000)={@generic="9d64f357300cb4490f4df32f834a4dbc", 0x0}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = dup2(r0, r1) r5 = dup3(r4, r2, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000e04000)=@dstopts={0x8d, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x4}, @generic={0xffffffffffffffc0, 0x4b, "5692c241869d326879b15155d44cde795c08ec19eefc050a15839b77b1ee21f64cbfc1499157cb6f84463dcece4f333eaaf84e55bf858d3fb90cf1750adcb48ac2941ab97237fc44fa197f"}, @enc_lim={0x4, 0x1, 0x3ff}, @ra={0x5, 0x2, 0x4877badf}, @ra={0x5, 0x2, 0xb1}]}, 0x6a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000081a000-0x1e)={0x4, 0x2f1f, 0xffffffffffffffc1, "532e8b2aa268", "f994b21eb0b288ec909bebd867eee66b"}) getsockname$ipx(r5, &(0x7f0000415000+0x9c3)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000101000-0x4)=0x10) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f00003ef000-0x80)={[0x2002, 0x10000, 0x107000, 0x2], 0x9, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f0000802000)=0x4, 0xb, 0x8, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) [ 232.274264] ? reacquire_held_locks+0x1f9/0x3e0 [ 232.274272] ? alloc_set_pte+0x1102/0x1880 [ 232.274294] should_fail+0x8c0/0xa40 [ 232.274308] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 232.274316] ? print_irqtrace_events+0x270/0x270 [ 232.274329] ? filemap_map_pages+0x919/0x15d0 [ 232.274340] ? lock_downgrade+0x980/0x980 [ 232.274354] ? check_noncircular+0x20/0x20 [ 232.274365] ? wake_up_page_bit+0x530/0x530 2018/01/30 09:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'wp256\x00'}, 0xf0dad304c2d1c68f) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fallocate(r1, 0x0, 0x0, 0x9) keyctl$set_reqkey_keyring(0xe, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bee000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000754000-0x4)=0xe8) bind$packet(r1, &(0x7f0000b00000)={0x11, 0x1f, r2, 0x1, 0x401, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 09:19:00 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x201) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000008000-0x94)=""/148) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/30 09:19:00 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000fe1000-0xb)='/dev/vcsa#\x00', 0x21, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x356c7f1a19866b40, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x2) [ 232.274380] ? __lock_is_held+0xb6/0x140 [ 232.274398] ? print_irqtrace_events+0x270/0x270 [ 232.274407] ? __lock_acquire+0x664/0x3e00 [ 232.274427] ? find_held_lock+0x35/0x1d0 2018/01/30 09:19:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) [ 232.274449] ? __sigqueue_alloc+0x1c8/0x660 2018/01/30 09:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f000069e000-0xd)='/dev/usbmon#\x00', 0x6, 0x440000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bde000-0x36)={0x0, 0x2e, "8d929e67f170e5d68e7f0750cd8abca5bbc8929d2bae806b80a9b27c06242ca2127e53c2343e80977d3fc361a7c6"}, &(0x7f00007a7000)=0x36) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) [ 232.274461] ? lock_downgrade+0x980/0x980 [ 232.274483] should_failslab+0xec/0x120 [ 232.274501] kmem_cache_alloc+0x47/0x760 2018/01/30 09:19:00 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, 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 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009fb000)={0x0, 0x100000001, 0x6edd}, &(0x7f0000a29000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008f5000-0x14)={r2, 0x0, 0x6, [0x401, 0x8, 0x5, 0x4, 0x200, 0xfffffffffffffff7]}, &(0x7f00000f5000-0x4)=0x14) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006ae000)=0x0, 0x4) 2018/01/30 09:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getresgid(&(0x7f0000939000-0x4)=0x0, &(0x7f0000491000)=0x0, &(0x7f0000e80000)=0x0) r3 = getegid() lstat(&(0x7f0000067000)='./file0\x00', &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b69000)=""/141) setresgid(r2, r3, r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ef000-0x8)={0x0, 0x8}, &(0x7f000020c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dfd000)={r5, 0x71c}, 0x8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007dc000)=0x0, 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f2d000)="130d893c1006e667bce5eace0ef39f415bb1440ab3243abce3bf4b81241dc82d54d90ac7b5d1a2a027c64f6e1bcd22870d", 0x31) signalfd(r0, &(0x7f00005f0000-0x8)={0x5}, 0x3c5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000408000-0xc)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000a0e000-0x4)=0xfffffffffffffdcf) nanosleep(&(0x7f0000744000)={0x0, 0x989680}, &(0x7f0000599000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00001e3000)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000385000-0x2)='*\x00') 2018/01/30 09:19:00 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0xaa)=""/170, 0xaa) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000)="497a0dfc1b6f251270159262a9828ca8a0058d04455ff1cccf66ae5bc7424fa732cce55a6717ce4e746285fd538c7a8c8bde0a33af8ef35c8aebb18e04b1a6cd7cd2b57ee04ef132dd07839e22c4945080b1b9a51db25c95a84b5234b24f2acb23e1a31ab8ba766e0b8818b51f68c4af409e4820eec64c0c1e2ea7b034385630d0d4499063c4217b921ac0267be9f5cd27e34bacaafc19a54f914952b7e66c225cbd609fb3b391a77133ce47449b816b68588e38a99a7ba91e5ce9caa4048b49b23de08e6e0bb2773cac7195e07f238bd55bc6e2d1ebd060438cee7419502a9a6b8689506a6162516a80df96c366e7f658074e72f40a999c37723107ee37966c93a4c1174ca730556bba24fc1569a9b56a82dade5682ab35acc816ee67988557e3581bc70d22b8872bc663f9a9d03cd224eb591d22fb41e1b361b8e540983c9400d0624a3c818bf4952051531dc64eb05026849bbd18997292b8c5cd94ace04ac9ceea0565036161e2eafd1a1139109098742a75cf64a1ccf949c63ccc6908264527c813b8d28b200533d9f79968a5a94d73e69e9b638967baeee0654126d55f8553d2668155c6d50604f8ee39d34b0274ff2e18ebdea53902f3b7a8ac6154b48386c1e6ec9de8712cd6b42b5dc6d2821829c9a947fa0f6d35b4e63d034b03aeb9605b05d789a955f7f07402de7f921cc0abfd6a21dc194f94548662fe2022d130960595b5bcca237925f585cc52d1b2db2d444cbcfebfefcd2d1aec6fe2d8c3d30577a51f5c72b91dc9e04c319cff35fc12169fbb548100754319b72954f45c4909ae1bc910a1500eae1b1d2f866759ed2edde44e1cff5c0781faacd1e80f982a5e239f0ae22b0a87251b6f502055815056d3306556cf31c89146c55c61e1435d7ecf928c9eb3152f7f461ac847f694054f5a77a1ab2e150bb7c2dea83f35217b03f1c7ec8c96676e3e8d022ad57756113ef8ef19deeb6f205938aa3e639f6fe3181ae7d3614cb1c11ba9d61171119552cca6b0ac39aa06a0d486e963b4f7a35761ba2c6d6976a188f5db6226f8182a92050d0502f12ef9e641422ce94aa2eeda204bb01db2838a82639ccafd7f8b8a2abeceaf303065e98063f09989579b83f0bbbcb2586e76fc9b3ec2fa6c926dad1f9ae84891efbdb6460b3df99d5c376abb866380001ea5ec8055dadd1e114a4d64977ba32562add9c340b60955c6f3fafeae462a8c7f716b162b7e10157b9d7a1b043d7922b617d8d29d148207d57738da6b1ee0521eddfaf72b8af0969933052fb79bf18dce806676e76487b205dbf665679996f92ca0c3365c0bdfa4f7f08648009eafe086fe291f330b21af0b204025fb445df27b3fcd591e734ae44ef438e30e8dea4c742d46fb885775401a9756bc1bdf5e823859b03a79cc1f51085d45163e005690f7d03190685b1c89fc589e7d646b8f5bc9c635fdde307c00354c16ee0839368fc3eb867e3a0c482c52330e10eba5bb4c18a292bf358e4e605bdab4adba6403ad68dcabb1827cc6466f41270e7ba0c0d23b45b5a6bb0e1b793079f816b8f0845d196d3a4107b8d8fe41e27be46a2d305ff08626ffb9c5835c2679ce2842fb03294b6f3e993118edf2ed3e717f92aa5cd6946f35a1b2ea451f070a744af00ad935d31e533e11e3b4448bf67d0fded265022e1e8e159205940d1a5ec825434be8b2f988a7453109dcc8b48f1be46b9fa8910c90864e3aa25c42048c7097f82baab3c2ac085ea0e4d0acc69251b6b3a01988ff8a5dc542a220bc36af9da61693800ab14d6567fc57755f872ad9480805ece2275e3f6f1d6a85f2005369dd7554846d4638e78f36896edf9fa4302e09f00d98db75aca127101dba3ee786dbb79c52f5f61f4266451ef20258ff311668e6d26d240964a18ce5a2be5f99d32c1c80a3b100342bf7e9e7f7651c1e531861690e36e0a4f09eddd2b65789cb0d3ab21a5d60c5d90789ef534fdaf7aa6989e4f553729f470b7d5c2c8480609b5d0b68da3c4c944bb640dfac87a15671c6faae700af8dbc09fa818ef02c58fd95b148a81f8c8af08e1cecc9b5b5a00155c776c6dd76824649fd2c3421f57662faa1f21e5c15fa9e4632363bdaa32ba3c66dbb5d97ec891bca434e9907b69e0ccc10852a52de8096601452ac95425972d140440ad8cadaa7584c173dcfc6c4f0d72d9e7b7e672e1507e727b3e19901241786521d34600ad13910503816ebdd4d7883ebcf33c81c6227034f89d51385194a3a1ba151e8a4fa659bb33656ffa609d156f16be77ca3d569accfca96e9f17fd173797abdc6c773632092765e72db2320d5b5298f8d12166222aaa26ff088a98dcf8df6e66760257983c183eb3abb5ac5723eee8a2bb4e4bf98df92272f3c188aad9ac28ac779149f1714ffa25b71a4e887feb32ce24651501a761f1ed43a80abdc542bae1e84ed6079a934ff782d3ce3d9f726f9622d763fdd0eab0350c96d7af3dca7ebb56cfdf86150da8ddb23c2e8757e58f0e52e7e4fbb6179ed4065f5ddb9fdbb7a75c06977b934abed76f846052574f295f853651bab6cb4fa4b1fc6af2de798f49f203689fb915d8801e1d82d87191cc8708adb67232ead32d344f258e3bded67c3b0c23e8b2d6195a88e7ef3bba343b1fd0d8b40e5513a8c4f72539e61d7502a19e297cc6b737819b6ff280da8d8b1c1922a45fc66893964586d1e361164c5f30d446ce074a3bc8e03def1073939431645d9544bede5a0a400caae6c2bf0ac055c7c5b2ec86739ce0d18d94b4c6594fdaadacbd40da58476041d66e67e9e9f968aec856b4de791748770fb54470dfa01ba6c2565ff7eee32aef2c3d582294c6e1366ae2e059fd6f3095a8f4e3171807cb50a1851f65c2954a3424032935c8f087e912868d14a51a6363dfba726621d4805664e866482ea519d884e1d7bfc5279183ead6247ef8eaa70ae0a78a14c33beff3d7668b0277c00a3a5b835d8e4a0f9419c551ea5cc2653d0d01112ee0e00cbe85a10d68127c2b3ff1b5fbf37b67c1e9ca465c7681310f1413059813cdd55b7583efa7ef41f55112aeb06ae6fc60d21cc7363664c9ea0153195e59221e0988e1f6f7b60200e78c0032d193b22ea9b3bbb304ee00f143ca05a0aabf56d87e828b921d5f7fe92fe13bf8cfa5cc4c7236bb52e4dec6684040741374e3c9ba81e1cb8a15ea815e047820d310ebae23de46161efe5a927735a18edf9b8461460b37822f816370da7b6f63f11e53cd8f40c57f5d9993f66f60e74d6582ac8214689614edff142eee05935e0b6e9c80b42102bdce2c6b83fa972627eda7c2804a2e5c4969e7e8a70f2e2df73ee18fe455937e92bed25d7c99ab54734769e2da431d58627cfdc10802fa976c9c6bdcb10a988868c41c1da1b3d1539ac352085342a5c7471f1b011241d1d6c0117ef7768d5d1e4e78eb8e61051a766f2f3089dc77c9e8dbca7da9684f9d1735a23fec9500f486c4ed1adf69d9194114e8210d4de669c98493671344139907c12ada90ddcbda1f20b40fe317b76acb512d78aa3258688b585fb1aa4759fe85c746f7d6fa1519b2b611581d34bc27e4b510e4847f435442a4ac63bc39ed8275ae38c65d436b0760fe47e26eeae4775c41f086d21927de1a732b1ada6e4fb6c12923d3ea956b0dd045dc44b3f2a7064e0a6dc1b20c60553ca87f258c6271ddc215542bffe415101092b44bc741a47e5fc39f32c5a7fc5c5fce3444f2c23e2ff688974a9218a333a54274028bd5ae1d5efb4c57dd42d2de18deccad8266d058ea2b1fa429c71969364b31f6407f0a2b79e0a1b8080c39c84c1125de7790d8c624b1cab38d1726875d01a11b67062ab4da2536b46ecd750db20b66fb82f1e5045833cae41489b5a85393caf0de957623ae1bc6c2ed5db2274fa30f5cfe250d087c7901985fa6932a85528f951674325a529f269f19f4049efba9adc85a1e1c49281687a396b228f610f5a89b63ae7cb7871658f81c35c2ed92f31ca7625719c6b2541096521e8b5d996d570ae143af8f2ad59e079da5174dd95a5ac7c512f72026211b596fd6eba76b5ba7d9b70498136ba2b0d88c46ef4d92401418bca2bd13e151e1f30054e7c1dbbc68c73a6122267c5b0b43cda7803947924189317adb427b6a69e9d79263d59ce70b38307cfef680d8d2e12573f675b39f32199d4fae3823b8c2309c5ea0b85a0be4825a103b2c396b1aad8dd0347fe9daff62246a01c121769013657966fd757728849d35c2399f1c85d237572e7cef73afcb031f674ce3bf99be397abad075c78e9dbd043f8378aca98a74d66f7b064fcf38fd65114a90f5de12341ae88a62e9c38c3133385d5e103894f17d1cf27ba45dbbdf77488479b2f0e8d5e810e20e4702ffbe19c2e517e0cdbac8aa8717b6f91e02523b42345770cc7401b3bfca04eab278fb8239dcd636059fd9b22a2e4b18be6412a5860dc1a4680d1cf74d504bda238302a01a1a54d2d7b30d2732023407d743368a17e4509f2ff6d939b5517e24d7f47cd880294ce92b1bf638e7a07d1b0c989ba15ac00bd503d2c63b83060868ebfa5b42ce0dfbc3ea87d798baff878e4fd644983f31b4d0b6adc63104dac15edc8b38d2875fbc6dce6e5637587fdc4224abea6d8ead64bec1af9a51c164c72169ef4a0e4be12d8577a2cb724307e29aa6052e95ca6335425f37a29b5ecd7da76b373f281aeb6fc7a94de0aa279b95c9e4457e1738919128f54c1ea6256f8545943b51569af79f3f75de46880f5f851ea30124cb223f5e19792c615cd50d69458e3477849594d37d10e5690552ba73b1b30d9717cb62f35dda9c5202a93b24f3b321128f5d0e23199d8543dee5e044678185db1c66cd6f656829d29985cc6f8c12b886e51a42b9eea6cd9bf1868eabd9eb9c0673f9a74a68439bf1e1df53fb25f5c49d33b5c562bcad8f18b68816471d81a89c1955b05edcb6ebdbbf5a96bcef568a3767bebc8dc0148354476a4b6d02e70e05131502ca2656a601ba0cf466e87b5428e8640f85379fe72290c67504f93a063ff9466e99efb514006b2a9e12c61d00166ac103cf4ff0ed08d61b47a77c0a90a140ea3c6200da0ec647a89d12be4d817b4050d7ad16fb2da34c2315e23411975bb8a37eb639feae590159852714bc6005634f9aeb08a4ee03d1d8db5c397e8c9a89ce2689b29045ff5190b5a3363ee541cf752a732bf2cc1a6ff424df81af92995b13d6c01402736d53c1f4274767409f9d017ead3c1f31d459b03bc58e8f65f3c91a71b28563a8815abb8a785e52e71e4050cfde50071c4d1c0f2a6bb989086a2441766acbcac9876606d4f06aa08448b634aa823690c3120ec18f9e94338d144e4b0e5bbdb6edbc0998e86f44f764e7863c62ecf6414cdee85a8a0f738116f682a96fe4890a6622a696cfdeeff396480e06413184768dacbb6ab12d629c6299569b76d385fcb61e0cb1dda58407426329a0a7a9316e31461ec685df366938ef0aedb5956fc5957e65b1eb364c245ca5a799d0032edcc9209c083b1fce1aeaf5cfc784dd4a404689619f5583c871beb5b5753eed33ff71f026ed257e887cbcfc796006526877107340de796a74bd00e93352b31635f248fb7db34712ca488b0cc1dc60972769808da9661a8154c306ea895deeefc36accaed3142e3c2c6ce9ffeaa2432db9ed5a1ef658331e1edb9b97c732649007500da86d464b3b72f07ba1af83a30feb5f625c98da311cb14cba732e9005fd028a52de439744c15be0fdd7e02e86ca2f91332ebe") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0xca)="97e4c5d3f915aa50e8336d521da212550a00c5463f5cc5a51aabec6ab72bee1ad5abc9bc61b467a5e71b649651a371b84b2af2a75b8284d9651db933181d6857b4f44df683b757419222cdf6cf778bc9b98c04babd783acb6e6a838b2d8aff3ef5b8bd8596ace814696641f2264076e0d071b7ed43e90682675cbbea393dfd4743c7c08adcee8253c464991c6e9a9f8aa4b217be78c25fc872cc6f1a1e9af4cb4106f00de81c1836423466b0a52fbd83f3465f48ee18535430aa232077e4c2c1aceea60e2cfab9644a45", 0xca) 2018/01/30 09:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000179000-0x4)=0x0, &(0x7f0000372000)=0x0, &(0x7f0000488000)=0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc7000-0x1)='/proc/self/net/pfkey\x00', 0x60040, 0x0) fstat(r2, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c30000-0x8)='./file0\x00', r4, r6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bc6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006af000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000df2000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, 0x1, 0xff, 0xa, 0xa0, 0xa0, 0x0, r7, r3}, {0xfae0, 0x8, 0x0, 0x97ad, 0x4, 0x1, 0x2, 0x0}, {0x1, 0x3ff, 0x0, 0x0}, 0x8001, 0x4, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x2, 0x1, 0x8001, 0x0, 0xfffffffffffffffe}}, 0xe8) readv(r2, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) [ 232.274529] __sigqueue_alloc+0x329/0x660 [ 232.274545] ? dequeue_signal+0x550/0x550 [ 232.274565] ? print_irqtrace_events+0x270/0x270 [ 232.274582] ? __lock_acquire+0x664/0x3e00 2018/01/30 09:19:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e75000)='/dev/sg#\x00', 0x77, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00006d4000)={&(0x7f0000494000/0x2000)=nil, 0x2, 0x3, 0x80, &(0x7f0000ec0000/0x1000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 232.274596] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 232.274626] __send_signal+0x2e8/0x17a0 [ 232.274649] ? prepare_signal+0xb80/0xb80 [ 232.274670] ? retint_kernel+0x10/0x10 [ 232.274686] ? check_noncircular+0x20/0x20 [ 232.274705] ? lock_acquire+0x1d5/0x580 [ 232.274713] ? lock_acquire+0x1d5/0x580 [ 232.274722] ? force_sig_info+0x54/0x340 [ 232.274741] ? lock_release+0xa40/0xa40 [ 232.274753] ? __check_object_size+0x25d/0x4f0 [ 232.274769] ? check_stack_object+0x140/0x140 [ 232.274789] send_signal+0x4a/0xc0 [ 232.274804] force_sig_info+0x242/0x340 [ 232.274828] force_sig_info_fault.constprop.30+0x308/0x460 [ 232.274844] ? is_prefetch.isra.27+0x420/0x420 [ 232.274860] ? lock_downgrade+0x980/0x980 [ 232.274889] ? map_files_get_link+0x3a0/0x3a0 [ 232.274913] __bad_area_nosemaphore+0x1d2/0x3e0 [ 232.274928] ? rcu_note_context_switch+0x710/0x710 [ 232.274950] bad_area+0x69/0x80 [ 232.274964] __do_page_fault+0x827/0xc90 [ 232.274972] ? vfs_write+0x374/0x510 [ 232.274992] ? mm_fault_error+0x2c0/0x2c0 [ 232.275001] ? __lock_is_held+0xb6/0x140 [ 232.275025] do_page_fault+0xee/0x720 [ 232.275038] ? __do_page_fault+0xc90/0xc90 [ 232.275048] ? __sb_end_write+0xa0/0xd0 [ 232.275066] ? fput+0xd2/0x140 [ 232.275077] ? SyS_write+0x184/0x220 [ 232.275087] ? entry_SYSCALL_64_fastpath+0x55/0xa0 [ 232.275098] ? page_fault+0x36/0x60 [ 232.275109] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.275122] ? page_fault+0x36/0x60 [ 232.275134] page_fault+0x4c/0x60 [ 232.275140] RIP: 0033:0x400ec1 [ 232.275145] RSP: 002b:00007f3b2f065b70 EFLAGS: 00010206 [ 232.275153] RAX: ffffffffffffffff RBX: 000000000000002e RCX: 0000000000000000 [ 232.275157] RDX: 00000000203b5000 RSI: 000000000000002e RDI: 0000000020ae8f92 [ 232.275161] RBP: 0000000020ae8f92 R08: 0000000000000000 R09: 0000000000000000 [ 232.275166] R10: 000000000000002e R11: 0000000000000000 R12: 000000000000002e [ 232.275171] R13: 0000000000000013 R14: 00007f3b2f0666d4 R15: ffffffffffffffff [ 232.473732] binder: binder_mmap: 32693 2000c000-2000e000 bad vm_flags failed -1 [ 232.552642] binder: binder_mmap: 32693 2000c000-2000e000 bad vm_flags failed -1 [ 232.588963] QAT: failed to copy from user. [ 232.606222] QAT: failed to copy from user. 2018/01/30 09:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004e6000)=0x0) tgkill(r0, r1, 0x2c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000731000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) write(r2, &(0x7f0000a6d000)="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", 0x1000) getpeername$packet(r2, &(0x7f0000455000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008d8000-0x4)=0x14) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000775000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 09:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/checkreqprot\x00', 0x220000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f45000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000099e000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000453000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x94ec, 0x0, 0x3, 0x2, 0x4, 0x5, 0x10000}, 0x20) epoll_wait(r2, &(0x7f0000b70000)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/30 09:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0x4, &(0x7f00007ad000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000e03000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000792000)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000cb000-0x2f)=""/47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ae0000)=0x6, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/30 09:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) fcntl$setlease(r0, 0x400, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000ae1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x9400) bind$llc(r1, &(0x7f000023d000-0x10)={0x1a, 0x0, 0x6, 0x2000, 0x374, 0x1b, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0xfffffffffffffe86) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000210000-0x4)=0x2, 0x4) 2018/01/30 09:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/30 09:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e4b000)='/dev/midi#\x00', 0x10001, 0x301080) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00007cc000)={0xffffffffffffffff, 0x4, 0x8eb5}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00009fe000)=0x7f) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 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, 0xdeb12eb49cca7687, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 09:19:00 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1035}, {&(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) r1 = socket$inet6(0xa, 0x1, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x105800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000016000-0x50)={@generic="647979482ad7d90b02b450d612c6a962", @ifru_names=@generic="487c33fc2c90065e9dcaea5546f7b7c4"}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000012000-0x10)={r1, r2, 0x2, 0x3}, 0x10) 2018/01/30 09:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000aab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000580000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000629000-0x8)={0x0, 0x3}, &(0x7f00009f4000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cb000)=0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f0000d3c000-0x46)=""/70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) r3 = request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000b6f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000277000-0x6)={r1, 0x1f}, &(0x7f0000c84000-0x4)=0x6) add_key$user(&(0x7f000086b000-0x5)='user\x00', &(0x7f0000984000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000794000)="11c676c0a0b579218ccbcf7a9353b4731f06d1e40fa5b996242d04517592cc9ff4797a79bfd378e5039ed9fe5c667974331b91e41a52cb8eafb76562ca58cbd2870a1469c683895336242376546fd021dffda835f5d29eefb8d8a4f60f201318670556959c762a24c2ea79c73ae2ac7a789286f4e34a7603162a5c88516d6300ce6438203e78ebd3d3062e63b47194d777b7103a2edc8167715497d6831e7b8f84c87a806a886bbb810d7070f42706306094d375b144c86b8c76a29be3f10abc5526e714e32641cc62673bb5f6", 0xcd, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2e000)={0x0, 0x0}) r4 = syz_open_dev$audion(&(0x7f0000744000)='/dev/audio#\x00', 0x5, 0x402800) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000677000-0xe1)="0824b446d5f9680c1ee708b8df008652fda2d1ac7067fc43daab9f27eeb20a54bfe37e86ac3377f6b62347862fc7bcc98bd8d254150f01741316c4c0f4b10aa0b7f7aa3dea268f95d3fe6f83872a5835a226ac330a28ec9828e2cd199d93ab9f5fe63d88117db0a3b38a359c60b479de789bcc3bc0d605a1f06a48d6b141181f7cf75a1048c1bb31c140ec971ae9af7e4d5b85b645c23a8021a50a7e63d7b15ceae69c57181041565049ad5b433a5ec5c622a0e7f3761485f32e449564a3b5fcd7acfc03c7e18e6e8590eaf19d3bb089e7d9a57da228ef1023a065d942fa1daf17", 0xe1) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) [ 232.933120] audit: type=1400 audit(1517303940.169:2539): avc: denied { dyntransition } for pid=32650 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/30 09:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b52000)=""/41, &(0x7f00007ec000-0x4)=0x29) r1 = syz_open_dev$midi(&(0x7f0000cbc000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0x16b040) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009c1000-0xc)={0x90000001, 0x0}) syz_open_dev$sndtimer(&(0x7f0000625000)='/dev/snd/timer\x00', 0x0, 0x902) 2018/01/30 09:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000376000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac4000-0x4)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000171000-0x10)={0x1, &(0x7f0000b86000)=[{0xc2b2, 0x7ae, 0x5, 0xf12}]}, 0x10) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f98000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a0e000)={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x5, [0x1000, 0x9, 0x2, 0x81, 0x400, 0x6e, 0x1, 0x7fff]}, 0x5c) unshare(0x22000) 2018/01/30 09:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ccd000)={&(0x7f0000abc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000c69000)=[{&(0x7f00007ed000)=""/110, 0x6e}, {&(0x7f00000c3000-0x55)=""/85, 0x55}, {&(0x7f0000e96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000193000-0x9d)=""/157, 0x9d}], 0x4, &(0x7f0000503000-0xad)=""/173, 0xad, 0xffffffffffffffff}, 0x40) accept4$nfc_llcp(r0, 0x0, &(0x7f0000e5a000+0x28)=0x0, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c9000)='/dev/sequencer\x00', 0x101, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000001d000-0x4)=0x6) 2018/01/30 09:19:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x0, 0x1) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x1, 0x8, 0x81, 0x3, 0x3, 0x401}, 0x3}, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40100, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x80000000, 0x4, 0xfff, 0x0, 0x0, 0xfffffffffffffff7, 0x24000, 0x2, 0x1, 0x2, 0x5, 0x6, 0x800, 0x7fffffff, 0x8, 0x1, 0x1, 0xfffffffffffffff7, 0x5, 0x3, 0x7, 0x7fff, 0x100, 0xfff, 0x0, 0xfffffffffffffffc, 0xee03, 0x6, 0x9, 0x8001, 0x200, 0x2, 0x0, 0xff, 0x10000, 0x4, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x10000, 0x8, 0x3, 0x0, 0x7, 0x7ff, 0x5, 0x0}, r1, 0x6, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000e36000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00005e3000-0x20)={0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000785000-0x128)={0x6, 0x0, [{0xffffffff, 0x0, 0x0, 0x0, @msi={0x2, 0x1122, 0x1c12d30e80000000}}, {0x279, 0x7, 0x0, 0x0, @msi={0x6, 0x1, 0x100000000}}, {0xfffffffffffffff7, 0x2, 0x0, 0x0, @sint={0x8, 0x2d}}, {0x9, 0x0, 0x0, 0x0, @sint={0x8, 0x1}}, {0x10001, 0x3, 0x0, 0x0, @adapter={0xffffffffffffffff, 0x3, 0x100, 0x6, 0x101}}, {0x6, 0x2, 0x0, 0x0, @irqchip={0x8, 0x7}}]}) fsync(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab3000)=0x3, 0x4) 2018/01/30 09:19:01 executing program 2: ioperm(0x4, 0x200, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = syz_open_dev$midi(&(0x7f0000c61000)='/dev/midi#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae8000)=0x7fff, 0x4) prctl$void(0x0) 2018/01/30 09:19:01 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/30 09:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) umount2(&(0x7f000052b000-0x8)='./file0\x00', 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) renameat(r0, &(0x7f00008c5000)='./file0\x00', r0, &(0x7f000084f000-0x8)='./file0\x00') read(r0, &(0x7f000000b000)=""/192, 0xc0) [ 233.186506] audit: type=1326 audit(1517303941.069:2540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=352 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 233.212445] audit: type=1326 audit(1517303941.070:2541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=352 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 233.238862] audit: type=1326 audit(1517303941.071:2542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=352 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 233.264870] audit: type=1326 audit(1517303941.072:2543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=352 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 09:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f000033d000-0x8)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000522000)='/dev/input/mouse#\x00', 0xfffffffffffff001, 0x20002) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000f06000)=0x401) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000085d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dce000-0x210)={0xb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x2, 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) 2018/01/30 09:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005b1000)='/dev/dmmidi#\x00', 0x87, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ed6000)={0xb1b, 0x245, 0x7, 'queue1\x00', 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]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000871000-0xf)='/dev/sequencer\x00', 0x480, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000069c000)={{0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x7, 0x101}, 0x1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x460) fcntl$lock(r1, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 09:19:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x800}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/30 09:19:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x25, &(0x7f0000a68000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x3d8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x98, 0x150, 0x150, 0x2d8, 0x2d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000004000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x150}}, [{{@ip={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, @common='rose0\x00', @generic="3478e6b1dfa5345c1c53c727e0bd68d5", {0xff, [0x0, 0x0, 0x0, 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]}, 0xff, 0x2, 0x1}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @common='bpq0\x00', 0x3}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xffffff00, @generic="ebc0dbe1671d4e36fc94e85bf07d019e", @generic="9977d5e78ff81ad9cf77cd6f034fae01", {0xff, [0x0, 0x0, 0x0, 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]}, 0x88, 0x1, 0x18}, 0x0, 0x160, 0x188, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@broadcast=0xffffffff, [0xffffff00, 0x0, 0xff000000, 0xffffffff], @ipv4=@loopback=0x7f000001, [0xff, 0xff, 0x0, 0xff000000], @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffffff, 0xffffff00, 0xff0000ff, 0xff000000], @ipv4=@broadcast=0xffffffff, [0xff000000, 0x0, 0x0, 0xffffffff], 0x80000000, 0x0, 0x6c, 0x0, 0x0, 0x2, 0x2, 0x400, 0x0}, 0xc0, 0x1, 0x3, 0x0, 0x2, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x5, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x20, 0x3, @empty=0x0, 0x2}}}]}}, 0x3d8) clone(0x61000000, &(0x7f0000003000-0xb5)="9eaa0a170ea70d032c1f75bb35bf5f7372342f9acd45581201d24d392ef7b1fe208e3143fc95a964968796f5da03992fd0b60c0d354c4a52ac1104e1b16ac1b9a429e363f2f7d7f025c010030d34491da47c740162c5a15f8985840e956ab6273f94a804e48eeea7d2e671ba8729bd9f34edd421b67b42e8461f2035b86b0fe86a021fb0ee3ff86f6a1783eb943f18e5a5328797ddca092632734d3578b77fab449e09c00a8e56cc1a7e4e69774fee951ca575cb64", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)="f3bbdd") socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x74)=[@in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x74) 2018/01/30 09:19:01 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000091a000-0x12)='/dev/snd/midiC#D#\x00', 0xfc800000000, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004ca000)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x168, 0x98, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ifb0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x33, 0x3, 0x2e}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x3, 0x1000, 0x3, 0x7, 0x1, 0x200], 0x7f, 0x1, 0x3c}, {0x9, [0x2, 0x24, 0x2571, 0x1000, 0x3, 0x4], 0x0, 0x80000001, 0x6}}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x1, 0x40}, 0x0, 0xb8, 0x118, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xe7}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14c, [0x17, 0x400, 0x18d, 0x8, 0x8, 0x6, 0x3, 0x18cab478, 0x1, 0x9, 0x3, 0x4125, 0x0, 0x9, 0x9, 0x7], 0x0, 0x3, 0x7ff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, 0x0, 0x8000, [0x100000000, 0x5, 0x0, 0x7ff, 0xfffffffffffffffa, 0x8, 0x1ff, 0x7, 0x8001, 0x6, 0x4, 0x8, 0x2, 0x1, 0x9, 0x100000000], 0x0, 0x5, 0x4}}}]}}, 0x3b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000437000)={0x1, r2}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000880000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) ptrace$setopts(0x4206, r2, 0x7fff, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000972000)={&(0x7f0000bf0000-0x14)=[0x9, 0x10001, 0x1, 0x401, 0xffffffffffffffe1], 0x5, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3, {0xfffffffffffffff8, 0x8, 0x100000000, 0x4, 0x0, 0x9a, 0x80, 0x20, 0x3, 0x10000, 0xfffffffffffff95d, 0x0, 0x1, 0xe9c6, "601445e6536292a124363efdeba70759ca7105c9a25b49c82070c8ef3d94648d"}}) 2018/01/30 09:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/30 09:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_settime(r1, 0x1, &(0x7f0000bd0000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000816000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000051c000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000023e000-0xe1)=""/225) write(r0, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0xd) 2018/01/30 09:19:01 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000003c000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x181000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000f85000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000f85000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000f83000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000f83000)=0x32) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000519000)={0x4, 0x0, [{0x10f000, 0x14, &(0x7f0000f86000)=""/20, 0x0}, {0x3000, 0xe5, &(0x7f000069d000-0xe5)=""/229, 0x0}, {0x10000, 0x5d, &(0x7f0000f87000-0x5d)=""/93, 0x0}, {0x6000, 0xda, &(0x7f0000e9f000)=""/218, 0x0}]}) sendto$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$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/30 09:19:01 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x41bc40a89d55784b) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) [ 233.291540] audit: type=1326 audit(1517303941.072:2544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=352 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 09:19:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000b83000)={0x0, 0x5894, 0x1f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f00006bd000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f1a000)={0x0, 0x2000, 0x0}) r2 = syz_open_dev$amidi(&(0x7f000070d000)='/dev/amidi#\x00', 0x625a, 0x38202) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a24000-0x4)=0x0, &(0x7f00000cb000-0x4)=0x4) bind$netrom(r2, &(0x7f000035f000)=@ax25={0x3, {"a6b0f88779b742"}, 0x101}, 0x10) syz_emit_ethernet(0x2f, &(0x7f000087b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0x1, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "0800000713"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:01 executing program 0: eventfd(0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000074a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a40000)=0x10, 0x80800) setsockopt(r0, 0x7f, 0xfe, &(0x7f0000ac9000-0xdc)="c4287645f8bb8a2efe7074320097593cc3925cd6543803a31dd8267ff076d7bd2c8e397d6d81f4ed784f58c9e875c75fe602c389f57beaa25758263c4214bf0c0f64794438224ac5fa3b2e8740a1e5d350990a6323c225ec04090e3084a0ef5d5544d6367c2c8f3c52aa54db056dee16cf31cf609051ddef1cb558f269d26681ce3c6c8a6fe9f1c556bc4a34d7e65523b9a673fda4388524437b377917002d0f6fa8d7025b91a69935677e818e85a52986246bcb255503ae8bf39f4fd2b1649124e555b8527353418adfab709fc946a30071f164c8aca2299d104430", 0xdc) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00000c5000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "2537e7c4f0426c53e8069027525f571b0744ea168544980dcf7208287564b34680ed4cb9adc1e9478f1b985dc7bc00d5b195c69c0ae37f477ad058199c9ff2", 0x0}, 0x60) 2018/01/30 09:19:01 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fea000)='./file0\x00', 0x640c0, 0x6) ioctl$TCGETS(r1, 0x5401, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 09:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009d5000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r0, 0x7, &(0x7f00004ae000)="6bddc5c42c6ad6a87107c6ebd4a46975f0b3ba2803040ecf6eba203808858fcb87592cfb11071a3b3fb3a1088f852fb31a6470713fb408f2db322343d4c95ac119a448f3427b75949c8d26d90ebc2e5cd6ef8f151ab8234c9a00183d69b83a31c14c2f258992f7ebc79fec6a7269c09a1a658e252183deaeec62dc5fe82634680a139be11de5dbf6ac8cfec2df244d1b5eef1cd4cb09585bc466fc61372d9ed6841c6e7ba71250246e925f78a60ed8f24eb3074af39e4477378e96e4d8bd3503dd35665c66a991550b47d24bd9345b772898b614028e8f9d693a01b88c86265a") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") 2018/01/30 09:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fallocate(r0, 0x2, 0x0, 0x1) getsockopt(r0, 0x1ff, 0x8001, &(0x7f0000d6d000)=""/6, &(0x7f000002a000-0x4)=0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2c000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000eeb000-0xc)={0x6, 0xfae7, 0x1, 0x7}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000b6000-0x4)=0x40, 0x4) uselib(&(0x7f0000e91000)='./file0\x00') socketpair(0x2, 0xa, 0x401, &(0x7f0000e81000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000093d000-0xe)={0x0, 0x5, 0x3, [0x3, 0x80, 0x0]}, &(0x7f0000734000)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000138000-0x8)={r3, 0x0}, &(0x7f0000fdf000)=0x8) 2018/01/30 09:19:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffbbd, 0x8) getpeername$inet(r1, &(0x7f00000f8000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0xab)=""/171, 0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) 2018/01/30 09:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e99000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write(r1, &(0x7f0000c96000-0x2c)="", 0x0) [ 233.346098] QAT: Invalid ioctl [ 233.362071] QAT: Invalid ioctl [ 233.366566] audit: type=1326 audit(1517303941.072:2545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=352 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=157 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 09:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f95000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20080) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) getsockname(r1, &(0x7f0000e6e000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000224000-0x4)=0x10) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) r3 = eventfd(0x9) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000d3a000)={0x0, r3}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000049e000)={0x0, 0x1, 0x7, 0x7, 0x8, [{0xa9, 0x38, 0xfffffffffffffffd, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x0, 0xc57d, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x20, 0x99c, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x5, 0xf51, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x3f, 0x401, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x100, 0x2219, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a9f000)={0x0, 0x0}) 2018/01/30 09:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d4000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000004e000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1a0, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000638000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x108, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x2, 0x0, 0x2}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x108, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x40, 0x0, 0x0}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x8000, 0xe, 0x0}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "94c7357a9f59211783807f8ec2816adbd23987559859faad0f0cad60cdee"}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0x0, @generic="6d8601d915f3e577de85717bac85ebae", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x6d, 0x1, 0x8}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}]}}, 0x3a0) setsockopt(r0, 0x4, 0x400, &(0x7f0000a39000-0x8e)="1df2d32deff0302feb3dccab15d985c03862791a2b3161da4268dfa419092c74f617e20646213cc6a853e5125098c9b90cfaa53d030bf7b0c896ce6e3563b63702738dd72184a6626b8ae9532efa8fac9d7a1884f6cad73011efb545651c95a812cbcfe76de9004b2b0f05988a8ee5192528fd43632939e816c8f5f84c54c1d3a2efddf4ef1b0ec81a973ce26712", 0x8e) madvise(&(0x7f0000a1f000/0x3000)=nil, 0x3000, 0x29d93cc4ec17dee6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00005df000)={0xe1a1, 0x2, 0x7ff8000, 0x10000, &(0x7f0000b89000)=[{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]}) 2018/01/30 09:19:01 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009f4000-0x38)={&(0x7f0000e70000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x0, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}}, 0x32, &(0x7f0000e6f000)=[{&(0x7f0000e6f000)="20f7f8ab95e33f5c69e864b62981f4be49940c29e060d6303e87b509a9c71cbaebf4ba619aca066677ae6a63b61a3a14cabbecedbbe761f7520b4cb789f5328565cb23d1e7b33f666f85d2a7fb7dee57f1eba0974fafdcded1ec2d2e1565a2f7767bcf5573d71c5a9b1174bb2e1958128d7b519f87fbf19521205fd868302266a40373fbba4717540a27e81e3757bdec1cbfe955adeac39c460a102246aad7c304f1846e34cc99fc84fa", 0xaa}, {&(0x7f000099d000-0x11)="ad343d6916ca260ae585b79a5f7f61de7c", 0x11}, {&(0x7f0000e70000-0xf5)="8811423b2071901337b0fe7b466d36481e6ad849afb66f1b0f8cb2762b30d63bd35359d4b11abe3bbf017dc94bcc79a390e7c2858c16f5d3fe6cc445c2bc3a06926dd79cf0a7ea10de245b331060654632f31a03b067a7d268221e0d806d576fa7026ff654860b42b5ec70283867eb3881e772e736e93ac9e5976763c2f38e65e41348525a8c8d7ac492756d7f9c3726714dd22195179d7e7cc4fbffc4b8a2cb6277a749c13992e364c9170856f7d18b5e3839a3b50d70f81eaadd8635caeafc6864e902cafa65ed970693798274b742479005e74a60b5069f1a71e2feeda412ec8ffd94e9bd0250970094b32cc83f3b202529f4bf", 0xf5}, {&(0x7f0000087000-0xe8)="53c8d156ebd23b85469afc81b3e1f37fa1f2e2d10650fde1dcb441ea13eb5d00d16f4335aacbadab9103d35954a69ecc7c3c8d24fe675bf5742919514c651dad6891020c24de59eadd10dfbb88490e7d150adc1ed626c335d2cb4c266e093d7e45d3577d4181814c198079643934f22b044148da6f93f4d97e14e22d0b7edb0287ce550bcb233747678b7aae0c1306f1f0796504874a9a2a4b9e831fe01f636fb26d652b311b65ceb6bb864b401e733a0d8f0cee9902a193b62fffcbe259001fb50cc3b7919b91c4afe80e19c38b32337598732285d15e60b7f54e82845b201d6b5f9d545c6a82ae", 0xe8}, {&(0x7f00006ef000-0x32)="f4f60b5d82963d54efca61eac217d267f28f771083813b17577bc03b697ae548540075cf1971dee6c4d0a766f9d5eae40459", 0x32}, {&(0x7f0000628000-0x1000)="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0x1000}], 0x6, &(0x7f0000771000)=[{0xf8, 0x113, 0x5, "2b25cde01314951da2d314c92f73b85df8dda90672f2f3904b6113ef638fb1ad912a45d05f9319a0001b5618cc91b4f7f59c1f387fa31896da840cad176a2dcdeb66a70d12c640a5c9ab4b9bbeaa96a9485074628b48636ddac392b420895e7031453affb090eaccd5d960bfaecc98a1f7e866f5e9d5f0fef9eef2e96605d855a6821ed5671966e10a249a380f919d1f310b41ecee8df209442e47f4e71f3d3583810fbba729636bd4c556c1e98b7c6d3ad9dc183756ff07740f3e8950c80cc86d058c503cd7dc50ab4fae64aa4b82aff16ea01e7a668153b34e4a74ede609869aa3"}, {0xb8, 0x112, 0x7, "6fa41644bd49e1e50cf2c7564382e95311bccc26ec90e51ec892b1e25866ca4874f1ab1445adfdf5bb9660dc5a6a14651305d49e8ab9bb9b06cdfc95d2be1274b1ced6d38915c401181e61f0439a337d114a812f97c9ee50b3f605f85209bebadc345c92fdf0cafe0b6a23fa24b86fa17bdd49288d213835e82bdc48b54af1e4d0286382fe7715e6bbb9f3b258eb400d2eaa02b696f0cfb72f717f8cf91a5d41e6de30b8a1a96979"}, {0x30, 0x29, 0x5, "93c29d08bed4e1807cbfd1004045ea5214caa77a2ddd47c53530"}, {0x28, 0x108, 0x6, "a86c9f8eefd6eddbaf3576982faaa867fc1a70668a"}, {0x90, 0x0, 0x100000000, "2552256ac27f0d9adfdabf3d92bf1c8caa44c0fb78dd4976b1733c48bae7d2924959ff1b88d345ffe6270151eca40b9bd75387c079c4519608f2b31fbd1e7f04af31dfa2b7f06740ecd7e288262cb2fe2db680256955972311d49f53b92602c293621b284934695baa70292878770ddf012d488f1119dec66681"}, {0xb0, 0x11b, 0x1559, "f7cd39d0ee95a7206bcb3fa7db1f6d93175de04760d9111428bde6464fd394b2744158d9bf5ef9ac33100837d28916667e260a58500cfda40750768cafc6dbe560b3a607c42a6ce65832366dc9e02cacc4d3fa0bdc723bd9bf67dcf85520fc52f26a52b06197300c91d29577c5c6ebd59e2860fe3483fe0e7e3845cda39fcb126adf7149f173d6ac31941259507116de0e21b425b2fd520f2c547ca2a1"}, {0xe0, 0x112, 0xe5, "22351753ded24d73f5668aa2b5b0d409dcdfd7fc51a0a14258a018c909a02ff61dd1fd1c1e72bbf33b2157760c353998d05585d63f94630c087d0ff7d06ac00b7447281b118aacdd94c43ae4449dfa70e64c1122c3fb362d31ca8116505a42ecbc18794172fc5aabb15ce13ea58d2060dc07d10da470f12ca68b0fae1e336326d82ad504a83f172fe6f153a35beff5c29b83c3fe3ccbdb202538023fb4e309ed6e065be1afa9eb9454012f8451edb88e1f8e1b624a1196769da9a4226f5f70b3eea62296ec0778e893ff98fcb2"}, {0x18, 0x10f, 0x3ff, "32df0e3e2fed"}, {0x20, 0x117, 0x7ff, "8f7b948012158f1821725724"}, {0x88, 0x0, 0x3, "19b1d21f59bfdd7860fdc15a0cac6cb025ed40ba8282ea8d95354b1dadee79436a10e659e6e77b9201ee8083c6811c88947c2ab85195b379b3179398e07d59ccce6220b545d7495038f6ca62b4190a90d0fb601070d4dfe5b0def0e0754df7a7c5d5735a0428e05187a095550a73cb5ed06aa9"}], 0x4e8, 0xc800}, 0x4040) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000e71000-0x60)={0x0, 0x12, 0x4, @thr={&(0x7f00002ca000-0x1000)="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", &(0x7f0000e70000)="c32e5186a6689fb833a18c996155e0c6d70efd68d1a95c2d72d38685321149010923fe35ba8276d673dede529da585f8628a57e1fe4360ad4031b2666da407cba402b88c634a63bd86e201b2e7aa600ac56da45a2e85ef4e34ba4ac117dab5fdf1751e87e97e980e82ef8291441871556e4df06267c389cb8cbbeca90c60f935dbc697d8f3c63d509598b05479f06437d6678730a53956351566dfee135f7ca9210ce5be2a1d03c88b18ff40c0d67866875b79951cee251bcedf7fd15e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r3, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) [ 233.479182] IPVS: ftp: loaded support on port[0] = 21 [ 233.504117] audit: type=1326 audit(1517303941.072:2546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=352 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 233.535875] audit: type=1326 audit(1517303941.073:2547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=352 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 233.557574] QAT: Invalid ioctl 2018/01/30 09:19:01 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f82000)='net/dev_snmp6\x00') ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000da5000-0x18)={0x9, 0x6, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f82000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x2, 0x0, 0x8, 0x100, 0xffffffff00000000, 0x8}, 0x20) 2018/01/30 09:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be8000-0x9)='/dev/ppp\x00', 0x20400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000fba000)=""/20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) 2018/01/30 09:19:01 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) syz_extract_tcp_res$synack(&(0x7f0000a6a000)={0x0, 0x0}, 0x1, 0x0) 2018/01/30 09:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getxattr(&(0x7f0000f70000-0x8)='./file0\x00', &(0x7f0000853000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000a53000-0x39)=""/57, 0x39) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/01/30 09:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000790000)={0x0, 0x0}, &(0x7f0000eb6000-0x4)=0x10) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r1, 0x0) ioctl$int_in(r1, 0x0, &(0x7f00009a1000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f0000a74000-0x24)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000545000)=""}) 2018/01/30 09:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000ae9000-0x6e)={@random="2f0000000001", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0x0, @rand_addr=0x0, @rand_addr=0x80, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "001709"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004ef000)={0x0, 0xc930}, &(0x7f00005b0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb1000)={0x0, 0x203, 0x2, 0x10001, r1}, &(0x7f0000f92000)=0x10) linkat(r0, &(0x7f0000a12000-0x8)='./file0\x00', r0, &(0x7f00004b3000)='./file0\x00', 0x1000) 2018/01/30 09:19:01 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000010000+0xb77)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 09:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000591000-0x3a)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da6000-0xa)='/dev/cuse\x00', 0x2000, 0x0) uname(&(0x7f000004a000-0x2f)=""/47) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000009000)={@nfc_llcp={0x27, 0x7ff, 0x2, 0x3, 0x6, 0x3, "0acf1443f9b17491528710a28a8a4b8421abb48b65d6d3f13d41f42bbe8f69f6e76ee0ad55756b50b2028addd22c5b9c0c5678d9898ba3ec820e8c0805b266", 0x6}, {&(0x7f0000791000)=""/245, 0xf5}, &(0x7f0000333000)=0x0, 0x10}, 0x80) socket$inet6(0xa, 0x4, 0x4) r2 = accept4(r0, &(0x7f00004dc000)=@generic={0x0, ""/126}, &(0x7f0000f05000-0x4)=0x3a, 0x80004) getpeername$llc(r2, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002cd000)=0x10) [ 233.591090] QAT: Invalid ioctl 2018/01/30 09:19:01 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f85000)='/dev/audio#\x00', 0x4, 0x200) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f85000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000aa4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d8a000-0x10)={0x10000, 0x205, 0x659d, 0x5, r2}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b5000)=0x0) getpgrp(r1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000626000)={0xfffffffc, 0x200000000003, 0xd9}) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$sock_int(r4, 0x1, 0x3d, &(0x7f0000a40000)=0x0, &(0x7f0000f34000-0x4)=0x4) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/30 09:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005e4000)=0x0) sched_setattr(r0, &(0x7f00007b4000)={0x30, 0x6, 0x1, 0x1, 0x1, 0x1f, 0x7, 0x7ff}, 0x0) 2018/01/30 09:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_dev$audion(&(0x7f00003ae000)='/dev/audio#\x00', 0x4, 0x10000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00004ae000-0xcd)=""/205) r2 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') getpeername$ipx(r2, &(0x7f00005f7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005c8000)=0x9) exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x1, 0x7ff) [ 233.665752] binder: 443:453 BC_FREE_BUFFER u0000000000000000 no match 2018/01/30 09:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ea9000-0x58)={0x26, 'aead\x00', 0x2, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/30 09:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xea, &(0x7f0000365000-0xc7)=""/199, &(0x7f0000686000)=0x66f) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e2f000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) recvfrom$inet(r0, &(0x7f00004c5000)=""/0, 0x0, 0x0, &(0x7f0000019000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 09:19:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f00002f7000-0x30)=[], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='vcan0\x00', 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000019c000)=[{&(0x7f0000223000-0xe7)="", 0x0}, {&(0x7f00002cf000)="22812e945b02eaac8a2391f7fb35e037ae4797650740d6de0586624f0d96aa1829ca40f3f304dddc95e5a6ccb51643b1002113dd311fb1702f5a8ab216b990089b86b00d3f40d57b5ec36197b8cd23972cadcaf2aea8b03ed0acdfad4d5e1e400c01bb58d0d5c888b1fe38507e9fb2a67c6723ebe5e3a11d9a", 0x79}], 0x2, 0x0) close(r1) fcntl$dupfd(r1, 0x0, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000154000-0xb)='/dev/mixer\x00', 0xa586fddf76a55dcc, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f91000-0xc)='/dev/rfkill\x00', 0x800, 0x0) 2018/01/30 09:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/30 09:19:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000e1000)='/dev/dsp#\x00', 0x80, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c97000-0x38)={0x0, 0x0, &(0x7f0000335000-0x80)=[{&(0x7f0000594000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000c3f000-0x5d)=""/93, 0x5d}, {&(0x7f0000c6b000)=""/201, 0xc9}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000a04000)=""/158, 0x9e}], 0x8, &(0x7f0000001000-0xac)=""/172, 0xac, 0x4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000766000-0x6)='sched\x00') syz_open_dev$admmidi(&(0x7f0000eb3000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007fa000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000003b000-0x20)={r0, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = accept$ax25(r0, 0x0, &(0x7f0000f1a000)=0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bf0000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004af000)=0x8c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000abd000-0x10)=@generic="e6dbc98700f903ababe4f7385608dd12") setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008f5000)=@assoc_id=r3, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) stat(&(0x7f00003a0000)='./file0\x00', &(0x7f000033a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 09:19:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00007d5000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ba000)={r0, 0xffffffffffffff71, &(0x7f0000acd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d1e000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r2, 0x9) 2018/01/30 09:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003d8000-0x48)={0x7, 0x13, &(0x7f0000fa3000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2f}, @generic={0x8, 0xffffffffffffffa8, 0x7, 0x5}, @alu={0x0, 0x5, 0x9, 0x8, 0xb, 0xffffffc0, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0x5, 0x5, 0x2}, @ldst={0x1, 0x1, 0x7, 0x0, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x4, 0x6, 0xb, 0xf, 0x7, 0xfffffff8, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)='GPL\x00', 0xc6d, 0xd6, &(0x7f0000b58000-0xd6)=""/214, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ftruncate(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a52000)=@ipv6_newroute={0x1c, 0x18, 0x200002fd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:01 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f000078b000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0x8e)="b86dcd49ca8fc4cd0526707ac237358e470dc426f8f5fc1b8bbdbb8f350cb9ef34b7fad501542b1511874c52cc2ebbaeb45278c7c28406a17b6fb72f65f984287623c2c3d6a7279671f16ae89c5e9c204a6647a94e268bf610cf920f364ec150ba66ef81ed5ef790ce72fa93fa9f522dc342d203d25beb1e4a0290db39b3716d0a348a01d5dcebd37e84fd86741c", 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000008d000-0x21)="2ff9fe06fedcb56e774c20644b877adfd91fb95e3e0000a2f5e86c9f06868b895f", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f0000d16000)="f619") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000b6000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) execve(&(0x7f00008b3000-0x8)='./file0\x00', &(0x7f00006f2000)=[], &(0x7f000094a000-0x38)=[]) execveat(r0, &(0x7f00008fb000-0x8)='./file0\x00', &(0x7f0000857000)=[], &(0x7f0000954000)=[&(0x7f0000d91000)='/dev/snd/midiC#D#\x00', &(0x7f0000b65000)='/dev/snd/midiC#D#\x00', &(0x7f0000c06000)='/dev/snd/midiC#D#\x00', &(0x7f0000812000)='/dev/snd/midiC#D#\x00', &(0x7f0000d8f000-0x12)='/dev/snd/midiC#D#\x00', &(0x7f0000bdc000-0x2)='*\x00'], 0x1400) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00007d7000-0x8)=0x9) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) [ 233.817819] binder_alloc: binder_alloc_mmap_handler: 465 20000000-20002000 already mapped failed -16 2018/01/30 09:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) process_vm_readv(r1, &(0x7f000035b000+0xcb0)=[{&(0x7f0000c66000)=""/61, 0x3d}, {&(0x7f0000050000-0x91)=""/145, 0x91}], 0x2, &(0x7f000017a000)=[], 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/30 09:19:01 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x8000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) 2018/01/30 09:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b6d000-0x9)='/dev/sg#\x00', 0x2, 0x490000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000709000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xtea-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f00004eb000-0x8)=0x0, 0x2) [ 233.902356] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 233.908998] IPv6: NLM_F_CREATE should be set when creating new route [ 233.915547] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/30 09:19:01 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b5c000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x3, 0x4, 0x2, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, []}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000564000-0x4)=0x3, 0x4) 2018/01/30 09:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000034000)=@newsa={0xfc, 0x10, 0x71b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c3000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000168000)={0x0, &(0x7f00000da000)=[]}) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/30 09:19:01 executing program 0: r0 = syz_open_dev$audion(&(0x7f000056e000)='/dev/audio#\x00', 0x3, 0x80000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f15000)=[{0x0, 0x0, &(0x7f0000f2c000-0x60)=[{&(0x7f0000d01000-0x90)="7024b943e047103ffaa064cff51a57a062c22a09df469552d5f6bb5b8e68b9b9da9cd6266aa9c9e00ddf4e1bc0b5b685e40ac304c285ab915a2750b4a3751f108e05d532c3ce57a77072411706ff99d3730c22224a3f6fd8f69bd1535f56278309da612e1da1dd6857269db66591a785cfae10db486f947fbd93444f66e2f3791da6f48406b38cbae8ed5ba6d71e0686", 0x90}], 0x1, &(0x7f0000503000)=[], 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/30 09:19:01 executing program 4: [ 233.973187] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/30 09:19:01 executing program 1: 2018/01/30 09:19:01 executing program 4: 2018/01/30 09:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000202000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ef3000-0x8)={0x0, 0x80}, &(0x7f00006e8000-0x4)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b9b000)={r1, 0x101}, 0x6) 2018/01/30 09:19:01 executing program 5: 2018/01/30 09:19:01 executing program 4: 2018/01/30 09:19:01 executing program 1: 2018/01/30 09:19:01 executing program 5: 2018/01/30 09:19:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) semget$private(0x0, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x101000) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000013000)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0xfffffffffffffeef) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000435000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000610000/0x3000)=nil, 0x3000, 0x2000000, 0x2812, r0, 0x0) 2018/01/30 09:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/01/30 09:19:02 executing program 4: 2018/01/30 09:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad3000-0xb)='/dev/audio\x00', 0x10800, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000a83000)={0x8, 0x6}) r1 = syz_open_dev$vcsn(&(0x7f0000863000-0xa)='/dev/vcs#\x00', 0xfcd0, 0x20000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000e75000-0xfc)="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", 0xfc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b64000-0x1c)={0x6, 0x3, 0x9, 0x0, 0x3, 0x1, 0x2fe, 0x6, 0x8000, 0x6, 0x101, 0x655f581e, 0x0, 0x2, 0x800, 0x8, 0x400, 0xfffffffffffffffc, 0x100}) 2018/01/30 09:19:02 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000008000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)=""}, 0x10) 2018/01/30 09:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00003da000-0x8)='./file0\x00', &(0x7f000097f000)=""/126, 0x7e) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/01/30 09:19:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000601000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x20100) bind$inet6(r0, &(0x7f0000524000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:02 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x8fd, &(0x7f0000000000/0x3000)=nil) shmat(r1, &(0x7f0000003000/0x4000)=nil, 0x1000000000004000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 09:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008db000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000795000-0x8)=0x8000) r2 = syz_open_dev$mouse(&(0x7f00008ab000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x400000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000950000-0x5c)={{0xa, 0x1, 0x1b0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}, 0x1}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1ff, [0x764f, 0x0, 0x3, 0x4, 0x3, 0x401, 0x3, 0x80000000]}, 0x23012d390f454edc) 2018/01/30 09:19:02 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000700000)='attr/exec\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000ffe000)={0x3, 0x3, 0x400000000000, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001d000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) recvmmsg(r1, &(0x7f00004d3000)=[{{&(0x7f0000661000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000091b000-0x20)=[{&(0x7f0000c58000)=""/34, 0x22}, {&(0x7f0000355000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f000046d000)=""/176, 0xb0, 0x1}, 0x2df}, {{&(0x7f00001ea000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c91000)=[{&(0x7f0000a19000)=""/8, 0x8}, {&(0x7f00000be000)=""/4096, 0x1000}], 0x2, &(0x7f0000d20000-0x2)=""/2, 0x2, 0x200}, 0x0}], 0x2, 0x10000, &(0x7f0000917000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x1ffffffffffffffc, &(0x7f0000113000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00002f5000-0x1e0)=[{0x7, 0x1, 0x3, 0x5, @tick=0x4, {0x7f, 0x10000}, {0x10001, 0xffffffffffffffff}, @addr={0x4, 0x80000001}}, {0x3, 0x401, 0x100000001, 0x10001, @tick=0x346, {0x3, 0x400}, {0x10001, 0x1}, @raw8={"f7ca1d89c3bdd3b107437845"}}, {0x0, 0xce, 0x40, 0x80000000, @time={r2, r3+30000000}, {0x8, 0x4db5}, {0x7fffffff, 0x9}, @raw8={"977a9a1a523a7afa6728ed2e"}}, {0x0, 0x6, 0x100, 0x1, @tick=0xf6, {0x3, 0x2}, {0x7fffffff, 0x1}, @control={0x2, 0x3f8000000000000, 0x5}}, {0x6, 0x100000000, 0x0, 0xc2, @tick=0x1000, {0xfffffffffffffff8, 0x6}, {0x6, 0xda2}, @connect={{0x280, 0x20}, {0xb0, 0x4}}}, {0x400, 0xffffffffffff0000, 0x400, 0x40, @time={0x77359400, 0x0}, {0x4, 0x7fff}, {0x7, 0x9e}, @addr={0x7fff, 0x9}}, {0x100000001, 0x1, 0x8000, 0x2, @time={0x77359400, 0x0}, {0x0, 0x7f}, {0x3, 0x0}, @note={0xd6, 0x81, 0x23f0494, 0x3f, 0x4}}, {0x0, 0x4, 0x100000001, 0x4, @time={0x0, 0x1c9c380}, {0x7, 0x6}, {0x8ad3, 0x200}, @raw8={"010aa90313e727a177cb5ada"}}, {0xffffffffffff94c8, 0x5, 0x8000, 0x3ff, @tick=0x2, {0x445, 0x7fffffff}, {0x8, 0x8}, @raw32={[0xfffffffffffffff8, 0x9b, 0x200]}}, {0x3ff, 0x3, 0x4, 0x1f, @time={0x77359400, 0x0}, {0x7, 0x1}, {0x6, 0x1}, @queue={0x400, {0x91c, 0x80000001}}}], 0x1e0) bind$rds(r1, &(0x7f0000ed5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 09:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000526000)='/dev/dmmidi#\x00', 0x80000000, 0x103200) bind$inet(r0, &(0x7f00006f2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/30 09:19:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x2000) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f61000)=0x7fff, 0x4) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/30 09:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000e64000-0x4)=0x2, 0xfffffffffffffe1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000790000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000303000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff23, r1}) socket$inet6(0xa, 0x80800, 0x0) 2018/01/30 09:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00007bc000-0x68)={0x1, {&(0x7f0000442000-0x47)=""/71, 0x47, &(0x7f0000621000-0xa)=""/10, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) syz_open_dev$admmidi(&(0x7f00002a1000)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x40000) 2018/01/30 09:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000c72000)={[{0xfffffffffffffffd, 0x1, 0x8000, 0x20, 0xf82, 0x6, 0x1000, 0x5, 0xb5, 0x1000, 0x101, 0x9e, 0x1}, {0x10001, 0xfffffffffffffffe, 0x5, 0x7, 0x0, 0x1000, 0x3, 0x8, 0x9, 0x0, 0xffffffff, 0x2, 0x1}, {0x80000000, 0x17, 0x0, 0x25c, 0x80000001, 0x21d000000000, 0x7fffffff, 0x7, 0x7fffffff, 0x8, 0x6, 0xfffffffffffffffa, 0x2b54}], 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ce3000-0x10)="c071170872938566826bcf733a516bab", 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:02 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000027000-0x20)={{&(0x7f0000022000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) userfaultfd(0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000027000-0xa9)="39406519457623e7caf5747215ffc55f0c4b7b76a2615cc8ea055c8ac7fcf39be5f8f452d2ec377f1690f4bc52fafef7474653ded87645a3f6a78c76228cf5073bb47077d3e5527c5a80c9590474431d30902e69371a0257f3f26d032e2400514e575779d8caa4892744cb5fb414521feaa37adea17fdf57bd0529dac3d8de0d389a2cc5b4129bd72be431ae7675454005fab15f5977136a89e99c3b861277e5c51dd902f3325ce678", 0xa9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000027000)=0x0) setpgid(r3, r3) 2018/01/30 09:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00002cf000/0x2000)=nil, 0x2000, 0x1020000000e) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00008d6000-0x58)={0x8, 0x8, 0x6, 0xfff, 0x1, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00005e9000-0x4)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000069d000)=0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0xfffffffffffffffc, 0x1000, &(0x7f0000b5c000/0x1000)=nil}) r5 = add_key(&(0x7f0000195000)='id_legacy\x00', &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a49000)="a0c127332382d4522569bd7277ef735f82674fb14b0be3de17f2708551de117ea0a58659c3a6522c1cb530f72dbb9c147b5d4cb1e376630e0c5094ebd458eedfbadecb7af12be021569ed7f0ce3c9944fbf1f9e75ec75679257018fbaf5ff36762cc7e30a4cdd6a42049e79902b190293ae894c64b", 0x75, 0x0) keyctl$reject(0x13, 0x0, 0xffffffff, 0xed5, r5) ioctl$KVM_SMI(r3, 0xaeb7) fcntl$setlease(r3, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 09:19:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00005b1000/0x4000)=nil, 0x7, &(0x7f0000c12000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x21) write$tun(r1, &(0x7f0000001000-0x22f)=@pi={0x0, 0x892f, @ipv4={{0x40, 0x4, 0x3, 0x0, 0x22b, 0x1, 0x7f, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, @empty=0x0, {[@rr={0x7, 0x7, 0x2, [@rand_addr=0x9]}, @lsrr={0x83, 0x1b, 0x6, [@dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1b, 0x8, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff]}, @timestamp={0x44, 0x30, 0x6, 0x3, 0x80000000, [{[], 0x8}, {[@broadcast=0xffffffff], 0x7}, {[], 0x4}, {[@dev={0xac, 0x14, 0x0, 0x17}], 0x3}, {[@broadcast=0xffffffff], 0x2fd3}, {[@empty=0x0], 0x9}, {[], 0x0}]}, @rr={0x7, 0x23, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, @rand_addr=0xab4, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1b, 0x8, [@loopback=0x7f000001, @rand_addr=0x1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x1f, 0x1, [@dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @cipso={0x86, 0x12, 0x20, [{0x0, 0xc, "d1635dfce668d6e7e89d"}]}, @ssrr={0x89, 0x7, 0x1000, [@dev={0xac, 0x14, 0x0, 0x14}]}, @ra={0x94, 0x6, 0x4}]}}, @gre={{0x0, 0x0, 0x1, 0x1ff, 0x0, 0x8000, 0x0, 0x1, 0x880b, 0x5c, 0x3, [0x152, 0x6], "5cfcd86daa65d417969aab3ed7db44675348aae626f08190ad6c7adb95a5a13dc61d04e6c15aa0e0c38f21ae8caae9a4a487b451cdbe451db0cd5c05946c5ed6d250533f601421a16c7ed8ac689fdf471fae74c596c5dae880d743ea"}, {0x2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800, [0x10000, 0x477, 0x0], "c6c100c354"}, {0x6470, 0x0, 0x498, 0x1, 0x0, 0x0, 0x86dd, [0x0, 0x9, 0x9], "3a7e06a9d9d640640b09afb5ecb473cb37045ea6e2bf964352bd2b97ccce9e19e807a2ad6a436316ad0ce8ebcefaed31455b36dbbe225563a6539105f8ca53a3c9d7e54e2b02512c06a416e230cd674a45ed8afe4c5f7e89d7f5507e28cf511f6b8867003de7eb3611d94a367ac8ae216927d071429962feceaa49066ee6c269eae69845070190deefb864538d9ebdba32206c67f50419d923e45778ecba0353095a1d19de8769560aad"}}}}, 0x22f) connect$ax25(r0, &(0x7f0000001000)={0x3, {"96c1bd6ff009ce"}, 0x0}, 0x10) 2018/01/30 09:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x200000d, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:02 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x3)='ns\x00') ftruncate(r1, 0x100000001) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2018/01/30 09:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000c77000)={0x7a, 0x20000000, 0x0, 0x165, 0x3, 0x1f, 0x85, 0x0, 0x101, 0x10001}) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000162000)={0xf7e, 0x3957, 0x10001, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000063a000-0x4)=0x0, &(0x7f0000586000-0x4)=0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000409000-0x1)=0x0) accept4$llc(r1, &(0x7f000003b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000464000)=0x10, 0x800) 2018/01/30 09:19:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004fc000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/70) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ca9000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002e9000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x44001) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dca000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000473000)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f000068c000)='/dev/kvm\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d3e000)={0x0, 0x0, 0x3d1}, &(0x7f00004a7000)=0x8) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000f84000-0xd8)=@ioapic={0x10000, 0x2, 0xf98, 0x8, 0x0, [{0x800, 0xfff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3f, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x6, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x55e1e00}, {0x0, 0x3, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xa2, 0xffffffffffff0065, 0xaa8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x33, 0x8, 0xb90, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x1800000000000, 0x1d, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x2, 0x0, 0x20000000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3ff, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x7, 0x8a, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x9, 0xdc, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x7, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x5, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x8, 0xef1, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x200000000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffff, 0x8, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x46bc, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000383000-0xa0)={r3, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x1, 0x9, 0x6}, &(0x7f0000a36000)=0xa0) 2018/01/30 09:19:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000254000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000009d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000174000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000948000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x3, 0x40, 0x1, 0x1, 0x33eaad354c84e33a, 0x20, 0x0, 0x3a, r1, r2}, {0x2, 0x2, 0x9, 0xffff, 0xffffffffffffff01, 0x2, 0x7ff, 0x7}, {0x5, 0x7ff, 0x3f, 0x401}, 0x5, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x80, 0x2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x0, 0x8, 0xade, 0xfe, 0xffffffffffff8ed6}}, 0xe8) r3 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x0) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r4 = syz_open_dev$mice(&(0x7f0000371000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000001000-0x6a)="ea5e53c4f055ddad20238e152e5fb19a11407dff92d8dd9bc3b60a11a07fc7c0a026f5f700d9b095bd9e70b109370dffac789cfcb4fdfd3bbc3300a4a7310ff31db0b684c86f691de0249fcc0483c01c61293b68dfb73019b517fc07c95f1348f009f5d5b554d9ab29b1", 0x6a, 0x91, &(0x7f00004cc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000+0xdb8)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 09:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024b000)={r0}) accept$inet(r1, &(0x7f000038e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000-0x4)=0x10) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) 2018/01/30 09:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000913000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000080c000)=0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000789000)={0x13, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/30 09:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000b87000)='attr/current\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000482000-0x4d)=""/77) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) read(r1, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2018/01/30 09:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ea8000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008b7000-0x88)={0x8, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r1, 0x23, 0x0, 0x87db) 2018/01/30 09:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) 2018/01/30 09:19:02 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000001b000)={0x7b, 0x0, [0xe0, 0x8d7b, 0x7fff, 0x269b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x17, 0x5a, &(0x7f0000039000)="5479e2841b401a08a2dcea95d0dfa6c54411da3913d313ebcc0cd81393ba3d5e8e808904a2902f96b5cf378278d76e97a4a2d9a6e1ad82a07170e6ff9a29d6e4053242f243b12370490b9650f32dcf1f9ad70a491b650ef231b0"}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000038000)={0x17, 0xa0, &(0x7f0000038000)="8b055ca83d9ff7f54e34a43951aee6c122caef8fb0bba2cf69920b14076a6b7d1a765e22eddeaabe96e3c9750f08dda26140f39fe1d45650c48004f5a23c611a9573220aea6e6d0e8c688dc667d4883a0a6643b17c4808b6fe89df0327c97e5392fdbb37dcf618afe56bdc310463f0e9b4e9a71b7c4872735a1eae205a3d03166762d02ad90f7d765a05f51a7f3f2546c56f3e420765ec2099664c3ffd578ac9"}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="") setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000024000-0x4)=0x6, 0x4) 2018/01/30 09:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fc000-0x64)="", 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) 2018/01/30 09:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ab5000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f73000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000367000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e04000-0x4)=r1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000943000-0xbd)="b5c31670fb13e9e791695dde6c0310f8c4edb6484a6072fa78665e2bfe2d169c8aa2aa12a71a5e93f157cbd4a03030dcb34a4316f5a7a6c733cb1a83735941042a65afa61b6b15686be8d52ef36cbbaffa4219baafd43afa8cb260de128460a506cb894979868bf2414beb066068ff8af3098bdaec09751d79c427b3bd9de5a803c88bac392a9277edfb95538ef457e9e23bd70542d2353369d13c5e579f9ed0df5c66555a092ad79489dbcc5fa0d0f3aefaca4a4a24d6a376ad0daa81", 0xbd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) 2018/01/30 09:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{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, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000337000-0xc)={0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ecc000)={0x56d, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000084f000)={0x1, r2}) 2018/01/30 09:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) dup2(r2, r1) 2018/01/30 09:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7b000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000342000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000100000-0x20)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bc3000)={0xffff, r1, 0x0, 0x5}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r2) getpeername(r2, &(0x7f0000b3a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000-0x4)=0x8) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001e0000)=0x0) 2018/01/30 09:19:02 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) getuid() 2018/01/30 09:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00006ed000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b88000)=""/147) 2018/01/30 09:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000b1c000)=0x400000000000001, 0x4) setsockopt(r0, 0x4, 0x9, &(0x7f0000c42000)='i', 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000891000-0x30)=[{&(0x7f0000120000)='{', 0x1}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000588000)='/dev/vcs#\x00', 0xffffffffffffff01, 0x10000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000063000-0x20)={0x7000, 0x1000, 0x69, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)='\v', 0x1}], 0x1) 2018/01/30 09:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x2000000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/01/30 09:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b86000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000335000)={r2, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r4 = dup2(r0, r1) r5 = fcntl$getown(r4, 0x9) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00001c4000)={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, {0xa, 0x1, 0x7fda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x7f, [0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x20, 0x676, 0x74c8, 0x1]}, 0x5c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f0000215000)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000ba2000-0x4)=0x0) r8 = getgid() socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$unix(r4, &(0x7f0000c84000-0x38)={&(0x7f00000cf000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000805000)=[{&(0x7f00009e4000-0x47)="c160283724ee2e9e5f544585fd76cec553b4efb82106c948fd839d436e37d7864689f99c16683ad591bea347b8207b9d7748c0ee9f4fe4407743b49e2a71919a475df87ad50cda", 0x47}, {&(0x7f0000a1b000-0xb)="de936df7e4e4aaa915f673", 0xb}, {&(0x7f0000f92000)="46d0541a4dbbcbf09311a6d80fab2d262543fe05f10ac429fec0409352c63b0720d7cf70fcd8a6aa71873ba82fe1e9957a03e72f190d4c094342b635b2ad8ac4486715dc60f0f43ab67ad660b1e1063888cd220ab0883560df784dadc747450812eef27531a748", 0x67}, {&(0x7f0000cf8000-0xb8)="53893478e9637d04db34cc68933cc658f22f7e3f663daeb8efcd1fe6cf62f8043da0cb02f02e5e0922de062cd32a785889230bac48e5bc6decbdcf6fa9713c9ca943d6c20e58b255985911717daea3e4d792e53985b9b2aa1b1f4ad69d2751b2271b137f39b5af4a93dd739758538329fce46da330884a110c778fd716c4dffecb4957426a2d1568840339cef014752210893626485e279f05af02a69bd32dc314c40ff922e436fe17c425a36d35bfff4a96f94de2d2a165", 0xb8}, {&(0x7f0000c8b000-0x43)="13793b93ade94f6a89e4dfcddd3412d911fb50d67a9d9acf1b3c04a0030ef5c8630543a4c617158e528a797ebcbf80d40a458a8932d8e234ccdd813155f732c828808a", 0x43}, {&(0x7f000097f000-0xae)="db44ad65f8554d5712dc1ae1d85bc4cc68fe8e84f8821830711e610069198fea3c5319a2146dc5e53e1655975294a96a8027e96f876253c5d90bc088e7193af44625668cdcf9feaf663c4d339a770aa416bdaf69ce99894aa66647547e01bcd502d63f3326308de45f7f18d8d48088708d30cff551645f5855d903cdb28377d9e56124570a55a5ea827e64dff08a2c8e3d9fa8f2686c5069baa80dff05eb9b13165726b5cbee9857cb0682fce77f", 0xae}, {&(0x7f0000112000-0x1000)="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", 0x1000}, {&(0x7f0000b1e000)="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0x1000}, {&(0x7f0000833000-0x81)="9638bc8d105b56df7503bb120398ada79b73c69728557b8d4cfe7969ef4115c7b9371a3d39251012fd836d910fb163e32d5054e3fd8c375ef7caaccaf58364b1bbda1572f0cfcaac279b54d144ead1c66aeab7868e54fb3fcfeab0fac7c273015afe43cc312ad8cf589f4f2571380b8ee55bf758026fa75446af5c35e14e221be5", 0x81}], 0x9, &(0x7f0000e11000-0xb8)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r4, r0, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r3, r6}, @rights={0x20, 0x1, 0x1, [r1, r4, r1]}, @rights={0x28, 0x1, 0x1, [r1, r4, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r3, r8}], 0xb8, 0x4000}, 0x10) 2018/01/30 09:19:02 executing program 4: r0 = syz_open_dev$midi(&(0x7f00005c3000-0xb)='/dev/midi#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007000-0x8)={0xb0, 0x7fffffff, 0xffffffff, 0x1}, 0x8) r2 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x6, 0x101, &(0x7f0000007000-0x94)=""/148, &(0x7f0000006000)=0x94) 2018/01/30 09:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x8000000003ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) pipe2(&(0x7f0000061000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007c9000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000613000)=0x24) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b72000)=0x10004) bpf$OBJ_GET_PROG(0x7, &(0x7f00009e0000-0x10)={&(0x7f00009fe000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/30 09:19:02 executing program 7: r0 = socket(0x2, 0x80807, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008f4000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0xf20, 0x80000c}, {0x4, 0x10000000}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/30 09:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000094000)=""/111, 0x6f, 0x40000001, &(0x7f0000590000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8) syz_open_dev$sndmidi(&(0x7f00004c5000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x40000) sendto$inet6(r0, &(0x7f000027c000)="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", 0x1000, 0x20000000, &(0x7f000084f000-0x1c)={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) close(r1) 2018/01/30 09:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000529000)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) accept(r1, 0x0, &(0x7f00003bd000-0x4)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00002bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd495, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000f9000)={{0x0, 0x100000000}, 'port1\x00', 0x24, 0x10, 0x1000, 0x0, 0x6dcc, 0x8, 0x40, 0x0, 0x5, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000007f000+0xe41)={0x0, 0x0}, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a40000)=0x0, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000411000)='/dev/mixer\x00', 0x40000, 0x0) 2018/01/30 09:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) pipe(&(0x7f000063f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e28000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000e61000)=[{&(0x7f0000eff000)=""/119, 0xfffffef9}], 0x1) 2018/01/30 09:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000cf000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f37000)=0x9, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a64000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 09:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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 = socket$netlink(0x10, 0x3, 0x8000000010) write$selinux_context(r0, &(0x7f0000161000)='system_u:object_r:scanner_device_t:s0\x00', 0x26) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:02 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x38)={0x1, 0x0, [{0x1, 0x4, 0x0, 0x0, @irqchip={0x1ff, 0xffff}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000)={[0x1, 0x10f001, 0x3006, 0x6000], 0x400, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/30 09:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b9f000)=0x100000001) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/30 09:19:02 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000827000-0x8)={0x0, 0x101}, &(0x7f000093d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x805, 0x0) sendto$ax25(r2, &(0x7f0000003000-0x70)="ac5acb3f40efbd1d089227dee6fb35f35a3edf87a822fa7d23355fe92f4173ab3f556236db8ea96250bb3f072ce700752b56577cdc081ee17829f3b3137850902d2a9b745ca4c88b4bb43906c7dc81c803b9a5216716fedd4c641bb30fdf9e0e78c47ea8c08b098a4078af55ae56db70", 0x70, 0x4000, 0x0, 0x0) connect$ax25(r2, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) 2018/01/30 09:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cd000)='.dead\x00', &(0x7f0000e92000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000187000-0x26)="7a1008fb751669d89fb107bd5462a544a06424d166abd72ca323e4880e8527799aedd87fa59d", 0x26, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000c02000-0x92)=""/146, 0x92) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r2 = syz_open_dev$sndmidi(&(0x7f0000401000)='/dev/snd/midiC#D#\x00', 0x2f4598e3, 0x20800) accept4$inet(r2, &(0x7f00008fb000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ee000)=0x10, 0x80800) r3 = syz_open_dev$audion(&(0x7f0000a43000-0xc)='/dev/audio#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000745000)=0x7) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r5, r6, r6}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00006f7000-0x40)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x200) ioctl$TCSETA(r3, 0x5406, &(0x7f0000427000-0x14)={0x4, 0x0, 0x8000, 0x4, 0x1, 0x1, 0x9, 0x0, 0x1000, 0x5}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5f, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mq_timedsend(r2, &(0x7f000040c000)="418c01931bdb117797128278f28aed5c76ff72ede14ab460ed8749d7e24881ff8960d60f941b29acb5c0525d1b8a31f15337e0f8c8d6b7cc14bac04a8272c50121f534c25ad239903ee116fa0678492c244e6cfb972a25ddc2a820d41115d2a85bfd9a232459dcc623d0480cb1b11308bf87eaf8656a0fead049151b62b2d30357c94bd9e3c9d4b64efc3a95f4ed22ac5fb0496324f4c79a8889a3b42f3e608e076659f5ffdac2eb121e96e28ee8a8b71763aedd34206a290f9434b7e180faf9a7f115f45b2e634e6ba4b341a513c2cda06e8c773259b3580f9739e2db7ec0405daf856f1854f34bc103a5902023fb3a784f934620", 0xf5, 0x7, 0x0) 2018/01/30 09:19:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005c7000)='statm\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000397000)={0x8000, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000102000)=0x0, &(0x7f000000a000)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:03 executing program 4: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00008aa000-0x8)='keyring\x00', &(0x7f00001ef000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000218000)='asymmetric\x00', &(0x7f00008a9000+0x89b)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ed000-0x5)='^ppp1', r1) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/30 09:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000051c000-0x8)='./file0\x00', 0x80, 0x4a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000090d000)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f000072f000)=0x98) creat(&(0x7f000044e000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b5d000)={r2, 0x6dc8}, &(0x7f0000f2c000-0x4)=0x8) r4 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000a7a000-0x4)=0x0, &(0x7f0000c10000-0x4)=0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000710000-0x7b)=""/123) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000095000-0x6)={r3, 0x4}, 0x6) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) sendto$inet(r6, &(0x7f0000373000-0x15)="fb4262e53f7cb2a49f30e6a89182aa426d9714bbb0", 0x15, 0x1, &(0x7f0000e6a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) truncate(&(0x7f0000488000)='./file0\x00', 0xffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)={0x0, 0x0}) 2018/01/30 09:19:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/autofs\x00', 0x410000, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000553000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000853000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) accept(r1, &(0x7f0000e09000)=@pppol2tpin6={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}}}, &(0x7f0000813000)=0x32) eventfd2(0x1, 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000b1a000/0x18000)=nil, &(0x7f00003a5000)=[@text32={0x20, &(0x7f0000246000-0x32)="26670f01d1c4e259b6c7660f0099007000000f21a78fc878c31800ea0000000073000f2062f30f080f213866b8a2000f00d0", 0x32}], 0x1, 0x13, &(0x7f00004fd000)=[], 0x0) r5 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000dc0000/0x3000)=nil) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000b33000-0x4)=0x0, &(0x7f0000dd5000)=0x4) shmat(r5, &(0x7f00000d2000/0x800000)=nil, 0x80000000003000) 2018/01/30 09:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000cfa000-0x5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x162000000000000, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cb9000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000cb7000-0xb)='/dev/vcsa#\x00', 0x1, 0xc2078cd96b2fd335) r2 = add_key$keyring(&(0x7f00006d8000-0x8)='keyring\x00', &(0x7f0000954000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00004d1000-0x2)='keyring\x00', &(0x7f00000f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00006c4000)='user\x00', &(0x7f000049f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cfc000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff87) r5 = syz_open_procfs(r4, &(0x7f0000b39000-0xc)='net/netstat\x00') pwritev(r0, &(0x7f0000257000-0x50)=[{&(0x7f000058e000)="24d2f2e3a57cce85e7574d44c9516b77fea0233ececa271c8548610d71446c4c159ef8d4dd4a83f0092e73e5102ccb7128662d4b86aa92830fcee073a520c21ce5e23246f10e6992259721e64be2900e279f8f4b9b1df34e1119", 0x5a}, {&(0x7f00002c5000)="ca39ef7af5f4f948cdc6af8d56db67645e88f8a345960f6f373b626fafd2d4c9ae8a4160e45d2de0571a10a4ee5dda1d30c866ea0ba488f98d557ea84c80d4bb85aff6bd228b0593bc07ff", 0x4b}, {&(0x7f000026a000)="da2c2b87de76740106338bb5e0c72fca3e3291bb5a85b0f364d8a079b5b4955a6921fe3056892ae59a261e3ed8881d1935011ef9b271f925f69e67f4e5eb64fc5d2662193087e844a942e379fc1ae4940325a0fb380b583ca07abf664d1bf985dfba2a2a3dd10215edc92d6b5bde010a0b73349fd36530e19dae6a9677297fc90d703a0c7323440ee165330aad5cde71284744dea96080caf03e24f7df55a2ad49ceba9db7190f82e102fe8152c5", 0xae}, {&(0x7f0000b5b000)="2c1cde22b781342d39c047936d1893aa4044a67bd83baf536143b4920663463202159ae20b86edcc40a33952022bd1f6f002e5860c047c4213fb5c9686f1940350644fa05a8f8f8d94ef1edd26c538f11ac26f138411db81074b287726fe80ca7817156f4975956cbbff60b9cedf4caeb13128ff64a49b76a16a23e5d8f9c763ba671c509b540fe96bb807728a26c932254be544d95ecec81583eb2496792a2226e6", 0xa2}, {&(0x7f00005a3000-0x9)="c322db696bc6533a5f", 0x9}], 0x5, 0x0) execveat(r5, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1100) flistxattr(r0, &(0x7f00002da000)=""/4096, 0x1000) 2018/01/30 09:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000068f000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bind$ax25(r1, &(0x7f0000a8a000-0x10)={0x3, {"6a52157558ca9f"}, 0xfff}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000067000)=0x0, &(0x7f0000546000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000242000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}, 0xc) 2018/01/30 09:19:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000084e000)="", 0x0, 0x0, &(0x7f000089d000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 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, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/30 09:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fa9000)={0x2, 0x93c, 0x2, 0x1, 0x7fffffff, 0x4, 0x5, 0x21, 0x0}, &(0x7f000067c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e91000)={r2, 0x8000, 0x19, "4c0e3b35d967a2c505801102e43a2bad5e3cfb27991320420c"}, 0x21) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000099c000-0xda)="", 0x0, 0x20000000, &(0x7f0000bcd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xfffffffffffffc81, 0x4008004, 0x0, 0x0) 2018/01/30 09:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = mq_open(&(0x7f0000638000)='[][&system\x00', 0x2, 0x8, &(0x7f00000ae000)={0x400, 0x81, 0x7ff, 0xa4e8, 0x7, 0x6, 0x5, 0x4}) syncfs(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000b9000-0xb)='/dev/audio\x00', 0x400040, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000014d000)=0xb, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000e57000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000023000)='./file0\x00', 0x10800, 0x64) pread64(r0, &(0x7f0000049000)=""/0, 0x0, 0x100000) r1 = syz_open_dev$dmmidi(&(0x7f000034c000-0xd)='/dev/dmmidi#\x00', 0x5, 0x440) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000bf1000-0x8)=0x4) r2 = syz_open_dev$mouse(&(0x7f000089e000)='/dev/input/mouse#\x00', 0x4, 0x84800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00008e6000-0x10)={0x1, &(0x7f00005f6000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/30 09:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ed000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/30 09:19:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xf4e2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/30 09:19:03 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000542000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc5000-0x4)=0x10, 0x80000) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000dc5000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000714000)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000dc5000-0x4)=0x2, 0x4) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) setsockopt(r0, 0x5, 0xfffffffffffff801, &(0x7f0000874000-0xe1)="4bc168d7e3b38dd5aef624100e2685a785d8041b8dd429685821ac920e5f09577eb53f64ff444016a060b26f5ff016def0d3b736eb8cc2f83a1d8755b1507901e05e72c3c37799ffc2a5b1009c5a56ddafbbbea4ea0a33aaf8e5f6b9fd4deb1f95b3a91a389fb6211c9033cc165dda260212878d8d66bff44314ab83da46996769d2a2d66cd0aab3838cd7f6fe5d55f4caa56cbd6722f55f86222d48871c23fb7cb70dd1e4d2ace2b7fc45fe6f4549d55f97a4ab204dae3c4f78602b462cc8a3eea7600e6429cec14fbdc3ffa3629d0bd11673d09550e1a74b73a81cdf088a1ea3", 0xe1) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/01/30 09:19:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x111800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xfff}, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f19000)={&(0x7f00006e6000)=[], 0x0, 0x400, 0x7, 0x0, 0xe138, 0x0, {0x10000, 0x7ff, 0x68, 0x435, 0x1, 0x2, 0x1ff, 0x78, 0x1, 0xf97, 0x0, 0x4, 0x0, 0x1f, "95c29ca421ea1ef1d8456226e70fd91b8de65c48a0d8e0e60d7b202fa6e80492"}}) io_setup(0x9, &(0x7f0000f18000)=0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000081d000+0xf5e)=""/184) io_submit(r3, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) getpeername$netlink(r1, &(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e78000)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00001f9000)={{0x4, 0x101}, 'port0\x00', 0x10, 0x40, 0x3, 0x7, 0x1000, 0x9c80000000000000, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:03 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x2, &(0x7f000000d000-0x40)=@raw=[@jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000)='./file0\x00', 0x41, 0x1d4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x6, 0x10) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000003000-0x2d)=""/45) connect$ax25(r1, &(0x7f000000d000-0x10)={0x3, {"509c0000000525"}, 0xd4f}, 0x10) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000007000-0x8)={0x7ff, 0x8}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000011000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0xa)='syzkaller\x00', 0xa, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000011000)={r1, r1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000012000)=0x0) getpgid(r3) 2018/01/30 09:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000c55000-0x231)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x2, 0x0, 0x0, 0xcd}, 0x17, 0x3, 0x0, 0x0, "937b4a8fbd8b53aaf1bb1e6e65430b6e143b1f6fbb6b8b9988f53e4db0ffffd514cbce48ec9c3e2af2c4c12ebc276d6e57633dd1bab1333fb10f88697850ca0e"}}}}, &(0x7f00003b5000)={0x1, 0x1, [0x3]}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c0d000-0x4)=0x0, 0x4) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000de5000)={&(0x7f000035c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x1a, &(0x7f0000048000)=[{&(0x7f0000842000)=""/163, 0xa3}, {&(0x7f0000e55000)=""/56, 0x38}], 0x2, &(0x7f0000806000-0xd5)=""/213, 0xd5, 0x8}, 0x2) recvfrom$ax25(r1, &(0x7f0000d3e000)=""/236, 0xec, 0x20, &(0x7f0000ae5000-0x10)={0x3, {"6da7a60b632b10"}, 0x4}, 0x10) 2018/01/30 09:19:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0xb)='net/arp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x9c)=[@in6={0xa, 0x2, 0x52ce, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0xffffffffffffb8ee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x96}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xdb0e}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x401}], 0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 09:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af1000-0x9)='/dev/dsp\x00', 0x8000, 0x0) sendmsg$netrom(r0, &(0x7f0000a26000)={&(0x7f00009e5000-0x5)=@ax25={0x3, {"c1422a1f053ccb"}, 0x2}, 0x10, &(0x7f0000b45000-0x70)=[{&(0x7f00002e3000-0xfc)="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", 0xfc}, {&(0x7f00003d0000)="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", 0xfd}, {&(0x7f0000cd7000)="e491fc1e0b059b40b3ca5c11f4", 0xd}, {&(0x7f0000949000-0x6b)="997305ffa50e095d8452247a4e847a142d849d61412e899297fecd99fd1fc505deb1729a91cd49968d8dbea0df76ed9b27b7525f94b503a1289bf4ad5930e2119ca1075bee5ae2b42ebdd811562ee7633230b2537f37859ec55d9a874727acfa846cd6260f39c43bce4549", 0x6b}, {&(0x7f0000986000)="1b712c667dc67be67d9afdb50c2c1ff92e41fa752a7da00bea94d45b4420c24bfe19b946a472e337663dddc01f87a3c00109cab6d37df2bc971a31c97548d39f03e85f273be33fe1196dae87", 0x4c}, {&(0x7f0000106000-0xdd)="29f6db2200d5bbafb7193201ab3b02e8829735aecb838072cef84051fc469b9d1e35fb3a3b8ee0dec22090bfdde1c4604270050fdc0003b7ad24bc0fc6208588476df994f191f5d01aff9f51c3c0f5b299db260f6d829424f6367e88990fb6b49060a9a6b6f77faae8c2091a1723ca146ecb9d80430e018de2bffd3c383f60c38cd3896a7f0554329896e2f5717ac3e8a2b80c0c735320760ad834abeb5a43c45686947228970e1a629fb030ef762530e1d6073661201d6ba4c475024e745b33ec65ecdd855c32c84b74175d71e8d855d386c2875cc75dc4c1bd98dc1f", 0xdd}, {&(0x7f0000927000-0x8d)="24602e9c898d37481a9a34aa4549a939765f57c08f0faad93d7076dff39c14a74eee7034e5913e2d813ceaf18b3c1bd2b28b089dfaec6f05c6ff3b06fc1339eccd1f82f94b8dcae274c7978a7454a635cfaaca31bf2788fc5bb0d8bdfe5c043fa07fc4bc573082cace9fbb1a3dc282c0b7e333d6d34e6b9d45ce8ab33ad90ab05a3ed55d9da7e80258ea32ada9", 0x8d}], 0x7, &(0x7f00002a2000)=[{0xf8, 0x10c, 0x3, "5bc96fbf00deffcde2cd345d6bc927133d35dc17481b6463d3610aeec9e847c7156af7a644f0585cafbf18dee02597b51d05c096dcb360bf7536cd2897cb73a351ccefaedc0b843b639d762cae93801bf07fadf82775a5a4f96e0e8ae0b0c1e0a43b8a8435d618eb803f51ef479e2c4513c2258c3710d55ef5151ea1816b58e2fdb22d9c0a456b245e16bc92511f02916dc9d5eecfe2474b5aa035183385b246505296f232cf48b425884a3a20b65add5eb056e936294ee969178898943e0b7ab3c166614cf1f1fe452e4fdca55e843f23e060de2a05b8ec74e1779944339ea5c08c9fe38dec"}], 0xf8, 0x8000}, 0x800) 2018/01/30 09:19:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000001, 0x60000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00006b9000)={{0x0, 0x15b3, 0x9, 0x5, 0x4, 0x1}, 0x9, 0x3f, 0x2000000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000112000-0x8c)={0x2, 0xfffffffeffffffff, 0x2, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000614000)=0x43f, 0x1) 2018/01/30 09:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7820, 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={0x8, 0x6b6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x20000001, 0x3, 0x7fffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:03 executing program 1: mmap(&(0x7f0000739000/0x1000)=nil, 0x1000, 0x2003, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000416000)=0x0, 0xffffffffffff7fff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000acc000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00007f1000-0x9)='/dev/kvm\x00', 0x2000, 0x0) timer_gettime(0x0, &(0x7f0000de1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) recvmmsg(r0, &(0x7f000091e000-0x258)=[{{&(0x7f00007f9000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d82000-0x40)=[{&(0x7f000088d000)=""/28, 0x1c}, {&(0x7f0000402000-0x7a)=""/122, 0x7a}, {&(0x7f0000309000-0x3)=""/3, 0x3}, {&(0x7f00007cd000)=""/93, 0x5d}], 0x4, 0x0, 0x0, 0x5}, 0xffffffffffffffff}, {{&(0x7f00004ad000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00001ef000)=[{&(0x7f0000bcf000-0xf8)=""/248, 0xf8}], 0x1, &(0x7f0000152000)=""/48, 0x30, 0x4325000}, 0x7}, {{&(0x7f000093a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dd5000-0x10)=[{&(0x7f0000087000-0x73)=""/115, 0x73}], 0x1, &(0x7f0000f90000)=""/39, 0xfffffffffffffe70, 0xb0a6}, 0x81}, {{0x0, 0x0, &(0x7f00002c6000)=[{&(0x7f0000fd0000)=""/0, 0x0}, {&(0x7f00002dd000+0xb4c)=""/103, 0x67}, {&(0x7f0000a56000-0xae)=""/174, 0xae}], 0x3, &(0x7f0000424000)=""/68, 0x44, 0xfffffffffffffffa}, 0xffffffffffff8000}, {{&(0x7f000078e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xb, &(0x7f000056e000-0x20)=[{&(0x7f0000f0c000-0x1000)=""/4096, 0x1000}, {&(0x7f000030a000)=""/4, 0x4}], 0x2, &(0x7f0000265000-0x8e)=""/142, 0x8e, 0xffffffffffffff00}, 0x9}, {{&(0x7f00008f3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006c6000)=[{&(0x7f00005ed000-0xcf)=""/207, 0xcf}, {&(0x7f00008d6000)=""/4096, 0x1000}, {&(0x7f000079f000-0xa)=""/10, 0xa}, {&(0x7f0000dd2000-0x9a)=""/154, 0x80}, {&(0x7f00004b7000-0x38)=""/56, 0x38}, {&(0x7f0000983000-0x46)=""/70, 0x46}], 0x3c2, &(0x7f00008b2000-0x22)=""/34, 0x22, 0x1}, 0x8}, {{&(0x7f0000af5000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000074b000-0x90)=[{&(0x7f0000b97000)=""/241, 0xf1}, {&(0x7f0000a1d000)=""/221, 0xdd}, {&(0x7f0000221000-0x1)=""/1, 0x1}, {&(0x7f0000497000)=""/76, 0x4c}, {&(0x7f00001b5000-0x8a)=""/138, 0x8a}, {&(0x7f0000a45000)=""/166, 0xa6}, {&(0x7f0000327000+0x845)=""/101, 0x65}, {&(0x7f000044b000)=""/0, 0x0}, {&(0x7f00007f7000)=""/126, 0x7e}], 0x9, &(0x7f00007f7000-0x88)=""/136, 0x88, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f0000e8c000)=""/31, 0x1f}, {&(0x7f0000c6a000)=""/0, 0x0}, {&(0x7f000086a000)=""/56, 0x38}], 0x3, 0x0, 0x0, 0x9}, 0x80}, {{&(0x7f0000d63000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d35000-0x50)=[{&(0x7f0000eec000-0xf4)=""/244, 0xf4}, {&(0x7f00000da000)=""/100, 0x64}, {&(0x7f0000e5e000-0xad)=""/173, 0xad}, {&(0x7f00000c2000-0x4e)=""/78, 0x4e}, {&(0x7f0000c9a000)=""/130, 0x82}], 0x5, &(0x7f0000eef000-0xf7)=""/247, 0xf7, 0x2}, 0x0}, {{&(0x7f0000060000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000fe7000-0x40)=[{&(0x7f0000aa6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000297000)=""/227, 0xe3}, {&(0x7f00001bb000)=""/0, 0x0}, {&(0x7f00004f2000-0x99)=""/153, 0x99}], 0x4, &(0x7f0000284000)=""/51, 0x33, 0x8001}, 0x5}], 0xa, 0x40, &(0x7f0000a77000)={r2, 0x0}) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00009ac000-0x30)={0x7f, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f00009a1000)=@known='system.advise\x00', &(0x7f000085a000)=""/21, 0x15) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00009f6000)={0x1, 0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ac000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000b12000-0x40)={0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000889000)=""/81) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000d11000-0xa1)=""/161, 0xa1, 0x40010102, 0x0, 0x0) 2018/01/30 09:19:03 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) 2018/01/30 09:19:03 executing program 7: getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000912000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052c000)=0x0) r1 = getpgrp(r0) ptrace$setopts(0x4200, r1, 0x0, 0x50) r2 = msgget$private(0x0, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lstat(&(0x7f0000163000-0x8)='./file0\x00', &(0x7f00008b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f00001ae000)={{0xffff, r3, r4, r5, 0xffffffffffffffff, 0x40, 0x3f, 0x0, 0x0, 0x0}, 0xffffffff, 0x0, 0x3f, 0x6, 0x9, 0x80, r1, r1, 0x0, 0x0}) 2018/01/30 09:19:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x60200, 0x102) 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d18000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ed000-0x1)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000080a000-0xc)={r0, r0, 0x258}) r3 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000e02000)='/dev/input/mouse#\x00', 0x4, 0x100) perf_event_open(&(0x7f000005e000-0x78)={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(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/30 09:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x3ff, &(0x7f0000e41000-0x8)={0x0, 0x0}) connect$unix(r2, &(0x7f0000d17000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) r5 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e58000)={r5, 0x50, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001dd000-0x4)=r6, 0x4) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d", 0x0}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r5, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000086a000)=0x8) 2018/01/30 09:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009ef000)='./file0\x00', 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000901000-0x4)=0x0, &(0x7f000006e000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000e35000)=@ipx={0x4, 0x6, 0x80000000, "b5269456bd87", 0x40df, 0x0}, 0x10) 2018/01/30 09:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000de9000-0x8)='./file0\x00', 0x301001, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f00002c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) ftruncate(r1, 0x40) alarm(0xeef2) 2018/01/30 09:19:03 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/30 09:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000114000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r3 = accept$llc(r2, &(0x7f0000d0c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a03000-0x4)=0x10) exit_group(0x5) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) fchdir(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000030c000-0x8)={0x0, 0x31}, &(0x7f000037e000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000ac000)={r4, 0xa5, "87eb543096fa7054587e3417119b458a000045e901042269cc58f82b0345caeb47e2210055a9f5ab9d5b9029c88f194e18a3b38841bc32b2515a7ee12e902b98172b616fe9d5fb73b5e4bdeacea6d09fd6cd222450aea22a5211d4d1b898a2bcf3381f6105f4b4949e666e0a85560d329665e2b6046a4fcbd42650380907a377882736873ad2f9eef9807b3e40a6fdae4a3815e6258ffc92b5415beee12ff877e4f0d73ac5"}, &(0x7f0000f9d000)=0xad) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00009c1000)={0x80000002, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007f8000-0x10)={r4, 0x10, &(0x7f0000671000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b27000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000c000-0xa0)={r4, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x91, 0x8, 0x0, 0x90}, 0xa0) 2018/01/30 09:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a33000-0x8)='keyring\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f00005fa000)="02361e5ceb94249282e7d5f24a0301561c23c943561345ab4183a9c830639999c4691a5462bdfa49de8bf973522f5b2cd61eb5168c23ad1af5c4b0e69467e17188acb0b05174e24e540a045d101b85b3cfd065fcfbef16e21af3dac71f6a38b13bc38944c9b876f2bae1fd71f58e167e492cde3959e2a765b5332ce55f458a75c178c43e0a9826cd5de8c728e5ae715a56b8c3823c6706a3", 0x98) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000201000)='/selinux/status\x00', 0x0, 0x0) readv(r1, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xbc}], 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00003b7000)=0x5) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000d5a000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x20, &(0x7f000077e000-0x1)="d6") 2018/01/30 09:19:03 executing program 2: sendto$ipx(0xffffffffffffffff, &(0x7f000028d000-0x8f)="07e30ed8715560196b3a64620c44f876b846e2cc55b3f2fe408eb2d3b2315f75f7a16819a162d95f317315c51f5a1d893e088d1052e071d26b16b26608c8655e28dfed07afbd78c3de7c96778f95c79b703638761bc04141d877d2e5156702d7b60b2841bc4427f458f794ff640ba7b581f62193abd7de8d2e2d7528af615f9b07548b205e6e579314dbd831f77b7d", 0x8f, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d4b000-0x8)='./file0\x00', 0x0, 0x51) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00009f4000-0x10)={0x10000, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086b000)={@generic="f16bd3ce471607148668f026e031dc76", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000837000)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001f5000)={r0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000195000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r1, 0x9, 0xeff7, &(0x7f00009e2000-0x7e)=""/126, &(0x7f0000caa000)=0x7e) 2018/01/30 09:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 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) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) sigaltstack(&(0x7f000070a000/0x4000)=nil, 0x0) bind$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$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/30 09:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000050c000)=0x3) 2018/01/30 09:19:03 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, 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) syz_open_dev$tun(&(0x7f000055b000)='/dev/net/tun\x00', 0x0, 0x472040) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/30 09:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000010b000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008dc000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000034b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x99c8, @te1=&(0x7f0000f96000-0x10)={0x3, 0x6, 0x7, 0x401}}}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) fstatfs(r0, &(0x7f0000136000)=""/0) 2018/01/30 09:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000017a000+0x3a6)='/dev/audio#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c38000)={@generic="dee45da999e1eb374da6b0b1f18c886b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000e39000)='/dev/amidi#\x00', 0x507, 0x40040) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000b7000)=0x0) 2018/01/30 09:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dcd000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000501000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r3) 2018/01/30 09:19:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b65000)={&(0x7f00005fb000/0x1000)=nil, 0x1000}) clock_adjtime(0x6, &(0x7f000000e000-0xd0)={0x0, 0x0, 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) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0x676)='/selinux/policy\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000206000)={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'system_u\x00'}, 0x2c) 2018/01/30 09:19:03 executing program 7: 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 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002b5000-0x8)=0xd999) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000035d000-0x8)={0x8, 0x6}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/30 09:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ff6000)={0x7, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$netlink(r0, &(0x7f0000a10000-0xc)=@kern={0x10, 0x0, 0x0, 0xa00}, 0xc) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000-0xa)='attr/prev\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000c79000-0x8)={@any=0xffffffff, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000d7b000)={0x11, 0xee, &(0x7f0000695000-0xee)="63794a24b9e3547f5ed8a756fe393901542239748610aee50057b0209237822d1e1d6136f29a9c39b04f660df07ecb066c04c3daf4581e5acdf9ce94a4f954512d879c8fb98b5888a41d27cf118467f62ef1f647b23417a5eb4da5764d823280c31453ab641c1f58d28200c8efba6bf7b913d1178b9301cd25547e97eae21369116ab5bac663d91ba81bb0c886898edbb4a5cef8b218743f419c9189f2a36247f7bfb41c3db058786859068b368d2142148c8e1c4e03107a58f67318422c7d3cacf24d65b4eeca79cc1229aedd7d07f73e99babffef59c9e6a397b948cf53a87d9443c5fcb36c0204f785a6e1ac4"}) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ax25(r0, &(0x7f00009f2000)="f22876ca00aa80e8963273f786b2a45d058547f7d0c129a212fa62c9688695fe9a8c924215d7ee8fd1a574ed6581fe753d05", 0x32, 0x48000, &(0x7f0000b72000)={0x3, {"25d1f696a988cc"}, 0x7}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000ac9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000055d000-0xc)={0x2, 0x0, [{0x0, 0x5, 0x1, 0x1000, 0x200, 0x81, 0x101, [0x0, 0x0, 0x0]}, {0xc0000004, 0x30000, 0x1, 0x5, 0x148, 0x6, 0x400, [0x0, 0x0, 0x0]}]}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) 2018/01/30 09:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000074e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x1}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) statfs(&(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000061c000-0xb5)=""/181) r3 = syz_open_dev$mouse(&(0x7f0000b5e000)='/dev/input/mouse#\x00', 0x1, 0x40000) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00006e5000-0x88)={0x8, 0x40, [{0x4, 0x0, 0x3f}, {0x9, 0x0, 0x2}, {0x7fffffff, 0x0, 0x1}, {0x1f, 0x0, 0x30}, {0x4, 0x0, 0x9}, {0xbc, 0x0, 0x2}, {0x101, 0x0, 0x1000}, {0x3ff, 0x0, 0x2}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002a1000-0x50)={@common='irlan0\x00', @ifru_flags=0x1401}) r4 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x80200f1526, r4}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/01/30 09:19:03 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000)=0x20000001d) ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl(r1, 0xffff, &(0x7f0000005000)="d070ff5e830010b1323aa59860ffc9041215ce7c77b6bc9fb009c3621e6bde9597f236988ecf3254805c83c9298dd573348cdc9b13b8f4e7e703ac1f32f133fa02436f7bc921cc46c56bb16caf03ba8623fa51320afba2adaf27cb4d2a442a42ed4f3bcddc2b18f4dd0d6695698df4062e55ec86") ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000003000-0x4)=0x0) 2018/01/30 09:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) pwritev(r0, &(0x7f0000e6c000-0x70)=[{&(0x7f0000eeb000-0x10)="8fa7d9a5d8e3cc42b35cc34b32219296", 0x10}, {&(0x7f0000a12000-0x63)="84ea42754a4944341ae6ff612af8478983e4709c8bd34965d3486046a92084e54ec01cddbe0f252b6112473a634f47bbad0b64a9873558536b883fe798dedad72177f58e36e87e27fd995253089fff09aede33416ee654b8d7246a0bbbb2127a78440b", 0x63}, {&(0x7f0000d13000)="93dbb0bc77a62c851e168c62281956f05307feb007ded784ae3a7d139d2bda181b0f1fdad5335c5a20c0a9806276e44f805bf810039d2cf6", 0x38}, {&(0x7f000078a000)="220860819e3ae64d0d15b1c22341fb8979eb4ce9c5b97e8b193fbb0c20a450630c7d5f026bbd3d08a681a18c2f0cfebc82eab80f727fcbadf4bf2e33fce977be8dd2170ab585706a0bf2e52e08cff334bc20", 0x52}, {&(0x7f0000437000)="4b1e79a9a55f58714683db8b3ebb0ac690e775de0e667e75bc598489de666e51459b8985b34381412a41e6b7353fb89607c4353dea3c27f2ba518811a18efadf0280", 0x42}, {&(0x7f00004d5000+0xf4a)="ecf5cd6d0f1ca9b35dcaa1a5ff0baf", 0xf}, {&(0x7f0000521000)="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", 0x1000}], 0x7, 0x0) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/01/30 09:19:03 executing program 2: 2018/01/30 09:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000734000)={{0x4, 0xff}, 'port1\x00', 0x6c, 0x100021, 0x9338, 0x200, 0x6, 0x100, 0x3ff, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000101000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f000057c000)='/dev/dmmidi#\x00', 0xd7, 0x800) msync(&(0x7f0000a00000/0x2000)=nil, 0x2000, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000cdf000-0xc7)=""/199, 0xc7) 2018/01/30 09:19:04 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009ca000)={0x43}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r2 = dup2(r1, r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$autofs(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/30 09:19:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x7, 0x880) 2018/01/30 09:19:04 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fec000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") 2018/01/30 09:19:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 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]}}, &(0x7f000075e000-0x4)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c31000)={0x5, 0x0, 0x7, 0x9, 0x80}, 0x14) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/30 09:19:04 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/net\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(0xffffffffffffffff, 0x7, 0xb, &(0x7f000000a000-0x15)=""/21) setns(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000000a000-0x118)={0x0, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/30 09:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockname(r0, &(0x7f0000fe5000-0x32)=@pppol2tpin6={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}}}, &(0x7f00003a8000)=0x32) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 09:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = memfd_create(&(0x7f0000f3d000)="7070703173656c696e7578e02c76626f786e6574306367726f75706d643573756d2b6574683070726f6300", 0x3) r2 = perf_event_open(&(0x7f0000007000)={0x4, 0x78, 0xfffffffffffffff3, 0x1, 0x6, 0x100, 0x0, 0x4, 0x20000, 0x4, 0x1175, 0x9, 0x9, 0x2, 0x100000000, 0x6, 0x10001, 0x3f, 0x7ff, 0x9, 0xfff, 0x6, 0x7, 0x101, 0xff, 0x1, 0x7, 0x0, 0x3, 0x81, 0x5, 0x0, 0x7, 0x48, 0xfffffffffffffffc, 0x6, 0x5a, 0x20000, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000170000)=0x0, 0xa}, 0x10100, 0x200, 0x74c, 0x0, 0x38, 0x8, 0x0, 0x0}, r0, 0x0, r1, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f00008fb000)=0x0, 0x10200800000000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00003bf000-0x4)={0x0}, &(0x7f0000210000-0x4)=0x4) 2018/01/30 09:19:04 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000680000-0x60)={r0, 0x6, 0x0, "48ee5e220e7a104b96f5c2bc1af1a88f337354f9384d3b2bdb422cc0385552feef49c5f6120d439b4ea293b95654f5e9f2a61ced0e7cffc04725ee7df732a1e3718ae753219d7f23827e359702021209388aa8266455"}) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/30 09:19:04 executing program 5: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000f66000)={0x0, 0x0}) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3, ""}, 0x8, 0x0) 2018/01/30 09:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f000059c000)=""/0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/30 09:19:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x8) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/30 09:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000691000)={0x1f, 0x7fff}) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b14000-0xc)='/dev/amidi#\x00', 0xb8e3, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d32000+0x269)=0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x2, {{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]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = accept4(r0, &(0x7f000081b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dd3000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000001000-0x80)=""/128, &(0x7f0000000000)=0x80) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000000)=""/12, &(0x7f0000144000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000)={0x1, 0x2, 0x3000}, 0x4) 2018/01/30 09:19:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2b000)='/proc/self/net/pfkey\x00', 0x10480, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cae000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abf000-0x4)=0xe8) sendto$packet(r0, &(0x7f00009cf000)="ea38e9812b1ff37e575d26d50c1ee8e5fd946f8b4d5fd4fb023d314bd330cb32da4e691d37c8b72835e7fd5908dfb2df69a325350a89ea122c7d823ad0a35180aee14ae2f73c", 0x46, 0x4000001, &(0x7f0000154000-0x14)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) readv(r0, &(0x7f00001ce000)=[{&(0x7f00001f1000-0x8d)=""/141, 0x8d}], 0x1) 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) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 236.294646] device eql entered promiscuous mode 2018/01/30 09:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00007be000)=0x0, &(0x7f0000eab000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000725000-0x4)=0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000756000)={0x0, 0x0}) finit_module(r1, &(0x7f0000a7a000)=')self\x00', 0x1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000a7f000)=""/55) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00009cc000)={r2, &(0x7f0000b8b000)=""/4096}) ioctl(r1, 0x7fffffff, &(0x7f0000502000-0x1000)="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") syz_emit_ethernet(0xaa, &(0x7f000023b000-0xae)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x24, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0xffffffff, 0x3, 0x217, [{[], 0x9}]}, @cipso={0x86, 0x1e, 0xcf6, [{0x5, 0xe, "a5953620162a1268df6d18fa"}, {0x0, 0x5, "992585"}, {0x0, 0x5, "b06341"}]}, @cipso={0x86, 0x38, 0xefc, [{0x1, 0x5, "f40dd6"}, {0x7, 0xf, "d2e520ad13221cff7a9dbdd4aa"}, {0x5, 0x11, "1189f9b51a8d4c8e66bcec7dc89c11"}, {0x0, 0xd, "a1da53998c997bdded5a73"}]}, @timestamp={0x44, 0x1c, 0x7fffffff, 0x1, 0x5, [{[], 0x3}, {[], 0x200}, {[@rand_addr=0x9], 0x62f2}, {[@multicast2=0xe0000002], 0x0}]}]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) syz_open_dev$sg(&(0x7f00007f1000)='/dev/sg#\x00', 0x3, 0x0) write$selinux_access(r1, &(0x7f00003c2000-0x38)={'system_u:object_r:hwdata_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x101, 0x38, 0x0}, 0x38) 2018/01/30 09:19:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xeb54, 0x7ff, 0x10001, 0xfffffffffffff001}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x8, &(0x7f0000229000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000000806, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000843000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000fd8000)=&(0x7f0000143000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000748000)={0x1, [0x0]}, &(0x7f0000ced000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000c56000)=""/0) writev(r3, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd3000-0x1000)="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", 0x219}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000349000)=0x0, &(0x7f0000fda000-0x4)=0x8) 2018/01/30 09:19:04 executing program 3: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000039000-0x94)={{0x7ff, 0x100000001, 0x80000001, 0x1, 0x7, 0x81}, 0x9c, 0x0, 0x7, 0x7f, 0x3, "350a764d1a271a95cb8820b0dcb3ed6941af5e3f5866b860334ce5c3d1ddf6e8324d7a41ce50b3fde136e06a0277c55dfd90b827eaef60b39cb39be002e7df49be3166f386bc70e1e9a22f15b75b63272bec8e5c7f71f552881e1d4b78f8912cfc3b90a186a890c8a6ff64c166de416ccb6b4e86a64a98c09c2717a7230aee0d"}) syz_emit_ethernet(0xb87, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/30 09:19:04 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) r0 = syz_open_dev$midi(&(0x7f0000012000)='/dev/midi#\x00', 0x10000, 0x1) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000037000-0x4)=0x0, &(0x7f0000036000)=0x0, &(0x7f000001f000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000038000-0x28)={@generic="7dfeeec010693763cbdbc4bd4276b44b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000037000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000038000-0x20)={r0, 0x3e6e712b, 0x7fffffff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xc000, r1, r3, 0x3f, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000002a000-0x10)={0x3, &(0x7f0000027000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg(r0, &(0x7f0000014000)={&(0x7f0000028000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x3}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000003000)="b7c04e45e68fb20d901c510019bd46e84feb64c00d521715a299b78507abb2579799b996d8843ddbb44d2c61125eda1675eade5a1dd8daf51f6e6bbe6859f5545e2dfa809d799265c5", 0x49}], 0x1, &(0x7f000001b000)=[], 0x0, 0x1}, 0x40) 2018/01/30 09:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f00006c3000-0x8)='./file0\x00', 0x80, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001ff000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1000, 0x5d, 0x7, 0xaf5c, 0x0, 0x10000, 0x7fff, 0x24, 0x1, 0x3f, 0x6, 0xa69, 0x3, 0x4]}, &(0x7f0000b8f000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ce3000)=r2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000874000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6, 0x3, 0x0, 0x1}, &(0x7f0000e1d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000256000-0x8)=@assoc_value={r4, 0x3f}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000004d000-0x20)={0x4, 0x3f, 0x0, 0x800000000000000, 0x10, 0x81}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000721000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/ptmx\x00', 0x400000, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000990000)=""/228) setsockopt$inet6_buf(r6, 0x29, 0x2f, &(0x7f00009f0000-0x32)="460b4e687f5bda483786cd2ab8f93c4a6c3dd4aa4df59a2e432dce8b88bb22e8fba108739560c53da7c260429d948389ea72", 0x32) ptrace(0xdff8000000000003, r5) socketpair$inet(0x2, 0x800, 0x101, &(0x7f000064c000-0x8)={0x0, 0x0}) 2018/01/30 09:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x2000) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000066c000)=0x0) ptrace$peekuser(0x3, r1, 0xfef) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b67000-0x4)=0x0) 2018/01/30 09:19:04 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000821000)='/dev/admmidi#\x00', 0xcb7, 0x602) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f63000)=""/69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f000044b000-0xb)='/dev/vcsa#\x00', 0x8, 0x10000) connect$llc(r0, &(0x7f0000afd000)={0x1a, 0x1f, 0xb, 0x4, 0x0, 0x7, @random="bf3585387bfd", [0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/30 09:19:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e55000-0x58)={0x26, 'skcipher\x00', 0x0, 0x3ff, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f02000)={r0, 0x80000000}) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00008c3000)="bda0e1a60fe9338d4f022c2fe00df319", 0x10) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 09:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x8, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/30 09:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000823000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000721000-0x4)=0xc) 2018/01/30 09:19:04 executing program 4: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000d44000)="", 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 09:19:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c9e000)={&(0x7f0000ec2000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bbe32ddf9d915c40d95d6ba6f78ad9d8810804f3002d97c0b5a131a3aba1a10e79e27512edd43e4041f939d430117404078590a2614d78145c3580078585ca3ef31aef4da811e7caeb522aa7ee13a3da2dfb239998ca6b4a6702cc0dcb59e4d27ba6bc0189299cd9c08180dd0013e350d5649bcddf9b169c170b0e96564b400089f39a2796388b631def8ac39c8c8f30", 0xa0}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x12d0, 0x0}, 0x0) 2018/01/30 09:19:04 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, 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$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000694000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000993000)={0x4, &(0x7f0000558000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d28000)={r1, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{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$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/30 09:19:04 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000099f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008e2000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x8, 0xa, 0x0, 0x20, 0x0, r1, r2}, {0x1, 0x7, 0x20, 0x400, 0x71498dc4, 0x7, 0x1, 0xfe}, {0x100000001, 0x5, 0x5, 0x3}, 0x653e, 0xf, 0x3, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x0, 0xe, 0x0, 0x401, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/30 09:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000472000-0x8)='net/tcp\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cde000-0x88)={0x400, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xb5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 09:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = syz_open_procfs(0x0, &(0x7f000010f000)='net/stat\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ece000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b0000-0x4)=0xe8) 2018/01/30 09:19:04 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000018000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffe00, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000017000)={0x0, 0x1, "12"}, &(0x7f0000002000)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000012000-0xc1)={r2, 0xb9, "f2c29cacc86494039fe95cf74a8dfbb61ccc156e5b633d98a1bd28225b71d153e962c0d0c1496e5322704bd13c85fcee4ca6d7c75e8aaada0d5e7ba78c6480355610fbb1b1c6d23efe8adca5d5d2b4ff64873a6fb43d5b29cad5ab5d4903c21d29bec2c96fff2331d9eb31ddc575b20823a8ee208222d01e612817a906bf138f4b1ca91322c498a99c5d6d846fd6a6efddd5bcff3bf09438afd37be35e4e4c0c71e7cfdc413cd0cf4a21da49b72ef709e3757cf55562a161d2"}, &(0x7f0000011000)=0xc1) r4 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x7, 0x101000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000017000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000016000-0x8)={r5, 0xc8}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000008000)=""/144, &(0x7f0000011000)=0xfffffffffffffe1a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000018000)='/dev/sg#\x00', 0x5, 0x400100) connect$inet(r0, &(0x7f0000018000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000a000)={r3, 0x9, 0x0}, &(0x7f0000019000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000018000)='/dev/usbmon#\x00', 0x191, 0x80) syz_open_dev$sndpcmc(&(0x7f0000015000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff2771, 0x10081) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001a000-0x4)=0x33, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000009000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}], 0x4c) 2018/01/30 09:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) pipe(&(0x7f0000d8c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b5a000)={0x0, 0x9, 0x8c, 0x7, 0xf85, 0x7f, 0x400, 0xfff, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x60fd, 0x3, 0x1, 0x101}}, &(0x7f0000a22000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ae0000)=@assoc_value={0x0, 0x0}, &(0x7f00003c6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000be1000-0x10)={0x3, 0x200, 0x2, 0x1, 0x0}, &(0x7f00004a6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000329000-0xb8)={0x0, 0x401, 0x4, 0xb8, 0x3, 0x7870, 0x3, 0x9, {0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x934000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x100, 0x1311, 0xfd62, 0x7}}, &(0x7f000054b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000806000)={0x0, 0xa}, &(0x7f0000266000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cb2000)={0x0, 0x77, "d168ce949e91ed9fbe3609be5bd29984efe41f5f80036a1cf5b60fc5844c5cf95fde02668b1d9ca409a1ff48e7d5895872b38688617a029feea43e1fae01027e693e459941a6a60b29c14cf1f0ab023c37f9c6adde91d7ec7851e3e9dcf59bf5085b213169c6d489a39b2df3bd559cd1db38a636842e4e"}, &(0x7f0000e94000)=0x7f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000941000-0x8)={0x0, 0x8}, &(0x7f000061f000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f93000)=@assoc_value={0x0, 0x1}, &(0x7f00009d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e3000)={0x0, 0x5}, &(0x7f000004c000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004b3000)=@assoc_value={0x0, 0x0}, &(0x7f00006f9000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c6b000)={0x0, 0x7}, &(0x7f000011b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005c7000)={0x0, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c7, 0x3, 0x6, 0x4, 0x0}, &(0x7f0000bb4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f8d000)={0x101, 0xf, 0x81, 0xffff, 0x0}, &(0x7f0000a96000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006ac000-0x18)={0x0, 0x5, 0x10, 0x248, 0xff}, &(0x7f0000984000)=0x18) sendmmsg$inet_sctp(r1, &(0x7f00005bd000-0xe0)=[{&(0x7f0000db0000)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f00005d2000-0x90)=[{&(0x7f0000e66000)="", 0x0}, {&(0x7f0000be3000)="8cd5bf601d114dfc70352f1c2c935a8b69e0676a341402c94f80fb6e182f2287742a80a5281c4df7c97a05801e44e0a2e477cc038b22b4fd83007f82bb80892e0b54b22710b7a4154c8a0bd2d09eb0630077718c2a2558e23c5311bfbaf7d69c66839eed53566f9c8c70890a8302a5770c6e9282d5fcdf945c93e2781336d657e29a2c4b8753bb459645d8b0d87d6c662f8610e210a92fb1c1d31e95b4f5dc25c2c5d1e791b645cebe6c6caa17dea067d18b852b2210b54f29c0ce9bd86b92acc5b280d522ed97a52e34cabec9927ab132dabe035c227c79", 0xd8}, {&(0x7f0000a42000)="bfa97e0695237e10325638fad486f467e133b3cb34da42c6", 0x18}, {&(0x7f0000d2f000)="c9805ac3f5c94cec1e0073539b09243fa53b149ef4f2aa6acd98f9f791b760a09be2a52117700eed1e6b88980bb9b8877b67471a589c0e15005f0f538e50dd689ae6b98b07a9d31d480acc45e5b5320f4cc57c42a90581e9db9762d1152bf4369b04ee5acaa08e4c036bb377124558acb2b2aeb5c665da377b2c91b3491cc67ac2f2f32a8a47c8fcd93a6cd9c7136beda72e3d7c", 0x94}, {&(0x7f0000cb3000)="3c801ce3356602b2001a53eaf716984a64245ab42219183b6e03686c7255b4046ab322134a717589aa1b9a08d0c70d5532a337116fe9", 0x36}, {&(0x7f0000451000-0x78)="53ef8ea4fcffe71a8e424f9cdf7a9fa706ded918485ec0788389593047f96fa0edebc604b3bc3c72f9a25be5eebc314e30ec7347864233ffbd9ad85e976cbca327dcfcd5d67db92fe2c513fe3f35c5063a15526bf8ed74313d381a3d15414b11a831e4cbfb77ca3c13250527f36b6c4b969047afb1dfd120", 0x78}, {&(0x7f0000eb8000)="bd59d84e9bf3d1a0798f77e91046b61c80ab1a35da404af8a8b0cd85612352c79849e63480f5b63780b64161c5541bcae2d03c3b905adda448dfab1397cbfbe136d4cd6fbe94ff645d20d64a13eb6f62afc7aac123399747f325312fc071d4839ecab6ea6f8825758a7c3df1762ad7f565d904d3f6f4a158c123bea0bafb800cadc111143e5a902b2f82cc6e02cce3606e1fcf3689baf08353a3602488274db8f80b0e3665eafa5807ef29455d78c6fcef4bc6", 0xb3}, {&(0x7f0000eb6000-0x44)="728240b70ec790069bd2b60277f872a952e94ee65ba7fa6fd74e50ec8e7caaf86a51d411fadebd09c83fb76cef106f550ff0aa808e7f132d00f48fafc6084a0caa20750d", 0x44}, {&(0x7f0000231000)="", 0x0}], 0x9, &(0x7f0000e2e000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x7, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xa7f1, 0x8000, 0xffff, 0x8, 0x6, 0x7, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3e3b, 0x2, 0x4, 0xffffffff, 0x6, 0x7, 0x0, 0x48, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x7ff, 0x2, 0x10000}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x1, 0xfffffffffffffffa, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9000000000, 0x8, 0x7, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x9, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x200, 0x40, 0x1ff, 0xfffffffffffffff8, 0x188b7f5d, 0x9, r7}}], 0x180, 0x800}, {&(0x7f000098a000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00007b0000)=[{&(0x7f0000640000)="f4d40f40413f990801cbca62c7a633ce0ddd2735f3e59c0ad4b7b202b4b3900f613820f3e7f8ccf4aebf9d2f9d0604e4a0cd13765c874bb34cba3979e24839272f391bcd01a942049a21dc57768cc9fa6d9dfd512fe52d05ff55e6714f0e0788", 0x60}, {&(0x7f000074e000)="3b445773629d336be4d334ca9d", 0xd}, {&(0x7f0000dbb000-0x35)="70634136c48daf0348ef3d25bdd770886a0c309088c2dd90d09632d61a68fdd6f53c3c470940451ca818371c99936c95afe2b52382", 0x35}, {&(0x7f00009ba000)="bc36b92260d67b01372c25eff5206a92a7640fc2e4944b89e076521f87de3a12efefd49edce5a3a91ff9b15163d70b371872099f58bd8818ad2d3127b4c7e494af1626957fefeca0ba9e9d647adca2c6a85db1744ac374cdcb56c77a2eb9d181e14bdc423e2eec70d90feee13a927625384862da34ac87064f71915b208606dbe3078199428517bccc61cc8941f18e145c4374e47104a70c1121e1b382213e984bd2ebd8f95863be69e1fd3dfada7761bbd993d808f913a93d6d565f9f45907a89816ca673401639945f00de91c7", 0xce}], 0x4, &(0x7f0000634000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x73, 0xc21, 0x8205, 0x80, 0x0, 0x8000, 0x8, 0x3f, r8}}], 0x30, 0x40}, {&(0x7f00004a8000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fed000-0x50)=[{&(0x7f000015d000)="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0x1000}, {&(0x7f0000f9a000)="2d99f7672a7f24ccc0ad62ea31c9fd45f7375d120c30372b3b0d078ec26c525d36159bf7248e8c2ce60018455c0134cf0916bc3de4086e968520f2529dca651b70c5956afd888ba8a2da0cfec7b2964d6e378aefdeedf179f557ff74f7047ce6126f65c0d76680219b16c479eeb6e16302591b505a796ddf5eca89de1e5558e885564e5fba", 0x85}, {&(0x7f0000f4e000-0xc0)="a468a9e116f88157d57e7d63dccc07ccd7a8743f426f43d7b3ab8f71358dc1050a95a7a723324dbefa92557a9b1334846c0d22639ce08bb1d75ac3edbbe2ed394042f3fd02f27ce800dde1b0323049d24dc159a69a703f0b8adec9e57acfd11b2626767c4ad185afefefdf756955ac249381920dc6bb5df59f81b9ccae64ab94e07a25bdca86d88ccacdee85cde99cd8cdc5c903cbab85ac17dcd419eed1e9c0bb6b676ebcf012de2e655291faa6fdff8459125fc86cf5729cd19f15928e8af0", 0xc0}], 0x5, &(0x7f00004ce000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0xf09, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x820a, 0x10000, 0xfffffffffffffffd, 0x9, 0xffffffffffff8001, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x107, 0xbf5, 0x308}}], 0x90, 0x20000004}, {&(0x7f00005f8000-0x1c)=@in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000a3a000)=[{&(0x7f0000a4a000)="dd8ab291e8076f9ad5d5d66e96a86bc73d3ec6d7dfeeb725fa99c07ebbc45a97deca6e5f00aa30", 0x27}, {&(0x7f0000154000)="ecae9517346cdcb4bfbf431ebb01a8f9c84d2961022e2e71ae534a1d161d0252dd7c915d05337049422c3fdff7311531eb8a351aa31382fe1c9b00a0d1f1365def2fec8ee4145c1de7e24c6ff19e3ecd8a79fd335dd1dfba4e4c32ceae21a1a32c34eb101f30f008a594f0fbcc6182785212ca0e0d6aa9b03d9ad6f90197cfeb71bcbcaecba402602adf6687e9ddc21c40d544b154dd9e8dea673d488eedf6b1f55dd54288ea82afcae04a213181e3a27cef16a7ec14f48f7a480af98041523ddb8418c129e37e36c32550b3de6eb4309df41ca82d69221e52e94a22f653960bfe16b24ecf84ade5dea60102ef5070eaa21b1579eaa0dba662", 0xf9}, {&(0x7f00003ff000-0xe7)="54a36bf4049c8adbcd60dce9ab0d64e7618342befb5771db064cf3ca4922e7a07b78cbe3744fd77f78fff75e4239fd8b8657ff020f13f012f92ca737ccc198c3df7add7f6baf4060dd08d7a865ce8e57bf20f9c7fdb257e8df08a294fa28440b8c10b74b35689acb8dd0cd2d7b9720401b47a02bb945237ff95cfd1831c19ae2f310024372dc188759abb87641470b92c65175156f060da395ae4e86c3d38e8b2b2f12e671a93db2f5d524c1f2cf5c05332b84c12004fdc18601e388c8a235134fd47a385fb6eb81e2c9d0094c183cc31034ed8b890a2e3c9e26125c303f8480b93275d951f5ca", 0xe7}, {&(0x7f00006d1000)="d19886addc1cc7b0e6ef1b4b3414b07d0977b36d95766be9d4149196cd62fb57d68e04691817c5750704c91d9bdb114ab6e6c87d89c84278253720eb18e36a312b8366dd8c20840b51da8a10610667f9180ed4fa1d006ac94c51b6e9d91a5f5dc75a59419b3e37164979aec0deb3082b9cfce150abce8edf321e339c9ec7e6b2b529ec05545ee0ac3797c93d3c23184b91b42393f9c33289be7894c93c893df7", 0xa0}], 0x4, &(0x7f0000138000)=[@sndrcv={0x30, 0x84, 0x1, {0xda, 0xfffffffffffffffe, 0x4, 0x2, 0x6, 0x9, 0x80000001, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x6e, 0x400, 0x77719b1d}}, @sndrcv={0x30, 0x84, 0x1, {0x40000000000000, 0x48a, 0x0, 0x88, 0x1, 0x100000000, 0x101, 0x5acb, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfc94, 0x6, 0xfffffffffffff801, 0x9ff, 0xfffffffffffffc01, 0x6397681f, 0x9, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8001, 0x8201, 0x9, 0x1, 0x5, 0x80000001, 0x6e3bb987, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x20c, 0x5, 0x1a80b35d, 0x9f2, 0x0, 0x5, r15}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1, 0x5}}], 0x150, 0x20000000}], 0x4, 0x20000081) add_key(&(0x7f0000e33000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r0) prctl$getname(0x10, &(0x7f00007e1000-0x38)=""/56) r16 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a59000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r16, 0x4c09, 0x2) 2018/01/30 09:19:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000962000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000a9c000)={0x9f4, 0x6, 0x66}) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/30 09:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000023a000)=[0x4, 0x5]) 2018/01/30 09:19:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x1000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000051000)={0x0, 0x0}) setpgid(r3, 0x0) sendfile(r0, r2, 0x0, 0x5) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r4, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f8000-0x4)=0xc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socket(0x0, 0x80000, 0x6) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000020e000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 09:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e9c000-0xc)='/dev/amidi#\x00', 0x8, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002ed000-0x14)={0x10000, 0x6, 0x3ff, 0x9, 0x5}, 0x14) write(0xffffffffffffffff, &(0x7f0000cda000-0x22)="", 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00009d2000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) [ 236.659142] Empty option to dns_resolver key 2018/01/30 09:19:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) lstat(&(0x7f0000897000)='./file0\x00', &(0x7f0000546000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/hwrng\x00', 0x200001, 0x0) sendmmsg$alg(r2, &(0x7f0000f17000-0x10d)=[{0x0, 0x0, &(0x7f00005d4000-0x1)=[{&(0x7f000065d000)="94b0e87450b153e90a56307d8ffc273762c402c621b90a919f2f6d005461d4bf68a074eaaadee96a73a4326413eb0f4d1c7f6668a50168f30b6e1888001f65d9ab6a32704dc63867a18ef25bfb7641666c7ff4c5c6e6383613dfea6de29ae415afd42d3e912564333d4fb3ca384b86219e7bcca1ef1ba62f4b6fc5bb248a95c2d5889273da5d9270bc5de364a5d1153844ff6075aff8154b8d513a26dd5d52dc215b134c99ee0867a97eb9341286b6", 0xaf}, {&(0x7f0000dc4000-0x22)="9eb92cbd7bf8859a704d1e6eb645281d9a874d979d9ffa4c584ba9021c55b40deb8b", 0x22}], 0x2, &(0x7f0000ccd000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x18, "482763d89098899cf7578f6d4d29f56c198ebcd7ea9e97f0"}], 0x48, 0x8d5}, {0x0, 0x0, &(0x7f0000c5d000)=[{&(0x7f0000a65000)="c35a9c4b6221424a7b942c4734fe15ecdc481268c3a3de08fd6f924c46d59cd230ee247fed8dc306adc7479dfda503dc53b2c63dbe09a77ceca88147e00ec48f5c30bcfcaee52f144012463fc8747e47793b4a7f6becd0828175a02115368ae0a9e7ce72a93badca4f361b6456411148317669712ebc7eb869bfcc7665ac0170b26f7046aa5bf6eaa55baff016b68fc88c4f9a798a0d315379d5d0dff278b1eb14aac250b89a8a7c49eb9f164e5845af192195b23bc4ff614bea7cbd318d3ebc7b37ce67d2ee3874761a835d08b8fceb22bfdd774af03b8f069a4d780314535aa6e97fafeff844a567ab1e5600", 0xed}, {&(0x7f0000fa7000)="78269054e1a74a37717c27fc28bfe421ce4b215830c51712685cb94c690662fc315cd17db5e2e9ec9a1657b8ff84754417a5c4de11dfbdb7a5dab9bd9625cab2e246e86041216fa97a6b2c9be068d01385ce5739b688a39c3d3230555e76e3463b132c2b742c3b77750a418f9637510adb7aec6b40325641de4196ffe068c9145a72a50d4e99da9c539acabee613b02481d889b7bc9e1d426a36a8d6fac7a81910ff3905576c2c0cc72ee5db7c7500c2627963f7f0cc378e84a50c310ad74f47e7110482d2d6026b8a1be2ef476056496c0578f6e98af60e", 0xd8}, {&(0x7f0000977000-0x1000)="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0x1000}, {&(0x7f0000441000)="02cb6c50aa7bf34981101c09946679e78cb6dcc62485b0d2117fc6ccc79ebc77832e79667623f128b243064b8fee7f822b72e3762d1ba6b896c748533e68e17fa5a0a577686f3a131fa0a66212f0badff31cee9f5fb89ca3464d4f88ffa13d38fc8a2f3dd91a2df9614eb0ec2568ce5db7d237c1ab3ae62911722297d85329865406610994a73c6d082cd7073b862996d8a6d652787531237f364f6a0ca642888949c6a501d70679e00c0ab74303c871bcceebc2357f4179931694c5e2b01c1caf7bae2bde9b8ef0942925050366298c56450bd140ee2706b9afeff23e14", 0xde}, {&(0x7f0000de9000-0x33)="c3e9ddfb48cc310e6fe74adab66c3a2effcb82f107b6f1ab4df3a55766abbcf6010d66388bc7ab17879c5f9b2c0c80ebb2ed3e", 0x33}], 0x3, &(0x7f0000e2a000)=[@assoc={0x18, 0x117, 0x4, 0x673}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000af9000-0x20)=[{&(0x7f0000c67000-0xe8)="037e607388a225b1c8b633437e7d074f0e373d170b8609a591b23845f66f6804cd8d65b9db7b7d5887117f569177545d0675ef260e4196c23d0f2219731a8b9ae0fe05326bddaeecaa3268508b6b3e984d53780e3d898b70879a80e1b0335df5dc1d11a107087028dcf2c2be82161b61ab43d72ace6d802c7806199e7a428cbace839ac566405854d344eaabc51f23e268730784f1f86dded27d7bc76902ff20b9f3d795c2790d8c4c606daf8a04328fcc53963b4b5507e6398336c8a6c369c3c9e686abcaae918b21fbce929a471d9dfb023d872da455e0a9f0f3b8f496dc4baaf90e80cff148a5", 0xe8}, {&(0x7f0000267000)="23bc4711072c5eb2a63cd96a3b3581756692c0b4b4b9faf6bafd1320c1b7dc244b3e474ec2a60484f02b415839ca02a4b55f85a987021893c9178bc9493b6bf34e6bcf39dd0f35cfc5fe68a31b13bc0b5fe013e33c13abbe14a84204dce9b730920ec85a657b555d06602fb07ef7", 0x6e}], 0x2, &(0x7f000072d000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000658000-0x70)=[{&(0x7f0000df7000)="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", 0x1000}, {&(0x7f0000338000-0x52)="19fd4678ea8f3e4c1a6405faa97cfe9279a00f44fc7fad344380ebb66dc59ea0bc2899a36efd2f1fd9485e6a3360d72174f26a3705939103fc21c090ee2406f585e32447a1ec33df287e4259055ecea7566d", 0x52}, {&(0x7f0000eed000)="871e941af141ecbf5e1904e84936b4298c2896f28806ed3406948670e6d7fb3f6e599156cd8e13890846aeda5855873dc81d1ad68ec2cfc697bba36f1b4d6007375523369ba0ab51d5ca0e00ee65ff93fb0a320f47ba4f510bae59b4589af1f89f42d6f2911dc0a2601bc7", 0x6b}, {&(0x7f0000fdd000-0x62)="38f8b6b3f10fe40840ddad4479ee21489faf61ec6ac2ff9e84e57faa1fb0bcd9e48e24eb699ec79f59a8b0405c4446573f8a2a06397efa067dacb842d396868e80e2ff64d6aeb29f8e90479413a428e88ec615354caeec1bd91ab3ff6bd5627c5680", 0x62}, {&(0x7f0000986000)="5de15a3ff902e67919ed3dcbd36c541e3c556550d0e67078a874ebe4fd33b7970874f451f4012adaa9072834cec7ca0327", 0x31}, {&(0x7f0000ac1000)="a97a757b61cc0a48acd12b5109eb726b9d27ec38bf1e8628760abebb5de7d114fcd00cbaf5e0cf867cea73e5f9b9ed0c2c5b763c8a9d63093b69a95288a907bf8220f35d5f8209cc1bb71dc0666b980e4c8d1c921108228b3771114cd9139add6ce7b151cccc6549efa9df681fb8086c4b1195b2a789683f1c305afa159ba00751c0608e0866488c4d47194de074cbd12bed27df5ca76dcf367a9e47ec112574814cb4b22b3429b63950d0c0ecd74b471e507ccf196add578e7cbd2bd3dd3c277a21e1a18eb3694627c3f2cc8844f4ae5b494f6dd840aeb1c37b0c39a2e215ba47257ea8dc4d", 0xe6}, {&(0x7f0000fef000-0x82)="bc037fad584d460235d3d8a4d486d0944fecdee1324e453eaf01d2b0cd5944a337b629cf951bedfa6032ce91a9e869fac5f577e8a28b77704ba3f37e5e49eafd28f3627b6317f9f1cc4ae305d57b02ce982c9aa520eb54dab9968ffb31b092d7e62af7d1212a0a3e887750c4f68b7ad121a9afa14c37d8b6b2859a0f10bf3e0698bc", 0x82}], 0x7, 0x0, 0x0, 0x4000000}], 0x5, 0x11) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000803000-0x10)={0x5, &(0x7f00006c9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00003b2000-0x10)={r4, &(0x7f0000156000-0x32)=""/50}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r5 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x1ff) sendmsg$unix(r2, &(0x7f000034b000-0x38)={&(0x7f0000482000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f30000)=[{&(0x7f0000289000-0xde)="75501c23bc7afe275c1287b0a8af16cb64b0b7393bffd71533e6ce290199a98756741561dce40083091bdc0b53e54d809ce8335e563621ff3212726e86ae41732cda454b5405ef7acf1ca565ad17765fd27c863f6378c448ebdbc06edcb14817bc6c8476c2e9219cd0fb955b03ed6457c635d804043611de7b9ca0859f55829871c7b6cbdb0c1c1b3f73241175d00bc2851a7dfa63808ed4e7662a9436247720d66346dde84730833aec204fb94dec3f87a2af0674a671f06b2002e67506cd6f23acfbe37893e6dc265781ba0963122f992e338e030a962218fe1f725c57", 0xde}], 0x1, 0x0, 0x0, 0x84}, 0x40000) sendfile(r3, r5, &(0x7f0000504000)=0x3, 0x1) 2018/01/30 09:19:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x82) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) sched_rr_get_interval(r1, &(0x7f000043e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/30 09:19:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000670000)={0xfffffffffffffbff, 0x3, {0xffffffffffffffff, 0x57cb2d361c6cf02a, 0x6, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') lseek(r1, 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d95000)={{0x4, 0xfffffffffffffff8}, {0xa9, 0x400}, 0x3, 0x2, 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, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x1, 0x1, 0x696, &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) [ 236.707742] Empty option to dns_resolver key 2018/01/30 09:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) clock_gettime(0x0, &(0x7f00004ac000)={0x0, 0x0}) ppoll(&(0x7f0000133000)=[{r0, 0x8000, 0x0}, {r0, 0x6004, 0x0}, {r0, 0x50, 0x0}, {r1, 0x200, 0x0}, {r0, 0x200, 0x0}], 0x5, &(0x7f000009f000)={r2, r3+10000000}, &(0x7f000058c000-0x8)={0x4}, 0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/audio\x00', 0x44402, 0x0) mknodat(r4, &(0x7f0000180000)='./file0\x00', 0x0, 0x3) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f0000e59000-0x44)="a0eff0f893df6602890d08", 0xb}], 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e16000)=0x10000) 2018/01/30 09:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000760000)='./file0\x00', 0x0, 0x40) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) fstat(r0, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x138, &(0x7f0000cff000-0x138)={@random="e9e73aff0f5b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x102, 0x40000000003a, 0x0, @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=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x8, 0x6, "4a1496", 0x80, 0x0, 0xd44, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, [@dstopts={0x89, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x400}, @jumbo={0xc2, 0x4, 0x1f}, @enc_lim={0x4, 0x1, 0x47}]}, @dstopts={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x6, 0x1a, "d249ba9720b4b51225c0037c8d924da4e5275ac2aa2bfd408eb9"}]}], "b287e8225e8dc60ea4b3f730518f6cf2e712ddfa585814d9fb9b9da30703ce62e929fd8bdbb0e68a206f1c3dc13ed60aa441de64ccd2a54d9c426d0809c6993348f9e85c6e87fa849da6ccaf882c5c4e53c7cfe08aee094a11d622748fc5507432d9122aff67df0adcf832d0d749604ff04f794b28eccda14d945fe078aa617db427f0109cdace0292d119a08dd9"}}}}}}}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000bd4000-0x10)={0xffffffff00000000, 0x3, 0x1048, 0x2}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000b71000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/30 09:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000668000)='/dev/dmmidi#\x00', 0xffffffff, 0x40000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000003b000-0x1000)=""/4096) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000d0b000)='/dev/loop#\x00', 0x0, 0x4000000181001) r3 = syz_open_dev$sndpcmc(&(0x7f00004b4000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d77000)={0x3, 0x0, 0x8, 0x1}, 0x8) 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) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000072b000-0x4)=0x3) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) pipe(&(0x7f0000d9f000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) lgetxattr(&(0x7f0000859000-0x8)='./file0\x00', &(0x7f000027c000-0x8)=@random={'system.', '\x00'}, &(0x7f0000ca6000-0x2b)=""/43, 0x2b) 2018/01/30 09:19:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000a5000)={0xfff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/01/30 09:19:04 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000004000-0x4)=0x66d, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 287.754056] Buffer I/O error on dev loop0, logical block 3, async page read [ 287.761615] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 287.765445] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 287.765486] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 359.904750] kworker/dying (37) used greatest stack depth: 10672 bytes left [ 492.512155] INFO: task syz-executor0:1049 blocked for more than 120 seconds. [ 492.519424] Not tainted 4.15.0+ #286 [ 492.523680] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531666] syz-executor0 D20368 1049 25860 0x00000004 [ 492.537320] Call Trace: [ 492.539932] __schedule+0x8eb/0x2060 [ 492.543683] ? __sched_text_start+0x8/0x8 [ 492.547868] ? perf_trace_lock+0x900/0x900 [ 492.552192] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.558302] ? __lock_is_held+0xb6/0x140 [ 492.562811] ? find_held_lock+0x35/0x1d0 [ 492.566922] schedule+0xf5/0x430 [ 492.570319] ? wait_on_page_bit_common+0x49c/0x770 [ 492.575265] ? __schedule+0x2060/0x2060 [ 492.579265] ? lock_downgrade+0x980/0x980 [ 492.583423] ? lock_release+0xa40/0xa40 [ 492.587414] ? __lock_is_held+0xb6/0x140 [ 492.591497] ? do_raw_spin_trylock+0x190/0x190 [ 492.596119] io_schedule+0x1c/0x70 [ 492.599675] wait_on_page_bit_common+0x4b3/0x770 [ 492.604464] ? generic_write_checks+0x530/0x530 [ 492.609141] ? blk_start_plug+0xbb/0x370 [ 492.613227] ? blk_lld_busy+0x60/0x60 [ 492.617052] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 492.622364] ? lock_downgrade+0x980/0x980 [ 492.626528] ? memcpy_from_page+0x8e/0xf0 [ 492.630710] ? page_cache_tree_insert+0x410/0x410 [ 492.635575] ? pagevec_lookup_range_tag+0x40/0x80 [ 492.640460] __filemap_fdatawait_range+0x27a/0x420 [ 492.645426] ? wait_on_page_bit_common+0x770/0x770 [ 492.650379] ? blkdev_writepages+0x1d/0x30 [ 492.654628] ? blkdev_readpages+0x40/0x40 [ 492.658803] ? do_writepages+0x116/0x170 [ 492.662882] ? __filemap_fdatawrite_range+0x280/0x460 [ 492.668111] ? blk_lld_busy+0x60/0x60 [ 492.671928] file_write_and_wait_range+0xd7/0x100 [ 492.676880] blkdev_fsync+0x67/0xb0 [ 492.680518] ? thaw_bdev+0x180/0x180 [ 492.684255] vfs_fsync_range+0x110/0x260 [ 492.688361] blkdev_write_iter+0x2e6/0x3e0 [ 492.692623] ? bd_set_size+0x330/0x330 [ 492.696532] ? find_held_lock+0x35/0x1d0 [ 492.700638] do_iter_readv_writev+0x525/0x7f0 [ 492.705151] ? do_iter_readv_writev+0x525/0x7f0 [ 492.709855] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.714633] ? rw_verify_area+0xe5/0x2b0 [ 492.718719] do_iter_write+0x154/0x540 [ 492.722619] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.727671] vfs_iter_write+0x77/0xb0 [ 492.731487] iter_file_splice_write+0x7db/0xf30 [ 492.736202] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.741323] ? fsnotify_first_mark+0x2b0/0x2b0 [ 492.745940] ? selinux_file_permission+0x82/0x460 [ 492.750816] ? rw_verify_area+0xe5/0x2b0 [ 492.754907] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.760042] direct_splice_actor+0x125/0x180 [ 492.764485] splice_direct_to_actor+0x2c1/0x820 [ 492.769222] ? _cond_resched+0x14/0x30 [ 492.773136] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.778008] ? do_splice_to+0x160/0x160 [ 492.782030] ? security_file_permission+0x89/0x1e0 [ 492.786989] ? rw_verify_area+0xe5/0x2b0 [ 492.791066] do_splice_direct+0x29b/0x3c0 [ 492.795245] ? splice_direct_to_actor+0x820/0x820 [ 492.800102] ? rw_verify_area+0xe5/0x2b0 [ 492.804183] do_sendfile+0x5c9/0xe80 [ 492.807913] ? do_compat_pwritev64+0x100/0x100 [ 492.812521] ? __might_sleep+0x95/0x190 [ 492.816518] ? kasan_check_write+0x14/0x20 [ 492.820774] ? _copy_from_user+0x99/0x110 [ 492.824946] SyS_sendfile64+0xbd/0x160 [ 492.828858] ? SyS_sendfile+0x1a0/0x1a0 [ 492.832850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.837896] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.842675] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 492.847454] RIP: 0033:0x453299 [ 492.850647] RSP: 002b:00007f52fa2abc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 492.858373] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 492.865661] RDX: 00000000200ddff8 RSI: 0000000000000017 RDI: 0000000000000015 [ 492.872958] RBP: 000000000000061d R08: 0000000000000000 R09: 0000000000000000 [ 492.880237] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f8358 [ 492.887549] R13: 00000000ffffffff R14: 00007f52fa2ac6d4 R15: 0000000000000000 [ 492.894849] [ 492.894849] Showing all locks held in the system: [ 492.901201] 3 locks held by kworker/u4:0/5: [ 492.905551] #0: ((wq_completion)"writeback"){+.+.}, at: [<0000000059cefc12>] process_one_work+0xaaf/0x1b10 [ 492.915557] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000003819e28a>] process_one_work+0xb01/0x1b10 [ 492.926605] #2: (&type->s_umount_key#27){.+.+}, at: [<0000000052d21628>] trylock_super+0x20/0x100 [ 492.935844] 2 locks held by khungtaskd/759: [ 492.940180] #0: (rcu_read_lock){....}, at: [<0000000048b35579>] watchdog+0x1c5/0xd60 [ 492.948276] #1: (tasklist_lock){.+.+}, at: [<000000000f4d1dba>] debug_show_all_locks+0xd3/0x3d0 [ 492.957349] 1 lock held by rsyslogd/4015: [ 492.961556] #0: (&p->pi_lock){-.-.}, at: [<00000000d725d346>] try_to_wake_up+0xbc/0x1600 [ 492.969993] 2 locks held by getty/4138: [ 492.973984] #0: (&tty->ldisc_sem){++++}, at: [<0000000082e35a98>] ldsem_down_read+0x37/0x40 [ 492.982698] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000251306cc>] n_tty_read+0x2ef/0x1a00 [ 492.992144] 2 locks held by getty/4139: [ 492.996132] #0: (&tty->ldisc_sem){++++}, at: [<0000000082e35a98>] ldsem_down_read+0x37/0x40 [ 493.004833] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000251306cc>] n_tty_read+0x2ef/0x1a00 [ 493.014139] 2 locks held by getty/4140: [ 493.018140] #0: (&tty->ldisc_sem){++++}, at: [<0000000082e35a98>] ldsem_down_read+0x37/0x40 [ 493.026855] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000251306cc>] n_tty_read+0x2ef/0x1a00 [ 493.036189] 2 locks held by getty/4141: [ 493.040179] #0: (&tty->ldisc_sem){++++}, at: [<0000000082e35a98>] ldsem_down_read+0x37/0x40 [ 493.048889] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000251306cc>] n_tty_read+0x2ef/0x1a00 [ 493.058210] 2 locks held by getty/4142: [ 493.062201] #0: (&tty->ldisc_sem){++++}, at: [<0000000082e35a98>] ldsem_down_read+0x37/0x40 [ 493.070896] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000251306cc>] n_tty_read+0x2ef/0x1a00 [ 493.080212] 2 locks held by getty/4143: [ 493.084212] #0: (&tty->ldisc_sem){++++}, at: [<0000000082e35a98>] ldsem_down_read+0x37/0x40 [ 493.092930] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000251306cc>] n_tty_read+0x2ef/0x1a00 [ 493.102248] 2 locks held by getty/32267: [ 493.106327] #0: (&tty->ldisc_sem){++++}, at: [<0000000082e35a98>] ldsem_down_read+0x37/0x40 [ 493.115029] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000251306cc>] n_tty_read+0x2ef/0x1a00 [ 493.124356] [ 493.125989] ============================================= [ 493.125989] [ 493.133045] NMI backtrace for cpu 0 [ 493.136684] CPU: 0 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #286 [ 493.143245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.152656] Call Trace: [ 493.155219] dump_stack+0x194/0x257 [ 493.158824] ? arch_local_irq_restore+0x53/0x53 [ 493.163470] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.168118] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.172506] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.176984] nmi_cpu_backtrace+0x1d2/0x210 [ 493.181199] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.185676] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.190931] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.196094] watchdog+0x90c/0xd60 [ 493.199533] ? reset_hung_task_detector+0xa0/0xa0 [ 493.204351] ? complete+0x62/0x80 [ 493.207792] ? __schedule+0x2060/0x2060 [ 493.211740] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.216038] ? __lockdep_init_map+0xe4/0x650 [ 493.220423] ? do_raw_spin_trylock+0x190/0x190 [ 493.224977] ? lockdep_init_map+0x9/0x10 [ 493.229011] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.234088] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.239077] ? trace_hardirqs_on+0xd/0x10 [ 493.243207] ? __kthread_parkme+0x175/0x240 [ 493.247504] kthread+0x33c/0x400 [ 493.250843] ? reset_hung_task_detector+0xa0/0xa0 [ 493.255657] ? kthread_stop+0x7a0/0x7a0 [ 493.259606] ret_from_fork+0x3a/0x50 [ 493.264189] Sending NMI from CPU 0 to CPUs 1: [ 493.268713] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 493.269704] Kernel panic - not syncing: hung_task: blocked tasks [ 493.269710] CPU: 0 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #286 [ 493.269713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.269715] Call Trace: [ 493.269725] dump_stack+0x194/0x257 [ 493.269735] ? arch_local_irq_restore+0x53/0x53 [ 493.269747] ? vsnprintf+0x1ed/0x1900 [ 493.269759] panic+0x1e4/0x41c [ 493.269765] ? refcount_error_report+0x214/0x214 [ 493.269781] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.269792] watchdog+0x91d/0xd60 [ 493.269811] ? reset_hung_task_detector+0xa0/0xa0 [ 493.269817] ? complete+0x62/0x80 [ 493.269833] ? __schedule+0x2060/0x2060 [ 493.269837] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.269842] ? __lockdep_init_map+0xe4/0x650 [ 493.269849] ? do_raw_spin_trylock+0x190/0x190 [ 493.269855] ? lockdep_init_map+0x9/0x10 [ 493.269860] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.269868] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.269875] ? trace_hardirqs_on+0xd/0x10 [ 493.269881] ? __kthread_parkme+0x175/0x240 [ 493.269891] kthread+0x33c/0x400 [ 493.269896] ? reset_hung_task_detector+0xa0/0xa0 [ 493.269899] ? kthread_stop+0x7a0/0x7a0 [ 493.269908] ret_from_fork+0x3a/0x50 [ 493.394211] Dumping ftrace buffer: [ 493.397932] (ftrace buffer empty) [ 493.401628] Kernel Offset: disabled [ 493.405232] Rebooting in 86400 seconds..