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", 0x599) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00003d6000)=0x22, 0x4) 2018/01/17 21:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006ed000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001bb000)={0xfff, 0x8001, 0x1, 0x40, 0x0}, &(0x7f0000a29000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a43000-0x10)={r2, 0x33, 0x48, 0x200}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000261000-0x9)='/dev/vcs\x00', 0x100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff9000)={0x7, 0x7, 0x4, 0x9, 0x12, r4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/17 21:53:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f00003e3000)=0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000+0x52b)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) socketpair$inet6(0xa, 0xf, 0x80000001, &(0x7f00003d4000)={0x0, 0x0}) 2018/01/17 21:53:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x404800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/17 21:53:56 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000818000-0x20)={r2, &(0x7f00004c3000)="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", &(0x7f000071e000)="becebf469b9dd50b00d73a46c9f2401898a1340d1f9ef7e4943397629505ac64fe2ee93af6a7f848995a405cf06964e359d9c93c5c583abb5b43f3b7cc04c821140ab2b424eeb947df7cb9ba950da64dfa479b36040f6c10a7faf3d3224d1e2a552c218a7c6c12fafdb93a9f5fb6bee479647946aa902a8f76865ba8a9264ae16067ba01015435d4f9bad018bbb13a9b82652f5d42e042f9e6363a8c6fb528edeab4b004da2b961387c52a358e577b2d385e4d91da3a67136ac785339c6e928dce6fac62e2094286abf8e4fe93f81b41a40633ccd03c0aa1192abc354f58582438e4c4f81043c9919661e7ee9c9992774b39bacbcf802d", 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a67000-0x8)={r1, 0xc00000, 0x10001}, 0xfd10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r6}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r5, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f0000433000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008800100004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r7, &(0x7f0000df6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df5000+0xa48)=0xfffffffffffffef5) 2018/01/17 21:53:56 executing program 3: 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$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000cff000-0xe)='/dev/admmidi#\x00', 0x3, 0x4001) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000c31000)=0x101) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000192000-0x2)="0302", 0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 21:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000a68000-0x18)={0x0, 0x4, 0x975, &(0x7f00000d8000)=0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c50000)={0x7fff, 0x0, []}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/17 21:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000bbe000-0x1000)="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", 0x1000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049b000-0x11)='/selinux/enforce\x00', 0x109082, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f000050d000)=""/117, &(0x7f000093f000)=0x75) r2 = syz_open_dev$sndseq(&(0x7f00000c1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000c5000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005af000-0x20)={0x1, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f00005bd000)={0xf4, r8, 0x10000, 0x80000000}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 21:53:56 executing program 0: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000600000-0xb)='/dev/hwrng\x00', 0x0, 0x0) write$fuse(r2, &(0x7f00004ed000)={0x12, 0x0, 0xa, @fuse_notify_poll_wakeup_out={0xffffffff}}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 21:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x81, 0x0, 0x200000000000, 0x0, 0x0, 0x1000, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 21:53:56 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/audio\x00', 0x20000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000e83000-0x42)=""/66) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) accept4(r1, &(0x7f0000733000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007e4000-0x4)=0x6, 0x80000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x1ed) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) syz_open_dev$mice(&(0x7f0000fd1000)='/dev/input/mice\x00', 0x0, 0x1) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 21:53:56 executing program 1: syz_open_dev$audion(&(0x7f0000346000)='/dev/audio#\x00', 0xffffffffffff0001, 0x220200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400) [ 262.867910] binder: 10903:10908 unknown command 0 [ 262.880307] binder: 10903:10908 ioctl c0306201 2000a000 returned -22 [ 262.899316] binder_alloc: binder_alloc_mmap_handler: 10903 20000000-20002000 already mapped failed -16 2018/01/17 21:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') inotify_add_watch(r1, &(0x7f00008f9000-0x8)='./file0\x00', 0x20) exit(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) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/01/17 21:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007bb000)=0x0) link(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f0000655000-0x8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007de000)=0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000b41000)="7e932f694d5f69fbfffffef9") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009cc000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed6000)=0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009ab000-0x4)=0x0, &(0x7f000064a000-0x4)=0x4) bind$packet(r2, &(0x7f0000427000-0x14)={0x11, 0x1f, r4, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) preadv(r3, &(0x7f0000218000)=[{&(0x7f0000845000)=""/182, 0xb6}, {&(0x7f000055a000)=""/83, 0x53}, {&(0x7f0000a03000-0x37)=""/55, 0x37}, {&(0x7f000059c000)=""/176, 0xb0}, {&(0x7f0000596000)=""/192, 0xc0}, {&(0x7f000083c000+0xffc)=""/201, 0xc9}, {&(0x7f0000198000-0xc5)=""/197, 0xc5}, {&(0x7f0000c31000)=""/161, 0xa1}, {&(0x7f0000df8000-0x74)=""/116, 0x74}], 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00001e6000-0x4)=0x10000000005) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000d38000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000027e000-0x4)=0xc) fcntl$setpipe(r3, 0x407, 0x2) [ 262.918957] binder: BINDER_SET_CONTEXT_MGR already set [ 262.924471] binder: 10903:10918 unknown command 0 [ 262.924961] binder: 10903:10908 ioctl 40046207 0 returned -16 [ 262.943443] binder: 10903:10918 ioctl c0306201 2000a000 returned -22 [ 262.959727] binder: release 10903:10908 transaction 254 out, still active 2018/01/17 21:53:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() r2 = gettid() tgkill(r1, r2, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008000)=[{{&(0x7f0000000000)=@sco={0x1f, {0xffffffffffff8000, 0x8a, 0x2, 0x2, 0x8, 0x9}}, 0x0, &(0x7f0000afb000)=[{&(0x7f0000001000-0xa7)="070a0b1ee81c3de235c433ae687b4d0ce2372bd9d18b54ea0d8166575397a0427be258467b27bf21bebe35875c2d2fabf0d9c324492dd556eab0d71484d015fbdcd45d8dce2ba5ad83e9dcb0ae37a8055a65dbeb023f9b4dcb56829cd549891b2ad739407232f8d6eee2f662d06f14dd80567ed5f84e0ed928306f863033f1e021c2ed4aeea2b0905c889d7a5ea1b735cf7743d0e14deb91f7180995aa452e5b4a16ab8ed7f408", 0x0}, {&(0x7f0000009000)="2e83735091f8911c31c2ea0d1138789d6bdf276ab55a6ecd3b323453df3af1b403cf86864a76dc7444878224951ef84fbe255b37f81846120b194c5a9176f41db4c58d5364000d309e06e30afdd342615f0ffa5f1164b508d60101176e3c39ec58d5e81353fc495233391e51a9bac468a5c32c3d04eccb8210ce84e04e4792021abd2f175fb4588e0a07a7ce65fbb0f3de64846de71854c14c4ece4f126286f1fcb36db6d7ea52c7274f4af00a672b29bf", 0x0}, {&(0x7f0000001000-0x2f)="907c830eba64e281ee1858f575cb007dd238d7228e2dbefd8667ea4fc25c662f9e7541723145de54d5bdb263d379c1", 0x0}, {&(0x7f0000001000-0x8d)="d22bf3eda5c179e9844066ee8bf069d5b11da41694d05400b3dfeeee348202acbfd8ef64e1587fd400e13d11afbf9dbc53adf781ddb98e52a70c4f8317edc82fb7610bb38c6fdacd2685f4931c009ed647ed90efb192255f4bb14f327ff06b6ad0487b956a26e70b0ba279893e3b6305131fdcea6b6ac03474273cbe04fdbb265e6f5ab8ca7bfd02092b5fbc52", 0x0}, {&(0x7f000009f000-0x1b)="f2e2d95b00bb111bdecb6a5d62f6fc0713e997a8d61d81e883575f", 0x0}, {&(0x7f0000000000)="b3b879789d7dc2cbf71b4272f0a75351844445abf6e43cc231a1a29f3e7684514cf1ae1dfbf0d9418c17acba66437f9890e9696564d7adf7da4e5e8cc12f0f9416511e072ccaa5b4acaac6346330f07a66b003ed5d53ad3ce51bde307b788202087176d775c5599df4bcb79617599bf955c5cb795a5a18bbdaf0731e", 0x0}], 0x0, &(0x7f0000ad7000-0x248)=[{0x0, 0x115, 0x7fffffff, 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"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{0x0, 0x117, 0x3ff, "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"}, {0x0, 0x18f, 0x6, "e1f60bf9c61b81a76f8b584800247923d20b5adf1d1b7805444f08aa93530c"}, {0x0, 0x117, 0x8, "88068ebf770673152125b1c643d359856fe04138ab7ce63b36403acc947d65b94c9de0bbd21a5d966692f540685a7c2c3d7715522434f52a800ad18160bf7a78c5f4f16d1cab64cbf01813c093f15c40737bf5b790a6c175ebd707b54c8f727d38e1921daafb4c00e080ecb910722bdf1ad7c82c31cdd169d8da1bdeb65ed7285253eb488920fbaba6344bc8c1a2b30049984e420e1ed02d23ade1624ad0cb6dcedbfbe1642993811ee363538465a9c938740ee373c39aca08cbd18bf7336b1e3747feeb3a9c8740bd108ad4bd94b26f9614fb2ff064575a45ae64c5523c7eee9f04be4bdc8e1d80"}], 0x0, 0x800}, 0xd1}], 0x4444444444449d2, 0x2) 2018/01/17 21:53:56 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x1000000000, &(0x7f0000002000)={@common='bridge0\x00', @ifru_map={0x9, 0x0, 0xfffffffffffffffe, 0x2, 0x3f, 0x2}}) 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, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f000000e000)=@ax25={0x3, {"d5abcf99391807"}, 0x80000000}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000e000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x4000, r1, r2, 0x9, 0x9, 0x2000) 2018/01/17 21:53:56 executing program 4: clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) msgget$private(0x0, 0x201) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r0, 0x0) 2018/01/17 21:53:56 executing program 5: perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) semget$private(0x0, 0x3, 0x10e) 2018/01/17 21:53:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000047d000-0x4)=0xc) r1 = getgid() syz_fuseblk_mount(&(0x7f00001a4000)='./file0\x00', &(0x7f0000758000-0x8)='./file0\x00', 0xf000, r0, r1, 0x10000, 0x1f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/17 21:53:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x323200) ioctl$KDADDIO(r0, 0x4b34, 0x7) 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) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00007d8000-0xb0)={{0x800, 0x5}, 'port1\x00', 0xe4, 0xc, 0x4, 0x7, 0x40, 0x6, 0x401, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a8a000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000c75000/0x18000)=nil, &(0x7f0000b74000-0x18)=[@text64={0x40, &(0x7f0000e07000-0x5d)="66baa000edb951090000b8406e0000ba000000000f3048b8736e0000000000000f23c00f21f835030003000f23f8c4c27d1ec22e36660f118500100000264a0f01cf450f01cac4e37d39db7f66660f3881718d3ef2460f10bff0910000", 0x5d}], 0x1, 0x0, &(0x7f0000621000-0x20)=[], 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000078f000-0x90)={[0xffff, 0x10000, 0x20, 0x8, 0x7fff, 0x0, 0x81, 0x5, 0x7, 0x7, 0x3, 0x7, 0xd03, 0x8, 0xff, 0x1509], 0x6000, 0x2000}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000524000-0x48)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 21:53:56 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/loop-control\x00', 0x2400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x5d) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000000c000)='./file0\x00', 0x1000002) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000a000-0x90)=[{&(0x7f000000b000)=""/174, 0xae}, {&(0x7f000000b000)=""/146, 0x92}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f000000b000)=""/186, 0xba}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/224, 0xe0}, {&(0x7f0000001000)=""/96, 0x60}, {&(0x7f0000003000-0x4)=""/4, 0x4}], 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x100000000200004, 0x0) inotify_rm_watch(r2, 0x0) [ 262.966734] binder: undelivered TRANSACTION_COMPLETE [ 262.985733] binder: send failed reply for transaction 254, target dead 2018/01/17 21:53:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x880, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fstat(r1, &(0x7f00008a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r2, r3) 2018/01/17 21:53:56 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000002000)=[], 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 21:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f26000-0x8)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000c75000/0x18000)=nil, &(0x7f0000b74000-0x18)=[@text64={0x40, &(0x7f0000e07000-0x5d)="66baa000edb951090000b8406e0000ba000000000f3048b8736e0000000000000f23c00f21f835030003000f23f8c4c27d1ec22e36660f118500100000264a0f01cf450f01cac4e37d39db7f66660f3881718d3ef2460f10bff0910000", 0x5d}], 0x1, 0x0, &(0x7f0000621000-0x20)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000524000-0x48)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 21:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d24000-0x8)={0x0, 0x7}, &(0x7f00001a1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002d9000)=r5, 0x4) kcmp(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/17 21:53:56 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/mixer\x00', 0x123200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) 2018/01/17 21:53:56 executing program 7: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f4000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000-0x4)=0xc00, 0x4) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000b26000-0x11)=@known='security.selinux\x00', &(0x7f00002f0000)=""/178, 0xb2) r1 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r1, 0x409, 0x4) write(r1, &(0x7f00001fd000)='~', 0x1) 2018/01/17 21:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00006c0000-0xb)='/dev/loop#\x00', 0x0, 0x101086) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bb1000-0x4)={0x0}, &(0x7f0000e69000+0xcf7)=0x4) r2 = creat(&(0x7f0000d89000)='./file0\x00', 0x18) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000077e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e7d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00007e7000)={r3, r4, 0x2}) dup2(r0, r1) mkdir(&(0x7f0000eec000)='./file0\x00', 0x116) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d04000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) open(&(0x7f0000b3d000-0x8)='./file0\x00', 0x400000, 0x20) 2018/01/17 21:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000011e000-0x10)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f000049a000-0xc0)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000016000)={0x0, 0x0}, &(0x7f0000ae1000-0x4)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000903000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00006ce000-0x4)=0x0, &(0x7f00000f0000-0x4)=0x4) 2018/01/17 21:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fa1000)='./control\x00', 0x2) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000098d000)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d7c000)=0x0, &(0x7f000080d000)=0x4) 2018/01/17 21:53:56 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x403, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009bf000-0xb)='/dev/audio\x00', 0x10100, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000b32000-0x4)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000108000-0xc)={0x0, 0x661152a66bfaf9c3, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e24000+0xa1a)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a34000-0xc)={r4, 0x0, r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00007d1000-0x21)={0x1d, "fa98368068255246e65340f7bea2b7112569b1c68fa5d8f42630189bf1"}) r5 = gettid() tkill(r5, 0x16) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000da5000-0x4)=0x4, 0x4) close(r0) 2018/01/17 21:53:56 executing program 0: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x40) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/17 21:53:56 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) readlink(&(0x7f0000fba000)='./file0\x00', &(0x7f000004f000)=""/230, 0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000098a000-0x18)={0xb3, 0xc986, 0x4}) r1 = msgget(0x0, 0x110) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000c2f000-0xc8)=""/200) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000083000)=""/4096) 2018/01/17 21:53:56 executing program 1: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f00001d0000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/203) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r3, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/17 21:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005a1000-0x4)=0x100000001, 0x4) r1 = syz_open_dev$midi(&(0x7f0000f8e000)='/dev/midi#\x00', 0x1, 0x8302) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dd0000-0x20)={0x9, 0xfd446eb, 0x201, 0x1, 0x0, 0x3, 0x6, 0x1e, 0x0}, &(0x7f0000ee1000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c38000)={r2, 0xec71, 0x5}, 0x8) utimes(&(0x7f0000386000-0x8)='./file0\x00', &(0x7f00001f8000)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/17 21:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) 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_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 21:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x8000, 0x1000000000000000, 0x9, '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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000699000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003aa000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000dd1000-0x1b0)=[{0x5, 0x200, 0x2, 0x401, @time={0x77359400, 0x0}, {0x5, 0x8000}, {0x83, 0x5}, @connect={{0x0, 0x8}, {0x2, 0x100000000}}}, {0xea8, 0x4, 0xbc, 0x8, @tick=0x751d, {0x3, 0x9}, {0x1, 0xf5a}, @result={0x80000000, 0x4}}, {0x101, 0x5, 0x1, 0x2, @time={0x0, 0x0}, {0xffffffffffffff00, 0x200}, {0x101, 0x6}, @time=@tick=0x0}, {0x81, 0x3f, 0x6, 0x2, @time={r1, r2+30000000}, {0x4, 0x8}, {0x1000, 0x4}, @ext={0xb5, &(0x7f0000040000)="2828eb903ebaab243a0e6cabbece0073b477eaf10d1704bd3578914b875816f8472953944eeaa97643b6af237be25e260208007d6047425d085a42aaae5a6d88992d7b2eda838de9694033f5a34e2a865fe253db09980a4595307e5545d1f29c47778da0e7fcfd1b3ee5126621a774ffc084f4f82e040a1ef841f5055dc9c2be699f3977efca6a9c120dae3f610fb80973c71528f6326d49d3f6c0ba70d0cfa867276a85016fb9cc5a9928f8973ec325f3a0fd07fc"}}, {0x3, 0x9, 0xdbab, 0xff, @tick=0xffff, {0x74, 0x3}, {0x9, 0x4}, @result={0xdd, 0x8000}}, {0x9, 0x38c2a69c, 0xabe, 0x8, @tick=0x7, {0x6, 0x1}, {0x8001, 0x2}, @queue={0x1, {0x1, 0x6}}}, {0x0, 0x81, 0x5fa4ba72, 0x4, @time={0x77359400, 0x0}, {0xb202, 0x23}, {0x6, 0x4}, @ext={0x6e, &(0x7f0000825000)="7d26b65b57f7c6e00d3f0c4b4b8603ec5b6ca7e2dca10f0d097dbe89815396aff072c96ab0615957012fd7431f0c74ccdba28e64e06339d50189824507db31ec49e0b761f4fff1c783c99854ad6bff4395f8257a33c08973d0815c61c0da2fbf763d5ece155170f25bde55f91dba"}}, {0x3, 0x8cb5, 0x7fff, 0x100, @time={r3, r4+30000000}, {0x7, 0xb50}, {0x7f, 0x2}, @control={0xedba, 0xfff, 0x40}}, {0x3, 0x0, 0x5, 0xe72e, @tick=0x3, {0x10040, 0xb8}, {0x10000, 0x4}, @ext={0x4b, &(0x7f0000f39000)="de843f9e8de80b3fb3ade1a28904feeaced2e8d0d668374587db3ed8dfbbcd5b617c942b7490d08811686656049275d9983b46151e2692513389ecdbe48c8953130f38b527720aa404065c"}}], 0x1b0) 2018/01/17 21:53:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0xeae, 0x3]) 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) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) 2018/01/17 21:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004bc000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000058000-0x30)={0x8, 0x4, 0x2cf, 0x4c4, 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]}) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f000068a000-0x4)=0x10000, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000297000-0x8)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/vcs\x00', 0x402, 0x0) r1 = getpgid(0xffffffffffffffff) migrate_pages(r1, 0x77, &(0x7f0000660000)=0x20, &(0x7f00000f6000)=0x7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000eae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) capget(&(0x7f0000442000-0x8)={0x20071026, 0x0}, &(0x7f000000a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r2, 0x409, 0x100100000) 2018/01/17 21:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000010d000)='/dev/amidi#\x00', 0x7, 0x608000) sendmsg$nl_crypto(r1, &(0x7f00008e8000)={&(0x7f0000e7c000)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000079000-0x10)={&(0x7f0000e08000)=@del={0x108, 0x11, 0x402, 0x7, 0x0, {{'xts(cbc-cast6-avx)\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x7d6}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x4f26fc}, {0x8, 0x1, 0x6}]}, 0x108}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) 2018/01/17 21:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$void(r1, 0x5451) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/checkreqprot\x00', 0x101001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000e6e000+0x38c)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d, 0x0}, &(0x7f0000b75000-0x4)=0x8) 2018/01/17 21:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) 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$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 21:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r0 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socket$inet(0x2, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00001b6000)={0xc0000000000, 0x5, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000064d000)=0x7ff) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r2 = gettid() ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000072f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000437000)={0x34, 0x0, &(0x7f000099a000-0x34)=[@dead_binder_done={0x40086310, 0x1}, @request_death={0x400c630e, 0x0, 0x0}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x4}, @exit_looper={0x630d}], 0xb, 0x0, &(0x7f0000d55000-0xb)="c5f8782ac8765c30bdc5b8"}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r4, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/17 21:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/checkreqprot\x00', 0x103400, 0x0) connect$inet6(r1, &(0x7f00002b4000)={0xa, 0x3, 0xef, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb8b}, 0x1c) r2 = accept4(r1, &(0x7f0000458000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009b8000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000044f000-0x18)={0x0, 0xffffffffffffffde, 0x30, 0x5, 0x9}, &(0x7f0000f26000)=0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000026c000-0x5)={0x3, 0x5, 0x2, 0xffffffff}, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000097e000)={0xbc0, 0x1, 0x846, 0x1, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000de4000-0x4)=@assoc_id=r3, &(0x7f0000077000-0x4)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d84000)=0x0) r4 = accept$alg(r0, 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000981000)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2018/01/17 21:53:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d17000)=0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x25197938}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x68)={r1, 0x60, "8ebc6bb3b2a7fe4004c0d64a320485121f2d3af55fef16de8ef1d60e5abc303fc3f44dbbc2eac0bcd18e7bed722695b98d44c498aa8a2cf5282e7bffda803a0cdf50a93fa5480af678f5cea8dac8597ba71667a24e1e0b1beb1b4504d383f5f1"}, &(0x7f00002b7000)=0x68) 2018/01/17 21:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000a15000-0x10)=[], 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000183000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/17 21:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006ee000)={{{@in6=@local={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=@multicast2=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}}, &(0x7f00006d6000-0x4)=0xe8) r2 = add_key(&(0x7f00003bc000)='cifs.idmap\x00', &(0x7f000078b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000370000-0x63)="1753168248b837d3f6ff279436ef31220f06c0b819bfdd834cfa34225efd38fe1250d83fcfae3394063a8a159cb654ffa6b31054fa2df1b047730306c46e3b2beaf3e5bfdea8f67438503ac1cf44808a1e51f4e7481808a145149432f7c5e5c629726d", 0x63, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000a29000)='logon\x00', &(0x7f0000090000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000048c000)="e7e927f207aa044f8e6148d5460d868973b3b46bc20df37e3ea267d09aa45775c0d200541ec90e030a52cda2e6f2c5449786c6d532e24cef5f459eff6a4c6dbc889e945f72c6", 0x46, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000dbe000-0x40)=[{&(0x7f0000c16000-0x34)="d7dd4a9f34f86cdc72edaf7b86c317b4eeee925d5469159e12ed3bf4314ae1a31478daa1cd95bdd9cdb31e50e248f35df031a981", 0x34}, {&(0x7f0000f41000-0xd6)="13b1ccb793ed6b3ab07d71501f2cc9f022f1460141918a96ba23c06c16a3221b43b19970c0cf8952aa71b35ec5ae9b58de37d2332fb7cbc29d1bfac935aed2614ef6b86639fed470287b24f1e53426cc04584737c94cbbe8c0affcf2e501df002ac334c9d03000cf3a0515b2df33c51b732adc2ce9ecdd2c38b1824766c00c57fab87c80ed4350e0bc9a06526a8ce4a8b1f0a1ccbfa1bdf9d1187245a77e2084db3cf6adee800657ab8305f4b0f018ee85037564491f0e52c79560ba0b33135758d3c40e61667da667d6ad3e367638a6b4a376fef503", 0xd6}, {&(0x7f0000dc6000-0x9e)="fc71408a1a4df1201fac4ce4ff65dcfa431397d72a99caca8e0be9b1f6bf51dba1be477b6c9c2f484dda3b1d019c27a2d1e722c853fc45bccd208ec8c34d7b0cb504582f7d8b76ac59e7b3af321f5e15a17d8619c1335dff5257bf0289df03f832a1ff782bbb16f5dc703c710d8340784cfe1e318038cc5732c4b9cffc6c6972cb6e50d54b85623d0917e81cb4cf9cc1f3b66e0b9baadc4da9d82fa71509", 0x9e}, {&(0x7f00001e4000-0x91)="db473b21e0bd45783f76b23a3baa230931387e471ac41056c74c2036b76b4631dd6aab757da20479a6b0466e35daf5148c8acb59c44297899f64bbd8ebaf17ac25743497734fdfc76c8772e307066835b5550bc221b13ebd761609424570014d436af775a5a81407dd6bc0a3e67074474e88891d0a13920cc3a85c5133944e59a76e1954e9df00d0fa0fc8f221b5527973", 0x91}], 0x4, r3) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000fe8000-0x6b)=""/107) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000096c000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e5000)=0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ead000-0xc)={r5, 0x9, 0x30}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b53000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x8, 0x2, 0x400, 0x80, 0x10040, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000adb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xf) 2018/01/17 21:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x5, 0x800, 0x8, &(0x7f0000ad4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000830000)={0x79, 0x0, [0x1fffe000000, 0xfffffffffffffffc, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:53:57 executing program 6: r0 = socket(0x4, 0x7, 0x9) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000110000)="f8d3e432469b333d67f7b2b96821498a4d26507787de932a2c88d0740d8e2ecd4c8b3f99c3a97d1db804bae0fb6f5a5c64baeec518414ae1cdd1de3fc3486bec6008f5ec3b41", 0x46) clock_gettime(0xfffffffdfffffff6, &(0x7f0000cdc000)={0x0, 0x0}) 2018/01/17 21:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') r1 = syz_open_dev$mice(&(0x7f0000ce6000)='/dev/input/mice\x00', 0x0, 0x101182) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003e0000-0xd6)={0x0, 0xce, "a7378444e940bc58aed516503b4eda38735e1be1b6c7598c5852aa3d0707e55709791559ac34ad3c42f4bc058b8618a107bb9f11540cd374d2e2c826dc6d520177afb8f4bf9ab8e5f7de21ae48a52668c020d789cfe5628e3f7f703d8c71ce61f7075255fb48581964f8796cc13dbd49714009ec71063bf54c2237c9b48120b0b9138d9dda8dea06702593f98a22ea2506583683e1e9ea2f5bd305e055413d297678b0ba136d86d828c6ee7df922077f91d4b007d9c5099e97fda72b3bd62007a04e0e620500ab45b25e7caa3d2e"}, &(0x7f0000680000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003af000-0x6)={0x0, 0xffff}, &(0x7f0000c26000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f6b000-0xb8)={r2, 0x8, 0x0, 0x6, 0x8, 0xad, 0x0, 0x3f, {r3, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x1b0, 0x2, 0x3}}, &(0x7f0000546000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000089a000)={0x0, 0x8, 0xffff, 0x5, 0x70a, 0x7, 0x401, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x3f, 0x3, 0x80000000}}, &(0x7f0000e1a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007c9000-0x2)=@assoc_value={r4, 0x0}, 0x8) 2018/01/17 21:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000041000-0x10)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 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 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000800000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ee000)={0x0, 0x0}, &(0x7f0000f8f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000976000-0x6)={r2, 0x9}, 0x6) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 21:53:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x52cc, 0x6}, 0x1, 0x68, 0x4, {0x8, 0x5}, 0xfc04, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x5, &(0x7f0000000000)={0x0, 0x2e, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x140, 0x0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000001000)=""/93) r3 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x110) sendfile(r0, r2, 0x0, 0x6843) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000003000)=""/239, 0xef) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000005000-0x18)={0x0, 0x57, 0x0, &(0x7f0000004000)=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0x29, "41514f5a0863926d0ed2cf868613f7e2ff712b7aebac2e50cf88924e95d3a8f8d1745e31ddb3edd3fc"}, &(0x7f0000002000-0x4)=0x31) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r5, 0x9, 0x0, 0x8, 0x1f, 0x1f}, &(0x7f0000006000)=0x14) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000006000)={&(0x7f0000004000/0x2000)=nil, 0x2000}) 2018/01/17 21:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00001a1000)='/dev/vcsa#\x00', 0x2, 0x5cdd850d785be8fb) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c25000-0x10)={0x0, 0x0, 0x16fb}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00002cd000)={r4, r5}) dup3(r1, r0, 0x0) 2018/01/17 21:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x2000003) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/01/17 21:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') sendfile(r0, r0, &(0x7f000049e000-0x8)=0x0, 0x100800001) 2018/01/17 21:53:57 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0x32) r1 = socket(0x1b, 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f000020e000-0x64)={&(0x7f000046a000-0x1c)=[0x8, 0x9, 0x8, 0x1f, 0x7, 0x8, 0x5], 0x7, 0x800, 0xffff, 0xffffffff, 0x9, 0xb41e, {0x7fff, 0xfffffffffffffc00, 0x4, 0x969, 0x80000000, 0x7ff, 0x9, 0x10001, 0x2, 0x10001, 0x3bf3, 0x0, 0x9, 0x0, "c71d8e9b6c79f0be16c7594678b320df155bf71ce95ab45a1adc499666bde642"}}) r4 = syz_open_dev$mice(&(0x7f0000c1e000)='/dev/input/mice\x00', 0x0, 0x74b0f33de248e069) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000dd3000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x5, &(0x7f00003ad000)=""/0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/01/17 21:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) umount2(&(0x7f0000672000-0x8)='./file0\x00', 0x8) syz_fuse_mount(&(0x7f0000c26000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) 2018/01/17 21:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007ad000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x6, 0x6, '\x00\x00v', 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x44, 0x0, [0x7fff, 0xffffffffffffff00], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x0, []}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/rtc\x00', 0x84100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00001fd000)=""/4096) sendmsg$alg(r1, &(0x7f0000038000-0x38)={0x0, 0x0, &(0x7f00005db000-0x20)=[{&(0x7f00006a8000)="6a4333061c71112ad6da390ef086028dcce555004b2b9160322569c81fa1c2df7df238805f9b8c120b2ce7cfd5ff8d87bb135ce08c24246402761848fcafc2487094ad67796f5920a3e49764347cefcf1ccffe6ed076e2cae50ef0fcfb7542e95a9675d5eb5d8191694bf41a2a1619f0c95f9ba18ace09f8961799e7e672e9793785957f9a7a83fc9091c74108d0f58c851ba06f5118e9d3abf07beeb96ebe783bf08b208007d881346de547dc387cb57ee84970b5ab6be82230c5a8859b75a772e69f33a4650a3617ab50d8fcca", 0xce}, {&(0x7f00007f2000-0x31)="4e659a036a78b537af652ceffa403ac59afab6cd776a58c169f9ec49e1b7e70e2c68b616dd06532b0c1ab0dc0854c3fb77", 0x31}], 0x2, &(0x7f0000bde000-0x170)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x60, 0x117, 0x2, 0x4c, "3d4e806dec00de778b96d4fe3a18e1e7378c7fe36ca5aa307b971f16282c09583a0e57dee8aaf4f587062147a1586d4910a55f202f87f8305396498720cd5b74aa43ca790ba0687438b560eb"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "76c7f39e097dcb59321e44cbf96a1876df30ca7ec68d1ac7184b0be1fa02a3fbebd9eb9d142f35e8095792e49e47306a6bfedb8a11d3e0aa1abdcab97c18bccd1ef2b9f1ed8800f36f604e7bd8"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x170, 0x0}, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000a6e000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000f4000-0xc)={0x0, 0x4, 0x0}, &(0x7f00003a3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c06000)={r3, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x50d88a7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x4, 0x8001, 0x40}, &(0x7f0000975000)=0xa0) 2018/01/17 21:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00005ba000-0x4)=0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000700000-0x12)='/dev/snd/pcmC#D#c\x00', 0x83, 0x101000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000e8b000)={0x0, 0x20, 0x5, 0x9, 0x1, 0x8001, 0x4, 0x2, 0x7489, 0x5, 0x7, 0x8001}) 2018/01/17 21:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d3000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) inotify_init1(0x80000) 2018/01/17 21:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000482000-0x7e)="2efe74ae477475bfff0a21173248c063", 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000034c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000c6c000-0x4)=0x0) 2018/01/17 21:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b19000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000aae000)={0x0, 0x1000, "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"}, &(0x7f0000df0000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000081a000-0xcb)={r2, 0xc3, "e23951b223b30a0d353f528898912a5448362cb468730a0df08825291557ce883b7367b90c82376b86156adf460284d18fd76f8defaaf737918c9cc29df5224d8e32178666e0caee15998dbe45eae05029b1bc8e65c9cf9771abc70219f5986984121f0dd744814619f08e9dd3f5af4213b885581655cb6c536b2b69ab111981f1aa9080ba1d3c426f66f7f69d4e04df95c07ae95d1f2697309b41b8698c009bc4ae2e2e3136ed28700820d1e5e14491ca02e453271396e1d2fa18cb7bb990902b0431"}, &(0x7f00008e3000)=0xcb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d87000-0xa)={0x3, [0xa9, 0x6, 0xff]}, &(0x7f000031f000)=0xa) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aee000)=@int=0x0, &(0x7f00003d6000-0x4)=0x4) time(&(0x7f00009ed000-0x8)=0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) 2018/01/17 21:53:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000358000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) readv(r3, &(0x7f000074b000-0xa0)=[{&(0x7f0000964000-0xd)=""/24, 0x18}], 0x1) sched_rr_get_interval(r0, &(0x7f0000548000)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/01/17 21:53:57 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000ced000)="02a7522d5de02bf3e3b8306484b97c2bb8e2cf6c8b015feafa64b52836ab03c78dc46fc810179a80dc7e0d4ebce668ea41eba02d39c8560a9933714012389d29f843e4c5118edbf9ae955ba3cfd7f98df392041b8bf55ebe619cad72d09cf29c7e392294b4e66754a2dcbd84f8f6e10cba8cf622464e4b4f62ba28cdf5d3ff4c2133c53640d40746b47e769c7a6f2e51348041eb", 0x94) keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x44008000}, 0xc) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000000)="69edeed0830f207e2abbc1ece0e2e4694ae358ab59d63e21d119d351f360b22cb654371ab5821b0f323eada7b6da4977f8df51470967534aa1b1dfb83c81") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0xfff, 0x400, 0x5, 0x4000200, r2}) 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) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000003000-0x4)=0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000004000-0x18)={0x0, 0xd004, 0x2, 0x8, 0x4}) 2018/01/17 21:53:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400081) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 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$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) 2018/01/17 21:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0xfffffffffffffe93) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000722000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000057f000)=0x6) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000052c000-0x10)={0x10002, 0x0, &(0x7f0000898000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008fe000-0x8)={r3, 0x0}, &(0x7f0000c45000)=0x8) 2018/01/17 21:53:57 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000+0x8a2)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003ee000)="", 0x1d) 2018/01/17 21:53:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005ea000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x40) ioctl(r0, 0x6, &(0x7f0000002000-0x6e)="4832cd64414e36ef97a8d9dfdca6c94830c6d260c6d25afc329b9e5043b08a59e293b6a4351b171a0e26782d0e8adb9483abeec63fd21ae141d27ef47d6e422613894339952943a2dba116f50fd2158a3fa47b4d278c5ea4e4baffac47669a74c7d55bd271c273c8f971dcc4715f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0x1ff, 0x9, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0x9, 0x10000, 0xb043, 0x5f6, 0x6, 0x4}, 0x0}, 0x9) r1 = geteuid() setfsuid(r1) sendfile(r0, r0, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000005000-0x1b)=""/27, 0x1b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4c800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000005000)={0x9a, 0x23cd368c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000007000-0x8)={r3, 0x2}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000)=0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x100}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={r4, 0xb299}, &(0x7f0000007000-0x1)=0x6) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) 2018/01/17 21:53:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f00002f1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/01/17 21:53:57 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/member\x00', 0x2, 0x0) 2018/01/17 21:53:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f79000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a71000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000d2c000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000701000)={&(0x7f0000d47000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e2000-0x20)=[{&(0x7f0000cd9000)="c0f63f3e90cc35c7596cbfc7166ffa2d9325a73252bf6cc9b13fe472b3c825a30b0a6e12e0c2fe54d2d57b6c0c7eb4ad628607987a540f9d4e", 0x39}, {&(0x7f000083e000-0x2a)="170281187c90c9ba1978c96fbcd33bd5bf6d8e3e79e180c529e418891e70f9ff209c16134c8e16da5ca4", 0x2a}], 0x2, &(0x7f0000718000+0x286)=[@init={0x18, 0x84, 0x0, {0x1000, 0x9d, 0x20, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x200, 0x4, 0x80, 0x100000000, 0x5, 0x2, 0x4, r2}}], 0x60, 0x4}, 0x20008000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007d2000)=0x3, &(0x7f000028c000-0x8)=0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006e6000)=0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000b60000)=@ioapic={0x100006, 0x6, 0x0, 0xc5a9, 0x0, [{0x2, 0x6, 0x6772, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x83, 0x76, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x9, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3a78}, {0x6f, 0x8, 0xfbe, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0xcc, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x40, 0x0, 0xffffffffffff9083, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x5, 0x1e0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xa677}, {0x8, 0x1f, 0xe, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x6, 0x586, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x3, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x37bf, 0x401, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000001}, {0x1ff, 0xb8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x6, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x4, 0x8000, 0x5f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3e0000000000, 0x7, 0x101, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x8, 0x9, 0x400, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xd70, 0x8, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0], 0x800}, {0xdd12, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0], 0x5}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e7000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x24000000, 0x2, 0x3, 0x4, 0x6, 0x9, 0xe987}, &(0x7f0000a23000-0x4)=0x20) 2018/01/17 21:53:57 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r1 = syz_open_dev$audion(&(0x7f00009b0000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x10000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000013000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 21:53:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001a4000-0x108)={0x0, @in={{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]}, [0x0, 0x7, 0x7, 0x4, 0x2, 0xfff, 0x5, 0x8, 0x9306, 0xffff, 0x800, 0x9, 0x2, 0xfff, 0x7]}, &(0x7f0000be1000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003b3000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x401, 0x1, 0x9, 0x4}, 0xa0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/17 21:53:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r2 = epoll_create(0x4000000010011) open_by_handle_at(r2, &(0x7f0000466000-0x9e)={0x9e, 0x7, "491522785b15419e08ae014fb3ced3b2193809848757ddfd80ad75d11e4b40b51e63e8f80b2a094865f8b1d91c21fbbf3af1d552355e3a4fc941f0cf444171401990cabbabafe285c2bc05ce3e292c4818f57b22d5c4e96a8df2e677a4b92dd448f0ccdf16be926ac56d5ee5834be75e7c7b959e2be2f24f8aea2f23cb87f513d2d22216126393c261436d3953d4b1718bf59346cd7d"}, 0x67b7d5fd6176a484) syz_open_dev$evdev(&(0x7f0000ef4000-0x12)='/dev/input/event#\x00', 0x6, 0x40000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000065c000)=0x401, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00006e7000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000ec1000)={r4, 0x0, 0x0, 0x0}) 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)=""}) 2018/01/17 21:53:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r0, 0x7fff) io_setup(0x0, &(0x7f0000751000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000d4c000-0x30)={0x4, 0x80000001, 0x3, 0x86, 0x0, 0x6}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a9d000-0x4)=0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e76000)={0x0, 0x8001, 0x8, 0x7ff, 0x2, 0x703c, 0x4, 0x1000, 0x0, 0x0}) 2018/01/17 21:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024c000)={0xffffffffffffffff}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000059a000-0x8)={0x2, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f13000-0x4)=0x0, &(0x7f000043e000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000297000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bond0\x00'}}) preadv(r3, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0xfcd6}], 0x1, 0x40000000) 2018/01/17 21:53:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/17 21:53:57 executing program 6: 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]}, 0x7e16b367}, 0x1c) listen(r0, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = shmget(0x1, 0x1000, 0x400, &(0x7f0000e12000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000bf5000)=""/13) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/17 21:53:57 executing program 4: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a1000-0x16)='/selinux/checkreqprot\x00', 0x80081, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xba, &(0x7f00000f8000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000063000)=0x1000, 0x4) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000f8000)='/dev/vcsa#\x00', 0x5, 0x555040) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000007e000)={0x0, 0x3, 0x1, [0x10000]}, &(0x7f00000f8000)=0xa) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000000e000)={r4, 0x526, 0x30}, &(0x7f00000f8000)=0xc) 2018/01/17 21:53:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 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) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r3, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000034b000-0x20)={@generic="33eb0074f4cfee4cc5a1f3f927a2eb9d", @ifru_flags=0x1}) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 21:53:57 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000092000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000001d000)='/dev/admmidi#\x00', 0x7fff, 0x20000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000001e000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1db14b51, 0x3, 0x400, 0x6, 0x8, r2}) socket$pptp(0x18, 0x1, 0x2) [ 264.340241] dccp_xmit_packet: Payload too large (65423) for featneg. [ 264.391200] dccp_xmit_packet: Payload too large (65423) for featneg. [ 264.429689] binder: 11171:11176 ERROR: BC_REGISTER_LOOPER called without request [ 264.446804] dccp_close: ABORT with 2 bytes unread [ 264.451622] binder: BINDER_SET_CONTEXT_MGR already set [ 264.451632] binder: 11171:11176 ioctl 40046207 0 returned -16 [ 264.453049] binder: 11171:11176 ERROR: BC_REGISTER_LOOPER called without request [ 264.453119] binder_alloc: 11171: binder_alloc_buf, no vma [ 264.453143] binder: 11171:11177 transaction failed 29189/-3, size 0-0 line 2903 [ 264.469594] binder: undelivered TRANSACTION_ERROR: 29189 [ 264.469783] binder: release 11171:11176 transaction 257 out, still active 2018/01/17 21:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000686000-0x6)='logon\x00', &(0x7f000070c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d78000-0x7)="99", 0x0) 2018/01/17 21:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000027d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000258000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cae000)={0x0, 0x0, 0x0}, &(0x7f0000f3c000)=0xc) fchown(r0, r1, r3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) kcmp(r2, r2, 0x3, r0, r0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/17 21:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fc3000-0xd)='/dev/dmmidi#\x00', 0xfffe000000000000, 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00009cf000-0xf2)=""/242) lseek(r0, 0x0, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007f9000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001c0000)={0x0, 0x0, 0x0}, &(0x7f0000317000-0x4)=0xc) 2018/01/17 21:53:58 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x80000) r0 = syz_open_dev$midi(&(0x7f0000953000-0xb)='/dev/midi#\x00', 0x5, 0x400) ioctl$TCGETS(r0, 0x5401, &(0x7f0000c03000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x7ff, 0xfffffffffffff2ae, 0x8, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000008b000-0x6)={0x0, 0x100000001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b96000-0x8c)={r2, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000449000-0x10)={0x0, 0x2, 0x6, 0x9, r3}, 0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000074c000)=0x816) 2018/01/17 21:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000155000-0xb)='/dev/vcsa#\x00', 0x80, 0x10000) accept$packet(r0, &(0x7f0000d2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f09000)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r1, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) fcntl$getflags(r1, 0x0) 2018/01/17 21:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) finit_module(r0, &(0x7f0000e38000-0x3)='](\x00', 0x3) 2018/01/17 21:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) r2 = gettid() r3 = openat(0xffffffffffffffff, &(0x7f0000c26000-0x8)='./file1\x00', 0x404600, 0x110) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fd0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000509000)=0xc) r4 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000022e000-0x78)={0x0, 0x78, 0x1000, 0x4, 0xfffffffffffffffb, 0xb8, 0x0, 0x4, 0x10, 0x1, 0x8, 0x94e, 0x0, 0x7, 0x10000, 0x200, 0x0, 0xffff, 0x100000000, 0x1, 0x100, 0x5, 0x4a, 0x4, 0x1f, 0x3, 0x1f, 0x401, 0x2df4, 0x6, 0x1, 0x3ff, 0xc0b, 0xfff, 0x1b7c, 0xfff, 0x400, 0x5a4, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x2}, 0x202c1, 0x9, 0xd0ed, 0x0, 0xfffffffffffffffe, 0x2, 0x81, 0x0}, r1, 0x4, r4, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00005fa000)=0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/17 21:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000169000)=0x0) sched_getparam(r4, &(0x7f0000f53000)=0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 264.469788] binder: undelivered TRANSACTION_COMPLETE [ 264.469862] binder: send failed reply for transaction 257, target dead 2018/01/17 21:53:58 executing program 0: eventfd(0xf950) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000330000-0x4)=0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000869000-0x4)=0x7) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) 2018/01/17 21:53:58 executing program 6: r0 = creat(&(0x7f000086b000)='./file0\x00', 0x118) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008bd000)=""/58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$dmmidi(&(0x7f0000cdc000)='/dev/dmmidi#\x00', 0x0, 0x408400) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000ea1000-0xe5)=""/229) 2018/01/17 21:53:58 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000060a000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000088000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/cuse\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000ab7000-0x78)={0x1, 0x78, 0x9, 0x5, 0x80000, 0x3, 0x0, 0x8, 0x82000, 0x5, 0x6, 0x8, 0x8000, 0x6, 0x80000000, 0x1, 0x1, 0x7, 0x4, 0x6a4, 0xffffffffffff6de8, 0x7fffffff, 0x1, 0xfffffffffffff801, 0x5, 0x6, 0x81, 0x20, 0x3, 0x101, 0x2, 0xcb7, 0x5, 0x10000, 0x3, 0x2, 0x1f, 0x6, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x1001, 0x80, 0xdc, 0x7, 0x88ea, 0xffffffff, 0x6, 0x0}, r1, 0xfffffffffffff001, r2, 0x9) 2018/01/17 21:53:58 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fc2000-0xb9)=""/185, 0xfffffffffffffdb2, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fc1000)={0x5, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008c5000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00002a6000-0x1c)=@req3={0x6, 0x7, 0x3, 0xff, 0xffffffffffff9ec3, 0x10000, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) r5 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r4, 0x0, 0x0, 0x9a0b) lseek(r4, 0x0, 0x4) r6 = semget$private(0x0, 0x3, 0x8) semctl$GETPID(r6, 0x4, 0xb, &(0x7f00003a6000)=""/209) close(r3) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 21:53:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000002000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 21:53:58 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r1, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r1, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 21:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000a3e000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000175000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00003af000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00005bf000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r2}, 0x14) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 21:53:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008c5000)='/dev/usbmon#\x00', 0x4, 0x100400) r1 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f00001ee000-0x60)={0x0, 0x13, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/17 21:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000657000-0x400)={"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"}) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000800802, 0x88) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$KDDELIO(r3, 0x4b35, 0x401) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000382000)=0x3) sendmsg$inet_sctp(r3, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 21:53:58 executing program 3: syz_open_dev$adsp(&(0x7f0000df0000)='/dev/adsp#\x00', 0x20000000000, 0x220001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f000017c000)={@random="be9dcab4ed5d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "8bf253", 0x60, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e34590", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 21:53:58 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0xa8, 0x40000) r3 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000+0x62c)={0x10000000, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000022000-0x4)={0x9}, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffd) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/01/17 21:53:58 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, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 2018/01/17 21:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = semget$private(0x0, 0x7, 0x4) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000923000-0xa5)=""/165) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x9f) listen(r0, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r2, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto(r2, &(0x7f000054f000)="", 0x0, 0x0, &(0x7f00007f6000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 21:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000299000-0x5)='user\x00', &(0x7f0000ffa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000568000-0x4e)=',', 0x1, 0xfffffffffffffff8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000ef7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a66000)={0xff, 0x800, 0x8, {r0, r1+30000000}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0xffffffffffffff48) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) lstat(&(0x7f00003fd000-0x8)='./file0\x00', &(0x7f0000848000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 21:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000683000-0xb)='pkcs7_test\x00', &(0x7f00002a1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d5000)='ppp1^\'{cpuset\x00', 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000495000-0x77)=""/119, 0x77) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d47000)='/proc/self/net/pfkey\x00', 0x31d000, 0x0) mkdirat(r1, &(0x7f0000ffe000)='./file0\x00', 0x2) 2018/01/17 21:53:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9b5d, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/ppp\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 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]}) 2018/01/17 21:53:58 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000008000-0x1)='\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) chdir(&(0x7f0000006000)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000008000-0x10)={0x5a, &(0x7f0000004000)=""/90}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000008000)='big_key\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000-0x2f)="e39a1a7250afa2da540a2289490660e0f58a9a35ede27e39103218d714514b81ad1b3195b488ccbc69d19bdeb3d4d1", 0x2f, 0xfffffffffffffffc) keyctl$reject(0x13, r3, 0x5, 0xffff, r4) ioctl$BINDER_SET_MAX_THREADS(r2, 0xc0189436, 0xc00000000000000) 2018/01/17 21:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000487000)={{0x976, 0x9, 0x8, 0x50be, 0x4, 0x3426}, 0x1ff, 0xffffffff, 0x1f, 0x7, 0xabef, "c072aa1b4cebf9ef364816dab57bf3df3342ac9a6bd81910e1c3edd01adb1c92d003e372729b7428f8961a56ed18569f0eeb2574590a5c82c610e3c4a9c7db85a0777b4beca40e80a10116a55d0381e9170ba899c7045ec1e51acfbf4fc991c6ec2ab2330a4c378460eda553aedf01587f88b2d3fbf60f0e33950b33629d33bd"}) poll(&(0x7f0000a29000)=[], 0x0, 0x9) [ 264.714169] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/17 21:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000052000)={0x0, 0x0}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={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]}, 0x8, 0xfffffffffffff801, 0x100000000, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000465000-0x8)={r3, 0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r3, 0x8}, 0x8) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006b0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb0000-0x4)=0x20) 2018/01/17 21:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000400000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/17 21:53:58 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f8f000-0x5)={0x4, 0x5, 0x9, 0x6}, 0x5) 2018/01/17 21:53:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000a51000)={0x6, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() waitid(0x1, r1, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x29, &(0x7f000004c000)={0x25, 0x100000001, 0x9, 0x0}) 2018/01/17 21:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x6}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f00008f8000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000517000-0x30)=[{0x6, 0x2, 0x0, 0xe8ae, @time={r3, r4+30000000}, {0x2, 0xffff}, {0xf71d, 0x81}, @connect={{0x3f, 0x2}, {0x2, 0x1000}}}], 0x30) r5 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r5, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000f9f000)={0x1, 0x4, 0x1}) 2018/01/17 21:53:58 executing program 4: keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) 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) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x15, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") 2018/01/17 21:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000442000-0x40)=[{&(0x7f0000bfd000-0x86)=""/134, 0x86}], 0x1, 0x0) pread64(r0, &(0x7f0000531000-0x80)=""/128, 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f43000-0x98)={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]}, 0x40000, 0x2}, &(0x7f00003da000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cee000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0xfffffffffffff499, 0x94, 0x80}, 0xa0) 2018/01/17 21:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008f1000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) msgget$private(0x0, 0x8b) bind$inet6(r2, &(0x7f0000ac4000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000cb8000-0xf5)=""/245, &(0x7f0000d2b000-0x4)=0xf5) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@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}, {{@in=@rand_addr=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}}, &(0x7f00000c7000-0x4)=0xe8) 2018/01/17 21:53:58 executing program 2: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x202000, 0x0) readahead(r1, 0x4, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000035d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) [ 264.961881] kauditd_printk_skb: 24 callbacks suppressed [ 264.961889] audit: type=1400 audit(1516226038.569:3696): avc: denied { bind } for pid=11287 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/17 21:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000ae9000)={0x77359400, 0x0}) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 21:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007af000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/relabel\x00', 0x2, 0x0) fallocate(r1, 0x0, 0x6, 0x100000001) r3 = accept$inet(r2, &(0x7f000093e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0xfffffffffffffd2a) syz_open_dev$adsp(&(0x7f0000512000)='/dev/adsp#\x00', 0xab50, 0x20040) execveat(r2, &(0x7f00003dd000-0x8)='./file0\x00', &(0x7f000066f000-0x8)=[&(0x7f0000034000)='/selinux/relabel\x00'], &(0x7f0000c53000)=[&(0x7f0000e65000)='/selinux/relabel\x00', &(0x7f000051f000)='\x00', &(0x7f0000ec0000)='/selinux/relabel\x00', &(0x7f0000f7e000)='\\\'@trustednodevlo\x00', &(0x7f00002e8000)='/selinux/relabel\x00', &(0x7f0000996000)='/selinux/relabel\x00', &(0x7f00001cd000-0x1)='\x00'], 0x100) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) 2018/01/17 21:53:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x240000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a8b000)={0x3, r0, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000e4000)={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x2, [0xdf7c, 0x4, 0xffffffffffffffe0, 0xffffffffffffffa5, 0xcc46, 0x7, 0x4, 0x0]}, 0x5c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e7e000-0x4)={0x0}, &(0x7f00006fd000)=0x4) close(r0) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) poll(&(0x7f0000514000)=[{r2, 0x4200, 0x0}, {r2, 0x4, 0x0}, {r0, 0x1, 0x0}], 0x2000000000000131, 0x6) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000c4c000-0x4)=0x20008) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000496000-0x4)=0xeda8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/17 21:53:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) chroot(&(0x7f0000014000-0x8)='./file0\x00') keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) 2018/01/17 21:53:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b73000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000bc1000-0x4)=0xc342, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ad3000)=0x7ffffffe) mq_unlink(&(0x7f00004b6000-0x1)='\x00') ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fc1000)=@generic=""/16, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ee4000-0x24)={0x80000001, 0x8, 0x1, 0x8001, 0x5, 0x3, 0x8000000000000000, 0xfffffffffffffffc, 0x8, 0x7, 0xb033, 0x6}) fcntl$notify(r0, 0x402, 0x22) pkey_alloc(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000e3c000)={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]}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ed4000-0xc)={0x0, 0x0, 0x6, 0x1, 0x47eb}, 0xc) [ 265.006221] audit: type=1400 audit(1516226038.604:3697): avc: denied { getopt } for pid=11287 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/17 21:53:58 executing program 7: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000a3b000)=""/4096, 0x1000}, {&(0x7f0000498000)=""/126, 0x7e}, {&(0x7f0000000000)=""/46, 0x2e}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/17 21:53:58 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000034000-0x28)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/17 21:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') 2018/01/17 21:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000a43000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000246000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c45000-0x4)=0xe8) stat(&(0x7f0000a44000)='./file0\x00', &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006bc000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ae000)={0x0, 0x0, 0x0}, &(0x7f0000f90000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000061000-0x8)={0x0, 0x0}) r6 = gettid() r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000895000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000fab000)={r8, 0x8, &(0x7f0000d60000-0x20)=[0x7, 0x1ff, 0x7, 0x2, 0x6, 0x1, 0x9, 0xab], &(0x7f0000bdd000-0xc)=[0x5, 0xed, 0x0], 0x40, 0x3, 0x4, &(0x7f0000f00000-0xc)=[0x10000, 0x4, 0xffffffffffff0f9b], &(0x7f0000d50000-0x8)=[0x7, 0x1], 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000713000-0x70)={{0xfffffffffffffffe, r1, r2, r3, r4, 0x150, 0x9, 0x0, 0x0, 0x0}, 0x2, 0xffff, 0xffff, 0x9e92, r5, r6, 0x8, 0x0, 0x0, 0x0}) io_destroy(0x0) 2018/01/17 21:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000644000)='/dev/admmidi#\x00', 0x6, 0x44080) 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) syslog(0x3, &(0x7f0000ac5000)=""/130, 0x82) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000886000-0x4)=0x0) fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000866000-0xb)='net/psched\x00') 2018/01/17 21:53:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000004000)=@random={'os2.\x00', '/dev/vcs#\x00'}, &(0x7f0000004000)=""/233, 0xe9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x4000000001, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) fadvise64(r0, 0x0, 0x8, 0x5) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x1ed14000) 2018/01/17 21:53:58 executing program 3: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c4c000)={0x0, 0x78, 0x8, 0x713, 0x10000, 0x0, 0x0, 0x1, 0x1000, 0x5, 0x80000001, 0x5, 0x7f, 0xfffffffffffeffff, 0x5, 0xd8, 0x4, 0xc919, 0x100, 0x8e, 0x1, 0x0, 0x4, 0xbcc, 0x6, 0x100000001, 0x3, 0x1, 0xfff, 0x8, 0x80000001, 0x6, 0x6, 0x800, 0x8, 0x5, 0x0, 0x2, 0x0, 0x7f, 0x4, @perf_config_ext={0x4, 0x7727}, 0x20000, 0x6, 0x0, 0x6, 0x8001, 0x5, 0x2, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0x4) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000c7d000)='./file0\x00', 0x4) fcntl$getown(0xffffffffffffffff, 0x9) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000023000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c74000-0x10)={r3, 0x0, 0x0, 0x0}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c7e000)={r3, 0x89, "d2732d91d11ae3cc7227111616ace95f145399e5f5fa90b7d777b80aa7b6594fc804a6bb070771ee98819f169dffd073b93a665241bdb95ac9a285fa810e3d2e0fbb96542eadb9573a75b3a7ab1f27a0c6afaa905e4d2e88009130bb4d541b0f8821d158cfca9fa1b9745457945bc36fe6d68b489894e6c39df351282903d70ef43cc10999a6248142"}, &(0x7f0000815000)=0x91) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00004ec000-0x8)={r3, 0x9, 0x100}, 0x8) syz_open_dev$mice(&(0x7f00007b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/17 21:53:58 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, 0x6, 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$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r1, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000008000)=0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000619000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open(&(0x7f0000f87000-0x8)='./file0\x00', 0x8800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000258000)={0xffffffffffffff91, 0x0, 0xcc2e, 0xffffffff, "b29544fc42fa568e01cf1b3c1ab531ed21b76e66bb43ddc12b260d7f7f8d24a5c3c53af6678e281f2d6b2ba9", 0x8}) 2018/01/17 21:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) mount(&(0x7f0000054000+0xab0)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f0000c45000)='devpts\x00', 0x0, 0x0) 2018/01/17 21:53:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000e69000)='/dev/usbmon#\x00', 0x8, 0x248002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ae6000)={0x20000000000000ba, &(0x7f00009ea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) getpeername$netrom(r1, &(0x7f0000f42000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008b2000-0x4)=0x10) 2018/01/17 21:53:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000030d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f12000)=""/4096) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000567000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000474000)={0x0, 0x8, "dc9672c0dd3194db"}, &(0x7f0000eec000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e4d000)={r3, 0x6}, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009cd000)={r3, 0x3, 0xb}, &(0x7f0000796000-0x4)=0x230) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x400000000008, &(0x7f000098f000-0x4)=0x0, 0x4) [ 265.245677] audit: type=1326 audit(1516226038.853:3698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11338 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 265.305659] audit: type=1326 audit(1516226038.853:3699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11338 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 21:53:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000811000)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0x19f) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/17 21:53:58 executing program 1: madvise(&(0x7f000098b000/0x4000)=nil, 0x4000, 0x13) r0 = syz_open_dev$vcsn(&(0x7f0000e21000)='/dev/vcs#\x00', 0x800003, 0x121941) ioctl$TIOCNOTTY(r0, 0x5422) prctl$intptr(0x1d, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00009ec000)=r1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000619000-0x1000)=""/4096) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x2, &(0x7f0000967000)=0xfffffffeffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x6, 0x7, 0x9, 0x80000000, 0x8, 0x3f, [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$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c00000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x38) ioprio_set$pid(0x20000000000002, r3, 0x0) 2018/01/17 21:53:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) statfs(&(0x7f00008d0000-0x8)='./file0\x00', &(0x7f0000374000)=""/185) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 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) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d66000)=0x0) 2018/01/17 21:53:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) stat(&(0x7f0000965000-0x8)='./file0\x00', &(0x7f0000e35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000037e000)='./file0\x00', &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000628000)={&(0x7f000093f000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000c5c000)={&(0x7f00007a7000-0x5a4)={0x5a4, 0xb, 0x0, 0x20, 0x6, 0x1, {0x7, 0x0, 0x3}, [@generic="bffb5091dd8596b59f2e9c24552cac7baef4235c473358f0ec471bc209181af0f336b8d377bb37d1f00c5923da777eb38d16f91384bd5d224a2d1faa6e6e7081246dd1ad361c5a384d8e473c5da4667ef44c7f909694efe663c20b700d5e3097d0087431d37db1af657891df5181cd3659a1459bcf6909d6dc8c9ac9bcaa18a648a26ae029f263cb3dedd6c65e1f7e80df40e9a5f81db1a6731135b9706f4c8099f95c278d90488db568ff694aca5071a85eb8be1cf80e85753bf3bb9c5a810ce34de59d4d68c1c6798dd521f036107b608a75e87b18f683d1b754fdbeb99eef64e79809293c17f26e30f39d34f62c", @nested={0x60, 0x48, [@typed={0x3c, 0x7a, @str="6e6f64657676626f786e6574312e6370757365742e21656d3173656c696e75781f757365722d258e2c776c616e30212b5c00"}, @typed={0x8, 0x2a, @void=""}, @typed={0x18, 0x25, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, @nested={0x238, 0x3d, [@typed={0xc, 0x31, @uid=r1}, @generic="551a595f2aafd835a0e1397aee06f3b00aaed40757f3ba8e185ed5d92e35c9a7f04fcbc0e28964a4b18a88b6a5a221376f03c64524d11283dfcb818e2f82b86be52f7acd32", @generic="79362103c6e32fba3a56df5ac73d044ae5ed2d30853601aca7032c52c9c1", @typed={0xc, 0x42, @uid=r2}, @generic="adf02093624badec78a59a2b37eff814731d9a4e973df5280ce1805e4755f285597ada7d9927c5a0c04b2424ec373810ae4ab64aa360e9f783d1bb175d5533c82d7ca075b597dc9fa6f8d9fe1b8fcedeb38610f63c3f39e8c5020726d496d61134134c917624f9672ec043499fa2863e67eaf825a0efc0cc1d62229b22c559e1447cc183d77f6f558bbabce00b2c68375b997a3e689e17bd4d", @typed={0x1c, 0xc, @str='lo(/!procppp1cgroup\x00'}, @typed={0xc, 0x4a, @u32=0x80}, @typed={0x18, 0x7d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="0fb843f3cc1c6c2cd2241a80d1bd937af220ac4c4caf061542964cfc490470354475cc291241938451df36b4af31258f80789e9085710a554ed9517f44bc72eee08de6d34a7920576a7fece4a5b7ee856e5580378c0301b9044f65143fbc2391027922aaf0d60013314e54cc9d00e9f102aeb5924b60caa21d618338178a2062dbf5756223db73708658c8355b999188fee5925a02d0c765cd5541beab39aaa7ebbe8a7837a6120646305b5674b19006035454ab53c6f48271ef7882e7d3e17ca5e5699f992905c1e48301180d8a63e9988659c094fb3cb010a8f4895e11"]}, @typed={0xc, 0x2e, @str='dev '}, @typed={0xc, 0x2000000000, @pid=r3}, @generic="dd0679c50fc0ab31740ae02a93ae3e7ff1f2bee2d2101d3681f821d7c478", @generic="f6867a8178ad0591610ddfd36914e6cefd83ceb463caf455a57bd98043a96f4bf92dc00829763b7e531fb1463f906717afea9a2da8da91c15e46ace3bc396b5c82b0bdc204ae61087cb8de01ef63a5bb1c", @generic="2e8221586d3d64771962264869d62bf850ea357fac3024902fbb8d13e56d7797f80ebe1e96bd5e677a12e6453b85df5b4aa1e3667c075e6b84ceccd8f5c388e6f0c950e990454df8834b1e61aa8773814294f7268755228dccbb7bc075387d4cb015b821c33b00d38d6a106c1c30d2c90e884186cdeef08cd1b9865a38b6240fa13cd40eae74c03037ace46ea84bc930ed348a4db1cf131dc8633c2a0a6fb020a83aea9a13219d788cb593ca419aa952fe719eee66e9836705c1f8e80d71c627ac8ed48676c1bda8c090c40866e36b0b278d76952cea73acb6cfbe", @nested={0xa4, 0x5, [@generic="f5bb254f49ab0a7c0606597affab412f043f5eae5a17a8cf5fc3d84744ae04c5bc4f3734d871e42f5950608062570c1c6e8a0799dac5d8ef", @generic="9ec387fef0ec967e0f4974e62fe798ee638daa023b744cede967667dc788e1154ff1487bbcc382fd8747ef82e69a88f92118a4b62d4637e986fad3f3f6e73e235ff57a5e9edf42f0a8b0f0239913", @typed={0x18, 0x53, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x5a4}, 0x1, 0x0, 0x0, 0x8080}, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) 2018/01/17 21:53:59 executing program 1: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10041, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000a8c000-0xd)='/dev/snd/seq\x00', 0x0, 0x4002) 2018/01/17 21:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c2c000)=0x0, &(0x7f0000ae1000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d06000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8e000-0x4)=0xc) capget(&(0x7f0000f11000)={0x399f1736, r4}, &(0x7f0000e7d000)={0x1000000, 0x5, 0x40, 0x1ff, 0x17b9, 0x40000000000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c05000)={r5, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/17 21:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f00000c5000)='./bus/file0\x00', &(0x7f0000501000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f000094b000-0xe9)=""/233, 0xe9) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') llistxattr(&(0x7f00007e5000-0xc)='./bus/file0\x00', &(0x7f0000b1d000-0xc7)=""/199, 0xc7) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) [ 265.305678] audit: type=1326 audit(1516226038.881:3700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11338 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452e39 code=0x7ffc0000 [ 265.305694] audit: type=1326 audit(1516226038.881:3701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11338 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 265.305713] audit: type=1326 audit(1516226038.882:3702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11338 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 265.305729] audit: type=1326 audit(1516226038.883:3703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11338 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452e39 code=0x7ffc0000 [ 265.305746] audit: type=1326 audit(1516226038.883:3704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11338 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 21:53:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e1d000-0xc)='/dev/audio#\x00', 0x6, 0x200) r1 = openat(r0, &(0x7f0000c43000-0x8)='./file0\x00', 0x540, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000fdb000-0x28)={&(0x7f0000304000/0x3000)=nil, 0x5, 0x1, 0x4, &(0x7f00009f9000/0xf000)=nil, 0x9}) 2018/01/17 21:53:59 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004e0000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000cb1000-0x18)={0x0, 0x1, 0x3, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b3f000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000cc7000)={0x1a95}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e84000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000133000-0x4)=0xe8) connect$pppoe(r2, &(0x7f000034f000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$packet(r2, &(0x7f0000d6c000-0x14)={0x11, 0x9, r3, 0x1, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000392000+0x711)=""/55) 2018/01/17 21:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x3, 0x3fd) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000bd0000-0x8a)=""/138) 2018/01/17 21:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c24000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b13000)="357e17dd79a5ac02fd2b65dc07ca9e879d1fc8324fa5da21b066fc28f833d6e08b86309765af0e62dbe5019440b039358d6797ccb83a0ccf3a4c320f4412c61cc0052da30fcbea9029c591f662ca970daf90a3e663c9d401f4bf857c0dc2bb02b8e62275390a40988ad32a232bfbb2a5dccec40e1fae17c73c") r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000063f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/17 21:53:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x4ac002) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000a75000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006c3000)=0x6, 0x4) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)="6173796d6d650502000000", &(0x7f0000954000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002fa000-0x2)="1081", 0x3da, r1) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000599000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000093d000-0x4)=0x10) sendto$ipx(r2, &(0x7f0000dfc000)="1eb200dc6fc448239a127ac48404612582d06eedb04a46089cf305", 0x1b, 0x20000000, &(0x7f0000c77000)={0x4, 0x71a6, 0x7fffffff, "fca1a54ca766", 0x20, 0x0}, 0x10) 2018/01/17 21:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000df5000-0xa)='id_legacy\x00', &(0x7f00002e4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a2000-0x5)='eth0\x00', 0xfffffffffffffffc) add_key(&(0x7f0000669000-0x8)='keyring\x00', &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000284000-0x63)="cee4e939a287747779aecb9f071c15b500fd667456f8e912666e48c237223fdd0e1a0dd5d6d25255cea80d247e0bdcbe8111528928fecd467b63d03504eeadd78940c315ecf3fd3a699946fb06f1d0516fac5e04b0283dfb170d89d18ffa22d0d5e116", 0x63, r1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f9d000-0x1)=0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fea000-0x10)={0x3, 0x8004, 0x4, 0x0, 0x0}, &(0x7f0000ec9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000588000)={r2, 0x80000000}, &(0x7f0000db5000-0x4)=0x8) 2018/01/17 21:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x13d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/dsp\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ee6000-0x58)={0xa218, 0x0, 0x1, 0x1, 0x7fffffff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000315000-0xa9)=""/169) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) getrandom(&(0x7f0000b5d000-0xe2)=""/226, 0xe2, 0x1) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) open(&(0x7f000027f000)='./control\x00', 0x100, 0x8) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) tee(r1, 0xffffffffffffffff, 0x0, 0x1) 2018/01/17 21:53:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008b9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f43000-0x20)={@generic="66cb2c3ccc1be1b95658709257664260", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 21:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000c52000-0x10)={0x2, &(0x7f00003bf000-0x28)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$midi(&(0x7f0000a7c000-0x3)='/dev/midi#\x00', 0x5, 0x40) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000047e000-0x1000)=""/4096, &(0x7f000099d000-0x4)=0x1000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/checkreqprot\x00', 0x200, 0x0) [ 265.305764] audit: type=1326 audit(1516226038.883:3705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11338 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 265.395112] binder: 11364:11370 transaction failed 29189/-22, size 0-0 line 2788 [ 265.435323] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 21:53:59 executing program 6: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r4, 0x0, &(0x7f0000498000-0x8)=0x0, &(0x7f00000de000)=0x0) pipe(&(0x7f0000c23000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)='./file0\x00', 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key(&(0x7f0000428000-0x5)="6465aa6400", &(0x7f0000e0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000087000)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb02eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86", 0xd2, 0xfffffffffffffffe) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000900000-0x10)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) io_destroy(0x0) mbind(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00003d2000)=0x5b, 0x0, 0x0) 2018/01/17 21:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8c000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000556000-0x8)={0xc76b, 0x10000}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/01/17 21:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00006c8000)="", 0x0, 0x401, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 21:53:59 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f0000018000-0x8)=0x2) 2018/01/17 21:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00009f5000-0x2b)=""/244, &(0x7f0000112000)=0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000efd000)={0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xebba, 0x2, 0x1000, 0x3, 0x66d6, 0xffffffffffffffff, 0x3, 0x3, 0xf4, 0x3, 0x7, 0x1, 0x8ed, 0x3]}, &(0x7f0000f69000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a1a000-0x8)={0x0, 0x8000}, &(0x7f0000968000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000242000)={r1, 0x5b, 0x560, 0x3, 0x1, 0x2, 0x100000001, 0x401, {r2, @in6={{0xa, 0x2, 0xfffffffffffff37d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x100000001, 0x5, 0x6}}, &(0x7f00004de000-0x4)=0xb8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/17 21:53:59 executing program 7: uselib(&(0x7f0000ecf000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000079e000-0x48)={0x1, 0x0, [0xfffffffffffffff7, 0x7fffffff, 0x1, 0x25, 0x78, 0x71ef, 0xe7d, 0x3ff]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000094e000)={r0, 0x8}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a5c000)={0x7fff, 0x9, 0x56b}) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x15}}}}}, 0x0) 2018/01/17 21:53:59 executing program 6: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") r0 = socket$inet(0x2, 0x5, 0x3) fallocate(r0, 0x3, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000084c000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f00007f0000-0x8)=0x2) 2018/01/17 21:53:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x194) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x401, 0x9ad424c8762abafd, 0x2, 0x6, 0x0}, 0xc) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000e7a000)=""/21) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008ac000)={0x0, 0x7}, &(0x7f0000e7c000)=0x8) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x38, &(0x7f0000e7e000-0x20)={0x100000001, {0xffffffffffffffff}, 0x5, 0x9}, &(0x7f00007ce000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b82000-0x8)={0x0}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000d6000-0x20)={0x10001, 0x337, 0x205, 0xffffffffffff10a0, 0x7, 0x3, 0xff, 0x976f, r3}, &(0x7f0000e7c000)=0x20) 2018/01/17 21:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f00001f9000)=@random={'os2.\x00', 'vboxnet0vmnet0$em1:nodevmime_type:nPdevGPL\x00'}, &(0x7f00009ce000-0x7a)=""/122, 0xfffffe5b) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$key(0xf, 0x3, 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/17 21:53:59 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f000004e000)='/dev/admmidi#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000c67000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000000000)=0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munmap(&(0x7f0000589000/0x1000)=nil, 0x1000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0xc5, "66b2f440d20da6f652b53920eb50a34dd54cdc893ad6104bfd461f0fc34ebae27ec363924a441ae46dc6f0443d1e61973ad507b2cb54a0cc565c21fc0d1176f3c9153111eab67a88ae8cd1e4e7037c02e338c418eb4c7e9b46c74933659c005a345b6f064ffc46306a149b0cba7b8cffff1d78eec0d5da0d947eb7d65d358ec1202e60ead34260ec4cef1a1104fc2a7362116d579f1b95d5950984a408871e5e04400789ccd18e3d9400c7e3aec59cf6282c50b0ee1dac1e3f030aec3360c234273dfb3087"}, &(0x7f0000000000)=0xcd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003000-0x2)=0x10001, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @rand_addr=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, 0x6}, 0x98) 2018/01/17 21:53:59 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f84000-0x8)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f85000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000189000-0xe8)={{{@in=@multicast1=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=@local={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}}, &(0x7f0000f85000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000d4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/17 21:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000184000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003dd000)={r0, &(0x7f0000b07000)="5051cdecef84fd7d66ce583bdc9db2e463849fcbfc510081985b4459ee0b3f32e724fb9d38d626bd60d27d8e03d93bff069c68f7f2390ecf7880b7b9bf99ff76f26577915d141cbe649a6b68ab1ba142149b82c8e5315cdc408312f30ffda8a1f2c02d8ba5f8ab8701249e09440096189e27cc8082bf1efd3336bf72092ad5ee5bb1ccee0d9a7900075101879a2ff57978fe7c66ea2f6b10926a57d0a2ed2fdf8b", &(0x7f0000039000-0x8b)="96c5e49aeab2f861a23f89c908ae733ad5f1b899526f7cb4cb07cd3a0ba9038bf35140356ea19caad3fa8ef1bdc553767b56b7706ca71d746e070c4c782b28ff1943ae310d024514b2c2f057ba0c456ca3989d3c49627735a978d8dab3aad75aec358c2780bd7e7f68d1ca3b659b6ce50798f84fa9c8af4a7fa67ee3aa00fd7f2d69d56d9292ad6b9712c4", 0x1}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac7000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b65000)={{0x2, 0x200, 0x9, 0x5, 0x6, 0x6}, 0x4, 0xe1f, 0x4, 0x2, 0x3, "aae809871e935066f953e2d603aec251a99d06bb3f4cf8226c41280361b96ccad4c942e54e17347e3fe009445c5c022f57fd0d68aa04d26067240e450b6473772633bd618cd99f1d358c2cdf77cdba01862097e7af4a3c29638ae49344afc7f330e235f68000ef3fd25987d4503b5cb648a00f92f67629ac09a1a94b34e0b6b6"}) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$adsp(&(0x7f00002e9000)='/dev/adsp#\x00', 0x92, 0x6002) 2018/01/17 21:53:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 21:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002d7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003b4000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) getsockname$llc(r2, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000392000-0x4)=0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00005b3000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0xc) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000e68000-0x10)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb, 0x0}, 0x0) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000503000-0x6)={0x0, 0x6e, 0x52}) 2018/01/17 21:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000af3000)={0x0, 0x0}, &(0x7f0000074000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cb6000-0xa0)={r1, @in6={{0xa, 0x2, 0x7200, @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]}, 0x20, 0x2, 0x4, 0x74, 0x22}, 0xa0) 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) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/17 21:53:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x68)={0x2, 0x0, [{0x2, 0x1, 0x0, 0x0, @msi={0x9, 0x97d, 0xb4}}, {0x5, 0x0, 0x0, 0x0, @sint={0x6, 0x2}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0xc, 0x0, &(0x7f0000305000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000039d000-0x2)={0x0, 0x0}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) shutdown(r2, 0x1) 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, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x1af, 0x0}], 0x1, 0x0) ioctl(r3, 0x8, &(0x7f000065b000)="beb65f35ca5a118a37d82113932af9b982ded36e8cc8c58df0704b7a4cf0cf471c9ac8a5423437") sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f0000fda000)=[@iv={0x48, 0x117, 0x2, 0x30, "1356f0c3252db40f0f6e883c52f717945a6ee0106705868b579d182c8c1cd121588267b0095398668b9b9922c9811299"}, @iv={0xd8, 0x117, 0x2, 0xc4, "6ca9280bfb6d1a925fa3a23a3982ff25d47afd8c390d519802a8d0af2201fa055fcc1be8b1c54968dc0801354e3434577d8bfaafe5638f84aedfa5ee48ba9a5751d5c3116724bb759ab9d452c85d97415e7700e2e7074e5685a4ed3f07545b003d20022eaaf224379e3de4c0e977dcc42ad03c0c751e6cc1682f99abdac7ba592c6245598ef38b2c3fc6465b53ef8b9a83bebffc8c7d9a7d3a38519f51673ffab790cf68989d56624308295e56815acc650c646281075197b12b3b4e9370fa62a988084d"}, @iv={0xc8, 0x117, 0x2, 0xaf, "12a5bf7c1cc0aa4a38e8592d47f94fb3a1516558ca38d7d9f70e7f544397e76e630271d00ef40d001ae30d936a6393223ba0caace50371fe5c89617050c05ebf717aae50b2a9ffe06a27478e299f3c1d53c7ec0b3a06f1bc0bf40fc6309c7d1f18b5c2adfd5232cce5958991adde138fe0768b99a51cb1fe0958724b7f2cf2264b8667c6c86482c5daefdba9ed34931f6e1b76879961e80baf099b762534bc9fc9a31965c6f4400211d72154dd2165"}, @assoc={0xffffffffffffffc3, 0x117, 0x4, 0x3a}], 0x200, 0x0}], 0x1, 0x2) 2018/01/17 21:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/17 21:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) pipe(&(0x7f000008b000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00002e9000-0xc)={0xd0, 0x1, 0x45c, 0x7, 0x2}, 0xc) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept$unix(r2, &(0x7f0000bd0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b2f000)=0x1002) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000485000-0xc)={0x3e, 0x6577, 0x16}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00003a4000-0x30)={0x4c, 0x0, &(0x7f00004ec000-0x4c)=[@acquire={0x40046305, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000387000)=[], &(0x7f00008f1000)=[0x18, 0x0]}}], 0xc0, 0x0, &(0x7f0000298000-0xc0)="011e9580fbe9307423cc590f378f3c39be11638d895bf9733bf8bd8a280fbfaccb3513cdf3c14a4a8246c642e5977b5e708a24f952df36c54c87c24c4313b880fb502c6163a6ee8ce6d5806bcb762a2c2e7a977727a60ad0a54865e37eafc8fb997572749c6bd7dc8a0efae6331790660b888f84cc2bbf8fa52baa8001bd079692f57c2f7a4385ca30d8d270b49b2640a4315ddab8626da967a6fc47356b19b1aba3783dbc22d45b1eedf15e48ecf7439fbc3709d6fff35c64d3891ab5275c65"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000521000-0x14)={0x0, 0x401, 0x7, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x8}, &(0x7f0000efe000-0x3)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000092e000)={r4, 0x8, 0x6c, "dd3f1521e580a89deb369480057e472dba24816fe7d75f586fffbe42184b8796095d4515a3c5cbb9c7e72bc3106945bb70bedc5f38f18b93053feb923ca58ac2c2b6ac2bc30e7d44498a84702ccc34d773f4219730d037a174d4313ca4aba09d667e99d96108769cd0a554d5"}, 0x74) syz_open_dev$admmidi(&(0x7f00003cf000)='/dev/admmidi#\x00', 0x100, 0x80802) 2018/01/17 21:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000f6000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e28000)=r1) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f00000bf000-0x8)=0x0, 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r2}]) rename(&(0x7f00000ce000-0x8)='./file0\x00', &(0x7f0000aef000-0xe)='./file0/file0\x00') ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000e28000-0x20)={0xd000, &(0x7f0000896000-0x8)=0x0, 0x0, r2, 0x8}) epoll_create(0x5) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000fdc000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 21:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0xc5a79964dbbb72bf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bf4000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000dc7000)=[], 0x244, 0x1000000000000000}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b53000)={0x2, r1, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00003c9000-0x2)={0x7, 0x490e}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000508000+0xfe3)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000011b000)=0x0, &(0x7f0000270000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000f7000-0x6)={0x1, [0x4]}, &(0x7f0000a39000-0x3)=0x6) 2018/01/17 21:53:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x2000, 0x0) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000374000)='reno\x00', 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, 0x0}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=0x0) gettid() sched_rr_get_interval(r4, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r6, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000def000-0x98)={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]}, 0x9, 0x3}, &(0x7f00009d2000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000057a000)={0x803, 0x201, 0x100000000, 0x9, r7}, 0x10) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r9 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r10 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00005ab000)={0x0, 0x0}, &(0x7f0000596000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000c0d000)={r11, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710}) ftruncate(r8, 0x10000) sendfile(r9, r8, 0x0, 0x72439a6b) 2018/01/17 21:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) timerfd_settime(r1, 0x1, &(0x7f0000dd1000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00007f6000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 21:53:59 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000492000)={{&(0x7f0000282000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r4 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000a73000)=0x5) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) 2018/01/17 21:53:59 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000030000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) prctl$getname(0x10, &(0x7f0000000000)=""/41) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40200, 0x0) shmget$private(0x0, 0x2000, 0x500, &(0x7f0000a8f000/0x2000)=nil) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c9f000)={0x0, 0x0}) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/01/17 21:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/cuse\x00', 0x3, 0x0) 2018/01/17 21:53:59 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ebf000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000090d000)={0x0, 0x5}, &(0x7f0000e85000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000043d000)={r1, 0x7fff}, 0x6) memfd_create(&(0x7f00008fa000-0x41)="2f6465762f637573650092a2db8898e88f7b22371fcfe2db9af2a00c1124dfff1a9c3357b6cbf27bd58f9d0aece8b02521bc6d7cf7c809b0565f5a99a05c16c553", 0x1) 2018/01/17 21:53:59 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f80000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 21:53:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb6000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/01/17 21:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockname(r0, &(0x7f0000f8a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000091000)=0x8) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/17 21:53:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) r3 = mmap$binder(&(0x7f000038a000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000908000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) r6 = mmap$binder(&(0x7f0000a86000/0x4000)=nil, 0x4000, 0x1000004, 0x53, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000950000)={0xd0, 0x0, &(0x7f0000846000-0xd0)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x70, 0x8, &(0x7f00009e1000)=[@fda={0x66646185, 0x6, 0x4, 0xd}, @ptr={0x70742a85, 0x1, &(0x7f00006a1000)=0x0, 0x1, 0x0, 0x3f}, @ptr={0x70742a85, 0x1, &(0x7f0000d5a000-0x1)=0x0, 0x1, 0x4, 0x1e}], &(0x7f0000cc2000-0x8)=[0x38]}, 0x1}}, @increfs_done={0x40106308, r4, 0x1}, @free_buffer={0x40086303, r5}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000498000-0x18)=[@flat={0x73682a85, 0xa, r6, 0x4}], &(0x7f0000137000-0x8)=[0x48]}}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x0, 0x1}], 0x46, 0x0, &(0x7f00006bc000)="6c9372fac8f9ee6a4c978d491f172780069ec4ba41de87dace567ad63a28223da92f15ce67f74d9775ae917b35d1b89cae2961113bd2050ea7f01b733fca85328635b5dcc5b2"}) tkill(r2, 0x1000000000016) 2018/01/17 21:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00004ad000/0x3000)=nil, 0x3000) request_key(&(0x7f00006a7000-0x6)='.dead\x00', &(0x7f000062c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000680000-0x12)='selfusermime_type\x00', 0xfffffffffffffffb) 2018/01/17 21:53:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c3b000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a59000-0x4c)={0x0, 0x44, "7a0976984ce681827f994fc10a4f859fbff209d83e26333060a6c1faa6ee34c6bb9199b707446349452f5bbffb4d5e31338ad6ca92e3872e12421b15f385c9c4acd533bb"}, &(0x7f000055f000-0x2)=0x4c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000489000-0x8)={r1, 0xacef}, 0x8) 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) r2 = syz_open_dev$usbmon(&(0x7f0000b18000-0xd)='/dev/usbmon#\x00', 0x1, 0x10800) inotify_add_watch(r2, &(0x7f00003c4000-0x8)='./file0\x00', 0x802) r3 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$setlease(r3, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r5 = inotify_init1(0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00009cd000-0x4)=0x7, &(0x7f00001d9000)=0x4) inotify_add_watch(r5, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r3) syz_open_dev$sndtimer(&(0x7f0000bfa000)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/01/17 21:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/17 21:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rtc\x00', 0x900, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007c4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) 2018/01/17 21:53:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2) prctl$getreaper(0x2f, &(0x7f0000b8d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80280, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00009ee000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@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}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000)="7cb489a7be45d6d2c6068dda44eb9eb8e8dbc3fdcefeac5e97eb523559f2083ab26f6fb1909c37fe654debed23eb8839840cdc1bfc810c05f4c4d95aef1386ddbf3c650862f62de876dacfdaaa309db7e3ac341a1abdb0799c2f5566d0f9857efbc6f669e77547d448ced333614c971839e98b15d775c8b6d7bf668bba53babe59034e51834f00d8bf4c0d8fd1283c5082704ab8202300f79adda7314edc5ec7521c76f222dd99f862e52c5b559dea86294ceba00312903e79097cf9627b0c7e4997a1de772e457c841979bc5f75654e5ff0c609590cfd742bccbdc8de7b67bfd111201f16150bf7de2d4bfc", 0xec}, {&(0x7f0000001000)="ce7e5ec0f0670063795731a07bcab8ebab5971cd69b4ec521b", 0x19}, {&(0x7f0000002000-0xea)="2338e74bdd85bebddf0d53111ea452c8896ce9e8ba422b37bfcb00a7412000f1d2f1e4794056c9fb7099d8a0ebbff5bdafc0b8bed6ea0303e7fbefb5ecba4b08706a2c3ceb8006e338d4db12c22112fc652a048fa597861b99c350600dac9a66f41e6295e2def6819b7312ee797ee34c947e7db046387332ba4e2a386d2afe032cec9d4712464f29ed7bde2c7f6eae3f90342dc5d3bd4eff6b9ef8bc4d5ab00553cc386527a12ce257b03635e1e7b40bf3c11740eae0adc7a4382f0a94e16590335a1172e16355b90c4c169ee497bad6dbfaa578c86e9857b85af96c8907518f9f99be896cb8f2445fda", 0xea}, {&(0x7f0000000000)="20cc84ba97b7657886252ad5407faee89463bf03ac720adcf766ed93d8efaf53a001d77a11d6a31d7ad6699c17c1e321d5cf315e49c7805acd0b260037eb8cfcfb53b1a018cc1818a7", 0x49}], 0x5, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, 0x40000c0) 2018/01/17 21:53:59 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, 0x3, 0x0, 0x0, 0x2, 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 = shmat(0x0, &(0x7f0000f30000/0x3000)=nil, 0x4000) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f0000223000-0x4)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000088a000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000a90000)={0x10, 0x4, 0x4, 0x0}) shmdt(r1) 2018/01/17 21:53:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067a000)=']mime_type:bdevself\\cpuset]mime_type^\\vmnet1\x00', 0x2) getsockname(0xffffffffffffff9c, &(0x7f000086c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a0000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cfd000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x800, 0x2, 0x80, 0xa0, 0x3b, r1, r2}, {0x1ff, 0x41, 0x3, 0x80000000, 0x10000, 0x0, 0x100000000, 0x2a4}, {0x8, 0x7fffffff, 0x1, 0x1}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x1, 0x1, 0x5, 0x5, 0x0}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 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], 0x0}, 0x48) 2018/01/17 21:53:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000fc7000-0xdb)="e855d36cffba04365d00000000000001010000007f07c42c30f795ed7902762ebeedc73102128c1c75fbd8d09ec65c7299709c1318177622bb4e5feb7e22620e5400fca559f3cdfc065df00eeb72a33dec555c234ced0fd8349670688489ea0ab220ab514c8c9c9eff1210de44da9e65a0c230624fa443b47ea24c16cb681c48e6e0a3158659dd005473b3be1e4a44b7b8fa4e2ae5b2fd821c3d6bf947691a79435b29f5b450ad3f11a38972b7cff7862217e4a51c018a259935f94115df17f79dc08f4289975f4ba0ba3d594f6ba819191b51a952fd736ccde41a", 0xdb) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d30000000000000100000000000040000000", 0x14) 2018/01/17 21:54:00 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000492000)={{&(0x7f0000282000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r4 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000a73000)=0x5) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) 2018/01/17 21:54:00 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000a000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000008000-0x10)={&(0x7f0000005000/0x4000)=nil, 0x4000}) fcntl$notify(r1, 0x402, 0x26) ioctl(r1, 0xc0604111, &(0x7f000000d000-0x2)="") ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000000c000-0x4)=0x8) 2018/01/17 21:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f4a000-0x11)='/dev/qat_adf_ctl\x00', 0x840, 0x0) sendto$inet(r0, &(0x7f0000371000-0x1000)="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", 0x1000, 0x800, &(0x7f0000ec5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 21:54:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b37000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x80000000, 0x8, r1, 0x6, r2, 0x100000000, 0x1, 0x81}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/rtc\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000281000-0xb0)={{0x6, 0x6}, 'port0\x00', 0x0, 0x0, 0xfffffffffffffffb, 0x5, 0x4, 0x98, 0x1, 0x0, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000047f000-0x10)={0x0, 0x0}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000630000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000295000-0x4)=0xe8) write$sndseq(r3, &(0x7f0000810000-0x180)=[{0x9, 0xffff, 0x0, 0x101, @time={0x0, 0x0}, {0x7fffffff, 0x8}, {0xffffffff, 0x9}, @connect={{0x6, 0x7fffffff}, {0x8001, 0x5}}}, {0x9, 0x7ff, 0x800, 0x0, @tick=0x2, {0x3960000000000, 0x9}, {0x9f9e, 0x9}, @quote={{0x15a, 0x100000000}, 0xe33, 0x0}}, {0x0, 0x1, 0x3f, 0x7ff, @time={0x77359400, 0x0}, {0x1200000000, 0x2}, {0x2f, 0x3}, @note={0xfff, 0xffffffffffffffff, 0x401, 0x6, 0x0}}, {0x3, 0x7, 0x80000000, 0x0, @time={r5, r6+30000000}, {0x1000, 0x5}, {0x1ff, 0x7}, @ext={0x3e, &(0x7f000039a000)="317271ba937d196f23c8a5e839c55c115cd52098118bd15ab2f91741f251d41181fa5a516c4231c4c0a8fa26cc137b2c413180138d1f4422a8c9a8229397"}}, {0x7fffffff, 0x2, 0x4, 0x101, @time={0x0, 0x0}, {0x5, 0x7}, {0x7fff, 0x8}, @queue={0x9, {0xea24, 0xe53f}}}, {0x1f, 0x1, 0x8, 0x3, @time={0x0, 0x0}, {0x9, 0x3ff}, {0x6, 0xfff0000000000000}, @queue={0x401, {0x1, 0x7f}}}, {0x3, 0x454, 0x10000, 0x100, @tick=0x2, {0x0, 0x8}, {0x0, 0xffffffff}, @control={0xffffffff80000000, 0x9, 0x5}}, {0x554, 0xfffffffffffffffc, 0x8000, 0x1, @time={0x77359400, 0x0}, {0x1, 0x7f}, {0x0, 0x3}, @ext={0xeb, &(0x7f0000247000)="389041301bec3fac1d32df95787df55d6e4b7bc22628a404ce6b5d781997348c224bd5a3245e979f54af66d334e0595bda553671c8161ce648c57463b62cc8adef971640c28b81672b90657947cbdac55407c823d518cf022d084e87aeb3e385b214e60420878fec7a29934e5ce33320976b64c1cc49c8d31cc71bfd46bbd33ea63d05f6529b5e65ae76701c5ff968604704c3243839b4e5ec26e9507e8172f02b0df5093ee10132c01ef7da97f408854872d7aec385e314fdae366e700ce6ab58014f9027fd9079b758c407709d79b72f7677a1ebe4a83bfb569a08c698acbfb1b6dcf8aae83ccf2d115c"}}], 0x180) r8 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x31, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0x0) r9 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000213000-0x4)=0xc) lstat(&(0x7f0000a3d000-0x8)='./file0\x00', &(0x7f0000091000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000071b000-0xc)=[r9, r10, r11]) 2018/01/17 21:54:00 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000652000)=""/0, &(0x7f000023e000)=0x0) 2018/01/17 21:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000080004, 0x2) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005be000)=0x1, 0xfffffffffffffcdf) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/dsp\x00', 0x43ffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c04000-0xd2)=""/210) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) 2018/01/17 21:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000683000)="") sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$int_in(r0, 0x0, &(0x7f0000259000-0x8)=0xad84) 2018/01/17 21:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da8000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r1, &(0x7f0000f20000-0x8)=0x0, 0x3f) 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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000066b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e0000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000daf000)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/arp\x00') sendto$inet6(r3, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r3, r4, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/17 21:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/17 21:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000501000-0x3e)="9bd328e6ba27220d79cdf901bda97c53f64589321d626471bda38e1794af9ef06d80a5b0300f4c2f954606caa359471495589e25b2c678cf34ae08b83d62", 0x3e) 2018/01/17 21:54:00 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") set_tid_address(&(0x7f0000228000-0x4)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000892000)=0x10000, 0x4) socket$llc(0x1a, 0x1, 0x0) 2018/01/17 21:54:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0xfffffffffffff801, 0x40) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@del={0x118, 0x11, 0x614, 0x7, 0x0, {{'pcrypt(rfc4543(rfc7539(ctr-camellia-aesni,crc32c-intel)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x7a}, {0x8, 0x1, 0x84}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x89}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x8004}, 0x4040) r1 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x40) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ed9000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r3 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 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) r4 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000257000)={0x1, 0x4, 0x6dc}) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ppoll(&(0x7f0000881000)=[{r3, 0x8000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x108, 0x0}, {r2, 0x4408, 0x0}], 0x4, &(0x7f0000d25000-0x10)={0x0, 0x0}, &(0x7f000027d000-0x8)={0x80000000}, 0x8) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) 2018/01/17 21:54:00 executing program 7: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) 2018/01/17 21:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000124000)={0x0, 0x48f89ba4, 0x94b, &(0x7f0000e86000-0x8)=0x0}) sendmsg(r0, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0xa, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000682000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/17 21:54:00 executing program 7: mlock(&(0x7f0000e58000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) setreuid(r0, 0x0) 2018/01/17 21:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fb000-0x9)='/dev/rtc\x00', 0x800, 0x0) syncfs(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006af000)='/dev/rtc\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000f7000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5e9, 0x5, 0x8, 0x9, 0x10000, 0x59c5, 0x8, 0x80, 0x3, 0x4d, 0x81, 0xffffffff, 0x8, 0x100000000]}, &(0x7f0000807000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a54000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x100000001, 0xa7, 0x400, 0x4, 0xa4d, 0x100, 0x8, 0x70d, 0x200, 0x8e, 0x0, 0x100000001, 0x4]}, &(0x7f0000b3c000-0x4)=0x108) syz_emit_ethernet(0x62, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x400000000, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002e3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000442000-0x4)=0x18) 2018/01/17 21:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) r0 = syz_open_dev$vcsa(&(0x7f00001b6000)='/dev/vcsa#\x00', 0x7, 0x2) getpeername$ipx(r0, &(0x7f000078b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000041000)=0x10) 2018/01/17 21:54:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) r1 = syz_open_dev$dmmidi(&(0x7f000073a000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000875000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000ee2000-0x20)={@common='dummy0\x00', @ifru_flags=0x8400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e6000)=0xe8) 2018/01/17 21:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = request_key(&(0x7f000019f000)='syzkaller\x00', &(0x7f00000a4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d16000-0xb)='%proceth1:\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000572000)=0x0, &(0x7f000092f000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a62000-0x4)=0x10001, 0xffffffffffffffcc) listen(r0, 0xfffffffffffffffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006f1000)={0x0, 0x4, 0x98, 0x0, 0x5, 0x4, 0xfffffffffffffff9, 0x1, {0x0, @in6={{0xa, 0x2, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x8, 0x3, 0x81, 0x4}}, &(0x7f00006ba000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000966000)={r3, 0x4, 0x0}, 0x8) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00009e3000)={0x1, [0x80000000]}) 2018/01/17 21:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0x0, 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000751000)={0x0, 0x0, []}) r0 = add_key(&(0x7f000092e000-0xb)='cifs.idmap\x00', &(0x7f00004c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a7000)="21b22f125801e910bb41695e2116c4a9e4f3577bca65486498a5653e1cddab65fbad19561ac444615497a3fb8f22e443cb", 0x31, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f00003da000-0x94)=""/148, 0x94) 2018/01/17 21:54:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cd3000-0xab)={r1, 0xa3, "949954fb9429c45a1dd4f2ca3bde7f87b07f4b9ce254113fb58a44f17f926544ab5b1d962c4a00a3595132ba5968ed7f5459a822316963213456f9d7258d5b73f6718d047e529ac7f8c68fb26dfa33d78aea1b62ad72e17d627ba056788d54bca3c4e472d20e5d4c24071eedfe65840cd9d0f3ed0bcb0238c09d68654649357e234bb2710a94e36e5b5028158b4a46c288d4e5e3d35c3d9bf0d66e7b24d6bc306e915d"}, &(0x7f0000001000-0x4)=0xab) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f0000-0x9)='/dev/dsp\x00', 0x224ed5aa89b8b384, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a0f000)=0x2, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d08000-0x38)={&(0x7f0000f11000)=@ipx={0x4, 0x1f, 0xaed0, "8aa743f1e38b", 0x4, 0x0}, 0x10, &(0x7f0000c48000-0x50)=[{&(0x7f0000f11000)="7508141e4f43901bfff9e126cefdf8f198bd0471896edb2785b2961a3a51e47fba4374fdb8eeb32935d4ca9d992c52b2d347cf9bfe294f44dd6627ada8d4a613533f9b4c6dd06d412e15e3ba1e7fb69c8392cd2caf5427b2b7a95dcf19f959abd1b03f5856b9c3b7c11bb4f196cb1e337b21ded3be7fc86d1043e246867af9d1f4c53cc329b1f204a99bcc0ae6fa1852e8195757b9326ee17368f5df3e4b9cf2120aa5f6d4841ed81abf12a95564bd363499e3bb25b77992b9ed44cb63a87b2e7e59f1a0bcc9dd7246bac6a0b00bb19f1b84f04aa9c8ece4c3b041676fc1e6878f8f601c90173633ce", 0xe9}, {&(0x7f000005a000)="1adbfd0999a1c33516b1b937d0d87c29d2c236c362071e1122486730d204f4e8b01031fb30402fd5c0c708fd0cf3e54dfb6cce4de85c839581614e3fbb336553161204a921a210fb1976ac1dc3076338a0956eda4decc5c6803da4c4a5e7118cfd29c50f1c9f5eb9c8743af3c89fb0b2170a847f7eec5baae006ca2afb81566e2b8340630115030c6726401b678de85d890097d40da61d5abfc7a571f3cceb17bdb7f1e78e466fc3f79d8a8d625f0944bae09d0328", 0xb5}, {&(0x7f000043e000-0xd0)="bcd10ac6ee2e614f53b319f5809a4f347ed4dd07283a7d46565bc7f7a980ff23db48c38d11944f61e42d0b7fdc408814317d622a23958b9fd444f2c1cf3b3654066b7e1a5ac0107d9985e810057023bfd7afc0b2fa9a2d728390757582ef4c3c7ebed905a64f6b7272a701d263faee64adbea9139ff89a395fa2af999ffa8dfe298d38b97e40f2fb944c95eaa034160e1d6ac951ba6195a9c1c657cfac640a9e030eb780e7877bddf0f88191dea852ede10b7915e41c20e79fce243beea14ae37433d4ef6daeab08a24283f075c98607", 0xd0}, {&(0x7f0000f12000-0x1000)="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", 0x1000}, {&(0x7f0000f12000-0x42)="f8d36b4a67f09303338478f43540fca6ecaafa24076a8a1bfe7c19d52d38e4ee5de9a20ce7fbeada7de390370046d356f1eb349274c446a819324fc05116a1437bac", 0x42}], 0x5, &(0x7f0000f12000-0x208)=[{0xc0, 0x10f, 0x9, "6c85dabcccb302c09a8c1328f2f52773c91f8034eb4380752d5c47ab651ed55a557c1b74a71de47221d283bd20f723e8eb8b3d371266ddc03f40dc769047f8ce7f5e4b1cf8af45163dcbd6786b658352a0752d11065881c1c19818869e8461068138fd43e2968b171e0688099583a652a04fc57065f11403f8fb1960cafa27d5d4347d0606926a38f9fa5b71fc2a333b3902913a64e24f119b544c0a7da29ca2c8035237f7beebaa748e2e5d59"}, {0xf0, 0x116, 0x1, "920eb20df94d445531e74af98405f4fe8f63f77948a88b934ab97fd31cd5082a53ef82aa1df5d5e37f8c17c06f8ec775d0533363cbc4d1037001b6291ee79541a607fb950f3883893f6064f5c7b1b54044d6dde708b300644f7972da8b8ef9d0f823ae1787e0d97920ce25b1081dfb4e556e6932a05f557797d66d7e308a4bcbb3cec308cb1cead24aa2dc03443799df2ef2c2211fa0a1abfb68a5978cf42071cfd70d0c6304afb2c33bf2c185498408243e804c6070dd13a5b7bc1543fd7d3b510ffaa45ba93290a2c97e6bb17d9412ce1d6fad76d7f42fe5"}, {0x58, 0x0, 0x100000001, "3202e2f3a9bf51124559f048d24b56d4b2a3b385c90ec444f14e58bb3e3613e741ebd4d2356d6bfd2c6c04fb27f78b3300ad109c54175fb07145c483ff1b5e2db49680e0167fc11d"}], 0x208, 0x4000}, 0xc000) 2018/01/17 21:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009cd000-0x4)=0x0, 0x4) 2018/01/17 21:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000629000-0x4)=0x0, &(0x7f000062c000)=0x4) r1 = open(&(0x7f0000020000-0x8)='./file0\x00', 0x8100, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000933000)=0xfffffffffffffd3e) r2 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) personality(0x5000007) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001b9000)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009b7000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000235000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000)=0xad) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000f65000-0x4)=0x0) 2018/01/17 21:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) r2 = syz_open_dev$dmmidi(&(0x7f0000510000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000502000)={0x5, 0x4, 0x100000000, 0x1ff, 0x2}) 2018/01/17 21:54:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000426000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000-0x45)=""/106, &(0x7f0000000000)=0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x9)={r0, 0x5, 0x8}, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000002000-0x8)={0x3, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r3, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/17 21:54:00 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000068000-0x8)='./file0\x00', 0x8) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2018/01/17 21:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c6d000-0x4)=0x0, &(0x7f00002ea000)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000c92000-0x4)=0xc2, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000138000)={0x0, 0x9a}, &(0x7f0000f65000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000487000-0x98)={r3, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x9}, &(0x7f0000f73000)=0x98) writev(r1, &(0x7f0000ea2000-0x20)=[], 0x1000000000000358) [ 267.155785] binder: undelivered death notification, 0000000000000000 2018/01/17 21:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005de000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000042b000)={0x10000, 0x4000, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x7ff, 0x4097, 0x4, 0xffffffffffffffff, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffee7) mlockall(0x3) 2018/01/17 21:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001b3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000)=0xe8) r4 = gettid() r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007b2000-0x4)=0x0) getresuid(&(0x7f0000e67000)=0x0, &(0x7f0000bdf000)=0x0, &(0x7f000003c000)=0x0) r8 = fcntl$getown(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000481000)={0x0, 0x0}) r10 = getpid() sendmsg$netlink(r2, &(0x7f00005fa000-0x38)={0x0, 0x0, &(0x7f0000cbf000)=[{&(0x7f000099d000)={0x3e0, 0x13, 0x308, 0x5, 0x0, "", [@generic="6d16cecc612a2e84a919c0e24342", @typed={0x10, 0x28, @u64=0x5}, @nested={0x3c, 0x95, [@typed={0x18, 0x41, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, @generic="efd862cbf2079d6e45c0f1a3dee9207839148452e4882df6609c616d0931"]}, @typed={0xc, 0x48, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x314, 0x8b, [@generic="e272e7853b264e3d2789da796362d5b6cf30707bad9a4c4deaf8559099f43da31364952f7cedc5b21a55a3fc1001fa42c2c419d7653d6f502ba1380bbbc8a754d7af8be144df3864cdcc47608ac0050f37f2ce01984422671044a3426eae03a42c356dcd687c87fa8d5d33e623205f6b65651d4148bc81a46a726d62c7ac4873ae699f3aaf9e292549d590629f8e76cd9473ea907abf671843da81ccf8cd2e2aaba0a4f3e2f1524925cc32743d2d62f13e51ada76e5bf2feaca1836c72aa13", @typed={0x8, 0x5a, @void=""}, @typed={0x18, 0x17, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="197882488550cdc6edd3529bfb248e57b57c026e9c4b1ea2ebd3c30b2e62845bc93b981e7275327d59ec8214f0ce45244deed3fce5ed540b3641a3101919780508622ae3ad72992341b03038df3ecc7d5e993cf511d4cf5d653888ce1f800c8243225069a91c742c283a0cbc374776b8fcab022c55acd32a4952d90a6eebd2c8ff1fea75db68bca9d44b6313e478e09e9960e5329275773a93baf2709a75f8f2e140c0f4134c7630675502e624e6eab3a8eb85135fb97e42", @generic="00c63eb1941c53ea737359a0f0b08580512ee23c1a96b23a8a2b4728ca924987ae998abb4e180e2bb40592ad386767461f1ca51bfc23d5c49d8631e0ff5dbf6d4a8df2cc80c57890f705c060eb08c991be0d72b744847aa2b0cc2f698ea83115ff6cb0f752239e1a71add39a975db145e1a15124d2087b81f7ee2a8cbf0489ee59215d1bd2ef6520300a0b3c1c98c66092e87be46b", @generic="70a49f15770d62286a4c6490b0068c8f9c917342d98f6e8ee284a1b5d7c4bc309e93496354ae133c1a8c51ecc1f7603cf4eb371ebaaf857928479574ad416382c02caa982d2581e6b060cf71352e325423d6a6da0c6910a7b722b4ca9beff241ba37d6118f07cd9272364f8723bf63b32d673768092391ecce64930bf9f4a613f082aa4c6ef148caa3b83e27e05c04603e2e577d9698fbc50fa827e7ee343b2e8a206bf7cb79b024c7c38618885fea820c11349a7f390c5d976fd7c85de2640606c599334a7c8388f8d6514c38107d47", @typed={0x8, 0x45, @void=""}, @typed={0xc, 0x1d, @u32=0x100000001}]}, @typed={0x10, 0x45, @u64=0x7}, @generic="d515a4b94ddb311a10c565335e33fde38fee56c07265034a60fe248edbbb462d08fa2ce8af162dad537abd4509fd7f135ddba314c6c6bc4131272ce9d2753ab0cb5c22e1"]}, 0x3e0}, {&(0x7f000010d000-0x478)={0x478, 0x24, 0x4, 0x0, 0x2, "", [@nested={0x2fc, 0x85, [@typed={0x18, 0x1f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="ead7ab0339ca148ac9b9ac0884cfc19009d93b61b25cfd9b5bba365c0b18df1cee583e5420ba555baf1c98dcc1404237f2b4a59110508a6b6084a119c92ef53041d6979c5f217b9649aeae3ac074e5fde2c68f77e78dcf0d24d6216b", @generic="d77a5f668ae3d0fcd4b6db136be2ea4b087219034362570839bbf303e09538f215d10f10248caf85eb2adcfb4a167d0319adc66f87e81125f9250c26033acdd5cd1b641939e4fbabcfd3d7eaa3b878863fbb852a000e34605f6bd4862edee44879a7ff834773dff3351b0e69dc06fa9454c9cea085cb462f8a488a05a465a0d1fb672d1e5cdb1b5de57e0e252ca723e0dceacf483cdc3d06c0062a7fde525c5e08b9d9398092afd3d56368ed06fbcbefdff0343b00b14c072e171ba56d00e40cb57b41f8f61137d525e3f12fe3", @generic="a04999f16b79a2a105bc7f8ecd0bf394650d988fb2fb21f8428e154f3d09bc70af6718e827a42db3edcc9836d2f924281265192f989a787a9e72b8e11a608bc3be5924acd47c2c9aa08df502f3c8e74a8a36ca979adb5e1d18e2e3daf214d1667d353d07db9e3dd44cafb0f483a901000f2ae261efc1f56fbc69fdd483e69ed4db92b59864b56783a4a5242323b436bf581a335539819956c8a8fd", @typed={0xd4, 0x0, @binary="863fec2a156902111a822129e35159f13c7ade49e4ccff5ae93bb675b5b5085077ece1c318dc4123103711379d5c354b873c3b2a4ee1e6c50c5b578bf069ef672de629911a6c666c1958a692f3b6fbf741e3743417e990e01ecb412f97bb844ef263cd6866a48cacf30ab5cbd20e67cb49cf5b68f4e9cb5e9c771bfa5db39ccff6eeffbf7abd4c5dfb4a185a87131b21f1b8b77da778a1bba1bbb431eca07be1f49814d558a814ec333fa7b1179879cc8fd1874abc25d2c3330b1f3d3edc5ba8eb65ca7d9c83fda4210a"}, @typed={0xc, 0x3e, @uid=r3}, @generic="3a7fb990060d003e32711e76b7908ad212bbacdde7e7e85482d5ecb8b17a0b2a160710b3188f1d9bcef053d84202617303560bd03a27be08d1dacf"]}, @generic="23bbb49a0380fa9b9776cdbdc85d437fe79ca7ffd40fc4a954d4fe8a73b16247201b449f84486d67aead7061933cc63e706dbcbe1c8df680efc7a95cb618606a50484b768cd134cfd3e6a0", @generic="43084f90629273c71ebbfb7fd5d397332f7ecac3632868c44828ea29098fc213cd6ef8e6ce994de6a19fae713072e5968c19cabdf8c6878cb25bcee0f14a0804f36e30d743c94af3deb7c8", @generic="cd8e56c9e3a85892ebc0066091b969c03cf47d94b0089fb63130e5d920a164fc0552f4c0f72f754b75a4c944f672cf73e7cdbca8cf52c92f82ac59ee588a74fc08b95216aea2b4f5969ef2b84e658abfddc856ee4f58d9c7fc945d1a902dc5b051429938721edc002b8eb7d8fc999a877333a454cfc761d9be2634305bef91011201dedcd6b044a451840504591ab192af3e37a1334b30ada29663ef89d891c1ba8579411cba5289be76763137657c5e65078f4c4b136128b8b0e16be10a84fdd066d280447ade447838d37912866f3fc2ff6115a85b"]}, 0x478}, {&(0x7f00009d3000)={0x5bc, 0x27, 0x20, 0x0, 0x2, "", [@typed={0xc, 0x7, @ipv4=@broadcast=0xffffffff}, 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@generic="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0x13d8}, {&(0x7f000091d000)={0x308, 0x1c, 0x310, 0x7, 0x1, "", [@typed={0xc, 0x20, @u32=0x7f}, @nested={0x1c, 0x87, [@typed={0x18, 0x1f, @str='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @nested={0x2d0, 0x4f, [@typed={0xc, 0x2f, @pid=r8}, @typed={0x10, 0x86, @u64=0x2}, @typed={0x48, 0x2f, @str='tgr160\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'}, @generic="e1ad0b80fab0e1d546e6160fca2d5c9a93d833119b9febee1a42824a87b17141660cf22246edc833018278e5acd7dca4355370cfad182ebc5a41a336182a38e6abaf1f20b0aed738cad01ed4ec5f2c76745f36b809d613a846bcc6ce1b1ff94142ba8b5534ce17fc7308fc59908d83496b319e43d3337073734bcff265107aa2df3a", @typed={0x10, 0x88, @str='selinux\x00'}, @generic="4c9c2f29fd71562de50fa30e1349551f6624cd97ebfbaa2c2ce4534a253aa6b8f00dd6d26c47365670b7b5f2a911c301d024029dd61fbeb2524abdcd5be5604060ef9fd885b14ff61320c9409ca85e63642c614df71ea95fc53838b5e41e91c087c3b340604516fe14c62b453236735b011bd63dcc51ff73aa2067f02196a4ea248f2bcb3c11224567b487c789dbbf30b8a8967e8c7ee37d4e80", @generic="78a2d1c7c1bff7c8cdff717126ca9ebf2cf2d6a84f68bf9fb87c182da23a1884559fb4b75543d667521eceddace240131389ce2af25e0bedaceadcc00c77af37a6b621e493f64cd10f3b3c261fd5786e2cdccdb7355264bd3cd3c62930e74e9b16df02a6152bca07c5c678d377fe82a727af7dd358b44e6bf9c2eb7a8ada71af05da904916f94f94cea5644d5be09402fad336", @generic="ccd6a866458f021f62c0f410e6f9be5a3c1710db1950d32c1c2e7c", @generic="bc455cb6948bf113c0d854042eb6a16ffe000b039ce0a0dd54f829175ecc8a50bc00194cfeaa7257f38fcaa6f45d6e97faa3e2b27f452c704a499adeb758490a9269aa22e01cea8d7cc98772c0a9f6ff769d25d21e061fc436faf4bcd0de282fbb95e717010474f6ff5a315189f1a26b1845", @generic="8e6b12b083e724045050968c9b29ed771c4b2a783fba7425ae28b918"]}]}, 0x308}, {&(0x7f0000d3b000)={0x168, 0x3a, 0x100, 0x4, 0x3, "", [@nested={0x148, 0x72, [@typed={0x18, 0x58, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x8c, @pid=r9}, @generic="14e2e5bccd95fc043aa8a84689014cee5e33e797c7123245cd06a72771679cc90e76c031e25ac67c3290ce5407d54e8436b0e1d3f3bf299c17f8", @generic="42cd0cc27100b7ceec9e5a4e1dc53c95ec07aec90d85309f1d63bd16bc97268f6d6183541a290de639dc69f62e929a977a02703297762d18a5803ef7b838aa6aef5c71d62f0b57bd6630d0240e2361c495447c7ecc57fcebde124e9066ebe2fbf62c2e00183a22458d68c4e4f2bd4156113f0990388b7aa0a57ec8ef74e0c158d83a0fbc8400b13fc996335566d14f97992070b5821ce18f06fc452bb465aa0f5c45c5292d39e3691355db13824464342f4c840d82a0392860ec0e707ee31cb4474d07ab8fd38789ff71432e5b78f0878d1dff16d4ee5d6c043bb2261f3b9e935b10882a85"]}, @generic="353e0e13853cf98c2fa3708f37a7a880"]}, 0x168}, {&(0x7f000083a000)={0xa8, 0x40, 0x600, 0x3, 0x3, "", [@typed={0xc, 0x17, @pid=r10}, @generic="2abaad12176865c4a11836f4cbbab3f26516c7c9e41d4970a72eed4fefededd6af8ade8a826ba24a46212c086a747e062183e863eaefe4acc195e671930c236cc732251d5c205026033cded8e023ecfc48f4d7a0580ccaedeb81c6337cec6124099185360083d4147f5cd711fa06496c7ab957fa4a00ca39b189402a54dc6f756ab827907ab817d64cd6da"]}, 0xa8}], 0xa, 0x0, 0x0, 0x14}, 0x20000080) 2018/01/17 21:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f00006cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b4f000)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d94000)={0x0, 0x0, 0x0}, &(0x7f00002d9000)=0xc) lstat(&(0x7f0000aba000)='./file0\x00', &(0x7f0000c81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014c000-0xf)='/dev/sequencer\x00', 0x40500, 0x0) r6 = shmget$private(0x0, 0x3000, 0x78000280, &(0x7f0000282000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000c88000)=""/4096) r7 = socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000ca1000-0x38)={&(0x7f00007e6000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x2}}, 0x26, &(0x7f0000bf7000-0x20)=[{&(0x7f0000374000-0x42)="e7082a2815e4c72b6231e5c2b9c2b14a4edf2aaaccb95541d6b1f596c608b2d4ebabeaac2463fee48b1d375e80f3a5d6b4d4a68a29122445f62f2064f259f8415759", 0x42}, {&(0x7f00006b1000-0xb9)="ea3e54f18f0ece2c84bb618beb7239f6ddd2c9343611b27841f50dc675e98134db6565ae404760834955513c2f1a7615165cbb1f4c77a31d8f83ae5ec9a074fea1ca606bfbf6365944ebea9f5d03a8a922b6c8525f39d134bc08d2860781a40ce4f2805345f45c76fc7a1bd127f0638441fdff92e1bf55f62e3a794ad0dbefbeec80c784eff4a8dbc8747138f446ed2b6d1e33a9de114f39da7254ad32e8ea948a9e004aa64e4d576b3aa08a2cef8b12eb4e8e6327cda73971", 0xb9}], 0x2, 0x0, 0x0, 0x40000}, 0x4) getgroups(0x3, &(0x7f000061e000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a5d000)={0x0, 0x22}, &(0x7f0000e08000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00009d2000-0x8)={r9, 0x100}, &(0x7f00006e4000-0x4)=0x8) setgroups(0x3, &(0x7f00005e9000)=[r3, r4, r8]) bpf$PROG_LOAD(0x5, &(0x7f00009c2000)={0xe, 0xb, &(0x7f000029a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff518, 0x0, 0x0, 0x0, 0xd}, [@call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f1000-0xa)='syzkaller\x00', 0x8, 0xae, &(0x7f0000d49000-0xae)=""/174, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r10 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r11 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r10, r11, r11}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() waitid(0x3, r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000259000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 21:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f000009f000)=0x1, 0x4) close(r0) 2018/01/17 21:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002c7000-0x8)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00008b2000-0x10)={0x0, 0x0}) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000e09000-0x28)="", &(0x7f000014c000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e35000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d24000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d75000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000768000)=""/2) 2018/01/17 21:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000062d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1000020) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c1b000)=r0, 0x4) 2018/01/17 21:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) connect$l2tp(r1, &(0x7f0000ef4000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x0}}, 0x26) getpeername$packet(r1, &(0x7f0000ee2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000029d000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000b5000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8, 0x9, 0x1ff, 0x400, 0x4, 0x80, r2}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 267.213878] binder: BINDER_SET_CONTEXT_MGR already set [ 267.219518] binder: 11643:11644 ioctl 40046207 0 returned -16 [ 267.230870] binder: undelivered death notification, 0000000000000000 2018/01/17 21:54:00 executing program 4: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x4a, 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, 0xfffffffffffffa1e, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000fc3000)=0x0, &(0x7f0000fc4000+0xa82)=0x0) 2018/01/17 21:54:00 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000227000-0x8)=@fragment={0xbf, 0x0, 0x9, 0x1ff, 0x0, 0x9, 0x0}, 0x8) 2018/01/17 21:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000c99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 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, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 21:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r3 = syz_open_dev$mouse(&(0x7f0000e1b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2400) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000cea000-0x28)={&(0x7f0000780000/0x1000)=nil, 0x0, 0x4, 0x8, &(0x7f0000807000/0x3000)=nil, 0x20}) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000dfc000-0x20)={0x7f, 0x2, 0x6, 0xfffffffffffff305, 0x0, []}) 2018/01/17 21:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0xb8) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$l2tp(0x18, 0x1, 0x1) fallocate(r2, 0x0, 0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000db0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000308000-0x8)={r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000bcd000)={@common='bcsf0\x00', @ifru_addrs=@generic={0x0, "c1584b98b14d4acb164ce9c5bfde"}}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000018e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r6 = dup3(r4, r5, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) r7 = semget$private(0x0, 0x0, 0xa0) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000b1c000-0x4)=0x0) semtimedop(r7, &(0x7f0000f59000-0x6)=[{0x3, 0xfffffffffffffffa, 0x1800}], 0x1, &(0x7f00007eb000)={0x77359400, 0x0}) 2018/01/17 21:54:00 executing program 7: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004ee000-0x4)={0x5}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000891000)='/dev/vcs\x00', 0x4a00, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093c000-0x4)=0x0) r5 = geteuid() stat(&(0x7f0000459000)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093b000)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000d5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f000093c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000669000)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002ee000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000)=0xe8) getgroups(0x2, &(0x7f0000897000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000225000)=0xc) getresgid(&(0x7f0000618000)=0x0, &(0x7f0000312000)=0x0, &(0x7f00008a4000-0x4)=0x0) r16 = gettid() mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000093c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000257000)='./file0\x00', &(0x7f000059f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000093b000)={&(0x7f000093c000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000319000-0x60)=[{&(0x7f00001c8000)={0x1100, 0x2e, 0x400, 0x4, 0x3, "", [@generic="3a373358b785f507eb4d3ba152133e10fb185fab67f18b058b5072ddf9c97025822c2093debdc0d71819e0faae2f77f7e7e63d9cf22c1a8f2f243e891500a43723607e1d43f4c32433c18e6c565e6274e339256e0c59c0d42e465964a1bed04a1ce30437cfa20f7475fb32a28dc06e89c0539b6f06b2595dcc49f2ca66f204c95577f4c61684db277ac31cac2e9b7995bd548f49a57138c8ec908605a2bd306981ad4f4db5a004b9e637f3e877a4f6e99a6641583d6af1be555e62744172217c8081393cc0f19b9348dc137b9ad3c9a01455b03fc9635781b17bed538746dcd83279853d380c1fb2857bd3b94567", @generic="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@generic="d05dd694dc867cb723d0ba0bb38a68c1a2a0eb8c53e18392f66f966bd68a7831361bad2a6022c69f1d4ce6a2279d9cf05f54baa2e789b89662a528975eca9d6b53827ea93b00226f2c5afad02a84fae811b842fe94e5de835a66d5bf8db128827529b52bb794b76dc6152f09dcc2d98503f7bf9ed93080fc5f22dcb58ae604f69808f0b8324f7d04e5e71fc800b360e926d5a267955a6c51bde16000b7e7579ae1fd66d23a4cde6c5850c2bfdd0b0e9db5abcd49eb31cfc07e01d79f015e28b5b9fe50fe66019e2b4df7caa45fcff0df37336565da1b3026444d158ed819a143ca2248e460f64b652a5b2a", @generic="9a3e3eb23969e9b745bafa0377b2d464e066677313f9346f78af7fd192bc8bc73fc6e6f0ec70a33d2cc42bc00b1e7ff8a3b68e81e57d39606a5221fdc77f4b439834c53d34af62472ad7f3f78f17295aeebc560b680fc23473f7937474a59c30a6bae20c3240039e9dc2b42d615084324dcf7fb2a54a8938f7a287d7be142b1e8a84cd16e4169660051a52dc0664f5be9e0f399079cc6978afaad4270ca67b334a8b235ad7be36ccbef8196c65f71491557e729429518116c4d3103b", @nested={0x180, 0x4e, [@generic="1d3717c1296e83e2fff9bbcb04254d87c5d840eee3d88c9330877a5b0bf9a614b4ff5c", @generic="4d4974f32107abcddfc3db2871c5c445b2b1de8b9bc53ff347942a229c431e14a6913fbb5ae2757314aab2f30595dcbbdf938de21e3a929694c8d8a8ca300ad973aceb2dbe7918972d0d8e8148309cd086a941704a87bf8202397983439f9b7075687cfb0a95e8890b3272e54b65ed399699ba69a449e93d2b804d6e8a0f17829733b71c7718b9a00fc68055c0926e39", @typed={0xc, 0x5, @u32=0x4000}, @generic="50c09f7a4045385cff2366387f2e0191aefd63f3336155220e114ffcbf6a71199f9e0da10412bf593beb53133c907c0f796637b592bd37609a1f39e5fb1d46bb853a17e19a818fdb8bfe2cf0334a45bb84fcb28aa3ff7e07c13762cb99637297271f834bc42cf591b9e543221f9101a95e19f7a913623a2f2ce55225c5fd9909796d982c112d9472967bec05ddf1b2a0dc7106afbe5e45797372066d7bbc3ebc439c1c", @typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="", @generic="7e71493db5c596452ba89f4a843b6dcfa4e2f884dfae9ecaca423103ba3abccf5173c3772ce04fdda00dfa7920d1185de2719bf9fcee5ca2d30d5f727d0267042a444cf34480819d8cb90e7ea3837155e87859965febebd99d8ed837d815fed42aa38c6334f31af550a889ef4e0408cb03f596c81aa286c4a25b9b18d381aa40e207b05c1bef18b463c1c3cadff919dcff1cf52e0321f7f8fa263cd03f5251fcf731e294f5dddb33542809e3cabd8d2c570d772db1955f6e711497bd234a795a0afbf8b48ad251a91a34225627d0ae21fb9478fe023d21e2bb58ff5ff7a4dc", @generic="4bcc8958a45b88c0f1ac5ba7752bfd45231eb96156dff90eedc5369ea71631a5b096c3074e5348f8ad36bed211bebe414c71af7b8a"]}, 0x464}, {&(0x7f0000115000)={0x10c, 0x3f, 0x0, 0x3, 0x0, "", [@generic="5d9daf2fe3fc25b77dc2bc0abc339bdd975b63aef2ab4a44c42cf8361680f98c30f61aff3237d2cd3c751d522435fa7ec92a43f45821f2dcd9ff865b4e060bd4426dfd88e05d1572ae99e1538ce963f29397ee45f7844204532ab9095cd512b78feb3b4a4fa988061dad5e51c93eadb8ba4f6559d52b29bf1b153f3a8d98ca8c91dfcd92412f8de1b75c165a6155bab7e12db1c08dac2f863f01921ed9e32d365b31eb7d6dca54349fdde68e3997439cbd5e8540df32f5131e3c231c000114849a0f8577e4b610d6cbb648d7a6ce7c75a80e32192a7c4ce4551c2cef436ca614e4b9ea6c4227376a7b07296ee5", @generic="50b67c2421f870795601a14f"]}, 0x10c}, {&(0x7f000093c000-0x88)={0x88, 0x2f, 0x402, 0x3, 0x2, "", [@generic="9829832f37c7faefde7ab4e6f3aa88134e3a8626a86f591dc4f222d598717b748892d2bb48fbc3807eb936fae7d751a6d18b78ca519d8009c60eff3c4ffba3d54252fd768161876284c3abf5d1b7927d3ff3afcc8d16bb4890b9f7f0658f9b9ccd869e4bea0ad7bc513b2ca54dd12ec189ab07eedc"]}, 0x88}, {&(0x7f000093c000-0x3c0)={0x3c0, 0x25, 0x8, 0x2, 0x2, "", [@nested={0x380, 0x17, [@typed={0x10, 0x31, @u64=0x8001}, @generic="fd622396d73b845dd460f83515351d423dd254d6eb0c7da9c74a06b4a6ea9d00afb24633363a8a26a2aafe7ab48b9e04da2ac95e5d13f5673bdcc13dcdb144a208a0cadcfed777b999f773b777e45c", @typed={0x18, 0x41, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b16b96d05706d48f4bb2b1472ffa7f632946b4bf267d22ca18985b1fd75688da6ea11d90dc9603e194d9bdec23041dadb32582ef67c73497111fe46cc6f3582c3cad1f6d6763bd2f204b215a52040e0833b5fc65fadf265ae77d01d6416bece6e20d10487986d4f6", @generic="69d842a4f16f200456867c7f20fd6fc30b9b8932623de2d4391210a01794554b40415bb626de4f67ddd9a0ab2ff03af928c974e2cf220a8c2b8aecf351c0770d23441c82095b88fdb51c72fb3010b086947c0d7450c2b60dc96333a37e4dac36a902", @typed={0x18, 0x6a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="ff0dd36482321186fb4ada80bfbc6f7b9f235bebdbe6a45e28613fb6a9aead16afda94e55ebc5c8bee2bedc753d2b042eb44120f7fe70c786539edb9c7ff969d4c276fa696edc9a3df678e0d3fd0c69adf7ff6bfb84329e0921328028d49374325a56c86450c8388e63dc026bdca8802d41c03d260a97dcccbb02abd4ac1b984d63446d02da5dbdfaec61a0470905010c89194553c2ad43a9b5c6c679d11eafbaafeecec32a1830fbc7666f74e16959614538300bdec9a47114cef13382a8d923ed2388866b1eca085957ce782b8381b78416fe6dd531ce582dc59e05c13daaae3676d1433454ef149", @generic='?', @generic="83fc51192786af6bf3e79bb31b3ff97ed5b630053638c2237d6e9badebaca050b0c5424cd97d33c98c6c185f9ee62b9433316eaae83d093a3564e69c8b09a6e2", @generic="d72231103277faa8968e9ed965e9d5e212be322e40aea0c3145b71fe1152d7c67481c0b72801f35cf6491b91036790c499c7590d06de6a8ae19c84bceebb0a02145e36ea28fec9da820035fe843c3dcd6e69300083a05afbdd6e92f1b404395d8c85edcb580179deb3608f67a699a3003573cc076b3e7df146258a35ef1958b2116f22084b43548786dcbbdd89ee418f311f2b53fd04406d3b34927c92a14705ee84cbacccc7df7cf9e859f9a3075f247df625cca3b979fff642c5ec1c4ed4d78d1989cbcb706916b9c54a0d9972e63934ee6099bf0b0b7cf0ff5c805435fb947f6c131162cead5ed5a6137515337fe74dd9050820bdde2d"]}, @typed={0x18, 0x53, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x14, @pid=r3}, @typed={0xc, 0x67, @ipv4=@broadcast=0xffffffff}, @generic=""]}, 0x3c0}], 0x6, &(0x7f000093b000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xe8, 0x800}, 0x4000010) r19 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r19, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:00 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007cc000)=0x7) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)="d6", 0xfffffffffffffef8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x1, 0x0) 2018/01/17 21:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f0000bb2000-0x8)='./file0\x00', &(0x7f0000b41000-0xe)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rmdir(&(0x7f0000a8b000)='./file0\x00') getsockname(r0, &(0x7f000094a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d71000-0x4)=0x1c) 2018/01/17 21:54:00 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000b000-0x4)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000001000-0xa0)=[], 0x0, 0x4) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000f000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f000000b000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x3)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@mcast1={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], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) r11 = geteuid() mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000000f000)=0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000)=0x0) r15 = fcntl$getown(r1, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0x24)={0x24, 0x2f, 0xc10, 0x3, 0x3, "", [@typed={0x14, 0x60, @str='-lo]:bdev\x00'}]}, 0x24}, {&(0x7f000000c000-0x21bc)={0x21bc, 0x2d, 0x600, 0x0, 0x0, "", [@typed={0xc, 0x74, @fd=r2}, @typed={0xc, 0x12, @ipv4=@broadcast=0xffffffff}, @nested={0x2184, 0x72, [@typed={0xc, 0x34, @u32=0xf67e}, @typed={0xc, 0x78, @u32=0x3}, @typed={0x1c, 0x1f, @str='keyring?systemppp0\x00'}, 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@generic="1879bf757a465c3cfea4a3750a408029ba2ae639bc9e0a45ec751e604ec42ef844724731c18cdfc00e13b33a4e48061b29ddf5b70337fb6f6eede6de46cc6e7e63f58d8dacc3382f1da86c100bdb2d6633d855c4ea4d18151df8243df719a1a18ab03c2195b4e56d58b077ccca80e8af3da220bc22c7378cdc12feb30eea7f8119d7a22ad450fb48335f938543750459282001fa7a57c3e0c4ca0c67591bb59b81aad93b1403a4e1dfd3d50429a3311f88cfbd39cbd252503cd5857dcfba", @generic="c1722d9ecce6a839c5147754857c04b1ace9cb66839a8662ba222326a381cfbb1c0a7353c7a4927cf4dce1f8f3b391e93f3e5c0f4a60a8eff4b98666295984", @typed={0xc, 0x6b, @fd=r0}, @generic="99fec4c4f4bae7cd1604ec22d02c299bcbcd554d551413ffeb4f72ac28214c2283537d96b0855ce3a8bb32a5ba10c0c36787ef9633e8f4105b47660270d74983e0898415493489043c788f36b502f4b43866011289a831c5de86ea4a44c7e722ed71bff574fff9a038f9b187a0fa7cc26f53a083ccf1c657d82134d07cfa09a8233b66417ec0c3240854752c7eaee1c5e3cba7d8eb76d114290aea051748a3209aa64a48e7e7a4ecd1fedb4ef71b79020e6c52020498e9fd80bf08898f02f4734877e42f3325c840eed5139e592e671adecaf43dd2b2314140870bd41025ed979ea71866f5cc8423f7203e", @typed={0x18, 0x63, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="536ebf2dcbc972f314c10b0cf1ee06d55637eec37be18361bc74c5f424930bd88ea0de8b61af9fd02d9c8354b6453ad2db3d021630b1ea6ccfac84a39faa3fa4e5a32057d0c09763b0b7afe4b479ff3e76ff25d65279af98", @generic="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", @typed={0xc, 0x6f, @u32=0x80000001}, @generic="97b8bc8cc6d44d9c486003c7d8028aaf76400cc2501f42cf9a81b5c899ffce7c66b799896941b19ec2d5fc9eb04cb822af666d944f45b84a00f900de215f9bb7e8905810a9ffec6e27208d43f223f45d892860743ea417896daa11772d2d8130a5fa7e"]}, @typed={0xc, 0x56, @fd=r0}, @generic="76e6e91993d269dd181591eb341a580b0f7c9481036db163872113a455a8c610dd8b0fe15694ef26631d849718ae978210a9e41db386a327f72d29254e4bbba3", @typed={0x18, 0x2, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x2b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}}, @typed={0xc, 0x4a, @u32=0x1ff}, @generic="fb3906de8512ec012c1e407649192faada1cf7fffc0f1106480d0c0262a35029feb2f3a23285"]}, 0x14c0}, {&(0x7f0000002000-0x1c)={0x1c, 0x37, 0x20, 0x2, 0x3, "", [@nested={0xc, 0x37, [@typed={0x8, 0x2d, @void=""}]}]}, 0x1c}], 0x9, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x58, 0x4004}, 0x44000) 2018/01/17 21:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1d000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80, 0x353f, 0x1, 0x2}, &(0x7f0000b5f000)=0xa0) fsync(r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000043e000)=@sack_info={r2, 0x5, 0x1}, 0xc) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000af6000)='./file0\x00', 0x40, 0x80) 2018/01/17 21:54:01 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c1a000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x6000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000fc0000-0x18)={0x7f, 0x10000, 0x5}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f1000)={0x0, 0x80000000, 0xa0db, 0x0, 0x8, 0x7}, &(0x7f0000fc0000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000159000)={0x81, 0x3c6, 0x4, 0x4, 0x20, 0xa1, 0x100000000, 0xfffffffffffffffd, r1}, 0x20) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000051000)=0x0, &(0x7f0000f2b000-0x4)=0x4) sync_file_range(r0, 0xb1d4, 0x6, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fc0000-0x4)=@int=0xff, 0x25f) r3 = add_key(&(0x7f0000fbf000-0xa)='encrypted\x00', &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ab000)="6519b707005b", 0x6, 0xfffffffffffffffc) request_key(&(0x7f0000fbf000-0x8)='trusted\x00', &(0x7f00004e4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e47000)='userprocem0-#vboxnet0\\eth0\x00', r3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/17 21:54:01 executing program 2: 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$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00009da000)="d5c5ac378af578003cc4c1363da48aea4dc19759acbb0970822c8d07b25fdd5d86ecb9b346484600784d85f8c3debfefe3f831d2a2499c3ff29262c94ab7ec0a99c1b932e26b4b330282f613dde05ee39aedff0f000022f4be6baf3d0cb2e2e105fed8783e4eda96b2446cecbd0fab948d885322387de1235c1980614844624428b74d3907dcbcbe2fe3efa8e68e4aca2cf6f2d18f324bda711eb5839020a99023b539ae3951c0b80153ede7dfaae69569a3407e3727408d8c5f5db9258580d0c70278b740dc2948496e172498813c5447278d0b2951becdea1d2da255", 0xdd, 0x3, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cfd000)={@generic="fcb8197b3211e8ad59cf29535e1021f9", 0xeb4e}) 2018/01/17 21:54:01 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000002000-0x4)={0x0, ""}) 2018/01/17 21:54:01 executing program 7: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000095000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000fa1000)=""/237, 0xed, 0x100000001}, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000e1000)="a27034db168115a2e862b53176929f1c", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) 2018/01/17 21:54:01 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003c6000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ff5000)=0x0) 2018/01/17 21:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r1) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e98000-0xfc)="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", 0xfc, 0x4044010, &(0x7f000037b000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) [ 267.459053] encrypted_key: insufficient parameters specified [ 267.489624] encrypted_key: insufficient parameters specified 2018/01/17 21:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/17 21:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80000000003, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000193000)=0x0) listen(r0, 0x7fa) socketpair$inet(0x2, 0x80000, 0x70, &(0x7f0000341000-0x8)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f16000-0x10)='/dev/sequencer2\x00', 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) ioctl$int_in(r2, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/17 21:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) modify_ldt$write(0x1, &(0x7f000001e000)={0x7, 0xffffffff, 0x0, 0x3, 0x80000000, 0x0, 0x7, 0xfffffffffffffff8, 0x9c, 0x80000000}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) close(r1) close(r0) 2018/01/17 21:54:01 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000dce000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/ppp\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000865000)={0x0, 0x0, &(0x7f0000cb5000-0x50)=[{&(0x7f0000ba2000-0x3c)="2d081baab863867b7a4fe8faee735f7c1fda209779aa0d6c49eea31b8c23749d205fb8acd37095447cf1de036635d1282caf369de5f16c06273e1cda", 0x3c}, {&(0x7f0000b56000)="e8dcddc85c3d20ace4cf637c2705227486aceb79365347971e90072c5c08c6dd257b7674447c3a8782374d7a1f5cea6c98a404fc0e014e91", 0x38}, {&(0x7f0000fdc000-0x1000)="6b4909c2ff0cab372dfe16ccd3efe9dc842ece536394a763a8c0141beb7287df5c6b21f118f06f96f9681b21088babad4b1bcefb19b24c1ca8d62c266308ef8c16023706dc520fe5ddcdc4e98244f86f0afd2724c42e1b5151566d6a464ce1812d304527dbfd6f7a0cf490d935a752eb8ff4fce3e96e14373889d14650555389a997c8bd0aa9253dd7669eb915d855f96af7efe16f964991db2cf239b1493ac0b5f2c941dd268d6dea72782c7f8e6d17eeecb10b773c5a8e186aa7380493c9ee4bc5d949b504656ffc64f49ab15fcec46b22d72770e1570dada1dd5d89c0766b02a2199334dbe93033425eebe5781f5ff0687138b75d5a62ceb5a34ab7d302dbc7274ad498cae599162e0f287ff7a3914008e29103d66e100688de39b8cad6e0fc0dd679605eb35c7e35afd34259f68211b520b8e963845024d8970977aaf1704d400659f83171d5c0ef433ad6e75aafca0e91da9b5bb9c4ee102ece9a2adac7a49e54b05036d77fe5170ce35da63c3991bc7988389c50c42018c99b9d951968b16a50d00275a9273916d79ca8e6c3b766333eb5585963d27b0e92660bd6fe668b4be428b46c19685d094353f95daa454039a821485dc8fda2c688fa422177cfcc206243ab93c22bc92d94390feebcf4ffd168644dbe4c827349b07d0049f90bf2733e82e0d467d388fd89d84cfd20f38bdcc2b10ddfe8567922e5797808edbc7f4f201d0c27f29edfbf94a6b0eda52a07775ee7b98936ecc0554aea194c45d3be79f0be6fcc33ab30b36dae9c35f1db0371938264d99506a3165440da6eb5fe49efda9b2e5ea7018aac5ace57f2ca4e5bbad9aa5ef53f72245153001d5ef8c6f8d3d091e74693e7c205dd01bd83065ff573f2b844f899803ffa33f855e58599a4b2ad9278a8334a2c3c39d1264943658380656a834e9152fd663c3aa59773dab99e3a1b07683f419f40f714aa04460963b370a856d0be6abecb7489a0dbdfd8768561841fb8d7d5f132a0bda2940c06c4c9034cb2bfcbfab49b74e48f6278668bc88f720d73fb24e91203c55655436402e255ae18296542ff7a363b2187bdd6e5541ea0d79a4dd3c8f24f6408e520dca8315b985967b60b0886f8983a79dbf0efe1c013ec1ff93350b5f0fc49e811b0f696a161a0c6dae14c0e10f66e13a0f37e1d05c85e4e0ac949010139b8f9cea667ba2792f988c075b72ef712a159ce9276a58e7174438e56a0347ad3f7c1ef39ceda65d46755579a6fa13f96cb9464036cccec5217f75417b5efcd76514b68974fc46a97f5fdf95822c445b17c18ba90a58ada5e9bf424514141a11322ff473de84b78d677c12c2e52cd0e913f85cbeba8b863c1de2d4fa382cbafd12fdd147094f00d99206f7cf7edbbce3e53bbfcbe70159a06c25be705118b371ccb531ade9aca7ee7cc714577327b780f9c54bbcfb0e70a091a3291c34c43ce3098cccdfd108d7666fda098ef9951ed91867fb4edfc0b75062b1c9280399cc00787f76ddbc257450ed138a16c7d0133f04643f3042434188135079a62ded6e65df48f062cd041ce12a747a484eb2e7a7942a5b64df687d833baec269f354bd5a8ff4783d50ad48d47fbab2f4faceb1e931f3d95adb2bf99d4a19b01884ddc4fdbcbbd706874004f512cacfef72d0a2fa8e5074ab1862a6098f59dff84057d939da34766164b7f343854db6649a39541bf711ac53f11b9dc601d0ba8ee342fcfcc1545e5c15e9b70a8b978ae8f9eb6c405b7b577b8224282864254baa933268cf5879620803fd67f1d5553aee56c4dc6ddb43e2ed37cd5e685500cb2e5b72a902313e35e1f82209061dad99d508fc0cc6e0b77a443837111951ed4758a213a0f8f26928579b6005827c6f716471bad81506aff5df9a451ca5381cd5d8b7e81c6894589a8f6e779e231aa9b4a99dd141208e4b165eb81eee1a6adf51b6d763b92825e62825e7f511f319b71f82f262de30f21db3773b7cae87967f5df80059ce7687b31ed8b445420399b7c7c4e965ed3beef6cb1ee8579c8ae9f367547f92f44e8a2b3adb16cadbc5a20b513b6b2fc8f35f671d9ddbbd9f0a97ce231067d1d6839806154941a768e44b674a5189073c59b607a48528d4aee87a00e90647e6b2c16501f4cc67d8cd978843baddc6d79d7080d4227c60a19341b1179a5ef260e61e8dcfb7c171ef5ac5d477c3a04b2c5bcd0a8dece07d7e6e26f8e297c201c3e92fc4c20e73933900a32059bcc6345f078634b2251f58e50061a83aefd28d353ca4ca384ddf8c3223997c4c6448f07f79063de015858def183fd633c5f96dcab45aad4b1af7679f755de4645e4b5bf63cc180113507e6af4584b4e2df131cbe6356b068fb6f9cafcd9bab209615c81388c2dac6e3611c05cd5564135df5a247dbbc74df698822f548c70f644bb617573a8868e5801a43944e176464655490188a48f7c7a47e4b24821ec55ab32ddf19cb08876160f0754b34b30dfb7fcf3f4df4f9159d0e2bd52dd9b1b339e06be6eae14111e9bd1d3f0dd24cf1583bfb25901177b4f745872453e5288f677c2498568cdd203a23b8dd0fb56c968ef6b6e338291d2158ea02ca2478e9ce73db81bd7e04349b1c3d80a7cb6174c87bf450089d1e500f96ca390cc0d6e5b6e3193697599307f8bd1585aceaaa889a376abfcba981aa3463c21da796e525dd6018cee57a91a512279f432e78b8c74b3bcd006efcef3f3ab878c067ec21b1f4364740cdf4d36a06a64895a4a95505a870f94e0dd48c1d2b655651d8ba28d80f28bcfbc6f37859f79b3e21a7111fa396511b2319c08f507e910b780f559767de73f767b77e598c66ab3edfeae9ac288e1342b3779d9052bb964a1535b75ede6ac5b059352c89d3efd0abe67371b8b3b51a9e6ffedb296b7c4cb4d3e81ad384585293a72afe9360ded2951144c36e8ce6b287e4066eda14e33573755045f3f0c3e0e07fbe1f91ef14c5ee02e7691cf2eaa77a1378603f69469fe8a5696562e9b88349bb37a61daf2422132adaa00297fd51421ba77d6820d7b08e877507a07ef06dd7a5ec17668c3821444f8c15bdde1865322a92ce9a566710ab328c3f2be920f7f1f15f667313e16fd7d1b5784dd9ecd408d475faa9ada25485d4d7c842c1421cc9f9bd76daba0d40fae430e0ea0f1bc5122ac67b5e15a5129295b11c6ef417f4ac671956921f71b398e22744ea4c4aad8714261ad509f5621acb8fb885475914390ad700607b19aef7561af30cc2e1c8bb62a100d90eb34968deebcc38c81800c0b5c7396382410c670868263247f8cda723bfa5479b287350d035d6d223d7a9e0570dc17751864425f8b094f8f1fc33b02fcda308a77c22f1b320b12ac03cdb1350fe59b15142f3bd17b33bb25441f47e7f5b491dc2a669b9478ecfd8920f7975da62244a986afb796b972a64370de714caee153487d512241e64050f8c51e3f6ef9896f33572a4a142fdedb3e45515580a9e7db672baab98e4929c5df4bcf61a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0x1000}, {&(0x7f00002b1000-0x48)="cb673a659859b84a2252f61fca4475762e499c79c283562ee05dbfdf9cb733217b5e1ec92385ab7c9ae062ccf48dd7a1e7125cea9bcf78aa7bf3a4921b0a815ba72f4da41bdfbc71", 0x48}, {&(0x7f0000f48000)="287206e3d741f5619811ee755740b0efb84fa3949d29878e849facfc549f6d7037530f73b68e8eb5e8ba7f2b04254016d6f71c648c0d58ae8a8bd01404106b35eba6ae029811951194819f7056f1d12d6109c175a0a7f0f7a10655687caa8f374f91421bea328baf7c0777a26d950bfbe60e61f5d636d7e3cc", 0x79}], 0x5, &(0x7f000059a000-0x14c0)=[{0xf0, 0x19d, 0x5, "4b497ced6b73003f1b91c115fd4c54e14e641afc72aa0d99e028bfb4b363f9d41a1133d0742737546b0175d192b14207fe2b11bde82e5c79002aad6ed598543afd9ee2d9615545c129aa602ad292558cba03c3b946f6cb9c11340f3b1bb66c685c598cbdad5b104d0fee41f07915d174bf1d94859292019fc1a4f52b074b5052f0e4814f0f302a5eb49e59678f4266331a49fade19dd55c6d7f491c36866e509bc34b381bf52eb0037331d6b6e1f1fd7eb026fceca20c63e339a9c4172a004df9b9ffe78f40227b5fceb1df8d6efe6496523bf8a408d2dd9f9072d63e9"}, {0x38, 0x115, 0x800000000000009, 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"}, {0xffffffffffffffa8, 0x110, 0x7f, "e7eb01a01fce2a2170341745eba8061e8ad92ced8b"}], 0x14c0, 0x4}, 0x4000) r2 = 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) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000db2000)={0x0, 0x4}, &(0x7f000005b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000968000)={r5, 0x1554}, &(0x7f00009c7000)=0xfffffffffffffeba) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000029d000)={r3, r2}) perf_event_open(&(0x7f0000a0a000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x401}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000015d000-0x4)={r4}) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000)="49745d9dc45ca3d86afda4268beee4072f01b427dda44f796cd478b0513b046d3429ab10e85de15986135837954c722ef25a8d407f17dc53c791cb823afcbb3c41b64fee50c6d8a9a529c48136ed8af2212f6f715e421f74c9fa7be823c714f0cb9da7e3318efcbcbc428ac4f69da29be8deebbadd177b8efb2c037887dbfc2c374aea9e6dd7e9ddd15661ceec5aa26f6500f8addd5c77d596b006", 0x9b, 0x80, &(0x7f0000009000-0x1c)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x4}, 0x1c) getpeername$inet6(r0, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000007000)=0x991) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}], 0x58) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000004000-0x8)=0x100075) 2018/01/17 21:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) prctl$setfpexc(0xc, 0x20002) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/17 21:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000d, 0x804, 0xa73) poll(&(0x7f0000e33000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/17 21:54:01 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006c1000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00006e1000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000018000-0x30)={0x44, 0x0, &(0x7f0000019000-0x44)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000016000-0x40)=[@flat={0x77682a85, 0xa, r2, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f000000b000-0x1)=0x0, 0x1, 0x1, 0x30}], &(0x7f0000019000-0x8)=[0x68]}}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/17 21:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d47000)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050b000)={0x0, 0x0, 0x0}, &(0x7f0000172000-0x4)=0xc) prctl$setptracer(0x59616d61, r1) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) sendto$unix(r2, &(0x7f00008ac000)="34cfe5b74c054a0dd8e2cf3e0e5edfb12af46662f8d3c7babec5522d5b81d99e", 0x20, 0x0, &(0x7f000086b000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f00000eb000/0x4000)=nil, 0x4000, 0x8, 0x3010, r1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000b11000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000997000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005db000)={0x0, 0x0, 0x0}, &(0x7f0000e0f000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00006b0000-0x28)={0x5, 0xc0000000000, r3, 0x4, r4, 0x5, 0x0, 0xffffffffffffffc0}) 2018/01/17 21:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x4140, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f68000+0xbeb)=0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000735000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd7000+0x2c8)=0x0) 2018/01/17 21:54:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000004000-0x35)=""/53, 0x35) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000000000/0x3000)=nil, 0x8d, &(0x7f0000001000/0x1000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000)={r4, 0x7, 0x4, [0x8, 0x800, 0x2, 0xf75]}, &(0x7f0000005000-0x4)=0x10) write$sndseq(r3, &(0x7f0000002000)=[{0xffffffffffffff52, 0xfffffffffffffff7, 0x6, 0xffffffff, @time={0x0, 0x0}, {0x7, 0x1}, {0x6, 0x8}, @raw8={"825b876b8d0db5d6d4053941"}}, {0x4, 0x5, 0x3, 0x100000001, @time={0x0, 0x1c9c380}, {0x8, 0x999f}, {0x1c00000, 0x4}, @quote={{0x8000, 0x7fff}, 0x2, 0x0}}, {0xfff, 0x22ac, 0x1, 0x0, @tick=0x500000000000, {0x4d, 0x3}, {0xffffffffffffffff, 0x0}, @raw32={[0x7fff, 0x9, 0xffffffffffff8d6d]}}, {0x8, 0x7, 0x1c, 0x4a, @tick=0x74, {0x0, 0xffff}, {0x2, 0x401}, @result={0x200, 0x1f}}], 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000002000)=0x80008000000, 0xfffffffeffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000004000-0x78)={0xd1fe, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x683a828e, 0xfffffffffffffffe, 0x9, 0x9, &(0x7f0000002000-0x10)=@common='bcsh0\x00', 0x2, 0xca3c, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x4) fadvise64(r1, 0x0, 0xc24, 0x3) write$sndseq(r3, &(0x7f0000001000-0x90)=[{0x4, 0x2, 0x7, 0x3, @tick=0x74b88fdf, {0xb53, 0x4}, {0x8582, 0xfffffffffffffffa}, @raw8={"34c81f47f4bf1e8147784c95"}}, {0x0, 0x7, 0x8e2, 0x80000000, @tick=0x1, {0x4, 0x4e5}, {0x80000000, 0x20000000}, @ext={0x3e, &(0x7f0000000000)="1e7abf0fcebab52c3c6f1000a39aa0858b44e084a955b7943b61b2c401908655c0db56253d0b81d1b144c39051fbd43ed33dc1c2b9a5185746783a6cc52d"}}, {0x2, 0x1d, 0x9, 0x81, @tick=0x1000, {0x956d, 0x1}, {0xffff, 0xbe2}, @ext={0x89, &(0x7f0000003000)="9bcc4e4679be94d7423affe10d57330ad31f0ad8dc62c6e7f97dcacca730ef954cbd85aa4d3bea0718be05f711866726032079e651fa626e9d85d4f057844e5c8ab04cc3a908f56de5e8a2f633573dedc911322632d38d11a4d65805509a7cf5c5d13ee42a3916b51bd8dfd0fb3510ee4a639f8d42fb999316cd5bea245e6fe572cb2f97975fe59629"}}], 0x90) 2018/01/17 21:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0xffffffdffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f91000-0xc)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b07000-0x9)='/dev/kvm\x00', 0x800, 0x0) 2018/01/17 21:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000146000)='/dev/rtc\x00', 0x80200, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000154000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007cb000-0x4)=0x8, 0x80000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000a72000-0x18)={0x5, 0x0, 0x1, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000560000-0x8)={0x0, 0x0}) r5 = socket$key(0xf, 0x3, 0x2) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006b8000-0x10)={&(0x7f00007c4000-0x2)='./file0\x00', 0x0, 0x8}, 0x10) r7 = syz_open_dev$vcsn(&(0x7f0000163000)='/dev/vcs#\x00', 0x401, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002ee000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000416000-0x48)=[{r0, 0x2b8, 0x0}, {r1, 0x140, 0x0}, {r2, 0x100, 0x0}, {r3, 0x0, 0x0}, {r4, 0x46a8, 0x0}, {r5, 0x8049, 0x0}, {r6, 0x240, 0x0}, {r7, 0x200, 0x0}, {r8, 0x319, 0x0}], 0x9, &(0x7f000018b000-0x10)={0x0, 0x0}, &(0x7f0000ba7000-0x8)={0x0}, 0x8) r9 = getpid() fcntl$dupfd(r2, 0x0, r5) r10 = syz_open_procfs(r9, &(0x7f00003c5000)='stat\x00') sendfile(r10, r10, &(0x7f0000a9c000)=0x0, 0x100000001) 2018/01/17 21:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2042, 0x0) 2018/01/17 21:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd9000-0x9)='/dev/kvm\x00', 0x20000000244401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d70000-0xa)='/dev/dsp#\x00', 0x400000000, 0x20000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000083d000-0x400)={"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"}) fremovexattr(r1, &(0x7f0000697000-0x20)=@random={'trusted.\x00', '-ppp0ppp1)%#mime_type}\x00'}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000059f000)=""/35) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000610000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) accept4$nfc_llcp(r0, &(0x7f0000438000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000884000)=0x60, 0x80000) seccomp(0x1, 0x1, &(0x7f000045e000+0xd3)={0x6, &(0x7f00005e6000-0x30)=[{0x8, 0xce, 0x5, 0xac9d}, {0x3f, 0x3, 0x8, 0xd4}, {0xd35b, 0xff5, 0x3f, 0x67}, {0x9, 0x0, 0x8, 0x1}, {0x4, 0x8, 0x1, 0x9}, {0x4, 0xff, 0x800, 0xfffffffeffffffff}]}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000df4000-0x4)=0x0) 2018/01/17 21:54:01 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000110000)='/dev/vcsa#\x00', 0x80000000, 0xc5c3244fd89925c1) getsockname$netlink(r0, &(0x7f0000190000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) add_key$keyring(&(0x7f000040c000-0x8)='keyring\x00', &(0x7f0000299000+0xc80)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r1) r4 = dup(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000dde000-0x2c)={0x10, 0x2, 0x8, 0x1, 0x1, r4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:01 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 21:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000d3000)='/dev/input/mice\x00', 0x0, 0x400) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) [ 267.829378] QAT: Invalid ioctl [ 267.859854] QAT: Invalid ioctl [ 267.863995] binder: 11788:11807 got reply transaction with no transaction stack [ 267.872193] binder: 11788:11807 transaction failed 29201/-71, size 64-8 line 2703 [ 267.888398] binder: 11788:11814 got reply transaction with no transaction stack [ 267.896068] binder: 11788:11814 transaction failed 29201/-71, size 64-8 line 2703 [ 267.916308] binder: undelivered TRANSACTION_ERROR: 29201 [ 267.921982] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 21:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) syz_extract_tcp_res(&(0x7f0000f9e000)={0x0, 0x0}, 0x5, 0xffff) 2018/01/17 21:54:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) set_robust_list(&(0x7f0000000000)={&(0x7f0000606000/0x3000)=nil, 0x100, &(0x7f00005f8000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000007a000-0x4)=0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000da5000-0x16)='net/ip_tables_targets\x00') r3 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000d14000)={0x5, 0x5, 0x4, 0xe3, 0x7fffffff, 0x8800000000000}) 2018/01/17 21:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e32000)='net/route\x00') sendfile(r0, r1, &(0x7f0000543000-0x3)=0x0, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 21:54:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x15, 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$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 21:54:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000453000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/17 21:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000034b000-0x5)='maps\x00') r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f2d000)=0x0) tgkill(r1, r2, 0x30) getdents(r0, &(0x7f0000008000)=""/0, 0x0) rmdir(&(0x7f000078f000-0x8)='./file0\x00') r3 = openat(r0, &(0x7f0000e0f000)='./file0\x00', 0x2, 0x80) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00001d9000)=0x6) 2018/01/17 21:54:01 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000195000-0x4)=0x8d) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000011e000-0x8)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) r2 = socket(0x1, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r2, r3, &(0x7f00009d8000)=0x5e, 0xfd) socket$inet(0x2, 0xf, 0x3ff) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000779000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fa8000-0x50)={@common='ifb0\x00', @ifru_data=&(0x7f00001bc000-0x20)="5bdc29a098ec708011d1c891444612d0ab6a2fa4f3fe33259dbd92c0d6d9ad95"}) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000cce000)=@file={0x0, ""/4096}, &(0x7f0000015000)=0xb3f) r0 = syz_open_dev$mouse(&(0x7f00007e1000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x80000) connect$pppoe(r0, &(0x7f000020f000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ftruncate(r1, 0x4000000000008002) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000451000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a9d000-0x4)=0x0) 2018/01/17 21:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000049c000)={0x0, 0x5}, &(0x7f00002ac000)=0x8) setns(r0, 0x8000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000093000)={r1, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = semget(0x3, 0xfffffffffffffffd, 0x140) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f000067e000)=""/243) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/01/17 21:54:01 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000e000-0x20)={"07cc7d9323f4fce307298e14ded813d8", {0x4, 0x8000, 0x2, "27c6985c8d56", 0x10000, 0x0}}) pivot_root(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00') execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[], &(0x7f0000000000)=[], 0x1000) 2018/01/17 21:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c85000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, "b269eb91c110ae2b0f99a235fe8fd6e17ff038469f65a5601efcf27e301c3b1a6ceb0f5d55bba6e8cf76319e662a09ed1a5c1eece1af07bb306e2ed396f26c6c", "60164f390ccb50d1e6138146b3f055460b06063e9ab502b3075690153db7661588ca5ef14146d582d5b3c074a670461b8a8083f143c60f9d855e007a43ace9e2", "dae609af2c8ffc36b7d0288f2e79847d40ebc34188882d70dd777950b0fa5447", [0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007d3000)=0x7fffffff, 0x4) 2018/01/17 21:54:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000db1000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x328b}], 0x2c) 2018/01/17 21:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000699000/0x3000)=nil, 0x4000) shmdt(r0) r1 = syz_open_dev$mice(&(0x7f000075b000-0x10)='/dev/input/mice\x00', 0x0, 0x8500) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000094e000)={0x0, 0x0}) 2018/01/17 21:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca9000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006a3000-0x4)=0x0) r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x3, r0, r0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000498000)={[0x0, 0x0, 0x0, 0x0], 0x7ff, 0xd78a9b4e22d8123c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:01 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(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common="74026e6c300000000000004000", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$ax25(r0, &(0x7f00003d1000-0x48)=""/72, 0x48, 0x40000023, 0x0, 0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0xb4) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x200f1526, 0x0}, &(0x7f00001ed000)={0xef21, 0x4000, 0x0, 0x9, 0x0, 0x0}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) 2018/01/17 21:54:01 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000ace000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a16000)=0x10, 0x80000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000595000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e9238305fefb810a47ef6463613ee245"}) sendto$inet6(r0, &(0x7f0000acd000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ace000)={0x2, [0x0, 0x0]}, &(0x7f0000ace000)=0xc) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000acf000-0x8)={r2, 0x1, 0x5}, 0x8) clone(0x0, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") shutdown(r0, 0x1) r3 = shmget(0x3, 0x2000, 0x0, &(0x7f00004ba000/0x2000)=nil) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000acf000)='./file0\x00', &(0x7f0000ad0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000440000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000951000)={0x0, 0x0, 0x0}, &(0x7f0000806000)=0xc) r7 = getegid() r8 = fcntl$getown(r0, 0x9) r9 = getpid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000ad0000-0x70)={{0x5, r4, r5, r6, r7, 0x80, 0xae2, 0x0, 0x0, 0x0}, 0x3, 0x7, 0x6, 0x7, r8, r9, 0x5, 0x0, 0x0, 0x0}) 2018/01/17 21:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000004e000-0x14)={0xfff, 0x8e3e, 0x20, 0x1, 0x14e}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000cbe000)={0x1, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c23000)={0x0, 0x10000, 0x3, 0x7, 0x4, 0xff}, &(0x7f0000357000-0x4)=0x14) creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') fanotify_init(0x4, 0x800) sendfile(r4, r4, &(0x7f0000d80000)=0x80, 0x26a950b) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) 2018/01/17 21:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x0, 0x0}) 2018/01/17 21:54:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003b8000)="") setgid(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f0000b4a000/0x3000)=nil, 0xffff, 0x0, 0x80, &(0x7f0000cc4000/0x3000)=nil, 0x2}) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000018000-0x10)={0x0, 0x8000, 0x400, 0x5}, &(0x7f0000daa000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000a4000)={0x0, 0x1000, "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"}, &(0x7f0000605000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005c3000)={r1, 0x0, 0x1, 0xfb10000000, 0x2, 0xccde, 0xf36a, 0x5, {r2, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x100000001, 0x3c}}, &(0x7f0000cb4000)=0xb8) r3 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) r5 = open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002ff000-0x8)={r1, 0x7}, &(0x7f0000e97000-0x4)=0x8) accept$nfc_llcp(r5, 0x0, &(0x7f0000ca1000)=0x0) 2018/01/17 21:54:01 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000a02000-0xc)={&(0x7f00007e3000)=[0x0], 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f20000)=0x0) fstat(r2, &(0x7f00008cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000076b000-0x9e)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000855000-0x4)=0xe8) r5 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000855000)={0x0, 0x0, 0x0}, &(0x7f0000b6d000)=0xc) r7 = getuid() fcntl$getownex(r1, 0x10, &(0x7f00003b2000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003c5000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f00003b8000)={&(0x7f00007cb000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000b5c000-0x60)=[{&(0x7f0000225000)={0x124c, 0x2d, 0x411, 0x2, 0x3, "", [@nested={0x11fc, 0x5b, [@typed={0x10, 0xb, @u64=0x5}, @typed={0xfc, 0x90, @binary="ae31e477c4ae5b133b12db8742b7e3d54ef22aaad4d2af06c4d6b04928efd42ecc6e534e7cfc087cf5423a84c858a6d30d5b6a692003f009a39d8647287cb9190d39769f682bde487961f86c2c823f9d4d91f36bebd2ab11b71fe1ddd7e026bd487f2b2f230428e9aad4d728866b14cb3cd3aa19aa3bc1ac74547463c5fc3885efb82c765a8580e8cf48cda5314513aeeb1238a168db73f9b9de8f1bcdffec0174c9d6f6f167dede34206915594b6940fd3f06d2e566d60396f79fe0b8c7dc9820818be3b7c66ee89373d4138f1f765dd318ee2236d5f537f6b8ccd87d10b058630f79a67fa7adeb7c077f65aa61788bb0627f"}, @generic="0a05c0783d38ed7f66df2af7f36e614a2c34fe8d2dcdf1b93aa52b88918791442ef200101fb83cc004d4fee72ea4ea6e828e2a1df86ca02033b23766bf2b6e0be3a045d08530b8b297fff50d7c376173de9e51498e16c3256de3ab1c54a24b79a43804287d77da695e2cc1914c0f13f03bbcdeddf798335d24e81a56e5223273e60efdc062260d0f502031cad98a4aabe319fdb5143719cea685c2f8a4548371f29c55319c38e0d40d116728aaa2cc16f302a511", @typed={0xc, 0x49, @u32=0x8}, @generic="a4512780", 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@nested={0xc, 0x3, [@typed={0x8, 0x3f, @void=""}]}, @typed={0x8, 0x27, @void=""}, @nested={0x270, 0x3f, [@generic="5e41082397f92926ba897051cb13fb6695b7948696d2694e7f7a92496f5829de93e0b6da8da5ae34420110f69fc6c35fa24e24e5e03cc53347fa801b8f0ff66d0662a7ad7a6c0ecf2d30aa25f8767ebb4d6026b29acc76955918d5b158e23da88c4a112a45714d9034df4ac0de0dec2e8c", @typed={0x18, 0x1f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="f23ed12988b6511aa6732dd6380957944a2cb6d40e7950be3ba297e53b386987cf18b2310e031c492a3d9527c32ec5bf741ca023bd52be993313c3318561d21baf437ef1923a9fcf713fb94c2088d05fb9d1bdba010937bdd9e0ebb01d58aa728667da20f04f3bea025154fec70f63cb54e035d04067d248efa6ed83f6c4c7e8b8711809722295a0502ae8aefbb76ae9d7624e017116a4a92e70a24a814b8988dd5fdcb53b383c301b7cf0f47bfe21253a5bc666fb36134630be12649c9d48fd83ac4f232b437a766df16e7deafc8ec5ad1263f7170497490a8e3e6f19bea2be16096ba6a12d60ca148c6af4c3c43b", 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@generic="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@typed={0xc, 0x1e, @pid=r8}, @generic="b5e394700800a18786ead02bc1f1af38ebae0a7fd3956e05cc4a22b8dae4af93146db1954e44bcb936db66aab10f9f2272b5fde4b36f68d3daf3795864a7daf0a85121e9a547dc1e2dbdb6575208f052a9563d26e6b47ddd79859b38bcbd88e397233bf7aa508046d6617adc1e0a2f869731116d384f8793b5a646564aa1b89af207b6849a0e96a320b418f9090fa1ed74fd6485334518c1b3e1c58db26f53757ac41fc8e3c072eb766aa97f", @generic="03dc2be70a688e8d346029dfd64d58853542e93ac58ef19a182383b62762292efe87a5236da15c7f8f401e6f8ce00dd5bc491667a1dedf8b86d8ac96c8ef72d4b4bb32ff84537e5aa7d1b3e85661dc95a02e19f0e4317e3c57f4db46b0578dc75b22f9069bd3defeda75c12c7198b44d8efaafdb543e3f08d9e9c17f", @typed={0xc, 0x30, @pid=r9}, @typed={0x18, 0x5c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0xd, @u64=0x9}, @generic="767981c5764f0321d1b5b65cff4851ea677406fe123bdf2b0e2f77beae9114e7911ac7fefb04a3d4d1588766dc7225fd60a4d8682c274fcf1079a58aedaf503d55171f1da4269f22c8d3b28c429b8547103326cf5b28bec9cf144bf33851610c2c2d9863c3283487033ad5f5f84d09fc8b39c7a87fffb8f030accbc4242259866f2da0f0df2029cff6e76a7473fd03e66dec2c654e0b5d4f6ab0317320b40718a518bda3eec800d667e7324e9947d00384d6fa9a98470b853cd743"]}]}, 0x2764}], 0x6, 0x0, 0x0, 0x4000000}, 0x1) 2018/01/17 21:54:01 executing program 6: 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$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000960000-0x28)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006dd000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 21:54:01 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, 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) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000687000-0x1000)=""/4096) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00008d8000-0x400)={"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"}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000092a000-0x10)={0xe8, 0x800, 0xf8}) 2018/01/17 21:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f2a000)='/dev/vcs#\x00', 0x3ff, 0x2001) execveat(r0, &(0x7f00008fa000-0x8)='./file0\x00', &(0x7f000035f000-0x40)=[&(0x7f00005dc000-0xc)='selinuxGPL}\x00', &(0x7f00003c5000)='wlan0\x00', &(0x7f00005ad000)='cpuset\x00', &(0x7f0000ef1000-0x6)='wlan1\x00', &(0x7f00007b4000-0x10)='lo@em0/vboxnet1\x00', &(0x7f00005e8000-0x1)='\x00', &(0x7f0000656000)='GPL:&/*nodev\x00', &(0x7f000041c000)='security]system-ppp1\x00'], &(0x7f00002bb000)=[&(0x7f0000190000-0x1a)="6d643573756df9766d6e65743073656375726974796574683000"], 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/rtc\x00', 0x400, 0x0) r2 = syz_open_dev$audion(&(0x7f0000d7b000-0xc)='/dev/audio#\x00', 0x5, 0x20800) ioctl$LOOP_CLR_FD(r1, 0x7001) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000060000-0x30)={0x9c, 0x0, &(0x7f0000478000-0x9c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x50, &(0x7f0000f9d000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000783000)=[0x0, 0x78, 0x28, 0x30, 0x0, 0x40, 0x78, 0x38, 0x40, 0x78]}, 0x1}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58, 0xf, &(0x7f00004a2000-0x58)=[@fda={0x66646185, 0x9, 0x2, 0x1b}, @fda={0x66646185, 0x7, 0x0, 0x3b}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f000040f000-0x38)=[0x38, 0x28, 0x0, 0x18, 0x48, 0x0, 0x78]}}], 0x1000, 0x0, &(0x7f0000972000)="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"}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cae000)={0x0, 0x0}) 2018/01/17 21:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r1, r1, &(0x7f00003e1000)=0x4, 0x3ff) 2018/01/17 21:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000ffd000-0x4)=0x10000, 0x7e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/audio\x00', 0x0, 0x0) fanotify_init(0x21, 0x9802) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffc000)={@generic="24bcc5a105c811d1700a02bfdf7207c7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a19000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000490000-0x4)=0x420300) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) gettid() 2018/01/17 21:54:01 executing program 3: clone(0x0, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000041b000)=0xc) rt_tgsigqueueinfo(r0, r1, 0x8, &(0x7f0000d43000-0x10)={0x2c, 0x81, 0x394, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000)=[{0x6f2, 0x4, 0x9, 0x46c}, {0xfffffffffffffc00, 0x4, 0x1, 0x4}, {0xffffffff, 0xe7, 0x9, 0xfffffffffffffffb}, {0x4, 0x1, 0x3, 0x3f}, {0x0, 0xffffffff, 0x80000000, 0x4}, {0x8, 0x2, 0x80000001, 0x5}, {0x81, 0x1, 0x1f, 0xff}]}) mq_unlink(&(0x7f00005e2000)='\x00') 2018/01/17 21:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x81c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 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$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000a15000)="") r0 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') lseek(r0, 0x2, 0x0) 2018/01/17 21:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ffe000)='/dev/snd/timer\x00', 0x0, 0x2) socketpair$inet6_sctp(0xa, 0x4000005, 0x84, &(0x7f0000100000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000069f000-0x4)=0xffffffffffffffff, 0x261) setxattr(&(0x7f000036d000-0x8)='./file0\x00', &(0x7f0000bdd000)=@known='com.apple.FinderInfo\x00', &(0x7f00003b2000-0x7)='cpuset\x00', 0x7, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d86000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a22000)={0x0, 0x1, 0x10}, &(0x7f0000199000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006c3000-0x8)={r3, 0x328}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000222000)=0x0) sched_rr_get_interval(r4, &(0x7f0000b23000)={0x0, 0x0}) 2018/01/17 21:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) fgetxattr(r0, &(0x7f0000fbb000)=@known='system.advise\x00', &(0x7f0000efd000-0x6b)=""/107, 0x6b) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008d2000-0x4)=0x9be7, 0x203) r2 = syz_open_dev$sndpcmc(&(0x7f0000586000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf5d7, 0x2040) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f00007e5000)="3805ff6eff5cae4d07d874d3ab02183ef4a514504f880c3095083bb745ceeabba1274bf132c53d36f94c03e48fdf3c0b1144927b13ef2e0eeb356bfe75d5fca6b232404df2eed61fa2d72465c1dbd1c50115223e74c512e4f6933a66aeaa5c", 0x5f, 0x0, &(0x7f0000eba000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 21:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ee9000)={0x2, [0x0, 0x0]}, &(0x7f0000d01000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f80000+0xd20)={r2, 0x7fffffff, 0x0, 0x5532e24e, 0x7}, &(0x7f000070b000)=0x18) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) 2018/01/17 21:54:01 executing program 2: r0 = memfd_create(&(0x7f0000404000)='/-\x00', 0x3) 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) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)=""/199, 0xc7}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000002000)=""/245, 0xf5}], 0x5, &(0x7f0000002000-0xba)=""/186, 0xba, 0xdf}, 0x40) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000+0x27b)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7, 0x1, 0x8000, 0x100, 0x34d6, 0x4480000, r2}) perf_event_open(&(0x7f0000002000-0x78)={0x6, 0x78, 0xc3c, 0x3, 0x0, 0x4, 0x0, 0x3, 0x4000, 0x1, 0x5, 0xa8, 0x1, 0x6, 0x3, 0x6, 0xb0d, 0x6, 0x0, 0x6, 0x7, 0x3f, 0xfffffffffd8534b1, 0x101, 0x0, 0x9b5c, 0x1ff, 0x200, 0x8, 0x5, 0x81, 0x9, 0x8, 0x0, 0x4, 0x7, 0x1, 0xc0000, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x6}, 0x21101, 0x80000000, 0x9, 0x7, 0x4, 0x5, 0x6, 0x0}, r1, 0x4, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000002000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) timer_create(0x5, &(0x7f0000002000)={0x0, 0x1d, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_gettime(r3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffea9, &(0x7f0000000000)=0x88a) r4 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x20000) read(r4, &(0x7f00008f8000-0x18)=""/24, 0x18) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 21:54:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) getitimer(0x0, &(0x7f0000a4a000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$amidi(&(0x7f00002f4000)='/dev/amidi#\x00', 0x5, 0x210000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000045000)={0x2, [0x0, 0x0]}, &(0x7f000029c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ebc000)={r2, 0x4, 0x0}, &(0x7f00001a5000-0x4)=0x8) r3 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r3, &(0x7f00009fa000)={&(0x7f00008ae000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000091b000-0x10)=[{&(0x7f00003ef000)="cbb469b3a5e30f40466db91bf52607cc7968bc28057be1f660d10522dfcdfaeaf5c97d80c144c9abd108f6eaaf72628378f5b8f7e8d1200b6f4282", 0x3b}], 0x1, 0x0, 0x0, 0x4004}, 0xaed57b52e8e7d70a) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001de000-0x9)='/dev/vcs\x00', 0x800000000040, 0x0) mount(&(0x7f0000104000)='./file0\x00', &(0x7f0000e5c000)='./file0\x00', &(0x7f00008b5000)='ufs\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e56000)=0xb) bind$alg(r0, &(0x7f0000180000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5453, &(0x7f0000002000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003000)={{0xffffffffffffffff, 0x2, 0x7, 0x1, 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]}) r1 = semget(0x0, 0x1, 0x418) flistxattr(r0, &(0x7f0000002000-0x3b)=""/59, 0x3b) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000-0x27)=""/39) 2018/01/17 21:54:02 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/17 21:54:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000001000)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8c59, 0x12000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000702000)=0x85, 0x4) connect$inet(r3, &(0x7f000031c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa83373676e94858a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000785000-0xd0)=""/208, &(0x7f0000364000-0x4)=0x30d) 2018/01/17 21:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4004510f, &(0x7f0000e2b000-0x1)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00008b4000-0xfa)=""/250, &(0x7f0000702000-0x4)=0xfa) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000058000)=0x4) r0 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000c95000-0x38)={&(0x7f0000ef8000-0xc)={0x10, 0x0, 0x0, 0x40194104}, 0xc, &(0x7f00006ef000)={&(0x7f00004a8000)={0x90, 0x3, 0x6, 0x402, 0x1, 0x0, {0xf, 0x0, 0x8}, [@typed={0xc, 0x74, @pid=r0}, @generic="3ed41602cf671071ca47491b077e2828ac9fbb33abfa4969e4958f8e8ec3c64edea7647e52e8746e74f0a069cbf91bd9de59e25159a375ca968360f31892ecd876b96d37b67d01a2bbbd3aefd763956f661bfda7625f5948ceb2c780c69e3667cc1bab664d08bdf84d6488e209"]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20004081) 2018/01/17 21:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f95000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000045b000-0x2c)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 21:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/qat_adf_ctl\x00', 0x107000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000967000)=0x3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002dc000)={0x0, 0x0}) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000860000-0xa)='/dev/cuse\x00', 0x4000005, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000a99000)=0xc1f1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000811000)=0x0) write$fuse(r1, &(0x7f0000cda000-0x4e)={0x4e, 0x200000003, 0x0, @random="7db04b3ee73e0b5f582acc506d7a3cd07d053b362592b92ae1ce3120a7b06310afd058d038952b6932ece80dd6c9eb9605578bd724b4c66fdb30771c491e"}, 0x4e) 2018/01/17 21:54:02 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(0x12, 0x806, 0x1) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/01/17 21:54:02 executing program 1: 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, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00004e1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000f6c000-0x8)='./file0\x00', 0x10080, 0x1cb) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000062b000-0xe5)=""/229) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000601000)=0x8) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = socket(0x8, 0x3, 0x101) getsockname$netrom(r0, &(0x7f0000bcc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009e9000-0x4)=0x10) 2018/01/17 21:54:02 executing program 2: 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000280000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000068d000-0x10)={&(0x7f000088e000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/01/17 21:54:02 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x6, 0x1) r0 = socket(0x18, 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000007000)=""/7) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/17 21:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x16e, 0x101f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1200}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/arp\x00') ioctl$TIOCNXCL(r1, 0x540d) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r0, r1, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/17 21:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005f2000-0xc)='/dev/amidi#\x00', 0x4, 0x200) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d20000)=0xffffffff80000000, &(0x7f0000146000)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e71000)=0x0) unshare(0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f00008cc000-0x38)={&(0x7f0000861000-0xc)={0x10, 0x0, 0x0, 0x8006000}, 0xc, &(0x7f0000e5c000-0x10)={&(0x7f0000dcf000)={0xfc, 0x37, 0xa00, 0x6, 0x3, {0x17, 0x0, 0x0}, [@generic="259948b0178e1535425204e26baf3bb6ffd8cfe75782f55f56ccb2c3aab5bf2eb428cb2397c8981bed65ccbf47b8e1167eec545774f84dda72ecf36f50d1858eb4da200976dbb1be6d495501febb46732a434f587fdedcc78abcefe8b0a67348b7f32a34dbc35915d0e9625a951d87a075cad850ea1ff13d146f13c1c9cdf669459f43db063a1a8f597a4b81f8f41591ed00799fcbd67d92d49a44045a2ac9db7df5391747e87dcca53a39e177d4d1b3c59282ddb898a939c80d1c25e736483eeeb9b40abb2126e4593d690aa784222ed2b0dcc8c9fff14f50c8037dc933", @generic="2bbd792e56179bcac7da"]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000095a000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000733000)={r5, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00002ac000)=0x0, &(0x7f0000d5a000-0x4)=0x4) 2018/01/17 21:54:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xe7b90ef037482541, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000002000-0x10df)=@pi={0x0, 0x88a8, @ipv6={0x3f, 0x6, "d6e2fd", 0x10b3, 0x33, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}, {[@routing={0x3b, 0x2, 0x2, 0x1, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100000000}]}, @hopopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}]}, @dstopts={0x3f, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x4, 0xc, 0x6, 0x0, [0x1, 0x6, 0x400, 0x4, 0x0, 0x1ff]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x600000000000, 0x0, 0x0, 0x1, 0x3d5c, "60f777", 0x7f, "ee2221"}, "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"}}}}, 0x10df) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000003000-0x1000)=""/4096) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x5, 0xffffffffffffffc0, 0x2, 0x0, 0x1, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x1, r2) syz_open_dev$sndseq(&(0x7f0000a8c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/17 21:54:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000770000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x100000001, 0x200000000000, 0x1, 0x4, 0x0, 0xfffffffffffffffa, 0x8000, 0x3, 0x2, 0x6, 0x8, 0x3, 0x4, 0x6, 0x1, 0x3, 0x9, 0x4, 0xffffffffffff77bf, 0x101, 0x543, 0x101, 0x7, 0x7fffffff, 0x8, 0x7, 0x3d8, 0x8, 0x5, 0x96, 0x7f, 0xab3, 0x8001, 0x8000, 0x3f, 0x291, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x10804, 0x0, 0x1, 0x6, 0x6, 0x2fee, 0x7, 0x0}, r1, 0xd2, r0, 0xc) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b1c000-0x50)={{0x3f, 0x4}, {0x4, 0x4}, 0x1f0000, 0x2, 0xfdaf, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) socket$alg(0x26, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000197000-0x20)=[], 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000bb2000+0xd8d)=0x9) personality(0xc000009) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x2b0, 0x0}, 0x8000000) 2018/01/17 21:54:02 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000004000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x4, 0x5, [0x9, 0x1, 0x10000, 0x40, 0x3834]}, &(0x7f000002f000)=0x12) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000037000-0x81)={r1, 0x79, "8886d4205b71d2cbc5bbf0d6b34f8134c6489b5fe4b855b3cfdf12fb5a628503003883841d34b02b4c260bd34db3b9c652c41139f1f474c3333e161a6bf192ae028599e906ff9545e56429c6b1791562dfdec6b9dfe3ad6b7558aee67037ef030139bd739baf5e60018cb7438124a7f192d5e5273689076d31"}, &(0x7f0000003000)=0x81) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/17 21:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000d3e000)={0x2, 0xfa, [{0x4, 0x0, 0x1}, {0x4, 0x0, 0x3}]}) 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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 21:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004df000)={0x0, 0x8, 0x1, [0x5]}, &(0x7f0000ac2000-0x4)=0xa) syz_open_dev$random(&(0x7f0000955000-0xc)='/dev/random\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={r1, 0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r2, 0x0}, 0x8) 2018/01/17 21:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 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(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r2, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r3 = socket(0x10, 0x2, 0x400000000010) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000581000-0x10)={0x5, 0x9, 0xda8, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00006f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xffe, 0x23e) epoll_create(0xffffffff7fffffff) write(r3, &(0x7f0000cc3000)="", 0x0) write(r3, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/01/17 21:54:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x2, &(0x7f0000003000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0x0, 0xfffffffffffffc42, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3d1) 2018/01/17 21:54:02 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000005000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x5, 0x30000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000215000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00009de000)=""/0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059d000+0xe20)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000755000-0x48)={0x1, 0x0, [0x3, 0x0, 0x1, 0x5, 0xffffffffffffff80, 0x8001, 0x1f, 0x1ff]}) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x200000, 0x0, {0x400000000000019f, 0x4, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) removexattr(&(0x7f00005af000-0x8)='./file0\x00', &(0x7f00006a8000)=@random={'btrfs.\x00', '+\x00'}) 2018/01/17 21:54:02 executing program 2: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa9000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000e6b000-0xaa)=""/170) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea680965150730164b0f692a84b6f80a9a11ade6b9f375948289c45a16edb9a1eb497a6575b3033b3a45acf019ca3ed5a87446aad71f6d1ae7dd1f281bb4e7aaf1a3c7307aefdf7d5cde97f07ccffb7f2f5ef4a3d7bab9f55b6f245447414c0f290ab2d8b3b357e1a2d88cafe3e55d24a2a51ace021b", 0x90}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = request_key(&(0x7f00007c6000)='encrypted\x00', &(0x7f0000998000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d66000)='self\x00', 0xfffffffffffffffa) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fa9000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000be4000)=0xc) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fa9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f00007ec000-0x8)='keyring\x00', &(0x7f0000faa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r6 = shmget(0x1, 0x3000, 0x204, &(0x7f0000844000/0x3000)=nil) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000fab000-0xd0)=""/208) keyctl$reject(0x13, r3, 0x7ff, 0x5, r5) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 21:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000828000)='/dev/vcsa#\x00', 0x0, 0x278000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007a9000-0x8)={0x0, 0x8}, &(0x7f0000208000-0x4)=0x2a4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f1000)={r2, 0x1000, 0xfffffffffffffffc, 0x1, 0x594, 0x100000000}, &(0x7f00005f4000)=0x14) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 268.630670] irq bypass consumer (token 00000000579b17a3) registration fails: -16 2018/01/17 21:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000724000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) socketpair$unix(0x1, 0x10000000009, 0x0, &(0x7f0000abb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/17 21:54:02 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 21:54:02 executing program 5: 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, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 21:54:02 executing program 6: r0 = socket(0x4000000012, 0x2, 0x0) write(r0, &(0x7f0000a78000)="", 0xfffffffffffff000) 2018/01/17 21:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000e5000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sysfs$2(0x2, 0x0, &(0x7f0000e49000-0x3b)=""/59) read(r0, &(0x7f00009f8000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce4000)={0x0, 0x0}) 2018/01/17 21:54:02 executing program 2: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000ae9000-0x48)={{0x3, 0x3, 0x200, 0x3, 0xc45a}, 0x80, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 21:54:02 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0xfffffffffffffff9, 0x200, 0x8008, 0x3, 0x8, 0x4, 0xfffffffffffffff8, 0x6, r1}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000)={r1, 0x98, "8b8a9748cbca0c8e7f926be42eff1333bdb34ed62ecd568b49f2d5188d4b0ee5937d4c9bf12cd63ddb7b0bd992785cef2cbdfca524d1bdb77cb689268f54e6face1a4b31bf0d8e265bb72dd8cd16147ac4bb6f87bdca5dbca5a30f6abb8f2b54ea66ca59eb55e6b7805af9abbb6d02046a637cdbfe2c723638a97979e165a2be93cb461c3edf382d411c3a438cec45fadec4f7f17eda9e1d"}, &(0x7f0000002000-0x4)=0xa0) 2018/01/17 21:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000672000-0xc)='/dev/amidi#\x00', 0x7, 0x0) connect$ipx(r1, &(0x7f0000ec8000-0x10)={0x4, 0x0, 0x7, "ceea67fb0fc2", 0x6, 0x0}, 0x10) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d26000)={0x0, 0x80, 0x0, 0xfffffffffffffe01, 0x3, 0x0}, &(0x7f00003e9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bbe000)={r3, 0x200}, &(0x7f0000d2b000-0x4)=0x8) syz_open_dev$sndtimer(&(0x7f0000946000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 268.722535] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/17 21:54:02 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x800003, &(0x7f0000c61000)=0x0, &(0x7f0000a15000-0x4)=0x4) 2018/01/17 21:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x5, &(0x7f00003f8000-0x60)={0x0, 0x19, 0x0, @thr={&(0x7f0000edb000)="a655808f21c9ebe3d4894cc98066dc8773ed415eabc298a10f5958d35337163a61ed6c10afe1a297491af8d37f5878904652b5f41a0c4fa92290e5a78b5c3f260d14d0381c298a5659e71e31f3365226107da433ef905757f7bfa4b6cd97e68fd6d9c91ea12ca878e4a52e3ec1fbb6e4592797282085d80bb1c87bb2b7d081c5e12f06804b0c2b7f84c147a8", &(0x7f0000763000)="eb6f7790d44e142218f8862b1b531df5fe12cb5b5d6bffede1c423c6b3757169405eb6cd7a6746e4eafe3b2be4eb0ec7646bc4138619abdd3fd2283eade03037febdc6de8e66b0bb3513b30aef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000427000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000adf000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000019b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/17 21:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r1 = getpgid(0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004c7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000344000-0x78)={0x4, 0x78, 0xef0, 0x6, 0x8, 0x9091, 0x0, 0x6, 0x80080, 0x3, 0x2, 0x17e, 0xe1, 0x5, 0x4, 0x3, 0x10001, 0x5295, 0xffffffff, 0x6, 0x2, 0x7a, 0x6, 0x2, 0x3f, 0x100000001, 0x1, 0x749b, 0x2, 0x8, 0xff, 0x0, 0x3, 0x4, 0x1, 0xffff, 0x100000001, 0xff, 0x0, 0x0, 0x5, @perf_config_ext={0x7, 0x5}, 0x4128, 0xdd3, 0x0, 0x7, 0x7fffffff, 0x3, 0x10001, 0x0}, r1, 0x50000000000000, r2, 0xf) syz_open_dev$midi(&(0x7f0000649000)='/dev/midi#\x00', 0x3, 0x8080) 2018/01/17 21:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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 = syz_open_dev$sndmidi(&(0x7f000040e000-0x12)='/dev/snd/midiC#D#\x00', 0x363c0000, 0x4a0000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000bec000-0x2)=0x2, &(0x7f00009a0000)=0x2) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) syz_open_dev$audion(&(0x7f000005e000-0xc)='/dev/audio#\x00', 0x3ff, 0x40000) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f00006bc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d08000-0x30)=[{&(0x7f00005fc000-0x14)=""/20, 0x14}, {&(0x7f000020c000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 21:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) read(r0, &(0x7f0000839000)=""/167, 0xa7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b15000-0x8c)={0x37f6, 0x100, 0x0, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/01/17 21:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/create\x00', 0x2, 0x0) accept4$inet(r1, &(0x7f0000dee000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c8000-0x4)=0x10, 0x800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000278000-0x4)=0xfff, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000b4b000)=0x4, 0x4) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r4, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r5, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") mknod$loop(&(0x7f0000070000+0x1b)='./file0\x00', 0x80, 0x0) fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00006be000-0xbb)=""/187, &(0x7f00009e0000)=0xbb) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a21000-0x8)='./file0\x00', &(0x7f00003a6000)='./file0\x00', &(0x7f0000815000)='anon_inodefs\x00', 0x0, &(0x7f000013a000-0x1000)="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") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/17 21:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f3c000-0x4)=0x9) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/load\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00008de000)=0xf0, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004ca000)={0x0, 0x0}) recvmsg(r2, &(0x7f000046e000)={&(0x7f00008c8000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005d2000)=[{&(0x7f0000ee7000-0xff)=""/255, 0xff}, {&(0x7f0000294000)=""/58, 0x3a}, {&(0x7f00005f4000)=""/71, 0x47}, {&(0x7f00008ed000-0x88)=""/136, 0x88}, {&(0x7f0000078000)=""/4096, 0x1000}, {&(0x7f00004d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f72000)=""/67, 0x43}], 0x7, 0x0, 0x0, 0x2}, 0x2002) openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) connect$llc(r1, &(0x7f000047f000)={0x1a, 0x1b, 0x20, 0x8000, 0xee95, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f000088a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) prctl$void(0x25) 2018/01/17 21:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000777000-0x10)=[{&(0x7f0000cd3000-0x71)=""/113, 0x71}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000638000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000ac8000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/17 21:54:02 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x41220}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000007000-0x20)=@ipv4_newaddr={0x20, 0x14, 0xa, 0x3, 0x0, {0x2, 0x18, 0x100, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x44}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x20000801) ioctl(r0, 0x4140, &(0x7f0000006000-0x1f5)="") 2018/01/17 21:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000598000)={r0, 0x6, 0x1, 0x10000, &(0x7f0000297000-0x4)=[0x0], 0x1}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065b000-0x11)='/dev/qat_adf_ctl\x00', 0x141200, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/17 21:54:02 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x0, &(0x7f000095a000)=0x3f, 0x3ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 21:54:02 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d41000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000066000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df8000)=0x14) connect$packet(r0, &(0x7f0000264000)={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) sync_file_range(r0, 0x8, 0xff, 0x4) r2 = socket$inet(0x2, 0xf, 0x418) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000097000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x1, 0x80000001, 0x3ff, 0xffffffffffffffc1, 0xfffffffffffffffa, 0xff, 0x3, 0x0, 0x0, 0x2, 0x6}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0xffffffffffffffff, 0x200) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x800}, 0x8) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000001000-0x18)={0x7, 0x3927f071, 0x8001, 0xff, 0x1000, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000)={r4, 0x7, 0x7fffffff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x0, 0x400) pkey_alloc(0x0, 0x2) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0xc)=@known='trusted.syz\x00') ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000002000)={0x0, 0x1, 0xfffffffffffffffc, &(0x7f0000003000-0x8)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000007000-0xe)=""/14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000008000-0x4)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000009000-0x90)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/load\x00', 0x2, 0x0) recvmsg(r1, &(0x7f00007b3000-0x38)={&(0x7f0000e3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000011c000)=[], 0x0, &(0x7f0000d7e000-0xd8)=""/216, 0xd8, 0x5}, 0x2100) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000ee1000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 21:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000902000)='net/tcp\x00') readv(r0, &(0x7f000043a000)=[{&(0x7f000070b000)=""/246, 0xf6}, {&(0x7f0000fe1000-0xe4)=""/228, 0xe4}, {&(0x7f000061b000)=""/50, 0x32}], 0x3) preadv(r0, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) 2018/01/17 21:54:02 executing program 7: r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fb9000-0x44)={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) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x240100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000000000)=""/227, 0xe3, 0x100, 0x0, 0x0) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/17 21:54:02 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002c7000-0x10)={0x0, 0x7530}, 0x10) clock_gettime(0x0, &(0x7f00002e2000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000fb7000)={0x5, 0x80, 0x3, 0x400, 0x4, 0x7, 0x5f, 0x5}, &(0x7f00009bc000-0x40)={0x73f5, 0x9, 0x54d9, 0xfffffffffffffffd, 0x9, 0x9, 0x5, 0x81}, &(0x7f0000fb8000-0x40)={0x5, 0x834, 0x89f, 0x641, 0x1ff, 0x7, 0xf8, 0x7ff}, &(0x7f00004ca000)={r1, r2/1000+30000}) 2018/01/17 21:54:02 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x80) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000025000-0x8)={0x0, 0xf46}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000025000-0x20)={0x7, 0x0, 0x0, 0x0, 0x4, 0x3f, 0x100000001, 0x3, r2}, &(0x7f0000022000-0x4)=0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000025000-0x4)={r0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000025000-0x10)=@req={0x3, 0x80, 0xffffffff, 0xc2}, 0x10) r4 = syz_open_dev$adsp(&(0x7f0000024000-0xb)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000024000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) write(r3, &(0x7f0000002000)="d392c84da2c1e1138c2fa87fa8083df093b63f960c6c9ebac5f244a3b09e9a5ead638c61b21d7c6649eea307c6f3e3439b0c010bf796e621d722c57b7087b37c028b0ef6b868fb65937840c7f20506aa96800123ec4f2d089060dcca8d45ccfadd011ea367f1bb49658dcfd8aae007131d752a77665542a93c932be5a4b7440134c3ea00e237b815cc6d18e4a5e663644376c94da9f64c37564cffd62cda6ddff7631eabd5909fa4d8427b3841524d9722b6cb7f7540fe5ed104257801ae740efba1331c7ab9dfbcadb08a62ea30ff43c5986a3445ee", 0xd6) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000010000)=0xfffffffffffffed4) ioctl$sock_FIOGETOWN(r5, 0x400454d1, &(0x7f0000001000-0x4)=0x0) connect$nfc_llcp(r5, &(0x7f0000015000-0x18)={0x27, 0x6, 0x6, 0x3, 0x2, 0x9724, "a8f112f2d7fee993fb53f7d49ad455b1f3628012007864fd83604b5dbed1185f82643089fbb3851b0481b1b69a3f5bb780cf2fc69f150a6b00a5b7fa32a8ff", 0x4}, 0x60) 2018/01/17 21:54:02 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20000) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r3, &(0x7f0000035000)="520aebb7c803e010fe49d89067b40ff0edb0d0327bcc02c85a", &(0x7f000001f000-0x3f)="d2de8db3480a7a2502d80d298d58dec158739d3dca433f87a3e266a3eeb4506a2aa30e02bb43cf918f0f8826614be3d899f2d561a12e0df7c738008cc719bc", 0x0}, 0x20) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 21:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6a000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049a000)=@sack_info={0x0, 0x0, 0xa4}, 0xc) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") syz_emit_ethernet(0x30, &(0x7f0000377000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x87e, 0x7ff, 0x2b91}}], {@generic={0xed7f, "f9f6879d70914b5da7556aed15c3c919615a9277f5288ff9a64a46d59d2c"}}}, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000c22000-0x1002)=@file={0x0, ""/4096}, &(0x7f00000c6000-0x4)=0x1002) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/17 21:54:02 executing program 1: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 21:54:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f000063f000-0x2a)=""/42) 2018/01/17 21:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r2, r2, &(0x7f0000fa2000)=0x0, 0x3f) writev(r2, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}, {&(0x7f000090c000-0xc2)="e29567ba90c97bb9afac652cc374c64db3dc39c0a1aabe1fe286d979617f654c9068b0abf7db1b028df21d6bdd2fad266e2f8c8237b2c8bc367c741500c9af45f79bf0f0cac55f1f2ed3585aae741cf3ec04122ee71bd68f784c7ae24d1c952186272fef15ed89d2d2e438dd955d3c5bbf09248d5a38208ffe1d43f1144df84ed329d7d71fea95645ec2ef43eeb39c33c80a8f3a8f19036f89b5a0ee6e6ec720b86173435bed80b267e5f1c062c3108fbacf7ade4f1d63464940e8f1ed71ef572462", 0xc2}], 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000bc7000)={0x1, 0x1000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00001c1000)={r5, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 21:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fb, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a67000)="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", 0x1001, 0x804, &(0x7f000073b000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/qat_adf_ctl\x00', 0x14002, 0x0) bind$alg(r0, &(0x7f00003e2000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000fe3000-0x4)={0xafaf}, 0x4) 2018/01/17 21:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b8a000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0xb, &(0x7f00004c2000)=0x5, 0x4) r2 = creat(&(0x7f0000659000-0x8)='./file0\x00', 0x4) accept$inet6(r2, &(0x7f00006b2000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002e8000-0x3)=0x1c) 2018/01/17 21:54:02 executing program 7: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000f7000-0xb)='/dev/adsp#\x00', 0x5, 0x2) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000f5000)={0x0, 0x2, 0xffff}) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2f3e7", 0x18, 0xff, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f00000f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000ec000-0x4)=0x10, 0x800) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000080000-0x50)=[{&(0x7f00000f6000)=""/0, 0x0}, {&(0x7f00000f7000-0x9f)=""/159, 0x9f}, {&(0x7f00000f7000-0xb3)=""/179, 0xb3}, {&(0x7f000003d000-0x36)=""/54, 0x36}, {&(0x7f00000f7000-0xde)=""/222, 0xde}], 0x5, 0x0) 2018/01/17 21:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) msgget$private(0x0, 0x200) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f0000d61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082a000)='\x00', 0x0) 2018/01/17 21:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a5c000)=0x2fad08cf, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000b45000-0xb)='/dev/adsp#\x00', 0x7, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a19000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000af3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006ea000-0x10)={r2, r3, 0x10000}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004d3000)="aa", 0x1, 0x0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 21:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setscheduler(r1, 0x6, &(0x7f0000e40000-0x4)=0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000e39000)={0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x1}) 2018/01/17 21:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00009e8000-0x7)='ns/uts\x00') 2018/01/17 21:54:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ccb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) pivot_root(&(0x7f0000070000-0x8)='./file0\x00', &(0x7f000065c000-0x8)='./file0\x00') sched_yield() 2018/01/17 21:54:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) 2018/01/17 21:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/17 21:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000412000)=""/72, &(0x7f0000498000-0x4)=0x48) listen(r1, 0x0) r3 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x2) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r4 = dup3(r3, r0, 0x80000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000a5000)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00004c3000-0x4)=0x0) rt_tgsigqueueinfo(r5, r6, 0xc, &(0x7f0000174000)={0x1e, 0x401, 0x3, 0x1f}) writev(r4, &(0x7f0000ccf000-0x10)=[{&(0x7f0000fc3000)="c99401c7b3eb3de91367470edf603f00000000000002f8779963d42120f7c84501b12fa297f2a2af8e47d903e3fc797562331f423b4176233450aa93fa74823f435f8cc1f09830b310055572d814fbfeb5f15a1795056c9e7728991a37f3e8f9507afda1b2d3cd17dfdd8b53be4b7a93f8728dc965cd9fc8a777c15dc5b7ceca930b5329861571b6444fb2df3f66c12540c351c7fbc06843f11b6b8c", 0x3}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000a6a000)={0x0, 0x0}, &(0x7f000060c000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cb0000-0x10)={r7, 0x74, &(0x7f0000ebc000-0x74)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x382e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000590000-0x4)=0x10) 2018/01/17 21:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000032f000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ee7000)="5ac9bdd757015dc3fd93765b75436b544634b4633f00807184aad56e355f39b33cc8a2") pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x80001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r3, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f51000-0xc)={0x0, 0x0}) rt_sigsuspend(&(0x7f00000d6000)={0x2}, 0x8) shutdown(r2, 0x1) dup2(r2, r3) shutdown(r2, 0x0) 2018/01/17 21:54:03 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ef8000-0xc)='/dev/amidi#\x00', 0x401, 0x20400) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) creat(&(0x7f0000b98000-0x8)='./file0\x00', 0x8) r1 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000b43000-0x12)='/dev/input/event#\x00', 0x3f, 0x80) sendmsg$inet_sctp(r1, &(0x7f00001f4000)={&(0x7f00005d3000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000-0x80)=[{&(0x7f0000ef6000)="f000b3b4254d54c7d2c460e921ddc65e40cc9cf0f92f484cb34a5809d1fcf6e2a7", 0x21}], 0x1, &(0x7f0000ef6000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x401, 0x6, 0x0, 0xfffffffffffffff8, 0x0, 0x9, 0xdbe1, 0x0}}, @init={0x18, 0x84, 0x0, {0x628, 0xff, 0x20, 0x401}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x6, 0x1}}], 0x90, 0x8040}, 0x24040010) 2018/01/17 21:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000398000)={0x0, 0x76, "49caec69cb1b0cdace80672af168aed0ea044e12b278ac95e62eac0c0c7cd91be8a61019641921662c8a8620780df25344034b25f3c0471b8a9e6199ee2b05d25e033d6fbca5ce4f07f501b2cd91529ae15597e5c48fcbe5e2b2bd6ae0454e71837da75569c65f94d0dfbbbbede3fe947611226ce488"}, &(0x7f000066d000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000075f000)={r6, 0x0, 0x8, 0x9}, &(0x7f000060c000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000e59000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 21:54:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) 2018/01/17 21:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000840000-0x38)={&(0x7f000019a000-0xc)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000439000-0x10)={&(0x7f00002e1000)=@mpls_getroute={0x78, 0x1a, 0x214, 0x5, 0x2, {0x1c, 0x74e091e14f5c1c2f, 0x0, 0x0, 0xfd, 0x1, 0xfd, 0xa, 0x2000}, [@RTA_DST={0x10, 0x1, [{0x4, 0x400, 0x1, 0x8001}, {0x103, 0x2, 0x5, 0xacf}, {0x5, 0xd4ba, 0x86, 0x9}]}, @RTA_DST={0x20, 0x1, [{0xf5, 0x2, 0xd6, 0x100000001}, {0x3, 0x7, 0x10001, 0x0}, {0x100000001, 0x7fffffff, 0x20, 0x9}, {0x3, 0x981, 0x5, 0x8000}, {0x8, 0xe0, 0x1, 0xffffffffffff0001}, {0x9, 0x0, 0x8c, 0x2000000000}, {0x2, 0x3, 0x0, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40}, @RTA_DST={0x1c, 0x1, [{0x400, 0x2, 0x1ff, 0x5}, {0x9, 0xffffffff, 0x80000001, 0x2}, {0x5, 0x9, 0x7, 0xffffffffffffffff}, {0x4, 0x1, 0x7b, 0x3eb9}, {0x8, 0x7, 0x87c, 0x1}, {0x6, 0xd9cc, 0xffffffffffffffe1, 0x3ced}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x4008041) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000b21000)=0x0, &(0x7f00005c5000-0x4)=0x4) recvfrom$packet(r2, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) shutdown(r2, 0x0) 2018/01/17 21:54:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000539000-0x10)=[{r0, 0x1200, 0x0}], 0x1, 0x3eb) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000242000-0x8)=0x6) memfd_create(&(0x7f0000df1000)='/dev/random\x00', 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r3) tkill(r1, 0x13) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000060000-0x8)={0x0, 0x0}) 2018/01/17 21:54:03 executing program 0: prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) syz_open_dev$sndmidi(&(0x7f000001f000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2080) [ 269.539138] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/17 21:54:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000012000-0x9)="47504c656d30d13a00", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 21:54:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@full={{0x3, {"9bf0f40431a071"}, 0x100000001}, [{"ac70803ef16b8f"}, {"1f92f145109495"}, {"0fc00a5304bfc6"}, {"b4be26aa237be4"}, {"6bdc4afa1c6a0b"}, {"2db39c4e53e0d6"}, {"ec7a027e018896"}, {"e421cc386e5f25"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f00004b7000-0x37)="9de9820c5ade3d3ca333c2fd8ee23ccf0a904508bf4104805b1b930c73be08c48368ca1ab84b55a11d709b1096dcb2ad9207922cf99039", 0x37}, {&(0x7f00006be000-0x2a)="87f1ca86d5d06f91db4e42d6b1dd0e34cf426f981209950568acdd72c3f8241222410f7c32e632b3ba31", 0x2a}, {&(0x7f0000342000)="8a1aee9ea3aa4d7ba6c1784d0d608af523393343a0ddbda68411e0c2477d116774ba5b1ba85796844f1ac6997c432f5b434c5b45fdd9f0533cb74847421d8f09bd7b6330d3fb3e9b5e3d79899a5a369e8366c7e9a6e1ae52a4e485e54872c50be67995890f5151bb1af87325ee1b3d6dbb71400acf41388c3109d8943f91869a7c9e17c49e5dfe610dca836f86ee5bb9bc50b034345f6db1b51eb41b7c0641bc7f17314d1daac552ee503f2f7a0bb633b8152fe1", 0xb4}, {&(0x7f0000001000-0x1000)="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{0x1010, 0x11b, 0xd19, "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0x20d0, 0x20008040}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002a3000-0x108)="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", 0xffffff36) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000984000)=0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 21:54:03 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x4, &(0x7f0000522000-0x10)={0x4, 0x7fff}, &(0x7f0000001000-0x10)={0x0, 0x0}) mprotect(&(0x7f00003c0000/0x3000)=nil, 0x3000, 0x1000000) 2018/01/17 21:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) getpeername$packet(r0, &(0x7f00009e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ba000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cc3000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b84000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006f7000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0xffffffffffffffff, 0x3, 0x0, 0xd1d995d534d61627, 0xa0, 0x80, 0xbf, r1, r2}, {0x9, 0x2, 0x1, 0x240000000000, 0xff, 0x0, 0x0, 0x101}, {0x7da, 0x2, 0x3, 0xfffffffffffffffa}, 0x7fffffff, 0x7, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x0, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0xf1f5548bc669fceb, 0x4, 0x7f, 0x1009, 0x56aa}}, 0xe8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f30000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/17 21:54:03 executing program 4: getitimer(0x2, &(0x7f000071d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) fsync(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000212000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000ff4000-0x4)=0xfffffffffffffffc) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) [ 269.607476] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/17 21:54:03 executing program 0: uname(&(0x7f0000428000-0xbf)=""/191) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a25000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000069c000)={0x5, 0x2}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000-0x8)={0x19980330, r1}, &(0x7f0000022000-0x18)={0x4, 0x1, 0x6, 0xffffffff, 0x80000001, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x10)={0x5, 0x8, [0x1, 0x3]}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/17 21:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006cf000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000069b000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000622000)={0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/arp\x00') sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r0, &(0x7f000075a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r1, r3, &(0x7f0000cd2000-0x8)=0x0, 0x10001) ppoll(&(0x7f0000d60000)=[], 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}, &(0x7f0000151000)={0x0}, 0x8) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000585000-0x4)=0x0, &(0x7f000033f000)=0x4) accept$alg(r2, 0x0, 0x0) 2018/01/17 21:54:03 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r0 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) 2018/01/17 21:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f8c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00002e3000)={0x2, 0xffffffffffffff9e, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b67000-0x8)={r1, r1}) sendfile(r1, r1, &(0x7f000051b000-0x8)=0x0, 0x400000000000002a) 2018/01/17 21:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r1, 0x6, 0x0, &(0x7f0000bb7000)="b2d54d437ad68fbacf7a0f2f517034b03a72a693443230037672d762be9f726d65bfbb8ef78708d347d8cffd", 0x2c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r2, r3, &(0x7f0000493000)=0x0, 0xfffffffd) readv(r3, &(0x7f0000458000)=[{&(0x7f00002d4000)=""/189, 0xbd}, {&(0x7f0000dfb000)=""/4096, 0x1000}, {&(0x7f00007da000)=""/4096, 0x1000}, {&(0x7f0000ce9000-0x1000)=""/4096, 0x1000}, {&(0x7f000035c000)=""/255, 0xff}, {&(0x7f00007bf000-0x87)=""/135, 0x87}, {&(0x7f00005c3000-0x4a)=""/74, 0x4a}], 0x7) [ 269.705083] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/17 21:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r2, r2, &(0x7f0000fa2000)=0x0, 0x3f) writev(r2, &(0x7f000066c000)=[{&(0x7f00009db000-0x8a)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba00036cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0xfdb0}, {&(0x7f000079d000-0x15d)="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", 0x15d}], 0x2) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0x4000, 0x4, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x44, 0x0, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f0000cad000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00001c1000)={r5, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00006df000)=""/150) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 21:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000173000-0x10)='$}self.[userem0\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000802000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f0000cd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d60000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x4f7, 0x2, 0x80, 0xa0, 0xbb, r1, r2}, {0x5971, 0x8, 0x9, 0x1, 0xffffffff, 0x80000001, 0x40, 0x1}, {0x2, 0x6457300f, 0x800, 0x100000000}, 0x10000, 0xd, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x2, 0x5, 0x101, 0x9, 0x6}}, 0x277) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) r5 = dup(r3) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00004c4000-0x4)=0x10, 0x4) setsockopt(r5, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/01/17 21:54:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c5000-0x9)='/dev/vcs\x00', 0x331000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x17)=""/23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00007f2000)=0x0, &(0x7f0000624000-0x4)=0x0, &(0x7f0000a17000-0x4)=0x0) fstat(r1, &(0x7f0000600000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000049f000)='./file0\x00', 0x7000, r3, r4, 0x7, 0x100000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000080f000-0x8)={0x0, 0x1, 0x9}, &(0x7f0000b7e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ddb000-0x7b)={r5, 0x73, "87eb43e7f86f045265900f64a70caf9d66ad55978d79d53236a9f43b2a42b56b464aae6eb7154e0be9dcfc49e6b60602dfe2078ce6030734f3e46b35a48cb6b16cfa21c1e61d4b96408fad4c670415849358be0485b5d45e5cf84f27f270e0c1d788fba592089c8aa214d9a8af5a67a20112e7"}, &(0x7f0000a8a000-0x4)=0x7b) getpgid(r2) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000624000)={0x4, &(0x7f00000f3000)=[{0x9, 0x8}, {0x8, 0x8}, {0x6, 0x0}, {0x100000001, 0x9}]}) r6 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000381000-0x98)=""/152) r7 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r7, 0x0) 2018/01/17 21:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) openat$vcs(0xffffffffffffff9c, &(0x7f0000b55000)='/dev/vcs\x00', 0x94000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/selinux/context\x00', 0x2, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 21:54:04 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x5) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x7, 0x10) 2018/01/17 21:54:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x100022, &(0x7f0000d1d000-0x1)="d6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x1, 0x50, 0xffffffffffffff9c, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000635000)={0x20, 0x0, &(0x7f0000188000)=[@free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x3}], 0xf7, 0x0, &(0x7f0000737000)="e81c7960122f74545235f43129d968e27579800e02a785c38bbb5700a774a3b9be23c22d0d0fa17cc6bb61432858b01a1246f881302fa51ee3364d44f0017d28081491164f46a1a4056f6edd3a6946902713d9f34ec187d7f21542815d3afda8bfe73f255008bf9ef864601194ee3a812a7367c0a36dd6eae578044c58fe7320aedcb12ccd8883d23c8f0a7c6a035c70311a5916f793b123177b6cd81a0f551bcc48c88f0d63bd3ba9a341fd919a75706ed9e82b4d965b14247228e3d90a51580858ba3ba73ff554103c0f39f011cdbada49093fee785dd0c48bf472e8a93e2586d0dc1b592614a49e18230fa4f8fc8c47c6926d090d34"}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000c3b000)={0x0, 0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/17 21:54:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000286000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ffe000-0x4)=0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = syz_open_dev$adsp(&(0x7f000067f000)='/dev/adsp#\x00', 0x80, 0x10000) accept$packet(0xffffffffffffffff, &(0x7f000030f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000049c000)=0x14) sendto$packet(r1, &(0x7f0000ff6000-0x34)="fc5f5a57242e8a5ee337a3492e37fdeea8fcd1ef5724078527f30b0bedb6565cde8c777207c81a63fb07a6d1039cec22e5358413", 0x34, 0x8000, &(0x7f00007ea000)={0x11, 0x0, r2, 0x1, 0xda, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f000099d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r3, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/01/17 21:54:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x100, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000333000)={r1, 0xffffffffffffffff}) eventfd2(0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x100000000, 0xfffffffffffffffc, 0x0}) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000004000)={0x4, 0x100, 0x174, 0x6, 0x9}) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r1, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) 2018/01/17 21:54:04 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, 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) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000963000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x840) setsockopt(r1, 0x7, 0xfff, &(0x7f000017c000-0xd5)="aa6346f1ef9f5ae37d292746ab29db755a6e8d98586d1c8bf1b1f909d311505b48006567c39233d249c9d5eb45bf45e52af43aba7841cca7ab896709bdb34d760ddd16d11afb91c8e88bf05a8804faa5f063c090a7a598fb00b795b82136c57831ceb257e0e9550da1dc571300657bbca14f1941a58b370db9395442bc0642061e723dba3231595453f401c47c1313608a23f85d06a6943d551da01a3b400f399654b2d39a745aa6dc93421ada0bbe88f95030ce5539c73376d2e10b0a1280b2e8b51f6f0307a5bfb2d5d7d973dfbf9f4402828ae8", 0xd5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000093d000-0x110)={{0x20, 0x6, 0x7, 0x2, "22dbb0f800a34b5fc1039a7d30a5d58b131c0b3176e733abfbb80369e834b1b1fb9bdddaeb45979fd7abffac", 0x0}, 0x0, 0x0, 0x5, r2, 0x5a450b0e, 0xa10, "609e0e73cf7ae486ef8a974d141bfa8b3fab6ccaace2a29272d2a0ac1add1dfb2ecab0442d2720a757566edcf0a1ab0d3a65db4a71774901e399c90531a53a67", &(0x7f00009f9000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x16, 0x5, 0x100000001, 0x4aa], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 21:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = memfd_create(&(0x7f00003ca000)='!!$-eth0\x00', 0x2) recvmsg$kcm(r0, &(0x7f0000b11000-0x38)={&(0x7f0000570000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000029d000)=[{&(0x7f00002f5000)=""/245, 0xf5}, {&(0x7f00000e9000)=""/59, 0x3b}, {&(0x7f00001f4000-0xfc)=""/252, 0xfc}], 0x3, &(0x7f0000c3e000-0x66)=""/102, 0x66, 0x7fff}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e24000)={0x4, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000b83000)={r2, 0x101}) r3 = socket(0x400000000000001e, 0x4, 0xfffe) truncate(&(0x7f0000b93000-0x8)='./file0\x00', 0xd69) bind(r3, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) fcntl$setflags(r0, 0x2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r4, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000730000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) 2018/01/17 21:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00002e3000)='./file0\x00', 0x4, 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) 2018/01/17 21:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f000051a000-0x58)=@raw=[], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_opts(r1, 0x29, 0x654cfe8084bbbb6d, &(0x7f00009c1000-0x3a)=""/58, &(0x7f0000f92000-0x4)=0x3a) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r2, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000bb4000)='/dev/midi#\x00', 0x9, 0x40) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000b4b000-0x8)=0x0) [ 270.428398] SELinux: unknown mount option [ 270.454927] can: request_module (can-proto-5) failed. [ 270.487763] can: request_module (can-proto-5) failed. 2018/01/17 21:54:04 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) socketpair$inet(0x2, 0x800, 0x100000000, &(0x7f0000002000)={0x0, 0x0}) r2 = semget(0x1, 0x7, 0x400) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000001000-0x51)=""/81) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x59, 0x6, 0x8000, 0x6}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x8}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x16d210d) 2018/01/17 21:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000132000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x30000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002d2000)={&(0x7f0000b90000/0x4000)=nil, 0x4000}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r2 = inotify_init1(0x0) r3 = syz_open_dev$mouse(&(0x7f0000cd8000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000b92000)={0xffffffff, 0x50, 0x1, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f000075e000)={0x7fffffff, 0xa0b5, 0x7fffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) 2018/01/17 21:54:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getpgid(0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r4 = msgget(0x1, 0x1) r5 = getuid() r6 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000001000-0x78)={{0x2, r5, r6, r7, r8, 0x100, 0xc000000000000000, 0x0, 0x0, 0x0}, 0x1f, 0x6, 0x7ff8000000000000, 0x5, 0x7, 0x7f, r1, r1, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000)={r3, r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000004000-0x4)=0x9, 0x4) 2018/01/17 21:54:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6ac7, 0x380) r1 = socket$unix(0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d16000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_namqs\x00') pread64(r2, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00008aa000)=0x9, &(0x7f00007c7000)=0x4) 2018/01/17 21:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x10002) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0xfffffffffffffe8b, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 21:54:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000110000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "0383f4fa51dbb022f0785c410387133879fe4757"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/17 21:54:04 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000009f000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001000-0x4)=0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000602000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f000035a000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x400000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000661000)={0x10000, &(0x7f0000166000-0x8)=0x0, 0x4, r1, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a21000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000f52000-0x9)='/dev/kvm\x00', 0x129942, 0x0) 2018/01/17 21:54:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000555000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000286000-0x4)=0x1f, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c98000-0x18)={r0, &(0x7f00002d1000)="", &(0x7f0000acf000-0x1000)=""/4096}, 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000035e000)='/dev/ppp\x00', 0x400000, 0x0) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000545000-0xe)='net/connector\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/17 21:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r1, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008ba000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000001000-0x2b)="62646576237d0e73656c696e757876626f786e6574312d7d776c616e306d696d655f747970656264657600", &(0x7f0000001000-0x18)=')bdev}posix_acl_access-\x00', &(0x7f0000001000-0x2)='&\x00', &(0x7f0000001000)='cpusetbdev\x00', &(0x7f0000001000)='vboxnet1[\x00'], &(0x7f0000000000)=[&(0x7f0000001000)='\x00'], 0x1000) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x400, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000037b000-0x10)={0x1, &(0x7f0000f82000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) inotify_init1(0x80800) 2018/01/17 21:54:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x160a881d12aaac0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000043d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000668000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000-0x4)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000dc4000)='/dev/vcsa#\x00', 0x81, 0x40) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f000050b000-0x4)=0x0, &(0x7f0000397000)=0x314) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000857000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8372, &(0x7f0000994000-0x8)=0x0) io_getevents(r3, 0x5, 0x2, &(0x7f0000c3c000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a10000-0x10)={0x0, 0x0}) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40204000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/17 21:54:04 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f000000a000-0x6)='ramfs\x00', 0x800000, &(0x7f000001a000)='\t') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) [ 270.610174] QAT: Invalid ioctl 2018/01/17 21:54:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00009a9000)={0x1000, 0x5000, 0x3, 0x53c060d1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/17 21:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f000087f000)={&(0x7f00007ce000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000c55000-0x10)={&(0x7f0000785000)={0x15c, 0x3b, 0x2, 0x2, 0x2, {0xf, 0x0, 0x0}, [@nested={0x114, 0x5d, [@typed={0x18, 0x2d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x50, @u64=0x5b9}, @typed={0xc, 0x40, @pid=r2}, @generic="86c05889441c0522f68827331b49f644690b061344e9973f3954ac8dcc3597706ca322ec467aaba8abddd722aec80c99723a782c717b65f22c1bc267b645f3cc5ce8c5", @generic="a908693efb3e03cf15a59ec976d56d59a268ecc3acc26f7f1a031dffb37d11a4a99605599657021256fbc067363412b484add8a89f91952c25435bab446fd14e532a298ea7229cfe1aa63a2d89e4004c744270b4b1827616c77724f9506198cf9e5312095740fbdc6a93eccb583c2ffffc5cb772a1c47b", @typed={0x8, 0x41, @void=""}, @typed={0x18, 0x23, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, @generic="ba41bb597b1786ab4818cdfd5203cfe09818629a0bc2cf4051615ed4ca3ceea5cf5a9ffea15a95ecb56c28e28c4c81713d"]}, 0x15c}, 0x1, 0x0, 0x0, 0x8800}, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5c000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000b9000)={{0x23ae, 0x2, 0x7849, 0x101, "510e7f1ac80228c2291827f3df46fdb77c5fe7b08e3ca52d246970366ee3456824c8418f5a0164fd0d03237d", 0x1}, 0x0, 0x0, 0x898, r4, 0x1, 0x200, "c63a100aba448294d674aa8dfd015abb7850b2d282fb20f96e817c124c11de186b9a855b3eebc7afa137e09430edbacba82fc678789369781179b6a02032b41c", &(0x7f0000117000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0xffff, 0x9, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 21:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000a7e000)=""/0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f0000e26000-0xa)='./control\x00') ftruncate(0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a05000)='/dev/vcs#\x00', 0x5, 0x200001) dup2(r1, r2) 2018/01/17 21:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004be000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) capget(&(0x7f0000feb000-0x7)={0x20080522, r1}, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x6}, 0x0, 0x200, 0x200, {0x2, 0x401}, 0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000178000)=""/65) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/sequencer2\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000de0000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) 2018/01/17 21:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002af000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x1c, 0x2c, 0x1f, r1}, {0x1, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x202}, {0x42, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) timerfd_gettime(0xffffffffffffffff, &(0x7f00004d6000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={0x0, 0x0}, 0xd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea3000-0x15)='/proc/self/net/pfkey\x00', 0x4025fe, 0x0) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$ipx(r2, &(0x7f0000a85000-0x8d)=""/141, 0x8d, 0x40, &(0x7f0000330000-0x10)={0x4, 0x2, 0x80, "bebf5b786869", 0x7ff, 0x0}, 0x10) readv(r2, &(0x7f000080e000)=[{&(0x7f0000a99000)=""/109, 0x6d}, {&(0x7f00000ac000-0x46)=""/70, 0x46}, {&(0x7f000014a000)=""/128, 0x80}], 0x3) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r3, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x8000, &(0x7f0000332000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000088a000)={0x4, 0x46c73460, 0x1000, 0x83, 0x0, 0x4, 0x100000000, 0x7, 0xfffffffffffffff8, 0x3f, 0xffffffffffffff7f}, 0xb) bind$unix(r3, &(0x7f0000d27000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 270.631637] kauditd_printk_skb: 192 callbacks suppressed [ 270.631646] audit: type=1326 audit(1516226044.239:3898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 270.631890] audit: type=1326 audit(1516226044.239:3899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 270.632338] audit: type=1326 audit(1516226044.240:3900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=294 compat=0 ip=0x452e39 code=0x7ffc0000 [ 270.632823] audit: type=1326 audit(1516226044.240:3901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 270.633335] audit: type=1326 audit(1516226044.241:3902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e39 code=0x7ffc0000 [ 270.634963] audit: type=1326 audit(1516226044.241:3903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 270.635634] audit: type=1326 audit(1516226044.243:3904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e39 code=0x7ffc0000 [ 270.635651] audit: type=1326 audit(1516226044.243:3905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 270.640220] audit: type=1326 audit(1516226044.243:3906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 21:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000c5000-0x28)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x6, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f000058d000)='autogroup\x00') setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000d02000)="73ff7993343a3e0951002178b45d4bea4f6dd5f765b2b79a7888012496024b76b0c86caca0c12f5c1d423bba4b758c4e57b27b9b7e0bd923319008d8a4e244ad5ab4e10fb2acba83912f396ab71d8763f8c7e2307ceb44aadcfa4fde8725fc9e3dd4442e16a9bcb2a30a14dac554b645e8ce679422e9edfdb2b3dd318e1729f67c4c81923d20cf2455681f1348041847094304dfa0343c4ba38e7f47e263dad40264874ef2966e493134b83fd9c449fdc99dbcbf0f542d21a9f7205f961ca09eb5fb636c3db2556e9e63", 0xca) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000895000-0x4)=0x10000, 0x4) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) 2018/01/17 21:54:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000a9d000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000+0x927)={r1, 0x0, 0x10, 0x8, 0x1}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000)=""/186) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x10000000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/17 21:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000482000-0xb0)={{0x2, 0x5}, 'port1\x00', 0x80, 0x10, 0x7d, 0x7d7, 0x4, 0xffffffffffffff36, 0x8, 0x0, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/17 21:54:04 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x5) msgrcv(r0, &(0x7f0000003000-0xf6)={0x0, ""/238}, 0xf6, 0xfffffffffffffffd, 0x0) msgsnd(0x0, &(0x7f0000002000-0x1008)={0x3, ""}, 0x8, 0x0) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x409) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/17 21:54:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00008de000)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000297000-0xc)='/dev/amidi#\x00', 0x400, 0x0) syz_open_dev$amidi(&(0x7f00003fe000-0xc)='/dev/amidi#\x00', 0x800, 0x6080) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000625000)={{0x10000, 0x0, 0x1, 0xc9, 0x80000001, 0xffffffffffffffe1}, 0x6deb}) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/17 21:54:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000fe5000)="", 0x0, 0xfffffffffffffffe, &(0x7f000048d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000ec6000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5766}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e7000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004d8000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10202) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000d9000-0x4)=0x0) 2018/01/17 21:54:04 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fea000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000fe9000)='/dev/midi#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bb5000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d2000-0x4)=0x28) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fea000-0x21)={r3, 0x19, "9c29d880c68edec52dba92630fe9c305f0776b66e3afd95233"}, &(0x7f0000be5000)=0x21) syz_open_pts(r1, 0x40100) [ 270.655942] audit: type=1326 audit(1516226044.263:3907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12327 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 21:54:04 executing program 7: delete_module(&(0x7f0000065000-0x1)='\x00', 0x200) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) 2018/01/17 21:54:04 executing program 4: clone(0xfffffffffffffffc, &(0x7f0000efb000)="", &(0x7f0000f77000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000019e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x78)=[{{&(0x7f0000001000)=@pptp={0x18, 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]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000002000-0x40)="b60da9ee40e688c32d0095722617e83e0dde466793d2287f6dfebcc85749c3f5f6e82a89cdd58f46f7cce14fdeaf7fc494081176d5fdb21bdbe91ee1d39bed35", 0x40}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000)="747004c4", 0x4}, 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0x1000}, {&(0x7f0000000000)="f965f44b457fcbee83851e6d4f9042f9a383a59c294c7dbe39594ab55dc87476cde31b4a0e5c63284ce225aa4a74d786d384e77439ed5c13e3576ea2f4f7a3530128f697cc2311d59af8c682f619b02b9128d04428e7b4f5003b4cee268323a58b563ce3cbd6a8d6bf0a9cca3adac368bcd555673c4574bdf9758416cf49ee2d023e5f5d65d030eb75cf3e6d11722e0bf673b8c782318b0c1c6de42fa5663154d9377fc434de26289d31139ca322caec335243e540d2f6c24eec5639", 0xbc}, {&(0x7f0000001000)="10b44f671c6398a16d11c061342e34bd55822060d8a3b42cf838fb536e736aeed520678d4c3408ba48e9665b335b95fbd835a42ac3b5f30cab16709174feedb38fd374cd934f49ca8804c8032323204246b5cce933d7bf629457eff0a64de4765ffaef26389d35ef6b8fcca94da2aa0785dd9f1ad0ee49a7257ee899cb2bc001e85e6a12313e0aabe58912116d6ac1cfffc4fa4b30d36f7b2f940086ea2fdfed2357f409c785dbd74b91aeb10ebcdb47e5dcff8a52fe82980d780e61e78ccbb8ce6ca76001a9d6d7ff02e87e37ae7a87ef8f610136e725", 0xd7}, {&(0x7f0000001000)="", 0x0}], 0x7, 0x0, 0x0, 0x8000}, 0x3f}, {{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x1, {0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000)="d18b5933621d", 0x6}, {&(0x7f0000000000)="845bb4659aaac9f0f2400b7b66d91107b85788c8b7e0fa37b92103e866459a6aa7c39ca9f85a01ced145b58f608d1babc03053a14d703e3d7fbb171026886c1d7cafb59a684e23f7baa5c1422fe50a27a412eaf1", 0x54}, {&(0x7f0000001000-0xc8)="4e14b1ccbc2ebad565b6d67a96335e593c8f00cd5c2a6326c34a0a79171f56f4999ce391c8e4d26292bf80408785bf352201ef77268489be632feb5bed7b4a65bdb8c283386e5f4f9f43a695bd158c2d46a2f6df228bb0a27d875b84130b821e26838c169be2b2b9ea4fb77658c608df83aafe5248f6a4f9cba59f52ce7cee197e60026f110a7562ae008023f8d08aafde35d0d917ca526e1ac9500e221422e10a916fd66cf02e354a8d6ea1c413eef93e6207836152f18b031fe943c1d3672206ddaf9d31c54559", 0xc8}, {&(0x7f0000002000-0xa2)="48230f5b8a13acc3727a5b1204c55bf2a33be30617c48fc1d8014351b37af0246b36b7b66a7f9af35af39c1743e79c56dd40a30c1d768a7b06ffdab715b5b69e9e73debea626cbaae24aa8da8369c9e0fde75e059224f17c6caadc90333d51d781ea4c898d8adead5b315d82e6b9ddbc752ac4eeab3d1ad08c0f9c024abb4a36226fe4a6518eaef86f48ad0a55d7d3c7c172b758b36449e35aaf6778d28c588286b2", 0xa2}, {&(0x7f0000001000)="7bd0d511df597efc349d5471315b0c0e233e8ad5ca2ff2505015fc918dc1eafbdcc343cf566182cccfa78ab1c6b40787925242fe7bcb86f648742476077c26f7fd0a3ac4da", 0x45}], 0x5, &(0x7f0000001000)=[{0x60, 0x11f, 0xffffffffffffffe0, "56be1ede9edac0db2ce7fc67249f842763dc7ede6599042d736dbec79a4644fcfc51549eeeb38aba4c7b7e9e98d5e66997ef77b6a701b2eeb18d491e4c1f73f68791345d88a26ef5afed57bf77c724eb"}, {0x78, 0x13f, 0xad, "20409c3d9dfd7edda47b8f573d015db015f6fc290be7f8ea35dcd5761beb071e914741749ef98e02f54c12ff708495730ebd68ced5fe8484ec0b3121fe01b8260f8eac0a1efa71f2e9acae77204e97b8d35c17dd6395911fe004bb69c05561a9829098e2a1b9"}, {0x100, 0x13f, 0x23f, "1e9759fded2da8a6d6923734d0c95a00de9178669aa8031e1809a9b7f5897b508a05b148cd54ce5ecf5042fdad59ffd0140b61e9345dec0a3c5bcb21cdde1ffdb9acb797db9df4799cf2b64a98a7b6a82742964ec9580a1db0ec2b869e2b5c544ece3a74bc01a05947bb887a7ad6914574c118b050fbfbbca4bccceb3099513d1c97f710661b01dad1af33b0adb7eb182ecf0fd39549b4b2f5e2199e80efb1f8cdc9e6c50ff46cdc4b0951efc6222adf878bba161a27097da80c4e414e550f43b993eb85de2f2bbc3eb89fb377af81ee4ecc09187f0393dd178cfb57e7ae2eae44c12e98c4aadc219780b7"}], 0x1d8, 0x810}, 0x0}], 0x2, 0x0) accept(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003a1000-0x4)=0x10) 2018/01/17 21:54:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e9c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x2)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x53af, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x2ad80}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4)=0x5, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) 2018/01/17 21:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/access\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cc2000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000282000)={r3, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0x0}) 2018/01/17 21:54:04 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000014000-0x60)={0x0, 0x23, 0x0, @thr={&(0x7f0000007000)="2ee7ec77e82040314256e18f2cd9fc031909c379e9ba6e1efc82b84d04625c2c17874b8a371ab490a4cb1906e0e85e5de53efc46e10aad509cdb6b1aa6680fae73bcd5ba115daefe2aabcd159131e300aff2bad1e9f5b3b67f16800a8f9f07cbf0d042261ddc7867fb14c55d95ca17baa132021d0c6352d9104c2651f31d168a5e3fe46e0dd5acd6467a6aac199a39bd4c07f46d18ca7a4337cbf54bfa247ee14de04e1792bb6a89709dab800afbf3d3dd4ba2431540ebff4b1cfa97cc8d9335499038d4c206a6b58022fce3eb70277d9da7f854f9c3f446ef978ca326e8a72a", &(0x7f0000014000-0x58)="ae7d2497365abd0a748638500c3e2e07b642e7d177984f64e7303444c0dcb30f7d6686a3e8f453d59acfd01cd88a2d747abab5a2b02fcabb7a6f57183e7ceb5dc2c4bf7705db7288aba1518128c45bc4282b824b7e142245"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x0) timer_getoverrun(r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 21:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000063a000-0x10)={0x5, &(0x7f0000473000-0x14)=[{0x5, 0x686044ac}, {0xff, 0x5}, {0x9, 0x9}, {0x0, 0x3}, {0x10001, 0x6}]}) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$inet6(r1, &(0x7f00007c8000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cd2000-0x4)=0x1c) 2018/01/17 21:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d8b000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000041d000-0x18)={0x6, &(0x7f0000308000-0xdb)=""/219, &(0x7f0000779000)=[{0x7, 0x6d, 0x5, &(0x7f000059d000)=""/109}, {0x0, 0x99, 0x7, &(0x7f0000760000-0x99)=""/153}, {0x1, 0x7c, 0x8, &(0x7f0000e26000-0x7c)=""/124}, {0x7, 0x1000, 0x4, &(0x7f0000a5e000)=""/4096}, {0xd70, 0x9e, 0x4, &(0x7f0000a1d000-0x9e)=""/158}, {0xc0000000000, 0x60, 0x5, &(0x7f00006e2000)=""/96}]}) r2 = syz_open_procfs(0x0, &(0x7f0000210000-0xc)='net/netlink\x00') sendfile(r2, r0, &(0x7f0000716000-0x8)=0x0, 0x0) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$mice(&(0x7f0000c0c000)='/dev/input/mice\x00', 0x0, 0x10000) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000)=""/201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="acda20cd6d3e9bb8e1fbf0c10b0c5a1273fc9dc3d6cf469bb1c2298fea77cca764951b32b173dc8bea950ff48d8f67c12b9c89d3959350ce645f41eb7acdad296533885fd34f87f7085c5a", 0x4b}, {&(0x7f0000002000-0x25)="71aa9066ff57d37107c6ea2e6aa22d8c1ce43ad01a05942b1bac0f5167eab9966c7f7f72c8", 0x25}, {&(0x7f0000002000-0x2a)="ab028d9b89f7873aa71c6e2f109e0ec88af14d018ae7a216eb36ba38327e2e4078bb4bbc0da7d25f2bbf", 0x2a}, {&(0x7f0000001000)="8af11a11f4", 0x5}, {&(0x7f0000001000)="81ffd3e0de415c0abc1348c87303e3db9a49826f3b02de8c5ee90ff7ffe27a9dd0c67be89f7cec7faf1ff0719837a84b7e5cbe03c3a28313c2f9c0ac7b8a60c9cc0984c3f972dce5c84d915bb25f4f85adfc53d8673f44e780718e8d2b5fdcc7640ed3aaab0e26fee868b512252fe369a3081dda6ede6281130dddacbe9d2a224b2c8488504a80255990aabcd0b0de585de98c6c4d1cebc31b42380e1498ecea3786483f5b2bfad290ef9575d8fc24c842c905e8a05b4f5abe145a27cdcf6d01e26d6dc12b3085d6bf51643f0f446883d798b5a670687b93fee66e33dd6693ed82681fdafde8a8fce369ef60d109b71c1e74a1a0cbf661b61c8204afffcfcea99fc87797486d336e770d6e45ced5aa9faa0ccd6c8002fe407a261c613176b9893169a7ecbc433aa1dc971efb049b7a6bd0c700d5c9f44a722561bcc6cfbe01af19b4193039d5d1f515d780caa01d3ac27a99040feee3094dc95fa2b9e3809cdcfee256e0dff23a1e3cb060bc0822563bdc5564d767b090c8271dfba2c6529e9cfe60ea389a45b12e1a9fccb40e6b8ab758f1aabbf65231833c26e90c755d337ba08f57b12e0c8a48bd078c5c59c1720db7a5c4e3f73d26eb949cfbf0884bf9c28b19984c84511e79eaa88b27cf3165893393e1494c15c595cb4ce1cb003ae1f2566c2c0575d5c7bd7e78b41b5d439a1c4c55b8a7d1064503884ffc718642b448821ecb7411d3bc4ce48625313b1cb40879b9cd0bc3631a42bfdff828dc3a54291273e539c3522da94307c1a559b8b061a5a099b88bcb0cc4932a99a9e2a7b265a28bff3253f734c22e711dc96da21e2d6e2c79589c3e60c20f27cbd106f686bbc24e79e3504bedc561122716bcc75c3725815192e2bd7f99074ca75f9f82c02702573d035353303fe8178f93da6f9e1df8bc64aedb1d587427da4c473f6e3557c0dcb5a32ed238f9d0ce829c6bc4e2e178f368bef072f40bb94c94b8bb3688d71c8b4f70f21d3c0f5449ae21206bb49ccba8f4072ae6d33287c75449c5f954b0b6b81b3293cd3b1e267608b17cdf933fdbe2d87a226199e2ffb786c9b44a2ed1a2949513d2ccd8d5f21ec5d46eaa0af71288066bd0612e7b603faef201a81d9676e67af93c483ad994231e076d44bd2bc2c71a56a13fe52b90b23b9f0beca532cac57a96a134c7ef2d828b6ab39ac3d1da442bca29b5ad514532201d993c4bbdf5e6c3c1c6d0acd8d07e6c99a6b19631c790bafae64f8b67eb7d73588c76508da0cd6d0ed61c5f5c302647acfa19ee91ee022c06f89ec555a1a4de5f52dc1eb7d112ed9d83ac126e4ba8a5ed657a31aff1c5eca387382001587387661d08a0e1c3ced447b12a9131bb19089cdb1171652c8163b72083e6632d50eb7574be07b2fdb5e18e4cdb14edd1537c63b550b0aca260741285c45078450f827d0eb05a33ce33940786ada956ea8c13e08a2657e67667788c51f9b76c71ee0e4d20676c9510aad48abcefda1824ec667d2466325129582fc70e01de062675ef1f424e371498eecd8f2b69fc63a345ce98e2a608f288826c4b9ce637503f2af411ac67e345efa5b83d9ee50192d86b635b394d44c477c3f28725e1136cb7c8a748d4fadba9a4adc97e4c13f9cf6fad23cd113cd7f62e3985f9dae2e1f286c9d02a53ad7f901ced3580fd2d61f3c6bf6e4c0171098de34b6a89dce46e22951779abe3ec35f3fe6ba83cee74fd8114808a442d793fc6621561b70430c3987d6378a71f9b3874bc6985b70a51c2ce7bbce4c6e413db006f6263bcaba44f3cc71e9bbcd2eaa871895804a2e4bdbe2146c8acee41f091d22736f284797bb863a27e45ce1613fd7471c5d76baa8d080bb620102eb9d504383e04b2fe71902162e079362b777817e809448ac2954920047c2e266cfed58d13f77168f0f1c44cfc1a2a0e82e21177ab861e963f1875bc2a6e05ff62bcb75ef5cef611899ecc6162d1865d650456e4bbabf2bc2ecf5fbba790d5d0148d91269d70bf036bbd313e8981aa4c2fbab76fa1bba8d0272da2d20e75123483c5167e5ad547b85e35ab7ea726e6dc07884d2fff73a70d315988bd3ea102b0205d7a1dfd84b9658f8c7adbe9ff87d916ba7e07df94d02337d4638cf4bfc50f73c10d2c2676e86f7d55d0a66472591c36a203caad125c00e768be139be46d0b0136049a993775fc8bdb05bf1795cd2fcaf6e2d254a1fb7ea3af0bad747caa1b20df88782af5d57cf7ee91f0355ca29685edc08702ed1f93fed9867df3b65cdcec7b2825ba487e560f87e6c26614ffac341c58095c468b78ef9e9b1b36882d0a98a83af7ee12ffaae738d0e22e197d531fca294d6fa0a280ce7879e5854f370481cb36a70d13dabacb30ae65e11c7ff51263c5a5be8c3e4f2fd5b995e2ce4f422fd5c3a9f82428f46d0d65f212386923e1eaa85c6e008d845644373d571289421555cd12a6c2652e32126cf57407484a851b3823c2ab4e37b2a285494a972255ea53917436191ac9fe1ab55613be8fef6321419e4814ab686dabb7c46d23e1a51da8ac90aef87de6dcccd7e1a8b25e19efed6bf89905e0b2eaffd887d3971f115d4435a9346902b382d473a32bd7f5513abc18fc35937a8c8748b05f6bf240687b98c8c1f76451db3ea229c345115118afd6239aaf134d213bcd4608082fc0edee25ad2b3093380ff26b56febdb5cefc20aca6ae69b3e96a557441dc984f29ab0cf4ce618b7452a0f25e99dcc5fe85637bfae31fb1529e9d4f1551b2e21043ecf3e8f0d89d2ff52f40f422b6b00cddd125404c6e3016ba680ce2ca90611737cce098489d2a6411172323a5990fdd6fee476b3988bd997f93fe91cd14854ad75cd81741d59481aeb9f5e4e00fcaf4e3510fa1c33330dee941f7a0edc4cb25f312b57aa09b7390cc0a9e192a5eea5400e92d6bd7ab035606ae4065891682ab637e76690b697c526b6f3e65dbc2865b7036ccdb4c153d048d3987e6616763f0e7691248e93f731e03f8e158ef15d2c50e760b7e6376d354643944fdb6c4a8b21c524fb371bdd1240fd8fc418c5d9dd55f8be3d1f702cc2c11dcbefd18cb7b67d0eedba825d1a33e30e158e66476383ae5af98cd7cd04fab07507a78db8c9221db71dfa4209e672fa9ad2536d7b7c6e1bc77084cf14d1f28a7e5cddb0f583ede16767a5f373a802fc1a1a0ddc5f8a9de6a579609e6b73ecde5df8f9d082be847e2f1ba7d13479c98534ac3acf7ae30043feabf9dbcff62d2d0de8fae79c2dd19371326d24abc5758d3574e5c92fffd3449d4fd5dd70e9b0114234ed55781707496153efb7d7e6e698538c0ad5afe1ecaf5e89aae8cce14ca891d11c3ae2659a8b05b895e50822e57ce8b533d3d7426f2e04b8b53e731531e8671a3991c5c38b36a2c1eb70f126f503a40061cde5f7606cb0b40bbab0ac3b1d7f9d8d5c860f5bce7bccf187a2c6bcedf94b031a144a371b90babf4a55a641ecab82a0946d06878a36047618e7335a18646f3a33b209ee33a8a48033ecfb1b550e57b6b3edfe786ceab9db67722e058379a5024dacd0d0cda3622210da1ee6a991715e2b95d48d38a774b656b722b906dd73d2979cd296eaa5dec9e9cc4993a36a360145ed9be73f033d2b0765a2f570111d3b1652acfbbeb5c5373407bd212c1e03919edf4173401296d45fb0272ac183846f46f675fe063dd8178833b17edfc84ca8dc1df49f527ceffdb84204fc3847e01f2d2791b3df9c0fc4d9181611898c52b4001089a190595c62bef5bc22029258bcdf707b0389c9897f663136875fe7ba68f33610ad98541754c24275d2e21155fb3974ebc66f2b3981c2db731f808677b119904348adacc53943318786816ac11191e189577eeaedfabd862c899dacb43a967e3d2ba36893dbac00ff4c08d4d2608c9dbb54612b17c95b8444ff234f69869ef5535defbb6df48f2b1df1f4bf2fd7a58f1982d822344c836bb1d33e1e84f19b50cef05df8a010c3c04f443e85bd937cc25ba7bebf980c4fe9582d63ccfece30aa308e53165bc8badc1aa94b361bdff1197d3828c983353fd39cf578ca8d64f1f57ae41d21d5b94bf20d36a38bf30c13cf2e489dfe76bbcdae6f320a2132d7bb5b093525120924709e9da346fe722be40ff3de3ee02f39d398a5cd74377fbe34f677b474edb931474d17ceeadbf28008e512c00c21fef011a39f1e74b32d90ed9f1f66cc17c12e89e5c0eff845ca5b886c0f715d6651f3bc68637ffdab9452d7657cb00a30d66efbd47b202dae0e72208deea9dc67744e9c584c1cbba6622ef68bf989d03e1caf6c124122f86e42839ad92c6eee9a7aa84a257cfaad876fb434ac1693b8eca84d33c6b5ca479d58b8b3954f02a8f288d40dcedb9452864c71717b4ac892689aff7e7deeeba718df3c7b017b0e31c5386ca2d9c2b44abc944765c596a5df9d8fd9ec629ca3d2fcad1501c49c5599ebebbf859595b090d99d48f9afb65d5bcb298e216093ef53175c592a5846b7eafa493d3c3dbfb9b15a90010b257343e0d5b48eea0ab37750f8a6b6a4aae47df25d05317508bbf7872784deae0d74653cec1fa742269fc75664d25ac87f42ff02cbec9a46aff74a7c5af9da7c020dafcab9c900f9688a7602565873d35279068983a03c90226bdb17e81701a8313b870df3bc3691022b2e2e1191aba3d24258b519bfef7adf31c1b9702f6c23ee21da1ba3d3bde9c1bc0e657e9901a5ce03858ea6e755c350405366fbd7ef36f0c0e27b4cde24e4fd0ad47924f6c90f3ccfbbe3aa21e683b36d022b109f7e21ce5f6ac9afb9b797b0cbc7737a9449c67f587ed813ea0335ae35dab257ee3875c0c4ea5e3a0cbf8fc4d9c4465e7d0a0b4557751cf3c76967898e07ac41e59cf36ae6a9de46b3040946d6faffdd2a812a785dac0d640af46277003c31ee6d98bc1f8ef1afc8064123824f6f738a33989dcc561253b3a7ed55a168a9e8994c8db5d1b478010bf06d28d4434e48ee86ddda6fe04c8fe9e3aca99f35fead72048d6a4b16fdf432c4f789a7e146a71a681ff6baf137b8fcf3ddda2020afe15bb27f4ac3491e60763849c54bcf3a1773cba7c8335f8f307da780164d31a9a9f9d17067128e0dc66515d33a4e807e01757df87d259aad59ef9b6a7d2109c67adb53ed44f8c6afea00598e08c4e655707d943a574e3d4df5345803ed04bb794ed32ed8f5ed03016b70511dc9fb687d680b10a1ddb4c37ddce71e0a7e5b692c5a82cffe85460de9dda7f345e7566535208b8e509e7e79286f06b365dddc0b21b794148056c11e3d398d4df756ff1ad328def36f6d487518ed9b878bd6b932d04910c32d485429b1ed8d41c94df980cbc144e276d5fc999f725a392c9ae89df498e8ff82035da3c1124468cda76d0696f75438a9284ec9094af96449f035af786e3be9162d7b203e13c8a4360479f78704b3a67afe9db24bea5d107ee9cc963b85014e37b9d5d32a38f98e90f890b343f0027da4c2e02907916691a5f59619a85618872629a8ac989116262c7ca85f37e81c76f7cf97517bb9a9efc46d3a969fc59fd9c818892848e1d8f231d5990310e7d7e4c496f97291b852d6246e0a5edf793ffa47929ea74ebabb0bf307892fe241414bdf3b44f1f1940f9e770944688045b009a02efdd942c828ce4b26a9938e9c4bdddb0faf4ff641138073958cc9dd3b171779303232d352ea4b0750b07d793eb61ade729fc936a5b4f6a952dc013d1db6d1e5e1cc9667e6356e427361e39dc1c37a19fa60f9a1351d38cb44a7994", 0x1000}], 0x5, 0x8) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000630000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00004f8000-0x14)={0x1, 0x101, 0x5f, 0x6, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015d000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f00006eb000-0x3)=0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 21:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f1b000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000142000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ff7e7a04992677d1bbea8c70c1b057a2"}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000004d000-0x4)=0x0, &(0x7f0000d5c000)=0x4) 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, r0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/01/17 21:54:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x10, 0x80006, 0x3f) write(r0, &(0x7f0000105000)="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", 0xfc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000883000-0x10)={0x8, &(0x7f0000bc5000)=[{0x5, 0x6ba7, 0x9, 0x27ed}, {0x6, 0x1, 0x100, 0x1}, {0xea, 0x1, 0x80, 0x4}, {0x8, 0x1f, 0x3ff, 0x1f}, {0xa00000000000000, 0xfffffffffffffe01, 0x7, 0x0}, {0x540a59b6, 0x6, 0x80, 0x0}, {0xdd2b, 0x0, 0xffffffffffffff80, 0x6}, {0x6, 0x4f96d638, 0x3, 0x5}]}, 0x10) 2018/01/17 21:54:04 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00004cf000-0x4)=0xaa) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 21:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d30000)=@get={0x1, &(0x7f000061e000)=""/183, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={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]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) [ 271.136313] binder: 12411:12417 transaction failed 29189/-22, size 0-0 line 2788 2018/01/17 21:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 21:54:04 executing program 3: clone(0x0, &(0x7f0000abb000)="", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) getrlimit(0x0, &(0x7f0000fab000)={0x0, 0x0}) 2018/01/17 21:54:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd9000)={0x5, 0x1000, 0x2b, 0x3, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = accept$ipx(r1, &(0x7f000067c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000007b000)={0x8}, 0x4) splice(r2, &(0x7f000041e000-0x8)=0x0, r0, &(0x7f00000db000)=0x0, 0x4, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/17 21:54:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c70000)='./file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f00005d4000)='squashfs\x00', 0x2008, &(0x7f0000457000)="016838b448e0bd0c3f89be180ae898016d029d397f9e5921a3432c8deb59da1e89a4c009c4bcf25ef6b48a0ee2eb4a51538dfbc59f03901e0c976d29529802429d73bce51015c93282ab4fc82af917cff77a7b1e70c77bdfa8a6b07aa4874c38dbe1825bc471f05999e054257ac6bbaaf6b1672e800bea07a22434400f5f7e0dd26cf5321b5a858641cfaa3bb7cadadd6717292446c58d") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000059e000)={0x0, 0x0, 0x0, 0x1ff, 0xa9a, 0x0, 0x3, 0x0, 0x11, "9d7413ed2319a6a3b0ee7e507fac8b2e501d6fa915799dd0b7ef840734a3e4b82bbb04b7e25f4f3fe501f7d6ab0373a9f7c70d382b11d793497c9b6e13b48c12", "a4f15e2138c54cd8dbc24277bc4213fe7c21ef3bec2e6961d9ad7278b2ac854dfc08a98d4a49fdccff1fdc0f02d9825400df1a0c40aeefdab4b1f32990d4f3c7", "95f7c24db08ed879db8bbcaa5e8139dae556db10080d5c8a955adad3b4376ca1", [0x1, 0x5]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000beb000)={0x7, 0x3}, 0x2) sendfile(r0, 0xffffffffffffffff, &(0x7f0000023000)=0x80, 0x26a950b) sendmmsg$nfc_llcp(r0, &(0x7f0000ba2000-0xa8)=[{&(0x7f0000f52000)={0x27, 0x20, 0x3f, 0x0, 0x6, 0x19, "8bc67cd5ec982a98839a1135255c64b97d28c8d7c05b833c5bab3aa4a5fe8ea281e833d284983fedf5f676797d3fd3bbc6dc375ae998902fecf1fd34cafa29", 0x0}, 0x60, &(0x7f0000705000)=[{&(0x7f000011a000-0xd2)="8319fd96976dfe38d3c08a493037bd17a8d7b7979d8fa1ef52abd0dffafc2d6baa153d1b225279b2396437c96676d3ca265c313ae8fd5037dd3e0e24eee5a9bc743568db077a75051ed685894057fd155d88a746227b23ea584059a4f4834912369c1c1bac8d0eafcb010143c5d4f20dd8601a3b92c1c97ba67790d722506d5c88910777c4ac4ba528dcf43fc753a4efef33b3613731076531112bee6ca84ab0a4f99a1fbbdb6eced6251eba84cb70874932b1923fea25e0f25c6cd756df2cec8dfca404fbf6b6b71e297840fc2237a0c303", 0xd2}, {&(0x7f000070e000-0x45)="5dd5bf19d0db759d73507df88159b40678fcef59b09eaa2aa3c3e29fc283837c371406e93970b14145bf550acb7e48b6ff770d3c659fc7d26b017d0d5651a18020fc8f695f", 0x45}, {&(0x7f00007a4000-0x46)="88e170faaf299fe953c27b6d6b951c16e3cf33ecc93cab6478956b369bbb3079a71a15453a88add50f8d279af29c3242a865c69380edb6d7f28bde907db4b7aa4b8a4f090e44", 0x46}, {&(0x7f000020a000-0x8c)="0dce29fb12d0379cf19b165354d0c09a9211697f26d3ffea1c13a8b92d4ade367e7152c38a221375769e3facebba427215b76b125c07e7acaced7e4907cfee040f21955333001001e89591cf156cecf9f192333a54b7732a3540706a3f444c1248471383e6d3a6316e82f907e05725467e65517375f5365acb15754eaba6db80e6e0d9d41064f07044f3dead", 0x8c}, {&(0x7f0000f35000-0x3a)="2fdbef081c081e3cf369d01056d66788e81ee5b58f0a0f33d464a666fe2361e4a027da7210cfc948f7bceaed9b00e607d566441684f1e3e2fb23", 0x3a}], 0x5, &(0x7f0000765000-0x110)={0x110, 0x0, 0x5, "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"}, 0x110, 0x20040010}, {&(0x7f00002a2000)={0x27, 0x200, 0x3, 0x7, 0x4, 0xfffffffffffffff9, "651f89a81f2bb6e31f63d0e25fad641627f99bf430b8d4da68fba269d4d54ce1b6533aef135151122681ba4b7524013f46f168eabe7d695ebf7530325bd0ae", 0x5}, 0x60, &(0x7f000022d000-0x20)=[{&(0x7f0000ea5000)="4a241655cb", 0x5}, {&(0x7f0000a40000-0x48)="aa3b84e03917374c296cf31727cf63a65080375d005be33deba55684f10b3bd1d443cc009d037966fe936cc6311aed9cd9ad5a0895ea99f762f410a611cca2c475ba9353aa880927", 0x48}], 0x2, &(0x7f0000288000)={0x18, 0x0, 0x7, "1e1bc3011c"}, 0x18, 0x4045}, {&(0x7f0000ff7000)={0x27, 0x5af8, 0x1, 0x7, 0x732, 0x8, "4e0b9533d80e0f7e488d28b6babf46144502b3b678e259442547d8902444218f8606d4af55fc28f493cf5f20ca248d820646631a2ffb802c161fbbcffbae4b", 0x80000000}, 0x60, &(0x7f0000806000-0x30)=[{&(0x7f0000802000)="fc8347b0c3c5ed91a69e4b1a13bc15b8533a7c29d836ebdcbac93c5c0b3ddb929626cacc", 0x24}, {&(0x7f00003f4000-0x98)="f790ff5a7d4a2d3f9ec20c8b78d5908466c33cf22c49a608e3144e4bdba8c4b4ca2133552ec3f7b649e145df4edf38f86703c8f725470e12870771e5f51c67de45739ce20e62e4a5ac6876b02b53f94ce4655897cf2c65d34caa92abea6a336f0860baa6eaacce116417ed15ae8c4356fa7dd40f0eb37379c1b55e5ed9002fa6df0c6624405b0ec0689a46cf1dea84ca739ab6f7ac05a907", 0x98}, {&(0x7f00003fd000)="9c810697557990e2bf4a8729a78201071d8ce376ddd5edf00888cd67a885bb7320af1b9c2561a1a92f28bf690bf230860f346885281f3426ac8231342382a4cb477ed64014988e", 0x47}], 0x3, &(0x7f0000f23000)={0xe0, 0x13b, 0x784a, "d38bfbc6c4f7a793c2c52fec7b7ac6fd4edaaf632b5faadba4b5e905266c064959412b3794951d7b54c5caa285cbbc1606dc47b41079381cb888283648389db561c6c33e2857a2dec16d3f4fdc77aff9775f78e60724b8b078e375fdf8d58f7d2d1d7d8fe4f89859ea737af6523aeb6acd08bb9ee3d6512496552328e682cf105697804e750d46e03ff2d04cfbb3ad8aae75f6ff1ba2501f667a67e89392a4171d1d23c01ef4385360a79f255b43413d6fc1eb2cb3b8e7de654a2ac4f84180ab9047b448bbd7ff154b53f11e6dce33"}, 0xe0, 0x8810}], 0x3, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000c8c000)={0x4, 0x89a, &(0x7f0000b3e000)="", &(0x7f000098e000-0xb7)="6fad038172a1d93a29c24d3be9a241f3cd076b2fd09f179be008ccfc808f96241872b74f473633de95f6f8cf07c582e72fa58aefd4e6650777bcf311fe9056b992a1c304888f8f17725a6121f004cac8cc7398e2615f2224f367f2bdd1001abaeec9a88d6011f6ad0fa68976b9f63135645772846eedd3895af6406910a9d98a017c6d39be559e17efb58c015ee961da8d9a06db3471081f7a36131e8fa5958420cee7b0d8c5686291f3fd4a5705620047fc87dc2a923c", 0x0, 0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x80000000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mremap(&(0x7f0000e26000/0x1000)=nil, 0x1000, 0x3000, 0x5b7236b585360c0f, &(0x7f0000bc5000/0x3000)=nil) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) pipe2(&(0x7f000004c000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ab3000)={0x0, 0x0, 0x1, 0xa885, 0x2, 0x3}, &(0x7f00008dd000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e6000-0xc)={r2, 0x1, 0x30}, 0xc) socket$pppoe(0x18, 0x1, 0x0) 2018/01/17 21:54:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) statfs(&(0x7f0000ba4000-0xa)="e91f7189591e9233614b", &(0x7f0000d9a000-0x89)=""/137) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00009e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008ec000-0xb)='/dev/loop#\x00', 0x0, 0x40) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x20000000) sendfile(r0, r0, &(0x7f00000de000-0x8)=0xfffffffffffffffe, 0x100000001) socket(0x0, 0x80000, 0xf1) 2018/01/17 21:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005dd000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000828000)=""/157) fcntl$setpipe(r0, 0x407, 0x4) pipe(&(0x7f00002cc000-0x8)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000071000)={0x80000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000be0000-0x4)='tls\x00', 0x4) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000ea000-0x12)={@generic="963956f7285bcf9634eebb5080f1a431", 0x0}) [ 271.211972] binder: 12411:12430 transaction failed 29189/-22, size 0-0 line 2788 [ 271.234115] binder: undelivered TRANSACTION_ERROR: 29189 [ 271.244783] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 21:54:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000490000)='\x00', 0x1) openat(r0, &(0x7f0000a71000-0x8)='./file0\x00', 0x400, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000c6a000-0x10)={0x4, &(0x7f0000258000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000fd6000-0x83)="f7", 0x1) 2018/01/17 21:54:04 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, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00009f5000)=0x0) socket(0x15, 0x80005, 0x1000000000000000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x901) futex(&(0x7f0000373000)=0x155, 0x9, 0x28000000000, &(0x7f0000016000-0x10)={0x0, 0x989680}, &(0x7f0000d30000)=0x8, 0x7) 2018/01/17 21:54:04 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000015000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000023000-0x4)=0x7, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000029000-0x4)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000028000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000027000-0x4)=0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x940b4d337c3e269a, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/17 21:54:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000821000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000445000)=0xc) get_robust_list(r0, &(0x7f00007a6000)=&(0x7f0000597000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000039d000)=0x18) 2018/01/17 21:54:04 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000fc3000)='/dev/snd/pcmC#D#c\x00', 0xa087, 0x10400) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000afb000-0x4b)={0x0, 0x43, "d3b2db781c24166cce33d3e613f2d3e2caea31028009dea31f0de8d6ba16f1ff4eca02bf4fbbacaf9a4077bcbc7ea33c70e842feec4c106f6034e818dad6f69bc8a71c"}, &(0x7f0000fc4000-0x4)=0x4b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e42000)={r3, @in6={{0xa, 0x0, 0xfffffffffffff0de, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1}, 0x98) r4 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r4, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 21:54:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/17 21:54:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004fd000-0xd)='/dev/usbmon#\x00', 0x0, 0x40001) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) accept$unix(r0, &(0x7f0000fe9000)=@file={0x0, ""/33}, &(0x7f00007e9000+0x87a)=0x23) getsockname$unix(r0, &(0x7f0000580000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c4a000-0x4)=0x8) readv(r0, &(0x7f000033e000-0x30)=[{&(0x7f00003fa000)=""/69, 0x45}, {&(0x7f0000073000-0x42)=""/66, 0x42}, {&(0x7f0000873000)=""/66, 0xfffffffffffffea8}], 0x100000000000012d) getpeername$llc(r0, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ab7000)=0x10) 2018/01/17 21:54:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000be4000-0x9)=@sack_info={0x0, 0x7, 0xffffffffffffffff}, &(0x7f0000e91000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000927000-0x10)={0x0, 0x10, &(0x7f0000e58000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001bb000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ad8000-0x8)={0x0, 0xbcce}, &(0x7f0000105000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00007ff000-0x6)={r2, 0x0}, 0x6) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/01/17 21:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000976000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000228000-0x10)='attr/sockcreate\x00') io_setup(0x10001, &(0x7f0000e2d000)=0x0) io_submit(r3, 0x1, &(0x7f0000018000)=[&(0x7f0000030000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000a95000)="8ffd16b4b33d7bc43c065421184d7304a99ca03f940485f5cc9398c19eb03c15130c64dda010575251f4660a61588f7e27835e5cfb2535450e9ca21a2ecccd0620c2ec4b82bfb1fa69ec207d2b3e1478dedc0768d5870a10e890bc274b285fe14af4015259d6ae500e80fe9f3475048650e732c6a0dbc46555a814544ad092807657f44a75019f84f92cc3fd1f9acfa38454ea885d82eb3e0fce90e0bfde9bd5372b6d53c86da3e3e2eb72f4598385690bdd78433e095b15d7c1ee1bbdae85c19fd245bb45bbfe4f9115915610a5169e38f2c79745f9c51d39c607fe6724", 0xde, 0x1ff, 0x0, 0x1, r2}]) exit(0xffffffffffff8001) fcntl$setpipe(r2, 0x407, 0x90) 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) socket$nl_netfilter(0x10, 0x3, 0xc) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/17 21:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001b1000-0x4)={0x3, r0, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000232000-0x68)={0x7b, 0x0, [0x3ff, 0x6, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x0) 2018/01/17 21:54:05 executing program 6: 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) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000004000-0x38)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) openat$rtc(0xffffffffffffff9c, &(0x7f000005a000)='/dev/rtc\x00', 0x400, 0x0) 2018/01/17 21:54:05 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000048a000)='/dev/input/mouse#\x00', 0x7ff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) timerfd_gettime(r0, &(0x7f0000cf1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cde000-0x8)={r3, 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$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007a1000-0x4)={r2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003ea000-0x78)={0x5, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x94, 0x6, 0x200, 0x9f0, &(0x7f0000a23000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0xd350, 0x6}) 2018/01/17 21:54:05 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000-0x10)={0x9, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000-0x8)={r1, 0x2}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x800, 0x3f, 0x222}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/17 21:54:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x400000008, 0xfffffffffffffffe, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) 2018/01/17 21:54:05 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, 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 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000a5c000-0x2)={0x6, 0x40}) 2018/01/17 21:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000403000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0xa4a2) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000b3c000)=""/4096, &(0x7f0000694000-0x4)=0x1000) getsockopt$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}, 0xa5}]}, &(0x7f00005fd000)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002e000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000349000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005da000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cc1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r2}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00006a2000-0x23)=""/35) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000970000)={0x1000, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 21:54:05 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) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) write(r0, &(0x7f0000472000)="272388e4233549f3cf54f8b767401dd2683a8dcdd59892080b502ca659fe28f9682ac6a30f120726c36642016ffcb529a35854ed73cdaf925fc8ee6032225a461908f10b3a004e4e7b85b548050ecbb85172806debfd23c94232db281e00b2b0cc1333bb65cf44baf6014e72c1b64a2b9bd08fea825bff0eb55a0984510ac571dcc0c3727e1ab90f340400d50eacba21b3a32e88fe5ccc86809af8e143ef9cd296c7c635fdf75ed198c95ac9c66b5b93b58f1783d780372f0c8f27858e34a19d0dc899cdd77772eb000b6f9c37", 0xcd) 2018/01/17 21:54:05 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}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000001000-0x10)={0x6, 0x0, 0x7, 0x407}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 21:54:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001bf000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aec000)=[{&(0x7f0000d65000)=""/238, 0xee}, {&(0x7f000021a000)=""/1, 0x1}, {&(0x7f0000338000-0xf9)=""/249, 0xf9}], 0x3) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e26000)={0x0, 0x549, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ion(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/ion\x00', 0x10630d3c06f8ef45, 0x0) 2018/01/17 21:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000530000)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fdatasync(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_config_ext={0x4, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/vcs\x00', 0x7ffd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000038c000-0x4c8)={{0x2, 0x7, 0x7, 0x0, "67a86f66d9daadf455bea2869fdd8c98b77630bf4ed6a20e5dd02555c2226c85de0c26b03c0d87c659abaeaa", 0x0}, 0x100, [0x23d1, 0x3, 0x5, 0x6, 0x8, 0x910, 0x101, 0x2, 0x80000001, 0x8, 0xffffffffffff39c0, 0x8, 0x5, 0x5, 0x4, 0x4, 0x7fff, 0xffff, 0x1, 0x3, 0x8, 0xfffffffffffff8da, 0xb169, 0x9, 0x5, 0xff000, 0xffffffff, 0x5, 0x2, 0x659a3ef, 0x3, 0x2, 0x81, 0xff, 0x6, 0x0, 0x9f2, 0x5, 0x7f, 0x152f, 0x998c, 0x9, 0x3ff, 0xffffffffffffa7b3, 0x3, 0xffff, 0xfc2, 0x2ffb, 0xfffffffffffffd67, 0x8, 0x9, 0x7, 0x1, 0x100, 0x4, 0x4698, 0x4, 0x2, 0x50, 0x7fffffff, 0x1, 0x8, 0x4, 0x10, 0x80000001, 0x5, 0x9, 0x401, 0x0, 0x5, 0x7fffffff, 0x9c, 0x6, 0xb69, 0x4, 0x5, 0xf87, 0x0, 0x80008, 0x8, 0x9, 0x800, 0x5, 0x8, 0x6, 0x6, 0x37f713, 0x0, 0x9, 0x99ab, 0x1, 0x4, 0x8, 0x8, 0x5, 0x1000, 0x5, 0xfffffffffffffff8, 0x9, 0x2, 0x2, 0x58c62d1a, 0xed, 0xbcb, 0x28, 0x4, 0x80000001, 0x5, 0x8, 0x2, 0x2f, 0x9, 0x23, 0x579f, 0x34, 0x3ff, 0x40, 0x2, 0x400, 0x2, 0x9, 0x7ff, 0x1, 0x3, 0x100000000, 0xffffffff00000001, 0x92, 0xe1f0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ae7000-0xa)='/dev/vcs#\x00', 0x7fff, 0x400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x11, &(0x7f0000a61000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0xb, 0x0, 0x2, 0x0, 0x4}, @alu={0x7, 0x3, 0x5, 0xd, 0x6, 0x28, 0xfffffffffffffff9}, @generic={0x2, 0x1, 0x8, 0x4}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x107, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000185000)="73797a6b616c6c657200e4c66e76be6d3e62b7111093e37b7c89c059eeb4ead76ec117862e8def504c4fa20333c19c0465c97ffe7ed224618893ac37628300172d0d9c3903", 0x8000000000000004, 0xb7, &(0x7f00006ab000)=""/183, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000062a000)={r3, r1}) sendto(r2, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc0000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e72000-0x108)={0x0, @in6={{0xa, 0x2, 0xe5c0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6d16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x18000000, 0x22d5, 0x1, 0xffffffffffff8000, 0x1d2d93fa, 0xfffffffffffffffc, 0x4, 0x4, 0x65, 0xee74, 0xffffffff, 0x759b, 0x5, 0xbf]}, &(0x7f0000869000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000d7c000-0x8)={r5, 0x4}, 0x8) getpeername$packet(r4, &(0x7f00003f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fe000)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000caa000-0x10)={r6, 0x1, 0x6, @random="9799d6c48e83", [0x0, 0x0]}, 0x10) r7 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r8 = socket$kcm(0x29, 0x2, 0x0) sendfile(r8, r7, &(0x7f0000302000-0x8)=0x0, 0xffffffff) r9 = semget(0x0, 0x4, 0x43) semctl$SEM_INFO(r9, 0x4, 0x13, &(0x7f00003a2000)=""/147) 2018/01/17 21:54:05 executing program 6: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setxattr(&(0x7f00004ac000)='./file0\x00', &(0x7f00000eb000)=@random={'trusted.\x00', '\x00'}, &(0x7f00006b6000)='em0\x00', 0x4, 0x0) 2018/01/17 21:54:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x43d5, 0x40) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e)="", 0x3e3e) timer_create(0x7, &(0x7f0000001000)={0x0, 0xc, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_delete(r1) 2018/01/17 21:54:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000013000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0xb72, 0x3, [0x1ff, 0x7, 0x3e]}, &(0x7f0000011000)=0xe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/17 21:54:05 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, 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) shmget$private(0x0, 0x1000, 0x8c0, &(0x7f000029a000/0x1000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d36000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/17 21:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006ab000-0xb)='/dev/loop#\x00', 0xee1a, 0x0) lseek(r0, 0x0, 0x3) 2018/01/17 21:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) 2018/01/17 21:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000832000-0x20)={0xff, 0x0, 0x10000, 0xffffffffffffffe1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000802000-0x10)={0xfffffffffffffffd, r2}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 21:54:05 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000800000)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000fbe000)="0566705f61d7050200fc11") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fbf000-0x4)=0x1, 0x4) lseek(r1, 0x19, 0x0) getdents(r1, &(0x7f0000001000-0x30)=""/48, 0x30) 2018/01/17 21:54:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x5, 0x7fff, &(0x7f0000dac000-0x8)={0x0, 0x0}) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000071b000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00001d5000)=0x800) dup3(r0, r1, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 21:54:05 executing program 2: r0 = semget(0x1, 0x7, 0x4cd57031327f1461) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000001000-0xcd)=""/205) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000961000)=[{0x0, 0x0}], 0x1) 2018/01/17 21:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c6a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) getgroups(0x1, &(0x7f000056e000)=[0xffffffffffffffff]) r5 = getpid() r6 = geteuid() fstat(r0, &(0x7f0000453000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b9c000)={0x0, 0x0, 0x0}, &(0x7f000092f000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fb3000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d42000)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c62000)={0x0, 0x0, 0x0}, &(0x7f000053d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ca000)=0xc) getresgid(&(0x7f0000532000-0x4)=0x0, &(0x7f000055c000)=0x0, &(0x7f000000e000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f000096d000)={0x0, 0x0, &(0x7f0000691000)=[{&(0x7f0000b4c000-0x260)={0x260, 0x25, 0x2, 0x1, 0x0, "", [@nested={0x18, 0x7, [@generic="997001db4029276c0b4739b37246d499dd"]}, @typed={0x30, 0x9, @str='trusted^cgrouplovboxnet0,\'em1user$lo\x00'}, @typed={0x88, 0x7f, @binary="975b826d60501a22410082c7fdb840d18c307ae96745d48eed8d2363b21641ad5ec9ff1267dd2b3873d04c8f4ccc248b7f2094a90b0c9baf31eb0e1933b136660128e7ff0a6b3a00c20a44f85260d6762976bcdd45427bbde0db30ee1967e34e8472aae835937663cff586fed5e3d720e5da53c404dabb390e0cbf6cec913383"}, @nested={0x50, 0x6a, [@typed={0xc, 0x40, @fd=r0}, @typed={0xc, 0x96, @fd=r1}, @typed={0xc, 0x48, @u32=0x9}, @typed={0x10, 0x33, @u64=0x5}, @typed={0x8, 0x15, @void=""}, @typed={0x10, 0x76, @u64=0x7}]}, @typed={0xc, 0x45, @str='%\x00'}, @generic="f5f889855bd1ef62e735bca2de", @generic="137d7c3ae2f6d3c8797035ec58aa790b41aa9d4c268276e43859a47d7a50da7e55a874a91e8095b55b3dcbfbc2b38d3ff4453d1ae841ef854d85808301ee9f56aa27612f9a70a9da4167a77c08b1e7349cfd0e9fa1a108cb6bb25e9e5a5949890b5629d657da53465d41c7892dbfd8aa1f5da019e5b1cc84bcff52f50100010eea6989ada110cb563242fb78fef5be440c89710996b672b411080ab1a033b96fe187cbd757bec1a0affc3cb0b2827e0c99500a481e8ef696d479874bdad49eabb1627e8c39d956194fe1165de5f6a4dab8da371ca4", @generic="3b686111f165002e8a4642c20e79d62a7238e48585876795aa9ba1ed91a02c20aaf338c27b4b87cd", @typed={0x18, 0x81, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x260}], 0x1, &(0x7f000023b000-0xe8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe8, 0x20000080}, 0x4050) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800000000020003}, 0xc) 2018/01/17 21:54:05 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000a000)={0x0, 0x7}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r3, 0x3cb2, 0x30}, &(0x7f0000014000-0x4)=0xc) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 21:54:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002df000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00006ac000)=0x8000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c6d000)=0x0) getpriority(0x2, r1) 2018/01/17 21:54:05 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078f000-0xd)='net/wireless\x00') getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000464000-0x4)=0x0, &(0x7f0000232000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) timer_create(0x7, &(0x7f0000a70000)={0x0, 0x18, 0x3, @thr={&(0x7f0000ecd000)="e9cd704ac0846438455c5ae60ccdd86e28b97352dfd7f44701b89cf8f433b486f515fb3a4495bb942ec979bc24ed9166adbd889ed33ea6724e531a019788f3a3187f27c995330846a6a311368740bf5a8a7ddfc1af6f21893a17f5b4e149fef679b2bfc476a07733edc58b87dbd7d04a612c75035413c6062d539223eb6560df0683b10bb15c4a25043a7d746e11e3a73b07960dcc52de62e0975bc24296d46d732c2d685948e93419573af6203595de65d55f47f7ba0c618e1e07a0400eeb709fb824f6e184416bbef8ffd9bd78dfaff4dcb566ef88e159fb023fa5ebea6f63988334f4ea", &(0x7f00004a7000)="481d06d40236a0b108e4bad3188fcdf996e0c8e0c0ed12f23a83ae86d095cef2032e151ff6cf4e711a6ab80708573e19f2805396cfc9108e87c778caaccc6394aca6b382db6e897cfccb3669ee4da3770fff55039029b57b430913a069bcbd9019598acce6c109fa61d0aa2d7eab27157b9ac1d9a288065029570e9a2dbbbf86db51d4bb7a4f8f3db00814abc207afd864812f9eb87d4275513f91529607093f4d197d66ffbe7784"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b7000)=0x0) timer_settime(r2, 0x0, &(0x7f00000b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000faf000)={{0x0, 0x0}, {0x0, 0x0}}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000708000-0x70)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000589000)={0x0, 0x0}) 2018/01/17 21:54:05 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$fuse(r0, &(0x7f00005ac000)={0x30, 0x1, 0x6, @fuse_notify_retrieve_out={0x8, 0xad, 0x1, 0x9}}, 0x30) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/17 21:54:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x384, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/17 21:54:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c7000+0xce8)='/dev/ptmx\x00', 0x0, 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) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e9b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000121000-0x4)=0x6) 2018/01/17 21:54:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x5, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 21:54:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009e9000-0x4)='tls\x00', 0x4) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) dup3(r2, r0, 0x0) 2018/01/17 21:54:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004e8000-0xa)='/dev/vcs#\x00', 0x1, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = eventfd(0x1) r3 = syz_open_dev$vcsn(&(0x7f00001d3000-0xa)='/dev/vcs#\x00', 0x4, 0x40800) r4 = userfaultfd(0x800) r5 = mq_open(&(0x7f000015b000-0x6)='%em0$\x00', 0x40, 0x4, &(0x7f00001cf000)={0x8, 0x800, 0x8, 0x401, 0x0, 0x6, 0x10001, 0xee}) poll(&(0x7f00004c9000-0x30)=[{r0, 0x10cc, 0x0}, {r1, 0x24, 0x0}, {r2, 0x2080, 0x0}, {r3, 0x0, 0x0}, {r4, 0x0, 0x0}, {r5, 0x200, 0x0}], 0x6, 0x5) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x234, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x1, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 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) r7 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r8 = syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') r9 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) faccessat(r7, &(0x7f0000f16000-0x8)='./file0\x00', 0x2, 0x400) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r8, 0xaea3) 2018/01/17 21:54:05 executing program 7: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003fe000-0x4)=0x0) flistxattr(r0, &(0x7f0000b50000-0xd4)=""/212, 0xd4) setreuid(r1, 0x0) 2018/01/17 21:54:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/01/17 21:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x2c, &(0x7f00001f1000)=0x596, 0xff65) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 21:54:05 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x4, 0x0, [{0x9c5, 0x0, 0x8}, {0xc0000bff, 0x0, 0x4}, {0xc0000083, 0x0, 0x100000001}, {0x37b, 0x0, 0xfffffffffffff375}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 21:54:05 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ce000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000793000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000c0f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x40000) 2018/01/17 21:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000fa4000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400800) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f000054b000)=0x1df, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 21:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syslog(0x9, &(0x7f00005d3000-0xf5)=""/245, 0xf5) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x90) [ 271.841677] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 271.854865] ================================================================== [ 271.862300] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 271.869834] Write of size 160 at addr ffff8801d57909e0 by task ksoftirqd/1/16 [ 271.877096] [ 271.878713] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 4.15.0-rc8+ #266 [ 271.885622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.894965] Call Trace: [ 271.897553] dump_stack+0x194/0x257 [ 271.901188] ? arch_local_irq_restore+0x53/0x53 [ 271.905847] ? show_regs_print_info+0x18/0x18 [ 271.910323] ? tcp_add_backlog+0x890/0x890 [ 271.914550] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 271.919374] print_address_description+0x73/0x250 [ 271.924190] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 271.929008] kasan_report+0x25b/0x340 [ 271.932796] check_memory_region+0x137/0x190 [ 271.937190] memcpy+0x37/0x50 [ 271.940270] tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 271.944925] ? tcp_v6_conn_request+0x270/0x270 [ 271.949492] ? xfrm_policy_lookup+0x70/0x70 [ 271.953802] ? find_held_lock+0x35/0x1d0 [ 271.957846] ? ip_route_output_key_hash+0x229/0x370 [ 271.962835] ? lock_downgrade+0x980/0x980 [ 271.966958] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 271.972558] ? lock_release+0xa40/0xa40 [ 271.976512] ? rcu_read_lock_sched_held+0x108/0x120 [ 271.981512] tcp_get_cookie_sock+0x102/0x540 [ 271.985899] ? cookie_ecn_ok+0x120/0x120 [ 271.989939] ? ip_route_output_key_hash+0x252/0x370 [ 271.994941] ? ip_route_output_key_hash_rcu+0x2c40/0x2c40 [ 272.000490] ? xfrm_lookup_route+0x4f/0x1a0 [ 272.004787] ? tcp_select_initial_window+0x30c/0x410 [ 272.009876] cookie_v4_check+0x1a87/0x2920 [ 272.014095] ? sk_filter_trim_cap+0x40a/0x9c0 [ 272.018597] ? cookie_v4_init_sequence+0xe0/0xe0 [ 272.023334] ? __lock_is_held+0xb6/0x140 [ 272.027387] ? sk_filter_trim_cap+0xe7/0x9c0 [ 272.031812] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 272.036556] tcp_v4_do_rcv+0x6e9/0x7d0 [ 272.040423] tcp_v4_rcv+0x275f/0x2eb0 [ 272.044208] ? osq_lock+0x315/0xed0 [ 272.047831] ? tcp_v4_early_demux+0xa40/0xa40 [ 272.052314] ip_local_deliver_finish+0x2f1/0xc50 [ 272.057052] ? ip_rcv_finish+0x1e30/0x1e30 [ 272.061265] ? nf_hook_slow+0xd3/0x1a0 [ 272.065136] ip_local_deliver+0x1ce/0x6e0 [ 272.069261] ? ip_call_ra_chain+0x6d0/0x6d0 [ 272.073565] ? check_noncircular+0x20/0x20 [ 272.077780] ? ip_rcv_finish+0x1e30/0x1e30 [ 272.081988] ? __lock_acquire+0x664/0x3e00 [ 272.086205] ip_rcv_finish+0x959/0x1e30 [ 272.090153] ? rb_erase_cached+0xf50/0x3540 [ 272.094459] ? inet_del_offload+0x40/0x40 [ 272.098592] ? ip_rcv+0xf22/0x1840 [ 272.102110] ? lock_downgrade+0x980/0x980 [ 272.106228] ? trace_event_raw_event_lock+0x340/0x340 [ 272.111401] ? lock_release+0xa40/0xa40 [ 272.115353] ? __lock_is_held+0xb6/0x140 [ 272.119392] ? nf_hook_slow+0xd3/0x1a0 [ 272.123265] ip_rcv+0xc5a/0x1840 [ 272.126615] ? ip_local_deliver+0x6e0/0x6e0 [ 272.130912] ? check_noncircular+0x20/0x20 [ 272.135122] ? __debug_object_init+0x235/0x1040 [ 272.139777] ? inet_del_offload+0x40/0x40 [ 272.143909] ? ip_local_deliver+0x6e0/0x6e0 [ 272.148233] __netif_receive_skb_core+0x1a41/0x3460 [ 272.153220] ? find_held_lock+0x35/0x1d0 [ 272.157268] ? nf_ingress+0x9f0/0x9f0 [ 272.161064] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 272.166227] ? __lock_is_held+0xb6/0x140 [ 272.170277] ? update_load_avg+0x249/0x2d80 [ 272.174569] ? numa_migrate_preferred+0x250/0x250 [ 272.179401] ? perf_trace_lock+0xd6/0x900 [ 272.183520] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 272.189040] ? trace_event_raw_event_lock+0x340/0x340 [ 272.194206] ? print_irqtrace_events+0x270/0x270 [ 272.198943] ? check_noncircular+0x20/0x20 [ 272.203158] ? dequeue_task_fair+0x102b/0x43c0 [ 272.207726] ? __lock_acquire+0x664/0x3e00 [ 272.211945] ? find_held_lock+0x35/0x1d0 [ 272.215991] ? lock_acquire+0x1d5/0x580 [ 272.219944] ? process_backlog+0x45f/0x740 [ 272.224152] ? lock_acquire+0x1d5/0x580 [ 272.228101] ? process_backlog+0x1ab/0x740 [ 272.232319] ? lock_release+0xa40/0xa40 [ 272.236270] ? do_raw_spin_trylock+0x190/0x190 [ 272.240834] __netif_receive_skb+0x2c/0x1b0 [ 272.245128] ? __netif_receive_skb+0x2c/0x1b0 [ 272.249608] process_backlog+0x203/0x740 [ 272.253662] net_rx_action+0x792/0x1910 [ 272.257619] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 272.262799] ? napi_complete_done+0x6c0/0x6c0 [ 272.267276] ? find_held_lock+0x35/0x1d0 [ 272.271325] ? __run_timers+0x934/0xb70 [ 272.275274] ? perf_trace_lock+0xd6/0x900 [ 272.279401] ? lock_release+0xa40/0xa40 [ 272.283354] ? _find_next_bit+0xee/0x120 [ 272.287409] ? do_raw_spin_trylock+0x190/0x190 [ 272.291975] ? _raw_spin_unlock_irq+0x27/0x70 [ 272.296450] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 272.301442] ? trace_hardirqs_on+0xd/0x10 [ 272.305561] ? _raw_spin_unlock_irq+0x27/0x70 [ 272.310032] ? __run_timers+0x16f/0xb70 [ 272.313980] ? finish_task_switch+0x1d3/0x740 [ 272.318463] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 272.323715] ? compat_start_thread+0x80/0x80 [ 272.328097] ? do_raw_spin_trylock+0x190/0x190 [ 272.332654] ? _raw_spin_unlock_irq+0x27/0x70 [ 272.337126] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 272.342117] ? trace_hardirqs_on+0xd/0x10 [ 272.346243] ? finish_task_switch+0x1d3/0x740 [ 272.350708] ? finish_task_switch+0x1aa/0x740 [ 272.355182] ? copy_overflow+0x20/0x20 [ 272.359059] ? __schedule+0x8f3/0x2060 [ 272.362938] ? rcu_pm_notify+0xc0/0xc0 [ 272.366819] __do_softirq+0x2d7/0xb85 [ 272.370608] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 272.375688] ? retint_kernel+0x10/0x10 [ 272.379556] ? schedule+0xf5/0x430 [ 272.383090] ? rcu_note_context_switch+0x710/0x710 [ 272.387994] ? run_ksoftirqd+0x55/0x100 [ 272.391951] ? takeover_tasklets+0xa40/0xa40 [ 272.396343] run_ksoftirqd+0x50/0x100 [ 272.400120] smpboot_thread_fn+0x450/0x7c0 [ 272.404332] ? sort_range+0x30/0x30 [ 272.407934] ? __kthread_parkme+0xcf/0x240 [ 272.412141] ? __kthread_parkme+0x175/0x240 [ 272.416444] kthread+0x33c/0x400 [ 272.419782] ? sort_range+0x30/0x30 [ 272.423381] ? kthread_stop+0x7a0/0x7a0 [ 272.427337] ret_from_fork+0x3a/0x50 [ 272.431047] [ 272.432651] Allocated by task 16: [ 272.436082] save_stack+0x43/0xd0 [ 272.439509] kasan_kmalloc+0xad/0xe0 [ 272.443194] kasan_slab_alloc+0x12/0x20 [ 272.447143] kmem_cache_alloc+0x12e/0x760 [ 272.451263] sk_prot_alloc+0x65/0x2a0 [ 272.455036] sk_clone_lock+0x152/0x1570 [ 272.458983] inet_csk_clone_lock+0x92/0x4f0 [ 272.463276] tcp_create_openreq_child+0x9b/0x1b70 [ 272.468091] tcp_v4_syn_recv_sock+0x119/0x1270 [ 272.472645] tcp_v6_syn_recv_sock+0x1574/0x23a0 [ 272.477284] tcp_get_cookie_sock+0x102/0x540 [ 272.481663] cookie_v4_check+0x1a87/0x2920 [ 272.485870] tcp_v4_do_rcv+0x6e9/0x7d0 [ 272.489727] tcp_v4_rcv+0x275f/0x2eb0 [ 272.493498] ip_local_deliver_finish+0x2f1/0xc50 [ 272.498225] ip_local_deliver+0x1ce/0x6e0 [ 272.502348] ip_rcv_finish+0x959/0x1e30 [ 272.506297] ip_rcv+0xc5a/0x1840 [ 272.509638] __netif_receive_skb_core+0x1a41/0x3460 [ 272.514628] __netif_receive_skb+0x2c/0x1b0 [ 272.518924] process_backlog+0x203/0x740 [ 272.522955] net_rx_action+0x792/0x1910 [ 272.526912] __do_softirq+0x2d7/0xb85 [ 272.530680] [ 272.532281] Freed by task 0: [ 272.535268] (stack is not available) [ 272.538950] [ 272.540560] The buggy address belongs to the object at ffff8801d5790000 [ 272.540560] which belongs to the cache TCP of size 2528 [ 272.552578] The buggy address is located 0 bytes to the right of [ 272.552578] 2528-byte region [ffff8801d5790000, ffff8801d57909e0) [ 272.564858] The buggy address belongs to the page: [ 272.569760] page:ffffea000755e400 count:1 mapcount:0 mapping:ffff8801d5790000 index:0xffff8801d5791ffd compound_mapcount: 0 [ 272.581009] flags: 0x2fffc0000008100(slab|head) [ 272.585656] raw: 02fffc0000008100 ffff8801d5790000 ffff8801d5791ffd 0000000100000003 [ 272.593511] raw: ffffea0006f48f20 ffffea0006ef30a0 ffff8801d6ff3dc0 0000000000000000 [ 272.601362] page dumped because: kasan: bad access detected [ 272.607043] [ 272.608642] Memory state around the buggy address: [ 272.613542] ffff8801d5790880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 272.620882] ffff8801d5790900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 272.628213] >ffff8801d5790980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 272.635542] ^ [ 272.642005] ffff8801d5790a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 272.649340] ffff8801d5790a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 272.656670] ================================================================== [ 272.664004] Disabling lock debugging due to kernel taint [ 272.669471] Kernel panic - not syncing: panic_on_warn set ... [ 272.669471] [ 272.676808] CPU: 1 PID: 16 Comm: ksoftirqd/1 Tainted: G B 4.15.0-rc8+ #266 [ 272.685009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.694344] Call Trace: [ 272.696913] dump_stack+0x194/0x257 [ 272.700515] ? arch_local_irq_restore+0x53/0x53 [ 272.705160] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 272.709890] ? vsnprintf+0x1ed/0x1900 [ 272.713666] ? tcp_v6_syn_recv_sock+0x1600/0x23a0 [ 272.718482] panic+0x1e4/0x41c [ 272.721647] ? refcount_error_report+0x214/0x214 [ 272.726387] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 272.731203] kasan_end_report+0x50/0x50 [ 272.735156] kasan_report+0x144/0x340 [ 272.738934] check_memory_region+0x137/0x190 [ 272.743313] memcpy+0x37/0x50 [ 272.746393] tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 272.751039] ? tcp_v6_conn_request+0x270/0x270 [ 272.755598] ? xfrm_policy_lookup+0x70/0x70 [ 272.759898] ? find_held_lock+0x35/0x1d0 [ 272.763941] ? ip_route_output_key_hash+0x229/0x370 [ 272.768932] ? lock_downgrade+0x980/0x980 [ 272.773051] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 272.778647] ? lock_release+0xa40/0xa40 [ 272.782597] ? rcu_read_lock_sched_held+0x108/0x120 [ 272.787591] tcp_get_cookie_sock+0x102/0x540 [ 272.791972] ? cookie_ecn_ok+0x120/0x120 [ 272.796003] ? ip_route_output_key_hash+0x252/0x370 [ 272.800994] ? ip_route_output_key_hash_rcu+0x2c40/0x2c40 [ 272.806516] ? xfrm_lookup_route+0x4f/0x1a0 [ 272.810810] ? tcp_select_initial_window+0x30c/0x410 [ 272.815890] cookie_v4_check+0x1a87/0x2920 [ 272.820101] ? sk_filter_trim_cap+0x40a/0x9c0 [ 272.825286] ? cookie_v4_init_sequence+0xe0/0xe0 [ 272.830020] ? __lock_is_held+0xb6/0x140 [ 272.834067] ? sk_filter_trim_cap+0xe7/0x9c0 [ 272.838465] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 272.843194] tcp_v4_do_rcv+0x6e9/0x7d0 [ 272.847055] tcp_v4_rcv+0x275f/0x2eb0 [ 272.850831] ? osq_lock+0x315/0xed0 [ 272.854443] ? tcp_v4_early_demux+0xa40/0xa40 [ 272.858925] ip_local_deliver_finish+0x2f1/0xc50 [ 272.863656] ? ip_rcv_finish+0x1e30/0x1e30 [ 272.867866] ? nf_hook_slow+0xd3/0x1a0 [ 272.871737] ip_local_deliver+0x1ce/0x6e0 [ 272.875857] ? ip_call_ra_chain+0x6d0/0x6d0 [ 272.880154] ? check_noncircular+0x20/0x20 [ 272.884364] ? ip_rcv_finish+0x1e30/0x1e30 [ 272.888574] ? __lock_acquire+0x664/0x3e00 [ 272.892784] ip_rcv_finish+0x959/0x1e30 [ 272.896729] ? rb_erase_cached+0xf50/0x3540 [ 272.901027] ? inet_del_offload+0x40/0x40 [ 272.905155] ? ip_rcv+0xf22/0x1840 [ 272.908671] ? lock_downgrade+0x980/0x980 [ 272.912789] ? trace_event_raw_event_lock+0x340/0x340 [ 272.917954] ? lock_release+0xa40/0xa40 [ 272.921902] ? __lock_is_held+0xb6/0x140 [ 272.925940] ? nf_hook_slow+0xd3/0x1a0 [ 272.929802] ip_rcv+0xc5a/0x1840 [ 272.933151] ? ip_local_deliver+0x6e0/0x6e0 [ 272.937447] ? check_noncircular+0x20/0x20 [ 272.941656] ? __debug_object_init+0x235/0x1040 [ 272.946306] ? inet_del_offload+0x40/0x40 [ 272.950430] ? ip_local_deliver+0x6e0/0x6e0 [ 272.954728] __netif_receive_skb_core+0x1a41/0x3460 [ 272.959714] ? find_held_lock+0x35/0x1d0 [ 272.963752] ? nf_ingress+0x9f0/0x9f0 [ 272.967537] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 272.972696] ? __lock_is_held+0xb6/0x140 [ 272.976737] ? update_load_avg+0x249/0x2d80 [ 272.981027] ? numa_migrate_preferred+0x250/0x250 [ 272.985848] ? perf_trace_lock+0xd6/0x900 [ 272.989965] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 272.995477] ? trace_event_raw_event_lock+0x340/0x340 [ 273.000639] ? print_irqtrace_events+0x270/0x270 [ 273.005369] ? check_noncircular+0x20/0x20 [ 273.009580] ? dequeue_task_fair+0x102b/0x43c0 [ 273.014139] ? __lock_acquire+0x664/0x3e00 [ 273.018351] ? find_held_lock+0x35/0x1d0 [ 273.022391] ? lock_acquire+0x1d5/0x580 [ 273.026337] ? process_backlog+0x45f/0x740 [ 273.030543] ? lock_acquire+0x1d5/0x580 [ 273.034492] ? process_backlog+0x1ab/0x740 [ 273.038705] ? lock_release+0xa40/0xa40 [ 273.042652] ? do_raw_spin_trylock+0x190/0x190 [ 273.047212] __netif_receive_skb+0x2c/0x1b0 [ 273.051503] ? __netif_receive_skb+0x2c/0x1b0 [ 273.055973] process_backlog+0x203/0x740 [ 273.060022] net_rx_action+0x792/0x1910 [ 273.063972] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 273.069138] ? napi_complete_done+0x6c0/0x6c0 [ 273.073607] ? find_held_lock+0x35/0x1d0 [ 273.077647] ? __run_timers+0x934/0xb70 [ 273.081596] ? perf_trace_lock+0xd6/0x900 [ 273.085719] ? lock_release+0xa40/0xa40 [ 273.089666] ? _find_next_bit+0xee/0x120 [ 273.093700] ? do_raw_spin_trylock+0x190/0x190 [ 273.098255] ? _raw_spin_unlock_irq+0x27/0x70 [ 273.102724] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 273.107730] ? trace_hardirqs_on+0xd/0x10 [ 273.111848] ? _raw_spin_unlock_irq+0x27/0x70 [ 273.116324] ? __run_timers+0x16f/0xb70 [ 273.120267] ? finish_task_switch+0x1d3/0x740 [ 273.124748] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 273.130010] ? compat_start_thread+0x80/0x80 [ 273.134394] ? do_raw_spin_trylock+0x190/0x190 [ 273.138948] ? _raw_spin_unlock_irq+0x27/0x70 [ 273.143415] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 273.148402] ? trace_hardirqs_on+0xd/0x10 [ 273.152523] ? finish_task_switch+0x1d3/0x740 [ 273.156986] ? finish_task_switch+0x1aa/0x740 [ 273.161457] ? copy_overflow+0x20/0x20 [ 273.165325] ? __schedule+0x8f3/0x2060 [ 273.169192] ? rcu_pm_notify+0xc0/0xc0 [ 273.173063] __do_softirq+0x2d7/0xb85 [ 273.176841] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 273.181915] ? retint_kernel+0x10/0x10 [ 273.185776] ? schedule+0xf5/0x430 [ 273.189299] ? rcu_note_context_switch+0x710/0x710 [ 273.194201] ? run_ksoftirqd+0x55/0x100 [ 273.198148] ? takeover_tasklets+0xa40/0xa40 [ 273.202528] run_ksoftirqd+0x50/0x100 [ 273.206300] smpboot_thread_fn+0x450/0x7c0 [ 273.210510] ? sort_range+0x30/0x30 [ 273.214112] ? __kthread_parkme+0xcf/0x240 [ 273.218316] ? __kthread_parkme+0x175/0x240 [ 273.222610] kthread+0x33c/0x400 [ 273.225950] ? sort_range+0x30/0x30 [ 273.229553] ? kthread_stop+0x7a0/0x7a0 [ 273.233507] ret_from_fork+0x3a/0x50 [ 273.237659] Dumping ftrace buffer: [ 273.241169] (ftrace buffer empty) [ 273.244847] Kernel Offset: disabled [ 273.248444] Rebooting in 86400 seconds..