, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000)={r0, &(0x7f000001b000-0xbe)="1cc4786c93c9acb449266c8b57c40fbc2457ced7f58695aa52bbeeaba068280aa560c11dde398c599d4124e26fc0e3c96e0de29b5acf2072490ec4cce55522d5bbf0c62378f6b656b0c89596c635d1d66b3cc8d3807a2e14ed932a6da3e50d469b0c25cdb8572f90d48106cd6fc05ed11a3bce19b825cd3884451c009ae53736730278db1c580e56bc744e29e0fa43265903d981028ced7d22075fa7fc43dcd0d0b41450e6a770d8dc752a852351543f34a865ead870fd4313275a57fe29", &(0x7f0000008000)="1f8ee3cac6a35580239744d460af2cc90aa1aa7fb8ed123ca7fbb1c405e30b2ac1766c5a636205ec2c92025b152097d64493e3", 0x2}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000001c000-0xb)='/dev/adsp#\x00', 0x404, 0xa000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r0, &(0x7f0000019000)="00e5", &(0x7f0000014000-0xe8)=""/232}, 0x375) 2018/01/20 05:28:54 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/20 05:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x7, 0x2, &(0x7f0000564000-0x1000)="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", 0x1000) getsockname(r0, &(0x7f0000218000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c9e000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c3b000)={0x0, 0x9}, &(0x7f0000873000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000277000)={r2, 0xfffffffffffff000}, 0x8) r3 = socket(0x1e, 0x80001, 0x0) connect$ax25(r3, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x1000}, 0x4) 2018/01/20 05:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000df3000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$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$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/20 05:28:54 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000067e000-0x10)={0x9, &(0x7f0000081000-0x24)=[{0x7fffffff, 0x5}, {0x7, 0x100}, {0xfffffffffffffffb, 0x80}, {0x0, 0x30db}, {0x3, 0x3}, {0xdf85, 0x3}, {0x31fe, 0x8000}, {0x5, 0x5}, {0xb605, 0xc0}]}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) 2018/01/20 05:28:55 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d8c000)={0x1, {{0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0xfffffffffffffe33, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2b, 0x4, 0x81, 0x5220f8a8, 0x1, 0x7ea8c603, 0x40, 0x5, 0x5, 0x8000, 0x2, 0x4, 0x6, 0x3]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000-0x10)=@llc={0x1a, 0x6, 0x8, 0xc8d4, 0xffffffffffffff80, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/20 05:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000d8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009e1000)=0x1c, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000556000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e92000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c19000-0xd)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000025b000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:28:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff5000-0x20)={{&(0x7f0000449000/0x3000)=nil, 0x3000}, 0x3, 0x0}) open(&(0x7f0000158000-0x5)='./file0\x00', 0xc0, 0x0) signalfd(r0, &(0x7f00005f1000-0x8)={0x1}, 0x8) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x261}], 0x1) 2018/01/20 05:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 2018/01/20 05:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000717000)='./file0\x00', &(0x7f000080a000)='./file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000428000-0x80)=@generic={0x0, ""/126}, &(0x7f0000852000)=0x80) recvfrom(r0, &(0x7f0000bf7000)=""/217, 0xd9, 0x10140, 0x0, 0x0) r1 = open$dir(&(0x7f0000eb8000-0x2)='..', 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x2)='..', 0x0, 0x0) 2018/01/20 05:28:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/vcs\x00', 0x200040, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000c23000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x2}}, 0x26) r2 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r2, &(0x7f00008ba000)=[{{0x0, 0x0, &(0x7f0000a1a000-0x70)=[{&(0x7f0000177000)=""/81, 0x51}, {&(0x7f0000c78000)=""/136, 0x88}, {&(0x7f00008f8000-0x67)=""/103, 0x67}, {&(0x7f0000d23000)=""/19, 0x13}, {&(0x7f0000957000-0x49)=""/81, 0x51}, {&(0x7f00005eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000625000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000f16000-0xe4)=""/228, 0xe4, 0x5}, 0x7172}, {{&(0x7f0000ec6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008d2000)=[{&(0x7f0000993000-0x46)=""/70, 0x46}, {&(0x7f00000a6000-0x1000)=""/4096, 0x1000}, {&(0x7f000088c000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000ba0000-0xb8)=""/184, 0xb8, 0x5}, 0x7ff}, {{&(0x7f00006ba000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d2000-0xa0)=[{&(0x7f0000f82000)=""/205, 0xcd}, {&(0x7f0000dcc000-0xaf)=""/175, 0xaf}, {&(0x7f0000f0f000)=""/119, 0x77}, {&(0x7f0000d5a000)=""/106, 0x6a}, {&(0x7f0000194000)=""/60, 0x3c}, {&(0x7f00009a9000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d2000)=""/130, 0x82}, {&(0x7f0000137000)=""/4096, 0x1000}, {&(0x7f0000d2b000-0x39)=""/57, 0x39}, {&(0x7f0000a75000-0xfa)=""/250, 0xfa}], 0xa, &(0x7f0000f9b000-0x62)=""/98, 0x62, 0x81}, 0x0}, {{0x0, 0x0, &(0x7f0000585000-0x20)=[{&(0x7f0000eda000)=""/73, 0x49}, {&(0x7f0000d6d000-0xda)=""/218, 0xda}], 0x2, &(0x7f00006bb000)=""/4, 0x4, 0x9}, 0xfff}, {{&(0x7f0000a22000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000ddd000-0x50)=[{&(0x7f00005a6000-0x4f)=""/79, 0x4f}, {&(0x7f00004c0000)=""/4096, 0x1000}, {&(0x7f0000ecc000-0xf9)=""/249, 0xf9}, {&(0x7f000044a000)=""/128, 0x80}, {&(0x7f00009b7000-0x46)=""/70, 0x46}], 0x5, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f000058b000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000043b000)=[{&(0x7f0000a41000)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000daa000)=[{&(0x7f0000101000)=""/143, 0x8f}, {&(0x7f0000f30000)=""/11, 0xb}, {&(0x7f0000483000-0xa9)=""/169, 0xa9}], 0x3, &(0x7f000042f000)=""/69, 0x45, 0x101}, 0x2}, {{&(0x7f0000fde000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000084f000)=[{&(0x7f000006c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d9e000-0x32)=""/50, 0x32}, {&(0x7f0000f16000-0x1d)=""/29, 0x1d}, {&(0x7f0000b28000)=""/122, 0x7a}, {&(0x7f0000d15000)=""/83, 0x53}, {&(0x7f0000619000)=""/0, 0x0}], 0x6, &(0x7f000042d000-0x3a)=""/58, 0x3a, 0x7f0000000000000}, 0x7fffffff}], 0x8, 0x10000, &(0x7f0000b85000-0x10)={0x0, 0x1c9c380}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/20 05:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/01/20 05:28:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000)={0x1, {&(0x7f0000003000-0xd0)=""/208, 0xd0, &(0x7f0000002000-0x4e)=""/78, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000004000-0x8)=0xc000000) 2018/01/20 05:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0x10000000000001, 0xfe31) 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) tgkill(r2, r3, 0x29) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000f42000-0xce)="765878cf7a81e607d55de68b38e9390c3c9b5944777b5bc22eb7b5341b85cf1ede78b1ab46c075a1f699165f0777c81372a9535918829fe76d04afe9e09e14d0fe066f3a51f74b492b32cf961fa82403dbe2fd25ad54d041b0dd6f7835ce4212722129dc62a41f9cca396aa07be59a9421e82a810bd616a03b8e4f5c0140c633c7f255ffc10111fea08f2e24fbcbc5ed33276fa6b0ec8e57ae71e5df40bdb1aedec9f541b52d9c29b78c1a8486b34a22431bdb1a0ba1361be28e13861b73075cd62b484d128e146a9bf8bf980fa8", 0xce) dup3(r1, r0, 0x0) 2018/01/20 05:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x4000000000000) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r1, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000e6c000-0x14)={0x0, 0xffffffff, 0x8, 0x4, 0x3f}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r3, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r4 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r4, &(0x7f0000cc3000)="", 0x0) write(r4, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/20 05:28:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/4096, &(0x7f0000002000)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x67db92801e39e340, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x100, 0x8001, 0x3}, &(0x7f0000000000)=0xfecc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff1aa, 0x9}, &(0x7f0000001000)=0x98) 2018/01/20 05:28:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000066000)='/dev/midi#\x00', 0x10001, 0x10000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) lseek(r0, 0x4, 0x3) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b0e000+0x68c)={0x100, 0x10000, 0xcd, 0x9, 0x8, 0x1}) 2018/01/20 05:28:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xc8, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000c34000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000a3b000)=0x5) sendmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000000000)=@ax25={0x3, {"a5eadf39390b6b"}, 0x7}, 0x10, &(0x7f0000a51000-0x50)=[{&(0x7f0000aba000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xb5)="b47ea3c19dcf7a6ff042138c0c2fb54c654c41b145b48620c0a434660a247860a2950d680e3af68cfbc5e3a01d2bd7a2f43be26d5e83fcafd5d21ec25ac93eac088f84e9d564026ca93f79031748286b5c517e449c58a4e6ce5ffa7b2fb3ab55a71f8cb285c692a5dcbea60582ce4b4354632e6b4a46fd4eefa8cb6e7ee182ddd7bd875cc5091da3d1e8751b01f71ac5bab6ba5eb2d6dae33d2ea845e2d8e9abbe870076c192e757df5a8303d18c5fdb085e8d63d6", 0xb5}, {&(0x7f0000c20000-0xfb)="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", 0xfb}, {&(0x7f0000be6000)="ef5f11318080bb909f704b26348712bb4b5d3d13c41facb2a450a09395f5112ffd2698c323eeb040343982a52a3426fe748d713d2966d1647a508c54036f498f4ddac78e15e17d29257608517fae6e74a9d173d46af51c427454d914c47888b91e85c353a5b30e392e39f4c28d6e877f7df591553b25c77c4656fae6b9efad477f2815345b75863dbb9de8e7ba348cd72b", 0x91}, {&(0x7f0000c44000-0xb1)="771b0781fef95b765db578365beb3a607a1a19c1b725b87229d244ef4550f1a7da1e30215e54fcddaf18bd2789b463d54ec5494f5886759593af04c00bbf87bd4bc6d5c5f0074acb3edda595f5040d67f6ae5c837fa6dc6cbb13b83ef6c0cd929f9a4f4786420b2aec9b85f2c071e0a25cb87d429234deefe71214beab5585e4ae27dbe66d9a15dc53813a2ddf1bea81a60978ae6d44647e6a2d30f4405d7dd9a90ff20b1466e259dc6be14d771cfcb166", 0xb1}], 0x5, &(0x7f0000000000)=[{0x90, 0x112, 0x81, "e7f9e23554bca24df860c8d5df34090ac98a3af10ee9f3db4bc99f2f88c310675cc8c17ae640f4c3563d61c7de1f8be2ae39895dca18d6601568d9328e8ad74a12f5e0b786e5bf120c3ee588ab6708d4a013e206397b939e655f906306193a5bf5541f33109fd4ca3944042116d3f8db723c72cdcb1f1a4df5498e"}], 0x90, 0x10}, 0x4001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/20 05:28:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xcfd, 0x40) sysfs$3(0x3) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x100}, 0xc) syz_emit_ethernet(0x27b, &(0x7f0000001000-0x27b)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x245, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x0, 0x0, 0x1, 0x1, 0x0, 0xf6dd, 0x1}, @dstopts={0x1, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x48, {0x616a, 0x10, 0x9, 0x0, [0x200, 0x0, 0x80, 0x4ada, 0xffffffff00000000, 0xfff, 0x6, 0x7]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x8000, 0x91, "9b6a714ce28bbfc67516412971c1f979b366f6fb994eb057bf2f639258eeedc6a8b3af0d01ddad1f297213d1369269f1eddd6b5b21eacb83199c9612f456e96a98af382130bbe9a9aa4f232d018603d89b54b6f9c979935238d76a28d1f64d0da0142e27088fc76f214ae797d0e0e35d6d1ad0f3b60277502b1c9e9475272909f943d7107e166bc88cb1768daa6a96637f"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x7f, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x0}, @fragment={0x2e, 0x0, 0x0, 0x4, 0x0, 0x7, 0x1}, @routing={0x2f, 0x2, 0x0, 0xff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0xff, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x4, 0xc, 0x2, 0x2, [0xff, 0x9, 0x1, 0xffffffff, 0x3, 0xdc6]}}, @enc_lim={0x4, 0x1, 0x7f}, @ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x401}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x48, {0x0, 0x10, 0x6, 0xd0, [0x578, 0x3, 0x0, 0x2b1e, 0xfffffffffffffffd, 0x200, 0x10000, 0x5]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0x5c, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xfffffffffffffff7, 0x2}, @routing={0x33, 0x6, 0x1, 0x800, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "48cfafc6ec7259c1"}}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, 0xffffffffffffffff, 0xf1d230f8b80a5b87}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200200, 0x0) 2018/01/20 05:28:55 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00007e6000-0x20)={0x0, 0x219056b259bc816b, 0x28000000000, 0x401, r1}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x14) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000a02000-0xc)={&(0x7f00007e3000)=[0x0], 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f20000)=0x0) recvfrom$inet(r2, &(0x7f00003c2000)=""/35, 0x23, 0x2000, &(0x7f0000b2a000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000d15000-0xc)={&(0x7f0000af5000-0x4)=[0x0], 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dab000-0x4)=0x5, 0x4) [ 109.054153] QAT: failed to copy from user. 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d98000-0xb)='/dev/adsp#\x00', 0x6, 0x200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ae2000)=0x7, 0x4) ioctl(r0, 0x400000000000125e, &(0x7f0000177000-0x80)="2b6fd579bc36817b0afcb1eb1d8e624250d913e8bb23096312fd081978195f7a8342cc34bb4f4264517a615141195615f71d8481c7a0f49637e2fa49e6f6a62d6d524451313a0d7c4b66d9d8eb69c067f7230b90e2fe8716b35413ba218a309547d5cfdd26cc0fb9fa8cebc2befeabd578ae6ccdb66c9ecdd2685c901f6edba5a976e495ae5b2bdd4a7f0efba567f91ecd3db0a6ed4dea57e6154bdbecedda843ff7e777f35584f75af7e8fcdc8d47182539") 2018/01/20 05:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) r1 = add_key$user(&(0x7f0000a1a000-0x5)='user\x00', &(0x7f00001a2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ea000-0xc6)="622af19a3a0c1c84943059c3587e24c425797d8f367e5757528570dc2ca76bea2819b747db978cd4c5ecaade4369482193634caf249649a26306087279b28c0f2c0d1d40865dd09f8f8e9cb80d4354723cba90d1c7b7f84bacf3131fbc1590b40bf6f5042efc9f0d243e7cbc5cdb229c7750b7a50a0ac06adc4fe12625c020aa342cad216e30a7451127b021f39ab95f2b3b9f617537ccb97fc93d52617497f48ca6f4781acd106d1d235857bd4a4efb0fa92275537bd7bdd638bd3a28c51060700cc522ee4c", 0xc6, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00008d4000)="78483e07d1250edabd65756183841c5f6e9ca06649a49efba39294fc069f903e603cbb5cef810d86567611b727959cb8cb6975ba8056991a8a00a77a5e29c540836e578e80f958bf3d1c153d3f25e05491904ae119d6750998dc7e4827ed5f936ecc591046ccd287bca04ccd18bbe2cd942c00985887d961304205a25bf12c295ae4", 0x82) write(r0, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r0, 0x3) 2018/01/20 05:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000027a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aea000)={r2, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, 0x0}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x5, 0x4) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000883000)=""/55) r5 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000585000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r1, 0x8) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/20 05:28:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000f75000)={0x3, 0x7}) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) mq_open(&(0x7f0000bf7000-0xb)=')\\vboxnet0\x00', 0xc0, 0x48, &(0x7f00006f7000-0x40)={0x3, 0x4, 0xffffffffffff5d24, 0xc0, 0x0, 0xfffffffffffffffd, 0x10000, 0x1}) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) close(r1) unshare(0x8000400) r2 = epoll_create1(0x0) close(r2) epoll_pwait(r2, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) [ 109.080787] QAT: failed to copy from user. [ 109.113837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/20 05:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt(r0, 0x7ff, 0x5, &(0x7f0000ca6000)=""/66, &(0x7f00000aa000)=0x42) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b93000-0xc)='/dev/autofs\x00', 0x111c81, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000f72000-0x48)={{0xffffffffffffffff, 0x1, 0x8, 0x0, 0x6f23}, 0x5, 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000926000)=0x10) pread64(r2, &(0x7f0000c61000)=""/77, 0x4d, 0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$int_in(r3, 0x80000080044d76, &(0x7f0000004000-0x8)=0x0) 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000f52000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ff5000)=0x8) mknod(&(0x7f00009cb000)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f000015d000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000b22000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:28:55 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f61000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f61000)=[{&(0x7f0000f62000-0xbb)=""/187, 0xbb}, {&(0x7f0000f62000-0x38)=""/56, 0x38}, {&(0x7f0000aa5000-0x6d)=""/109, 0x6d}, {&(0x7f00002ca000-0x69)=""/105, 0x69}, {&(0x7f000047e000)=""/229, 0xe5}, {&(0x7f0000e9d000)=""/219, 0xdb}], 0x6, &(0x7f0000ef7000)=""/167, 0xa7, 0x100}, 0x69}, {{&(0x7f0000f61000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f62000-0x30)=[{&(0x7f0000ad8000-0x23)=""/35, 0x23}, {&(0x7f0000f61000)=""/33, 0x21}, {&(0x7f0000f62000-0x18)=""/24, 0x18}], 0x3, &(0x7f00009b4000)=""/18, 0x12, 0x5}, 0xffffffff80000001}, {{&(0x7f0000931000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f61000)=[{&(0x7f0000f62000-0xf4)=""/244, 0xf4}, {&(0x7f0000f61000)=""/4096, 0x1000}], 0x2, &(0x7f0000f61000)=""/180, 0xb4, 0x3}, 0xcf5}, {{0x0, 0x0, &(0x7f0000232000-0x60)=[{&(0x7f0000f62000-0x19)=""/25, 0x19}, {&(0x7f0000f61000)=""/242, 0xf2}, {&(0x7f0000f61000)=""/211, 0xd3}, {&(0x7f0000678000)=""/71, 0x47}, {&(0x7f0000444000-0xf6)=""/246, 0xf6}, {&(0x7f0000f62000-0x97)=""/151, 0x97}], 0x6, &(0x7f0000f62000-0xb)=""/11, 0xb, 0x9}, 0x80000000}, {{0x0, 0x0, &(0x7f0000f61000)=[{&(0x7f0000f62000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f61000)=""/217, 0xd9}, {&(0x7f0000f61000)=""/4096, 0x1000}, {&(0x7f00009c8000)=""/183, 0xb7}, {&(0x7f0000f62000-0xda)=""/218, 0xda}, {&(0x7f0000f62000-0x11)=""/17, 0x11}, {&(0x7f00007e0000)=""/244, 0xf4}, {&(0x7f0000f61000)=""/4096, 0x1000}], 0x8, &(0x7f000001f000)=""/215, 0xd7, 0x10001}, 0x6}, {{&(0x7f000096f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f61000)=[{&(0x7f0000f61000)=""/219, 0xdb}, {&(0x7f0000a68000-0x50)=""/80, 0x50}], 0x2, &(0x7f0000f62000-0xc)=""/12, 0xc, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f00001fc000)=[{&(0x7f00009a8000-0x53)=""/83, 0x53}, {&(0x7f00008cc000-0x5d)=""/93, 0x5d}, {&(0x7f0000705000-0xed)=""/237, 0xed}, {&(0x7f000086f000)=""/125, 0x7d}, {&(0x7f0000e11000-0x46)=""/70, 0x46}, {&(0x7f0000f62000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f61000)=""/15, 0xf}, {&(0x7f0000f62000-0x6)=""/6, 0x6}, {&(0x7f0000648000-0x65)=""/101, 0x65}, {&(0x7f0000ef1000)=""/134, 0x86}], 0xa, &(0x7f0000c63000)=""/105, 0x69, 0x3}, 0x9}, {{&(0x7f0000f62000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000c50000-0x20)=[{&(0x7f0000f61000)=""/169, 0xa9}, {&(0x7f0000f61000)=""/249, 0xf9}], 0x2, &(0x7f0000715000)=""/226, 0xe2, 0x8}, 0x65dd}], 0x8, 0x1, &(0x7f0000140000)={0x0, 0x989680}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000046f000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000770000-0xe9)="bc197e45100dafd0750b6a455b380c21240ec9d4146e223bbbb2b33f02142998b3f17729570bf67b1287853ca7803389b1ae7621c172151a4a768e3b6de7b7d94578a89ea1429f124774cac6215f7b477c01ae1bf07c5078d04b5bddfab87c4a4e8bed2455f6cafd9ceebda4d4900697ccd9dfbe2aa39c81db1040ec6899a53ee6e5a4a31613d273d48529cbeef7ea6eb4413cf81953b75cfc4572ab97df24659596f1f72f8f2e7186175f6d84d7578faee36a31e19b013ec036a940e1cb945192a8cfcb696b198d4d39f88b72d589dbca35858b9b77c99761eab2592c21375b73bd0ef8b06f17c4db", 0xe9) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000001b000)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f0000009000-0x8)=0x0, &(0x7f0000015000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000f62000-0x8)={0x0, 0x0}) 2018/01/20 05:28:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f09000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000222000+0x917)={{0x0, 0x1, 0xc000000, 0x1, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x6, &(0x7f0000f34000-0x20)={0x1, 0x0, 0x4, 0x2, r1}) 2018/01/20 05:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e06000)='/dev/usbmon#\x00', 0x1f, 0x10000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000988000-0x28)={&(0x7f0000594000/0x2000)=nil, 0x100000001, 0x0, 0x83, &(0x7f0000898000/0x1000)=nil, 0x9}) writev(r0, &(0x7f0000991000-0x40)=[{&(0x7f000096e000-0x41)="702b7a1d4b161770322b4c9c167d535a4c032e3af54c046f8e017ee7d338ac555f6bdaaeef593a456c277590469dfa92c6193df87f12dbc43230137d14aa680f08", 0xffffffffffffff08}, {&(0x7f0000ea9000+0x929)="da712d95dcb199cedd1b6a34097b91f501d7121893ee5c0ac25080192b9d78e8e74c4064e5", 0x25}, {&(0x7f00008bb000-0x11)="9d265202415641f74828ff281dfa4f8f5a", 0x11}, {&(0x7f0000496000-0x18)="fbf3f5848a5502f075b4ee6e16fe157050f578cf933f2744", 0x18}], 0x4) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042f000)='/dev/vga_arbiter\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000075c000-0x18)={0x0, 0x4, 0x0, 0x1, 0xffffffffffffffa4}, &(0x7f0000d95000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d2b000)={r3, 0x3}, &(0x7f00001de000)=0x8) r4 = gettid() rt_sigqueueinfo(r4, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:28:55 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000007) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000011000-0x24)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000117000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000049a000-0x50)={0x200000000000001, 0x2, 0x1000000000001, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r1, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) 2018/01/20 05:28:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x6, 0x40000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="3666d05632b810a6c528d08eee1be18f", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000024d000+0x456)=0x0, &(0x7f0000001000-0x8)=0x0, 0xa1e, &(0x7f0000e60000/0x2000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) lstat(&(0x7f000078f000)='./file0\x00', &(0x7f0000255000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(r0, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/01/20 05:28:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000306000)={r0}) r1 = socket(0x1e, 0x1, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a0d000)={0x0, 0x7}, &(0x7f0000c35000)=0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000741000)="d38150515855199dea7ceb37f588ce1b37de152b319abf64e97929fef6ba40b84d97414007250b885655f3e5e02c928dcf28540bb39c6bf93dcdb646b89c98e11dd13a4842b0ca344c00aa1da2d59c871b4a81ead37a22385fd4f225aab82315cfa6cd1b1e47ca20e95f4e19d03f5b3c16e96bf01fb9f216f27e97cd372f9215a396d97b768b4bbf887dfb39aad47fcd28376a6dcc720af384df335d8964ffcd12ca62ec1047a6d8c82a70f1b302cefa663b7a7ed85cc4") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c4f000)=r2, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000039b000-0x1c)=@req3={0x5, 0xfff, 0x3ff, 0x7, 0xfffffffffffffff8, 0x7ef6, 0x8}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = creat(&(0x7f000050a000-0x8)='./file0\x00', 0x20) fchmodat(r4, &(0x7f0000286000)='./file0\x00', 0x8) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b1000-0x10)={0x9, 0xa, 0xfffffffffffffff8, 0xfffffffffffffff8, r2}, &(0x7f0000fdd000)=0x10) 2018/01/20 05:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ea000)='/dev/ppp\x00', 0x87fc, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) connect$bt_l2cap(r0, &(0x7f0000a01000-0xe)={0x1f, 0x81, {0x0, 0x8, 0xffff, 0x0, 0x20, 0x9}, 0x7ff, 0x8000}, 0xe) [ 109.195833] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.230717] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/20 05:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000026f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) splice(r1, &(0x7f00003e2000-0x8)=0x0, r0, &(0x7f0000eec000)=0x0, 0x10, 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000d50000-0x98)={0x0, 0x0, 0x0, 0x0, 0xcbe1, 0x4, 0x16, 0x0, "e930b92df04c0d4abd59448ce7e66873e45a8a8da1691f4fd3f1af2c2aaf05431d6f9bcf0c138a41ed19f8811ba3c5dd7075b0c527d9ec723775bf98acb0c6f8", "ecebdc227ac9883fd6b865588cce1c2b02fac157dec34aafeb5790851090e9cf", [0x7fff, 0x10], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dad000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0x4)=0xe8) 2018/01/20 05:28:55 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000)=0x0) capset(&(0x7f0000003000-0x6)={0x20080522, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/20 05:28:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000126000)='/dev/rtc\x00', 0x3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000010000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000011000)='./file0\x00', 0x108) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x2) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000011000-0x8)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000010000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/20 05:28:55 executing program 4: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000013000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xe, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00001ab000-0x4)=0x4) r6 = add_key$user(&(0x7f00002f1000)='user\x00', &(0x7f0000ca1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000796000)="d76b03c51f979967bb411722dccece08c509ac84fc21b3964b851f69bd0683325255f77d3ea0f08489a7ce4f8d27c25c593430a29d2fb59c9a633317b934d78faa6e8d09a6204b55bd54be0d115d3ddfd5b1a4c6dd23a7c1ba8c9d3bced7a23471dd05de3b169748d9be303ff8d30a2cfe8dc9dfcb76eac7474387e84c998694d5c7fd2604fa2fbca7509b326930f9b129ac8b09657723710f7ff1", 0x9b, 0xffffffffffffffff) r7 = add_key$user(&(0x7f00004ff000)='user\x00', &(0x7f000063e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000631000)="9bfdb456e73c8a7884e0f49941ce5b876eccb29659ccba65b253810ffbe9df6c686d5e4655d64080301ebf2612068c236db36ad530eb65ad0ed07d45614f3023eedc72effb773c28ab97ae570f25", 0x4e, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r6, &(0x7f0000042000)=[{&(0x7f00005d5000)="b2112e4b388000ede5da79457e832689ff5f0d51adf390dc2dd23a3845687a9ef9cff27a3efc113b7d10df85ed15124c82e781644720685eb21d1737e70abd139802b738688a5746f61b57c73c028425bbcf5989c76f14ed61b987810a6d8d31b29eb653b42f03816dfbe64a3d211f4a73bd0d6084585da468c00160ed755fef22511c0e648d213de3b8caf93a24ec9beb0a5576", 0x94}, {&(0x7f000093e000)="47c314541fb5759fc1fc2cb78f30eafddf9543", 0x13}], 0x2, r7) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) [ 109.307426] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/20 05:28:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbb96, 0x400) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000037e000-0x1000)=""/4096) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x0, 0x6, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r2, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/20 05:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = open(&(0x7f0000b83000-0x8)='./file0\x00', 0x0, 0x20) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e6e000-0x51)=""/81, &(0x7f0000d24000)=0x51) time(&(0x7f0000cb8000)=0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r4, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xa, 0x5, 0xffffffffffffff01, &(0x7f0000793000)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) getpeername$inet(r5, &(0x7f0000bee000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b91000)=0x10) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000315000)=0x1, 0x4) 2018/01/20 05:28:55 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000010000)={&(0x7f0000013000-0x37)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000012000)=[{&(0x7f0000012000)=""/0, 0x0}, {&(0x7f0000003000-0x55)=""/85, 0x55}, {&(0x7f0000003000-0xb6)=""/182, 0xb6}, {&(0x7f0000013000-0x44)=""/68, 0x44}, {&(0x7f0000013000-0x22)=""/34, 0x22}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/231, 0xe7}], 0x7, &(0x7f0000004000)=""/4096, 0x1000, 0x0}, 0x40000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000004000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/20 05:28:55 executing program 5: getsockopt(0xffffffffffffffff, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a4f000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b04000-0x4)=0xc49681bbfe15a80a) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0xb) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x3, 0x6, 0x4) 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e06000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a9b000-0x86)=""/134, &(0x7f0000e06000-0x4)=0x86) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e07000-0x3)='-', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:28:55 executing program 2: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b04000-0x8)='./file0\x00', 0x18) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000017000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/20 05:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e87000)=0x0) capget(&(0x7f0000897000)={0x0, r0}, &(0x7f0000ba2000-0x18)={0x9, 0x400, 0x6d, 0x8, 0x3, 0x0}) r1 = socket(0x20000000000000a, 0x5, 0x2) getsockopt$inet6_int(r1, 0x29, 0x20000000004035, &(0x7f00003f9000)=0x0, &(0x7f00008dc000)=0x4) set_robust_list(&(0x7f0000b44000-0x18)={&(0x7f0000e99000/0x3000)=nil, 0x1, &(0x7f000033b000/0x12000)=nil}, 0x18) 2018/01/20 05:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f0000fef000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000a2b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 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], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00005d8000)=""/247) stat(&(0x7f0000477000-0x8)='./file0\x00', &(0x7f0000715000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00009c6000)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000041f000)='/dev/admmidi#\x00', 0x4, 0x101000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004f0000)="37a629c9175629c7c294f5f482a1c6f49cd7a02cf238da0337a3bdf143970281cd9459327b3c992ee041304ad8adb699b108af1321961ea5d490a6c04072cc5b5c863e88c87484bd0d4a9e96876be62d0121562ce28594e6e6193efc8808c9928dffac3249963ddfe2fd388d22cc8c0e884739626bd43d42dfa0f99a4163935b1f4f7c11e10c5ff1ba0c0e1bc069343e10deb0a7daa7e70d49751ba0cb89adbb3254f4f409b000b130d882c0c66d6d74237e23fd18c63324601c0feec5d9af033f4b8d979c78c0f42f4ea381579e96754eab063ae3542e2250d47b9eabf0b015e00b22667a42c4b9cc2e65867b818d94af0a48", 0xf3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000312000)=0x0) 2018/01/20 05:28:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000042d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b65000-0x4)=0x1c, 0x800) bind$inet6(r0, &(0x7f0000fa0000)={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f000045f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f07000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x8001) 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) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000593000-0x10)='/dev/input/mice\x00', 0x0, 0x121000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000068c000)='dctcp-reno\x00', 0xb) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000980000)={0x7, &(0x7f0000cdb000-0x1c)=[0x6, 0x80, 0x4, 0x40, 0x80000001, 0x8001, 0x8000]}) syz_open_dev$sndmidi(&(0x7f0000909000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x24000) r2 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000d4000-0x64)={&(0x7f0000cab000-0x10)=[0xfe9, 0x0, 0x4, 0x9], 0x4, 0x1c, 0x7fff, 0x1, 0x0, 0x6, {0x5, 0x9, 0xfffffffffffffff8, 0x5, 0x5, 0x0, 0x2, 0x9, 0x7ff, 0xfffc000000000000, 0x0, 0xdb2d, 0x0, 0x101, "7495b05f9b78e6f51084ddc3f71eac1d55076212023fdd933ea61d35ba3bbd65"}}) write$tun(r2, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/20 05:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, 0x0, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sched_getscheduler(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000112000-0x4)=r9) r10 = msgget$private(0x0, 0x44) msgctl$MSG_STAT(r10, 0xb, &(0x7f0000024000-0x1b)=""/27) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) geteuid() capget(&(0x7f0000442000-0x8)={0x0, r2}, &(0x7f000000a000-0x18)={0x0, 0xfffffffffffffffd, 0xb13, 0x0, 0x0, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = 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) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f00007c6000/0x12000)=nil, 0x12000, 0x2000001, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000d66000)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000070e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000022a000)={0x15c, 0x0, &(0x7f00009cb000-0x15c)=[@enter_looper={0x630c}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f00008c0000)=[@flat={0x0, 0x10b, r4, 0x1}, @fda={0x66646185, 0x0, 0x4, 0x32}], &(0x7f0000789000-0x8)=[0x48]}, 0x80}}, @acquire_done={0x40106309, r5, 0x0}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000854000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00005d9000)=[0x30]}, 0x3}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x10, &(0x7f0000cf9000-0x38)=[@flat={0x776a2a85, 0xa, r6, 0x2}, @fda={0x66646185, 0x9, 0x0, 0xa}], &(0x7f0000cc6000-0x10)=[0x40, 0x18]}, 0x8}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f0000e6f000-0x48)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000903000-0x30)=[0x30, 0x28, 0x38, 0x38, 0x38, 0x38]}}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x1, 0x0}], 0x57, 0x0, &(0x7f0000f5f000)="41cde962db4aee099597697ad998454b21f88cac909b9ccf2048623341daa09c42269cb2b0765713daacf47f1cb1100922209cd4e2259e1335f0a36da1b1401eadc08b85ab3a20774272e454e7b7bc905e753adc971fcd"}) sendmsg$can_raw(r1, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006e6000-0x10)={0x1, 0x28, &(0x7f0000208000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000032c000-0xc)={r1, 0x1f, 0x0}, 0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) 2018/01/20 05:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') fcntl$getown(r1, 0x9) sendfile(r0, r1, &(0x7f0000b4c000)=0x0, 0x200000000000005) bind$bt_rfcomm(r1, &(0x7f0000e4f000)={0x1f, {0x8, 0x7ff, 0x101, 0x0, 0x9, 0x9}, 0x5}, 0x9) socket$llc(0x1a, 0x1, 0x0) 2018/01/20 05:28:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f000066c000-0x10)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000cb0000-0x40)=[{&(0x7f000053a000)=""/136, 0x88}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$llc(0x1a, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000054b000)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/20 05:28:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 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$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/20 05:28:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x43, 0x30) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000013000-0x24)={0x24, 0x21, 0x100, 0xffffffffffffffff, 0x0, {0x9, 0x0, 0x0}, [@nested={0x10, 0x80000000004, [@typed={0xc, 0x1, @uid=r2}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000015000-0x4)=0x157) 2018/01/20 05:28:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x8000) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000011000)={r2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r3, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:28:55 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x68, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) time(&(0x7f0000383000)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003db000)={0x0, 0xe8, 0x8, 0x9, 0xd92, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x40, 0x2, @thr={&(0x7f0000001000)="0173efcf9d20878a96ab026ac1e20cdba3c5ae9a6ec1596fa5478c45a69aa7d6e2eedecd0318", &(0x7f0000002000-0x26)="499b579c43f291995e91ec715435163cfa6f71c0b2d2a027bdcec6e632c24342034924fed8e8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bac000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x101, 0x7fff, 0x3ff, 0x3ff2dad6, 0x5, 0x1, 0x5, {r3, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xfffffffffffffffc, 0x8000, 0x5, 0xa}}, &(0x7f0000000000)=0xb8) 2018/01/20 05:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/checkreqprot\x00', 0x400001, 0x0) sendto$ipx(r0, &(0x7f00004f6000)="aabd2c9469439f6c912ae15f63374d10e7344a10c04221a479bad69de23ecedb2f889835f184876ffac395135127a03c7eb69c0392eec8e2a348de2c2eb8334112f644f02172ae069719a55bd3f5e1bbbdf02345a4c83bb76af05704ec2ff78f2f63ce48e30a19d6597987d3019ee336c05296c13a35ec7e3e71ed85bfe71ec1b470cc9a65d967f2d5f96d9999d53f6d61b5e1cfa541974237ea68976259ae67246ef3fe3b0f9a2d0fe5e74767833bc6396f74c8e6e32e587eb3f1b9f1dbec6cb3981fa0ef4858fccc304f9587444336398b85c3a4c74d7dceb2125bd9146775", 0xe0, 0x10, &(0x7f0000aa0000)={0x4, 0x0, 0x200, "0ba7ebb7e67a", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept4$vsock_stream(r1, &(0x7f00004a8000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x4f, 0x0) getgid() 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000024f000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) open(&(0x7f0000926000-0x8)='./file0\x00', 0x123000, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000cbc000-0xa2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xb661, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000688000)=[], 0x100000000000056a) 2018/01/20 05:28:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) r1 = syz_open_dev$adsp(&(0x7f0000857000-0xb)='/dev/adsp#\x00', 0x6, 0x2a00) fchdir(r1) perf_event_open(&(0x7f000001d000)={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) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/01/20 05:28:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000893000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000364000)="0700dd053f29ec3a", 0x8, 0x0, &(0x7f000051b000)=@generic={0x0, "11e5aabea4293259ab1b8d05ad0e23cb6581f7d0fde6d977968a54eb92f1a94da8f82293810c6a67dde92712a6e35aa090e24d92a245e4699bf25773a3ef9fbe09fa7205b67cf12cb0cd44f01d2d222d791ea8605560e024d8d9d7f60f7542eca5fcdd7fcb2746e21702f9acccfffd2cc79b0bfa2354de282d2c78dab529"}, 0x80) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f000077e000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/20 05:28:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/01/20 05:28:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ced000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000056000)="6e65742f726f75746500f2") creat(&(0x7f0000231000)='./file0\x00', 0x189) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7f) preadv(r1, &(0x7f000057f000-0x60)=[{&(0x7f0000bf5000)=""/35, 0x23}, {&(0x7f0000cc6000)=""/154, 0x9a}, {&(0x7f00007a7000)=""/0, 0x0}, {&(0x7f00002bc000)=""/20, 0xfe11}, {&(0x7f0000b28000)=""/247, 0xce}, {&(0x7f0000b7c000)=""/107, 0x42}], 0x6, 0x3) 2018/01/20 05:28:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000516000-0x4)='tls\x00', 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000908000)="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", 0x1000) 2018/01/20 05:28:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00003d5000-0xd)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00001f1000-0x28)={@common='syzkaller1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00000e6000)="", 0x0, 0x1, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e91000-0x8)={r0, 0x51e5}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000dd3000)=[], 0x0, &(0x7f0000f70000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000400000084) fdatasync(r0) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000735000-0x3c)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) mmap(&(0x7f0000c24000/0x4000)=nil, 0x4000, 0x8, 0x1c013, 0xffffffffffffffff, 0x0) 2018/01/20 05:28:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000870000-0xb)='/dev/midi#\x00', 0x10000, 0x40000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000015a000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ea6000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0x40405514, &(0x7f0000124000-0x50)={0x0, 0x0, 0x0, 0x0, &(0x7f0000dde000-0x1c0)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000568000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/20 05:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa5000-0x11)='net/ip6_mr_cache\x00') ioctl$KDENABIO(r1, 0x4b36) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/01/20 05:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffee8, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000856000-0x1)='f') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000999000)={0x1, 0x0, 0x10003, 0xd5}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000000b000)={0x6, &(0x7f0000c1a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000749000)={0x6, r1, 0x1, 0x5}) 2018/01/20 05:28:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xffffffffffffff7c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9c000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{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]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:28:56 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000623000)='/dev/audio#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f00007e1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x40001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x7ff, 0x3, 0x200}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000-0x8)={r4, 0x3}, 0x8) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)=0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0x9, 0x0, 0x100000001, 0x4, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000005000-0x20)={0x9, 0x8001, 0x203, 0x3, 0x6, 0x0, 0x8, 0x6, r6}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r5, &(0x7f0000004000-0x7)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x800) 2018/01/20 05:28:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00004c4000)='/dev/amidi#\x00', 0x4, 0x200) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000fc9000)={0x0, 0x0}, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000336000-0x9)='/dev/dsp\x00', 0x40200, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000da6000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000266000-0x66)={0x0, 0x5e, "8bd6c3bda5f73bfcd5566d324a4abb4e5c8eb02f0658adb72854efa60470068abcf45f0413259b3a4f77cac2ea132ce4a4a5bb0eeb02bfcf4c790c99c218d736705298b7d30b0f5d903f2cf7a2d96a8715a1f2a870f9a99caa63bb8ff770"}, &(0x7f000026f000-0x4)=0x66) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000079d000-0x20)={0xffffffffffffff81, 0x0, 0x8, 0xffffffffffff8001, 0x4, 0x8d7524c, 0x2, 0x8, r4}, 0x20) sendmsg$alg(r1, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f0000789000)=[{&(0x7f0000fdb000-0x47)='b', 0x1}], 0x1, &(0x7f00004a6000-0x60)=[], 0x0, 0x0}, 0x0) getrlimit(0x0, &(0x7f0000a0f000)={0x0, 0x0}) 2018/01/20 05:28:56 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x109400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000007000)={0x2, 0x5000000000000000, 0x8, 0x20, 0xb60, 0x1d2d23a, 0x6, 0x400, 0x1, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/20 05:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000087000)='/dev/admmidi#\x00', 0x7, 0x101001) openat(r1, &(0x7f0000d0c000-0x8)='./file0\x00', 0x149400, 0x20) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/01/20 05:28:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000244000)=0x0) 2018/01/20 05:28:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000062f000)={"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"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000)="", 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/20 05:28:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) r1 = msgget(0x2, 0x90) msgctl$IPC_INFO(r1, 0x3, &(0x7f000053f000)=""/116) 2018/01/20 05:28:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000728000)={0x3, r0, 0x1}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00002a6000-0x4)=r2) 2018/01/20 05:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ea000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000bca000-0x15)='net/ip6_tables_names\x00') r3 = dup(r0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000fd6000-0x83)="f7", 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aab000-0x8)={0x0, 0xc3ec}, &(0x7f0000229000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000059e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000996000-0x8)=@assoc_value={r4, 0x10001}, 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000412000-0x8)={0x2, 0x8}) 2018/01/20 05:28:56 executing program 0: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x4, {0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x144}}}, 0x32) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/20 05:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d71000-0x95)=""/149) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) clone(0x80000, &(0x7f0000133000-0xe8)="28ec986f03855a9eb08444aa4b527ec5b80a770ddfdb3ccf432f21d8ff07bdfa2617b3c1093911441515bc9e9874a4c3590b0370cfaf5d4e47f128da6e826ceb198f376bf13da07e79b62550551b982822d6ce69ec06f024d3a585020a51b384fa322deecab97699b652d97e6ce9500534c43697f73232311e98c7a9cd55ab5cd14f92d6e8c2e633f2fef40a4c87a57115ff8d74cb0c28124f3570919de4699b8b2715826cae4213fdd9b302c0274af40e45a77c44a375bf13048d04bb2fbf36290fa1c440079bcc53fbc764dcdc1f47444e0e9d1ebb9792fa2bb6e25fe3154ca387cd6b267b6d15", &(0x7f0000bc5000+0xe87)=0x0, &(0x7f0000488000-0x4)=0x0, &(0x7f0000a02000-0x2c)="80c289cef65b470f17550f6e2f76ccc71f1a47f0903816940e917024314f6c3beb68f7272c7b650c7346ce06") recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) 2018/01/20 05:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0x0) r0 = syz_open_dev$mice(&(0x7f0000381000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffc01) 2018/01/20 05:28:56 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r0, r0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000004c000)=0x0) migrate_pages(r3, 0x200, &(0x7f0000017000-0x8)=0x0, &(0x7f0000044000)=0x8) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000004c000)='./file0\x00', 0x101002, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r4}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aaf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) fstat(r2, &(0x7f00004f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000ed1000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f00003e7000-0x4)=0x0, &(0x7f000020c000-0x4)=0x0, &(0x7f000045b000)=0x0) getgroups(0x3, &(0x7f0000e38000-0xc)=[r3, r4, r5]) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000014d000-0xc)={0x3, r1, 0x1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000019a000)=0x0, &(0x7f0000ff9000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @rand_addr=0xfffffffffffff420, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) stat(&(0x7f0000094000)='./file0/file0\x00', &(0x7f0000352000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000020e000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000b13000)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:28:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000589000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b9f000-0x64)={&(0x7f0000040000-0x8)=[0x4, 0x8], 0x2, 0xfff, 0x721bfa43, 0x20, 0x7ff, 0x8, {0x1, 0x9, 0x4, 0xc000000000000000, 0x9, 0x5, 0x4, 0xb4a, 0x9, 0x0, 0x3, 0xffffffff, 0x7, 0x842c, "2fc352658ec01a29f8cf2a889cb8caf395c09d02ce18ca10917b489a6bd984da"}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/01/20 05:28:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000911000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007af000-0xc)={&(0x7f0000c26000)='./file0\x00', r0}, 0xc) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") chroot(&(0x7f000057f000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000068c000)={0x0, @in={{0x2, 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]}}, &(0x7f0000375000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007d5000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/20 05:28:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) timerfd_create(0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d05000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b95000)=r0) 2018/01/20 05:28:56 executing program 7: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000cac000)='/dev/adsp#\x00', 0x0, 0x880) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cac000)={0x304, 0x0, 0x0, 0x4}) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000035000-0x6)='rxrpc\x00', &(0x7f00006b4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000280000)='\x00', 0xfffffffffffffff9) keyctl$update(0x2, r3, 0x0, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000cae000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000cad000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000cae000)={0x1f, {0x3, 0xec, 0xffff, 0x10, 0x2fa, 0x1ff}, 0x2}, 0x9) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000403000)={0x0, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000090d000-0x4)=0x0) sched_setattr(r4, &(0x7f0000348000)={0x30, 0x5, 0x0, 0x5, 0x400, 0x9, 0x1, 0x0}, 0x0) 2018/01/20 05:28:56 executing program 3: r0 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000001000-0xf0)=""/240) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000bc000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x10) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000f5000)={r2, 0x9, 0x9}, &(0x7f00000e9000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 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=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/20 05:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) r1 = semget$private(0x0, 0x2, 0x80) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000a77000)=""/60) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) r2 = request_key(&(0x7f00009cd000)='id_legacy\x00', &(0x7f0000a76000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000053000-0x1e)="2f236b657972696e67261375736572776c616e31277b6b657972696e6700", 0xfffffffffffffff9) r3 = request_key(&(0x7f0000327000-0x8)='rxrpc_s\x00', &(0x7f0000c4a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bb000)='selinuxnodev\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x9, 0x401, r3) 2018/01/20 05:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00009df000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f000040e000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c58000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002c7000-0x20)={0x1, 0x0, 0x1, 0x8f7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e5b000-0x20)={0x0, r1, 0x10001, 0x1}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e41000-0x10)={&(0x7f00004b5000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000363000-0xa)='/dev/vcs#\x00', 0x6f, 0x288002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007ec000)=[{0x3, 0x2}, {0x4, 0x34a0b2e0}, {0x0, 0x4}, {0x0, 0x2}, {0x7, 0x0}, {0x3, 0x2}, {0x8, 0xd5}, {0x0, 0x6}, {0x8, 0xffffffffffffffe0}, {0x2, 0xa954}], 0xa) accept4$unix(0xffffffffffffffff, &(0x7f000036c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000820000)=0x8, 0x0) 2018/01/20 05:28:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) 2018/01/20 05:28:56 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/83, 0x53) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) munlockall() syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x14001) 2018/01/20 05:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000a31000)='/dev/midi#\x00', 0x5, 0x883) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf655577e9e6e444973444147b99bd71d9c2b88f9cac4a27f87cbf2484a24601c1b2", 0x40}], 0x1) unshare(0x80800) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/20 05:28:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x9cb7) preadv(r1, &(0x7f00004a5000-0x50)=[{&(0x7f00004a7000-0x5)=""/5, 0x5}], 0x1, 0x0) 2018/01/20 05:28:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000441000-0xc)='*wlan1@bdev\x00', 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000956000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000bd3000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000049a000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x9, 0x400, 0x7ff, 0x10000, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f56000-0x18)={0x1, 0x0, [{0x2000000000020a, 0x0, 0x2}]}) 2018/01/20 05:28:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000db2000-0x6)='/dev/snd/midiC#D#\x00', 0x22a381d7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000414000-0x48)={0xb, 0xd, &(0x7f0000229000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x10000, 0x0, 0x7, 0x8000}, @jmp={0x5, 0x2, 0x5, 0x7, 0x0, 0xfffffff4, 0xfffffffffffffff0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007dc000)='GPL\x00', 0xa4, 0x25, &(0x7f000042a000-0x25)=""/37, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5408, &(0x7f00005fc000)=0x0) 2018/01/20 05:28:56 executing program 2: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf8, &(0x7f0000abd000)=""}) ioctl(r0, 0x3, &(0x7f0000110000)="3c190436e3d640cc89fdbfced85cd89853af1eba575065694a73fcc89f70bd868ccd060281e43f9b41ecd9087d0b1a604e51f1f9d32c8510f60436e7320813cb5fb22222611e0d777b70b80f7f9b5ecd0d57532ebb95b7c7e35abcc2716a767400000007eabb0e2b593c2888a5af8a98940dbe86e8860126") 2018/01/20 05:28:56 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000001d000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1e7, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x4000000000000, r0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x3e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000939000-0x5)="b2000006", 0x4) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dce000)=0x0, &(0x7f0000316000)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00001f2000-0x4)=0x8) accept4$alg(r0, 0x0, 0x0, 0x80000) readv(r2, &(0x7f00007d9000)=[{&(0x7f0000635000)=""/146, 0x92}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000325000-0x10)={&(0x7f00003eb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d93000)={0x3, 0x1, 0x2000}, 0x4) flistxattr(r0, &(0x7f000070a000)=""/131, 0x83) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001a6000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f4, 0x7ff, 0x9, 0x1ca, 0x4}, &(0x7f0000ab6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000453000-0x8)={r3, 0x34c000000000000}, &(0x7f0000144000-0x4)=0x8) 2018/01/20 05:28:56 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001bd000+0xd59)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059b000-0x8)={r5, 0x0}, &(0x7f000034f000)=0x8) listen(r2, 0x2) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/20 05:28:56 executing program 6: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bca000-0x1000)="", 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000001000-0x78)=""/120) 2018/01/20 05:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003b5000-0x8)={0x2, r1}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) rt_sigaction(0x15, &(0x7f0000b5e000-0x20)={0x0, {0xfffffffffffffffc}, 0x40000005, 0x8}, &(0x7f0000920000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ab000)={0x0}) 2018/01/20 05:28:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001dd000-0x2)="0302", 0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:28:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmmsg(r0, &(0x7f0000230000)=[{{&(0x7f0000436000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000465000-0x90)=[{&(0x7f0000170000)=""/239, 0xef}, {&(0x7f0000858000)=""/176, 0xb0}, {&(0x7f0000fe6000-0x72)=""/114, 0x72}, {&(0x7f00006f0000)=""/213, 0xd5}, {&(0x7f000061e000)=""/120, 0x78}, {&(0x7f0000a63000-0xd)=""/13, 0xd}, {&(0x7f0000164000-0xa8)=""/168, 0xa8}, {&(0x7f0000726000)=""/131, 0x83}, {&(0x7f0000ee1000)=""/4096, 0x1000}], 0x9, &(0x7f0000127000-0x1000)=""/4096, 0x1000, 0xa0a}, 0xfff}, {{&(0x7f00004d2000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000030b000)=[{&(0x7f000067a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000465000)=""/97, 0x61}, {&(0x7f00004b2000-0x2b)=""/43, 0x2b}, {&(0x7f00001e4000)=""/53, 0x35}, {&(0x7f00001dd000-0x1000)=""/4096, 0x1000}, {&(0x7f000043a000)=""/198, 0xc6}, {&(0x7f000066e000)=""/174, 0xae}, {&(0x7f0000e0f000)=""/231, 0xe7}], 0x8, &(0x7f0000e1f000-0x9f)=""/159, 0x9f, 0x7b}, 0x2}, {{&(0x7f000049d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000d1b000)=[{&(0x7f00006c1000)=""/34, 0x22}, {&(0x7f00007cd000-0xfa)=""/250, 0xfa}, {&(0x7f00007ff000)=""/118, 0x76}, {&(0x7f0000c0f000)=""/19, 0x13}, {&(0x7f0000b23000)=""/78, 0x4e}, {&(0x7f0000f37000-0x56)=""/86, 0x56}, {&(0x7f000023e000-0x1d)=""/29, 0x1d}, {&(0x7f0000474000-0x24)=""/36, 0x24}, {&(0x7f0000f80000)=""/68, 0x44}], 0x9, &(0x7f0000f79000-0x1000)=""/4096, 0x1000, 0x8}, 0xfffffffffffffffb}], 0x3, 0x1, &(0x7f0000dd2000-0x10)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f000052c000)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000eed000-0x24)={0x1, 0x1ff, 0x40, 0x2, 0x2, 0x3, 0x8, 0x5, 0x6, 0x7ff, 0x80000000, 0x8}) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/01/20 05:28:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0xde7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40045431, &(0x7f0000000000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e7a000)={0x0, 0x0}) 2018/01/20 05:28:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9276, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/148) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xffffffffffffff71) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x440000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000007000)=0x0, &(0x7f0000005000)=0x4) r3 = semget(0x0, 0x0, 0x77c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000006000-0x2b)=""/43) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/20 05:28:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8a000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000661000-0x18)={0x3, &(0x7f00008aa000-0xd7)=""/215, &(0x7f000020d000)=[{0x0, 0xf6, 0x3, &(0x7f0000aaa000)=""/246}, {0x2, 0x1000, 0x6c1b, &(0x7f00007f2000)=""/4096}, {0x401, 0x3, 0x3f, &(0x7f000008f000)=""/3}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000024f000)={r0, &(0x7f0000305000)="0c8d573d011c62cd3c6bc056c062b560860999c1417932bc1dcd2ca54b34449ff19d648d28ea809ba8cd43aea17d481377c433a7255d5c08eb1ffb1e52b9241428b23a80435be5008324f9a7d305edcb356f3928cb1f8a69855c1fcf4cda4f46ebb526b6d82be16f8bbfa35bef4d7403507a93a2595bff6fa8f70da5b712b0b187036a72d084c8b03106098c84c7d4e9eec1ad146cabd751a7190276ce1f2b64e11b17c1ff740f64ce1e1a8b7192fc1a8735397f06a2cd1f8b93fc25a539ec1ed514f73f148ef966ef1aa46297feb6e3e89635006c97a64b485521549d23903ef0c844b008b97cfa0c07d01a8568", &(0x7f00003a7000)="84a4b2c2e0cfe5a91474729dd8e831031a3adfab31f09289312aada748ec67997762b9c6e6258b76c995e954d2cb2b2c3c570473893ad75ff5b4f33774634302f24d4314796bd255e0666c70ded314c601bff06eed8334", 0x2}, 0x20) 2018/01/20 05:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000416000-0x3)=0x3, 0x4) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b82000-0x10)={r1, 0x28, &(0x7f00005c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/20 05:28:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000816000)=0x100100) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:28:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x3, {"a2bf0eeec9e299"}, 0x0}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[{0xd0, 0x0, 0x3, "68e6d11cd0c080144edd6f5e18fc5084231f9147b10f65a7701d6de9689f2657f76f72353429fad87d9f2baef22cad47d2590d8977f10cc3b8b751ccfcab314338b383e905305504d850ab17182e0f201b822f51d003b6c481e6aa489c8947491f42f3a9c8a3adc2d0ceab5f494e765da7fc6c1e3ec45f404f910c97378d308a4d77f282a4d95a684d88fdc1afd442be598da6cf873cfbbc12f29f2461b41b6190f864b5d214e7e7eb87beb8913219321b87b6e7fceaf6b40d1d"}, {0xe0, 0x114, 0x6, "fc72702f840f2575518b78a73ae1f745ef91b47334a515571a948c0179eadf4bf505085a1ae1f3b505760856e8051bff06927581060f26cbe308239e40ccca2082631941263235c9409d452afac7bdc1092c077815b0b93b6a49d9b583455d6ef10e39bb37f8830b538cdb4d19f8a71fd88c1251e3c1113e3804592c7f5b7bd719f1774a3cac6090795657480c7434327beda21cbc65ae8e6342fd7ff773fd05f915e7aab07cdc8d7b452c5c13b0c15cc9340187a0f9b607a84ca44029082cbd95e423434dbdd3bc7e4866876b"}, {0x98, 0x100, 0x2, "6d0f8830bba93386e7a803d5daa04b8dfa06ee3749dd9344c88626d1a04f56371ef5a6f318141166de5e85c4b2a719c4e297644363411652c8bede6373b816792891f9eb4ed589578a8a1268db476a273667fca10869186937eb858c5338156195c097f1656273e72cb607edd024cf0cf9370c3c17921926cacf4085c36cd9527a"}], 0x248, 0x80}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/20 05:28:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, 0x0, 0x7) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) mkdirat(r1, &(0x7f0000dee000)='./file0\x00', 0x2) readlink(&(0x7f00007eb000)='./file0\x00', &(0x7f0000362000)=""/93, 0x5d) 2018/01/20 05:28:56 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000351000+0xe70)='/dev/mixer\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000385000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/audio\x00', 0x600000, 0x0) pipe2(&(0x7f00000dd000)={0x0, 0x0}, 0x80000) renameat2(r2, &(0x7f0000763000-0x8)='./file0\x00', r3, &(0x7f000072e000)='./file0\x00', 0x7) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/20 05:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) [ 110.512306] binder: 18678:18681 ioctl c0306201 204edfd0 returned -14 [ 110.530559] binder: 18678:18681 got transaction with invalid data ptr [ 110.538437] binder: 18678:18681 transaction failed 29201/-14, size 128-0 line 2922 2018/01/20 05:28:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) socket(0x4, 0x3, 0x81) 2018/01/20 05:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000176000)='./control\x00', &(0x7f0000790000+0x13e)='./bus\x00') symlink(&(0x7f000020b000)='./control\x00', &(0x7f00006c8000-0xa)='./control\x00') truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'btrfs.\x00', '\x00'}) mount(&(0x7f000013d000-0x6)='./bus\x00', &(0x7f0000344000)='./bus\x00', &(0x7f0000258000)='exofs\x00', 0x800c, &(0x7f0000437000)="d6297902832a0dd911e866229df9f92c27966fce9e185e072794aead72e9c15f1356917fb4a66b45d934cd6c295c9416518b8093ff5a8d43c8103321ce32570430869c5e182038b79deb9e80af3a07be46ec3351c1f16c2d635249873365356c489f3520624220e2cde5a56b0419a1f2c004b5ebed0976f704b8d4c504ab66abf459be2520cff7a82486fec165dc535e083121d027a9a0f809680526f4dfcb3f38f6b693eb") modify_ldt$write(0x1, &(0x7f0000834000)={0x100000001, 0x20000000, 0x6000, 0x1, 0x0, 0xfffffffffffffffb, 0x3ff, 0xac, 0x0, 0x6}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000f51000)='/dev/dmmidi#\x00', 0xff, 0x8000) sendmsg$unix(r0, &(0x7f0000154000-0x38)={&(0x7f0000c0c000-0xc)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000eaa000-0x40)=[{&(0x7f000039d000-0xb6)="1b52b3dd867831621de078499c4e88f1b149497f4c4e388c26db23b6a788a8c9fba028f1e2c49e42466c96f05b491469b92b040ec1d57a14c896e771c7d9fed1c7b1e3fb20fbee29400e85027abae23de59d346cfdbebc86272a4050554d7dffde0b970c4c8c1ad37edc8983bcec6ea70ea1f1729c159074bcf2012e788109a696abc0bb2e05d273412951e7dffe6b8c95f5e8c1ff541fde652be46862c33de8d0bc425812f7d899dcd714775515df9727a783362095", 0xb6}, {&(0x7f00006da000-0x6e)="293fbf093fe61d9341464a8cbc49831c915b2abe8d4445f44332b3234372b3c872065790826edee1ce1d5d53430a073e61b3fc9c654e6dbefd68153ff2a5a1b873fec59273aa48b0a8d5da8a89dfe77f10fd4828f09f2231aeb43660d8d62a27114a32e557bf3343e1efe1b91576", 0x6e}, {&(0x7f00007b2000-0x97)="86db6207d466976041cf4ca0449ccfbe2a2090eee397496315a7607d90bd361a9c99270b8cc378219be0cdfcdd05567a3327616e363770504e1ca5df7011136220fe869dfb15e51693348536fccc826aa024313a34009d01d2992f777fa263594b6cd43abdb130e04d5211b70a7cf864b8bc8c588f9d6d7ee58dbf9316d4acfe47e313d4d7c69d43deb60ce2e47f7173ad783204ca1ff0", 0x97}, {&(0x7f0000dcb000-0x8f)="f772170d6f6cbaf25a6782445a34219d4095317cd431784604232050a6c5fd50a56b8cfccb0e130230607d3510efaca965cd9e8e255222aaea728c37f75d767e77a92c3e680307d5c8a4d133ad66e64176d99c87f8d14301d55ed758e13e304e052afd2490b5ead7cdf4072f112ca7523941e0d951839cedd724057c04501a55697c307894b23567275a115f35ad19", 0x8f}], 0x4, 0x0, 0x0, 0x40}, 0x8000) 2018/01/20 05:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007aa000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000de7000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000-0x4)=0xe8) getresgid(&(0x7f0000b89000)=0x0, &(0x7f00009e4000-0x4)=0x0, &(0x7f00007b8000)=0x0) r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000efd000)=0x0, &(0x7f0000f6b000)=0x0, &(0x7f0000ffc000)=0x0) getgroups(0x2, &(0x7f000086a000)=[0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f7000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000088b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9f000)=0xe8) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000475000)=0x0) lstat(&(0x7f00000d6000)='./file0\x00', &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = getpid() stat(&(0x7f00001c1000)='./file0\x00', &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d5000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ca8000-0x4)=0x0) fstat(r0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000395000)='./file0\x00', &(0x7f0000967000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b49000-0x4)=0x0) fstat(r0, &(0x7f0000ca5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000096e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b52000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bf0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x4)=0xe8) r25 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4d000)={0x0, 0x0, 0x0}, &(0x7f0000eec000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000082e000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) getresgid(&(0x7f000052a000-0x4)=0x0, &(0x7f00009e2000)=0x0, &(0x7f00006b3000-0x4)=0x0) r29 = getpid() r30 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000f7000)={0x0, 0x0, 0x0}, &(0x7f000038e000)=0xc) r32 = getpgrp(0x0) lstat(&(0x7f00000ef000)='./file0\x00', &(0x7f000035c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000022c000-0x8)='./file0\x00', &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000c8e000-0xe0)=[{&(0x7f0000a14000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000089c000-0x50)=[{&(0x7f00009df000)="96e4ef9681bb9f39ec6d9c8bfdb1d2a0bc31db523453f794226bbffa", 0x1c}, {&(0x7f00001c2000)="", 0x0}, {&(0x7f000099f000-0xa8)="26921d401451610543c12419e0a3060710656a778a250205cdceaf28f61c64c8eaca499efa68d702fef0ea5f0a3b314cde682f27bd39e5478f38a5f88e948ee4821f13a8050bbc0829c80de4f28814c45a98aae1b7db7b5578336e9008efdeadf3183e283fa3bc6e1ad6f07a3272984a554d3bb14ed97ba22af031be15ff0b16ab1f443c566ff77ad8d1a10151eedf771703014e638d2ade5f0fa77269b76d449c0c005bdbaf5a9a", 0xa8}, {&(0x7f0000f12000-0x6e)="213674b8cd8b760769252e36d224140a11aac331b1a402c73385112258a21f1de8b947fe575fc07325e663428ce67e653d97a1934067362643ddb103290aada79f0fa13b52a86a3ecddfa9445b0b4597f8fca9712a45ad298f506438bd677d8189606321c2e81dd3be79853c9a0b507ff4ecaa3d67b6ca83d530c3f50d5448e0ea2d3cc0c982aa4cbae83f512bed97211ba0e862d087190555ae722df7185499912a7f", 0xa3}, {&(0x7f00004c1000-0x64)="afdffd8b72b7facd52a442ed5f54fd862bf8df402cab78daa5071f10eeadc06f110ba878f9b60312aa7c4be45d4a8ba1fea45cc50271fff64bdf50258d8fa5d1bf1879fe3489d5f7b8856d3b0c32ce37c859da84fcc4fa8eece440ec12fd6ec46b42619d", 0x64}], 0x5, &(0x7f0000089000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xf8, 0x24040810}, {&(0x7f000049c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000674000-0xa0)=[{&(0x7f0000033000)="", 0x0}, {&(0x7f00009ee000-0x6d)="a1993d48b761aa01a55862c963a9b813cd1423e4a8801744b4e574d3354f34081b7ca4d5948a95ff909998612f7ea005ba1137d8c3e6222db5c8e6f31d26408a93ef44a98ceacb473de74cae4cb56087df51d9ed1238e73a7cec1976ef254ac4c4224d01509f57b96eb97d2baa", 0x6d}, {&(0x7f0000833000-0xbc)="27c7cbbedfce6499cb68dd1ab2f3a7935d7a16d39b6283fc5b7440a50ab4818b55e10e15f5f0b1934b761221606d53c7924d3ac99f007b72161ae6c221ee99cef4d30ea0d1d480ddcb54a2a5d97f86860dd10262d6ac94183f957d2304c8ef94b33d202817d98b9ccfe7d231560ca6ee4e41d02ffcdc470737ff4b2ef63cc8ea3eda781707bb5f4ccc827e661c43cb1abcb232fa684ddc2f7db80ec73712e3879d9db5e8d5fa85998e75dc835d1aec25119169ef28505c5d6e8a3961", 0xbc}, {&(0x7f000093d000-0x1f)="202c94a3ed5f9ad32e75ece40b37c46868b8e1462fc71a7df21ef810012b50", 0x1f}, {&(0x7f0000b1e000)="6c487247444d6b1f3debeb80fc527ddd8a1f55a9061419c0", 0x18}, 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{&(0x7f0000e17000)="f488982ad65aaac5b76911b4612c4d8f6ab5de3139f690a09c4053e216e26c9afcc6a2be019fd2d8a36031e7e2904bfa861a4c558a2374b5cfe9e8db9972a31aebe8989b5b574e859156ab768876fe86a0954f5b2b150e96603bfad1673689f1bfb6efed95027c2c71063bdbad7ac69f18360fc87598c4157544b18d2d8b05d72994f2ad299b029b147bf568cce21e29cdcccc5e3c", 0x95}, {&(0x7f0000d5b000-0x8f)="18ad805e8e15bbd4eadf46c717f36c6c51dbab7e4131c1e618c0e6e425682d41574e754f42a0de900778994496e4be1d2e22841f9af9104fb6fab7169c0111ea58bc27a2c169bbaf445b95459531ef45a99a47ab4a48fb9f713a7f8ee5b145708770a3bf2364c107d97ffb7794e30b8f1f3258df2f7d5b0bb880fad3d80b650675fe90148d73d8d85352d26352f993", 0x8f}, {&(0x7f0000a36000-0xea)="7942773931ef67a5fc66b19a6ceb680d2a9e206791d9ba30f277c66957db9ab4ee92eea719ba843fd0c41562cb1d29927294a2d169a5c47b4e9e145a9f7417f4761b65afd46021d95ae0f2cd885a8d432eb97458e660fbeaf5f089a6124dbfd950badb1a4f75159ee36b07a6517a2e71221039cf910f75f031c39918cacf111c24e57cd54a6e139d4a00d12de69614d30fd8d17a6a55353eec279d76d2522027fb3869260162c9109e92e29ca52170007b457239389e2f22d66fb9559d8a022729f49dc3cea1adcbe2f1ca9a0be79443c03ddcffe18c46733219242942a239feeab98e599fbb7dc89122", 0xea}], 0xa, &(0x7f0000716000-0x158)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x158, 0x8080}, 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0x1000}, {&(0x7f00008c7000)="5adf46e4f829390c2b619c40368851a8ec8df6e10202cffdf523d183b252a5245743996416284f2e562e245b0ceec9f7afa4ecd340af2a20c8f5386d8f0811eb31f22a79e2d5486989330cf9cc69c33531659ccc1593b7da3b463c091779185a7405ecc3d6991d6c72ed43db8e707219c7708d53ab8eb197c395a02c2b62bbcaeffc58e15087796e7e9634d60d0c43bc09c7bcbc7cb960ae78304d85ca956fb3587278cadded4961c0f8b77f0f25ec7b2f165ff8e6c0571d22204aab487a5d27814a541b7a7c65a669f72e28b68b0d613e9aaec61deced033818b35e9e0adddf1a954c73171a685645", 0xe9}, {&(0x7f0000283000-0xab)="0e632520c3bcd6a0c408756ec4a72c55295f7ca04a48641ae497250c09e8aeeaf05f8a0828da61637d9347819159155e6464b2f1c8834c38a28058c9394be08db822dc463b6c4a4ad2641cb95b5c120001f3d439ab618a3aa9344690af81a281f5eaa18b2e5ee2686908a01e11a6a8e118f255d77c808f92fddda5bed5081e9308bb262d855226eb49facd5fa1047110965bd7d1340e4cc886cbe198327d7bc9898d48d00e28c16aba653d", 0xab}, {&(0x7f0000eaa000-0x2b)="3a5e5744991814c7a630643001968108a1c42d5110c20cca4e87401f4b4f597796917176010d9e43027b5b", 0x2b}, {&(0x7f000025a000)="8b4b3a74d6774acfff7274a7cc335087626b55244d7caedf3dc408e944feb79575fece9ec15c99642574b869b7ea37d3af5308498e", 0x35}], 0x8, &(0x7f000042f000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x40, 0x20040840}, {&(0x7f00006c3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002a1000-0x60)=[{&(0x7f00005e0000)="e76f27881c7595693d5e482ef98a047f4cb87f835f90f3017741885bc4b75ffebf919c7a761aa029f2baaef33b0745ffc3a475bd76e84ec01a06c1868db5ba80724af1fe09d4439849bda75da3d55c9ffb235a2ccfee03ec6d6d477baedb7da7b1f028aadf793c3bcb1caebcc1723e071fc42290be3507971c87a08da7a39932e42d8bfb50e5c966334981b410f05a4f1f28d1dead2b270f8a4ad27eb4b11007eec9ac8c0bbe595dddf3c78fa36666e90e4cef09e6c25cc4363275107b4ff7fccd3229f6d63539589e", 0xc9}, {&(0x7f00000f9000-0x7)="12b5727e4b7eca", 0x7}, {&(0x7f000008a000-0x18)="b519f3e4998e4ddbaea71b0c0721c33893701de436b89fe1", 0x18}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f000031b000-0x8d)="788d85042bad6df20d4fac3edc9f88b9d2d2198f1392abf5fb3830ac8d3e15094610a65de6e713aa7821b22faf320a8f0971d5f222914dc1ceccf700ead2ae269370134a7ffa85c2dd45bf852540291dec1ecb18a756f839a2e44ad5b66d32918e1e2c8abef88d74da84b2336f11fe64657923a281a71a3adfe183b04905b433e968031b8795bdafb489a6e0ac", 0x8d}, {&(0x7f00009be000-0x6d)="d8b9e7d8b2fc317087f51d0b72dbd18ac3b56afaed9d8df8a83f58e7b96b8e1fee7cae9b5db4a615c3fbb7eb58258feff7466e88c06ffdd2ed40bae34639fbd4976a11f2b668db98c5ae65c999dace6d4b36f0c73734b3ca2c3386b1c21dd67866863e035ab27b9b60d25118f3", 0x6d}], 0x6, &(0x7f0000fd2000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x80d0}], 0x4, 0x8c0) 2018/01/20 05:28:56 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x1, 0x8000) sendmsg$alg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f000000d000+0x89c)="83347853d024c86678f2c75a8f930002b1e42cadef8f6987da8561fbdd9114dcba164cb955069f6b8060096caef910349f14738d679b8ce6c2077b844c7889496fa7", 0x42}], 0x1, &(0x7f0000008000)=[@iv={0xa8, 0x117, 0x2, 0x8d, "c8cfeb16d7420c66fe437d4cba99719944e3d7ecf42a92ee574f0bde10d5ebdf0b9574b0ebff3e633e18ab15bc632a2579af4dce0e6178d04e1d40834a6214331ac672736b4e43353af7dbbbcd4914cd70fd4cb8c4fa0868219f8bdd177fd29967441c32e1bd8c8e76d9db15f5aa1a23fe262628acdb183e421b81c7412d5f82eb183fab7a17d16f234e1b1eda"}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3a, "9d84c7de66aed54e85dcacb65cf9fa4a57dd651cdc94d682cca3d3320fa6105c63d46bcd95a9269344a3a20ac435580a8a09f77a8882f9d81a1f"}, @iv={0xe0, 0x117, 0x2, 0xc6, "163b5aa89f5689c46528330f597a2f7f6dc7df9317d020e805925456d392643f6f267f62ef200ea3409453ea83ab8554a630222aea85803a190bb5552dfe419cdc0b1568a09c25309b7bdb17e0c8fe9698f477404c01931940d90d38d6799e7f42e678245c33dd7f925cbfaf3c9dd1974eb321693f93f7e2405be030c7daa35e0b0d848c451fb415adcbb89e42c10015079ad4dbc27e2912ade314fc6c54e5735fd307e0a322b9e2e959c884b1604b30b6068fca018b4afc7a8398c0b9f7c22225a327788782"}, @op={0x18, 0x117, 0x3, 0x1}], 0x238, 0x40}, 0x4000001) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 05:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) pwrite64(r0, &(0x7f0000d6d000)="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", 0x1000, 0x9) r1 = creat(&(0x7f0000544000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x4, 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}, 0x200000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) symlink(&(0x7f00002ff000-0x8)='./file0\x00', &(0x7f0000514000)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r3 = shmget(0x2, 0x1000, 0x1000, &(0x7f000086e000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000620000)={0xb, 0xb, &(0x7f0000d31000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4d1, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0xf, 0x0, 0xe0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0xee, 0xd, 0x6, 0xa, 0xfffffffe, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee5000-0x4)='GPL\x00', 0x800, 0x11, &(0x7f0000047000-0x11)=""/17, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:28:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000040000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x4, &(0x7f00006dd000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000015f000)={0x9, 0x1000, 0x0, 0x2}) r1 = add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003f000)="8a", 0x1, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f000085b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7f000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000689000-0x20)={{&(0x7f0000405000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/20 05:28:56 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000078b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000241000)=0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ffe000-0x4)=0x0, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000ffd000)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffe000-0x4)=0x0, &(0x7f0000ffd000)=0x0, &(0x7f0000531000-0x4)=0x0) chown(&(0x7f0000ffd000)='./file0\x00', r1, r2) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) 2018/01/20 05:28:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 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) mkdirat(r0, &(0x7f0000da8000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100000000) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) [ 110.568643] binder_alloc: binder_alloc_mmap_handler: 18678 20000000-20002000 already mapped failed -16 [ 110.579313] binder: BINDER_SET_CONTEXT_MGR already set [ 110.579514] binder: 18678:18690 ioctl c0306201 204edfd0 returned -14 [ 110.591155] binder: 18678:18681 ioctl 40046207 0 returned -16 [ 110.599161] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 05:28:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f23000-0xf)='/dev/sequencer\x00', 0x60201, 0x0) sendmsg$nl_generic(r1, &(0x7f00006ad000)={&(0x7f0000e30000)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000061000-0x10)={&(0x7f0000123000)={0x360, 0x15, 0x100, 0x7, 0x2, {0x3, 0x0, 0x0}, [@nested={0x1f4, 0x2f, [@typed={0x18, 0x22, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="8a10f0fc9dab0b81dfdbd8e75620bc5d59b060c20e2678f429a640cf16e32f6b67e516af5f601d9f3740829f5de084d82dea614c3ca3efe5708170b1a26cfcd697ae17acdf209c0e84c7c2bc8c51c68e29b9cf7e0bec0e20d5ef049a893106994bce14757f4b7d79023650cf7f37725f548d030b909223efe03d818a26e92f3caab498b84b6d27d739d621f77be0b554802d84c99be0af5c79fba67fdf36570b52b73177b8602ad8091a901f46c338a5abdaa5a4ff0c251169c72ffefb51325b8e734d2521c63a34e21b2800f3dda10e2c2cf608d562d2a250eeae03cd28a269945bc9547bf8d0", @generic="544c30ac294c91868848e290435de70834dc8f5498952785a108f1370ed164c1f8046dcfc3b44104407069658b9e99b0fcc1ede8751331ec159f3234a6dae34ab4e40faa371aee126a6a558f834889bdc1bcb96996da062b2cfd2848b858850da7a04d1d4713b65facae45d398dd5b865adbfc665efe64a3584ec1f264337c08cc842de6f0b6d6e89facc4336ce7b9962d3210da18a2272e3061179e16b035fff29638f1a1cd7e6cb4aec0e641029ab7ff34a55ef4b2c0d413f828", @typed={0x10, 0x4, @u64=0x6}, @typed={0x24, 0x6b, @str='+eth0bdevsecurity\'%md5sum\x00'}]}, @nested={0x8c, 0x88, [@typed={0xc, 0x3b, @pid=r0}, @typed={0xc, 0x1c, @pid=r0}, @generic="c49c92f436ba39290113fca7d319a83e56df83e41e794446430264c2088895621cfe060157f61f43f4eedfa8f8b4d71430c0e94ee08ad8fdaa76c1fc121aaef6619ad13b7a17981a9872c0a2a3286c9402ddc91c7c34702ac1480628b1520d24c6c6154e31f205d124a75b4a59515477"]}, @nested={0x3c, 0x73, [@typed={0x10, 0xb, @u64=0x1}, @typed={0x10, 0x7c, @u64=0xffffffffffffff75}, @typed={0xc, 0x13, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x57, @str='+-\x00'}]}, @generic="531ee4378fbd7f05363eba6fd24aa9d12983acab38f32b2a64e4c50b29b08761ae2d5aed9215db1a76abe1beeac9840d2e71c12fb40605bb44837393c0c9076da440b941682e1c13376ed8956305cf9e234b9f90ed5f8b54bbd9b86f5fe503a7b7fbb4f82a120585dd7f3651d5d3ba9028858843bd777e44fffadff9044b6feaf7b40acb572803dfc3b67683f36c58"]}, 0x360}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getpgrp(r0) r2 = eventfd2(0x800000000000009, 0x0) write$eventfd(r2, &(0x7f000000b000-0x8)=0x3ff, 0x8) read$eventfd(r2, &(0x7f0000f3c000)=0x0, 0xffffffffffffffe2) [ 110.637660] encrypted_key: insufficient parameters specified 2018/01/20 05:28:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000fea000-0x13)='procnodev-vboxnet1\x00', 0x1) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000ad3000-0x8)={0x3, 0x8000}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e89000)="1a00011e9dd6633a93a13c0800c1dac2a47ed43c1e206eb56cd6", 0x1a) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7f) 2018/01/20 05:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000d03000)={0x5c, 0x0}) capset(&(0x7f0000c14000)={0x4000018980330, 0x0}, &(0x7f0000e40000-0x18)={0x400, 0x0, 0x4, 0xfffffffffffffffe, 0xff, 0x1f}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000019f000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f5e000-0x8)={0x0, 0x0}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000738000-0x4)=0x375) r2 = getpgrp(r1) setpriority(0x0, r2, 0x0) waitid(0x0, r2, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00004f8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000048c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_init(0xfff0000001000001, 0x2000000000) socketpair(0xf, 0x3, 0x1, &(0x7f0000308000)={0x0, 0x0}) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000be3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000095000)=0xe8) getgroups(0x0, &(0x7f000061d000)=[]) r10 = geteuid() r11 = getgid() r12 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00005f0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c40000-0x4)=0x60, 0x0) getresgid(&(0x7f0000307000)=0x0, &(0x7f00007a3000)=0x0, &(0x7f0000567000)=0x0) r14 = accept4$inet6(0xffffffffffffffff, &(0x7f00002a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000074c000-0x4)=0x1c, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c64000-0x8)={0x0, 0x0}) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r17 = socket$key(0xf, 0x3, 0x2) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000062f000-0x18)={0xfffffffffffffeff, 0x3e, 0x1, 0xffffffffffffff9c, 0x0}) r19 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e2e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r20 = socket$inet_tcp(0x2, 0x1, 0x0) r21 = syz_open_dev$adsp(&(0x7f0000376000)='/dev/adsp#\x00', 0x3, 0x0) r22 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000013c000-0x10)='/selinux/status\x00', 0x0, 0x0) r23 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000097e000)='/dev/loop-control\x00', 0x210002, 0x0) r24 = eventfd(0xffff) r25 = syz_open_dev$adsp(&(0x7f0000835000)='/dev/adsp#\x00', 0x0, 0x400) r26 = syz_open_dev$midi(&(0x7f000040e000)='/dev/midi#\x00', 0x2, 0x3ffd) r27 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000372000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x80000) sendmmsg$unix(r3, &(0x7f0000b9c000)=[{&(0x7f000061a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f0000bcd000-0x90)=[@rights={0x20, 0x1, 0x1, [r7, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r2, r9, 0x0}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @rights={0x18, 0x1, 0x1, [r12]}], 0x90, 0x4080}, {&(0x7f00003ef000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000324000-0x20)=[{&(0x7f000039e000)="c4b33de11661df0b19c720bfb74cc21577aba8f6a55ee57f2067db1716e6171c0f683b0bd709950fa7a475b029d8a36347fa143c40d3000d879e5694070be5d81d13b87a3c9da706949437e0ce860f6e05770a8c30d09e11bb68f4d692d7bdac493d4db6111d3b83b20a90cce4aa8484ab71070d92c050f5fd84e792fc75855882db3d374ff913f788faa8f49743357b9c442ebc501dbb065b3c0566a3149e11d54caf3d9a987cabca89b646e7095c8128f81cd4055a49e45c5204771f962a527f5b158a332f2de71e7d1a4c3f60b2c41430e2c5a716e5e308ab45535baecac9cc1cb173432eab0f980a59de6dbd9d44b2c1fb", 0xf3}, {&(0x7f00005c9000-0x22)="8168a8e36c05107a1419cd6a77760fbc348c5ad89ae443780a4e7ab32a252f191890", 0x22}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f000032a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bea000-0x50)=[{&(0x7f0000b09000-0x8e)="347947e017febafcc72e883fb383993b70b005d25dbb751becad043f3866eaa4aa9879e22c0fc44c7be666efffa2d8a4c3f99d2b80106e242f051c777cf638bc25e3b0cc404a63bc06ce8df0a16ba8329f93aed8a19ed4ae6c38bd149fad836ba6f00e2e5be1d43bc9d805906503f7b21ff1ec5e239afae900b854f83662eca7e834642faa49d05a7404f7be9ea0", 0x8e}, {&(0x7f0000d07000-0x17)="01c40661957ed4d2d192b7d1f5a0a0991fa249d531af68", 0x17}, {&(0x7f00001f8000)="f3d9c6ab8c2fe52a6b0523652d40a960058ac181aeffa7373da8a84f0cec49b019401e0839485dc5bdf010a6d3317f0f515a4760c7e9502d4680e99b1ff8e65f8e23d589e7896f9523486a509959ccdd5d0b2d287c9dd2c3bb1595ab81db2432bb64f6fc6525313f7daa0eaa72e3debab39eeca5701f131e091d3833fd1a28", 0x7f}, {&(0x7f0000c4c000-0xee)="45d7e40c32322905774e809b695882aba078493c45eb34938c5f73c7fded46dbe7efd96c2fa63154e966bc6fdf66afe5293d2a437443a3edbcc03ce5e38db534ef750c1c985f15fe6a7b013f4fc18a70de02eec0938f11a57f9f3a5efa52a0b35c54602758ae7c4249120d8ce474980cfe48eef391f45a2b546ef5084599b490a79df2c9c9f29e33ad3518edd01194cd06c9354ccd80a4343b7af0e7fb9d066c4b38b5ed1e47042a7805081db6748903658b4dd5e5531a62262e470a4280872f7f45049d6da733aeaf4fdaab06a508b99192cfc2f0d112341db60b3f208bb63cc086f7b03178b3da5d43d71225e2", 0xee}, {&(0x7f00005e1000)="ab83bb88be8bb048322aaea9dafc7aecb8ed61b03d", 0x15}], 0x5, &(0x7f000006f000-0x88)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r13}, @rights={0xb, 0x1, 0x1, [r14, r15, r16, r17, r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}], 0x88, 0x4000000}], 0x3, 0x44000) 2018/01/20 05:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10a, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) 2018/01/20 05:28:56 executing program 5: r0 = socket(0x0, 0x6, 0x1000000000000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/20 05:28:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000519000)='/dev/ashmem\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000eaa000-0x50)={@generic="ef07bc8c33492ac637b9b88570a303d4", @ifru_map={0x17b, 0x80, 0x101, 0x400, 0xc2, 0x661db38e}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000190000-0x20)={0x4, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000eac000)={0x3, r3}) 2018/01/20 05:28:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fa1000)={0x2, [0x0, 0x0]}, &(0x7f000058e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd2000-0x10)={r1, 0x4, 0x4, 0x4de}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007c8000-0x4)=0x0, &(0x7f0000bd9000-0x4)=0x4) 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) clock_gettime(0x1, &(0x7f00004be000-0x10)={0x0, 0x0}) 2018/01/20 05:28:56 executing program 2: setsockopt(0xffffffffffffffff, 0x401000000114, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x3, &(0x7f0000000000)=[0x4, 0x0, 0x2], &(0x7f0000000000)=[0x3, 0x6], 0x0, 0x4, 0x401, &(0x7f0000001000-0x10)=[0x101, 0xfffffffffffffffb, 0x7fff, 0x3d], &(0x7f0000000000)=[0xdb21, 0x9, 0x7fffffff, 0x7, 0x100000001], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x101, 0x80200) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) [ 110.678472] encrypted_key: insufficient parameters specified [ 110.809494] QAT: Invalid ioctl 2018/01/20 05:28:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x400f}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0xdc}, &(0x7f0000002000)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) write$selinux_context(r0, &(0x7f0000002000)='system_u:object_r:dpkg_lock_t:s0\x00', 0x21) accept$packet(r0, 0x0, &(0x7f0000002000)=0x0) 2018/01/20 05:28:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x9, 0x800, 0xffffffffffffffb3, 0x8, 0xfffffffffffffffd, 0x4, 0x2, 0x7, 0x8, 0x2f, 0x7ff, 0x91}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xab, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x5}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) clock_gettime(0x7, &(0x7f0000030000-0x10)={0x0, 0x0}) 2018/01/20 05:28:56 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000-0x20)={r0, &(0x7f0000005000)="c1b8b31b56e4df814c1ec65dc662f031c2a8b0769c95dc6c2a91a7c62f22033c4db6b8264431b7f139b676f462c24057d9e4d6dd2f6926818a5778571fab9f9f1649d8daa08d788328519e20", &(0x7f000001a000)="", 0x2}, 0xfffffffffffffeb0) 2018/01/20 05:28:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f00004d7000-0x95)=""/149, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x62}, {&(0x7f0000000000)=""/63, 0x0}, {&(0x7f0000001000-0x32)=""/50, 0x0}, {&(0x7f0000001000-0x59)=""/89, 0x0}, {&(0x7f0000002000-0x4a)=""/74, 0x0}, {&(0x7f0000001000-0x7d)=""/125, 0x0}, {&(0x7f0000002000-0x3d)=""/133, 0x0}, {&(0x7f0000002000)=""/165, 0x0}], 0xdaefdf7fb8d839b, 0x0) 2018/01/20 05:28:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) 2018/01/20 05:28:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x408200) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b61401c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 05:28:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000695000)={"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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/01/20 05:28:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000924000-0x4)=0x0, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f00004c1000-0x71)="fd453cedc06db8f3f7d1e27d8f2fe5fe244eea1c8d09120021bd74db872bfe6d9b2ee248a304a932b8485fd2cbe4354bea3426f22f690ce3a65c1721a8e35a83b0f36b9bb4655be321adffd25e406383506ceb5251856c2f8f1d4d737afa34d2b73de0527b1709ec547c6e5264d9cccf2f") getrandom(&(0x7f0000efc000-0xf)=""/15, 0xf, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000047000-0x40)={0x7, 0x6, 0x9, 0xffff, 0x1, 0x80000001, 0x6, 0xdf83}, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 110.843970] QAT: Invalid ioctl 2018/01/20 05:28:57 executing program 2: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$intptr(0x18, 0x3) syz_open_dev$audion(&(0x7f000009a000)='/dev/audio#\x00', 0x200, 0x101100) capset(&(0x7f0000ce3000-0x8)={0x19980330, r0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/01/20 05:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = memfd_create(&(0x7f0000e2d000)='/dev/binder#\x00', 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000373000-0x40)=[], &(0x7f0000ce0000)=[0x40, 0x28]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000065a000)=@sack_info={0x0, 0x4, 0x0}, &(0x7f000015d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008ae000)={r4, 0x7e3}, 0x8) faccessat(r2, &(0x7f0000a83000-0x8)='./file0\x00', 0xed41a941a658e155, 0x800) dup(r0) syz_open_dev$binder(&(0x7f00001a8000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/20 05:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000539000)='/dev/sg#\x00', 0x26d, 0x4000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000ec5000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) [ 110.909294] kauditd_printk_skb: 521 callbacks suppressed [ 110.909302] audit: type=1400 audit(1516426137.042:3143): avc: denied { setpcap } for pid=18766 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.921705] binder: 18770 RLIMIT_NICE not set [ 110.951746] binder: 18770 RLIMIT_NICE not set [ 110.963135] binder: 18768:18774 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 110.964159] binder: 18768:18774 got transaction with invalid offset (64, min 0 max 0) or object. [ 110.964191] binder: 18768:18774 transaction failed 29201/-22, size 0-16 line 2966 [ 111.036871] binder: BINDER_SET_CONTEXT_MGR already set [ 111.044623] binder: 18768:18780 ioctl 40046207 0 returned -16 [ 111.053773] binder: 18774 RLIMIT_NICE not set [ 111.075235] binder_alloc: 18768: binder_alloc_buf, no vma [ 111.081057] binder: 18768:18780 transaction failed 29189/-3, size 0-0 line 2903 [ 111.094823] binder: 18768:18770 BC_FREE_BUFFER u0000000020000000 no match [ 111.102819] binder_alloc: 18768: binder_alloc_buf, no vma [ 111.108539] binder: 18768:18770 transaction failed 29189/-3, size 0-16 line 2903 [ 111.125182] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.130729] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000077d000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/20 05:28:57 executing program 5: r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ea1000-0x4)=0xc) r4 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) r5 = msgget(0x3, 0x80) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000000)={{0x6, r2, r3, r0, r3, 0x10, 0x2, 0x0, 0x0, 0x0}, 0xda, 0x9, 0x4, 0x1, 0x20, 0x451, r1, r1, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a5e000)='./file0\x00', 0x8000, r0, r3, 0x8, 0x201000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setuid(0x0) 2018/01/20 05:28:57 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) 2018/01/20 05:28:57 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000-0x8)={0x100, 0x0}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x100) ioctl(r0, 0xb73, &(0x7f0000000000)="693539bbee5703314ebe05efeae16745819e1b65cdafa1d168cad09ca0a6d77120b9d300510a9084c7f3f0e154a21468be88a06f819ee896c3fd8b7d6c2c54214949e0e33162557356c486d7dc6628d2ec2614c389bfbeecc4df9280020e2a9a6118eab231524a532b9945aa1dbc21cd653d9dc98ebcdb25dc33201bd8d3b55b0d9a15255a80f5224071ecc0") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x4, 0x6}], 0x1) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000)={{0x10001, 0xfffffffffffffffc}, {0x1, 0x0}, 0xffffffffffffffff, 0x6, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000)={{0x6, 0x7}, 'port0\x00', 0x4, 0x800, 0x1, 0x4ff, 0x4, 0x1, 0xffffffffffff8001, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000-0x10)={0xfff, 0x8, 0x69b2, 0x7f}, 0x10) r1 = add_key(&(0x7f0000005000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001000)='trusted\x00', &(0x7f0000002000-0x12)='md5summd5sum*ppp0\x00') fcntl$addseals(r0, 0x409, 0xd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000-0x3)=0x2, &(0x7f0000005000)=0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000)={0x6, 0xfff, 0xdfa4, 0xffff}) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x88082, 0x40) socketpair(0x5, 0x803, 0x1000, &(0x7f0000004000-0x8)={0x0, 0x0}) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000003000)=""/105, 0x69, 0x10140, &(0x7f0000007000-0x10)={0x3, {"a426afd81a782c"}, 0x1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) 2018/01/20 05:28:57 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0xf90ee7557a387db4, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x14) 2018/01/20 05:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004d5000+0xb53)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008be000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008dc000-0x4)=0xc) getpgrp(r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004b7000)=0x0, &(0x7f0000b22000)=0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000b65000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000acd000/0x3000)=nil, 0x3000, &(0x7f0000a5d000-0x37)=""/55) 2018/01/20 05:28:57 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cd7000-0x6)='statm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xec)=""/236, 0xec, 0x0) 2018/01/20 05:28:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) r3 = syz_open_dev$sg(&(0x7f00008f0000-0x9)='/dev/sg#\x00', 0x8, 0x400200) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00002d3000)={0x9, 0x7, 0x5}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b02000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000699000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) [ 111.140204] binder: release 18768:18770 transaction 97 in, still active [ 111.147055] binder: send failed reply for transaction 97 to 18768:18774 [ 111.153856] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 05:28:57 executing program 5: 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, 0x10001, 0x0, 0x0, 0x0, 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) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000077000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x101040) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000193000)={r0, 0x7, 0x4, "fa5bb425383d15da02f8a53c94bd37d78636db4f4f290b50ff076267579be3659319bb0e61dae158416e8c95e73d0195c6c187afe686dca7a6e61610679cfa1474c58f4d2b354c47ad17c4efdb20dbfc74065835b935d4299f6c1353ea1354f15602e064e96acfaaafd54169166c158cabbb2974aa70663c218890d8c46d2925eae4e74270cf2ddb9b66130d21a9421cb9044d1a9e8f034d11a6dc3e36cefdc8dd241d3c233dc1b8dbc1a51ea2d497a4eb5fd1c2060bb797a29707bb3d5ac28f5645b8003a3fed45dc45051bc8dd1c2641f2bc6f0e5f0de8bb4314b09beda185e025351b6c88048d45c7c579b32cf226fa021f1dbbb349b0d2"}) syz_open_dev$usbmon(&(0x7f0000754000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/20 05:28:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000014000-0x18)=@get={0x1, &(0x7f0000001000-0x34)=""/52, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000012000-0x65)="34013522546470cf0cc590350d084ecc94850e1ca3a8e4fc9a3a0cf912418e23d4e1b67f53e01265aaa892651a7e01f3ecb1b5a88ff5bf98051e9b90b6d973b8a7300991e93d008e40e246079dce62a9c176f5db8f717c7537661eaaebb6df7dcca74bf1d2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000e12000-0x8)=0x0) r2 = request_key(&(0x7f0000bef000-0xa)='id_legacy\x00', &(0x7f0000d8c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000063e000)='/dev/vga_arbiter\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000cad000)='.request_key_auth\x00', &(0x7f0000e32000-0x11)='/dev/vga_arbiter\x00') 2018/01/20 05:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x100000000, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/20 05:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000365000)=""/230) r1 = syz_open_dev$mouse(&(0x7f0000dba000)='/dev/input/mouse#\x00', 0x6, 0x200) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a02000-0x8)=0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000f6a000)={@reserved=0x1, 0x0}) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') [ 111.182484] audit: type=1326 audit(1516426137.316:3144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18793 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/checkreqprot\x00', 0x0, 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/20 05:28:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) r1 = openat(0xffffffffffffff9c, &(0x7f000050d000-0x1)='./file0\x00', 0x0, 0x2) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000ca9000)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) sendfile(r0, r0, &(0x7f0000dc9000-0x8)=0x0, 0x800000008) 2018/01/20 05:28:57 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000fd2000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="8a", 0x1}], 0x1000000000000152, 0x0) [ 111.183650] audit: type=1326 audit(1516426137.317:3145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18793 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=27 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 111.187205] audit: type=1326 audit(1516426137.318:3146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18793 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 111.188401] audit: type=1326 audit(1516426137.322:3147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18793 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 111.192423] audit: type=1326 audit(1516426137.326:3148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18793 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 111.196417] audit: type=1326 audit(1516426137.330:3149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18793 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1e1 code=0x7ffc0000 [ 111.196996] audit: type=1326 audit(1516426137.330:3150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18793 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:28:57 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, 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 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) inotify_add_watch(r1, &(0x7f00009e6000-0x8)='./file0\x00', 0x481) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00008be000-0x8)=0x7) 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) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/20 05:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005bc000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000072d000)={'system_u:object_r:hostname_exec_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330113ac56fc2f6", 0x20, 0x36, 0x38, 0x20, "2f7573722f73626900000005706400c1"}, 0x69) 2018/01/20 05:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) accept(0xffffffffffffffff, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) 2018/01/20 05:28:57 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000778000-0xc)={0x7fffffff, 0x1, 0x8, 0x10000, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) 2018/01/20 05:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f3000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b31000-0x90)={0x32b, {{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]}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffc0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:28:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000949000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000be4000-0x4)=0x48, 0x80800) listen$netrom(r1, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000001000-0xaa)="08a0f0944f26477b00aea024015ddc6f9052b9a02332f0d88b2b20a6961a9d5481a6ef22107397486414cc50f4982a6814792ac4d2bca826790aa4a46bc02c7860c256946216796d07f4a4dedfcf978f3ac9878dd815844c4e87149dafb76c2cbdfec474b18ace5715029b36a62819a728c267134bee6b4aba367845e8615ee866ad34ad20a7c5ca98ded100b25c92c67e82d82b074987d71ff789a06f91f8ae11ac6023809fb47a05d6") ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a3b000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)=0x0) 2018/01/20 05:28:57 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mlockall(0x1) r1 = syz_open_dev$vcsa(&(0x7f0000f5c000)='/dev/vcsa#\x00', 0x4, 0x10080) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x8001) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = gettid() r4 = getpgrp(r3) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000fc8000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) fsync(r0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000fe9000-0x70)=[{&(0x7f0000fe9000-0x6a)=""/106, 0x6a}, {&(0x7f0000fe8000)=""/36, 0x24}, {&(0x7f00008eb000)=""/80, 0x50}, {&(0x7f0000fe9000-0xcc)=""/204, 0xcc}, {&(0x7f0000fe9000-0x8a)=""/138, 0x8a}, {&(0x7f0000bfe000)=""/192, 0xc0}, {&(0x7f0000fe9000-0xd8)=""/216, 0xd8}], 0x7, &(0x7f0000e86000-0x40)=[{&(0x7f0000fe8000)=""/138, 0x8a}, {&(0x7f0000fe9000-0x85)=""/133, 0x85}, {&(0x7f0000fe9000-0xe7)=""/231, 0xe7}, {&(0x7f0000fe8000)=""/214, 0xd6}], 0x4, 0x0) unlinkat(r2, &(0x7f0000cd5000)='./file0\x00', 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fe8000)=0xfffffffffffffffa, 0x4) 2018/01/20 05:28:57 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1000016f) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000f6e000)=""/0, &(0x7f0000755000-0x4)=0xfffffffffffffdda) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$getflags(r6, 0x1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 111.198587] audit: type=1326 audit(1516426137.332:3151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18793 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 111.201678] audit: type=1326 audit(1516426137.332:3152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18793 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=111 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 111.519716] binder: undelivered TRANSACTION_ERROR: 29201 [ 111.519724] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:28:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e50000)={{&(0x7f000044f000/0x3000)=nil, 0x3000}, 0x2, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/20 05:28:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() userfaultfd(0x800) setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000098000)={r4, r0, 0x0, 0x1}, 0x10) 2018/01/20 05:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000399000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000984000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f000094a000)=0xe8) getresuid(&(0x7f0000bb0000)=0x0, &(0x7f00004fe000)=0x0, &(0x7f0000576000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x6, 0x1, 0x1, 0xa, 0x80, 0xa0, 0x11, r1, r2}, {0x2, 0xffffffffffffffff, 0x7fff, 0x4, 0x2, 0x3fffffff8, 0x8, 0x81}, {0x100000000, 0x7, 0x101, 0xffffffffffffffd7}, 0x3f, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0x3ff, 0x0, 0x2, 0xfb6}}, 0xe8) r3 = syz_open_dev$loop(&(0x7f0000cee000-0xb)='/dev/loop#\x00', 0x2000000000000000, 0x400000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000eea000-0x78)={0x3, 0x78, 0x9, 0x40, 0x100000000, 0x2ca, 0x0, 0x0, 0x400, 0xb, 0x7, 0xe95, 0x8, 0x7c20, 0x0, 0x9, 0x5, 0x2, 0x5, 0x10000, 0x10000, 0x0, 0x5, 0x7ff, 0x100000001, 0x8001, 0x0, 0x2, 0x4, 0x7f, 0x8, 0x10001, 0x101, 0xe60, 0x7fffffff, 0x400, 0x3, 0x0, 0x0, 0xffffffffffffffaf, 0x0, @perf_bp={&(0x7f00003f5000-0x1)=0x0, 0x4}, 0x20, 0xf9, 0x172, 0x2, 0x8, 0xfff, 0x6, 0x0}, r4, 0x80, r0, 0x4) 2018/01/20 05:28:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x22c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x9, 0x40}, 'port0\x00', 0x2, 0x10, 0xfffffffffffffff8, 0x2, 0xb1, 0x5, 0x1, 0x0, 0x1, 0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x9f)={0x0, 0x97, "c91e077dcc81b23c44f9d15b8d9edb4c3f3a2d76f475baac6437394ec0b6dc4f3e89ff4fd65888025a92ef298ad410f1bcd486df8d215be2c104c7ab7f5a68ba7cd84e579579ed69f6c4ac7fb9ed757ffe69e4c09abfcf96967bbddf8c619c7963de2e158125fa3117aed87333e257bcfd30f3f6dbb5b6188c22b40968f252e829a4202c49fcfe330f6b4a528072b3dd43a6ab9e38e2a4"}, &(0x7f0000001000)=0x9f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x5fcf, 0x2, 0x6, 0x8, r1}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0x2, 0x1, 0x9, 0x100000000, "52eb16c18f114fb470547ece54ecce1ebe535dff0170e2e6519279d9d14e81be"}) r2 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='vboxnet0selfkeyring-userppp1&vboxnet1GPL\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x7, 0x380000000000, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000003000)=0x6f58000000000000, 0x4) r5 = dup(r0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x2d, &(0x7f0000004000)={@dev={0xac, 0x14, 0x0, 0xb}, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000005000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000007000-0x12)={r1, 0xfffffffffffffffa, 0x5, [0x7, 0x0, 0x2000000, 0x8551, 0x1]}, &(0x7f0000003000-0x4)=0x12) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f0000007000)=0x4) r6 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x207, &(0x7f0000008000)={&(0x7f0000002000-0x14)="c26f7b7e0d0635d7a0711ede153d9f1180340005", 0x14}) 2018/01/20 05:28:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000442000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x41) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000f8c000-0x28)={0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/20 05:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) fcntl$setstatus(r1, 0x4, 0x6000) flock(r0, 0x1) recvmsg$netrom(r1, &(0x7f0000fcd000-0x38)={&(0x7f0000d82000-0x10)=@ax25={0x3, {"e758be703555e4"}, 0x0}, 0xffffffffffffff00, &(0x7f00001b2000-0x30)=[{&(0x7f0000063000-0x41)="7c3c1d5e7a1d49815e320a69793e48116a665cd763ee0e6458e611c155655b57a26f8749d8fc2eff932640f9f1e380abf00639c629c0912453b5d4cd36d92cf707", 0x41}, {&(0x7f0000f9b000-0xc2)="e934ed7b35d966eb766f853bd7c0477a791a0821c5033b14bc5e23caaaef4e31ad916fc3a5b8bee16cbbbe7ebb919a56171e821080cd7728a5d00c174781471aaa766f012176b946660ceef3048c70ffbb39f665677735200a811fbfe3c387f1ac03f929aa7c18658023d309d9a33ddd760fbf36378dd5e4ef7fdb7426511037b92e05fa5368bb317dcdbfcf32118515b1e40d3504e0bc5c36eabbb9f553007d4e269349235135fae21aaf0502be0cfaa08f0746e49d071a0b2ab653a36abb97d995", 0xc2}, {&(0x7f0000819000)="176f23b2ad8eef4512305a90d2677dccf6f2cc5817a8766bbb0bebbe4592902f10e30aebc617115a1a0ec2da78ef971d4f4b852160ad07b2c2938ad0f924847501d5318a676c031fa543cbdd520e3d41e570f7002602282e586b2cda4f54ae2f74879fdebb356c28b43a5dea2e0c774758299ab22353d972bcaf8fe20d5d6c2a5ffd85a276745f56835aeced65b447fd3df191e1586a86356bc55b", 0x9b}], 0x3, &(0x7f0000c35000)=[{0xe8, 0x19b, 0x6d, "ec2c4a0a3f167174300a2243593aa1dd693196287ffac9c357e0f94a49fb961790f4fb0ca532472069aa76b50c8b12adf07ebe8932e4ad93974fc243c274926bfcc2909a2fbe7f24fa596a8a22c558d37c15bbad23fda56b1bf736a7ce698999a64a5b53ec62a4e921b3aff6b64649db10470910bc1cfc718caa14a3a055c38aff56688898366a6292c6a387ead6efdcc081da0582b49e5f360f86746840c5f23df38f0584b6857dd74e355691564fac4bcdce6314118c873e7dee2fb4af05d1e40ee8b6b7636cbcdb7a56dc118c22375f6261db"}, {0xf0, 0x112, 0xdf0b, "a62d266737498a70d522c6cc9fbd6dc22c68a1a0e4ff4f73e72153176c6e66c945f09010a7e065da5cfaa95ba89b48926ae7dca4962d90f7408bf0ba81df72e9807818709aa43f33580170048f61a30684f8877ca5ed8017ce11eeea2d9693ccaf6182112390b08dc1f93f5b27f4b53f059b34d70c358ee33090f86007b5d7aef13b0cbe5ab6d471154b9f6200e65758757d6cd8021489f657b78fb2127d3397ca3d5d103a6a2204d6cd65d99a38dd3a0558269592d6f96ad8ab418f04e21a92142544c1198d3367d822689304583416f0a11ef4cac8b6d868209d"}, {0xffffffffffffffa1, 0x10b, 0x200, "fdc281c0e3c0e9dbcfd500c8127d7a7eb6f345732fdc6ebd80c20ee396a79250437d819d5c8a3963660e9a2a87dc8c564d2830040e842d64c2526ac9cf3c6b7c4d36760146e1f605a70026fc395b1bc2c58a0720a201c4e3458e3bb61753dd1fda4de85de5e0ddf78cf7ec77c71eff2c20bdb5"}], 0x260, 0x810}, 0x40000000) close(r1) 2018/01/20 05:28:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d5000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000915000-0x13)=""/19, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000200000084) r2 = syz_open_dev$adsp(&(0x7f0000a0b000)='/dev/adsp#\x00', 0x54780d0a, 0x4200) recvfrom$llc(r2, &(0x7f00001ee000-0x26)=""/38, 0x26, 0x2000, &(0x7f0000dba000-0x10)={0x1a, 0x1c, 0xfff, 0x3, 0x33, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000759000-0x18)={0x8, 0x53, 0xfffffffffffffff8, 0x8, 0x85, 0x8}) 2018/01/20 05:28:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000aad000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000dd4000)={r3, 0x3}) dup2(r2, r1) 2018/01/20 05:28:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000578000-0x8)=[{0x6, 0x0, 0xfffffffffffffffc, 0x80}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e69000-0xb)='/dev/audio\x00', 0x101002, 0x0) connect(r0, &(0x7f0000213000-0x9)=@rc={0x1f, {0x0, 0x8, 0x2, 0xa250, 0x7, 0x4}, 0x4}, 0x9) uselib(&(0x7f00002ca000-0x8)='./file0\x00') 2018/01/20 05:28:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000012000)='cpuset\x00', 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000013000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000012000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:28:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0xdd)="78dfff52ad66a066c7d34129fcd6711c25848746e56d3a9ad3751f794079d78ea1fe0f22dfafe90dd60032976167fb20f7700ee9c11600ae94ad9615b1dd13770496acf3f247b96d0fbeac2b8c60ee7367f5e2638215950db718a5c76b04dde7bb9758622f9c8df0e5132faa036126b1cb05581e13109ae39bf89448fa7317bcb475f1ce4c3408c18067cf9fa00cf5bf2b31119899e9aa18632963dc206f5ac3c22900aa0352f6eb8d10d324784b673db08bb8e8673e0445abcd04dcf4238c7dfe873b7b562e67f6152dfe5fd30d47b64b86bc72c33fe550215e33b0fb") signalfd(r0, &(0x7f0000001000-0x8)={0x5}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) readahead(r1, 0x100, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 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]}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000003000)='./file0\x00', r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000005000-0xb0)={{0x5, 0x1}, 'port0\x00', 0x14, 0x800, 0x8, 0x74d, 0x3, 0x5, 0x0, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000-0x68)={0xf5, 0x0, [0x7, 0x40, 0x3, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, 0x9, &(0x7f0000005000-0xba)="92c2057a72e7cda9d8656eb5150db6e5a891f4b7c29818563cace16558d568e1c5c52c890400495c2ce019da033d093cd27628c0cce8db2687453bc3484f02eb153cd189381fcf1bf5a7e977993f5a9dee91331b5bcf5dc124a199eeedbd2c494b8d1a1ca0c7037949d0075a3554064532bae261d9683506ec1fc1e3299efc8203f6522b3da760b1fa8e65388dfeef05af9f08434313a4884f4cd893d98704ce14b7cc9e689be530f8a16666f9d9658028cda6b492bcd5e40e38") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000006000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000006000-0xa)='\'security\x00', 0xa, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000005000-0x10)={0x2000, 0x100000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000006000)={{0x3, 0x1, 0xc1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 111.758213] dccp_close: ABORT with 2 bytes unread 2018/01/20 05:28:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0xe07, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/20 05:28:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f000099c000-0x40)={0x20, 0x158, 0x81, 0x9, 0x6, 0x16000000, 0x8001, 0x80}, &(0x7f0000bce000)={0x2, 0x8000, 0x1, 0x100000001, 0x200, 0x4, 0xc000000000000000, 0x3}, &(0x7f0000966000)={0x7, 0x4, 0x0, 0xbce, 0x5c, 0xa6097b0, 0x99f, 0x401}, &(0x7f0000b30000-0x10)={0x0, 0x2710}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet(r1, 0x0, &(0x7f00001f0000-0x4)=0x0, 0x80800) 2018/01/20 05:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000066c000-0x10)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) unlink(&(0x7f000080e000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00002ad000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) open(&(0x7f0000417000-0xa)='./control\x00', 0x90400, 0xa1) 2018/01/20 05:28:58 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) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1a0, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f0000c8c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) setns(r0, 0x3ffffffc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001b000)='/dev/sg#\x00', 0x8000000000000000, 0x0) 2018/01/20 05:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000d41000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x80) r0 = open$dir(&(0x7f0000eb8000-0x2)='..', 0x0, 0x0) openat(r0, &(0x7f00006c1000-0x2)='..', 0x0, 0x0) 2018/01/20 05:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000087c000-0x1)=0x0, 0x0}, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000760000-0x8)={0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f000047d000)='/dev/adsp#\x00', 0xffffffffffffff80, 0x20080) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000798000)=""/245) 2018/01/20 05:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f00008b4000)=""/150, &(0x7f0000c4e000)=0x301) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000090b000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002a1000-0x4)=0x0) 2018/01/20 05:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x407, r1) sendto$ipx(r2, &(0x7f0000de3000-0xbb)="2673856ad57f50bf39", 0x9, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 05:28:58 executing program 5: pipe2(&(0x7f0000b4e000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x1d1, 0xffffffffffff523c}, {0x270b9eb0, 0x6}, 0x3, 0x2, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x272b869da81c17d9, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000abe000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000002000-0xed)=""/237, 0xed, 0x2000, &(0x7f0000001000-0x10)={0x4, 0xffffffffffffff81, 0x9, "355e73bdbebe", 0xdc3, 0x0}, 0x10) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/20 05:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 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 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000115000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x3, 0x1, 0x40}, &(0x7f0000637000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000f4000)={r1, 0xb69}, 0x8) fcntl$setlease(r0, 0x400, 0x1) 2018/01/20 05:28:58 executing program 4: r0 = open(&(0x7f0000c1b000)='./file0\x00', 0x80000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f8b000)=""/249, &(0x7f0000f8b000)=0xf9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a76000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/01/20 05:28:58 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d24000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000299000)={@generic="e31d395e8982b4010000000100000063", &(0x7f000056e000)=@ethtool_gfeatures={0x3a, 0x100000000000010c, [{0x5, 0x9, 0x100000001, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x1, &(0x7f0000002000-0x4)=0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f000041c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000537000-0x4)=0x0, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f00003b3000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000018f000)="f4ee1f9230221251ba1dbbac86083ed94181414a467220b0854512a0aa1ed5a1"}) 2018/01/20 05:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000da0000-0x8)=0x80000000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000be3000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000075c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007ca000)=0x10) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) connect$rds(r1, &(0x7f0000478000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000069c000-0x4)=0x0) recvfrom$unix(r0, &(0x7f00005d6000)=""/102, 0x66, 0x140, &(0x7f00008c9000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f000039f000-0x8)={0x0, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008d5000-0x4)={r0}) ioctl(r0, 0x2275, &(0x7f000087f000)="") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) connect$unix(r2, &(0x7f0000d0d000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") r0 = syz_open_dev$vcsa(&(0x7f0000dc6000-0xb)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00002b5000)=0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000afe000-0x12)={@generic="488c85585737f2adda11c5d33bb6cdcd", 0x9}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) rename(&(0x7f0000c1e000)='./file0\x00', &(0x7f0000a48000-0x8)='./file0\x00') 2018/01/20 05:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f00008a5000-0x9)='/dev/autofs\x00', 0x446c42, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005b4000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000beb000)=0x18) fremovexattr(r1, &(0x7f0000d87000)=@known='security.capability\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000a85000-0x8)={r2, 0xffffffffffff7fff}, 0xffffffffffffff31) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000013d000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) accept$packet(r1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb0000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b21000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/01/20 05:28:58 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000017c000)='keyring\x00', &(0x7f0000853000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x2) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) 2018/01/20 05:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) recvfrom$ax25(r2, &(0x7f0000041000)=""/151, 0x97, 0x10000, &(0x7f0000a84000)={0x3, {"b7b4048501c4dd"}, 0x8001}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x72280c57, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/20 05:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000846000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000092d000-0x4)=0x0, &(0x7f0000713000)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/20 05:28:58 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"0f12e7902419ff9cf686c81160fa57f8", {0x4, 0x6, 0x4, "457c5a3e5ab1", 0x5, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/20 05:28:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000098b000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x200, 0x3, 0x80000000, 0x0, 0x20, 0x20, 0x11, r4, r5}, {0x9, 0x0, 0x3, 0x3, 0x1, 0x4, 0x80000001, 0x2363649d}, {0xffffffff80000001, 0x401, 0x7, 0xffffffffffffff78}, 0xff, 0xe, 0x1, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x5, 0x0, 0x7f}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x0, 0x3, 0x6, 0x5, 0x1, 0x100000001}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/20 05:28:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000fd1000-0x40)={0x4, 0x10000, 0x20, 0xef, &(0x7f000088c000)=""/239, 0x37, &(0x7f0000457000)=""/55, 0x1000, &(0x7f0000fd1000-0x1000)=""/4096}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x108) 2018/01/20 05:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e1c000-0x78)={0x2, 0x78, 0x2000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0xffffffffffffffff, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dad000)='/dev/qat_adf_ctl\x00', 0x64c0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004d4000)=[{0x3, 0xf6}, {0x0, 0x3}, {0xa, 0x1}], 0x3) r2 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/20 05:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 05:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000b15000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f00002e6000)=0x0, &(0x7f000005b000-0x4)=0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000397000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5bdd, 0x4, 0x80, 0x3}, &(0x7f0000152000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006f2000-0x14)={r4, 0x0, 0x6, [0xffffffffffff0000, 0x80, 0x1, 0x41, 0x4, 0xbd]}, &(0x7f0000d7d000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fbd000)={r4, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x101, 0x9, 0x7, 0x80, 0x5, 0xdc, 0x2, 0x9, 0xffffffffffff35b8, 0x0, 0xaa, 0x10000, 0x1, 0x9]}, &(0x7f0000e2f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r5, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff}, &(0x7f000095f000)=0x98) r7 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000d7a000-0x40)={0xef, 0x7, 0x7f, 0x100, "a5c096fa628a624e54b1ec2a58f29db8813913e856ad8bedeabb8055ab4e2d219409d3196fa63883f2619304", 0x80}) pipe2(&(0x7f000047e000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r6, 0x0}, 0x8) 2018/01/20 05:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00008d3000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000027e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062d000-0xa)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ddb000-0x4)=0x4) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00009b9000-0x611)="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", 0x5dc) close(r0) 2018/01/20 05:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013f000-0xf)='/dev/sequencer\x00', 0x181400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fad000)={0x0, 0x5291064e}, &(0x7f0000ea6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000a1000-0x8)={r5, 0x1}, &(0x7f0000cea000-0x4)=0x8) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000983000)=&(0x7f00003b5000)=0x0) r1 = request_key(&(0x7f000008f000-0x5)='ceph\x00', &(0x7f0000a22000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006aa000-0x1)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00008cd000)='user\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000440000-0x11)='/dev/vhost-vsock\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f00008ba000-0xa)='blacklist\x00', &(0x7f00006ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c68000)='/wlan0(//:\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000b6e000)={r1, r2, r3}, &(0x7f0000e7d000-0x1000)=""/4096, 0x1000, &(0x7f0000867000-0x38)={&(0x7f0000e93000)={'crct10dif\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000381000)={0x0, 0x0, &(0x7f00008c7000)=""/250, &(0x7f0000d5e000-0x4b)=""/75, &(0x7f00007fd000)=""/4096, 0x0}) 2018/01/20 05:28:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000b39000-0xb)='/dev/mixer\x00', 0x34000, 0x0) 2018/01/20 05:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) unshare(0x28060400) umount2(&(0x7f000021c000)='./file0\x00', 0x0) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') 2018/01/20 05:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x2da, 0x0, &(0x7f0000975000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) syncfs(r0) 2018/01/20 05:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007a1000)={0x10203, 0x0, 0x0, 0x2000, &(0x7f0000da8000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000352000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x115) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/20 05:28:58 executing program 6: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f00001b9000)=0x0, &(0x7f000026d000-0x4)=0x0, &(0x7f00002d6000-0x1)="06") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/member\x00', 0x2, 0x0) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/20 05:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aa6000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) fsetxattr(r0, &(0x7f00009e5000)=@random={'os2.', 'vboxnet1!cgroup\x00'}, &(0x7f00004e7000-0x1)='\x00', 0x1, 0x2) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000081000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000006e000-0x4)={0x0, 0x40}, &(0x7f0000443000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000625000)={r2, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003e5000-0x4)=0x8c) 2018/01/20 05:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) accept4$inet6(r0, &(0x7f0000b3e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cd6000)=0x1c, 0x80000) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/01/20 05:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000454000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005e7000-0x4)=0x0) bind$inet(r0, &(0x7f0000d4a000-0x5)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006b5000-0x5)='user\x00', &(0x7f0000c3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080c000-0xeb)="7e76dd9a0bafba49badd1d73d67bd5c3fba99aec5713d79507ad0629d7dc97f49c523f52294ec5eb4ba06f4bae2345bb2b9ba6a576f6e6129da3cccf1bcf32cb016df2b47b2833ba41033daf65e0266ce33b6f71c752629c0209d12f73410c241f282868adc204a6434b0d91330893080775c231760963e2244efe1e5e29b8b0981676b4eb0f3b6749d1cf1e90b4437dc8a4e57270ef294bcaf5547a43250c105ea17fb6233dd80fb10902a32f04313837c5a4ae501a0c8ec08a2aa60fe1affe9bb835fdc563b30b5167081bdcb65bd2cc977451a44e5dfaa701afa86f91f7907496208cb00bbf85db96b5", 0xeb, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000b0d000)=""/106, 0x6a) fremovexattr(r1, &(0x7f0000735000-0x8)=@random={'btrfs.\x00', '\x00'}) 2018/01/20 05:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r2 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') readv(r0, &(0x7f00009b4000)=[{&(0x7f00007be000-0xbb)=""/187, 0xbb}, {&(0x7f0000e61000-0x56)=""/86, 0x56}], 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b32000-0x18)={0x0, 0x0, 0x20, 0x8000, 0x5}, &(0x7f0000a9c000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f75000-0x14)={r3, 0x6, 0x20, 0x77a, 0x8, 0x4}, &(0x7f0000e53000)=0x14) 2018/01/20 05:28:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000005c000)={0x0, 0xdb, "8b8a70ab98d7f2d93f963c9f60d5efcf555b7004755fd638e91c39dd472001219cd603a63f12d363b5d9dd22bc6d27776c717d0b6cc4cb080af503e2cb4cf728e2c60adfa22914abfa9ea3c0f4efcc5a62b300ed62f6e49c2010906ad21d7aad9fec1ff610eecccb1d8d42a49e4b51cb092f25e9188fbe39d91bd7ad42ce9409fae580854023ca4baf05937c4189c66a96e689296a31a49b9052e9d1730d7b505219d35a5cf8bb1f0e5a6aee18bf81780eca47c2b96538814ff6c9b3a6ea785a4474eddd205d1dae3af2fe5316472e57f2ed9ea64f0b31c05725ad"}, &(0x7f0000ddb000)=0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xfffffffffffff000}, &(0x7f0000000000+0x7b8)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20880, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="d71d269746ce6120ca16a2c1bcfd67f9", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='personality\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000984000-0x92)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x2, 0x4, 0x1) 2018/01/20 05:28:58 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x100000001, 0x7c30, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) bind(r1, &(0x7f000064f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000073a000)=0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fc1000-0xc)={0x80000001, 0x6, 0x40, 0x0, 0xfffffffffffff000, 0x0}) 2018/01/20 05:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fea000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000791000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/01/20 05:28:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x0, 0x0, []}) 2018/01/20 05:28:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dda000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet(0x2, 0x0, 0xffffffffffffffc9) r0 = memfd_create(&(0x7f0000c15000)='ppp1%\x00', 0x1) lseek(r0, 0x0, 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000159000)=@common='syzkaller1\x00') 2018/01/20 05:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000050000)={{{@in6=@loopback={0x0, 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}, {{@in6=@empty={[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}}, &(0x7f0000a8f000-0x4)=0xe8) r1 = syz_open_dev$vcsn(&(0x7f00000b1000-0xa)='/dev/vcs#\x00', 0x7, 0x195401) connect$ax25(r1, &(0x7f000037b000)={0x3, {"0ab23d7f407ed3"}, 0x4}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) openat$audio(0xffffffffffffff9c, &(0x7f0000caa000-0xb)='/dev/audio\x00', 0x1a5041, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f49000-0x4)=0x8dd4, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 05:28:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) syz_open_dev$loop(&(0x7f0000aa7000-0xb)='/dev/loop#\x00', 0x6, 0x400) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000030000/0x18000)=nil, &(0x7f0000f6a000-0x18)=[@text32={0x20, &(0x7f00006ba000)="66b8df008ee8b8faffffff0f23c00f21f83500000e000f23f89a6aa900003f016664660f660b660f6ebb86990000ea0e000000a300f30f001a0f01c8defa0f2017", 0x41}], 0x1, 0x1b, &(0x7f00006d1000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000092e000-0x4)=0x0, &(0x7f0000f5f000)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000006e000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$llc_int(r3, 0x10c, 0xc, &(0x7f00005a3000-0x4)=0x0, &(0x7f0000795000)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f00003b8000)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/20 05:28:58 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000958000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x0, &(0x7f0000f5a000)=[], &(0x7f0000000000)=[0x0, 0x88, 0x194, 0x5, 0x8], &(0x7f0000b7b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000acf000/0x3000)=nil, 0x3000}) r2 = semget(0x1, 0x0, 0x0) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000ace000)=0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df2000-0x11)='/selinux/enforce\x00', 0x10201, 0x0) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) 2018/01/20 05:28:58 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000008000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000003000)=@ipv6_deladdr={0x5c, 0x15, 0x6, 0x5, 0x0, {0xa, 0x0, 0x400, 0xff, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @IFA_FLAGS={0x8, 0x8, 0x600}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/20 05:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f00003b6000)={0x0, 0xfffffdfd, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000700000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000457000-0x4)=0x0, &(0x7f0000a3f000)=0x4) 2018/01/20 05:28:58 executing program 2: 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/20 05:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x100, 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r3, r2, r2}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000bf000)={0x7, 0xffffffff00000000, 0x5, 0x5, 0x10, 0x8}) 2018/01/20 05:28:58 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000f28000)='/dev/midi#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000b83000)={0xffffffff, 0x3b5467ff, 0x401, 0x65, &(0x7f0000001000-0x65)=""/101, 0x71, &(0x7f0000000000)=""/113, 0xc8, &(0x7f0000667000)=""/200}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000002000-0x8)={0x1, r0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3e3d0346, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @rand_addr=0x20000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r3, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r4, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004000)={r5, 0x80000, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000005000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000)={{0x4, 0x5}, {0x8, 0x7}, 0x1, 0x6, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000007000)={0xfa, 0x20, 0x80000000, 0x101}, 0x10) pwrite64(r2, &(0x7f0000006000)="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", 0xfd, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000004000)={@my=0x1, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x9756, 0x820d, 0x80000001, 0x2, 0x2, 0x1, 0x3, r3}, 0x20) 2018/01/20 05:28:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x17f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x3) pipe(&(0x7f0000c2d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00004e9000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000062d000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000b6f000-0xc)={r2, r2, 0x5}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001ca000)=0x0, 0x800) bind$bt_sco(r0, &(0x7f0000a61000-0x8)={0x1f, {0x290b, 0x80, 0x2, 0xfff, 0x1, 0x0}}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f000065f000)={r0, 0x2, 0x1, 0x80, &(0x7f0000fa9000-0x8)=[0x0, 0x0], 0x2}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getpgid(0x0) 2018/01/20 05:28:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000601000)={0x0, 0x0}) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000d000)=[@mask_fadd={0x58, 0x114, 0x2, {{0x0, 0x0}, &(0x7f0000003000)=0x0, &(0x7f000000e000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/20 05:28:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000011f000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ee6000)=""/125, &(0x7f000019d000)=0x7d) socketpair(0x17, 0x2, 0x6, &(0x7f0000896000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003a4000)={@common='erspan0\x00', @ifru_mtu=0x101}) [ 112.643651] binder: 19096:19098 got transaction with invalid offset (0, min 0 max 0) or object. [ 112.664645] binder: 19096:19098 transaction failed 29201/-22, size 0-16 line 2966 [ 112.671302] binder: 19096:19111 BC_INCREFS_DONE node 101 has no pending increfs request 2018/01/20 05:28:58 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cef000-0x9)='/dev/rtc\x00', 0xd0002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00006e2000)={0xd530, 0xffffffffffffff4d, 0x1, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:58 executing program 5: 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(0x10, 0x3, 0x0) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) r1 = syz_open_dev$admmidi(&(0x7f00004cf000)='/dev/admmidi#\x00', 0x8, 0x400100) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000908000)={0x0, 0x0}) [ 112.695780] binder_alloc: binder_alloc_mmap_handler: 19096 20000000-20002000 already mapped failed -16 [ 112.714130] binder: BINDER_SET_CONTEXT_MGR already set [ 112.723388] binder: 19096:19098 ioctl 40046207 0 returned -16 [ 112.730992] binder_alloc: 19096: binder_alloc_buf, no vma 2018/01/20 05:28:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b29000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00007c0000)=""/144, &(0x7f0000567000)=0x90) openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) fremovexattr(r0, &(0x7f000011b000)=@random={'btrfs.', '+self{cgroup[vmnet1}\x00'}) ioctl$TIOCCONS(r0, 0x541d) 2018/01/20 05:28:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x800, 0x4) r2 = syz_open_dev$tun(&(0x7f00008cf000-0xd)='/dev/net/tun\x00', 0x0, 0x220080) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000103000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000608000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000-0x4)=0xe8) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cd8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006ff000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f0000132000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getresgid(&(0x7f0000d12000-0x4)=0x0, &(0x7f0000440000)=0x0, &(0x7f0000ec0000)=0x0) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000046f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000968000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e0000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00001c4000)={&(0x7f0000b0d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c52000)=[{&(0x7f0000129000-0x57)="c09de99b255102c7f6634e1bedef4899446ff7584a53885ecd273994a4a7d75eb0b658a30fbdd4cbe412ed7beedbbe05c2a56854dd45c8cef3fec635ef3b36f5681e40ea04963f37629fdb5c8c8ac6b4ceca50765a8bfb", 0x57}, {&(0x7f0000c27000-0xf8)="60e9417689c71a2078da90dbd8caed8eb15e6309e03194a928595c395d8930e84eac3864363eff2fe776ebd15b310f99dc304232a6f0d8f7b8333e333ad13a43a445c9e7671316e4265fc78e563522cd9b8f8dc20793961b4afc9dfc4bec74e3df790489936a7815d1f1002b8b4628ef5667a30ac13569dfd62403065b2e455c7c9bfe644b9881225931a5933f67cc3fc038d1567bc1cdf095b804b2875130b2f229c97d949f777744bca36129a373736318755a4cb1b6bc4b153d3c32e5cc397dfe1ec97a345c70e6a2576e38703a5d07a27535d1523f06d081be069ec419e0a292c31e4b22b3de54a72a40afa79fb906d4b39659a8bcaf", 0xf8}, {&(0x7f0000393000)="d706be7e0c7455e7ee309cbf18ac0ca5066587977dc9247fb8b1f381b50fb78152682abfef0692d54fb174259d03c25125d05b6b66ab637cff37bd001fc9603bf3ea1ace92b904bd749a151796570596802c128cbe43f00f42353c9a7d104cdb483bb2b871066de7f3ce265fd65b9986af9cb54eb74de6ba4861c5bd516bfade3eefcef88533f47c45b95917168bf8777d77c6d95dd64888006b301fc260a145810a0ab1d3bd5dbdff82ba33c9bc407c08740ceef8fece707be49c137066faa077677239ff18405992db0a57d60f4b28163b9126699dae57b6680a29265b2782066ed2e55d6b239d3e224ba6b1c1e9f968b853d822", 0xf5}, {&(0x7f0000e65000)="4c1454f74bd93c4a0f5e945080f5ce0eb1a4d9d7c4c0e3c74f57c27b6bad3241b9fb8c40e6a149ae3de5473421c78e7686bf66c7fc326f2d262f82946fe6b3957943189cc9f841610751d384ec4e819577f562bfa5bdc77eb1ce9c5d097b17ff95d1347810868fe0155302470b0b2fba0fcd7555db396afa9915c2513702901c28839933e5", 0x85}, {&(0x7f0000987000)="b3ed8be5e930d7b08eac9d0a781b1f102a2b23cd73feec984a515d32bb22bd8fc0c4ea5e6c26cbf7ad1895c3121c999774da51f4d9497e573015a9b55fe8ed10788b6847864cd69c3efbad2290cece1544c14daa3868ff0e5e313d918492d78f8bb43530791099b0bc65c2f3c2c7a7a33cd92cf08ed4db4f5839131aac5be11c56b79007e96941ef767d9bbf4c9f6285b9e00236b21923eee00cbd91f961c66e213db0c81d18e4106ac5b121fe5050b21a188661ce5ef744c5048b161212c0ea4dcdb722c5083ca483c84469b24835bbe72d2ca8fd5e79eb6b07b57dc385fdbd43f144f7abb4beae7e411e16ec", 0xed}, {&(0x7f0000353000)="c6c3bd223cc5dc2cd72da295b9881c542787b30441c6875b850a99ca69af99176a8a1da730f7", 0x26}], 0x6, &(0x7f0000bbe000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb0, 0x14}, 0x4008000) r12 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) fallocate(r12, 0x0, 0x0, 0x10000) ftruncate(r12, 0x0) [ 112.731047] binder: 19096:19111 transaction failed 29189/-3, size 0-16 line 2903 [ 112.806494] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.812643] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 05:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') fadvise64(r1, 0x0, 0x6, 0x5) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/20 05:28:59 executing program 3: r0 = msgget$private(0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ef5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000663000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x2, &(0x7f000050d000)=[0xffffffffffffffff, 0xffffffffffffffff]) r5 = gettid() r6 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000e46000-0x78)={{0x1, r1, r2, r3, r4, 0x9b, 0xbcc1, 0x0, 0x0, 0x0}, 0xfff, 0xfffffffffffffffa, 0xbb7, 0x8, 0x200, 0x8, r5, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f00001f1000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000a1a000)=0x1, 0x4) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f000012d000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000208000)="76c2") 2018/01/20 05:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = dup2(r0, r1) write$evdev(r2, &(0x7f000000f000)=[], 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) execveat(r2, &(0x7f000075d000)='./file0\x00', &(0x7f0000e97000+0xdbc)=[&(0x7f00003f5000)='\x00'], &(0x7f0000e08000)=[], 0xc00) r3 = userfaultfd(0x800) splice(r3, &(0x7f00001b5000-0x8)=0x0, r0, &(0x7f0000738000-0x8)=0x0, 0x1000, 0x2) 2018/01/20 05:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007a3000-0x8)=0x7) unshare(0x400) r1 = creat(&(0x7f0000206000)='./file0\x00', 0x20000000) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000451000-0x78)={0x3, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x0, 0x4, 0x28, &(0x7f00007e7000)=@generic="ce50f813e4dd94f7d760de8c330334e1", 0x3, 0x5cf, 0x9}) get_thread_area(&(0x7f00003f1000)={0xfffffffffffff000, 0xffffffff, 0x5000, 0x8, 0x2, 0xffff, 0x2a2b, 0xe19d, 0x5, 0x1}) 2018/01/20 05:28:59 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x100, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:28:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/20 05:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005cb000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x200004, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000380000-0x8)={0x2, [0x101, 0x800]}, 0x8) 2018/01/20 05:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000661000-0x6)={0x124, 0xa000000000000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/20 05:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f40000)={0x1, &(0x7f00002a3000)=""/33, &(0x7f000055f000)=[{0x9, 0x6, 0x5, &(0x7f0000727000)=""/6}]}) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x3) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getownex(r0, 0x10, &(0x7f00000e7000)={0x0, 0x0}) move_pages(r2, 0x5, &(0x7f000049b000)=[&(0x7f0000abf000/0x1000)=nil, &(0x7f00001b0000/0x4000)=nil, &(0x7f00003ba000/0x2000)=nil, &(0x7f0000125000/0x1000)=nil, &(0x7f00006e8000/0x1000)=nil], &(0x7f000018e000)=[0x401, 0x80000001, 0x5], &(0x7f000060c000)=[0x0, 0x0, 0x0, 0x0], 0x2) connect$llc(r0, &(0x7f0000796000)={0x1a, 0x1c, 0x3, 0x4, 0x7, 0xe918, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c5c000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4b77, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}], 0x64) 2018/01/20 05:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r1, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x0) poll(&(0x7f0000ede000-0x10)=[{r0, 0x80, 0x0}, {r0, 0x2000, 0x0}], 0x2, 0x7) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'drbg_pr_ctr_aes256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) setns(r2, 0x4c000000) 2018/01/20 05:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/sequencer2\x00', 0x80000, 0x0) bind$vsock_stream(r1, &(0x7f0000ed9000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004f0000-0x18)={0x90, 0x0, [{0x480, 0x0, 0x0}]}) 2018/01/20 05:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 112.903194] binder: 19151:19154 ioctl 4008ae73 20660ffa returned -22 [ 112.913684] NFS: bad mount option value specified: v 2018/01/20 05:28:59 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003f1000)={0x0, 0x0}, 0x4, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000027c000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r1 = semget(0x1, 0x1, 0x400) sendto$unix(r0, &(0x7f00008d2000)="5dd61c63089c470101108c3b6dc5583db441f0bb0b319163c655157e72972b6c02f6ad8cc318b78b3b1e3c0ca2fc06fab2abcd1d1b7f314dec7652f5e2c3cb3e5c0f0857c035f6c9a28c87c27e5d30fbc9a6564727b6b14d3ff3eba37faaf974f3d1328b19e0fa83e04df8f0a3f8372d786b6404b6d2f8d494f50960797c7691c6d867744a2fa1d28eacc9ae8ff7bd5e8b7316", 0x93, 0x4000, &(0x7f00008c0000)=@file={0x1, './file0\x00'}, 0xa) shmget$private(0x0, 0x1000, 0x82, &(0x7f0000847000/0x1000)=nil) semop(r1, &(0x7f0000ee6000)=[{0x3, 0xff, 0x800}], 0x1) syz_emit_ethernet(0x56, &(0x7f0000e43000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x20, 0x10000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x3, 0xfe32, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x62e]}) connect$nfc_raw(r0, &(0x7f0000a77000-0x10)={0x27, 0x6, 0x4, 0x5}, 0x10) 2018/01/20 05:28:59 executing program 6: pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000952000+0xd07)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ea000-0x5)="e513b5bf00", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00009ed000-0x38)={0x0, 0x0, &(0x7f000007a000)=[{&(0x7f000006f000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x5) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000893000)=0x7f, &(0x7f000024d000)=0x4) 2018/01/20 05:28:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f7f000)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3f}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000234000-0xa)='syzkaller\x00', 0x1fffffffe000, 0x1000, &(0x7f00008c7000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x0, 0x8, 0x4, 0x100000, 0x4, [{0xc280, 0x8, 0x8d, 0x0, 0x0, 0x140e, 0x0, 0x0, 0x0}, {0xfffffffffffffff8, 0x9, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x0, 0xb672, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl(r1, 0x5, &(0x7f00000e5000-0x1000)="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") ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000695000)=0x0) [ 112.935299] binder: 19165 RLIMIT_NICE not set [ 112.961147] NFS: bad mount option value specified: v [ 112.980587] binder: 19151:19154 ioctl 4008ae73 20660ffa returned -22 2018/01/20 05:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/vga_arbiter\x00', 0x40000, 0x0) readlinkat(r1, &(0x7f00008b6000-0x8)='./file0\x00', &(0x7f00009c3000-0x73)=""/115, 0xfffffffffffffeb9) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 112.992424] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 05:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000501000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000-0x4)=0xe8) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) syz_open_dev$vcsa(&(0x7f000056b000-0xb)='/dev/vcsa#\x00', 0x1, 0x101000) 2018/01/20 05:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) 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) write$sndseq(r2, &(0x7f0000877000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000b27000-0x78)=""}}], 0x30) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00006cd000)={{0xffffffffffffffff, 0x2, 0x1000, 0x3, 0x81}, 0x5, 0x0, 0xfa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a62000)=0xfffffffffffffffe) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) modify_ldt$write2(0x11, &(0x7f0000bf7000-0x10)={0x1, 0x20000000, 0x0, 0x5fe, 0x4, 0x2, 0x800000000000000, 0x7, 0xfffffffffffffff7, 0xffffffff}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e75000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008f4000)=0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00007f6000)=""/0) r1 = shmget$private(0x0, 0x2000, 0x54000905, &(0x7f0000c36000/0x2000)=nil) ioctl$TCSBRK(r0, 0x5409, 0x6) shmctl$SHM_UNLOCK(r1, 0xc) [ 112.992435] binder: 19151:19165 ioctl 40046207 0 returned -16 2018/01/20 05:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b95000)={0x0, 0x0}) 2018/01/20 05:28:59 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001f1000-0x9)='/dev/kvm\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00008b4000-0x4c8)={{0xfffffffffffffffe, 0x6, 0x8, 0x20, "5f9763ed55b28e6f75f29f38b9b64d15047cc9c265836cae58c221bbae0392aee0f4d41e22eba472fc11cbce", 0x7}, 0xfffffffffffff801, [0x8, 0x2, 0xfffffffffffffbff, 0x589, 0x0, 0x4, 0xffffffff, 0x7, 0x0, 0x7f, 0x8001, 0xfffffffffffffffb, 0x8001, 0x1, 0x3, 0xebd, 0x3, 0x9, 0x2, 0x4, 0x1, 0x9, 0x1, 0xa426, 0x955, 0x1, 0x2e, 0x1, 0x8, 0xca1, 0x401, 0x6, 0x81, 0x2, 0x7, 0x80000000, 0x4, 0x10001, 0x7, 0xdb0, 0x100, 0x0, 0x1, 0x8, 0x2, 0x100000001, 0x8, 0x8, 0x8001, 0x1ff, 0x9, 0x80000001, 0x4, 0x32, 0x81, 0x7, 0xffffffffffff1c67, 0x4000000000000, 0x3, 0xfffffffffffffffa, 0x8, 0xfffffffffffffc00, 0x8, 0x8, 0xfffffffffffffff7, 0x8, 0x1, 0x101, 0x0, 0x5, 0x4, 0x8, 0x2, 0x4, 0x6, 0x5, 0x3, 0x800, 0x0, 0xfffffffffffff000, 0x0, 0x7, 0x7aa, 0xffff, 0xd7b, 0x10001, 0x2, 0x36c, 0x3, 0xfffffffffffffff9, 0x7, 0x0, 0x3, 0x7, 0x8001, 0x8, 0x4, 0x2, 0xfc0, 0x0, 0x3, 0x5, 0xfd2, 0x6517003c, 0x7fffffff, 0x9, 0x3000000, 0xfffffffffffffe12, 0xffffffffffffff89, 0x3, 0x400, 0x200, 0x7, 0x200, 0x9, 0xd99, 0x17c, 0xa1, 0x0, 0xf5f, 0x7, 0x7, 0x101, 0x0, 0x8, 0xabf, 0x7, 0x8], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 112.993643] binder: 19165 RLIMIT_NICE not set [ 112.996853] binder_alloc: 19151: binder_alloc_buf, no vma [ 112.996877] binder: 19151:19174 transaction failed 29189/-3, size 0-0 line 2903 [ 113.005865] binder: 19151:19179 BC_FREE_BUFFER u000000002000c000 no match [ 113.037762] QAT: Invalid ioctl [ 113.037846] QAT: failed to copy from user cfg_data. [ 113.053695] QAT: Invalid ioctl [ 113.176849] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:28:59 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, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) 2018/01/20 05:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f0000609000-0x4)=0x6) bind$bt_rfcomm(r0, &(0x7f000038f000)={0x1f, {0x200, 0x3, 0x3914, 0x7, 0xa1fb, 0x4}, 0x100000001}, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r3, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a36000)={0x7fff, 0x20, 0x4, 0x8001, 0x2, [{0x9, 0x9, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xfff, 0x8, 0x101, 0x0, 0x0, 0x1283, 0x0, 0x0, 0x0}]}) sendmsg$netlink(r3, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000975000)={0xcc, 0x25, 0x901, 0x1, 0x1, "", [@nested={0x3c, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83"]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b"]}, 0xcc}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000822000-0x15cc)={0xa4, 0x38, 0x10, 0x1, 0x0, "", [@nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}]}, 0xa4}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r3, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r3, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:28:59 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000aec000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000bc5000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:28:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fac000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_getattr(r0, &(0x7f0000dc9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = memfd_create(&(0x7f0000b29000)='#security*mime_type+\x00', 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffbed9, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) finit_module(r2, &(0x7f0000000000)='/dev/kvm\x00', 0x2) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000814000)={r4, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000+0xda6)={0x3, 0x2, 0x3, 0x7, 0x5, 0x1, 0x189, 0x7, r5}, &(0x7f0000001000-0x4)=0x20) 2018/01/20 05:28:59 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001c6000)=0x2, 0x2) 2018/01/20 05:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/ppp\x00', 0x4100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac6000)={r0}) accept4$packet(r1, &(0x7f000061e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023b000-0x4)=0x14, 0x80000) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00000bc000-0x9)='/dev/rtc\x00', 0x6000, 0x0) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000f26000)='/dev/sg#\x00', 0x8, 0x181002) r4 = accept4$inet(r3, 0x0, &(0x7f0000507000)=0x0, 0x400000000010800) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000970000)={0x4, 0x3, 0x6, 0x3, 0x2, 0x480000000000, 0x4cbb6446, 0xf1f, 0x0, 0x9e, 0x6}, 0xb) 2018/01/20 05:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000051c000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/20 05:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet6(0xa, 0x6, 0x400, &(0x7f00003c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000f0d000-0x4)=0x0, 0xffffffffffffff30) sendto$inet6(r1, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) [ 113.186265] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 05:28:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a6000-0x4)=0xc) ioprio_get$pid(0x3, r0) 2018/01/20 05:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdad, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/20 05:28:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x7)='/dev/sg#\x00', 0x4, 0x1) 2018/01/20 05:28:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x7b)="fcb4299e81cc0b317ff7069c5fdb0aa187e6aa0c28f196d7397b4af975ded6c61866cd5edd418c8923932837c0e1fc0983a215d4cc0bc47d9e1bc871148e447738483870f4a1a01c34c92f4f4ccf45206f8f3949bf56ccbc86c6c738b8b3507a39574789cedd73cbbc69625d1d832914e5a34503a139dfbfde4d27", 0x7b, r1) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) 2018/01/20 05:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000074000)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000572000)={r0, &(0x7f0000986000-0xd6)="d8508401176e209080f073743e0c64425627421ac6b4463c80cdc46ff6f59242858fe2dda3747eac50b86ccb523853cd426e330f56a7a0b97e96211bb537a16a7298c046d7b8171d980c5212259c35bd1e3a4dcb0082e888fd005ef68d0f2c79d5b681f9eec87c6fc5cb0e723fd79bf95b184f425266751cd05fe3b95a0f5e0af10502ef73d243ebed878d6f3f4e614e50cecc794488d3d7e263ed041cb03de359e7d624a4f8b4413393b64eeb1ac2223182ad11f06e52c17381ebcd8793b9db50dbbaf9ed530f8061cda7223e45aca3fb10cec8f7f7"}, 0x10) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{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]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fe000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001ba000)={0x1, 0x5, 0x6, 0xd7, 0x8, 0x7fffffff, 0x8, 0x0, 0xffffffffffffffff, 0x9, 0x15}, 0xb) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) creat(&(0x7f0000acb000)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = mmap$binder(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001b0000)={0x18, 0x0, &(0x7f0000a7c000-0x18)=[@acquire_done={0x40106309, r3, 0x4}, @exit_looper={0x630d}], 0x9, 0x0, &(0x7f0000cc5000)="7f73bc1bd9dfe5ac13"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000088c000-0x18)={0x0, 0x4, 0x10, 0xca0, 0x5}, &(0x7f0000d3c000-0x4)=0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000080d000-0x5c)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a88000}, {0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x5b, [0x100, 0x1, 0x1, 0x7ff, 0x0, 0x9, 0xe3f9, 0x14]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b87000)={r4, 0x0, 0x30}, 0xc) getsockname(r1, &(0x7f00003a4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000246000-0x4)=0x9) 2018/01/20 05:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000822000-0x4)=0x2) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000bf4000)=0x40, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a01000)={0xab26, 0x230b9f62, 0x3}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000124000-0xe0)={0x4, 0x0, [{0xd, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x401, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/20 05:28:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000005000)=""/37) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000002000-0x5)={0x100, 0x2, 0x401, 0x0}, 0x5) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000004000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) readahead(r0, 0x4, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000007000-0x4)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r2, r2, 0x0, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000008000-0x8)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000008000)=""/199, &(0x7f0000009000-0x4)=0xc7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x1, 0x3, 0x3, 0xf44, 0xfffffffffffffff9, 0x9}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000008000)='./file0\x00', &(0x7f0000007000-0x20)=[&(0x7f0000006000-0x5)='$em1\x00', &(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000006000)='proc\x00', &(0x7f0000006000)='/dev/qat_adf_ctl\x00'], &(0x7f0000004000-0x18)=[&(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000001000)='@security\x00', &(0x7f000000a000)='\x00']) [ 113.304505] dccp_xmit_packet: Payload too large (65423) for featneg. [ 113.334802] dccp_close: ABORT with 65423 bytes unread 2018/01/20 05:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) creat(&(0x7f0000721000-0x8)='./file0\x00', 0x1) 2018/01/20 05:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x132) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000086b000-0x1e0)=[{{0x0, 0x0, &(0x7f0000545000-0x10)=[{&(0x7f0000df8000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f00009e8000-0xdf)=""/223, 0xdf, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000271000-0x10)={0x0, 0x1c9c380}) sendto$inet6(r0, &(0x7f0000282000-0x1000)="b41c", 0x2, 0x1, &(0x7f0000376000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 05:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0x1) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/20 05:28:59 executing program 3: unshare(0x28060400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fd000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000c08000-0x10)={0x101, 0x101, 0x9, 0x7f}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, r0, 0xfffffffffffffff5}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000016000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f00009a2000)=0x0}) [ 113.418248] QAT: Invalid ioctl 2018/01/20 05:28:59 executing program 6: clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000941000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000620000-0x4)=0x0) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002000-0x8)=0xffffffffffffffc0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x4)={0x0, []}) getresuid(&(0x7f00002d2000-0x4)=0x0, &(0x7f00006eb000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000001000-0x250)=@polexpire={0x250, 0x1b, 0x308, 0x6, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x6, 0x3, 0xffffffffffffff72, 0x2, 0xa0, 0xa0, 0xb7, r2, r1}, {0x22, 0x3, 0x8101, 0x9, 0x3, 0x2, 0x20, 0x6}, {0x101, 0x4, 0x4, 0x0}, 0x800, 0xa, 0x1, 0x0, 0x1, 0x1}, 0x200}, [@replay_thresh={0x8, 0xb, 0xffffffffffffffa4}, @lastused={0x10, 0xf, 0xffffffffffffff18}, @sec_ctx={0xa4, 0x8, {0xa0, 0x8, 0x1, 0x1, 0x98, "2e4b96bfde70555eb047ed1c642750b5a662db29698c29d732908d48a9618d44f2590095c9f87fd89653dcd6bd6acc02d176066f1c55b308aae545307a799849fcdc6f3ef9a12755e1e988f5d7676f193ab4b328e0c69837af83f2715273776cebd9b44fccd87be7757efdb8c148a2e8699910c32db4086fdc737b514007158be06fd42deea8128d622a24605bf3cf0f52e56ff88714e9a9"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0, 0x2, 0x80, 0x80, 0x87, 0x0, r1}, {0x1, 0x80, 0x6, 0x40, 0x1, 0x401, 0x2, 0x475}, {0xdfb, 0x0, 0x0, 0x7fff}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0x14}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x250}, 0x1, 0x0, 0x0, 0x4004000}, 0x40801) 2018/01/20 05:28:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008ec000-0x10)={0x0, 0x1c, &(0x7f0000bb2000)=[@in6={0xa, 0x3, 0xf75, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000937000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fcd000-0x6)={r1, 0x101}, 0x6) 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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) modify_ldt$read(0x0, &(0x7f000045d000-0x2e)=""/46, 0x2e) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2018/01/20 05:28:59 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000031f000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/checkreqprot\x00', 0x442002, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006af000)={0x7, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a04000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002dc000)="5ef59471f511ae973d141263486d7283", 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) r2 = semget(0x1, 0x2, 0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00007c6000-0xfa)=""/250) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000fd7000)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000765000)="4b3a7fc462d87137b3588fe69609c3471caa4ff92f48ee5320249760305178611a1e3f53bb25ce0201eb50dba281be8d3101761d325d2897cea10249d12018be3fa0e15e039b3333a57ade8013e4540621c810d96eebd6d98f039866d0a2764a00778e07acf8997a9fe7ed908001c40d617690e1c7e3f3c8ebab2364", 0x7c) 2018/01/20 05:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000833000)={0x0, 0x0, 0x0}, &(0x7f0000386000)=0xc) sched_setparam(r2, &(0x7f000021c000-0x4)=0x80000000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000099e000)={0x1, 0x6, 0x401, 0x2, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/20 05:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005f0000-0x10)={0x114000, 0xd000, 0x0}) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c36000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000069f000)={0x6004, 0x3000, 0x7, 0xcc, 0x4}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xffffffffffffffff) [ 113.442279] QAT: Invalid ioctl [ 113.458105] QAT: Invalid ioctl [ 113.479806] QAT: Invalid ioctl 2018/01/20 05:28:59 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000004b000-0x8)='./file0\x00', &(0x7f0000043000-0x57)={0x57, 0x3, "3f529999c4f65dc91917eb317a74763bd36bbc94de3414dd3972bcd9705897cd466b5b5bd69c4fc69c89b4f805784e6776ae8e15bf05edab57b913aa9e062bae3d7d8398834f50e1ad08fa54b8f872"}, &(0x7f000004b000-0x4)=0x0, 0x400) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/01/20 05:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dcd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00003f6000-0x9)='/dev/sg#\x00', 0x80, 0x2200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/01/20 05:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") openat$audio(0xffffffffffffff9c, &(0x7f0000f07000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00008c1000-0x10)='/dev/input/mice\x00', 0x0, 0x42c001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000376000-0x58)={0x1, 0x2, 0xa04e, 0xf97a, 0x7, 0x38000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:28:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000e61000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ec000)="a7d30ac68a8d4831c086f61289", 0xd, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000b8b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0xa62, r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000266000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b37000-0x4)=0x10) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r6, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r7+10000000}) tkill(r2, 0x15) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000a4f000)=@req={0x50, &(0x7f0000b36000)={@generic="0357ad7cda06a00973ab64891c2c66b2", @ifru_ivalue=0x0}}) 2018/01/20 05:28:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000923000)='/dev/sg#\x00', 0x1, 0x402400) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bc4000-0xe)="bb295e284d123f73bdb3a3867a7a", 0xe) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000732000)=0x0) r1 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r1, &(0x7f0000703000)=""/143, 0x1e, 0x0) socket$kcm(0x29, 0x800002, 0x0) 2018/01/20 05:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000bc4000)=0x0, &(0x7f00000a0000-0x4)=0x4) bind$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) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:28:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b0c000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x2b)=""/43) mq_getsetattr(r0, &(0x7f0000000000)={0x9, 0xffffffffffffff5f, 0x4, 0x1ff, 0xff, 0x937, 0x5, 0x8001}, 0x0) readahead(r0, 0x9, 0xb) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0x6, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x2, 0x5, "338e6257fbba", 0xfffffffffffff83e, 0x0}, 0x10) connect$vsock_dgram(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000003000-0x2)="de2e", 0x2, 0x40000, &(0x7f0000002000)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x58)=@ipv4_newroute={0x58, 0x18, 0x200, 0x0, 0x1, {0x2, 0x90, 0x14, 0x3, 0x0, 0x4, 0xff, 0x6, 0x400}, [@RTA_MULTIPATH={0x34, 0x9, [{0x2f7, 0x6, 0x4, r1}, {0x1f, 0x4, 0x7, r1}, {0x86c7, 0x1673, 0x9, r1}, {0x1, 0x401, 0x1f, r1}, {0x2, 0xff, 0x7, r1}, {0xfffffffffffffffd, 0x6, 0x7fff, r1}]}, @RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x814}, 0x40000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000005000-0x50)={0x1, 0xbd9, 0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r0, 0x540b, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000)=[]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r2, 0x66, "936fafe7fe41f647704c0f96c3bd6b5642cd089c6445b04cd9815d81e64ddbd068076a1151d4925889d5dff85f731e72997eabcd05fe56bbaf4cd2878463a01aee34eaa2b671b558a1e5dc6990d6aad1a5dd99f77cbee4844f97330a668b6ab4a6a5d167e02b"}, &(0x7f0000005000)=0x6e) socket$rds(0x15, 0x5, 0x0) 2018/01/20 05:28:59 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000789000-0x20)=""/32, &(0x7f0000c71000-0x4)=0x2bd) 2018/01/20 05:28:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) bind$alg(r0, &(0x7f000069a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d2f000)='/dev/input/mouse#\x00', 0x653a, 0x200000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000057e000)=0x100, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0xfffffffffffffff0, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x401}, 0x2) 2018/01/20 05:28:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000237000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x128, &(0x7f0000000000)="845497c5c848553f615e514714e9f20a44529b6e9ed7bf9249650ec9faba2ef03127cffb2b3e614de1b43e") r1 = accept(r0, &(0x7f0000001000-0x37)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @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]}, [0x2, 0x8, 0xe39, 0x81, 0xffffffffffffffc0, 0x2, 0x4, 0x2, 0x8, 0x0, 0x80000001, 0x3, 0x5, 0x200, 0x44]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x0}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000002000-0xe8)="4a886211ea810964c36f355ec4a8d8fb9c2fd458712b2b18d123d73b2003405336a2efe694557fbe97b1ca2f7ba1ebbdd33394987b5b2c2be76cfaa5bcef12ba707c036a8e1abe25f624776b6bd39aa42d6c01db9fc261fc071f7097592713988495b7b67a3a482db02466a16fedd98c764b739abb835f22c96dad945d385bde27195093fd9a2c121865d151a3989c706b35c68517ec45557a670b9d38c93fcf13f90e2939998233a52b054bbc727d4b0f74cf0ec6f8912b82d838a0a7cc100f114f8f0fd86dc2c6e1108b5edfca96cc1d43a441fbd75607ba892c8db4a6e01b8f75a85d55fc18dc", 0xe8, 0x20000000, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000004000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000)="8c4907", 0x3}, {&(0x7f0000004000-0x5e)="0ca75379e9759500fb3a93ac91b871529986e16c970992a5a0d273e9bb817ead213f56cd70d516b3390813100275f32da42f9ecdc8817b2ff7c3690c4ee736990f196861800fe342871e7b0b6e256acc229e9938c4e5f251330f3b3b3326", 0x5e}, {&(0x7f0000004000-0x2a)="e85756bbb4ce2dede5bc88c8c753e3c2bc627a1f01ecbb54a6680409d46a447ac30b72960b4370a24fb6", 0x2a}, {&(0x7f0000003000)="b799f251e4875d10", 0x8}, {&(0x7f0000004000-0x49)="1255d7ea0de4aa5230283cba26ad61beffcb3f22aec93a34de03c05b18076f4ca029d358f1dd5f04167a6670daf6c42c373f85b9e5c11ad230bf1ce8dcaf5d5f31bdf89fb9aad91198", 0x49}, {&(0x7f0000004000-0x49)="3fe6ea118731b7f451d69fe1d4fc4f576f78b9ee886b35971072d857b069528673ea54c2003db033f1a17c56b66a41445d9092c0f5c62e1ff2ca04bbab5e94968e5d12cac8e2c2909d", 0x49}, {&(0x7f0000001000)="b6f8270ee2ef47b84569abd8ed875f73ba4dd23388a482eb7fe0aa435b6f1941545150e95e66b357b3dff4d65024f636b71f164d6d24d02c4b735c9c61ae530f8bffcded91a18affa2e8d842154da3e89132fc60e2fec66f7e42cc60f8b5e27050bd9a068458d952a1955ef4052bea8867b00973296dad80c2a58bfdf07e00cad6b345d78d4ba2a6307d04dc373299fa5af107dd4ee3971e6f0e62", 0x9b}, {&(0x7f0000003000)="3fca8f24be96f09c7fb7e403dbf87825726c053e49805dde850a88fb7fa15c1b6390e2f5e30a77ca90c8b24e34724c2bb83b8502d8f0f8ecf475092bbde2a2ec17726a639397e5def759f5f98b722e454cdfba85333d1904d7cde2fef922b9f39353e829acbe8bfc65fa61640163801ede45ee25dd9d6569a07eb6a536f114a87b49c6cb91954bd6656855404356aaacede609c23bf8ed95c34ae8877cf1f66a2073a094fa8e6327f9bc4873509bb6671f8d75c11a35d029cc6b6953720c100df4e01932f9f1172ed1fe51b0a27fd35d7bbee305d2a6f7728b657b5045", 0xdd}], 0x9, &(0x7f0000003000-0x468)=[{0x78, 0x19f, 0xf3a, "92f824de24ededa1c2f610b1b92812e27b80f80a089a782cf5bd44f74c9ea8357209c98b3908b7c95fb51793216b6ac22f5db824bc5b83c9c54fe1c0232c2693cbfc9151f5cd65332888262cab48eac9537920a524537ce2db9fa1a21950cb9f122c"}, {0xe8, 0x11b, 0x20, "aeb1de7bad7cf2e33dd23ad33a33ef42f0b6d10146d660cf754dbda71466099a01b1f08ffce75b662eef341a8e92d3fc0a570ad297fac1ecf04b779c8331be1cb5b514ed4227508a00afd0b25fc37025b797536fa617366c5f479b57b062ed1693784357dad180ca5ac613a2d67cdc960f7c41ad20bbc128afcca8426b86fdab527f3ccb743c6ff345dae944779a36174ac5b65df505ce37ee7d80cdaf28e0d14d3ad50d71820c7f1f9d23d80e7728a655afdb79aeed78ea36c7fc419dd09e403e93660ef575c17068d2d2df8541a12e0f4e"}, {0x40, 0x10f, 0x7, "63c95ca397a833c3eaef28573a05d60ac4cab8f82b523d4a7b01924672005e3892b5d0828416081e31cccd77"}, {0x48, 0x3a, 0x0, "ad5e1c099856741fc81dddb2fd800aa30405739301190bfb5095980d52fd0f0bddae719fd372d99852c7b27370ca5500509644c5400ecb"}, {0xa8, 0x105, 0x6, "b40e10fb1be3dee9d87d71eabfd52018fc55d3273615b24e6d79f515cb8e95491d7949ef7afb132191a438225341ff65bc8403cb68ae0eb88ee33a581cc1f53a07b8bc6ba68f66e56fe3d2dbc130d3933907f8ac6deec4633e9b028051ad3db68e4819818f005f38cf1dc925a6faa4a7607ef9814af4a919cccee8954329a5b9e4ab48309b860c3f259ce950180a470a95df0de31336c6"}, {0xb0, 0x119, 0x6, "bc8658b1d791eb4d4ab68f32d6ac3379245c46e4f42e8804b6f8aad63bea428c4da14227e8952c2c117caad80bcd913aefd11a788d621bc30088400ad8904b073556fa40f8354193217c41e0f71b50882b82d3c51bb54e793af4e1023f10dd82260a3d9ed035b80b9714d6b56fe348c812618a02de58b618bc13b0602cb08cf11a432b34f7ac6270f681dffeafcd4086d91a60a456a8eb473b1f36"}, {0x28, 0x18f, 0xdfb6, "15f874d1760a2749e00cf5a73e3798cfa643"}, {0x100, 0x139, 0xb04, "fdef97e525810e691a994ceac672dba699a6bcb576e5548039baaafac1525b3755e54095a9e28558e8b724e161f5839d37206863d0fe678be5dc1b02b3463fcd639e2d1466c5a82d096430f72e0e25592eb8d82c5c0ef2d249bfcf2af5844554c84817797ea99a421703975068ff0b97be4c061a1bbe8827f6a1abc371b8a02dec0a667c28f43bf940ea694f6f466a2c400b99ef47a2c676fed45862274fd7728796d3c294f38a443b0a6c472fa19404b5e0174c1af5262f6b235953777e369ac6aee1375391f68dd62d4d02a7b2068e8e31fbbfd81d344bb9331730413d0fed93a7d6745ee9a07b19bfd38304cb"}], 0x468, 0x20000000}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x25) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000-0x8)={r2, 0xb3f4}, &(0x7f0000003000)=0x8) r5 = fcntl$getown(r4, 0x9) getpriority(0x1, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000005000)={0xd5c, 0x1, 0x3, 0x8, 0x101}, 0xc) 2018/01/20 05:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000034000-0xc)='/dev/amidi#\x00', 0x1ff, 0x101100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009ec000-0x14)={0xffffffffffff54c7, 0x1f, 0x8, 0x9, 0x7}, 0x14) 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, 0xfffffffffffffffe, 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(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/01/20 05:28:59 executing program 7: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e81000-0x4c)=""/76, 0x4c, 0x0) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006dc000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000670000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000606000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:28:59 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000003f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f00000c7000)={0x800, 0x400, 0xc684, 0x800, 0x0, 0x3}) r1 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x7ff) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x21007f) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x2040, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000001000)=0x80000000, 0x4) 2018/01/20 05:28:59 executing program 6: semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x0}], 0x1) semget(0x1, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ea5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x143200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x3, 0x3, 0x0, 0x80, 0x2, 0x1, 0x400, 0xa8, 0x1, 0x9, 0x40, 0x0, 0x6, 0x10000]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x2604, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, r4}) r5 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0xe200d1b05eea2e2) ioctl$int_in(r5, 0x5473, &(0x7f000088e000)=0x3) tkill(r0, 0x24) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000001000-0x10)={0x3, 0x114000, 0x0}) 2018/01/20 05:28:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee5000-0x10)={0x77359400, 0x0}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00009d7000-0x20)=[{0xe, 0xffffffffffffffff}, {0xf, 0xc4c}, {0x2, 0x8}, {0x2, 0x2}], 0x4) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/20 05:28:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054e000-0x9)='/dev/rtc\x00', 0x1, 0x0) accept(0xffffffffffffff9c, &(0x7f0000c96000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fa5000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d05000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006e8000-0x11)='/selinux/enforce\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a07000)={0x9, [0x48, 0x6, 0x10001, 0xe9b7, 0x4, 0x9, 0xac36, 0x6, 0x40]}, 0x16) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000976000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015d000)=0x10) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00006d4000-0x4)=0x3, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) pread64(r3, &(0x7f0000815000-0x85)=""/133, 0xfffffffffffffe56, 0x0) 2018/01/20 05:28:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000da4000)=0x0) 2018/01/20 05:28:59 executing program 1: socketpair(0x2, 0xa, 0x3, &(0x7f00000e6000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000053d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa567}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000baf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00008d1000-0x4)=0x401) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000056000)=0x7, 0x8) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/20 05:28:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00009d8000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:28:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mlockall(0x1) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000938000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:28:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000de7000-0xa)='/dev/vcs#\x00', 0x7e1, 0x40000) r2 = fcntl$getown(r0, 0x9) r3 = getuid() lstat(&(0x7f00002cb000)='./file0\x00', &(0x7f00009d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000cfb000-0x38)={&(0x7f00007ec000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000c26000)=[{&(0x7f0000bd3000)={0x2270, 0x27, 0xc04, 0x1, 0x3, "", 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@nested={0x54, 0x93, [@generic="0ea151208ead2b54e00b4abb93983e29af8b4b8c559c1c884ff0de5110bc130ced44289e9beb05aa4f07", @typed={0x10, 0x52, @str='md5sum\x00'}, @typed={0x14, 0x53, @str='/dev/ppp\x00'}]}, @nested={0x18, 0x72, [@generic="4800251d423ba565bf4ed3a5e5590616f1"]}, @nested={0x119c, 0x16, [@generic="93faa46ed0ce389cf3cc6068457b0af0a6da23599ca42d260257ed16c1885d0d6361c9f2eec668cfc37595e9de959e32f5582a98332b120c1ddf065f5264a62b2c37699cc06090db7b3e8f402e91a105e73cb21eff26886c7e0ea0a95329a27457dc4e6e8130d990bd77600115b67e2e78cfc154a23a4199610677eb8507ff560e81c9ea53b4748c053659994ef9d210b50c034614673d8204", @typed={0xdc, 0x67, @binary="74714156280ab1711fb49608380be1e3fc56ade9ead3995fccfdd2c754487c3cb64bca2e1af4cd361d6455d9d57ae1e4e250f2db7a5a6a3a1453a37e997d6ac5e6e45e7195b5cc2b69316418b478e6f0fb58384c72b69e1926cf86e6d23f3135935354e25cc8dbaed5fc3344d6c6554c81f973a882aa2e65e492e6d1d06583126010feebe9e2623a99cc297570df1730a56a0f826c77eca8ea03dac91045879d40fba32d1e22177cd063fffb9e16ece4f4f8a575a91b2d71bf150251152a228425bd62cc69f87fd01dd9200aaf0c04db3d"}, @generic="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", @typed={0x18, 0x44, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x8, 0x94, @void=""}]}, @generic="0c5c2968d76a2e6225ad365a887c73591a08f4ed8ed88f3b5e9f1af116f3f66b4abd7b701b4ca8d69690ad732f10f21bd39dcaf27db6be2e3da91147ce3dc03ca5bf65d26b683cd88e9c25b11f1641ad2b1b4f6760bbdb"]}, 0x2270}], 0x1, &(0x7f0000e7e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x20000010}, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/20 05:28:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000028d000-0x7e)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x1, 0x4, 0xc4}, &(0x7f0000de5000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f12000)={r1, 0x400000, 0x0}, &(0x7f00001b2000-0x4)=0xc) r2 = dup2(r0, r0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) flistxattr(r0, &(0x7f0000f38000)=""/78, 0x4e) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000bce000)=0x44, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000067a000)={0x679, 0x4b2e, 0x7fffffff, 0x0, 0x8000000080000000, 0x0, 0xfffffffffffffffc, 0x8001, 0xfd, 0x4, 0x9, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x4, 0xed06, 0x3}) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000bbc000)=[{0x8, 0x80000001}, {0x2, 0x55b}, {0x4, 0x3}, {0x4, 0xb0a}, {0x2, 0x5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000320000-0x50)={0x14, @tick=0x7, 0x8000, {0x10001, 0x0}, 0x1, 0x2, 0x180000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0xfffffffffffffec4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netrom(r0, &(0x7f00003eb000)=@full={{0x3, {"560fe6942dc02f"}, 0x8}, [{"45fef252fa6fcb"}, {"974dc825e54e00"}, {"19996abd283703"}, {"dffd130dc87c51"}, {"555f33ce974339"}, {"5f76c9490e8060"}, {"9a4346b54cdbf9"}, {"d017806989e0e4"}]}, 0x48) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) 2018/01/20 05:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000ea000000007fffffff0001000000fffdff0000080010e9ff4435eade", 0x26) 2018/01/20 05:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00006c4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000a57000)=0xa01d932, 0x4) recvfrom$inet(r0, &(0x7f0000c93000)=""/211, 0xd3, 0x0, &(0x7f000001f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$audion(&(0x7f0000ce1000)='/dev/audio#\x00', 0x1ff, 0x480) 2018/01/20 05:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000379000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pread64(r0, &(0x7f00009b7000)=""/31, 0x1f, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000fa000+0xb5b)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x6, 0x5, 0x7f, 0x8, 0x800, 0x0, 0x7, 0x2, 0xff, 0x5, 0x8, 0x5, 0x7]}, &(0x7f0000c92000)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bfd000)={r2, @in6={{0xa, 0x3, 0xe226, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x36, &(0x7f0000b8f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x374e354e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/20 05:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000df2000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000607000)={0x0, 0x0}, &(0x7f00008df000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/20 05:29:00 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/ashmem\x00', 0x800, 0x0) 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c6e000)="", 0xffffffffffffffe0, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ff4000)={0x2, r0, 0x1}) 2018/01/20 05:29:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000d5c000-0x3)='/dev/dsp#\x00', 0x4, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a45000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000078d000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7dfbc177, 0x2, 0x2, 0x500, 0x3, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000bfa000+0xb5b)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd7e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000538000-0x8)={0x0, 0x0}) connect$pptp(r2, &(0x7f00001f5000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff5) readlink(&(0x7f0000168000)='./file0\x00', &(0x7f00000b5000-0x65)=""/101, 0x65) connect$pptp(r2, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/20 05:29:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dec000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='@/\x00', 0x0, 0x0, &(0x7f0000ecd000)={0x10001, 0x8001, 0x80, 0xf7f5, 0x2, 0x6, 0xe58a, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x30000015, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000005000+0xff6)='maps\x00') readv(r3, &(0x7f0000006000-0x80)=[{&(0x7f0000007000)=""/172, 0xac}], 0x1) 2018/01/20 05:29:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000001000)=&(0x7f0000000000)=0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0xec7, 0x20001800, 0x400, 0x5, 0x5, 0xcd2a, 0x5233, 0x65204c53, 0x6dfd, 0xfc5}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000002000-0x10)={0x1000, 0x110000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000000)={0x6b, r3}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x1, 0x10000, 0x5, 0x9, 0x2, [{0xedf, 0x2, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0xff0000000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000004000-0x10)=@req={0x5, 0x7, 0x9, 0x10000}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000004000)={r5, 0x9e, "fd586115a7a99526a0c93b2ab07cb4f299b4ba8c3b3557ac6b92581e91484cae08ba062449fb21e3878c20ef4fb30a463af6cba4fcd7e5d295c9e5ec1a82fd47e58d7a5faf8e4e6a47624a499adb2eaa8d604ea5f74f1dd160258cfbcf9e9ebc15ea7f09effee6e8716e2307855c401b155b8b41f886a2606e60525ef306a03c8090086398e4b976a7b10ee3481dd08259f22305a631211098d0017c1470"}, &(0x7f0000004000-0x4)=0xa6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r4, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000007000-0x50)={0x0, 0x4, 0x9, 0x7, &(0x7f0000007000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/20 05:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0xd288bd32f0e3c1ff, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x1) 2018/01/20 05:29:00 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') 2018/01/20 05:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000640000)=""/226) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000251000)={{0x5, 0x1000}, 'port1\x00', 0x0, 0x80000, 0x7ff, 0xd7e, 0x0, 0xcd, 0x81, 0x0, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/20 05:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000085a000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000172000)={0x8, 0x8, [0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000890000-0xb)='/dev/mixer\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c6000-0x9)='/dev/rtc\x00', 0x4240, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000073a000)={0x5000, &(0x7f00006d7000)=0x0, 0x0, r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00008fb000-0x88)={0x88, 0x5, "062599fa58d7bffd7deb8546cb485086f1f33d95ea92a00b02022fb0070f2cf6de837e1c42012ac9019d99b4a78d870e2692aec95744aefd1dd63c16182dde73a80d4b753ec9e52cdc20ed291ffa900ece8f5cf1a642c1a4ca873fe5d090e7683b93f16b975119e6c87b515a4169044cfa06e73fde2e9cb08bd9e77b79187805"}, 0x400000) r3 = socket$inet(0x2, 0x1005, 0x1) ppoll(&(0x7f0000b5d000-0x28)=[{r3, 0x0, 0x0}, {r3, 0x20b0, 0x0}, {r3, 0x80, 0x0}, {r3, 0x0, 0x0}, {r3, 0x8, 0x0}], 0x5, &(0x7f00002ba000-0x10)={0x0, 0x0}, &(0x7f0000d9f000)={0x800}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f000096b000)=""/4096) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c6d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r4, &(0x7f0000c31000-0x38)={&(0x7f0000681000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000bac000-0x10)={&(0x7f000073b000-0x10)=@can={{0x3, 0x1, 0x5713c703, 0x7f}, 0x4, 0x2, 0x0, 0x0, "a61a218dd7a52822"}, 0x10}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000920000)=0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000ce8000-0x68)={0xf5, 0x0, [0x7, 0x3e, 0x7, 0xf3e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00004c9000-0x4)=0xffff, 0x4) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000020b000-0xc)={r5, @multicast1=0xe0000001, @rand_addr=0x1f}, 0xc) 2018/01/20 05:29:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0x82)=""/130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0x64b)='/dev/sg#\x00', 0x5, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00004aa000-0x28)={@generic="ea7642c8379dca614a422fca6e0eb840", @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 05:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000081000-0xc)='/dev/amidi#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x1}, &(0x7f00001a1000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f2d000)={r1, 0x2, 0xd5, "e965a97c32f0f0d2b7b3f684f3de1ae9f48b8e9cdf06e41e2ed7267b8ca43a2353a6ec4d2b6569e616a412ac07a90afe01a63b1225b8aeb496bfb2085e5cfcaf3d80a747784e1fe74a80c65188ea1d03fb633f08624a8e05421d40f8fa7b4eb93586c25e9f7f9979721863f9e9258f501f004021e1df31e49a71ecd95d275bfb832c020ba4c5953b8a2962283cc6a6fe8e75ca9ff9a91329a11c9eb7bb3d9a9794eb99132ad3154f3a274d8d3d8472260c8bb8755c56fcb7c89c1cc01284f8db0faa62c2142cb3364314db5b3e49cc291cf865ac33"}, 0xdd) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f15000)=0x0) syz_emit_ethernet(0xbe, &(0x7f000059d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2}, [], {@generic={0x8866, "7a8127db371ed2d501f56f53087594ee0f7a9edc683811b481eeba87c4954ba680c82fe88631242d22a095e6fc6b48cc4daaf7c79376cb2422e7f1134b1e69350939ddd65801a85941a0b4eaaa736fdce753178f13df7fbdb7350bf5f55ba86967cda1a9f187002e703711951e63ab485a303f773e8dc69e766759e5b19a04dce0d0f07ad41c3ba41ad2e5a8b011c9b4e831b6bcf05b8f841a1e6db17df7a55dcd8188690fb841c500348a1bba5f71cd"}}}, &(0x7f000008e000)={0x0, 0x1, [0xc06]}) 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006e6000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/20 05:29:00 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)="") open_by_handle_at(r0, &(0x7f0000001000-0xd8)={0xd8, 0x4, "79d11fd20d0b699a41ae7473a60bb65c5e83d0803c62229f71737ac75490fcdcdddbddcdb081d27070fd5cd0f2067743fb02071e96ee3239c45cf9fade1b4d647b5bad50972ed76815fa9e95333a14f7e2114c7bbefd5e0e213041a1dc1a1cd527cdea3c6782245dd8a86ed45b93ea29d2edc90f7e09cf5f00f8c4a65bfb8c4f9e6c255e4064381f789bdf3030b334c17b253f9efe19fdc156a3c40f7d9b63cae9923b3ac4ca1d9c4e87b1c154d0aaa36318b33806ae1d97e86ff9f8690479d1004853e5d9d3f13351f3b177c324ab33"}, 0x503802) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000b000)='./file0\x00', &(0x7f000000d000-0x15)=@known='com.apple.FinderInfo\x00') 2018/01/20 05:29:00 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f92000-0x50)=[{&(0x7f0000067000-0xab)="21aec426be6f29293f7b449fd33e51e9b7c0a604e3adb96ad6faa630bb3970fe716b3b5b6a359cd009fe74d0656c9e7f98820febad9384cc41a0a29c375f611e104dfb74c27ce1007906af630efe1a2d7c41fa57f130638aa64902a5c3b2b735ae932664cf29881386c357a4d94406733d8009e584b5b103eaa5eda5055b5e820d9538886d840e3a17780a7568e130f1d4b73e57d5fade2e046972749f3b2fa4229a16edd61338423bcb99", 0xab}, {&(0x7f0000858000)="c5e4abcb28b7726b5fb8408f261f8d24ff88b9c0cecfd4909428d96f47e0225c6321302dd91c8a3cbf77ff70a125ecc76abf293aa9a524deac1d7f189aa6d31bc21289454ec7ad346f5df33f24dbbd2c6e6f7f2721576ebc4042bc958fe85808420f888f856cf04df264228be0325a7fb28caa31f306a503794a958229ec9414b1e3580e6ba77d0f5373e14b68680993203e8b718b7760477875566c5be6cc9c82c08fa35f76ec6b0059842a17d122b791e028a708880c130b7b00feebb23e3207f43c0b78beaf0100ff823b56f9f90cf23b9521b90c5e6f7cfe0c364ea70c8ac79b5dd269a5f2c2a499f9c41cec772cca83e254be0c", 0xf4}, {&(0x7f0000f92000-0xc4)="cd4f5f8f213806000000769c6462a28a9e15e39d426c5137551389a21a4689d390ebb40f2dc4dca30e7e92a8bfb5b745feb7305fcc88fb37b7ef6228b37c7df89c1217f27642616d587223c21f621bcb90bb00c8356b292d0de6182f7770d7450571da07affa24c22b62ac08c4b19b24e603ade8df770afc5c9fb649ea9e63263e64e01d0e39ef89fafa59d7bf27782907dac2bbd7f3edd109ee6f8288e96bee520600000039fbb7e0b9b63356df2585d02faa3c0806087b69a97efecd88b667b79f2dd9", 0xc4}, {&(0x7f0000b8c000-0x1000)="96c4d661725e07ba3c363a6fea24c06e635e71a848c8ae272165eef3d5917b1cdde929a5854dfe1119356b986db85a863b5dd9b4691ef87107a7f7df4969b926227512b73785fac57312124657e709b014e49f2577e966e242ef28bbb5a9d1403b983e541e302fc036f00f6db0d172db97ec16b7f9cd304f731f128fbd5cb3760fc45c06e180e66b11b112211b65fb84464937fa619ee765aa213e6fdf60ee11b9b141e7eadc36fd450000273d1e234be5237bd898412f4dc072f5c801d46d1d8ccc906675da239e3dd48242fb015a492435037ce406254787f35d62aa0eb0e49234bd4a351ddb4c45b65289b765692760e0d78ac59b66c78dc53a254d0f4b8ae939036abdd6a8ccd92b0df5d6803a7007c7b7dc0776d8514fbe5f2703fed5a4c671c91925581c19096ccd57fc69b1baa74e74a105cdc67467859152650a3a1a15dfbd50a0dc1f52f532bec90201fa994fca7d9bc34a9175c671fdc59c8aeffeec205d5ed52b396664974521b4c29c0cd65c514bb28dac2dcc6c3fb67a3b980e386955bca9bb71c948383bfe07e927375963713bb7a44e36caa0d34a98a61511fae2ad999ceb3cfd485f64aac116b5029a5bcc8770bd6d21b1552ec504e02da2dd8ee2308fdd40e67d1f3e7ec4388b5c7fb4800ce36e7735742f4bc5a46959cd6ce6546598b096e0474f29c88bd71c96fcc1ab2d217b234c274d654cad7991cbd369a48926e982697576a4b230496bea413323a1cee4140cacf73947e45f7b35c9de87df55317db3140b945314d507c41348fab28414ab9347b6660752b44a6a70dba553c68b9ef51fa48d975be06be39814ac46060793bf80b7aec052e560905e252cf0faca05cdac01e0e7e95df8535d5ec8a62683535acb538b1bb330de79f50002d799b19fc5633805ac6ed4c1d46b121ebedba22d787040178467c00f4aac6c1aa9c1b16ac148dce72b32a2562af59a08258303cd7fec711b1a549257f09ad9afeab79f7ea312c0c3de9676bcc48ef445dbfdc02cb30690affcda78af9a21dbbb618ccad988e78750672aa0ed9f16a3e0b6047f15400286bf082879e9d5483da9950a5778694d2875a26bd1c476ee4e413dcb553642dc6b3fa5869d67f8b7d199997cf18251e12f3a35483fa99f6bcc5a6be57a7805a6716d3f61c4b999f8d19230d06060f1499a401d6dbbdbaa4b48666aef2d532cba59cadaa7a66a551c9c7f6a1daed46dea8dad84418d55675715013367d31c558b0c28e4e6be01bec42677eeff429d5cc799aa888565ea86c86aa107a45f25074af48a6ab6a8eed6b32962be9bfaf522ab2f091a86625a5e142a07def35227313346a183b522a0434a53f8dd51bc6932173292d0dcf09f2e4deb25627863cd4b1051773d192f84f52ee4b0ef976e8975ec428fb6e502b008fe93177206db00a429bbd2e90d40b1e882c43d7ca2407d5ea06630811fde7b843114c4195377792abf7bed79839874a204d17fd11a0b3cb4611be904de12fae7ac37dd7d07f327f7812cf4de9ea20c1585bf32f31b7c5ac054cf39f9177e5bb55ba4ffb4abf4ac873faee6ed97fe87af14f0d18c547196c8a25f0cfa241291ab88403d4d4e31bb806424d591e4bcc31f45def45665e5863060205f3db9ed831507bfd9fb02aad6e4132da0fc3ccfd05b626dbe6893435444acd88ce64a228b87eb607068c62fb975da59ef5cffe6f3b884411a02a9f920d432132e8be1ae75fda113f91f61a4173485a24d4600bb6a952e4fc3be131729308316fee512da03f0074ca38b92c4e7fab604c7f677f54c5c74183cd824719c498110e6048b646ba6828be9c07f6fbf69cfbc81851477cf155ee1ff7cb9d11b8beb825984ef405c03964aad7c9147bf42441017c47d8dac1bc368986a47e07b0e7ed2941f7e8b4122b96576367331bd5d4614d862720054a3f3043a090c245ef9b0b45151bf5c7575fe562d9ce28bb47334e10493988c0a487c22d9b93ed1839cb09f591dd18d5c2eeca04adad1ddea2da1ce5fc00272877ce69af0aa5b629c1f7e534b0db8187a1ba3c8d8ad95e66f0f9d77b3338db577a8236acb8d179a9ca40387de31e9554d4ace867482d5c54eabe05bf8144ae26c3a241801f961fe01dfce2f2ad2abeb4132ffd057681e381f74250e80b58e00b1b7196a0b3e8687e79229c01e4d59d25461867cf7302a4ca3cf8f23949c272ba7b5fa7a683b7de9a2d69c628c5d75b3a51c01834377e0861c2bdd62c072b373358be7463a44eb1bbdab84d4c7fcc62d95aaafdada9f454884a4ca50bba1602f73c4e6f7e21877f08f5dc37795f740ee8485b8b81e8d80854f1d759d2dd5ea34fe7a477d2748a71e3f158e1de5e3a59273b77f5aa0e0ad65c905c9a47df7bfdda3e1ee1f9466562b9d3ffddbc8763f5d28e320e54e9b9f08eadbce6541e30c3fc88e0b74552c1f2cae116eaa71d7461e6100e861b719bfd21b01c8d819c3edac759329c3dcda675cf6afcb3f99b102cdf873fafe1403a437e3140d6e2c67a27b46a39fbd38eaab727dcb4cb2f4cbd71a889c1789d3d16d40fdc2ec191c1e334c8bd8a2a17ea1294b20d5e3beae754a9c2949c9f39acadf941d2779eaa88d18df49d46cc542578f09b79f41dc48d24db6643dd88ad2cc09d31573af4bca3ef112890ac3ebb2ff11e29105b5b0554606cbd6f64fd0b86288375a5f1a44fca96e0f04e267b834d75e9b113a9fce221d15473794c4f4fab89066618426a5e1637052ae361f18c4e7c1287448d75dc4fc8301005d47645607971388e453d53d3a7693011ce85aee5ac0fd029b8f20b7003f81b5c6e4391037b7d39fe2f3733d0a635166de22c11af6eb436fcba021f6ea514ada6134749dadb7518a977d2b009b248a49de0eeaa9706640576267587ce4801c96e96c786bced01a821b43ffe581814fc2ab07e217ea6c0ae4004aca4a05738197595e1723546777f60031dbd2f858b7d74e61caedfbc9e174eb57a4bd53795a1248a5c42d6090af7ddcadc291d6d3fe6e7ea8e3c95954f1653f33cd99241046741086bb1bdd4bb4b221284a4d7d72ad81d070b80b354b2a0ef6c1a7a2715d142c0565ab30145e7ac7ee9d5f41d5914bd21fdbff39e5d34d11e658eda2a79006fd5d10fab8093046cd3e9992ff242bf6c5e6542a7ccdf726714c5be9cd7e29fb19bad407e76fe00f1a7738bdf5a1343efbfc430c81b856f7e92d00d957e29cd609e638c2a2c85bb54838701e19b5c8f42bc880c8daf4d95590887245a23ff94c6e69c45c864878511c25c8a93c892348aba25ec1a58bfa7f2cf1c5b4d62c9fe24faa0cbefcd6bd880badd9638d38b1e814c11d3bf18bb15d26c23fca8dd5c5502ad14c75ce9133adf5815a830b5fcebffdb206ddaed9d30d7bca8ea28d69f05b9b85087bb5379951b451584febcc709b1e16b2045d44286b8a95dfd7bf98199cf64ac40a82ebca695187e06935bb51a6e999cba702bf1e151a08cbe5328e8cf589aaaaaecc43b8e9c1c132232b94ba1a10c149c3fac9ebc14b83efefd905f002ec14b70c8c050452858b9157933c8d2ddd807209de450af14ab9465ada0be86cd3c0f03dc4111eb77c10d3e13cc8344b0d29fefdaa63f0cffe1f96351a9cb6c852732dd6cf71086239e45db08019d2fb6956c4b3b746467becab457fa97c0bd90f90db6ef85c5f99621f6502be3a7e06c0726c27b4e8192c54accfcf4ede828c4a4935bbe9a9dc3bf5a4ee3f66b15f0f2e39bcf6e534d18b105dd9d7678c7b65a9692a71ac7ff45528bec974230eb8b206a2681f6622427e52fe1ca3555f4e07f57d2ed659c4bb1f6bbb71b2cf174ff1ea5814b1064ccc3e55a82c9ebdae1563ef8e5df808926f9cf2c7cb5cbc058cfa73318e730720341e28f48ecb473cda2e2a977c64a1457d9de374cd3c6c4cb371d25dcdc342d82f1249473334c9f050ba33432ba21e3dc0d2e0e81987306b56ba8bafc02a23985f309dd4fd7589ccce32a91e23b706dba9be0e97b2955a46927cafa69daaa4c79879af95cd2b2eaa14ecb53d5dab22985660f225693b21deba07d5529c5c274e5448c762f9bce55b1187edf9350fef109d6165c5cae88516d3ae55ca1110afc3fe6dc368ea907e5ffecd79f396423e5e85eeb0d80616618bd42707072acffca6fe2047ed73a0a1c3f1075d136164f523aa4e2b2b61a9db064763c912b81f610a22e2e2ab86fe8795677ac337cee3423af9c2bfb02c37fd8c6d1315f56c0bd2db9fea66806a59c5ac6128807bac43aba172e87081447a98b8d8f945dd9bd9a9cab00833c24c8cd486e8aabc976850af0c41819a29b168ef1a973a53feeb2e623c52dadbabce4c15bc61df65355d8c6ddc8120f1d0f8290a43e6dff3f2e21e80f29df542fd868c9b4a487f9166b32aafa8191e0540ec6067bcd7f26c28473cf12d89a11a38804346094b8ec8c690606e4605d0589b4435841aa71eb0ecf6df73e0e09b81fbfae5843bde252182a1e081b825385221186ba9515b67243da64d8984d9729af658b0926c64e3b7e276232c5b406140acf032db1fcab279ca3a154d0e50fffafafbaf885e9391acfecda2c83e461886d0eaecb0e7a596b37f2db41714c60a20998893c479f1177d3f66188ac631c8a92ff58d687d5f68cae89b1265ed1fc5e68c2499dae6c0cd7673b3f59e65ea1cc4a4751ba42377d203d1496f9c7c4b972ac6c86e16057e86c8b1f7f3c0d1d944a2a6088a52a2b7d411f3a965ada1fba915809b4065e47211766f578363fe90806a0f39f3d84ebc1bdd5e2af503debb62653874b651b8760b3598ca657ab2ff6a8934c0b0af9dc4d63d88f0b4f9ce76a3a55611cd02534c503dd4a3fdbb1d9fee333390542b17b88dccbf2c45a81a31d4cd1f4c4615be3d10a582e9c8e6dfe5cc970332798f4d733a36533f9d7180a408c43968d58deca6b7abaeda2926ea70b5c4c5e280c55c0ce85cbd0e7d65c7ac0a807161694caeb51e8a49c16c139d0377e227afe91e99a0f91ea80f63bf89e778b51cd096515985bd7b2b4d9036103b4bf1483600a0224a89e02f9215ffc147ccc74aa3fcb10c9e3a09d1b48caa963f0a4756fec5fb8418947b35bcc9ce60bc3fc50cffce37b3ca3750bd375406208a6b2a5afb34f83dddb7ee1249004e1407c443b69c0e79c0f978b345afd9024560568c17a064d1e9f2ca0920c62da2cc8cda155780d66d107d2a0c9a155e917aef68749d7f1b11e8333f431ff223f05812e1ebbac02b9e74964af380eadceec2383715ba80b402ecb0aa39ecbfdbf57080ff0517477883dadb3b00c7b4aee37750fda3096fedf0350b57a3a28e4d0a0686f1b1beaa67bca3822e6bfe9e90358afffe2b98dc0abba716da5c30974af0ec0f9d6d3ad84255837c58dc94cb3bbfffeb2824a64eabb51b0bfe88b6419a9f870f3646ecf8bf5e33b3f687aed15b5345d9ce9cb23753e456a351b93786cba170a05fa4d0e9c23fec9b95d4e24d47900028656fbb9a674b971c9520ebd09d4226e571f84ff4d51bb80b542aa107e8663830cb69b8d24132f193fc49fcb54b554ddc8a1c5485b7694f6fbb7b001487ff7b112e801ee2d27825e58e1db5ffc3008c2405e910dde4ff84f9a9af9aa2552280d87df025ad987a5a8f74a81e76edbbaa259e708971d26c79f7e5430451398df5da0a33c5c8f61647b118c4f17cad7c5a1bf653b5d771403d86482b469f496aa9f4ba254113d67e74314fee984446aa675fcd1e78dff1c9f8b8bb5c45f97d2ad6b9a6a09fb4678fc9bdb3ab1b", 0xfffffffffffffed7}, {&(0x7f0000cd1000)="628d7cdc975cd2b7ad62e06785103dd3fc296cbd1c6b1c10b3962b3722004f5940fd1b83029a752d9a7ba39969a4e7838654b9085be0e6b93de3460dd17878de823f51ebc0d15497c16d7c07ad7e71d7b92f5094f76541eb84bdb707aaad04f8150cb5844dd02b9dcdfd885fe2945824e01b1a803b81e3ebf038cae3e7bbbbd73b80ec1986435c354c540a06e48af84f5fe444d522dd3be8bcf99bf06929441b348d33275973d342b957f779321b00", 0xaf}], 0x0, 0xb) 2018/01/20 05:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) lsetxattr(&(0x7f0000f40000+0x545)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f000035d000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000cb7000-0xe)="2c63707573657400ecca121004ca", 0xe, 0x1) 2018/01/20 05:29:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r2, &(0x7f0000238000)={0x0, 0x10c, &(0x7f000062d000)=[], 0x0, 0x0, 0x0, 0x804}, 0x44055) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) readahead(r1, 0xd670, 0x5412) 2018/01/20 05:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) syz_open_dev$admmidi(&(0x7f0000ae2000)='/dev/admmidi#\x00', 0x2, 0x2) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:29:00 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000e000-0x4)=0x0, &(0x7f0000015000)=0x0, &(0x7f0000010000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000010000-0xd)='dns_resolver\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xc)=':em0vmnet1-\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f0000006000-0x4)={0x0, 0x0, []}) 2018/01/20 05:29:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000870000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000153000)={r4, &(0x7f0000d85000)="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", &(0x7f000024c000)=""/190}, 0x18) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00002a4000-0x4)=0x7fff) delete_module(&(0x7f0000ed1000-0x1)='\x00', 0x800) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000d01000)={0xf, 0x0, [{0xc0011af3, 0x0, 0xfffffffffffffffc}, {0x2e7, 0x0, 0x1}, {0xbff, 0x0, 0x8}]}) 2018/01/20 05:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d53000-0x10)='/dev/sequencer2\x00', 0x1ffffe, 0x0) sendto$unix(r0, &(0x7f000060c000-0x36)="48ce2922d439f03f37d16e3daa60fb3d0412a1be7111e825d022b9fdc2556b8c465612075a3c76208b5dc8a1a915d09567859d9faed1", 0x36, 0x4000004, &(0x7f0000601000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) 2018/01/20 05:29:00 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") set_mempolicy(0x0, &(0x7f0000acb000)=0x0, 0x0) sysfs$3(0x3) 2018/01/20 05:29:00 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getgid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x7fc, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) socket$netlink(0x10, 0x3, 0x5) 2018/01/20 05:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, &(0x7f0000934000)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000496000-0xbc)={0xfffffffffffffff8, 0x0, 'client1\x00', 0x1, "1a63f9cc7691ebef", "5d1b317921f49909a2c468139bbe4ca9990f25ca15ae5af62e3e0a50ee3000d8", 0x1da0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/20 05:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e07000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x402001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000-0x30)={0x48, 0x0, &(0x7f00006c1000-0x48)=[@register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a17000)=[], &(0x7f00003d9000)=[]}}], 0x1, 0x0, &(0x7f0000692000-0x8f)='!'}) 2018/01/20 05:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000008000080001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b35000)={r1, 0x0}, 0x8) 2018/01/20 05:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d71000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/enforce\x00', 0x100, 0x0) renameat2(r0, &(0x7f000076f000-0x8)='./file0\x00', r1, &(0x7f0000e6d000)='./file0\x00', 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d8c000-0x21)="b70e75b0d5e383e5b3b60fed5c05000a295df0df8217ad400000fff0000000e68c", 0x21) [ 114.228941] kvm [19476]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 114.251855] kvm [19476]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/20 05:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r0 = syz_open_dev$mouse(&(0x7f0000599000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000994000-0x10)={0x4, &(0x7f0000cea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a72000-0x8)={r1, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000cf4000)='/dev/dsp#\x00', 0x102000005, 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000493000-0x110)={{0xffffffffffffff01, 0x2, 0x44e, 0x9, "6bbb31856951e47c28baf31f6b2eee0eb34ff672f5261d4b91f8388c289a0d92469f10893362e94f2789dc42", 0x22b}, 0x0, 0x0, 0x3, r4, 0x800, 0x5248, "f885813f95eca650f0cf1218f43b1cf3e18e16b2d1d0de97c99969a55d8e4f555b9b27fba74af7b2c9f0a20f83e184ddaaab18a6146759ed1c650a0663cc8bd8", &(0x7f0000459000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x4, 0x81, 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]}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f000068f000)={0x3, 0x1, &(0x7f0000d5c000-0x7)=""/7, &(0x7f0000fa4000)=""/6, &(0x7f0000148000)=""/109, 0x1}) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/20 05:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000464000-0xa)='/dev/dsp#\x00', 0x8000000006, 0x40) recvfrom$inet6(r0, &(0x7f0000f85000-0xe3)=""/227, 0x29e, 0x1, &(0x7f0000b4e000)={0xa, 0x0, 0x8c80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/20 05:29:00 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x800, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001d000)='/dev/qat_adf_ctl\x00', 0x408400, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000001d000)=""/137) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0xffff, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001e000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt(r0, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) 2018/01/20 05:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003dc000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee5000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000182000-0xc)={0x4, r2, 0x0}) ioctl(r4, 0xc0184900, &(0x7f00001e2000)="a185") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000936000-0x50)={{0x0, 0x5}, {0x1000, 0x5f0}, 0x1, 0x2, 0x7a51a7ab, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = dup2(0xffffffffffffffff, r0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00005e4000-0x4)=0x0, &(0x7f0000025000)=0x4) 2018/01/20 05:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0x9, 0x80000) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f00005ff000)="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") ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) [ 114.313364] binder: 19483:19497 ERROR: BC_REGISTER_LOOPER called without request [ 114.348888] binder: 19483:19497 transaction failed 29189/-22, size 0-0 line 2788 2018/01/20 05:29:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x51e, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) 2018/01/20 05:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000311000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x0, r0}, &(0x7f000003c000-0x4)=0xff, 0x0) 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0x2b8000000, 0x80000) bind$inet(r2, &(0x7f000000c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3d184d7c) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/20 05:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) getegid() writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/20 05:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000549000-0x58)={0x26, 'hash\x00', 0x110, 0x0, 'rmd128\x00'}, 0x3a0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x7) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e7000-0xa)='/dev/cuse\x00', 0x511000, 0x0) name_to_handle_at(r0, &(0x7f0000e9c000)='./file0\x00', &(0x7f0000622000)={0x14, 0x6, "762e9e80b2212e1726b827b5"}, &(0x7f000084b000)=0x0, 0x400) 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) 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) 2018/01/20 05:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000017f000-0x4)=0xd9e0, 0xfffffe72) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000006000)=@random={'security.', '\x00'}, &(0x7f0000007000)='\x00', 0x1, 0x1) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/20 05:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00002d0000-0x30)={@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000929000-0x52)=""/82, 0x52}, &(0x7f0000d31000)=0x0, 0x70}, 0x30) r1 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x20000000000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) socket$nl_route(0x10, 0x3, 0x0) 2018/01/20 05:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f00003cd000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000033a000-0x80)={[0x1d000, 0x10000, 0x2005, 0xf002], 0xffffffffffffffc0, 0x28, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00006a0000)=0x0, 0x4) 2018/01/20 05:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000379000)={0x8000, 0xedf, 0x8000, 0x6, 0xffffffffffffffff, 0x24, 0x2, 0x10001, 0x0}, &(0x7f0000b4a000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d4b000-0x6)={r1, 0xb0a4}, 0xa62d5981cda60ccc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000c03000)=0x3468) 2018/01/20 05:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ce6000)='/dev/snd/timer\x00', 0x0, 0x412400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/20 05:29:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="5a8243197d57a14db2891f7a6e55f462", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000202000-0x2f)=""/47) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000df6000)='/dev/input/mouse#\x00', 0x400000000008001, 0x220080) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f000097e000)=""/128, &(0x7f0000e94000-0x4)=0x80) 2018/01/20 05:29:00 executing program 6: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80c, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b2b000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40040) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c99000-0x4)=0x7) vmsplice(r0, &(0x7f0000dbf000)=[{&(0x7f0000dbf000)="3b81ebb513799058be65692409eb49494ce0fbbbef90ca759c2b23f7c38511af45092c5bb335f2083afb7c979a27de1d1cbb68c8fec7e5cd258ce146e2a573422a19eaf589e260cd481e71e0c485c21fa66734f95084fb47b85879a4675743657c1c76993565f2539f53512c6596b3d3f09a8949fe7f3010ce4625286fec696991174e95f8d9844dff35aa90ad860232c011b945b73a0a27c58cf66fd35f19578a2278edfbd7e92f80ccea96db3202eec8969c2094c5c4278804cd17c0e1c52da3c208192da4aed881c3a0280f80bac23a68c8ffc6e8034aae57605109", 0xdd}, {&(0x7f0000dbf000)="dc3f2ad050d5e7850ee1a77bcc73a2964bb77f6e1f380769d8aad1f1961659cc8a2cf3000b8aa33ce714dbc23077d8f6efa2b084e130682c307ece251bb1bab01e589ca0dca13f360b39c14d4a9d7c6b778e95ac98b21bc32d1ae7c68835916c122d5eef1c1277c65e180ae0ef37b9e23ba21d5872318756", 0x78}], 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) sendto$inet(r0, &(0x7f00005fe000-0x1)='=', 0xfffffffffffffec1, 0x0, &(0x7f0000384000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffcfc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d53000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b2a000-0x4)=0x0) 2018/01/20 05:29:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000740000)={{0x0, 0x1, 0x7f, 0x0, 0x81, 0x3}, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00002b7000)={r2, &(0x7f00008c1000-0x36)=""/54}) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/20 05:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f36000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000377000)="acc2d46d5c2ae6a0efefe6dd822472ba2ac23f712a5176bec410b718c40764028a52cde666f444615f4d5a4e397d73a2971c943421e1123c61d0b2c356b28de54ab9a1b11a7cc396f4f6b3de87f6a423ada1eaafb38b84f4f4cff67f6f0e7ad41ebe9015798c06df19b03d1d4ea1b9433331f3b8e7d906843e1857788580042ed60cf90ba0ed3601fa0fa0a9092ce9f62f0e1e2dac93797c820145107ec4e5f9ca900aa91563d102cf0e2db98dd6181151890f333cbbff5ee1ba218748571b683192ae5c3f708650050f1257402f383c037bae4c882608", 0xd7) 2018/01/20 05:29:00 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000804000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f00000e2000-0xf4)=""/244, 0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d29000-0xa)='/dev/ptmx\x00', 0x800000000000001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x0) poll(&(0x7f0000e44000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x1ff) close(r1) 2018/01/20 05:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/01/20 05:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$vcsa(&(0x7f000010c000-0xb)='/dev/vcsa#\x00', 0xe27, 0x2000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00008f0000-0x10)={0x101ff, 0x0, &(0x7f0000fa2000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009f6000)=0x99, 0x4) 2018/01/20 05:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c78"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da8000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004b3000)=@assoc_value={0x0, 0x0}, &(0x7f0000dce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e53000)={r1, 0x200}, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/20 05:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009be000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000086a000-0x38)=[@in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x38) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000616000)={0x0, 0x165}, &(0x7f0000963000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f44000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x9, 0x6, 0x2}, &(0x7f0000ff0000)=0xa0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0x4) 2018/01/20 05:29:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="5aec228f73b29d4f994d70ab9f71b8d0"}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0xc0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000-0x10)={0x10001, 0x6000, 0x0}) 2018/01/20 05:29:00 executing program 0: r0 = open(&(0x7f0000bc8000)='./file0\x00', 0x10010, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1, [0x7, 0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x8, 0x4, 0x80000000]}, 0x5c) clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x7fffffff, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r1) 2018/01/20 05:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f000086c000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00008d7000-0x10)={0x9, 0x1000, 0x9, 0x4}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/01/20 05:29:00 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3, &(0x7f0000ff5000-0x8b)=""/139, 0x8b) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/20 05:29:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x4) semtimedop(0x0, &(0x7f0000c05000-0x18)=[{0x0, 0xffffffff, 0x3}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000aff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000787000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000) 2018/01/20 05:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000aec000)='/dev/input/mouse#\x00', 0x7f, 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000191000-0xc6)=""/198) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000091c000)={0x3, 0x9d, &(0x7f000082c000-0x9d)="249fcb9da1b520efe8b2c5cf19b62441cc8baf2d920aba888a1c3543893e19c7ce86e21f34863821bc04d976170bf6cdfd78ec2bef83d0fb5d0d58b7216fe47eb881da929cd090e447daaea83cda25fffbddb655952e093949d75cdf1d43bf3abff94adee03820ec3b2df99ed765f027ed5bc7b4b817bd20bbe5c3f0b235a3ff0436b13260968832789d2d266153fc268a27971e433a0d9e57c8245cb8"}) keyctl$revoke(0x3, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aa7000)={0x0, 0x48, &(0x7f0000db3000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000114000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fad000-0x8)=@assoc_value={r2, 0xb003}, 0x8) 2018/01/20 05:29:00 executing program 2: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000000000) r1 = syz_open_dev$admmidi(&(0x7f00001d2000-0xe)='/dev/admmidi#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x80, 0x6, 0x8, 0x9]}, &(0x7f000047a000)=0xc) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x101200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000105000-0x4c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xc33}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0xa0000000000, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) sched_getparam(r2, &(0x7f0000868000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a05000)={&(0x7f0000dc8000/0x10000)=nil, 0x10000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f000086e000/0x2000)=nil, &(0x7f00009fb000-0x8)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000076a000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:29:00 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/qat_adf_ctl\x00', 0x402101, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000007000-0xa0)={0x0, @in={{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]}, 0x4, 0x1, 0x7655, 0x3, 0x10}, &(0x7f000000e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000b000)={r2, 0x7, 0x4, [0x401, 0x9, 0x9, 0x4]}, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000009000-0x4)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/20 05:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) open(&(0x7f0000daf000-0x8)='./file0\x00', 0x50100, 0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:29:00 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 = syz_open_procfs(0x0, &(0x7f0000b50000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bd1000)=@common='dummy0\x00', 0x10) 2018/01/20 05:29:00 executing program 6: r0 = semget$private(0x0, 0x7, 0x200000000) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000ff9000)=""/182) 2018/01/20 05:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000351000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000af5000)=0x0) 2018/01/20 05:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) accept4(r0, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) memfd_create(&(0x7f0000668000)='/dev/hwrng\x00', 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009d0000)={0x1, &(0x7f0000711000)=[{0xfff, 0x0, 0x5, 0x0}]}, 0x10) prctl$void(0x0) 2018/01/20 05:29:00 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e62000)='/dev/usbmon#\x00', 0x915e, 0x10800) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00007e5000-0x4)=0x0, &(0x7f000080f000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000c2e000)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000e62000)={0x5, 0x72, &(0x7f00005c7000)="c053def4eed2bc5a056809507c48084bdc1d52069c83adb1d77fc9b49c4d0cb513b5a8364ac5054cd346bf127a7a9343bcac85729da96feacd733bcdf0b697e9cbf0edc0496a1352ee105a4b106fe66cab127777d69c973ccad0af0da0ce2c8b9c16646019be7123f5abf3bdf82e3cd51c94"}) [ 114.807061] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/20 05:29:01 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x80800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000023000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='ip_vti0\x00'}}) 2018/01/20 05:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000876000-0x10)=@req={0x3ff, 0x9, 0x3, 0xa02}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000055d000-0x1000)="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", 0x1000) ppoll(&(0x7f0000a8f000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000)={0x0}, 0x8) 2018/01/20 05:29:01 executing program 4: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x5, &(0x7f0000fd1000)=[{0xf74, 0x0, 0x3, 0x100000001}, {0x9, 0x0, 0x2, 0x0}, {0xac2f, 0x9ab, 0x7, 0x7}, {0x401, 0x800, 0x3ff, 0x8}, {0x2, 0x400, 0x5, 0x3}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000782000-0x10)='/dev/sequencer2\x00', 0x7d, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000406000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009df000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x3e00, 0x1, 0x8, 0x400, 0x0}, 0x14) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0xffff, 0x2, 0x40}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0x4daf}) 2018/01/20 05:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfa000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000e00000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {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]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004a2000)={0x0, 0x6}, &(0x7f0000410000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c79000-0x6)={r3, 0x3}, 0x6) 2018/01/20 05:29:01 executing program 3: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b58000-0xb8)={0x0, 0x850, 0x9116, 0x1ff, 0x0, 0x100000000, 0xebde, 0x8, {0x0, @in6={{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0xfff, 0x7, 0x0}}, &(0x7f0000b57000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000458000)={r2, 0xff}, 0x8) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b56000)={&(0x7f00001de000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008e0000-0x70)=[{&(0x7f0000494000-0x67)=""/103, 0x67}, {&(0x7f0000b57000-0x70)=""/112, 0x70}, {&(0x7f00007c3000)=""/170, 0xaa}, {&(0x7f000063d000)=""/202, 0xca}, {&(0x7f0000a9c000-0x2f)=""/47, 0x2f}, {&(0x7f0000b57000-0xd9)=""/217, 0xd9}, {&(0x7f0000b57000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000b57000-0x57)=""/87, 0x57, 0x7}, 0x40000000) listen(r0, 0x42) 2018/01/20 05:29:01 executing program 5: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000808000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b07000-0x4)=0xff03) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000b07000)='/dev/vcsa#\x00', 0x3, 0x2100) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/20 05:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) close(r0) 2018/01/20 05:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ae3000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cb0000-0x8)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bc1000-0xee)={0x0, 0xe6, "35b836483da34d67dfa65f447f48df46a7b462bd211be84b4f4ce2f3a40f0d0c3d728734b48892e5345cb40f9d508efb821d72dc85e3573ffe84059b2c55a593badef6cbfddd64ff22a32115c6d6f96ddb0edc61998e2464ca3c1941a43447689cce010e119732e4a9f441b3bb02391a2b7433f5203365a2f82971d2c9b1f2b2c13db49b569277bd0dab2dd3cd824ff1b7f31ae08d254dedd7040aa24172851792f2fa364f6e0b3ca67b53ec62d402dce81941f61c7b2f0fbfc1a0fcda96a4e4f4eb9bbf1d8bee1064ae14f98e77d0b37cff018f3e06523faceb807fcdcb23e0c54dde40a1dd"}, &(0x7f0000cda000)=0xee) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fab000-0xb8)={r2, 0xd6, 0x0, 0xae40, 0x43, 0xfff, 0x400, 0x9, {r3, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x9, 0x5, 0x9}}, &(0x7f0000a61000)=0xb8) r4 = syz_open_procfs(r0, &(0x7f0000e47000)='net/if_inet6\x00') pread64(r4, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/20 05:29:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21480000048, 0x0, 0x0) 2018/01/20 05:29:01 executing program 6: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000062000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9ee2}, &(0x7f000001f000-0x4)=0x98) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000062000-0x89)={r3, 0x81, "2e84471c6386019a5ac7cbf9815fc81f6ec13aff0e94df6c488399074294316a3812c1dc3cb379c1ab2abb9e54b57cb44c41e12ac9471f9a66c2d8b1f9a14db98763cf2578e95c3314a28089e4326edda546415b985c1a72f4a375e1c6b5a41d46791dd9b72281701e54705db7bc7a7afadc4d1b295e0b4deff1a44b03b04de127"}, &(0x7f0000053000)=0x89) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6)={0x0, 0x0}, 0x8) 2018/01/20 05:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002bf000)='./file0\x00', &(0x7f0000ab8000)='.', &(0x7f0000718000-0x6)='ramfs\x00', 0x24000, &(0x7f000048b000-0x1b)="5f7f11deb1e6bc82b86e4678335f513d7ccecd30db7c25cbe32800") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/20 05:29:01 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000201000-0x8)='./file0\x00', 0x2200, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000966000-0xe)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000011e000)={r1, 0x3328}, &(0x7f00001f9000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000009c000)='/dev/mixer\x00', 0x10100, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000036b000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000045d000)={{0x6, 0x2, 0x40, 0x1, "caa3f653ecf2ce0611036fd58399943bd46edf2b934e5f5436dca7a878d5a5856d89b3676f78229beff56cb4", 0x0}, 0x0, 0x0, 0x1ff, r3, 0x7fff, 0x1, "81848b70a4fc7bad09be12f85a6691a7002466ab04ac959873b4960bbdfd759b9bba7c3706d769344494c071fdf1785ca3f75bea4e60e0cb915f1ae200a95474", &(0x7f0000918000)='/dev/mixer\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x1f, 0x8001, 0x3e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000-0x8)='selinux\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000002000)=0x0) r4 = socket(0x10000000010, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000b29000)="ab469800eb00000300000000001f000002ff48e30ded9a436034d1e0", 0x1c) 2018/01/20 05:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000072e000-0x4)={0xe, 0xb, 0x800000000000003, 0x0}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000cfc000-0xff)=""/255, &(0x7f0000de9000)=0xff) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0x103, 0x6, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/ppp\x00', 0x202000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/20 05:29:01 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x6, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/20 05:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000bd000-0xc)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000061a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000edb000-0xc)='/dev/audio#\x00', 0x7f, 0x400000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001a1000)={0x0, 0x10000}, &(0x7f0000b36000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e5000+0x557)='/dev/ptmx\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a0e000)={r3, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000d3c000-0x4)=0x98) 2018/01/20 05:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fb9000)='/dev/audio#\x00', 0x9, 0x141040) mknodat(r1, &(0x7f000047a000)='./file0\x00', 0x1, 0x8) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x2, 0x20}, 0xffffff9d) lookup_dcookie(0x4, &(0x7f00007f9000)=""/202, 0xca) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000ace000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0xfffffffffffffd32}], 0x1, 0x400000000000) 2018/01/20 05:29:01 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/217, &(0x7f0000006000)=0xd9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006000-0x71)=""/113, &(0x7f0000005000)=0x71) 2018/01/20 05:29:01 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@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)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'security@,%\x00'}, &(0x7f0000003000-0x7)='system\x00', 0x7, 0x1) r1 = socket(0xf, 0x3, 0x99) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x9, 0x8, 0x3ff}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x7fffffff, 0x209, 0x3f, 0x99, 0x6, 0x6, 0x9, r2}, &(0x7f0000004000-0x4)=0x20) 2018/01/20 05:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d75000)=0x8, &(0x7f0000bad000-0x4)=0x4) recvfrom(r0, &(0x7f00003d7000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000d95000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x4002000}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005ce000)=0x0, &(0x7f000025c000)=0x4) bind(r0, &(0x7f0000e09000-0x55)=@nfc_llcp={0x27, 0x7f, 0x10001, 0x7, 0x1, 0x3, "98d569c3975479e23991b32636055bc210c0a7bed3ec0d75f3188b5d4b6db598c068bb236cf49318b85f5e9f0ee9f605e92384384666bbdb1a13fe77799564", 0x6d}, 0x60) pivot_root(&(0x7f0000110000)='./file0\x00', &(0x7f0000950000-0x8)='./file0\x00') 2018/01/20 05:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006b5000)='/dev/adsp#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009f0000)=@assoc_value={0x0, 0x3ff000000000000}, &(0x7f0000a85000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000165000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socket$key(0xf, 0x3, 0x2) fcntl$addseals(r3, 0x409, 0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000826000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x367cd616}) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000cbd000)=@fragment={0x67, 0x0, 0x8, 0x2, 0x0, 0x5, 0x1}, 0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000860000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e03000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e16000-0x8)={r5, 0x1, 0xf97}, &(0x7f0000490000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000057a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000e3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061b000)=0xe8) 2018/01/20 05:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001fe000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afb000)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008f1000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0xfffffffffffff25b, 0xa, 0xa0, 0x80, 0x6c, r2, r3}, {0x1, 0x101, 0x1f, 0x400, 0xc51, 0x3, 0x81, 0x1}, {0x7fff, 0xeab, 0x5, 0xc80}, 0x0, 0xf, 0x3, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2, 0x1, 0x10001000000, 0x7, 0xf30e, 0x1ff}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f00006c4000-0x50)={{0xffffffffffffffff, 0x3, 0xfffffffffffffff7, 0x2, 0xdb0}, 0x6, 0x8, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x5, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000a5c000)={0x0, 0x3, 0x1000, 0x1000, &(0x7f0000d46000/0x1000)=nil}) 2018/01/20 05:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/kvm\x00', 0x2000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00004dc000-0x4c)={0x3, 0x80000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000027c000-0xa8)={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]}]}) bind$rds(r1, &(0x7f0000559000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000731000)={0x8, "a1ff9dc66fd4377c"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f32000)={0x0, 0xabc, 0x30}, &(0x7f000044c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f8f000-0x20)={0x101, 0x401, 0x201, 0x2, 0x5, 0x3, 0x6, 0x10001, r2}, &(0x7f000067d000)=0x20) 2018/01/20 05:29:01 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) unshare(0x2000000) 2018/01/20 05:29:01 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket(0xa, 0x80000, 0x5) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000036000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000036000)=0x8) 2018/01/20 05:29:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000-0x40)={0x600000000000000, 0x10d000, 0x2, 0x6, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = request_key(&(0x7f0000f45000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x25)="6b657972696e675d706f7369785f61636c5f6163636573736c6f757365722d292bf4285d00", 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007da000)="6d8980dd0f621fd029b1eeebd4ab6041e582fa2d3433820d631f8e89406e15f8a2414432c6b5d51f3ebcb2c78b5fc9d3194788eb0ac9", 0x36, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) 2018/01/20 05:29:01 executing program 0: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f00005fb000)="") clock_nanosleep(0x0, 0x0, &(0x7f000021d000-0x10)={0x0, 0x0}, &(0x7f0000ea5000-0x10)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000-0x55)={'system_u:object_r:syslogd_exec_t:s0', 0x20, 'system_u:object_r:lvm_control_t:s0', 0x20, 0x31, 0x36, 0x20, 'unconfined\x00'}, 0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) 2018/01/20 05:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0xffff) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/01/20 05:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) io_setup(0x1402, &(0x7f000086f000-0x8)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000906000)='/dev/autofs\x00', 0x20000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) io_submit(r2, 0x1, &(0x7f0000001000)=[&(0x7f00001b2000)={0x0, 0x0, 0x8, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:29:01 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000000e000)=""/183, &(0x7f000000d000)=0xb7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f000000f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f000000e000)={0x0, 0x0}) setns(r2, 0x4c000000) 2018/01/20 05:29:01 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = syz_open_dev$mice(&(0x7f0000a2c000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000e73000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) [ 115.196958] QAT: Invalid ioctl 2018/01/20 05:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = request_key(&(0x7f0000fc0000-0x5)='user\x00', &(0x7f00002d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000327000)='*\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000009d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000df2000-0x8)={0x0, 0x10001}, &(0x7f000044b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d6a000)={r2, 0x6, 0x3, [0x4, 0x3, 0x10000]}, &(0x7f0000717000-0x4)=0xe) fcntl$getownex(r1, 0x10, &(0x7f0000696000-0x8)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000fd4000-0xb)='/dev/adsp#\x00', 0x39, 0x30000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000d4000)={r4, &(0x7f0000491000)="aa760538ee986f554aa913e24dc99c380995bef17f1b6255215011edc42bd7a4abe92fece7671ed1c579d17e0511c69b2520df50f015ded5e434b5986a7d22f947669921d67b953bd50831c801b164168a8838b5448fbd4e4dfc7b1d2c45996c96afd5e65c9fbd9c2945c41c3f3ee7018eb1cb75460e37ba59fdcae15dd963844a772a196bc81de87cb78808840bdf57f741eea8334fbb2f1c0c3b6afd29f9a981e1d2b3c1b63806e0", &(0x7f0000034000-0xf7)=""/247}, 0x18) ptrace$setopts(0x4200, r3, 0x0, 0x8) prctl$void(0xf) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/20 05:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00007f5000-0x4)=0x6, 0x4) 2018/01/20 05:29:01 executing program 5: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0x6ad14c7f, &(0x7f0000f98000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:29:01 executing program 7: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afe000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000352000-0x10)={0x0, 0x48, &(0x7f0000afd000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000afe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000047d000)={r4, @in6={{0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x7, 0x10000, 0xa4, 0x5b8f0b91, 0x101, 0x1f, 0x3, 0x240c0b4b, 0x2, 0x5, 0xf0d2, 0x1, 0x1, 0x2]}, &(0x7f0000376000)=0x108) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000aff000-0x40)=[{&(0x7f0000148000-0xfd)="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", 0xfd}, {&(0x7f0000afe000+0xe)="28f13cde6be5f8adb4009f0fbf02386c30364f6aa5ca5a50c06dedd27579", 0x1e}, {&(0x7f00009c0000-0xc1)="4c4152b0f75a8041602529d2f1e5286afb62b63d483851faad783b685def965823d77311b278751f39f41faf6e9a37949a0090f8e154b4f0227b0b8bf69b721def7cbcca8f3059770b3bd335ec81a14ace5f1a29068aaf475bac5226464f971bea6b20ee18e8d64f7d736f75f4d7d1e5e18a4c1c01410a56c434b43fa678ade0fb744241ff53266a47e8f7c87dacf32941d51049e3c376511fe789b02735c04239622094db4b0cefb1c789f26d61b01fab2908c387c224cb027ef05a8a82ad8998", 0xc1}, {&(0x7f0000afe000)="9c6b47917090571a130c4ddffe2085f99e21d7d63c264dae1f2c06fcee2a75b5e10a3772ff6ff01955f0e71f89f6e18f3ea3f3e97af2682df201dbda6b136739a6ea7318446faba02e8b9e2b8270847225cc25ef314ef5817c852a90075fbcc3f11a8f13f043f8774856cc3eb4bf3976e097d32a029eb2a8d3d79a3e48b9d0595e887bad3c36d5522543f27227ba1e65f1c4adc6e1c0b5f39575821a3bfddf90fe48fda3d3f11b04941b43311714d9bcff73fab7b6e54451c415c6637383af3babeeeee49707719a725f54b4945d857573bb1718e68d29", 0xd7}], 0x4, 0x0) socketpair(0x5, 0x800, 0x8, &(0x7f0000afd000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f000075b000)=0x4) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000aff000)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 115.219309] QAT: Invalid ioctl 2018/01/20 05:29:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x24100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3000)={0x40000000, 0x0}) 2018/01/20 05:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe3000-0x8)='+cgroup\x00', 0x3) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00004e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba1000-0x4)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_emit_ethernet(0x66, &(0x7f000074f000-0x1234)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "e139ae", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/01/20 05:29:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/20 05:29:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/20 05:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) bind(r0, &(0x7f0000d6a000)=@llc={0x1a, 0x0, 0x7, 0x9, 0x100000001, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000354000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) write$selinux_access(r3, &(0x7f0000d7e000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x37, 0x0}, 0x2e) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/20 05:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) r2 = syz_open_dev$mice(&(0x7f00001df000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000149000)="4c1475ce92fae67199952449d59d8d34648b5cb79165972c701dfeaece02dc913f0971d155461a8977dca9c28b82633656b7aceb95bdac8c273afd1a97aecf61ebfa885462dfeb8053fdd5d7bd0cda563a05a521143dfe4fe6e08af5dcec6640b21a2ef388555fc5eed5aa875ab04a91649f941a7bd69437c9a082f523410147913f29e272d9d581595f764049a19d46e5bbb1cfa292cfe1235fdc772728bd429070188743647abb0a5aac45adaa989788cb9ab48e34b9f041452d24a410b74e865f3e99497177a37c820ad639f814cb276563dbf45337d6d4") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) shutdown(r0, 0x0) 2018/01/20 05:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, "1e83da8fd91c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276f0a0360296e221aa21d98f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "0187572f000000007fffffffd7fd42e7a366e6056af791277500000000000000807c872f9df6eec5352fcc2030e82d8b0cd13b5b83411e746305a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f000050c000-0xc)='/dev/audio#\x00', 0x9, 0x42) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/20 05:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000968000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e56000)=0x0) r2 = geteuid() stat(&(0x7f0000f6b000)='./file0\x00', &(0x7f000083e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = eventfd(0x80000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000867000-0x8)={0x0, 0x0}) r9 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d1b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000757000)=0x10) r10 = syz_open_dev$mouse(&(0x7f000014f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007f2000)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006fe000-0xc)={r11, 0x80000, 0xffffffffffffffff}) r13 = inotify_init() r14 = socket$bt_cmtp(0x1f, 0x3, 0x5) r15 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)='/selinux/context\x00', 0x2, 0x0) r16 = syz_open_dev$usbmon(&(0x7f0000b4c000-0xd)='/dev/usbmon#\x00', 0x2, 0x4400) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000b41000)=@buf={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00009f7000-0x38)={&(0x7f0000b8f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000037a000)=[{&(0x7f0000bc3000)="bd20c867e265b964c9f5c9a04db965a3949856219fa74d4c7ca89f8830d86c820a9f9aa5b52ee231801da5835ad5e11330453fabc087fffc24c338666fc663489881999c131c35bf3523f8cb8d58211a6dc7f9606b381d6b515ab0e566f362c56dfa7558a5e7d1a977ecfdfa4c5fa1c55e533c9dfb8f187194c257d62e6a8124567e8cc750c5", 0x86}, {&(0x7f00001e9000-0x70)="ace7cd59a91f186a95f02be7b26cc30b57798b50ded08bd93b4f9fac3b6f15cfb895a8cda3a418803c2925bc22bcad3ae99a01bda5576c1a598b631ed1eeac1423eaab0c614cf2a092f41e2f439a3e2be48922e83c451cc57ee6ac3685dd702f4ed330a34abc09418a5bfadecda8f2d5", 0x70}, {&(0x7f00007e2000)="096809e952cddaec69e4676fa34990ab84e858523b6eb1e00d79284bb53f66a9c053132b10d6f12dbd208ff6f184d23ab99afae210b72e52eb1dee785431be93a6b382b6a30959fe215b8d", 0x4b}], 0x3, &(0x7f0000288000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r12, r13, r14, r15, r16]}], 0x70, 0x4008010}, 0x48810) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r10, 0x4008af30, &(0x7f000077f000-0x8)={0x3, r4}) r18 = openat$ppp(0xffffffffffffff9c, &(0x7f000012b000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$bt_BT_POWER(r18, 0x112, 0x9, &(0x7f00009c6000-0x1)=0x2, &(0x7f0000d0c000-0x8)=0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x87ac, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r17, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) socket$inet6(0xa, 0xa, 0x401) 2018/01/20 05:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = request_key(&(0x7f0000fc0000-0x5)='user\x00', &(0x7f00002d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000327000)='*\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000009d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000df2000-0x8)={0x0, 0x10001}, &(0x7f000044b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d6a000)={r2, 0x6, 0x3, [0x4, 0x3, 0x10000]}, &(0x7f0000717000-0x4)=0xe) fcntl$getownex(r1, 0x10, &(0x7f0000696000-0x8)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000fd4000-0xb)='/dev/adsp#\x00', 0x39, 0x30000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000d4000)={r4, &(0x7f0000491000)="aa760538ee986f554aa913e24dc99c380995bef17f1b6255215011edc42bd7a4abe92fece7671ed1c579d17e0511c69b2520df50f015ded5e434b5986a7d22f947669921d67b953bd50831c801b164168a8838b5448fbd4e4dfc7b1d2c45996c96afd5e65c9fbd9c2945c41c3f3ee7018eb1cb75460e37ba59fdcae15dd963844a772a196bc81de87cb78808840bdf57f741eea8334fbb2f1c0c3b6afd29f9a981e1d2b3c1b63806e0", &(0x7f0000034000-0xf7)=""/247}, 0x18) ptrace$setopts(0x4200, r3, 0x0, 0x8) prctl$void(0xf) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/20 05:29:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000edd000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f00003d7000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000509000)="409b70fc52afaadbaa2262d13fd35c3c45fecad9e1d5fbd1f13b76638541cc88aded3a00a0d2226fffcbd5a5535e38c0280044120c99d7cbee39bc11fbfb715c8a6db4daa256100067bde65e86d0d8a68d49990ae486631647a9fc7dd67b56e896ea185834aed46834e0c38938a02ba9aca1e851cd52289415ddab3b25bfd28f477016f7740eba468ef28b011b4efcebc7ed113d09a7bf5f9dd373f5c3e251018de3d2883b3550ea0d8a86c79d1410f063fe16f73c3666f794b4a40c99aa0ebb01bd72511dc7aef03d378bc10c6ec57ed883b8847d9d4cf68ce584c5bbc401b844c16eccf3c338a84446ebc358c5", 0xee, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x210, r1) 2018/01/20 05:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000c7c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066a000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000483000)={0x0, 0xffffffffffff8001, 0x1, 0x81}, &(0x7f000030a000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000a3000)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1394898f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x8001, 0x2, 0x2, 0x1, 0x8, 0x712, 0x4, 0x8, 0x6, 0xd0, 0x9, 0x0, 0x80000000]}, &(0x7f0000751000-0x4)=0x108) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/20 05:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a59000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) connect$unix(r0, &(0x7f0000803000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/20 05:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d3000-0x10)='/dev/sequencer2\x00', 0x18b, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c27000)={0x0, @in6={{0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0x9, 0x1, 0x40}, &(0x7f0000626000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000739000)={r3, 0x1}, &(0x7f0000355000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000d0f000-0x48)=""/72) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000640000-0x2)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000049f000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000cce000-0xc)={r2, r0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f0000915000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x7c318f19902798da) 2018/01/20 05:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d47000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cbf000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000fc000)={0x7, 0x2d1, 0xfffffffeffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x408000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000aa4000+0xc0e)=0x2, 0x4) 2018/01/20 05:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f000076f000-0xc)='/dev/audio#\x00', 0x6, 0x500) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000155000)={0x0, 0x8, 0x0}, &(0x7f0000474000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000416000)={r2, 0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002b7000-0xb)='/dev/vcsa#\x00', 0x5, 0x40040) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00002a8000)=0x7) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x3) 2018/01/20 05:29:01 executing program 0: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x4000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/20 05:29:01 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) read(r1, &(0x7f00001f0000)=""/248, 0xf8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/rfkill\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000001e000)={0x0, 0xc7, "51b0e5634423cf505f714d1454e70863ecdee22377ea40e80aa7b5fd115c85e69b9e96c69d5a0f5946e9777a1936f444b0afba8d0b54114ec8d48ec97888e32da7ab97c60fb7cf1305e1da0cab3e49084f3183d71f61d8eff14fe5b5a10dd2bccde6812926ee6471db4d709f48eb1d66c4ce803bd3f4fd5c25dbf759b3434fff0ee9de7384da28cf5d3ead603927f545775444608d7620e40d9c6c037ef6ca80fc594d08926e136f3231468cab4d47ec9b223d921813eef35f2ceb061fcdad4965a61889331f1e"}, &(0x7f00004aa000)=0xcf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bf4000-0x18)={r3, 0x5, 0x30, 0x1ff, 0x5}, &(0x7f000052c000)=0x18) 2018/01/20 05:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='stack\x00') 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) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = creat(&(0x7f0000192000)='./file0\x00', 0x8c) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000054f000-0xdc)=""/220) 2018/01/20 05:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a46000)={0x26, 'skcipher\x00', 0x5, 0x80000009202, 'kw(aes)\x00'}, 0xfffffed7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000c35000)=[{&(0x7f0000549000)="1051b053db6e7df80c000e1e5f62f5de0591e9b13978333644655d851ad8990f670bfadf83603c9f5556cd03d9e7f1a210eb54df10290cbe", 0x38}], 0x1, &(0x7f0000d5e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom(r1, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f0000e60000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="ad57054fa1f0", [0x0, 0x0]}, 0x10) 2018/01/20 05:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0xfffffffb) r0 = open(&(0x7f0000011000-0x8)='./file0\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000383000)={0x94d, 0x0, 0x5}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000909000)=0x0) [ 115.633136] irq bypass consumer (token 00000000e21c61ea) registration fails: -16 2018/01/20 05:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000515000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6ce820faeb995298992ea54c7beef", 0x11) 2018/01/20 05:29:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) 2018/01/20 05:29:02 executing program 3: 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\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000095b000-0x20)={r2, &(0x7f0000977000-0x19)="39d37201eddb0b780323581fcfd117bf400b0258a95387a0d0", &(0x7f0000610000)="68ac58e853c0759d", 0x0}, 0x20) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x7fffffffffffffff) 2018/01/20 05:29:02 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000024000-0xc)='/dev/autofs\x00', 0x4100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000024000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000023000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000024000-0xa)='/dev/cuse\x00', 0x10002, 0x0) r7 = getpgid(r3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast1={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}}, &(0x7f000001b000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000006000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000024000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xff47) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getuid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={&(0x7f000001c000)=@proc={0x10, 0x0, 0x2, 0x80000000}, 0xc, &(0x7f0000024000-0x60)=[{&(0x7f000000e000-0x132c)={0x132c, 0x42, 0x800, 0x7, 0x0, "", [@nested={0x120, 0x47, [@typed={0xc, 0x60, @u32=0x7fffffff}, @typed={0xc, 0x77, @pid=r1}, @typed={0x8, 0x3f, @void=""}, @generic="7b39036fae4ec28aee19880f416c5ca68647b9aad02298a691f5a1425d220a12bed3792788807a0558d33cc1972f9ddf5b6ab6b77c583bdcac5de69de1cd1764e77affafa54f234ab7ac9905940d4b13b9120eba45636ee72f07084fac21c600f33ae7b74d003d79aa66cc8559e6fdb9fa24cbbd1462a9d60261db85c32c818767ab2827f5ac76f5359e43eb947f1cf32c5fc6879c3fbe8482dc48bea8dbb4f5c2f5add47b009f026aac15bbc9df651d22d0db6de4f8d04cf805b63bbfd639bb4b3311fcaf80520ffa91c671b525d9efe88fa113f2a80042cb2dc802d910b3bb640d258950d73864d20f0db640a51af1", @typed={0xc, 0xfffffffffffffffd, @ipv4=@empty=0x0}]}, @nested={0x106c, 0x68, [@typed={0xc, 0x25, @fd=r2}, @typed={0x18, 0x3, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="22e8978eec230534248a7bfb1d781cbd369b34f18f4f2f97f247ff58b2e25a3d9ced4af21adb36d62bc10e5034dd0d1ec4294e189c0bd3df1954d0b23c9701855e65", @generic="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@typed={0x18, 0x8f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x23, @u32=0x1d52}, @typed={0xc, 0x2d, @pid=r3}, @typed={0x18, 0x86, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0xf4, 0x2, [@generic="328fc45d941bff6aa93e35ae7d0f82059e7f5cd8dbf30883de47f742d00b724d73b5ee2cdd98cc6fba0084e418de9f00ed29a9c6481190ee44623bf023e951f2bb0e49fb93293403553600f6ad254ebd1262a6d968f05882a13428bea565559bd3d5dc15dc7d1bdedfebfef68917cd04291930730808518ee8338d72d63f7a5e1b21f9ac604f3bf87c52f355ffa257fa32a069cbc8ec13c1a4e194a4eabfed76ee59f652300426e4a7a7295f4179fdb7d3e4905f40f0b6ecd219c2951563183735a76b9c4c1ce9b9628527c72398dac9146cdb58447544c3645abbcceaac90c36eaa106e7d4f1cbd7c56", @generic="02b4f17582"]}, @generic="332233915be05aecf855c24ffde5fbc71ca2bcbf0cbde866bed5f08e08e277353161fd13090aff667ce87a072aec0dd56d798b5016c28b7bf3739dbc2c46ed", @typed={0x14, 0x81, @str='security\x00'}]}, 0x132c}, {&(0x7f0000003000-0x3f8)={0x3f8, 0x31, 0x0, 0x6, 0x3, "", [@generic="662f14a89d2502cf6ca32ca17b1601723a4d40049fdab0c750d408130184998530d8fe678493532fc4631595880e4cab543cb3e982761f4c6883a225e42f5849f6a1ee449a45199c81222364f00d329a86333b4c36e40815984dd19758fff3453d8ed3fa68617621a8461244dcf5241f7643b91e85e70315e6e3b7cb9197ef6668e6f1f63e6dde30a1645a375108541bf2da285a330b9a04889bce6dbaaf085870b06c94bbb230090d42fee2a64b840585a8ebe24240911eb12ae4eff8ec216436d4c7d48a511c2177c92f0acf04b4599e5ec309cecc2c5cca8652975509", @generic="35f62f537d00d49aa796323771ad3c6d9758c1f23f99350c345dd076443cfba564050fd555a16862c008cd0fdfb8c31415ac242ba3c3822c447f1faafff449697c1d4b77ed4d66b57db2a0e0703f9a0915f0dc0784817cd98aab27257753aee645609d3b75322d966416cc5ae7858f4aec4e149257577b435b8a14bc73ae66c244d8a1a2d1b7ddf2ad294eb237dede433317ebc76d8b90511c4e1a966bde58ade819f999e40324", @generic="060789144259bde6944e389f7e9a6c2d464a13ad35af97c4e848a9faf4fbdacbd3939e56b082d0f1e692728514996c82ef99931e9ec81abe4efa7a75398a4e7601d9b24e", @generic="f85fae546689fccf0da54f92680e156b496f9a923ad66d3904a2b312850b56663bf9e345f3829737e6ca556a03091dc8835017b58e971b08fb7973330449b98ecac3e4c6e3aa4bdaf63a2e0cf3c2ce147b290da6aaee6e391aed99354f0b0bf5f711bf15aa79aca39a83d4249a778d76e79c5a07f4446f12b8f087fbae7c2a59a1cb0c141395a248748bdbdfc6ebbe5f95ec399527c31f6ffd062bbde5e9b40249777b529808b2fac12ad34cbc0fb7429b9c7e1b9d4ff367b1d729e316329560d29c6fb9316ba7b1b828365fd30ae3470280d967d521a1bdd01d547cad3369ebe3facc50bf9241cc7124d387e4933e55ca5a4809942e5aacb15ee5bdb3", @generic="384436fd8f5c1d411a0799c819b68d7df436cd8d8407ed57075faea4ad5be83dc67c7b3497c3713ca6be51bc6bf6bcc3faf6ab144e00c5961a8d16d96f88b208abc691a9d440c100f7f46594983a1d8062551401e75b737ae5c53fe2669120911d4af53a037574c1d06ff64e1ef74102244a8fbfe9442042d6d1f48261080ee638d9", @typed={0xc, 0x33, @u32=0x3}, @nested={0x64, 0x23, [@generic="836a93a3db006a83c18ffc1853089f8fa7061f074f", @typed={0x8, 0x36, @void=""}, @typed={0x28, 0x3d, @binary="009877da9f8ed64e7c91fd78f5fd0d11a1e6c7d0be7d1310bbee1df6325b95d8"}, @generic="7d2cd28c9003e36f78418c86cc832eb1406a1b245bb26528c7"]}, @typed={0x18, 0x1c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="607dfa7bd12839229eef61482190ad0a72747411426f"]}, 0x3f8}, {&(0x7f0000014000)={0x460, 0x2b, 0x97f23628e0b92749, 0x5, 0x1, "", [@nested={0x110, 0x3b, [@typed={0xc, 0x7c, @pid=r4}, @typed={0xc, 0x19, @fd=r5}, @generic="7bfd6901b8dc301170ae796384827c5a755d7cfb08908242817c070d2b3bf78b7fd19237508f6a8b580975465662380db0e2acf24d3d0558c8514de544905d5571ef7c9490673aeb868c228c29dd552b13445de30dd60f4265f11fe86fc6358a753d0b4479a915450889938f16d1fdf9bc5719c10a212537890f444a59f2d6a6ad7c8b1f952bfff302897a33fd4a76ec9772c1b908d8648be0ab0195ef7118c11c6a63f2bfae66238c4cfb81ef2be1f6abc04f97eb8a59a5c94fa7897e8164b7eeba77f4eaaa448eaedc4338f1ce1f8f4349d6a7f15fe5076a5f0f61e3c1413bab439209f296fd5f84941ea66b71d3c958"]}, @typed={0x18, 0x61, @str='!/nodevppp1%\x00'}, @typed={0x10, 0x78, @str='\'user\x00'}, @nested={0x284, 0x24, [@typed={0xb4, 0xb, @binary="4d59016aaceafb732a304401074e2560cc4236132527f7ef76030dc689ca6aaf5f485d928377fb4c6c1569a872cdc05363a8c7f0dcf1273d995b75e5206de616bed56cc2c4dac850daebbf90e2b89e9b8e3425c8b4ec95b1a717ff4caf924353fca21822391d52c55269c0821ed091b3104547a2300258dee6c4890612c047ddfd2bdbd2d06cbdde6ea0be5da98d71207588cdba9a397081ad20160ccd1b8d5d0bdaaed0c9f4b18f0784"}, @typed={0x18, 0x23, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @typed={0xc, 0x43, @fd=r6}, @typed={0xc, 0x8a, @pid=r7}, @typed={0xc, 0xf, @uid=r8}, @generic="7ce322afdf2199cfdcc23a855bd31160251fab401055aa82d80a8b4d626a6bcd1872ede004c5a2badbdb5dd9abe214ffd270a9e9107238f41041cf6ab5f22bd47da70e2c93c6758af93f20341bc225fce7793386de0ccee7", @typed={0x10, 0x2e, @u64=0x20}, @generic="cae01e2e42ff8e48650ab04ccd582d13f7a4302db768658ccd1bf10902af27054f6791baf1a4cd6579358861c97fcec4fb30bad226ad70df1dfd3940ab37cd0f90e6860dab1b3fe14902c93edd35d8016e42496a6aa4d45644d467f344d337e8bc2fa5af4b92512432f497eb2138376d8fbefaea654b34ff93ed57319e", @generic="592939cbcb5272b8f5accd2ed133f2f98065a021a050d799591fccced57cd937ca5b0ff509bb8921d49dfe646dc56933db61e3c4f56dd2cbeec1d98cbdf4d9045046be2e304271d1f22bb2c680b216ad5e89b21160240272e9a9025cb78f1778175a66fed9f7d754bc2f8a855bc0d8354698229ec7ad207012a97788e65bf347dea923ee3f914f02b80aaeea365b1f98dd123eb1b1bafbdbb57a7458be9a188176a06c2009a990a3"]}, @generic="d72970963ec424d4537ecb6d1d4065f51843821d69532f5582871343228735fd86ef3d7a200b32ffa846c96e0433b2c24b5caec78b11b38aec9a6cfcb33c085d6d06041a15e6e80a777fb74f3093d3b3f494aeaa58e2178bb4849fbbb5adb40463ffb9a85db433d80a94c00402c07a822aa246c1894154e1d3dd3677419c5ba4f1a09aacbce2f8b676663843bc6928d2ab"]}, 0x460}, {&(0x7f0000023000)={0x308, 0x2a, 0x100, 0x3, 0x3, "", [@generic="e31f428059f5d4c8790b85d372c81c3e1e4641a7bed2deadaf8ce73890d5de6967f8b0b43173ba776b0eac1e2b9c9b6fcbf3f5b028d23f1b52bacd336833fdd32c0c8d590da9c2f0990e738df037fbf6b6be20c6b08c6c859e8be691b3ab5a50e0555f4cde2637b252bc574cb469d65ff84097787bb3e651c74402e72b9484562e49bfda9a554ac4abe18e3ad8ba45012a6041a8d511d30fe3ff90a489c1be3042e14155fff9cace2e12601d2e0a6a7c77a2fc1b4c1dc9661b357d736272a5889ceab262f57fd9b3e6f4af9bccc838433a418425d3a24d0489b85f5f7a472fcc8abf4b78b28dbc15044fe8c5d88368eb87a70108b75d76b100", @nested={0x5c, 0x64, [@typed={0xc, 0x6c, @pid=r9}, @typed={0x10, 0x64, @str="82757365725c2700"}, @generic="785c026c3d53485775d07b72875e78fc5390e96283f3c100f5df77c20c6c8443915a3cd0cbdf9ceea25f8f26a39e9584a8c71f45c823751587"]}, @generic="a82cc2b4b7df2f562333e3663cd7171725eaaf6e8197084499ebc58fc84f2a5dda73722e791d89502a9d0e54729617e95a7197573fdb12fba3b1c64e833cbe2bbd0b375e9c62ebeae5a320f360063cd0b36cce8f51cb21c8896a5e2e5b3479ff91ccc5d4de1e71c5a518060eb16de3ed16edd46b43e3", @nested={0x10, 0x74, [@typed={0xc, 0x7b, @fd=r10}]}, @typed={0x34, 0x8e, @str='securityself:(bdevbdevkeyringmd5sumcpuset]\x00'}, @typed={0x10, 0x9, @u64=0x0}, @typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}, @nested={0x38, 0x3, [@typed={0xc, 0x45, @pid=r11}, @generic="3301eec0dcb4cbea6fdd17a7d124a26f32d34c87952aad679360cadeaa4f75e9f643b4c05a7b6277"]}, @generic="d807184a96829291d8469f3a077796f9ec8da763e62308", @typed={0x70, 0x35, @binary="da6acd72d6185b18b4fcafc9111d5572afb852f0398acbc7d0e8449d7b6fbb25725e1ba4931622f41e9df90c1befdcb2ef40a7bca85beefecc848b5d5f67e8b9ff58799fcfe5379bc498cc59b13f34f8d7d28e83f74a6ae2f3f21b73d6214e0c7ee3680a15"}]}, 0x308}, {&(0x7f0000023000)={0x130, 0x27, 0x500, 0x0, 0x0, "", [@nested={0x120, 0x18, [@typed={0xc, 0x3d, @u32=0xfffffffffffff8ea}, @typed={0x8, 0x3b, @void=""}, @typed={0xc, 0x10, @uid=r12}, @generic="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"]}]}, 0x130}, {&(0x7f0000000000)={0x7c, 0x23, 0x203, 0x0, 0x2, "", [@generic="4f737506a453af140287acd659fb01c47b1524fe09f85a4a1ad3a66e13d087ad28cc48b7c101e3124685b1fc49e983ca6f85604033a059dc87e103ae30744e54c2c44e3b1f10bac1667d80acd50d9de21dacd4583bf4fa87836ba4fb8413bd11b722c72e91f12cfe33c37a7a"]}, 0x7c}], 0x6, 0x0, 0x0, 0x880}, 0x810) r13 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = dup(r13) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in=@empty=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000024000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) sendmsg$nl_generic(r13, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000-0x1134)={0x1134, 0x21, 0xaff, 0x0, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10c, 0x1e, [@generic="05390d88ead3affdd8b9b8c3b52eb9277a2cc02cab37e353009f1cb6c175d0d7e34e1627c94a38b32ff272190d13f5f47f1fd89f9591bb3c31b2963fb04bba87aab13c91576cb8a3621f04d56090b286778e5f0fff7b188f93e34e638c556af78e69b084efc51ecbae861c0a5981d1ebb5b69c2bb7901dfbac5505e49ceb4927e31330bc135f3072d6cb43b9e6c2c21a58165781d36f086bd1debd7f5855795bc9e2e32cff88c00b9a10053b97013669432852971167b5a0284287166d3a9200f0db9360d6dff405bc4200e70f46647d5ce805ce6c445e19408caee06a2f8f8d87c68da6deabeb294e34d29b19b2147fc7", @typed={0x8, 0x11, @str=""}, @typed={0xc, 0x7c, @fd=r13}]}, @generic="56d624df1bb1a01ce17e8a461dd9f9c78266890aceeb5f2bf1f9aad9405259100dc2af8a44aaa68e2aa4bf8e4f2b9a69347832ae86c2e8b12a299ab1d88f601ac4b90c59673410d5845962290d5aac010a0c93016645305c978c8349e3eeed6e6f21ab74b237e4082fde77f192ab54db5a4e5b8e57b4601b45001e3f646e8077cd32ab3d8359d00adb8482c2a073ab93e9d693056d525d354b3562d817f396e8defbdc9a700ba27ec56443bec3d792b530e5934e9c08d9ed4dc99c2535a7394ebd5be4e23ea117dff7f97342610d4318088a8f36290521a75f8ad2e88b037b6c780b71e616e4d48f977e108d49c1f8fab30b8f81084fbbd0451f6c93a14dbac837f403ae65c1d5c40dd19b501cd769f9fa5b050e71f55a223855f79a8500728da586f2cbb6df2b88abbdf761df3ecd1a8189d89966320fe5eea318e480780813fd90e0ea027238b1e6d2d25c9509fcf26a19b6f2264b26160e91e14cfcbc5884bbc2cf48301f6daa8858b82f81c742ee0d8bd76ce9820ec7564606413bcb5e84cecd6769a14ca9e03b1ea0b4d020aab22963715b883ee17bbc1715d92e58160eb2eeacf39520d8d4c3ab45615430832acb2d5e69efda0331e876e83283e1a3413b4df0ecd06df38ea3e9f453b552a2e5a4c23f81cd87c8fbf327b686a292801ae34c4476f8ec1f7abdb70ba658936e4c4b368bca3b8f3f9d717aaa0f1509cd930bb94627823fb8fff897b77efb57eee20abe0b70e8f7c1c5a0a031722f10dc263bfb431455d572b70b3e2363dfe419b31a54675dfa466db24f3864d60dca671b4e5325f14c7bb1d6fd70339ca2c5c28352cd88fcd4d74447bfa635a51d295e52c98ef8d2a4c668089498d8ff26f683daeb44cc9e348f4a5ea43331f981dad84fb1bc161c169011396c16d4556cd63493fc007bed2b89fed309d5cf7944303b6e6b36bdd890981365d41f412234db5a201a46f01239c67c706047f42950419ef34b76a111a0d4e2320f60677bded7bdfd8f97db47a13189398ec22959c236c96f174fffc2da9e92a47f75e956fa4e256af07652b1c855216aaf208f2399ee7b4d4828d0fbd6de0e0502b5386de7a8bffd789e08e32f5c2c06c894bdec2534a6ab3defa14912ffd6b9bf13e393807228e5b0cb316c1a767dd142de26ae665a5092bf8b3b7d41cfd5053160c6ad9706c41b27ddd52e40074bf6f66a04d5ea5c8ef978557cedbdaa9c51185bf6517c862258adce9d6ac7ffe9a15d8b335eff99832961de0f837d5f18f61c9c9410374ff459d989567d4e2576ffdd84fb55ce75e93223dceb7d60643be5a5dc3264824023a5882228e324b6ae22f7b66c3dde8c5f15e2ea8e2032a67105c8187676f09230ac7f23e28b93af9c397816a1a2473d5b8ccbf7017d944a11c4572e76f97a6ce8f3d389ab8801bc194fbc944f18ae105cd8599d6ae8d2a12ae416f482e3531d19477ba691c0d5d90ff67bebe7bc4f8ae9fb4a698bd95123ebd0f0bce8723fc81a4a6d7c706ed1dafac9e0759a8525018c0c31f441295839f03a894e847e42d5a79cc84a56770c816c477fdb70dcb76499cfd56e05586df906448eade8ff2cd83e98b883c664e47f703df24acd266258ad5e54f0e3f33f39b6f4df80ef1242184c9d7ec83b0acaeb12672f8072a1da9f6a43acfe7ba2f8fffc747010219e1a91f93b00acd9c055a5abfa8bda814f8de092ec3480f4cdaa8cbe43bad0b5933462664b5aae88c2b07c041638f911f750c9e2e169953ff91ca5e809504d6c0e797cd0578d46e52c06921e1a9926a7bb29b5da542990613b211421ee6ffdb783f30830771e49afa3ae4e118a2b0b1dd225f21064bd1db73195b80c1f56e266c6930d88799225b02c0ada5c7a931916aaa90938319a6d3f4b0c637f7a3ecacc94d44a6b7d8283a60a7f7aa4a05b19711e6dbd22efc499452c551a866efcb84957847662126edd5134b49affcfd94b9a0d34d3837c8859ccd963bb383050d6de4d988a3d5d29855dfd6abc0bf8d3062f566d92ab0b29b9467ddaa0f043c7f52e0aa79fba9221812cbbaa44f6f2de75e50bfba98b71917c99976af2f7c456812cfdd6b0393fbad2eabbcc932e1bcfee2eb52cb78cc8296a320622c97321b2cd0949464522bb6bbf138d1f93a4c58d4ba23a8462aef43478c446904277c4f6cc8b2afb4c5b6276527486f1d03619a4db3b960f531e1362ad6ae1492054daa3a2810e64569f8f87a0a94be132f28435f885ae03ee99537093a244771b9fb4a80a12901791fc0bba45f6400725b33b0e8de37aa43023c51aed6c78aba95eba95ddfcc53b86049e9555591a066411025ae47499e26e71ac7bf9b7a3589f6bf08cc2bedad64e1ef1f8f8c89eb45e8519a5eb5b034e25976f526bafb6375bf794475784712b142f7356803052fe46e7701f38d1e56f416f900026d99ab5b18985a0c77512e43a4244f458e07e16db2fe90e24a88f56830e8d309ec52af583880d9cbf0070ce79550a916474fcf23530a2a2256ee4e8b188cfbae6620c8d1b0815d6afe9bdcc7d9eafa00e3819eb3c3d039e771b180a8e398fe36b1f1e12b013f1e95a6f6ff8769e78c2ea6f1b5e4e368dd3b599d2d746380825c799c5f0ca3b42d1a107fe2ad446269a55c0a9d7963639da50c53c45f2e5269c1c80175529142238c611d683d5a8410fc9901ac7bd348ac5b2af22b84bebc2bb4d87efd3128368e5c1aa07a66ae704d12c26c17eb519fe09a26d67e30e80b85f3844d40133d8c4e3727f304ebaa219f3f8752e30dcfb52aeb976f22e4e03f30c9bad856d85b5e428698f565cd153dd6d525b8e34b58062d13bd5a9e567b6ca9ec131443a4f0b80c0ed71411a93e138138d9b2fe7007c5b13cb156d0379857fc3d7e24e9ce279f898d1301683a343aa51e6a20d51840ee78abbbae46658ef302b3aa5a30ce2009385cb75f2c944cef362ce26ecb241cbe3df17109c27853ec8e2f4f192e4d270e95addfedf17fa02a3c73854b9599590c88e74dc8b61d8c87b9f5e9b51ec4f5a2c05657ac189a1555c7911a272e78b42b9fe745c202aa1e80aee79abda3b1c97d82c47c1137957db726264996821c597b8606a6faef640be589874719edd1d69c2081c3384f9e01a3bfd55784bfab56ee752c6ec24607180bd065f7120d88e969030ab7fb17933ec994866b6b3ea7e880fc99c0372c5cd7dcfd724f5b32ea0a50d258f15abf80359afc3665fe5a3bf68b16b1cf0c066b10333a4c243d38adf95c3b2983c408232ecdbfff429e0958452983069b7a058f23344d02b8157beda09aeaeffcd9e1fa89ce3880cb8bb7e3bcc0fb72d5acb75d7d2fe9127f91b6f3a4e67a2e088de167c8fcf2d57f0e3c71574120ec9c2e791a0c9bc8a2a45e2d562ab66787731a809ff876989d878878e2952f9a4217e854fc23038c79930b522fb7c2c146ee45596c919aaf45e950a2971a96b8dc519995ab15f0039fc2a89335c07695a676999823d6758ad591e493413574413cd597876df07b7577d6ccd750fd8a7ad639d70f908b38f87977a38de0d195c43dfcd37fd64f5a7e6d05589c66ee66dd174a4aadcacd24ffcfde67368489eaeaf92f7f8ba78bbb9e7073b61187b834c23eb4c3f7b09caf62b19f074af8631447c288b6b8f8525f977ac7a96664b687b02c0c01371acd0a1962bb9b60c3f3ddae984a9b306d5733aa5ba50f20b89bc8cfc296e745f5610e58c2d57e01ceb956233b84e8b579cfc53a60fa68cc5400d0ce33fe0458ad44a1aa32d379666e4493521335c9700f82fb3a32f7b84698ebcd7c4191347ca1eb69207ee85e2f6edde5c44240a0bdad591fc9ee5f179dd995a04488ca531935c5527398eb6831fc32595dd36f3ca714bb806b749aa0a988e3f5caa8e8ee31acb3b80c8faf05459b7c8d71c0a83c712e213a2093371b55575e545a405f3478fd9d7580b7f39764e5e2747d840229aea9b046ac46d9bc391d20aa6cbe216f1d9d5b3b90f605336168762d512100facb0fbc6d1569d3ac902461762effbda049f7b1e6e5f2e606415ee5b3217053285e1ef7ba7c58cdfe756b24c626aff2fa1b7608436a0049ff3b2733a27a8edead525628ab4a7d000e2bfb2ae48fb6ff8d0be4478fb47d0f03b1018d93e769bdf3838bd181b452485f6707092f835efd17b409ddcb8bf5cebfac0369e74041fe4891f9c1d48ba010af41d4555813ccc02208869a4bf538fc9b88e51ac69ce0b7336d15c19e0527e718be6ca299d0d0edffdcaf9b442de2fd13834eb87e47e2913dea54a040319f9af124fd6e4dc45005f1a912b8d08019e3d9a27fee0720bbd9e4ef8efda115436096cd256c781af42d9a5d852f3b2c3e3b7d0d6e8161e74245b8dd0e08c0b367b2ec845ef2f1039b08009b5648a4e68d0d518d61ba35a41bd33d8699423053fb4b727d2fb5c2ca6bcb00f32b33f78a4ac00472ff460fcf462f7ea1a731a6c3edc65b86f36c05e12f42c66def059b6ce9844b068f1f62b7187db8855e43defa8c26757877993dcfe37ae50e4085eaf47ffda9236ad4b7c7cdea3d851b3d78172104ef6847cc29a9d739443e03081a97611e126e0b2a888398a585abc84bd4bcef91c8ef99c5e90a8af50fd0b1c77bc0d8a14d86f2f004bd06aa6dff6faad58715ab43ac7f0c24cfd9170defc5cdd0cf19fdca6002d3228004f0b39ef22282cedf2171a34810329ffb1ee32aa4e1613a00ab9292ff8eca4b8a20d4bf09158abfc6eee4f5e1645c1ac030775580c60550627cf88800dc64b1abd7892ecc8069481da852a8ebb6147603504c2b140ec2f85782b0685fa43356cc9579aaa371d04e6406f911a3a9b2cde0a54d0bfce2c29cc91127c40d10cd26e22a1dd61a5c1af53096147f67f53e5264b8b7a0474539d1d09267d46e2acabe131bc8f4060af243b26e63144830fb67bac805a39d5e978861103006abfa46b888848baa66ae5297a77f4a1d98efba3f8325a179f3480051cbf352ca7d3dad52b88e788ba2438bce0928185480227353ba2e6e77cd2b26cb45c5574716565c76ce21a907a19a4980dfb94f9eb55af6ef5037094a394e27bbbb7aba66ce1ebd23472e8c08ec32e69921196a0f45995fab397a0d745a5d337dacda7223ae6fac3eac0e1adc05c0f7a4eb5391e5e64e90b4b79d709be79d00832be75ac296e2e6d04fe83fcb18b5241658ee5fe5d4d7bf277456e2fec9ee9e0e89d11467a31580f503a9724b04bd963a5fb59576b6fe24583ee2b5741ecf32a7f2922386399da95a25a24f50f27799252d531f979a20f52679240ee4280d854d03b6e1625a57f031973969ace53422754ebca73372a1db760b4ee27abff20b3c1bf275c93d0ba6c2ad3baaffbdd2429c78416bca63bafd90cd9d9cc9019d37fbcbb24b732947fa414de7b379a5454247c0253daf13400023a0026fac0fcc31aa9ef2274ac93dde8f84e5e2c1960e0b175d745a542cb719481856ff3dd06803bf3a7ea05cff4a466645a7796d1f2fd45928f086e13fd33f8545b9ede099d6900192a5b394c918dea5b57b2c62ce6a5befa4ad9a92e2d982d1ef3302d4ac89ff34c1fb815f649f2339484915fc04549e64fd6ec6f5cbff2051258aff03111a1df8a7583d96431bafc02fb801720488075040553b0f3c5e03bcaa71cd536fc56fe0b7ddbb6f3bcd77c1cbf2cea266084be9540cd8851c0d15e0e6d445568fa7d0fb966680a4543fd8bd9019150cd6caf74bd23071ddce7b6e1b8b64ebe244f7a4133ee015c9f52e7910ac869192d403d0f", @nested={0x4, 0x74, []}, @nested={0x10, 0x23, [@typed={0xc, 0x69, @uid=r15}]}]}, 0x1134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8925, &(0x7f00005e5000-0x50)={@generic="709817c2a3988a0a18112be7fa00dc19", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x3}}}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000c1d000-0x4)=0x0, &(0x7f0000aae000-0x4)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000efe000-0x65)=""/101, &(0x7f0000346000)=0x65) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000312000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000840000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000004e000-0x3)=0x0, &(0x7f0000bc2000-0x4)=0x4) connect$pptp(r0, &(0x7f0000234000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/01/20 05:29:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000000)={0x8, 0x1, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) getpeername$ax25(r0, &(0x7f0000f2d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b4f000-0x4)=0xffffffffffffff18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000030b000)={0x6, 0xfff, 0x47e, 0x800, 0x6, 0x9, 0x9, 0x7, 0x6, 0x7ff}) 2018/01/20 05:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d8c000-0x2d)=""/45) lseek(r0, 0x0, 0x3) 2018/01/20 05:29:02 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, 0x10001, 0x0, 0x0, 0x0, 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$unix(0x1, 0x800000003, 0x0, &(0x7f000005e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) close(r0) [ 116.051843] netlink: 4116 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/20 05:29:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x28a6, 0x80000001, 0xcfc3, 0x9, 0x100000001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/20 05:29:02 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f5f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 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) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x8)=@sco={0x1f, {0x4, 0x9, 0xa8, 0x8, 0x3, 0x5}}, 0x8, &(0x7f0000000000)=[{&(0x7f00004a5000-0x7b)="6d0f024711763e482b678c594522f176af341aff5476eaa679cc3aae4c2e7a9d4a90f6ab7123976502c2ffcaf99fd443678625bb22072ac8e3fb3b2bf65aacecaf33753fa1e9d550168d722da49acf9c812b739fdca1e375b6285c6c41654389133b261122d4342b006d6a1ef1eed1c50ebc7af398be24af315212", 0x7b}], 0x1, &(0x7f0000000000)=[{0x90, 0x18f, 0x1, "6cf3ee43a1ac6a1091db238c39356a08f3fea4bb70644b6195cb84c5b3315b6ddf65f6963c0f440a5d81a9d384f0fdaf3b38791234c67d259e0f2df0f5b948ef57c58b8041ff6724367b501584b4701666ec86563da3de14be1d625dd9e9eb639d29750820ab26e23be1c2099428ca9f4cd8e24ea7bde19c83dd20"}, {0xe0, 0xff, 0x1, "0165c497a53e1cac91d74415e9508fad834caaf401fd7ef284d03950fd066ed2137f9407249c0d7778ac0bf199a1e371268e0ffc22c2cf55b50a85a41a3177174a3f29e9030a7ffd10da241553e8e5bdde164bbf21b288ea04c91e6d5194d804422472f822835f42de7c7b6958afbb37df8ea931b308564a0627b89336d0134c28210a48389d1e4f752fe96888ca531685a6825efa96278de17c85a91e8cf10c370162ebd6014dbd607665764e5ba2d03ae855ec2d664c950334cbaf2aa3c62ed3cf33c7c5738a2a7fc6272810"}], 0x170, 0x10}, 0x4e5ee1d5}, {{&(0x7f0000e47000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x0, {0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}}, 0x3a, &(0x7f0000963000)=[{&(0x7f0000001000-0x1a)="625815347bee463e7912da7f3f408ed805c8d76753fcf519965b", 0x1a}, {&(0x7f0000001000-0x8a)="4396fd498bb40042d9aadbb04c6e7ce5fa68df51546a18d1221a87ec2ca7b66076a6b543492c7073bf0f3f14a75fd06458e3856d6de003884e5a1419c3b76f6945e672c21b2333854502a1247ab6e5ffc38ae45daa630336b55a2ed2d7bae99d3faf7d75dd38edecf75b5d08646b378b3bcedeca3cfc6b16f5b8abbb40602638376fcd09c8f01f826f32", 0x8a}, {&(0x7f0000d60000-0xc7)="7f6b3b670a44342f3e29c83e8ab15ebb8aa5b7f2d3d625aba35a42941bffea3e8cd31ab5ef9730cc4cbcbb644ca8259404db72abaa855fdd0cbc6a227129067d448c370c003563ec53d76e2d7ad4301512782543458ae96fb0adda7eacde29c114aa3f98d36649ffa3b655dffe60d67de46cecc3e63ac52ce6e17c34851d7746efb126d2de0c9449280c78f7b3929b1539c697ecbc724aa91e19010f4183f9a91b240d4bf45ff5be48b7d4f88fa354e21c0e4ce483eb6064d3c19f581a8795cbeefe4d0b0ed092", 0xc7}, {&(0x7f0000001000-0x43)="07ecdc740fbfaca62c00180ebc5a75604aef0428c728b387f4da48c8100caf46ed224a4ed7fbef9153260135356209409345a34aaa309151680ace9cfdd88b8e241df9", 0x43}, 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{0x98, 0x11f, 0x7, "b87c561511ecd626985b78cdb12b55d091bb7a33fc8be5f58ddf00ca5716aea04d93993c3b14b93499df2d545aa9125ee29d81c347c06f71516f75160edb3767ae21b09bb6e1f80697919d3c9189539c3016b1080a64d9a27ad779616f454b3b0c581f1d283ebf3f81742924a1c6c1d3903c72adb7ba5916ff57df4e5d72b11943d5292e56d0"}, {0xe8, 0x107, 0x7, "3ade916752278020d566a1250211876ce022113966fcbb9b643a565556749ded702a9af10834e16859e6600fe88604a2603707919b70b19a5579901a8926ae4cd8afe34329b27aa03a485e83414f10f3473e807b2c7c45aee62fffa6a22045f26133552105b731fe2499334031933507e80ca01214acd5670ce6c540378b6803275a3a0a7c6dffe792dc084bef9b080b6f757d3cf819139474ec11443741559ce95ec5d2807c98b479fd5ccdf62f3ab4e0429de3cbdade2f575d0318e5d83b150b4fc98de7b58b082546a8e6828353ada6"}, {0xd0, 0x116, 0x7ff, "d787d5b9b2d81adb94f3b00c2f8e37a6c1190a3bfe6fbc54809d11e138a6e413ff15f4e8bb298db434af49916e42a8752a2cae3ffb08f606b5d112df057a3ea1c5934c0e61299127e7b2051ca695eda25640b4b1b4c1879f16d653d7b37b273a0d79174400473381478eb20764df1e95309c8cfd8b2643ba10942c69c0c68589f59d84dafb52c7a62b248a2b102065024a0ca89a1abc7bbec4581e15ecb55d63ee0cf0b2b915abdca19d14412a898a3d791d9a65b1d21d4427b1fd48ec8774"}, {0x20, 0x84, 0x2, "31c3429a13e5ee58dc9f9b55"}, {0xe0, 0x1, 0xffffffffffffffc1, "c9505808d53f95f00c65cc9ba78ad1622e5126f725ef25422d58b9519c78773efd87aa3188a102b734f028b1bb1866065813c2ea72e672f909e94e5a1e8d70d5278560caab6fc12bca96abed199f5405c39accd5e0c2c01f517041d3e50a72bf27333712189d83cd7f1740572b408796c0e2bb8acea1ab05510c53ccde7a252a1404f76e0acbc1de7f6434c589ccbefd643cd0e72b347051484385ca40a864f9676b7b1d65dd4dc4dae6fbce8ec3d70df6d6c09514614e82418f5fe081669503f0ba37438b23f15d271d3f7f25d43c"}, {0x108, 0x111, 0x6, "17a55cb4af398a51cd7da8db8498e462f95bcc2ed78563b664fee9fc1754ba18f34141b505334b3dd3f076da03dc92291590dabf2103d7b15cf91be9ec6a57184c92dbde15396655ac6102a25c2529c034c29d8b1480496cfc286e80bb164ba8dc39f5f259bba3427288bcf2630aae82e7aa2815bcaa8908c7feae764a9f5a21f3af05ff77901bcfe99562c7774c2877b7e9b9688dc66ccdd6e388efd2a99d1924b8709eff5e1d969c6d63e87d40f90218825a1520e7431e3ff5dec71f417c90466c6b6ddfbd1258248c10b9e8a50191d5f30ce91e8f2515aa76265be30395edc50048cd649ca143e522bfa589363547ab05756e09ec43"}], 0x2478, 0x81}, 0x8}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r2, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/01/20 05:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x400000000002) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r5, 0x4, 0x2000) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r6, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000069e000-0x4)=0x0) umount2(&(0x7f00009f6000-0x8)='./file0\x00', 0xd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$unix(r5, &(0x7f0000f54000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/20 05:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) close(r0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0xfffffffffffffffc) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc02", 0x50) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:29:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b1000-0x9)='/dev/rtc\x00', 0x4a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/20 05:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x8f) bind$inet(r0, &(0x7f000025b000-0x10)={0x2, 0x3, @rand_addr=0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa8) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000eba000)="cf71a6d06456c38b1df205bf114651aa6b46907c8273269f1d832cf4e2e2acc8567ca6a2bf0de71ad5fa7a248b17148c8e739a9cf3c23aa9815e53ebaaa1d208e57f3fc1faaabd6a336322ddd84bb1ef75d86874033ac00c", 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:29:02 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000010000-0x14)={0x9, 0x1, 0x3f, 0x401, 0x3, 0x7, 0x8, 0x9, 0x1, 0x37c5d05}) pwrite64(r0, &(0x7f000000e000)='8', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000000f000)=""/161) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000b000-0x20)=[{&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f0000009000-0xa3)=""/163, 0xa3}], 0x2) 2018/01/20 05:29:02 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000ab9000)='/dev/amidi#\x00', 0x100000001, 0x1) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r1, 0x4400000000001277, &(0x7f0000017000-0x1)="") 2018/01/20 05:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000a48000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000065b000)=0x60, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a5a000-0x20)={@common='bridge0\x00', @ifru_flags=0x1000}) syz_open_procfs(0x0, &(0x7f0000558000-0x16)='environ\x00') [ 116.178430] kauditd_printk_skb: 134 callbacks suppressed [ 116.178445] audit: type=1400 audit(1516426142.312:3286): avc: denied { map } for pid=19891 comm="syz-executor5" path="/dev/ashmem" dev="devtmpfs" ino=1077 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/20 05:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b3a000)={0x0, 0x81, 0x8, 0x4, 0x2, 0x6a, 0x7ff, 0x9, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x1, 0x20, 0x3}}, &(0x7f000034a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a2b000)={r1, 0xb444}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r3 = accept$alg(r2, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/20 05:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000dc5000-0x10)={0x0, &(0x7f00006d9000)=[]}) name_to_handle_at(r0, &(0x7f0000d49000-0x8)='./file0\x00', &(0x7f00008ec000)={0x88, 0xfffffffffffffffe, "b76a6109c1bd5a1f14c1eaf1af873aa4fed783d5701fcbd06f0f02a3beb9d500c1a04723287051fc2e8c08c05401d0103454b905404338f7545f12af6455c97456a84228e8769114d47e91c7b8185715c09927d06d581826dd977f4ba15433a6e9a97e93dd0e16566aa582995eaccd50d9668e885447435eb1c68219676c3e1a"}, &(0x7f00009d3000-0x4)=0x0, 0x400) 2018/01/20 05:29:02 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x450fabeb, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000fe1000-0xc)={0x8, 0x5c, 0x1}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d7000)={0x0, 0x0}, 0x800) [ 116.227835] audit: type=1400 audit(1516426142.318:3287): avc: denied { dac_override } for pid=19901 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.298174] audit: type=1400 audit(1516426142.352:3288): avc: denied { sys_admin } for pid=19892 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.348268] audit: type=1400 audit(1516426142.361:3289): avc: denied { map } for pid=19891 comm="syz-executor5" path="/dev/ashmem" dev="devtmpfs" ino=1077 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 116.348283] audit: type=1400 audit(1516426142.397:3290): avc: denied { dac_override } for pid=19901 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.348298] audit: type=1400 audit(1516426142.424:3291): avc: denied { map } for pid=19924 comm="syz-executor2" path="/dev/usbmon0" dev="devtmpfs" ino=8947 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 116.348314] audit: type=1400 audit(1516426142.432:3292): avc: denied { sys_admin } for pid=19892 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.348328] audit: type=1400 audit(1516426142.460:3293): avc: denied { map } for pid=19930 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/20 05:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f000061a000)='./file0\x00', 0x1, 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008da000)=0x2, 0x4) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/20 05:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) recvfrom$inet(r0, &(0x7f00005c0000-0xa)=""/10, 0xa, 0x40000062, &(0x7f0000772000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:29:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-cast5-avx,tgr192)\x00'}, 0x5d) get_thread_area(&(0x7f00001f6000)={0x8, 0x0, 0x2000, 0x80, 0x6, 0xffff, 0x6, 0x1, 0xfffffffffffffffb, 0x3ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) rt_sigreturn() 2018/01/20 05:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1f, 0x4) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x0) 2018/01/20 05:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000002f000-0x6)={0x3, 0x3}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000bc3000)={0x0, 0x0, &(0x7f0000d89000-0xb8)=""/184, &(0x7f00006a7000)=""/193, &(0x7f0000946000-0x51)=""/81, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00002b5000-0x50)={@common='bcsf0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}}) 2018/01/20 05:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00004ac000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r4 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000173000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa5000)=@ethtool_wolinfo={0x7, 0x1, 0x800, "bf15b645a033"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e77000)=@assoc_id=0x0, &(0x7f0000ca6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e49000)=""/185, &(0x7f0000286000-0x4)=0xb9) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000d8f000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000202000)={r2, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xec, 0x3b, 0x2b75fdc3, 0x8001}, &(0x7f00000b7000)=0xa0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000504000-0x4)=0x19, 0x4) 2018/01/20 05:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f17000)={0x0, 0x3}, &(0x7f0000ad8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ab000-0x4d)={r1, 0x45, "c25d28c214a928631bd644f041cf64257f5cceb3c46baada4288148a7f9b981ef03b1377b7c6f1426c68407ebeb84a7386ac05be79b0c91e1270f33f24e973b04b5134b435"}, &(0x7f000087a000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000e9000)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9d21, 0xff80000000000000, 0x800, 0x8000, 0x9, 0x0, 0x7, 0x80000001, 0x8, 0x3, 0x1000, 0x8, 0x4, 0xffffffffffffffff, 0x9d2]}, &(0x7f0000dab000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009bb000)=r2, 0x4) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) timer_settime(0x0, 0x1, &(0x7f000066b000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000763000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{r3, 0x0}, 0x0, 0x3, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x1, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x60) [ 116.384846] audit: type=1400 audit(1516426142.518:3294): avc: denied { map } for pid=19926 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=49121 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/20 05:29:02 executing program 7: lremovexattr(&(0x7f0000ab7000-0x8)='./file0\x00', &(0x7f0000a18000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x2000, 0x407ffc0003}]}) lremovexattr(&(0x7f000031e000)='./file0\x00', &(0x7f000061f000-0xe)=@known='system.advise\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000256000-0x9)='/dev/dsp\x00', 0x2, 0x0) socketpair(0x1b, 0x8080a, 0x0, &(0x7f000028f000-0x8)={0x0, 0x0}) linkat(r0, &(0x7f0000335000)='./file0\x00', r1, &(0x7f0000b9a000)='./file0\x00', 0x1400) [ 116.547277] sctp: [Deprecated]: syz-executor4 (pid 19950) Use of int in maxseg socket option. [ 116.547277] Use struct sctp_assoc_value instead 2018/01/20 05:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/20 05:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006ce000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000861000-0x4)=0x28) syz_open_dev$sndseq(&(0x7f0000c9e000)='/dev/snd/seq\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d1d000)={r3, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000877000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000b27000-0x78)=""}}], 0x30) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sync() 2018/01/20 05:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000000000000) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x15f6c, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x154) [ 116.604710] sctp: [Deprecated]: syz-executor4 (pid 19962) Use of int in maxseg socket option. [ 116.604710] Use struct sctp_assoc_value instead 2018/01/20 05:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) r1 = syz_open_dev$admmidi(&(0x7f0000653000-0xe)='/dev/admmidi#\x00', 0x2, 0x210040) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000098c000)={r0, r2}) shutdown(r0, 0x2) pselect6(0x40, &(0x7f0000290000)={0x8, 0x5f, 0xa19, 0x5, 0x7, 0x401, 0xfffffffffffff987, 0x4}, &(0x7f00001ea000-0x40)={0x80000000, 0xffffffff, 0x9, 0x9, 0x399e, 0x3, 0x3f, 0x812}, &(0x7f0000ae4000)={0x3, 0x4, 0x8001, 0x9, 0x9, 0xffffffff, 0x8fb8, 0x3}, &(0x7f00009cd000-0x10)={0x77359400, 0x0}, &(0x7f0000a98000-0x10)={&(0x7f000061a000-0x8)={0x4}, 0x8}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00007d4000-0x30)={0x1, 0xe000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8d, 0x4) clock_gettime(0x1, &(0x7f0000478000)={0x0, 0x0}) accept$packet(r2, &(0x7f000099a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b83000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cd6000-0x28)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000450000)={0x11, 0x10, r6, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a85000)=0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000f79000)="") wait4(0xffffffffffffffff, &(0x7f0000207000-0x4)=0x0, 0x20000000, &(0x7f00008b0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r2, &(0x7f000033b000)='./file0\x00', &(0x7f0000025000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+10000}}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d6c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x4)=0x8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000054c000)=0x503) 2018/01/20 05:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000a5000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000067f000-0x20)={0x105000, 0xf000, 0xffffffffffff4b30, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000063d000)={0xf000, 0x2000, 0x0}) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/01/20 05:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bac000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000798000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000064000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x57cf41cfc97e525d, &(0x7f00006bd000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cac000)=0x14) sendto(r0, &(0x7f0000657000-0xb2)="728090f0f0a03b494d0435a4bccbcbc1bad69d06e0260767935fe2c48d3e78ff0bd0d998d65950b57039353254c825a4993c4be77b55af07ea932903c9de077c7c69002e77046c059e3236f8fe221d02602fcd4faae6911ee003068dbb742cf06bad47d39d7a86e4b2a2bea62b22c62827dc597cd7b75b1d46b6cada3becdae9e11aa4b6740c6a31bd50a7210951b8fa108266bc6bee38679b84f67720d68ed5200b1857bc2a55fe0d8a188ba43926ff33c3", 0xb2, 0x20008090, &(0x7f000042b000)=@ll={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) r1 = syz_open_dev$sndmidi(&(0x7f0000117000-0x12)='/dev/snd/midiC#D#\x00', 0xbfda, 0x680000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5d000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000585000-0x20)={0x4, &(0x7f0000b97000-0x8)=0x0, 0x8, r2, 0xd}) 2018/01/20 05:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f39000)=[{0x0, 0x0, &(0x7f000019d000)=[], 0x0, &(0x7f0000418000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) r2 = dup(r1) accept4$llc(r2, 0x0, &(0x7f0000f86000)=0x0, 0x80800) 2018/01/20 05:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/20 05:29:02 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/ashmem\x00', 0x6200, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) 2018/01/20 05:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010b000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/01/20 05:29:02 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/20 05:29:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) r1 = getpgid(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x6, 0xffffffffffffff9c, 0x1}) r4 = userfaultfd(0x800) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x10000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000004000-0x4)=0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x10001, 0x8, 0x3, 0x3, 0x0, 0x5, 0x0, 0xe, 0x9, 0x0, 0x100000000, 0xffff, 0x6, 0x1, 0x1, 0x7fffffff, 0x0, 0x3, 0x8, 0x400, 0x8, 0x9, 0x0, 0x4, 0x3, 0x7, 0x100, 0x40, 0x81, 0x9, 0x3ff, 0x100, 0xc38a, 0x1, 0x8, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0x81, 0x90f}, 0x8000, 0x1c6, 0x6, 0x5, 0x2, 0x0, 0x7, 0x0}, r6, 0x6ab2a5cb, r7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000003000)=0x0) r8 = socket$can_raw(0x1d, 0x3, 0x1) bind(r8, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) fchown(r8, r9, r10) 2018/01/20 05:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f0000be7000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400200) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000cb3000)={0x80, 0x8}) r2 = syz_open_dev$vcsn(&(0x7f000080b000-0xa)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00001ce000-0x50)={{0x45, 0x2}, {0x3, 0x5e0efddb}, 0x6, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000aa0000)="") 2018/01/20 05:29:02 executing program 1: 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) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000bfd000+0xfb)={0x5, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000558000-0x4)=0x0) wait4(r2, &(0x7f0000925000-0x4)=0x0, 0x0, &(0x7f000047c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x8, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 116.812875] audit: type=1400 audit(1516426142.946:3295): avc: denied { dac_read_search } for pid=20015 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.875579] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 116.918183] irq bypass consumer (token 00000000b1a00209) registration fails: -16 2018/01/20 05:29:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x39)="1cb98676ed8ac93390560b8a8773972e61e161688b25c3730204d9c70bd19c86dfff0501b90ddc6c7fd705dd4b9b628c09f38c1f7e3384cb7a", 0x39, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000)=0x0) fcntl$setown(r0, 0x8, r2) 2018/01/20 05:29:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b2b000-0x8)='./file0\x00', 0x40000, 0x120) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00009e9000-0x8)={0x0, 0xaf}) 2018/01/20 05:29:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x321742, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000003000-0x40)={0x6, 0x1, 0x401, 0x2, "29c3ea5630606ecc7f0966fa669b2590dc01e5bc391af0d9ca8bcf4cfb9c6d267caa2d504427081988de3840", 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a48000)='/dev/snd/pcmC#D#c\x00', 0x82a, 0x200) capset(&(0x7f000015d000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x80000000000000, 0x0, 0x200000, 0x0, 0xffffffffffffffff}) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000986000)={0x2000, 0x0}) 2018/01/20 05:29:03 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r0, 0x1df) 2018/01/20 05:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) dup3(r1, r3, 0x0) close(r4) close(r2) 2018/01/20 05:29:03 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$sndpcmp(&(0x7f0000180000-0xc)='/dev/snd/pcmC#D#p\x00', 0x1, 0x500) ioctl$VT_RELDISP(r3, 0x5605) bpf$BPF_PROG_QUERY(0x10, &(0x7f000005c000-0x20)={r1, 0x6, 0x1, 0x101, &(0x7f0000544000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000afd000-0x159)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/20 05:29:03 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet(0x2, 0xe, 0x46, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000010000)=0x8001, 0x4) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) 2018/01/20 05:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) ioctl(r2, 0x5d5, &(0x7f00002f0000)="bb9d4a7ccaf631d1e5b03df4c50ffd71f6fcae27a3b3839489de39620dfbbf68b39454cdf5a88484b16cc13ddb61f329ed9feda3b7196f1a06891d4ca90577ffbca9") open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/20 05:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000091b000)='/dev/mixer\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000ec7000)={0x1, {&(0x7f0000c6e000-0x56)=""/86, 0x56, &(0x7f00008fe000)=""/103, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) readv(r0, &(0x7f000031d000)=[], 0x0) 2018/01/20 05:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r0, &(0x7f000067b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000445000)=0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000b03000)=0x0) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) socketpair(0x11, 0x80001, 0x8, &(0x7f0000a99000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d36000-0x8)=0x0) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007d6000+0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000912000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001ca000)={r4, 0x8}, 0x8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00004e4000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/20 05:29:03 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000011f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aa0000)='/,eth0vboxnet1proc]keyringwlan1\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000d61000)='/dev/input/mice\x00', 0x0, 0x20402) connect$bt_rfcomm(r1, &(0x7f0000367000)={0x1f, {0x8, 0x5, 0x4f8f, 0x2, 0x4, 0x80}, 0x2}, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = request_key(&(0x7f0000f69000)='rxrpc_s\x00', &(0x7f0000683000+0xfe1)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023e000-0x20)='/,eth0vboxnet1proc]keyringwlan1\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000411000-0xb0)=""/176, 0xb0) write(r2, &(0x7f0000009000-0x36)="b0", 0x1) sendto$inet(r2, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2018/01/20 05:29:03 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() r3 = getegid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) r5 = getuid() r6 = getgid() r7 = getpgrp(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000014000)={{{@in=@empty=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=@dev={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}}, &(0x7f000001f000)=0xe8) r9 = getgid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgrp(0xffffffffffffffff) r11 = getuid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000d000)=[{&(0x7f0000020000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000001f000)=[{&(0x7f000001d000-0xab)="58c0aa250dc13127f1d90b55990172fcafa8feb8a8ce055b522cf20bd6e8c7c12646c35a5924fd5a60297405b4105ee458eb02f83feced904cf5cb09489e0735e333e63386a71ba402bc778b117d6d014b40ae0cc452f535fe250223d2b3625427e458333ec5bdf7436319e528eec272d2b0694c16fcf1066b6cf6dc8541fcde816a52fdca8003d0930b4cfb073f7a1a7fa369b7163e2139933f05b7606d80a01d4b10f1807225371e84a2", 0xab}], 0x1, &(0x7f0000020000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x4000804}, {&(0x7f000000e000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000001f000)=[{&(0x7f000001a000-0xea)="6c38dba393a60428951eace1487a1070c0250146d7bd8a3335dba76d512e481a6541389fdbbeec48e467596eacb29ca302bd755f810d3fe1eeb2e350018e1837be2dbd790be0b1865f106e09f24d785ca846863252568e44deeed6b97f6e36a392fc08e51ef00890684575fd48b39dea2af08755a8796f36e7ffd0670f8e7f3e4d69b41483138fbcdfb6690f9f9d2b0317eebb56a400b701599df7d7da8c0289a14382e384661337bfed75d34d27f763a41a05d4ed6cc4c32abca4fb1e0656a851e6122690b2fcc6ed8c2f4a1024cebeaf22f7f5e094c1b4b531ee67836b5d8964bba857cd8548123380", 0xea}, {&(0x7f000001f000)="a7184b64980573764a3b78871ee068a31263fae0009c3424c94eb49f36b6dc8296da0b50085194b83a46a8282e4dcc5fa7f958c7349ba425076d7b1330a82e436b1199f84a01cbae7a0c5833", 0x4c}, {&(0x7f000001f000)="15fe6d1d5e39b60ee649050f430c6401fe7f54043c6539d583ba70987df70188bb8d9e72344b957a326e3bcc8489b6d4aac8e03bcc5277b0ac0c473175d4c41a572c3bc803b53ec22b1cfef66a336032a1a191986cb6515579d6f9cd2885c519c58ac16cbff016b3f2600863cdb612438580c5ec358230943a8f818020482f37ddbf99a93ea58303e46450e400d567c428f2035d3781336eeb24aab3ec", 0x9d}, {&(0x7f000001c000)="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", 0xfb}, {&(0x7f0000006000-0x2e)="dd068771c73e13245534495118d87d70b667ca582523bdb3873d5666064a59074cdfb5654506a0a667fb3dbfdf98", 0x2e}], 0x5, &(0x7f000001f000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x110, 0x1}, {&(0x7f0000020000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001f000)=[{&(0x7f000001f000)="7038f3f530af8cc546e9e9f68b527d777a1eb00ce883689fb4625801b2f3bf6bd6805de41b2a9dfcfebef15f58c86764dd959e1188d8046d1fc9323654efbea521e1029ef8d98a86622e19f86171068700ab3693d3b2b457bf76733dc21cb8e91e225dce16329e", 0x67}, {&(0x7f000001f000)="ba6ed8161ebcea0b0d7849d0dacd38153796d9412f27e81b86ee16767891898456e93c2ea287", 0x26}, {&(0x7f000001f000)="57e773ff08", 0x5}, {&(0x7f0000020000-0x59)="eed1c3a5f43ad9363b8e18670d5c305edc60ff6e0934709d3a77edcf885e42583c4e29965ca325c7070596cab43c99dbe10bbabc9887600988bda10ae854b3132d6782088df46e199238047db0c37d909f6506e9d4b11cdf15", 0x59}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000015000-0x31)="1252b286c0a4078b813980dffba1da7e6a9a77ef21bd005fff32e4af184e65522815df16f288977f217f519012f0417ce1", 0x31}], 0x6, 0x0, 0x0, 0x8040}], 0x3, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/20 05:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f5000-0xb)='/dev/hwrng\x00', 0x204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004fa000)={0x4, 0x0, 0x100000000, 'queue0\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]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000edc000)=0x0, &(0x7f0000071000)=0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r1}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 05:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000249000)='/dev/dsp#\x00', 0x7, 0x200) statx(r1, &(0x7f00008f2000)='./file0\x00', 0x6000, 0x1, &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000019f000)={0x0, 0x0, 0x7, 0x0}) accept4(0xffffffffffffffff, &(0x7f00004b4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x9, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000483000-0x1)=0x0) 2018/01/20 05:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000161000-0x18)={0x1f, 0x11, 0x1, 0xffffffffffffff9c, 0x0}) r0 = open(&(0x7f0000bd9000)='./file0\x00', 0x0, 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000cc5000)={"39fd315353253bc402b8b05937e0b724c73b46850429118dc0838dab0041d10616dcefb3257b56a09d7593feecc80b1c3c845a82c37a30eff71f2ee901dc332c3e4ac1944309cc707647b9a7cfcfa8729f97fe547beb53807a49529d830293caef1f559946c88c36f684c5bf5383f6da32eb002b237560169d6233dc50b5c786fcb8c650c791848dab297eeb4e710872b0db750a7efdefc42d6e5a3928903a187e9473cf62a9e9b5998dd5db0775e72e001b6e0e241f56e57881a47c942814690b457ea8a1c5631f067e76dbb959922cc8ec348144344a539cc944784b0973e75ad66c16d57edf977265bdb5710f872ea7c64999558d3583c2315975869895e86cf4e70ffb19394c0a698163dea1d92f10e40e9ca6f5e95ad3bd639e44479138db395bc6bd892a648403f92a684ed411c140dfab3b2cb5e83231a352823f46ae3779ef50268468ba3d54f521ff86c5907b2246a7fc98f32b8a7a37c479753c1315037961ddc4b80b1c7d0e049a9f06e42f5398962281c24089177882d7eaa39a590c735b17bef2e803407557c15056c6b1cadf8228e3b1a1451510d791027f1f3a906fb3e1a0ef56bd7f59bae8eec64341201a250276855610501a7218505c6e90311624db7cb06935e8cbd34f65397944f6fb24e5b34f84d240c05046da1b786bbcb689c6939c55db4ebb7171e5de670b60ceeda018dab8ce05681bc65e55b71e6a34d5a4935840e288c9f06dc67b63e6d142d88d0bc0ab334fca023aa62d8452bec342eaeac27665eed2d11a62112b3bfd9b747075946d49085dccea4bc6157f1fda7b7f84d68806cfdde33ced8cc52c6b57699e99efb9996ecf41fc4e8ffe8dac759acd375df6e33bd36fa5319a034f5b887e8bef52798eaa280e456ba51cc01e07bd1179215fb61c16644ae206df1eb48e37d648ade908312a7634f57c9410725e228bf45428e8ffbde0a63a751fb639e5eb9e352069a00f1dddbc7cb9b56297b960ee8fac7bdad60f6ef60f2b8e5a905c3a9a3c924dcb69c41c8916eb36320b46c2b56a40fbae512c0fc14e4ccb54e0c63586b657cac43687e302acfe5cfc7e2f30978ace7345a4e06f91ad8d56d28d7859f5fa79d0c287055e18812f87a96579e39df12bc62aaa2b845cccd3f571873f0777353e5f3fa9661edb8e496b02a81470f24f0c06d307bdcfdc72796ddbc9b92f09b40898ba5f44647bd2d5f9ba137b5383d7e6f9221ad1aee2d57da0e39b491c8fb69131b447d918b7366a753daa214607b554d67c88d5915d1a7d665ca0ca42e9c76253915a6f98a391903e590e04b4bc3e02eb3efd5229fcf985f8b6561a5abb7f20dea320c43756e34d8a222f9ac2b057403de7ae13b87cc261e809fa2ddce2b0cf35935358e65999aa849aceeb74f88c25958e41c0866cdfdc9d00128d6fa6670b8610bf28bd12416e86"}) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) getgroups(0x4, &(0x7f0000d9f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c8000-0x4)=0xc) getgroups(0x9, &(0x7f000083d000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00007fa000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000efb000)='./file0\x00', &(0x7f0000ffd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000820000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000667000)=0x0, &(0x7f0000781000-0x4)=0x0, &(0x7f0000810000-0x4)=0x0) stat(&(0x7f0000bb7000-0x8)='./file0\x00', &(0x7f0000159000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000580000)='./file0\x00', &(0x7f00009d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() setgroups(0xa, &(0x7f00002fc000)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000228000)={0x3, 0xfffffffffffffc9d}) fcntl$getownex(r2, 0x10, &(0x7f000056b000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 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}, r13, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3, 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$dspn(&(0x7f00000c1000-0xa)='/dev/dsp#\x00', 0x8000, 0x200000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d54000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071c000-0x11)='/selinux/enforce\x00', 0x100c0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f71000-0x78)={0xfffffffffffffffe, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12e, 0x10001, 0x5, 0x3, 0x8000, &(0x7f0000943000)=@common='lo\x00', 0x1000, 0x8, 0x8000000000000000}) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r3 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000ee1000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000786000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x3, 0xb, 0x1, 0xab, 0x5}, 0x20) r4 = dup2(r3, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r2, 0x73fddfb8c8f58469}) r6 = fcntl$dupfd(0xffffffffffffffff, 0x408, r5) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) r8 = dup(r7) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) r9 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r10 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r10, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r6, r9) write$sndseq(r9, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x8}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick=0x0, {0x1, 0x0}, {0x0, 0x7}, @control={0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x80000000, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7, 0x0}}}], 0x120) 2018/01/20 05:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000cbe000-0xbc)={0x0, 0x1, 'client1\x00', 0x0, "c41d123b83705ea7", "c8023c6871ebb68f67918eff2570139c85642d7980913e6d7dae1043bdae772f", 0x7ff, 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]}) lstat(&(0x7f0000427000)='./file0\x00', &(0x7f0000467000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000867000)='./file0\x00', 0x40000, 0x10) 2018/01/20 05:29:03 executing program 3: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xec, &(0x7f000003d000-0xec)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0xb6, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x7, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "cbc37892e677cc20e9c7293b1b2bb46e4c2446643a1e0b49e30a9416d93e8ab480cd97bee1a8ecbe8eeef10ed433cb054ab7a6adba664f80d21a865f655eeb5fcc651b75fa13dc13a9363fe8734b1e71163adb41818c874bfaf84d518c97525d9a790fdfe346fa3b3cab5b4b67ba716f7927c5009863d37d2890e21557ba8313ae2838eb4be9cdc2941e4fc5e6a0e410ba9ab2ccd0adc0b793c66e42e193"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000010000)={0x0, 0x1, [0xfffffffffffffffe]}) 2018/01/20 05:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x300000000004) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000316000)="56b972c1cca03330b8fceec87b68da1370c03f018965820017234db19c3fece36a1b8a65cbf09552e7e11ba9d850ac5dfaf94d469678798cc6691b9dcc6eab6d3f945e0171d1b2b2318eb1eb9640cc40607fd44d", 0x54) 2018/01/20 05:29:03 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d4000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000008d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x2, 0x100000001, 0xa, 0x20, 0x80, 0xc, r1, r2}, {0x3, 0x2, 0x5, 0xf69, 0x0, 0x7, 0xffffffffffff7e25, 0x0}, {0x400, 0x9, 0x9, 0x7}, 0x6, 0x5, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x1, 0x7d7, 0x1, 0x1, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x4) 2018/01/20 05:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000abb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet6(r2, &(0x7f0000ed4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d8b000)=0x1c) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) clone(0x0, &(0x7f0000da2000)="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", &(0x7f0000204000-0x4)=0x0, &(0x7f0000284000)=0x0, &(0x7f000099b000)="02d1e1d09ea57dc95b427046f1c998220252f61db22a8c580142db844b88c4436a9775d668be9113c91874d494205aa0e86f86baa66cd6ca79061ed0a2793a50f4499bee15bbec083be2beb32c2d11103ea520591256ea2926cdec7c54e320e9f421c3af28fdc6af19fb1d4ae48abdf973441f330863ac4351e92edc660babcbcbe6086de7548e8eef") 2018/01/20 05:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") unshare(0x0) clock_gettime(0x2, &(0x7f0000a35000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r1, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f00000d3000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f7d000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ca5000)={r2, r3+30000000}) 2018/01/20 05:29:03 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410000, 0x0) connect$pppoe(r0, &(0x7f0000575000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/vcs\x00', 0x16800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ee9000-0xb5)={0x0, 0xad, "d12ac1bf158e3cba396dd5a22812f0f740282a337c9fe23901b79793a12041331ccd4e5fd0b5a102152b20ce948c1586cdd05c38c59111211222d5396a0cad6f7bb2161b3aa4993fb10beebfbcfd374aa70ca41897d1f73282686aa70b7a23fd5c30f64dbd7a9a085cc5e1af6d8693055211856430824e260980f3cd718f38977c6c69a745e2f190e5b722daa13db18f384bb198b5383c929f84e2e97df4d619865d3ce4837fbd58eb3be31ff7"}, &(0x7f000015d000)=0xb5) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000054f000-0x8)={r2, 0x7}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x20000001, 0x3, 0x0}) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/20 05:29:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20040) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a5a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20, 0x0}, {r1, 0x1106, 0x0}, {r2, 0x8411, 0x0}], 0x3, 0x7) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000fa0000)='/dev/snd/midiC#D#\x00', 0x4, 0x100) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000057c000)={0x1000, 0x1f, 0x9}) r4 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$audion(&(0x7f0000ce4000)='/dev/audio#\x00', 0x4, 0x80000) ioctl(r4, 0x2202, &(0x7f0000002000)="") r6 = gettid() fstat(r5, &(0x7f00002ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000fa2000-0x28)={0x9, 0x100, r6, 0x1, r7, 0x10001, 0x6, 0x4}) 2018/01/20 05:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000741000)="c7c394dcd99ffe62c5b1d741d594feb72b7795dceb3103c28db16174a3fbcc62cb5594e4ce403944a137bd2a8197a3ff818f433137105555e7d87ccf5dd83f2d8fcf1818e5e3b1327e688bb09ebadffb73d5f16dfdabde6b753a9646721bfcb33d1a50e41e3b512c6f56d682c13019e6a171e80757ca023b8f94", 0x7a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000427000-0x8)={0x0, 0x4}, &(0x7f00003ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a6f000)={r1, 0x100}, &(0x7f0000215000-0x4)=0x8) 2018/01/20 05:29:03 executing program 3: r0 = add_key$keyring(&(0x7f0000753000)='keyring\x00', &(0x7f000017e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000695000-0x5)='user\x00', &(0x7f00002a6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b9c000-0xbb)="365460d2be59daaf296d2fdf8e763c4c78c4f6a59b56f1e946d2fb821eb8e0664f30345b5244b474a437f085e1743aec57ed9e344e4062e2dda2df75461ac3e4076ca01ee414b5af6d597967129267ff55de15831293260a7a807607ab7a75d1ef9da0173518e183d275e672d8884b1c4ffc0e44d07bc57fbf46a1a43b4b3311b540d1e1a98ef56271315fb4fb1dde35a3d5491fe290a9d382c1b8cb9b530060d63d1e919c9b26fa7e25bd3db45669a707b5922941e078fc4d7563", 0xbb, r0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d1a000)={0x6, [0xfff, 0x40, 0x81, 0x3ff, 0x6, 0x1f]}, 0x10) 2018/01/20 05:29:03 executing program 5: mmap(&(0x7f0000299000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000029d000-0x10)={0x20000000000002a3, &(0x7f000070c000)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x9, 0x1000000000000}]}) 2018/01/20 05:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadec54", @ifru_settings={0x0, 0xfb, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0xfff, 0x400000000000000, 0x5, 0xb, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000098d000)={0xfffffffffffffffc, {{0x2, 0x1, @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]}}, 0x90) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000db0000-0x2e)=""/46) 2018/01/20 05:29:03 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x5010c1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000025000-0x4)=0x9) sendto$unix(r0, &(0x7f000000b000)="8f46a0d366244807f1b5da06d84d57bda11a73a1883cc2d252a106b757a1e0c2425b345a9dd3d73dddc200be91b42b19e2b4ee01e12b432abaf09884d932134a05f6b2461183555a045f8a1f34c65b371f776f4d74874c0412584391892b0f0dba28a7b36f16439a581bd8b6fd8171d90416c4484c89400d330ea6d55df9e378f20cfc2f319f5db422330cc908286d40a6b0e673429307782ea94a203505ae97e76ba14dd910e5d6a53f39bcebea45cd7ba5bb2fcefc83aca3777770891298bee6d0f11e67b7f467a4486af45e5f67bb5da9ae78180137e43bd3dfe9a3af32c821d8635cee681c649c2b85f4bb798d1719fdb0", 0xa5, 0x40001, &(0x7f0000048000)=@abs={0x201, 0x0, 0x2}, 0xd63aae2c8ccc969c) r1 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000048000)=[{&(0x7f0000005000-0x34)="134c0a0f88f3a9a3b46de69ae3f72e037fb6615bef1cd6189043994f6f7c970544685c5417dcd5c7b08488217ca83f495c15c14e", 0x34}, {&(0x7f0000049000-0x7f)="ff38365de97526980936c8e3c78348ea935d54f1e10ce7002aec762c9068ed933c64c519c97e0aeffde2ddead97da4f0561dc388f5082236a72cec0368efb1e755445d4ec1eaec6d4f5f95d9479279a77b34b8873052ff603b4843ae9546d8e1acc56aecfd39127b2a2037239cde7c5394eb5913b886f8f567b8ac2da06f7f", 0x7f}, {&(0x7f0000049000-0x3a)="38ef4729ef4aac12637a4d0f3a374b1d2730e38c958339bbf056596bce4469c86048787b75f4f44a54d2ddafd4ceaf634edb021aeab95fe7e1e4", 0x3a}, {&(0x7f0000036000-0x9d)="ea6c8a4a5b61121211177e8c8e506bc3c374a1b4b2715439d4e739ea55404dbe2bff20b95abd39a947da783204e4228b314eeaa64a1fb3f6f89e1722e4df25f554e51c0b5cd353030fde1bdcbc81e0637a87a366bf1ce268dc2ecc7afb30a5e1a94be56b71205fb2d164afe05de0b0ec121edcd74e80860decf793a64ca4c63407224e23fbeda4ad5ddd6c06752fa2ce9e5bf5f99242ac5978513a9f76", 0x9d}], 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000048000)={0x2, 0x1, 0x100000001}) writev(r1, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000005000-0x10)={&(0x7f000004b000-0x17)=""/140, 0x8c}) 2018/01/20 05:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000553000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b53000)=0x2) fanotify_init(0xffffffffffffffff, 0x0) 2018/01/20 05:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000053000)='/dev/rfkill\x00', 0x40000, 0x0) bind$vsock_stream(r0, &(0x7f0000608000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) 2018/01/20 05:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000299000)='./file1\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d29000-0x2)=0x100, 0x2) 2018/01/20 05:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/ptmx\x00', 0x42200, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001ed000)={0x1, 0x0, [{0x200000000000194, 0x0, 0x100000000}]}) 2018/01/20 05:29:03 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x4) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/20 05:29:03 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000066a000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) listen$netrom(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000e09000-0x28)="", &(0x7f000014c000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e35000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d24000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) 2018/01/20 05:29:03 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f5c000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004a9000)=0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000092a000)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f5b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000689000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x0, 0x9, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379cdc36164080000ed", 0xfffffffe, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/20 05:29:03 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f00000f5000)={0x1, 0x78, 0x855, 0x6, 0x4, 0x0, 0x0, 0x75c1, 0x1000, 0x2, 0x9, 0x1f5b, 0x1, 0x0, 0xffffffffffffffff, 0x6f14, 0x100000001, 0xc5, 0x400, 0x101, 0x5, 0x9, 0xffffffffffffffe0, 0x260, 0x3, 0x9, 0x100000000, 0x7fffffff, 0x3, 0x4, 0x3, 0x5e64, 0x100, 0x0, 0x2f, 0x7, 0x2, 0x200, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000f6000-0x1)=0x0, 0x8}, 0x4400, 0x6, 0x115b, 0x2, 0x7c2b, 0x1, 0x2, 0x0}, r1, 0x4, r2, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000f4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e572", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/20 05:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000012e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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) preadv(r0, &(0x7f0000f32000-0x40)=[{&(0x7f0000b8e000)=""/255, 0xff}, {&(0x7f0000fc4000-0x3)=""/3, 0x3}, {&(0x7f0000ae7000)=""/4096, 0x1000}, {&(0x7f000034d000-0x18)=""/24, 0x18}], 0x4, 0x8) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) pipe2(&(0x7f0000213000)={0x0, 0x0}, 0x800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000af4000)={@common='gretap0\x00', @ifru_settings={0xfffffffffffffffa, 0x9, @cisco=&(0x7f000069a000-0x8)={0x4, 0x5}}}) 2018/01/20 05:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0x80, 0x22) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f0000090000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000053d000-0x4)=0xffff, 0x4) 2018/01/20 05:29:03 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000132000)='/dev/rfkill\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000262000/0x18000)=nil, &(0x7f0000ef9000)=[@text64={0x40, &(0x7f0000a9f000)="c4227d1a85160500002665f336f266420f01dfb9bd030000b83079a0edba62b2bc330f3066470f38810f48b82d000000000000000f23c00f21f835030000000f23f866470ff353f766f20fd6ef48b8a5320000000000000f23d80f21f835000000000f23f8c46269bca50ff70000660f3880843a00000000", 0x78}], 0x1, 0x5, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0x7}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='/dev/rfkill\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000002000)={0x5, 0x9, 0xed}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xac, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x8000}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x50c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in6={0xa, 0x2, 0x1ff8000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe01}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000005000-0x2)=0x0, &(0x7f0000002000-0x8)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x5, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x1, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000)='\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000003000)="", 0x0, 0x0) 2018/01/20 05:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a07000-0xe)='/dev/admmidi#\x00', 0x8001, 0x200000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f64000-0x8)={0x0, 0x1000}, &(0x7f00004a9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000ca000)={r2, 0x5, "e2b652e7d8"}, &(0x7f00006da000)=0xd) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) r4 = semget$private(0x0, 0x3, 0x10) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000a9f000)=""/106) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000174000)={0x0, 0x1000}, &(0x7f000014b000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a5e000)={0x2e, 0x201, 0x2, 0x6, r5}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r7, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r8, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r9 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r9, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/01/20 05:29:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0x0, 0x81, 0x40, 0x0, 0x3ef6aae7, 0x0, 0x8, 0x6, 0x80000001, 0x200000000000000, 0x7c3, 0x1, 0x2, 0x80000001, 0x9, 0x1, 0x1, 0x5de, 0x5, 0xd54, 0xfffffffffffffffd, 0x51, 0x5, 0x80000000, 0x5, 0x6, 0xfffffffffffffffa, 0x9, 0x2, 0x3, 0x401, 0x7f, 0x5, 0xfffffffffffffff9, 0x7, 0x0, 0x800, 0x7, @perf_config_ext={0x7, 0xcb8}, 0x10, 0xc070, 0x5, 0x6, 0xffffffff, 0xf40000000000, 0xcc, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x5)="bda1a3ec65", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000235000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000b74000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a30000)="707f003100", 0x40000002) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000923000-0x4)=0x0) perf_event_open(&(0x7f00008fd000-0x78)={0x2, 0x78, 0x3, 0xc29, 0x3, 0xffffffffffffffad, 0x0, 0x6, 0x10000, 0xa, 0x5, 0x6, 0x4, 0x9, 0x1000, 0x5, 0x3, 0x9, 0x1, 0x6, 0x7, 0x5, 0x6, 0x5, 0x5fe, 0x0, 0x0, 0x1, 0xffffffff, 0x5, 0x0, 0x0, 0x4, 0xffffffffffffffe0, 0x400, 0xfffffffffffffffe, 0x1f1c, 0x5, 0x0, 0x4dac800000000000, 0x0, @perf_bp={&(0x7f0000e57000-0x1)=0x0, 0xc}, 0x2000, 0x2, 0xfffffffffffffff8, 0x7, 0x1, 0x4, 0x7ff, 0x0}, r3, 0x6, r0, 0x1) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r5, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000401000)=@assoc_value={0x0, 0x0}, &(0x7f0000ec3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bd9000)=@assoc_id=r6, 0x4) write$sndseq(r4, &(0x7f00000a7000)=[{0x4, 0x1, 0x3, 0x1, @time={0x77359400, 0x0}, {0x1, 0x2}, {0x4, 0x1ff}, @time=@tick=0x5}, {0x5, 0x2, 0x3ff, 0x5, @time={0x77359400, 0x0}, {0x7ff, 0xfffffffffffffffa}, {0x401, 0x40}, @addr={0x2, 0xfff}}, {0xb89b, 0x800, 0x2, 0xfffffffffffffc00, @tick=0xffffffffffffffc1, {0x3, 0x10000}, {0xffffffff, 0xfffffffffffffaa2}, @quote={{0x7fff, 0x5}, 0x1ff, 0x0}}, {0x40, 0x40, 0xfff, 0x7, @tick=0xff, {0x546, 0x0}, {0x9, 0x2}, @queue={0x7cd, {0x5, 0x0}}}, {0x0, 0x6, 0x23000, 0x2, @tick=0x7, {0x7, 0x4}, {0x3, 0x3}, @control={0x8, 0xccdf, 0x7}}, {0xa73, 0x2, 0x8, 0x5, @time={0x0, 0x1c9c380}, {0xfff, 0x4}, {0x7, 0x5}, @raw32={[0xfffffffffffffffd, 0xf47, 0x5]}}, {0xf782698, 0x8e7d, 0x31d2, 0xffffffff80000001, @tick=0xbf5f, {0x7, 0x5}, {0x6, 0x7}, @raw32={[0x80000001, 0x80000001, 0x1]}}, {0x3, 0x8, 0x7abe, 0x0, @tick=0x58d31749, {0xd1, 0x4350}, {0x800, 0x0}, @addr={0x8, 0x8001}}, {0x3f, 0x1ff, 0x1, 0x8, @tick=0x62, {0x1, 0x9}, {0xffffffff, 0x8000}, @result={0x81, 0x7}}], 0x1b0) 2018/01/20 05:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) getpid() read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/20 05:29:03 executing program 5: r0 = syz_open_dev$mice(&(0x7f000090e000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000217000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) pread64(r2, &(0x7f0000081000)=""/0, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x7) 2018/01/20 05:29:03 executing program 0: socketpair(0x9, 0x7, 0x5, &(0x7f000018a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000090c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000+0xe51)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) 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) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e02000)={0x0, 0x2, 0x9, 0x1aa, 0x0, 0x0}, &(0x7f0000a2e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c40000)={r4, 0xfffffffffffffff8, 0x3ff}, &(0x7f0000fd8000-0x4)=0x8) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db1000-0x10)='/dev/sequencer2\x00', 0x4840, 0x0) close(r0) 2018/01/20 05:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa4000)='/proc/self/net/pfkey\x00', 0x47919f2f385dcf9b, 0x0) write$selinux_validatetrans(r1, &(0x7f0000ee8000)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'system_u:object_r:textrel_shlib_t:s0', 0x20, 0x1, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x7b) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r2, 0x0) add_key$keyring(&(0x7f0000437000)='keyring\x00', &(0x7f0000e10000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f34000)={0xa, &(0x7f0000ed0000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/20 05:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c07000-0x15)='/proc/self/net/pfkey\x00', 0x341800, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00001e8000)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000944000)='./file0\x00', 0x20000, 0x1) epoll_wait(r2, &(0x7f000094d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x400) 2018/01/20 05:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000958000-0x8)={0x0, 0x0}, 0x4800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ff0000)={0x80000000, 0xffffffff, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b94000-0x10)={0x0, 0x0, 0xf6}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000992000)={r3, 0x0}) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005a4000-0xa)='/dev/vcs#\x00', 0x0, 0x10180) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e98000-0x28)={0x20, 0x40, r1, 0x40, r2, 0x401, 0x9, 0x7fffffff}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00001f2000-0x38)={&(0x7f0000b11000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000e55000)={&(0x7f0000cca000-0x20)={0x20, 0xf, 0x6, 0x2, 0x2, 0x3, {0x7, 0x0, 0xa}, [@typed={0xc, 0x3f, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) syz_open_dev$dspn(&(0x7f00003ba000)='/dev/dsp#\x00', 0x401, 0x149480) read(0xffffffffffffffff, &(0x7f00003b2000)=""/80, 0x50) 2018/01/20 05:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000bd2000-0x1)='\x00', 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000cf3000-0x8)=0x2) clock_gettime(0x2, &(0x7f000039a000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000074d000-0x14)={0x0, 0x1, 0x7d15c66f, 0xfffffffffffffffb, 0x8, 0x101}, &(0x7f000017e000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000c6000)={r4, 0xf2b}, 0xa6) recvmmsg(r0, &(0x7f0000211000)=[{{&(0x7f0000b31000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000346000)=[{&(0x7f0000e1b000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ef000)=""/191, 0xbf}, {&(0x7f0000ef2000)=""/112, 0x70}, {&(0x7f00009a7000-0xea)=""/234, 0xea}, {&(0x7f00001d5000-0xac)=""/172, 0xac}], 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0xc4d6}, {{&(0x7f0000a54000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ecf000-0x40)=[{&(0x7f0000d25000-0x21)=""/33, 0x21}, {&(0x7f000041e000-0x17)=""/23, 0x17}, {&(0x7f0000c00000)=""/178, 0xb2}, {&(0x7f000067a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000046c000)=""/24, 0x18, 0x7b94}, 0x9}, {{0x0, 0x0, &(0x7f0000653000-0x10)=[{&(0x7f00005f1000)=""/196, 0xc4}], 0x1, &(0x7f0000ae7000)=""/71, 0x47, 0x3c2}, 0x800}], 0x3, 0x40010060, &(0x7f0000903000)={r2, r3+30000000}) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000526000)=0x0, &(0x7f0000d84000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f00008c0000-0x150)=[{&(0x7f0000909000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d0f000)=[], 0x0, &(0x7f000049b000)=[@sndinfo={0xffffffffffffff68, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/20 05:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/20 05:29:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ebd000)='net/igmp\x00') read(r0, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) 2018/01/20 05:29:03 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x3, 0x410000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000007000-0x4)=0xd, 0xffffffffffffffa2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000005) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000011000-0x24)={0x10000, 0x8f5, 0x4, 0x9f, 0x5, 0x6, 0x8, 0x5, 0x8, 0x4, 0xffffffff, 0x1000}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0x2f, "e6a8c133b552fc9ef650a80ac85a52ecb07faa109eddc45cb3c20808854236685f9bef080e7f7f82b6e115a57e7dc4"}, &(0x7f0000012000-0x4)=0x37) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000c000)={r2, @in6={{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1633}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x4800) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f000000d000-0x118)={0x59a, {{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]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/20 05:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = syz_open_dev$audion(&(0x7f000080d000-0xc)='/dev/audio#\x00', 0x0, 0x20000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f000001f000)=""/252, &(0x7f0000eb8000-0x4)=0xfc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000100) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/01/20 05:29:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000bd000)=[{&(0x7f0000001000-0x6c)="b5e97b4e49fb9bb0c33f0e879c95e36cd62661001906847ce3c224a76eaf28aa1e323a79a2bf34dbde4b1b727ad35b13c6af6859877572efce7461eb6c75f591ed26f80d1ac780bb17f35fded286bdae03ced65cc2a48fac8af877ebe72929ff95747c5db2a7240f6360b67c", 0x6c}, {&(0x7f0000d4e000)="6cc07da0d34c085f34dd2c3c4a780dc13dec0e8d92cc7a70a4408ed1c5244491e52c7109c6e585e437579a8a69e85ec9165f4af6e249b49e8afe365afe9b5d2bbd2ed071ff6c44f59726b79e79a2321bc931302596f808c89430011e476e673b7ec641ffa841d973a03f47504076f5679bfd1c53d9ce0f905f2d8391052cbce5e95ce51ec1bad3f90d740c923323030492afefc6e57fd3a78a149565ba00008d1df53c5bc39d3a40194b98f7298319b3c7bb2491f57b2d225bfdc9f05b000176eb727ac86ddcb25181da8722f57732c841f261a0c6bd07a6f2a12c2159e4137f4cc3a1690bea5542442f275b8cf863d240dd", 0xf2}, {&(0x7f0000e11000-0x29)="4efa9bab743086ca693bff3430538779fdd76bd4c07024b501adc19174704d8bd1961b4eabeb54265b", 0x29}, {&(0x7f00004f7000)="1e1b2f813754c91176322c1e58cb436388ef4f5717f191e90ab9d09490c05db390ddbb7cb37b8b7265dbeadb37786660f64342a9496adb215c9eb6c39b9082c77ba97ca88df36c47ee1c2be9f80113926f0e94e34bdd09735cbd6674ad844dd879d923dc4aa180cfe2dd35709179dcac436ee63e7bb99f0b971878ec8638d0394fe96da7c1994a5fa812ab9e73184b6e78115ed1a91c60533bbc007282fe7cf357811394ae7c810a1c907978dd16f9c5ab8d357f05642a2109fc1f41720893fb566a30b6b945f3c59afcfb9a0c9d05bcae9551ccccbc3ef8ce893441f7cbf5db85ec73a20a5b9ddaa4fca4b5a2f4652f65c51849e6a71c", 0xf7}], 0x4, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000352000)='/dev/vcs\x00', 0x20001, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000632000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000457000)={0xa0, 0x0, &(0x7f0000000000)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x58, 0x48, &(0x7f0000a5d000)=[@fda={0x66646185, 0x2, 0x0, 0x13}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fda={0x66646185, 0x8, 0x2, 0x14}], &(0x7f0000001000-0x48)=[0x20, 0x20, 0x20, 0x48, 0x48, 0x40, 0x78, 0x38, 0x18]}}, @release={0x40046306, 0x0}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x6, 0x1}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x0, 0x0}, @acquire_done={0x40106309, r4, 0x3}], 0x1e, 0x0, &(0x7f0000a29000-0x1e)="b85d836929b7a34daac7d9ebfddc54f138b0b291ae1b8e028d6b9c3157ce"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000089e000-0xb)='/dev/vcsa#\x00', 0x8001, 0x0) getsockname$inet6(r5, &(0x7f0000150000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009dc000)=0x1c) getsockopt$inet_buf(r5, 0x0, 0x4, &(0x7f0000b25000-0x3b)=""/59, &(0x7f000075f000-0x2)=0x3b) socket$inet6_dccp(0xa, 0x6, 0x0) readv(r5, &(0x7f0000428000-0xa0)=[{&(0x7f00005d0000)=""/106, 0x6a}, {&(0x7f0000f49000-0x23)=""/35, 0x23}, {&(0x7f00009cc000-0xc5)=""/197, 0xc5}, {&(0x7f00004f2000-0x8c)=""/140, 0x8c}, {&(0x7f0000667000)=""/18, 0x12}, {&(0x7f0000f1c000)=""/217, 0xd9}, {&(0x7f0000a2b000-0x2a)=""/42, 0x2a}, {&(0x7f0000b0a000-0x56)=""/86, 0x56}, {&(0x7f0000bd5000-0x28)=""/40, 0x28}, {&(0x7f0000fa5000)=""/0, 0x0}], 0xa) r6 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) setsockopt$inet6_int(r6, 0x29, 0x46, &(0x7f00000ba000)=0x800, 0x4) ftruncate(r6, 0x0) 2018/01/20 05:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f000080f000-0x1c)={0x57, 0x7, 0x9, {0x7ff, 0x3}, {0x1, 0x100000000}, @ramp={0x0, 0x3, {0x40, 0x8, 0xffffffffffff0001, 0x6}}}) recvmsg$kcm(r2, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00009f4000)=[], 0x0) 2018/01/20 05:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000dbb000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b54000)=0x10) clock_getres(0x7, &(0x7f00008ed000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000896000)=0xfffffffffffffeff, 0x4) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) 2018/01/20 05:29:03 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000022000)={0x1a, 0x80, 0x8, 0x40}) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000014000-0x4)=0x0) 2018/01/20 05:29:04 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@loopback={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x21, r1, r2}, {0xfff, 0x39, 0x4, 0x2, 0xc2, 0x4, 0x8, 0x4}, {0x8001, 0x80, 0x48cc, 0x1}, 0x7fffffff, 0x6, 0x2, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x1, 0x7, 0x2, 0x10000, 0x2}}, 0xe8) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000002000)=[{0x20, 0x0, 0x0, "b4e43b37bfb76f0658"}], 0x20, 0x4000}, 0x9}, {{&(0x7f0000002000)=@ll={0x11, 0x9, 0x0, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000006000)="c0b14d15034d67afcd7c23cb29d411d5b45986107e8035a18cc29eebf1d283d29a566c6608b3130be8addd0f9176a002ff77ac03d7a367d1a3627a85e9b8e25c1a547d0b3cf8190eae7b6eec145c4212315345f7df02daf53f9c11e65b74fbbcd8ca3dffba2c9936687cfbbd3bf20ee36f9905f1f16083", 0x77}], 0x1, &(0x7f0000007000-0x1268)=[{0xd0, 0x105, 0x3ff, "0c083494acf88a11e8398b1eabbfcdc2bfc9d42590cf54110a3ade6da0f5a0c72b3984c012f8498e61d690a7c459011d2e252f9bfbaa5a42b3421c3610d07f43447deaa923c886e0894918cedbbf8117b4f8d6ea88f242b6770c6166c18d5d488e7f3fb94805e6b6bc20ac0a095593f66334284e784eca74407914ea9a819d8ffcb4edf92772d83249bfe915d5a819640faf0f8a8d865e867aea06c04bacf75fcc505419a75e6460d593c29af482efdd17d897b07f91897f97b4e675f90a"}, {0x1010, 0x110, 0xfffffffffffffff9, "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"}], 0x10e0, 0x20004000}, 0x3}], 0x2, 0x40084) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r3, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/20 05:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x8, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/20 05:29:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = socket(0x4, 0x7, 0x91d3) recvmsg(r0, &(0x7f0000731000)={&(0x7f00002a0000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000736000)=[{&(0x7f00002f0000-0x22)=""/34, 0x22}, {&(0x7f00007ae000)=""/246, 0xf6}, {&(0x7f0000abb000-0x17)=""/23, 0x17}, {&(0x7f00008b0000-0x9f)=""/159, 0x9f}, {&(0x7f0000007000)=""/181, 0xb5}], 0x5, &(0x7f0000591000-0x66)=""/102, 0x66, 0x0}, 0x40000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000046f000)={0xfd, 0x0, 0x7f}) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/20 05:29:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b01000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000310000-0x4)=0x10, 0x80000) mknod(&(0x7f0000a4b000)='./file0\x00', 0x108, 0x0) poll(&(0x7f0000994000)=[{r0, 0x2020, 0x0}, {r0, 0x20, 0x0}, {r0, 0x600, 0x0}], 0x2000000000000292, 0xfffffffffffffffe) r1 = syz_open_dev$dspn(&(0x7f0000be2000)='/dev/dsp#\x00', 0x9, 0x40) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00009d5000-0x8)=0x1) syz_emit_ethernet(0xc1, &(0x7f0000f87000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0xb3, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x22, 0x40, 0x0, @loopback=0x7f000001, "b73dc270097c41207cdcde980bcffe38fe62dbad8e49d5ed707ef785cb1512940d9350b372f2b69338387bc11a3dd96396d9a0758221f1da278ec4d8f2fd75356a0e1c41fd70e0743dcac8d70d310f45cf7c0cd4ab90baabbba5182613d851a152b340370f75c9cdfe0bf335ba94aaa76dee13e9eaacca45a55a318ff31c36175b137482fedb3baa8818dcc911154d5f91061923e85eba"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) sendmmsg$inet_sctp(r0, &(0x7f00000f8000)=[], 0x134, 0x40005) [ 117.908995] binder: 20259:20265 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 05:29:04 executing program 2: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000507000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000a93000)='posix_acl_access-em1^security$\x00', 0x1) timer_create(0x4, &(0x7f000022b000)={0x0, 0x21, 0x1, @thr={&(0x7f0000040000)="a2be88b3f9d3a80f06346989e7", &(0x7f0000fc1000)="375fb23f6953d5be391bde388390ea522d56ac96e2d8588f8ce13222e53ec6aac44d7b95e1fef66f6d6ec1268c401c16e1b2c1ae52babf741ebae14adfd60213395d62a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa3000-0x4)=0x0) timer_getoverrun(r2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000029f000-0x38)={0x2, 0x0, &(0x7f0000d96000)="c8c53d4c4f75c9ee58d02d2105ed205c61aa0de7fe2cdb73838de82785c5f319661f640efab76fc92d4d402851a23e485b4deefd8c57afe6a46128ddccca0d13adaf713d635996ef72df30a59c172accc5da99f6f317728d75f51d0675718eeee6e45347e4104ce2930cae58f8ba75d3e71be86b55aa315dcd9aa4f61c53ef90a1c832c28e27d44a2b9391c4b118", &(0x7f0000bf3000-0x5b)="2cde0f77286520d18876d46f3d80333d174ef00a2e4fcdfe0d5cada4283d1760ac4cbbb17e1da43e67017e85c739f812463d8e930982948798a0b523f9fb24774f49d7b11eda3333275576c5914d352ef72d457dc25f4f5a16bf18", 0x8e, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000066f000)=0x0, &(0x7f0000291000)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000f18000-0x8)=0xd42, 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) write$vnet(r0, &(0x7f00008bb000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/20 05:29:04 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80805) write$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/20 05:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000062e000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x1d2) getdents(r0, &(0x7f0000ee5000-0x24)=""/36, 0xe7) getsockname$unix(r0, &(0x7f00003da000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ad6000-0x4)=0x6e) 2018/01/20 05:29:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x5c)={0x0, 0x54, "b7cdcf5d250ba9eeeebd1de5ce2f09d10c7e51f3f0bd69f042f4c848dfaf300f0b0cfd6731dabaf15e006543b7ce7ea34e11725be542b28343cdf0c389472b1b1746f5dbd9551220682027bb8bd6482f486aaf90"}, &(0x7f0000001000)=0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x3, 0x1, 0x10000000, 0x0, 0x9, 0x5, 0x9, 0x2, 0x10001, 0x3, 0xfffffffffffffff7, 0x4, 0xfffffffffffffe64]}, &(0x7f0000002000-0x4)=0x108) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400004000001277, &(0x7f000037d000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000)=[{&(0x7f0000004000)=""/91, 0x5b}, {&(0x7f0000005000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000)=""/223, 0xdf}, {&(0x7f0000005000-0xc1)=""/193, 0xc1}], 0x4, 0x0) r3 = getegid() syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x1, r2, r3, 0x40, 0x80) shutdown(r0, 0x1) 2018/01/20 05:29:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000370000)=0x0, &(0x7f0000eab000)=0x0, &(0x7f00007e1000-0x4)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) [ 117.961294] binder_alloc: binder_alloc_mmap_handler: 20259 20000000-20002000 already mapped failed -16 [ 117.989377] binder: BINDER_SET_CONTEXT_MGR already set [ 118.002904] 2018/01/20 05:29:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x0, 0x4, 0x0) pipe(&(0x7f0000d25000)={0x0, 0x0}) close(r0) 2018/01/20 05:29:04 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000017000-0x1)={0x1, 0x73d5}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001d000)='/dev/audio#\x00', 0x8, 0x2002) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000001e000-0x78)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x100000001, 0x0, 0x3, &(0x7f000001d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff, 0x10000, 0x1f}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 118.002907] ============================================ [ 118.002908] WARNING: possible recursive locking detected [ 118.002914] 4.15.0-rc8+ #269 Not tainted [ 118.002916] -------------------------------------------- [ 118.002921] syz-executor2/20287 is trying to acquire lock: [ 118.002923] (&vq->mutex){+.+.}, at: [<00000000c4784259>] vhost_chr_write_iter+0x278/0x1580 2018/01/20 05:29:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000044f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000553000)=0x1c, 0x800) fchmod(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000091b000)='/dev/mixer\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000284000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0xfffffffffffffe01, &(0x7f00009eb000-0x1)=0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000042a000-0x1000)=""/4096) io_setup(0x5, &(0x7f0000d56000)=0x0) io_cancel(r3, &(0x7f0000fc8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f00002c3000-0x15)="661bd67f98809cdb8657035c48e71be87ce683d96b", 0x15, 0x4083, 0x0, 0x0, r1}, &(0x7f0000f2e000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = shmget(0x0, 0x2000, 0x1304, &(0x7f0000c1c000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) readv(r1, &(0x7f0000f28000)=[], 0x120) clone(0x10000200, &(0x7f0000ee4000)="c69e7511f59ec7125d4a2b22622c8c4a347f1278302f020354d290b537385d13ca3b14c97d04e3ac9e98871f5795b0586245f0bd3e728edc6686253e9c278c0ecc175bff3f6da3f8b9f37168d0e528c7f60c905d3b4e78241011a4f1ac7818150cea617507a022d07a509f921f02ff735149f2abc93c181149ed8a2abf41a6ee792d83371deee89f48ebdbb358a0dd1569d0b813319ab6655b7865f931335056deeab80f6f94f76867d02bf66418a951ed2c7c9db339d575a7e3de1bfd30b62c2d0cf370731f59178efef1de8bb36e7eadf64e10bce976d4bfe0af3f93138af90b29d6c64cab22c6b5b30a3fdff01f90f02d3a2123", &(0x7f00009b0000-0x4)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f000034a000-0x41)="073471e54bd81436211132144c20bb8106ba8bf3a8607565170aa0401d0dd7290b8225b28d92aa2b4bc12dac7cf7e117b3e0af9c8f4dbc5015fa78fb82b9820758") 2018/01/20 05:29:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000062e000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x1d2) getdents(r0, &(0x7f0000ee5000-0x24)=""/36, 0xe7) getsockname$unix(r0, &(0x7f00003da000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ad6000-0x4)=0x6e) 2018/01/20 05:29:04 executing program 5: r0 = getpid() kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001cc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000bfd000)={0x2, r0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000029e000-0x8)=0x0) [ 118.002948] [ 118.002948] but task is already holding lock: [ 118.002949] (&vq->mutex){+.+.}, at: [<00000000c4784259>] vhost_chr_write_iter+0x278/0x1580 [ 118.002963] [ 118.002963] other info that might help us debug this: [ 118.002965] Possible unsafe locking scenario: [ 118.002965] [ 118.002966] CPU0 [ 118.002968] ---- [ 118.002969] lock(&vq->mutex); [ 118.002973] lock(&vq->mutex); [ 118.002977] [ 118.002977] *** DEADLOCK *** [ 118.002977] [ 118.002979] May be due to missing lock nesting notation [ 118.002979] [ 118.002983] 1 lock held by syz-executor2/20287: [ 118.002985] #0: (&vq->mutex){+.+.}, at: [<00000000c4784259>] vhost_chr_write_iter+0x278/0x1580 [ 118.003000] [ 118.003000] stack backtrace: [ 118.003011] CPU: 0 PID: 20287 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #269 [ 118.003016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.003019] Call Trace: [ 118.003034] dump_stack+0x194/0x257 [ 118.003046] ? arch_local_irq_restore+0x53/0x53 [ 118.003063] __lock_acquire+0xe8f/0x3e00 [ 118.003073] ? finish_task_switch+0x1d3/0x740 [ 118.003088] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 118.003097] ? __schedule+0x8f3/0x2060 [ 118.003105] ? find_held_lock+0x35/0x1d0 [ 118.003116] ? __sched_text_start+0x8/0x8 [ 118.003125] ? check_noncircular+0x20/0x20 [ 118.003133] ? plist_check_head+0xe2/0x130 [ 118.003141] ? plist_check_list+0xa0/0xa0 [ 118.003151] ? print_irqtrace_events+0x270/0x270 [ 118.003159] ? check_preempt_wakeup+0x426/0xb20 [ 118.003168] ? plist_add+0x5cb/0x760 [ 118.003181] ? check_noncircular+0x20/0x20 [ 118.003190] ? __lock_acquire+0x664/0x3e00 [ 118.003207] lock_acquire+0x1d5/0x580 [ 118.003215] ? lock_acquire+0x1d5/0x580 [ 118.003222] ? vhost_chr_write_iter+0x278/0x1580 [ 118.003231] ? futex_wait_queue_me+0x527/0x7e0 [ 118.003240] ? lock_release+0xa40/0xa40 [ 118.003249] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 118.003259] ? rcu_note_context_switch+0x710/0x710 [ 118.003269] ? __might_sleep+0x95/0x190 [ 118.003278] ? vhost_chr_write_iter+0x278/0x1580 [ 118.003286] __mutex_lock+0x16f/0x1a80 [ 118.003294] ? vhost_chr_write_iter+0x278/0x1580 [ 118.003304] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 118.003312] ? vhost_chr_write_iter+0x278/0x1580 [ 118.003324] ? mutex_lock_io_nested+0x1900/0x1900 [ 118.003331] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 118.003338] ? futex_wait+0x6a9/0x9a0 [ 118.003351] ? find_held_lock+0x35/0x1d0 [ 118.003363] ? __might_fault+0x110/0x1d0 [ 118.003371] ? lock_downgrade+0x980/0x980 [ 118.003381] ? lock_release+0xa40/0xa40 [ 118.003389] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 118.003398] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 118.003409] ? __might_sleep+0x95/0x190 [ 118.003418] ? kasan_check_write+0x14/0x20 [ 118.003427] ? copyin+0x91/0xb0 [ 118.003436] ? _copy_from_iter+0x367/0xf30 [ 118.003450] ? copy_page_to_iter+0xe10/0xe10 [ 118.003460] mutex_lock_nested+0x16/0x20 [ 118.003465] ? mutex_lock_nested+0x16/0x20 [ 118.003474] vhost_chr_write_iter+0x278/0x1580 [ 118.003490] ? vhost_new_umem_range+0x740/0x740 [ 118.003502] ? iterate_fd+0x3f0/0x3f0 [ 118.003508] ? __lock_is_held+0xb6/0x140 [ 118.003524] vhost_net_chr_write_iter+0x59/0x70 [ 118.003536] __vfs_write+0x684/0x970 [ 118.003546] ? kernel_read+0x120/0x120 [ 118.003556] ? _cond_resched+0x14/0x30 [ 118.003566] ? avc_policy_seqno+0x9/0x20 [ 118.003574] ? selinux_file_permission+0x82/0x460 [ 118.003587] ? rw_verify_area+0xe5/0x2b0 [ 118.003593] ? __fdget_raw+0x20/0x20 [ 118.003603] vfs_write+0x189/0x510 [ 118.003614] SyS_write+0xef/0x220 [ 118.003623] ? SyS_read+0x220/0x220 [ 118.003630] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.003639] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 118.003647] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 118.003652] RIP: 0033:0x452ee9 [ 118.003655] RSP: 002b:00007f56a7187c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 118.003660] RAX: ffffffffffffffda RBX: 000000000071bec8 RCX: 0000000000452ee9 [ 118.003663] RDX: 0000000000000068 RSI: 00000000208baf98 RDI: 0000000000000015 [ 118.003666] RBP: 000000000071bec8 R08: 0000000000000000 R09: 0000000000000000 [ 118.003669] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 118.003672] R13: 0000000000a2f7cf R14: 00007f56a71889c0 R15: 0000000000000000 [ 118.031942] binder: 20259:20302 ERROR: BC_REGISTER_LOOPER called without request [ 118.059078] sit: non-ECT from 172.20.7.0 with TOS=0x3 [ 118.062756] openvswitch: netlink: Key type 256 is out of range max 29 [ 118.104419] sit: non-ECT from 172.20.7.0 with TOS=0x3 [ 118.510837] binder: 20259:20280 ioctl 40046207 0 returned -16 [ 118.510911] binder_alloc: 20259: binder_alloc_buf, no vma [ 118.510939] binder: 20259:20265 transaction failed 29189/-3, size 0-0 line 2903 [ 118.531896] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.537515] binder: send failed reply for transaction 109 to 20259:20265 [ 118.544391] binder: undelivered TRANSACTION_COMPLETE [ 118.549490] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:29:05 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000066b000)={0x0, 0x1, "17"}, &(0x7f00007b7000-0x4)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000984000-0x8)={0x0, 0x0}, &(0x7f0000649000-0x4)=0x8) pipe2(&(0x7f0000c20000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000018b000-0x6)={r3, 0x8}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)={0x80002004, 0x0}) 2018/01/20 05:29:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x8001, 0x0, 0xf03, 0x5, "9bab0e08588766a3e17fc61c7446f452b8f137f6cf3a40fcc7e0eac3f64057ab964558d2ed4622fee1ea3c92", 0x4}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x765, 0x1a522641d9388b46) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000002000-0x7d)=""/125) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x3, 0x5) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001000)=""/233) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x241, 0x7, 0x8, 0x2f, 0xfffffffffffffffc, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5ff, 0x3, 0x3}) getdents(r1, &(0x7f0000002000-0xbc)=""/188, 0xbc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x80042) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000003000-0x4c)={0x8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:29:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='GPL,\x00', 0x3) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00005b5000-0x8)={0x3, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x404) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000001000)=0x10006) ioctl$void(r2, 0xc0045c7f) lseek(r1, 0x0, 0x0) 2018/01/20 05:29:05 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) read(r0, &(0x7f0000003000)=""/130, 0x82) 2018/01/20 05:29:05 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/validatetrans\x00', 0x1, 0x0) read(r0, &(0x7f0000195000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000105000)="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", 0xfc) 2018/01/20 05:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000960000-0x28)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de3000-0x9)='/dev/rtc\x00', 0x58000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000df5000)={"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"}) 2018/01/20 05:29:05 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ee3000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b78000-0x20)={0x7, 0x0, 0x10001, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000104000)={&(0x7f0000001000-0x160)={0x2, 0x6, 0x0, 0x0, 0x2c, 0x0, 0x3, 0x2, [@sadb_sa={0x2, 0x1, 0x3, 0x3f, 0x40, 0x1d, 0x1, 0x20000000}, @sadb_ident={0x2, 0xa, 0xfffffffffffffff9, 0x0, 0x4}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x8}, @sadb_ident={0x2, 0xa, 0x20, 0x0, 0x2}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0xd, 0x8, 0x2f8, 0x0, "06941ae1607db2841bd25a8348c9fb9aad1c3ad9336a3eb887a634f640cbc94878652404a493352ff0045158583fbd5c55d865945a2c4d677a9b24e88317a4b54697931b43364eb79a9d6819306dfa7644d06e9c21ddae1c201cb2878e2b03"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x8, 0xe57d, {0x6, 0x2b, 0x2, 0x0, 0x0, 0x5, 0x0, @in=@rand_addr=0x8, @in6=@loopback={0x0, 0x1}}}, @sadb_lifetime={0x4, 0x3, 0x7fffffff, 0x8, 0x39a9d58c000000, 0xfffffffffffff800}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x71af, 0x0, 0x0, 0x1, 0x0}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x20008050) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a79000-0x10)={0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r2, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075f000-0x4)=0xc) 2018/01/20 05:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x10001, 0x3, &(0x7f000042e000)=[{&(0x7f0000c43000-0xc3)="cb30bd1c18df8899c6c391beccf58c17b5827b34091e38e39d42f53d3db004a188dd8133a6ddac6f9038cd77b98bd0cfd2bb7e69e62814a8aebce2481d55fc21caa7ba41671e327f736d7e2eb1de5fc7ce9e38c86d71747904efa89fd144c1c13b28863c5dd9e7f3c06dfb3858ec598203eb75a67e7dd79906fbdb51178a79c4de145ba79489f0a303f8827015d75aadf317871b6b1244218423632bbaebd1655cd579143bb99b6547ae9d8c8330e589cfa8b8cf10b004a5d4d1915bad7fb9811938a4", 0xc3, 0x10000, 0x6}, {&(0x7f00004e8000-0xe1)="fdc54033e14adfe0124a5bda00fbe19e63e259767100fdeb19d9c5b4b336f0114701150142d38da3849fd1b6409ac73b120d3db1d2271a66568bdf53699c71895765a8dd5e70f093a38137408ca4034a46f3cf0bf0fa9b92c4d3ef1911e563b55834fd8a5c853e4e13e82db3b5218397b3c728d7f24f4a2c404d101b8ba2c3e545a581a926a465026c3b0f1733ff22329bf22291aee62e6d8f37c7632efe2e26a2fe31ff9066cd7af942058f73803dd0c8f41fe656249f574ab618ef88e456264d800e0814a00888d69fd2c812ce14a9f519ef65bd6345317bc4c8be5db7fc38e8", 0xe1, 0x1, 0x8ecb}, {&(0x7f0000914000)="74c77c61d17936bdc429e7b2c5e51e8adab3a8461dc5574d963636f9", 0x1c, 0x20, 0x6}], 0x320000) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) 2018/01/20 05:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000fab000)=0x98) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) pipe(&(0x7f0000808000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b37000-0x4)=0x0, &(0x7f0000670000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000025a000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe2(&(0x7f0000233000-0x8)={0x0, 0x0}, 0x84000) recvfrom$unix(r3, &(0x7f0000751000-0xe0)=""/224, 0xe0, 0x40010000, 0x0, 0x0) 2018/01/20 05:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000840000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000f2a000)='/dev/audio#\x00', 0xff, 0x80440) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b8b000)={0x0, 0x80000000}, &(0x7f0000b75000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001d6000-0x8)={r4, 0xa9ff}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000015d000-0x4)={r2}) 2018/01/20 05:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000420000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000dfc000)={0x7, 0x3, 0x7, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000216000-0x4)=0x0, &(0x7f0000a23000-0x4)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000e6a000)=0x2004) 2018/01/20 05:29:05 executing program 2: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cf3000)='ppp1proc\x00', 0x2) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000dfb000-0x2b)="30c65d09afe6a0934aaeedb4794b77c02710614c96fb844775082f70a8d8908d20a68d710e218a8df823e3") keyctl$dh_compute(0x17, &(0x7f0000adb000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=""/133, 0x85, &(0x7f00007c2000)={&(0x7f0000df7000-0x40)={'digest_null-generic\x00'}, &(0x7f0000df7000-0xdd)="2f34622db9eb1166c48b862ee7130c93731f2cf4575ee4d43107207b711e6b01e05aadb635a4b5528948b41521309c417ef9578f54139a8064b38d25295a9793b46ad51e082a2b2ff6d9ca300ca3c65bbf0506b778bbc62a57f8f4096816c74638c09d5b6030f3eb009bf7393a7d35b625cd3dddb78bc2036380c680715e28e4766387a422d496eb83c4f675427c104b5eda124cfe64d76255557cf91bba32d9c6bb1475b2e3dac86a4859e79b2d2b1d3c4afb19444bf2207dc9d2752b85b374e9d17bd0412303c061919c896c03eaf53011004cbdc11239ed5dcc2457", 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:29:05 executing program 0: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = request_key(&(0x7f00009ac000-0xa)='encrypted\x00', &(0x7f0000354000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa6000-0x1)='\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f000095c000)=""/34, 0x22) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000278000-0x8)=0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x1) 2018/01/20 05:29:05 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c7000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa712, 0x7fff, 0x6ba1, 0x7, 0x1f, 0x3ff, 0x3a55, 0x10000, 0x3ff, 0xffffffff80000000, 0x0, 0x65, 0x5, 0x5, 0x5]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000023e000)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001d6000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r4, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r6, r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000278000-0xb)='/dev/mixer\x00', 0x400000, 0x0) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/20 05:29:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0xe00000, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000012000)={0x2, 0xc00, 0x3f, 0x0, 0x93, 0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000003000)='vboxnet1*\x00', 0xa, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e7e000)='/dev/sg#\x00', 0xff, 0x8002) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00006ff000-0x2)={0x0, 0x0}, 0x2) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) 2018/01/20 05:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000035000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000bdb000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000292000)={{0x70, 0x4}, 0x1}, 0x10) 2018/01/20 05:29:05 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd0000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x0}) 2018/01/20 05:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x1000000000000, 'sha512\x00'}, 0xfffffffffffffcf3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) 2018/01/20 05:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b8e000)='/dev/loop#\x00', 0x10001, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 2018/01/20 05:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000643000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000026f000)='/dev/snd/midiC#D#\x00', 0x285e, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffffff, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffff, 0x3, 0x6, 0x3, 0xffffffc0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/load\x00', 0x2, 0x0) geteuid() r1 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x6) fcntl$notify(r1, 0x402, 0x9) write$selinux_load(r0, &(0x7f00006ef000-0xaa)={0xf97cff8c, 0x8, 'SE\vLinux', ""}, 0x10) 2018/01/20 05:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x197) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000186000-0x16)='/selinux/checkreqprot\x00', 0x280, 0x0) mq_notify(r1, &(0x7f0000de9000)={0x0, 0x11, 0x2, @thr={&(0x7f00004eb000-0xbe)="8236db9662ec12d06af3691ac81837e24b35dc415bd24ca39d7cf796175f7364daeabd101db751a126f4f467f33e67c08ef3fe5a6f4000d946af7a4d113b55d9d42dc9559a885772c50b886dff752811c86bef4f9ac688f15af8dee73bf28626b7c0714559089064416ec8afbc4aa72d029d0b47e2ad547abe174cfd295b2b8f5ec3a0a97d9fdabece6bbfefe4cfb754224b15f86b008c6286d25149ac3a781e02936a12fee2ae4cd056a15151708c68be9f1f31f5e18e99d85a53472a04", &(0x7f000097c000)="244761d2c9c1321b0cc1e9847df38b817fae68301aed3c51174212e38ff7d4303aa6b79e5a8593e3e8859d066afb50ea4948c2f4dc26ca10df092ddbca0ee48ba542216575db58de4088f38b88cd2e5f20d369e9cbb539761fe3206ba60cf2140585dbb0d748fc6c2acce60b1c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:29:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000058d000)='/dev/usbmon#\x00', 0x3ff, 0x20000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000082b000)={&(0x7f0000dec000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000012000)={0x4, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r3, 0x3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffe78, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eb7000)=""/153, &(0x7f00006ba000)=0x99) fcntl$setsig(r0, 0xa, 0x31) 2018/01/20 05:29:05 executing program 0: socket$bt_cmtp(0x1f, 0x3, 0x5) futex(&(0x7f0000005000-0x4)=0x0, 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000210000)=0x0, 0x0) 2018/01/20 05:29:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00003b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x214080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000baa000)={0x9, 0x1, 'client0\x00', 0xffffffff80000000, "c4ab776eb6b6fd23", "233d544dbb7ecbe2636f2e3b20c1a19b2c1d37856fc820c2ee5c76b3b8468b19", 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 05:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000733000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000762000-0x58)={{0xfaee, 0x4}, 0x0, 0x9, 0x9, {0x7, 0x80}, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1010000227d, &(0x7f0000b81000-0x3b)="") 2018/01/20 05:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000562000)='/dev/rfkill\x00', 0x80300, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x1f, "eed243d47257836c7f91479a4e77"}}) accept4$packet(r0, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000657000-0x4)=0x14, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000b6a000)={&(0x7f00005b3000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58, &(0x7f0000901000-0x80)=[], 0x0, &(0x7f0000183000-0x658)=[], 0x0, 0x0}, 0x0) [ 119.192610] SELinux: policydb string SE Linux does not match my string SE Linux [ 119.219927] SELinux: failed to load policy 2018/01/20 05:29:05 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000022000)="", &(0x7f0000022000)=""/100}, 0x18) 2018/01/20 05:29:05 executing program 7: fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x5, 0x6, 0x80, 0x7, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000756000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00009f0000)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='ip6gre0\x00', @ifru_flags=0x0}) 2018/01/20 05:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000309000)={0x1, 0x0, 0x0, 0x0, 0x0}) bind$llc(r0, &(0x7f000090a000)={0x1a, 0xff, 0x0, 0x9, 0x5, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/20 05:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/checkreqprot\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000846000-0x8)='./file0\x00', 0x100, 0x101) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db3000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00001eb000)={r2, 0x2}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d0e000-0x4)=0x20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept$llc(r0, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b1c000-0x4)=0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000d23000)=""/126) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b40000)="749e3f4b3586e7aa8b3f2427a8c260f65f16c87a2527ca3a9e76e68cd244e1f2c2d5288e1df320540fe09e05b1364371ec31143c049de05ed1fca7083b76160a4acc7f15cfdf98acd94b2b365c210f892ba7b2e46e9b1647dc0c529f7f1a6644200fead47e661cf0dea9ab8f7ac29f85757505d45ce25f22b8e452dc4f92fa3eea9cc6488bdd9a70f8e2ce4f02a97b20ef02d87b") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000066a000-0x8)=[0x7, 0x9b]) prlimit64(0x0, 0x100000007, &(0x7f00005c7000)={0x0, 0x0}, &(0x7f0000653000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fa1000-0x20)={0x1, 0x0, 0x0, 0xfffffffffffff000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00005a2000)={0x400, r5, 0x1, 0xfffffffffffffffa}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/20 05:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000ca000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d8f000-0x10)={0x3, &(0x7f00002cb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c52000-0x8)={r2, 0xeede792cdfd2474c}) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000115000)='/proc/self/net/pfkey\x00', 0x202800, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000025a000)={0x1, 0x2, 0xffffffffffffff01, 0x10000, 0x8, 0x3, 0x4, 0x7, 0x500000000000, 0x5, 0xffffffffffffff7e, 0x5}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r4, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) 2018/01/20 05:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) accept(r0, &(0x7f000091d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000029f000)=0x3a) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000460000)=0x4, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r2, 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a7d000)=0x1ff) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 119.241032] SELinux: policydb string SE Linux does not match my string SE Linux [ 119.257846] SELinux: failed to load policy 2018/01/20 05:29:05 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x40003) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="", 0x0) 2018/01/20 05:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$dspn(&(0x7f00006fd000-0x8)='/dev/dsp#\x00', 0x8, 0x400000000000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e5d000)={0x0, 0x4}, &(0x7f0000b86000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000205000-0x8)={r2, 0x2}, &(0x7f00004a8000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00009a8000)={r0, r1, 0x0, 0x3ff, &(0x7f0000773000+0x65e)="629aa9a58c270a1f46151545aa890d76bc6af8e26eab08f03e6c4d92c192c3a24380ec2319f88f3e52e9ecc5886580a6ebf8b12fd4c4a2860cc2ffddef95ba6993e46aada9accbb630bc787516988f1edba4aa3a19da6d7fc0b2de19e03708d799533bc231991c5863134e318bdcfd8d0377", 0x2, 0x0, 0x800, 0x80000000, 0x4, 0x1c000000000, 0x40, "f6a355976d6e9326ca935726d7ff8f7b4e60c16bf63a1d4acf112927194bd4643d53970a64897980c0d6dc379e0dd6ec23865d98d36fd8e81fb85ef0389022fc27c997172421c6f640779a59c99c143969a32f2b71e3d2efb10df6f7270bef5a7a078f6e6469f01a9fb9b76593c08e9090cd569254ab946cf90b733bbdc3f8d23362b7ecd4dd30b4f8f612a89372edbcbd97ffb725f8cb2ceaf9fbadecbb5d31ab1fe41848b53a01dc842b6b22993f43c91f3d65ede7f15e"}) ioctl$TIOCCONS(r1, 0x541d) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000068c000)=0xffffffffffffffff, 0x3) 2018/01/20 05:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$vcsa(&(0x7f0000387000)='/dev/vcsa#\x00', 0x6, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000064c000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000217000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfe) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00008dc000)=0x100000001, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff2000-0x4)=0x0) 2018/01/20 05:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fchmod(r0, 0x105) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/20 05:29:05 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003d3000-0xb)='/dev/audio\x00', 0x30202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000105000-0x1b0)=[{0x3, 0x7fffffff, 0x10001, 0x5, @tick=0x400, {0x521, 0x7}, {0x4, 0x9}, @time=@tick=0x7f}, {0x2, 0x0, 0x2, 0x20, @tick=0x4, {0x62ce, 0xfffffffffffffc01}, {0x5, 0x5}, @time=@tick=0x7fc}, {0x9, 0x7ff, 0x0, 0x6, @tick=0x5, {0x1ff, 0x1}, {0x7, 0x7}, @control={0x2, 0x2, 0x8}}, {0x8001, 0x7fff, 0x20, 0x100000000, @time={r1, r2+30000000}, {0x89b8, 0xb5}, {0x7, 0x80000}, @control={0x20, 0x8, 0x65}}, {0x40, 0x1, 0xf5df, 0x296, @time={0x0, 0x0}, {0xd61, 0x4}, {0x2, 0x0}, @addr={0x400, 0x7}}, {0x4, 0x4723f5f0, 0x9, 0x0, @tick=0xffffffff, {0x8, 0xb4b5}, {0x4, 0x5}, @raw8={"b684bd4f09b0a247aae9f240"}}, {0x380ea7fb, 0x1, 0x7, 0x400, @tick=0x3, {0x2, 0xf75}, {0x8, 0x1}, @time=@time={0x0, 0x1c9c380}}, {0x7, 0x964e, 0x8, 0xffffffff, @tick=0x396, {0x1f, 0x1c0000000000}, {0x100000001, 0x0}, @ext={0xb7, &(0x7f0000001000-0xb7)="4fe38d0d162065671653fdbc4cd4402eb58fc8940dd44d3fb4f41cbc90f6fd60aa739fef40f8b3daa3833df24850477169df51958ca620c9c555d36975a07683bcaebe85bad505f2fa81991e4c93af5f319e77be11f52f3501c5e09c9e4fc50b06b786e7e68230aa5adc5ab21430507dc34629ffd0453ad371be08173732b22a84edeff603ca0da74b8797e77e82c98bddd48b32f748492948c6e560fbeb2bed582bc7739b3bcfc345cb6de5cb714eebecb6efea2324ce"}}, {0x1, 0x7, 0x40, 0x1, @time={0x0, 0x0}, {0x8, 0x3}, {0x5a, 0x9}, @quote={{0x3ff, 0x5a8a}, 0x101, &(0x7f0000000000)={0x4, 0x8, 0x3, 0x3, @tick=0x8, {0x7ff, 0xfffffffffffffc01}, {0x975, 0x5}, @addr={0x3, 0x6}}}}], 0x1b0) clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x0) 2018/01/20 05:29:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f000060b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003c8000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x94, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000eeb000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0x0}]}) 2018/01/20 05:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") lstat(&(0x7f0000c5e000-0x8)='./file0\x00', &(0x7f000041c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002a2000)=0x0, &(0x7f00000ef000-0x1)=0x0, &(0x7f00006e6000)=0x0) fchownat(r1, &(0x7f0000f4d000)='./file0\x00', r2, r3, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000f1000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x3ff, 0x0, 0x7ff, 0x0, 0x0, 0x8001, 0x1]}, 0x5c) 2018/01/20 05:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write$sndseq(r2, &(0x7f0000877000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000b27000-0x78)=""}}], 0x30) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/20 05:29:05 executing program 3: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ee000-0xf1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e510", 0x18, 0x88, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x100003, [], "b85ac961bc6e72ce"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000c5000-0xd)='/dev/usbmon#\x00', 0x0, 0x200000) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000ee000)={0x11, 0x41, &(0x7f00000ee000)="d6ebcfd7bbeabef5c74d4eb650347c4849a1402b2d382c1d3f62ff62d3d2763f7fbac4fe067a809e30963c4581caac0801b2472746ea77ed3952e2af66cd5e00b5"}) 2018/01/20 05:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bind$inet(r0, &(0x7f000018d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:29:05 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f000042e000)='./file0\x00', &(0x7f000018c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000bc8000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) 2018/01/20 05:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setsig(r0, 0xa, 0x3b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) getrusage(0x1, &(0x7f00002ee000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f00006bd000)=0x0, 0x4, &(0x7f000077a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000af0000-0x90)=[{{0x0, 0x0}, 0x0, 0x0, 0x1ff}, {{r3, r2}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 05:29:05 executing program 1: setxattr(&(0x7f0000931000-0x8)='./file0\x00', &(0x7f0000c46000)=@random={'security.', 'vmnet1wlan0$\x00'}, &(0x7f00000da000)=')-securityppp1([\x00', 0x11, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb1000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e23000)={&(0x7f0000da2000/0x3000)=nil, 0x9, 0x5, 0x2, &(0x7f000033a000/0x2000)=nil, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cf8000-0xfb)="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", 0xfb) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/20 05:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007a3000)='\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d8d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create1(0x0) r3 = syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000053b000)=0xc) r4 = syz_open_dev$sg(&(0x7f0000751000)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000a3e000-0x4)=0x5, 0xffffffffffffffc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet6_buf(r3, 0x29, 0xfe, &(0x7f00008d3000-0x69)=""/105, &(0x7f0000d2c000)=0x69) getuid() shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000cc6000/0x2000)=nil) recvmsg(r2, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/20 05:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e8000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b61000)=0x0, &(0x7f0000570000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r2, r1}, &(0x7f0000050000-0x1)=""/1, 0x1, &(0x7f0000f97000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000010d000-0x4)={0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ab5000)={0x0, 0x0}, &(0x7f0000d5d000)=0x8) accept4$vsock_stream(r1, &(0x7f0000b9f000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) 2018/01/20 05:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000aa000)={0x1, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f7c000-0x4)={0x4, 0x0, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a8a000-0x4)={0x0}, &(0x7f0000e3d000)=0x4) 2018/01/20 05:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c47000)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f000095e000)={0x2, r1}) shmget$private(0x0, 0x2000, 0x800, &(0x7f000040f000/0x2000)=nil) r2 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000048b000-0x38)=[@in6={0xa, 0x1, 0x3e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0x10001}], 0x38) ftruncate(r2, 0x0) 2018/01/20 05:29:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d38000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000bcb000)=0x5) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000000)={&(0x7f0000000000)=""/4096, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x101802) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00004cc000)={0x20000000c, 0x8, [0x0, 0x0]}) accept$inet6(r2, &(0x7f00005ed000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000192000)=0x1c) 2018/01/20 05:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000505000-0xa)='/dev/dsp#\x00', 0x100000000, 0x400000) r1 = getegid() fstat(r0, &(0x7f0000f68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000089c000)=0x0, &(0x7f0000c96000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f51000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000480000-0x4)=0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000ba7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x101}, 0x1c) 2018/01/20 05:29:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) 2018/01/20 05:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00005eb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000a6000)={0x0, @in={{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]}, [0xe4, 0x7, 0x0, 0x7, 0x4, 0x0, 0x2, 0x0, 0x3, 0x4, 0x6, 0x100, 0x8, 0x0, 0x6]}, &(0x7f00004a9000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ea2000)={r2, 0x1}, 0x6) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/20 05:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000365000-0x8)='./file0\x00', 0x400c01, 0xc) r1 = fcntl$getown(r0, 0x9) getpriority(0x2, r1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000a5f000)=0x5) 2018/01/20 05:29:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a5e000-0xe)='net/dev_mcast\x00') pwritev(r0, &(0x7f0000313000-0x20)=[{&(0x7f0000ecf000-0xd8)="77d76c35399923862e938d50ffb5e2f7d97ec77e10ceb0d4a7cda524414a716c79b7ff8fa5eaebd1878e94dbc06c08cda6ec3778348cdabd7f7292208b263f5dc0bef685e6e17e58028b2eeab50e1353bb121e77f75fe0f3f2444ce000b15724289af286d788c9f59f3ff346c9529c4ce417307d30be30e13858e2465a4fc2cd26c8bdb17a1e592c705cd71b9f7ce5e96e6056e4d9f39cf7cb17e6087a0461c67550e224a37902426f85bcf6cafa60d4b23d872e09b820a8ec4ef30ed18a359a12726a868dc8ffe23e0d7d1b04ea2d7f8e1297a35f91fb86", 0xd8}, {&(0x7f0000b90000)="9f3ad4dd89dff2cee6505d21aca2e76384ed12b9015df1eb7bd8664b071e1971ac578d208bb56a552269b68eb85e0f8f8ca6bc", 0x33}], 0x2, 0x0) modify_ldt$write(0x1, &(0x7f000072d000-0x10)={0x3, 0x0, 0x4000, 0x6, 0x0, 0x1, 0x29d, 0xfffffffffffffbfa, 0x1ff, 0xfffffffffffff7d2}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009f3000)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000091b000)=0x8, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000058c000)=0x0, &(0x7f00009dc000)=0x4) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000000080d, 0xb3ea, 0x0, 0x1, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) 2018/01/20 05:29:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000)=0x20000, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00007d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ec8000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c4a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, r2}) 2018/01/20 05:29:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) pkey_alloc(0x0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) 2018/01/20 05:29:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000322000)=[{&(0x7f0000349000-0x1000)="841efbe8711c33d2d55d68a90fa1570c", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000cf6000)=[{{0x0, 0x0, &(0x7f000002c000-0x60)=[{&(0x7f0000646000)=""/215, 0xd7}], 0x1, &(0x7f0000789000)=""/135, 0x87, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000015b000)={0x77359400, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000669000-0x8)={0x0, 0x0}) ptrace$cont(0x7, r2, 0xcd, 0x41) 2018/01/20 05:29:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) getresuid(&(0x7f00002d8000-0x4)=0x0, &(0x7f0000e73000-0x4)=0x0, &(0x7f0000f9f000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 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(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/20 05:29:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000501000)={0x2, 0x6, 0xc1a, 0x1, 0x4, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af7000-0x4)=0x0) timer_create(0x7, &(0x7f000013d000)={0x0, 0x0, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000474000)={0x2, 0x0, [{0x0, 0x1f, 0x5, 0x2, 0x5, 0x0}, {0x40000000, 0x9, 0x5, 0x20, 0x5, 0x0}]}) fstat(r2, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000340000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d4000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bb5000)=""/234) fcntl$setown(r1, 0x8, r3) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a46000-0x42)="0028bccfbc58630ca416193aa616c933d632446aa93fe9766c1f0b80327f17599d73a848efa77af4f96b5868d604ce8f067d5e7c19882a019babc69b80bd32b7aa74", 0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bfd000-0x4)=0xd8a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x4000000001) clock_gettime(0x7, &(0x7f0000214000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00001e7000-0x40)={0x3f0, 0x0, 0x6, 0x100000000, 0x1, 0x4, 0xf9b1, 0xa4d}, &(0x7f000090c000)={0xffff, 0x9, 0x9, 0x9004, 0x3, 0x80, 0x200, 0x0}, &(0x7f00002b0000-0x40)={0xffff, 0xfffffffffffffa4f, 0x40, 0x8, 0x100, 0x6, 0x6, 0x7}, &(0x7f0000113000-0x10)={0x0, 0x0}, &(0x7f0000a47000)={&(0x7f0000074000)={0x4021}, 0x8}) init_module(&(0x7f0000bf6000-0x1)="d6", 0x1, &(0x7f00003d4000-0x7)='vmnet1\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r4, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:29:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5d7) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:29:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x4}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a39000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d40000-0x4)=0xee) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000369000)={r1, 0x8}, 0x6) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={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]}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) 2018/01/20 05:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c3000-0x11)='/dev/qat_adf_ctl\x00', 0x58100, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00005a6000)=""/225) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/20 05:29:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000266000-0x4)=0x10000, &(0x7f000043a000-0x8)=0x4) r2 = dup3(r0, r1, 0x0) pipe(&(0x7f0000f1b000)={0x0, 0x0}) fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000300000)=0x984, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/20 05:29:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f000083b000)=[{&(0x7f00007c8000-0x19)="c0", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8001) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000f4e000-0x230)=[{0x0, 0x0, &(0x7f0000ca4000)=[{&(0x7f000072b000)="e1848b7149cc3398b9e3a2cf39f83c4e981a9b1cca22b48728acdf38c7c1df89eef773975dac0de135078e12a92cf5da19", 0x31}, {&(0x7f0000304000)="3866f96490db687723cee63501570565c4ca9ef7b32ed8a74ea674b3a2d09e4d4b11085f1534311dc3cbcc39a7f39ac633662e72e633fbeb0a40c4d5bd7c8336ebe87154dd4085cfbaf1cee6aedf92a369fc9e527da7cb747085c20d45a4c1e79d6ae64da6b0e52dca712816eb306e133c889d1f931ef927b6121355bd8aa603fb3580574edb7b4f7e81e609b676972ae472cd3dce95273c154e01e0594b5b39495affec6c89730ca57a14d2e969ae65b807e728445ab41fba2f2456a436d07d8f27548f807d11b22e3e20ab4437d058a3fb3b5f120a6a2b84c3670554ed387099e913101f5cfb3f282d2a04c6da58330ebf07", 0xf3}, {&(0x7f0000927000)="52a9bd342cf8aa330e3ce0ddbf801a72c208e1008f431c3bae680490f3fc8ef5f3a5ed1c6eb6569efc75d17b0e1abb4111fbb259b562552747d14e42f4d783543e3f452191c48dfbbf692b4dfc2cd1b166cc9878bfc22b05d92a2bccae4c4fb3ad671d85194b918d", 0x68}, {&(0x7f0000e74000)="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