0) 2018/01/05 02:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/checkreqprot\x00', 0x440, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000f44000-0x1000)=""/4096, &(0x7f0000c90000)=0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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) close(r0) 2018/01/05 02:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c1a000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000eac000-0xec)=""/236, 0xec, 0x40000020, &(0x7f0000d8b000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006e2000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c46000)=""/4096) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000720000-0xed)="a0", &(0x7f0000e67000)="", 0x0}, 0x20) 2018/01/05 02:45:46 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 02:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) signalfd4(r0, &(0x7f00003de000)={0x4}, 0x8, 0x800) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000dc0000)=""/41, &(0x7f0000b8e000-0x4)=0x29) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008ab000-0x4)=0x10, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006bd000-0x10)={0x0, 0x2, [@random="d1f6fe2374cd", @random="7e425f46e79e"]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a91000-0x8)={0x3, 0x9}) 2018/01/05 02:45:46 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000e60000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ee7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x5, [0x10001, 0x3f, 0xc0000000000, 0x100000000, 0x5]}, &(0x7f0000654000)=0x12) mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000d3f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000557000)=0x10, 0x800) ioctl(r4, 0x8916, &(0x7f0000000000)="") sendto$inet6(r4, &(0x7f000048e000)="0f0b84cf209c", 0xeb, 0x40000, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000378000-0xf1)="d27454c640844eada2f79718732f2079649517da8c05bc5e23279c6b1022f6bfe7dc5f74e3804c7b8f3eb1682d6f9c92e1f81b451c078491e6d9a27b8d9ea3ecd6ba6d5522e4cd93b868a9797e62d6a5c8f30724d6308808ed5efe36b84f3bc2b112f3ed47be89b5c62218363a9a3a0e51d30f282fd2c460477d8b519f883343675617abe665c5127a95f4dcc99896a6ac1e7033a221d91f3b3391a6a15012d7860d33f9d5eb7325c0a0e238abddbe0f577d67151450a79f91454eee08cfba2c987539f84828fc2ee1fb02392588bf6d2fdd2c07ad4eb7a3fb3dc57437a248222bb330adc37e40ff541eb6530f118c837b", 0xf1) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000927000-0x10)={r2, 0x5, 0x8001, 0x3e5e}, 0x10) ioctl(r4, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r3, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 02:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000007, 0x20) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 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, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000921000)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000290000)=0x8) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:45:46 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0e000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:46 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x24000) 2018/01/05 02:45:46 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e3000-0xe)='/selinux/checkreqprot\x00', 0x400803, 0x0) socketpair(0x0, 0x3, 0x7, &(0x7f000009f000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x2, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000af000-0xb)='/dev/midi#\x00', 0x8, 0x8a41) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a01000)={0x5, 0x8, 0x2, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000f16000-0xe2)="240000001b0001e300f9c710aa6400000500000008000300000000000000061ffb161790", 0x24) 2018/01/05 02:45:46 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000859000)='/dev/adsp#\x00', 0x2, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001a8000-0xf)={@generic="4b3caa6aa51a1d116c449efc6a4623f9", @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000)={0x40002, 0x0, [0x3, 0x1ff, 0xfffffffffffffff9, 0x0, 0xfffffffffffffff7, 0x7fff, 0x7, 0x3]}) 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) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e0c000-0x38)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0xd)='md5summd5sum\x00', &(0x7f0000001000-0xb)='/dev/adsp#\x00', &(0x7f0000000000)='eth0\\.%\x00', &(0x7f000074b000)="3a76626f786e657431b52d656d306264657600", &(0x7f0000833000)='+\x00', &(0x7f0000001000-0xb)='/dev/adsp#\x00'], &(0x7f00005d0000)=[&(0x7f000014a000)='/dev/adsp#\x00', &(0x7f000093c000-0x4)='em1\x00', &(0x7f0000678000-0xa)="76626f786e657430e800", &(0x7f000071f000-0xb)='/dev/adsp#\x00', &(0x7f0000001000-0xb)='/dev/adsp#\x00'], 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x19, 0x80007, 0x7, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009f8000-0x8)={0x3, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x3, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f00003fe000-0xb)='/dev/audio\x00', 0x60000, 0x0) fremovexattr(r1, &(0x7f00000e0000)=@known='user.syz\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d33000-0x4)=0x21) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000df000-0x1b8)={0x9, 0x0, [{0xb16, 0x83c9e935a269b52d, 0x0, 0x0, @msi={0x2, 0x8, 0xb313}}, {0x2, 0x3, 0x0, 0x0, @sint={0x8c, 0x5}}, {0x6e8, 0x1, 0x0, 0x0, @adapter={0x8d10, 0xffff, 0x0, 0x9, 0x410000000}}, {0x100000000, 0x7, 0x0, 0x0, @sint={0x2, 0x81}}, {0x4000000000000000, 0x3, 0x0, 0x0, @msi={0x7, 0xffffffffffffffd9, 0x5}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x7ff, 0x7}}, {0x5, 0x0, 0x0, 0x0, @msi={0x200, 0xa, 0x86}}, {0xd3, 0x1, 0x0, 0x0, @adapter={0x29b2, 0x7fff, 0x9, 0x1, 0x1ff}}, {0x4, 0x4, 0x0, 0x0, @sint={0x7, 0x80}}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00008b2000-0x58)={0x1f, 0x100000000, 0x6, 0x10000, 0x800, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:46 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b4c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000d68000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socket$unix(0x1, 0x1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) shutdown(r1, 0x0) 2018/01/05 02:45:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xfff, 0x9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000033f000)=0x100000000, &(0x7f00001c5000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a55000)={0x9, &(0x7f0000b5a000)=[{0x20, 0x80, 0x10001, 0x4}, {0x200, 0xaf, 0x4, 0x5}, {0x900000000000000, 0x2, 0x4, 0x100}, {0x1, 0x4, 0x800, 0x3eb1}, {0x3, 0x445, 0x1, 0x4}, {0x9, 0x1, 0x80000000, 0x64}, {0x2, 0xa5, 0x8, 0x352}, {0x395, 0x80000000, 0x185, 0x9}, {0x8000, 0x7f, 0xffffffffffffff01, 0x6}]}, 0x10) listxattr(&(0x7f0000498000-0x8)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000cb000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000001a000)=""/21) 2018/01/05 02:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f00003d6000-0x8)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d96000-0x20)={0x0, &(0x7f000063c000-0x8)=0x0, 0x0, r2, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005cd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000cb000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/05 02:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) pipe(&(0x7f0000f7a000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e59000)={{0x3, 0x2, 0x81, 0x2, 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]}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000031d000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 02:45:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f000032b000-0x81)="", 0x0, 0x0, &(0x7f0000abe000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f50000)='/dev/audio#\x00', 0x100000001, 0x82c00) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f50000)=0x7) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f50000)=0x4, 0x1d) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f51000)='/dev/audio#\x00', 0x0, 0x40001) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000f52000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x7, 0x0, 0x29}, {0x4, 0x0, 0x0}, {0x8, 0x0, 0x0}, {0x6, 0x0, 0x4}, {0x11543817, 0x0, 0x9e8}, {0x7, 0x0, 0x3}, {0xfffffffffffffffa, 0x0, 0x66}]}) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 02:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000740000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x42880) getsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000f2b000)=0x0, &(0x7f0000d30000)=0x4) truncate(&(0x7f00000a3000-0x8)='./file0\x00', 0x0) 2018/01/05 02:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d06000)='./file0\x00', 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 02:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c7000-0x1)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c1b000-0xb0)={{0x7, 0x5}, 'port0\x00', 0xa0, 0x40002, 0x10001, 0x4, 0x2, 0x5, 0x4, 0x0, 0x5, 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]}) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000211000-0x20)="5fc8cef28015249a660113a7e5a280ee1b1b49d479c6f71a1a91c8273b31319b", 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/01/05 02:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r0, &(0x7f0000e90000-0x8)={0x0}, 0x8, 0x0) 2018/01/05 02:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000674000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x1000, 0x181001) r1 = memfd_create(&(0x7f0000592000-0x5e)="74085175001c041845951a00008c00cdfb420faee9404fe81e846e588bf1a919997da1518a61b0927bce229bffe041ac57e8fa32726dbc09637ad01e3fe066552ac44b47cf20cf79cf5156a5897f664f1741d443d17be06489433f820bef", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/05 02:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00005ab000-0x4)=0x0, &(0x7f00009a7000)=0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00006af000)=""/192, &(0x7f0000af3000)=0xc0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c46000-0x10)={0x4, 0x8, [0x0, 0xffffffff80000001]}) 2018/01/05 02:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000568000)='/dev/rtc\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004c3000)=0x0, &(0x7f0000e84000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) 2018/01/05 02:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) 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) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) pread64(r0, &(0x7f0000eb6000)=""/104, 0x68, 0x0) 2018/01/05 02:45:46 executing program 1: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00005ed000)=0x6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f00007a4000)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, 0x1c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:45:46 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f7c000)=0x0) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400200000501001a000e00f21e00000000002103c76e35", 0x26) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/05 02:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x32) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000474000)=0x0, 0x200008) 2018/01/05 02:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000310000-0x2)="e1", 0x1, 0x40, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff67) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b9000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000df9000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/05 02:45:46 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x802, 0x0) ioctl(r0, 0x3, &(0x7f0000001000)="") 2018/01/05 02:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000092d000)={&(0x7f00008ae000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000631000)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000da9000)=0x6, &(0x7f00003b2000)=0x4) creat(&(0x7f0000fde000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f000084a000-0x8)='./file0\x00', &(0x7f0000b67000)="3970001375405db0f9962d8a5124d52929d6de3755dee4fbc96efaac575c745f7324f83b62d6811200d9a6adfcd80406893c059c8cde52964057b23e2155db8c9c4119ab4d9c48273be8f18c9c5705830b612f0c2206e1ff19da7e0a76f27abb0178ffaf3734eb13c0d51655eeb0930582ec79e47da9e17dcef627b0fa14d23ef364a39ba088fd238682d20de8bb5f", 0x1000000, &(0x7f0000acd000-0x80)="") 2018/01/05 02:45:46 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000231000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/31, 0x1f}], 0x1, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = getpgid(r1) ioprio_set$pid(0x0, r2, 0x1ffe) 2018/01/05 02:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000320000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0xa18b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000088d000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x5d) write(0xffffffffffffffff, &(0x7f00000b5000)="7a6893", 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/mixer\x00', 0x20000, 0x0) 2018/01/05 02:45:46 executing program 5: r0 = creat(&(0x7f0000e35000)='./file0\x00', 0x14d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x401, 0x80, 0x3, 0x1e12, 0x0, 0x4e354b8e, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) connect(r1, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/05 02:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000c9a000)=0x0, &(0x7f0000b3c000)=0x4) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ea9000-0x4)={0x6}, 0x4) 2018/01/05 02:45:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000078b000)={r2, 0x95a, 0x20, 0x40, 0x80}, &(0x7f0000000000)=0xffffffee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1aa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) msgget$private(0x0, 0x3a8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000+0xb93)=0xc) getpgid(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000056f000)={r3, 0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[], 0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x8, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400201003f9, &(0x7f0000005000-0x8e)="fbc0bc5c5150bfc98770d7739f80d4495cc398f962f6e4efe773c0322f223235db527a25dbdbf90ce4555a29a0d0c3ef7a8300e4eb95b8801e2e9eae72b72eaf3c6e201161ce437cca6f257b5c4d52ba0ec0f2e2d2e97d4081ff230e5f768551af375646000000000a6e92b513a499704b0d6a94eb3a35199fd25a2777a1564f07083bc68832b90246d8f7f19f60", &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r3, 0x48, &(0x7f0000002000-0x48)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x3, 0xfffffffffffffcf2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000002000)=0x10) 2018/01/05 02:45:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = epoll_create1(0x0) write(r0, &(0x7f0000004000-0x3c)="", 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) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) setsockopt$inet6_mreq(r2, 0x29, 0x95ed14d7edb54066, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) writev(r1, &(0x7f0000385000)=[{&(0x7f0000000000)="d3b2a7ec5275e465adf3", 0xa}, {&(0x7f0000b43000)="b02283611cfb0f08265a955ef7e4bea0f9736382b6dcd3cb88b6adfa44ded9d9c4657ec8f40c733de945d77b21aef0d0bca18ca3865b5d696291452e78c04796fa379b62c448b0444937db02592134edb151e85e5bade76f91b8ee9e554f7b6039d5b17077e8fa923621a43f413482587ff9014f69f009f6da29a24fe4b5e39e0add45f0640e3f88584bd3b94c7d9b872460e68a4166bbb94a4bd70f407d35622fd0d85fb5d096a3f5d8e5c75d82832f15fb1c9fa3fc4bedf3e1dafb452fe42953", 0xc1}, {&(0x7f0000000000)="9e30b5ef1fc6dc16f2c048644f6978f5b3fd5def7da450734fc4efd7d6b7deb06fa54e9c8e948e7daad337a39a05de9ea432aa936ce974b4230720307bd2d1889ee582cfae60d61425ed54c7ff315d93f459634b6291c99954d2a42a47e64af93d04df08fc97e7d0a3e362957561f4ec33c33a05e6d957aef1c9006e05d238d2f9b9f0ea7719e62ce2a224bcf3c7fd7c418bbb9ca7ee21536be29aefc5670a17752fd85b1a3cabd028455088a3d5bc269dc4ae6f68c5e089b755a62eeb927cca8167e53e0415a5aaae2a4995", 0xcc}, {&(0x7f0000000000)="58e3d30330b2232db185bd04e78038068e005b64bbacc8a9b3c645108335fc7d8fe35c0022aae08b12ecc8da34f64acc5395ec24001aa5a3a4d6575deee4476451bb7e1adeaef716c9de215f8500e323ed8376d7ccadbf81c65c5571758667a428cbac46f60273ef5ef06665cb765dd6c566fea8a02e504dcc6f310982591396c45bef7469630782e54ff0bb32f4f605099b1ed2d96ff003d1679ccd41c2dd3418325421d20954a25237a1f94d852d35cb4a6cf263889b052d6ed3d420adbe8a47de1f9dde534bddee92c5a71d0fc30c8467e551fb9fd2dff36555fe717b44dee3fde686555f1a85aaedabce5098e22f63", 0xf1}, {&(0x7f0000001000-0xeb)="8974d15974f633d172eed934e4f82a6d7cd5ed41a862e5f7977c0036a11bae0689d3571a62d7a563432d20761fb9490310fc4309ec9cf780fb1df70fc504004064de63e392e6ca2a9ee754c32dbe8f73e4cf8941aeb39d4d52f387eda90751d42b2b939ded3e08eac6669edd38cf4ee60d2af4e4f52d2ed12a57fe481ea3910d5384f71f73eb83046e73a9c3b947d9a3e55d34771ff9d2fc1225b1c7794b0e3b457afa422eb33f25abeaaa03678a9c772ae23fc7c03e72841f734dd966cfe3b56186fe7689db3cff2b23d16775ddd9dcd83cbe0c4d9f4fa6f1355d70c9adcefeb46771ca435ac5d97ba3b7", 0xeb}], 0x5) dup3(r1, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) 2018/01/05 02:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000765000)={0x0, 0x200, 0x2, [0xa12, 0x1ebe]}, &(0x7f0000343000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bb7000-0x8)={r3, 0x800, 0x4}, 0x8) [ 53.276624] print_req_error: I/O error, dev loop6, sector 640 [ 53.282672] Buffer I/O error on dev loop6, logical block 80, lost async page write 2018/01/05 02:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socket$bt_hidp(0x1f, 0x3, 0x6) setreuid(0x0, 0x0) getpeername(r0, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0xfffffffffffffdde) syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c53000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000260000-0x4)=0x18) syz_open_dev$mice(&(0x7f000086b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000095b000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x800) sync() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000560000-0x4)=0x0) sched_setattr(r3, &(0x7f000029c000)={0x30, 0x7, 0x1, 0xf0, 0x2, 0xfffffffffffffff9, 0x3ff, 0x800}, 0x0) clone(0x202000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000e5f000)="18bfe40686a5862180758f5b37f38d9eb895a63d914bb5ed6686564cbdc70d183e02dd4e7282545fd8e3e0eece0b72c4bdc78e542045852e4ee750b84f4c061cedc60cfb3f0f783749cb60409ca3f7f7f1007eef7542e8ca55bece4f9129ab1ad532312fb86659ed3e1022feabfdddcefe2ae70a487968970ec14e47d4a57c056969e823a64faaa2439ff5ac2c9452e4f9f847c4742da9add281e3855ade1b993e132b55c4f0ac23214c75724eaaf6a9e40a4ceef4049af29451") 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x400000000000002) capset(&(0x7f000093f000)={0x19980330, 0x0}, &(0x7f0000e01000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000968000)=""/2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000b0e000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008f4000-0xc)={0x0, r0, 0x1}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = request_key(&(0x7f00001bb000-0x8)='rxrpc_s\x00', &(0x7f0000ba4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000653000)='\x00', 0xfffffffffffffffb) add_key(&(0x7f0000ff4000-0x6)='.dead\x00', &(0x7f00001c9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009da000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) r1 = accept(r0, &(0x7f00005c7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000889000-0x4)=0x14) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000761000-0x4b)="2ef2514f29eadfdc07c8d094a7c24a34ff8c7e5d3e83cc253cec5582c0c1bce894c60a0547d33299032274d770440a7a5f046ac2650a09fa9b4a7efb0edf8f86c14a231b03d2247ba1bbcd") getpeername$ipx(r1, &(0x7f00003de000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000658000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000e4d000-0x8)=0x0, 0x1) 2018/01/05 02:45:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0xe)=@random={'user.\x00', 'trusted\x00'}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 53.348451] 9pnet_virtio: no channels available for device ./file0 2018/01/05 02:45:47 executing program 6: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffff) syz_emit_ethernet(0x6e, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="000004efee04", [], {{0x86dd, @ipv6={0x0, 0x6, "f05007", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6f1aa", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "8e4760d9a7a14f0e"}}}}}}}, 0x0) r1 = shmget(0x2, 0x3000, 0x20, &(0x7f0000919000/0x3000)=nil) shmat(r1, &(0x7f00005c8000/0x4000)=nil, 0x6000) 2018/01/05 02:45:47 executing program 1: socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, '2'}], 0x11}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x3, 0x4f, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000102000-0x38)={0x0, 0x0, &(0x7f00005e8000)=[], 0x0, &(0x7f0000c61000)=[@op={0x1, 0x117, 0x3, 0xffffffffffffffff}], 0x255, 0x0}, 0x44004) recvmsg(r1, &(0x7f00004ed000)={&(0x7f000026b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000b24000)=""/25, 0x19}], 0x1, &(0x7f0000312000-0x15)=""/21, 0x15, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00003d9000-0xb)='/dev/vcsa#\x00', 0x629ae7bf, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000079b000)={0x0, 0x7}, &(0x7f000003e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e47000)=@assoc_value={r3, 0x1}, 0x8) 2018/01/05 02:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x1, &(0x7f0000e9e000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00003dd000-0x28)={0x1, 0x16, 0x7fffffff, 0x1f, "101fab0580cad54d63ad9fe1e78a1bbc3a89ba89a4c1760c31709c7312b3fea2"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a3a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000133000+0xc99)=""/71) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000e54000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x2, 0xe8, &(0x7f0000603000/0x2000)=nil, 0x6}) pipe2(&(0x7f000053f000-0x8)={0x0, 0x0}, 0x4) 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, 0xffffffff, 0xffffffffffffffff, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x8000, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) msync(&(0x7f00006b9000/0x1000)=nil, 0x1000, 0x2) pread64(0xffffffffffffffff, &(0x7f0000719000)=""/231, 0xe7, 0x0) 2018/01/05 02:45:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x40003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xffffffffffffb2e0, 0xc000000000000, 0xffff}) clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x18001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000003000-0x4c8)={{0xffffffffffffff01, 0x0, 0xd33a, 0x2, "9d9718e50c95c4825adae89dbf54b2112e4ed853827e8268814f90c36287ea7c1b0eb315280e1fcbb166f2b8", 0xffffffff}, 0x800, [0x297e64f4, 0x3f, 0x8, 0x5, 0xff, 0x6, 0x1, 0x1, 0xffffffffffffedaa, 0x7, 0x1, 0x10001, 0x83, 0xff, 0x100000000, 0x1f, 0x101, 0x80000001, 0x0, 0x8000, 0x2, 0x1, 0x4, 0x2209, 0x10001, 0x429dff5c, 0x401, 0x7f, 0x1, 0x8000, 0x25, 0x9b, 0x9, 0x6, 0x66d0, 0x40, 0x1f, 0x9, 0x5f, 0x6, 0x7, 0x3, 0x1, 0x5, 0x0, 0x1, 0xfffffffffffffffe, 0x8, 0x7, 0x4, 0x5, 0x10001, 0x9, 0x40, 0x100000000, 0x10001, 0x6a0, 0x1, 0x1, 0x7, 0x800, 0x3, 0x3f, 0x8, 0x6, 0xef, 0x401, 0x1f, 0x20, 0x80000001, 0x7, 0x800, 0x101, 0x5, 0x401, 0xdd, 0x401, 0x904, 0x20, 0x3, 0x8001, 0x4, 0xb2, 0x66, 0x5b2, 0x0, 0xff, 0x0, 0x8, 0x76, 0x401, 0xfff, 0x4, 0xfffffffffffffffd, 0x3f, 0x4, 0x3, 0xb8, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x31c, 0x100000001, 0xffff, 0x81, 0x0, 0x20, 0xffff, 0x9, 0x6, 0x8, 0x1, 0x3, 0x3, 0x5, 0x6, 0x3, 0x101, 0x7, 0x2, 0x8, 0x1bce, 0x1000, 0x81, 0xdf, 0x0, 0x7, 0x1, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000b9c000/0x3000)=nil, 0x3000, 0x1, 0x810, r1, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0xa5, 0x8001, 0x3ff, 0x0, 0x9969, 0x20000, 0xf, 0x8001, 0x8, 0xfffffffffffffffe, 0x2, 0x9, 0x4, 0xfff, 0x8559, 0xfa, 0x5, 0x3987, 0x0, 0x0, 0x4, 0x10000, 0x3f, 0x3, 0x3f, 0xcf, 0x6, 0x0, 0x6b6, 0x10001, 0x3, 0x3, 0x5, 0x3, 0x6, 0x0, 0x800, 0x2, @perf_config_ext={0xe20, 0x800}, 0x3, 0x81, 0x100, 0x4, 0x1, 0xfffffffeffffffff, 0x5, 0x0}, r2, 0x4, r1, 0x4) 2018/01/05 02:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000069f000)='/dev/dsp#\x00', 0x20, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000666000-0x58)={{0x8, 0x64a}, 0x1, 0x0, 0x1, {0x10, 0x4}, 0x400, 0x7c62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000925000)="c4", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x400000000009, 0x5}, 0x8) close(r0) 2018/01/05 02:45:47 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000004000)={0x4e0, {{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/05 02:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x100000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000c38000-0x15)="706f7369785f61636c5f616363657373656d311d00", 0x0) stat(&(0x7f0000bcd000)='./file0\x00', &(0x7f0000463000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000ec1000)=0x36d) quotactl(0x0, &(0x7f0000074000)='./file0\x00', r3, &(0x7f0000ba1000)="6381fbe21acf58a02c9b6383a804ba74a764420b4471f818f487dc053d8f49fc688d843b500dd4fc6d17a6a504e43715f802fb8ecdbb18638d886f7bc0") io_setup(0x80000000, &(0x7f0000605000)=0x0) io_submit(r4, 0x2, &(0x7f0000b30000)=[&(0x7f0000c36000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000e6d000-0x66)="72178bf2323abeb746bd26b327ae30385a28b3f1dc6226e83b5e55ed904e5dd5286afd48b368663e1d0f089773e84e0983f9ec185e2d52d72055e3685a00a5ba3737ceaf805d7b423994fd9300de7aa8401ab549d485aaf76b505dbbb0c610811cea1f95d54f", 0x66, 0x0, 0x0, 0x1, r2}, &(0x7f0000e54000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f00003e1000)="8614168fb1609eb9a1dabc18af21215844bee112c0e9136c79099baae28c066897876a459381bb79fad1585dd839cec31ded08b0b2e474e527e16357", 0x3c, 0x0, 0x0, 0x1, r2}]) mmap(&(0x7f0000f17000/0x2000)=nil, 0x2000, 0x2000000, 0x80011, r1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005e9000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000054000)='/dev/sequencer\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000957000)={{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]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000037b000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000073d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c27000-0x8)={r2, r3}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) pipe(&(0x7f00003e4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f43000)={0x10001}, 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00004c6000)={0x2, 0x20, 0x8, 0x3ff, "24172ee83296368c6c1d30330c2a6b2c480ddc9e178829928b0dc3c55893938e"}) r3 = syz_open_dev$sndpcmc(&(0x7f0000fad000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000093e000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000e29000)={{0x2, 0x7, 0x9, 0x7f, "afbd91444b809d4db4d3da3f7a06d02717703b1f4e9e79ee8570b4c1d74e7340ef00556ab64444135882a09b", 0x335d6f22}, 0x0, 0x0, 0x40, r4, 0x0, 0x8, "cb3aaacb652074976855e8c5f930166c78ffa6a7ac10fdc72464732b8f9ec94c03df50ea0bbabc17ba196a217057da60f3152606c5a37f3fc26364609d292711", &(0x7f0000860000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0x1, 0xffffffff, 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]}) 2018/01/05 02:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000018000-0xa)='/dev/dsp#\x00', 0x0, 0x40001) socket$alg(0x26, 0x5, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000400000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000381000-0x4)=0x14, 0x807fc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000051c000)={r2, @broadcast=0xffffffff, @empty=0x0}, 0xc) bind$alg(r0, &(0x7f000058f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00008f9000-0x20)="f06bf7cd469f89c692db8ce5f8a5ad8e", 0x10}], 0x1, &(0x7f000032a000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000e95000)='/dev/sg#\x00', 0x2, 0x8800) 2018/01/05 02:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000de7000)='/dev/dsp#\x00', 0x7f, 0x28281) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009d1000)={0x0, 0x80000000}, &(0x7f0000e0e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e6b000-0x6)={r1, 0x8}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b8c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000012c000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000750000)={r2, 0xfb, 0x7, [0x80, 0x7fff, 0x81, 0x40, 0x5, 0x20, 0xc6b3]}, &(0x7f0000f8d000)=0x16) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000569000-0x108)={0x100000001, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$LOOP_CLR_FD(r3, 0x4008700c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000346000-0x10)=@common='bpq0\x00') 2018/01/05 02:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000860000)=0xc) splice(r0, &(0x7f0000546000-0x8)=0x0, r0, &(0x7f00006ae000)=0x0, 0x4, 0x1) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$vcsa(&(0x7f00007cd000-0xb)='/dev/vcsa#\x00', 0x1, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dae000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000072000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000154000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0x7f, 0x80000000, 0x4d}, &(0x7f0000c0d000-0x4)=0xa0) r5 = getpgrp(0x0) kcmp(r5, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndpcmp(&(0x7f0000b25000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x0}, &(0x7f0000000000)=0x6) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x5, 0x9, &(0x7f000041a000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6a000)=0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a1000-0x4)=0xc) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f000074a000-0x10)={0x0, 0x68e}) 2018/01/05 02:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00001e6000)='/dev/snd/timer\x00', 0x0, 0x105000) 2018/01/05 02:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/01/05 02:45:47 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000749000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000655000)='/dev/dmmidi#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000083000)={0x0, 0xed}, &(0x7f0000675000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d97000)={r1, 0x9, 0x0}, 0xc) r2 = add_key$keyring(&(0x7f0000374000-0x8)='keyring\x00', &(0x7f00007c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x0) 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000489000)=""/106, 0x6a, 0x40000000, &(0x7f0000b72000-0x10)={0x3, {"2e2cacb9efd8dd"}, 0x4}, 0x10) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x1d, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:45:47 executing program 6: r0 = socket(0x100000001e, 0x3, 0x17fc) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000)="36347f00", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6, 0x100, 0xffff, 0x7fff, 0x80000001, 0x6c2d, 0x8000, {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]}, 0x400, 0x9, 0x3, 0x5, 0x100000001}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x6, r1}, &(0x7f0000000000)=0x10) fcntl$setsig(r0, 0xa, 0x1d) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008cb000-0x18)=@get={0x1, &(0x7f0000cc7000)=""/249, 0x6}) 2018/01/05 02:45:47 executing program 2: mmap(&(0x7f0000000000/0xa0c000)=nil, 0xa0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000a0c000)={0x0, 0xffffffffffffffff}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000033f000)=""/158, &(0x7f0000a0e000-0x4)=0x9e) dup3(r0, r1, 0x80000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfa8c, 0x80, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:45:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007000)='/dev/snd/controlC#\x00', 0x1, 0x600) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152dd38", 0xa3}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 02:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000258000-0x78)="240000001b00fb01eb030000ffa7010001f6ff0b0800030001010000f7000003f9161700", 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e88000)={0x0, 0x1, 0x2, 0x80000001, 0x200, 0x4}, &(0x7f0000231000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e65000-0x1008)={r1, 0x1000, "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"}, &(0x7f00003df000)=0x1008) 2018/01/05 02:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f000094f000)='/dev/dmmidi#\x00', 0x101, 0x801fe) read$eventfd(r0, &(0x7f0000603000-0x8)=0x0, 0xb9) 2018/01/05 02:45:47 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f2000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x4, 0x7, 0x6, 0x8}, 0x8) modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffffffe, 0x20000800, 0x1000, 0x7, 0xef, 0x3, 0x3, 0x4, 0x6, 0x281}, 0x10) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d66000)='/dev/admmidi#\x00', 0x9, 0x40000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000709000-0x4)={0xffffffffffff7567}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000ba1000)={0xff, 0x1, 0x6, 0x4, &(0x7f00008e5000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000db7000)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000cd2000)=[]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f00003e9000-0xc)='/dev/amidi#\x00', 0x45f6, 0x40000) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000329000-0xd)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0c000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f000018d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eb2000)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xffffffffffffbec1, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x2c, 0x2, r2}, {0x7, 0x47, 0x2, 0x3, 0x8001, 0x6, 0x800, 0x4}, {0x8001, 0x4, 0x9, 0x20}, 0x8, 0xa, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x3, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x7, 0x12}}, 0xe8) 2018/01/05 02:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f00003be000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='dummy0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 02:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x80) seccomp(0x1, 0xffffffffffffffff, &(0x7f00005ab000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) getpeername$ipx(r0, &(0x7f0000d9f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000064a000-0x4)=0x10) syz_open_dev$sndpcmc(&(0x7f00006a6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x480000) 2018/01/05 02:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000060000-0x20)={@generic="761490447059ee5422f56e4a3dd17e3c", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 02:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049a000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000ec2000+0x436)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000090000-0x8)={r1, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000012000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x0}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000021000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x3) dup2(0xffffffffffffffff, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000d58000-0x68)={0x0, 0x0, 0x101, {0x0, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000032f000)='/dev/rfkill\x00', 0x2000, 0x0) r3 = syz_open_dev$amidi(&(0x7f00001af000)='/dev/amidi#\x00', 0x40, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000089f000)=0x64, 0x4) 2018/01/05 02:45:47 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x10000000000003d) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089f000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00002e8000)=""/45) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000a7c000-0x48)={0x4, 0x0, [{0xfffffffffffffffc, 0x0, 0x7}, {0x40afa, 0x0, 0x9}, {0x933, 0x0, 0x21}, {0xb9f, 0x0, 0x8000}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f00000b2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003c2000/0x1000)=nil, &(0x7f0000aff000)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000aff000)={0x0, 0x0}) accept$llc(r1, &(0x7f000092a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007eb000-0x4)=0x10) 2018/01/05 02:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) 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) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000293000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00009b6000-0x110)={{0x1000, 0x6, 0x9, 0x9, "8b8b2b857b23a2312ac8fdc8142c11b4b2ad50fec031b2a5ac31862f4cf781ace02991ddc85592246ec79c5d", 0x2}, 0x0, 0x0, 0x7ff, r2, 0x1, 0x3, "0063192cfee2bfc18013b671665a4ba7e722267fd58469d786e3a32b216cba1081f6c791790a8980c64fd0bed0c24c9dd20549ca4d13061fa311c39068a8d49b", &(0x7f0000e31000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x2, 0x101, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000771000-0x8c)={0x3, 0xfffffffffffffffc, 0x2, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r1, &(0x7f00003b8000)='./file0\x00', r1, &(0x7f0000acf000)='./file0\x00', 0x1400) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000b2e000)='./file0\x00', 0x60) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000338000-0x4)=0x0, 0x4) open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000009e000-0x8)='./file0\x00', 0x2, 0x0) open(&(0x7f000019a000)='./file0\x00', 0x2, 0x0) 2018/01/05 02:45:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xffffffffffffff81, 0x0, {0xffffffffffffffff, 0x3, 0x7, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00003d4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x80) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = memfd_create(&(0x7f000058a000-0x7)='#user,\x00', 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009e3000)={{0x5000, 0xd000, 0x4, 0x100000001, 0x8b0, 0x4, 0x7, 0x8, 0x200, 0x1, 0x200, 0x7fffffff, 0x0}, {0x2, 0x3000, 0xa, 0x1ff, 0xc21a, 0x2, 0x0, 0x2, 0xb3c9, 0x9, 0x8, 0x44, 0x0}, {0x101000, 0x10000, 0x0, 0x8000, 0x4, 0x1cee, 0x23db, 0x9, 0x5, 0xffffffffffffff00, 0x725f, 0x2, 0x0}, {0xf000, 0x10000, 0xd, 0x3, 0xffffffffc6ad68ee, 0x400000000000, 0x8, 0x9, 0x7, 0x3, 0x3, 0x0, 0x0}, {0x2, 0xf000, 0xf, 0x81, 0xfffffffffffffffe, 0x10001, 0x5, 0xffffffffffffff5c, 0x7fff, 0x0, 0x2ae, 0x0, 0x0}, {0xf000, 0x100000, 0x10, 0x9de, 0x1, 0x7, 0x6, 0x7fff, 0x80000001, 0x3b4, 0x200, 0x0, 0x0}, {0x3000, 0x0, 0xd, 0x6, 0x7f, 0x9, 0x8, 0x9, 0x2, 0x4be8, 0xfff, 0x4, 0x0}, {0x4000, 0x10000, 0xf, 0x726, 0xfffffffffffffffc, 0x0, 0x5, 0x20, 0x9, 0x9, 0x1, 0x200, 0x0}, {0xf000, 0x3, [0x0, 0x0, 0x0]}, {0xd000, 0x1, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x6000, 0x20400, 0xd, 0xc101, 0xf002, [0xfffffffffffffff8, 0x40, 0x10001, 0x9]}) syz_open_dev$dspn(&(0x7f0000d62000)='/dev/dsp#\x00', 0x1, 0x101800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) [ 53.795701] : renamed from tunl0 [ 53.809043] device  entered promiscuous mode [ 53.813696] Empty option to dns_resolver key 2018/01/05 02:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xfffffefa) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000aaf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) stat(&(0x7f0000377000-0x8)='./file0\x00', &(0x7f000085b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000fbe000)='user\x00', &(0x7f0000f27000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d9000)="2c657468302d766d6e657431802b776c616e3000", 0xfffffffffffffffd) 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'wp256\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fb000-0x4)=0x1c, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f000076f000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ab000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000508000-0xb6)=""/182) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000153000)={0x1, r3}) ioctl$VT_WAITACTIVE(r2, 0x5607) r4 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') [ 53.821887] Empty option to dns_resolver key 2018/01/05 02:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000868000)={0x0, 0x2355, 0xb4e, 0x8, 0x8e2, 0x2, 0x6, 0x6, {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]}, 0x7f, 0x10001, 0x800, 0x6, 0x4}}, &(0x7f000094b000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e3a000-0x10)={r1, 0x64, &(0x7f0000b19000)=[@in6={0xa, 0x3, 0xdc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2f0}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}]}, &(0x7f0000d3b000)=0x10) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000)=""/0, &(0x7f00008d4000)=0x12b) 2018/01/05 02:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000bad000-0x60)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a01000-0x4)=0x3000, &(0x7f0000439000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d2000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) recvmsg(r1, &(0x7f0000aec000+0x62a)={0x0, 0x0, &(0x7f0000742000-0x80)=[{&(0x7f0000720000-0xad)=""/173, 0xad}, {&(0x7f0000553000)=""/250, 0xfa}, {&(0x7f00001fb000-0x7c)=""/124, 0x7c}, {&(0x7f000078c000-0x95)=""/149, 0x95}, {&(0x7f00005f6000)=""/148, 0x94}, {&(0x7f0000fd8000)=""/92, 0x5c}, {&(0x7f0000fab000-0x68)=""/104, 0x68}, {&(0x7f0000c26000)=""/4096, 0x1000}], 0x8, &(0x7f0000b32000)=""/28, 0x1c, 0x7}, 0x1) 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000096c000-0xf)='/dev/snd/timer\x00', 0x0, 0x89ff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) 2018/01/05 02:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000025c000)={0x5, 0x92}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xf, 0x0, 0x80000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000324000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048e000)='/dev/sequencer\x00', 0x208000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000052d000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0xfffffffffffffef1, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000858000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b13000-0x4)=0x2, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/05 02:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000792000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000075d000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$netrom(r2, &(0x7f000053a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000917000-0x4)=0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000006c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14204}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x2, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000029e000)={0x5, 0x0, 0x8, 0x0, 0x0, 0xc4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 02:45:47 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000e98000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000510000-0x4)=0xfcd) syz_open_dev$random(&(0x7f0000853000)='/dev/random\x00', 0x0, 0x400200) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000fb5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc) 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) mount(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000db6000)='./file0\x00', &(0x7f00002df000)='ufs\x00', 0x0, &(0x7f0000a96000)="436a729e37cd0f20852f4311941e331e5c676e4bd6970443487f31ca6a79888755a0bd7c68d0d2ff4e26f72309344d9a213db6365a70c6b4e8716f8dd3ccd34bff05f17736a036537f7a176b264dcff662cd044f7172d6e6bdcd8ec7f38dc27a84dd9747055799a1b1ba8bcc00afdfcf8bcee851fc874a0f1a") r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000148000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000745000)=0x0, &(0x7f0000d1e000-0x4)=0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 02:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000994000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000742000)='hybla\x00', 0x6) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000239000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000004d000)={&(0x7f000008d000/0x9000)=nil, 0x5c3, 0x0, 0x10, &(0x7f0000a31000/0x1000)=nil, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/05 02:45:47 executing program 1: open(&(0x7f00008d2000-0x8)='./file0\x00', 0x1010c0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/audio\x00', 0x4, 0x0) r0 = memfd_create(&(0x7f0000360000)="21da65762f61756fb6667300f6df6c67bc8fe9889470392502fd993b4658b332c8a32e713d7fe9a30eeec58966377917f19fa7a41cedfbef1665090f4179115d93a72ed5c71247bbc683b08a8ab5b8ca96c1ae7220", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}, 0x3, 0x2}, &(0x7f000008e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000913000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) accept4(r0, &(0x7f000055c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d06000-0x4)=0x14, 0x80800) uselib(&(0x7f0000dff000)='./file0\x00') 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x3c) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "7a000000c604006dc26cc9d0697d44007e9d80c8dd0dc6fcea0df1275d1f6ba95ac532c1f84367d168bab0bb578023b9864e2432e5be41bac1ffab55dfcb18106edd2e107a"}}}, 0x6b) [ 54.011537] device syz6 entered promiscuous mode 2018/01/05 02:45:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005b9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) [ 54.037818] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/05 02:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000050f000)='/dev/admmidi#\x00', 0x401, 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f51000)={&(0x7f000061a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) creat(&(0x7f00002b3000)='./file0\x00', 0x0) utimes(&(0x7f000005e000)='./file0\x00', &(0x7f0000b8a000)={{0x0, 0x0}, {0x77359400, 0x0}}) [ 54.062624] binder: 8509:8521 ioctl 40046207 0 returned -16 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e7d000-0xd)='/dev/dmmidi#\x00', 0xc879, 0x0) symlinkat(&(0x7f0000376000)='./file0\x00', r0, &(0x7f0000b23000-0x8)='./file0\x00') mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) tee(r0, r0, 0x1000, 0x9) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000114000)='/dev/ppp\x00', 0x100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ea2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b06000)={@common='ip6gre0\x00', @ifru_mtu=0x25}) chdir(&(0x7f00007b3000)='./file0\x00') link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') r2 = gettid() syz_open_procfs(r2, &(0x7f0000530000)='net/llc\x00') 2018/01/05 02:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000005, 0x2) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1000000d3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bb7000-0x4)=0x1f, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00009d2000-0x6)={&(0x7f0000c2f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ca1000)=@req={0x28, &(0x7f0000652000-0x9)={@common='bcsh0\x00', @ifru_flags=0x100}}) write$tun(r1, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x18, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x4a) [ 54.097717] device eql entered promiscuous mode 2018/01/05 02:45:47 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fc7000)='/dev/adsp#\x00', 0x6, 0x400) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fc8000)=0x1) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fc9000)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000080c000-0x8)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, 0xffffffffffffffff, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x2, 0xffffffffffffffff, 0x2}) 2018/01/05 02:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000578000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000708000-0x8)=0x7f0, 0x80, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000507000)='/dev/rtc\x00', 0x4000, 0x0) 2018/01/05 02:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00003ae000-0x38)={&(0x7f0000338000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000047000-0x10)={&(0x7f000076d000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x3, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:45:47 executing program 2: 2018/01/05 02:45:47 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000eaf000)=0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x242e, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d4f000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d50000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xd0bf) setpgid(r2, r2) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000d4e000)=r2) 2018/01/05 02:45:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0xffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x2, 0x0, 0x3ff, 0x40]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 02:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000b69000+0x9cd)={"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"}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) 2018/01/05 02:45:47 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000000b000-0x6)={0x8, 0x800, 0x600d9599}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x9, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000000a000)=""/83) 2018/01/05 02:45:47 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x200041, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000014000-0x14)={0x3, 0xca6, 0x6b4, 0x7ff, 0x100000001, 0x101, 0x1, 0x0, 0x2, 0x6}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000014000)=[], 0x2, 0x0, &(0x7f000000e000-0x2)='W^'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000016000-0x80)=[{&(0x7f0000016000-0x67)=""/103, 0x67}, {&(0x7f0000005000-0x8b)=""/139, 0x8b}, {&(0x7f000000a000)=""/127, 0x7f}, {&(0x7f0000015000)=""/196, 0xc4}, {&(0x7f0000016000-0xf4)=""/244, 0xf4}, {&(0x7f000000e000)=""/75, 0x4b}, {&(0x7f0000015000)=""/96, 0x60}, {&(0x7f000000c000)=""/200, 0xc8}], 0x8, 0x22) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/05 02:45:47 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000fb8000)=0x0, &(0x7f0000fb9000-0x4)=0x4) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fb8000)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000926000-0x10)=@generic="213ecd75bed8017b1a4ee54d667b016a") [ 54.275761] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 54.315434] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/05 02:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d0d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f2f000)={0x7, 0x7f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000155000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "88b2fc9458c02af985f8f181bd99e5875b"}}}}, 0x0) 2018/01/05 02:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c53000-0x10)=@common=""/16, 0x313) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000aa000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000058a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d0f000-0x18)={r2, 0x128, 0x30, 0x2, 0x3}, &(0x7f00004bb000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004de000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000014f000)=0x10) 2018/01/05 02:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00001db000-0x8)={0x2, 0x8, 0x7, 0x3}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, 0x0, 0x0, 0x8, 0x4, 0x800000) setns(r3, 0x0) fchmod(r3, 0x106) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000fcb000)={r6, 0xfd3a}) dup2(r5, r5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 02:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) r2 = add_key(&(0x7f0000bef000)='cifs.idmap\x00', &(0x7f0000daa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c1000)="f7815b611a0af4390b0d26a44f51840ef328ed6e74057761a8c0332bc142c5673fc1ead6f56bbd1a122e2200534d90490915e955aef649963bbe0ff54c", 0x3d, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000c8e000-0x8)='keyring\x00', &(0x7f00004ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000694000)="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", 0x1000, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0xffffffff, r3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e03000)={@generic="5c5948c8b8ca88e39eccd78d6ec0d9e5", 0x5}) vmsplice(r0, &(0x7f0000748000-0x10)=[{&(0x7f0000b80000)="90826d96031fa65b8783d73c592c7c593ccee7873aec9d6fb9b0ac720f3bd876360a3b42476efc985935e5d50d95eebba8ad392a8da67130b48decb885492fa7f430f67aef8675d6d22bf554cd9e41f08766d8a0f71697501ddaef9c", 0x5c}], 0x1, 0xc) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) [ 54.321409] binder: 8588:8592 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 54.344992] binder: 8588:8602 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/05 02:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x80}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e4a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f27000)=@assoc_value={0x0, 0x0}, &(0x7f0000535000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000085e000-0x8)={r2, 0x1}, &(0x7f0000fb8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000080a000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x1891, 0xa9, 0x1ff}, &(0x7f0000d39000-0x4)=0xa0) set_mempolicy(0x4001, &(0x7f00009f5000)=0x331, 0x3ff) readv(r0, &(0x7f0000227000)=[{&(0x7f0000d0d000-0x51)=""/81, 0x51}], 0x1) pipe(&(0x7f000005f000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x9) 2018/01/05 02:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bcd000-0x9)='/dev/vcs\x00', 0x5a9e00, 0x0) getsockname$netlink(r2, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2b000)=0xc) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/05 02:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x8000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/05 02:45:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x90000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xd9, 0x400800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d6e000)={0x5, 0x8, 0x94, 0x6, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001000)=""/222, &(0x7f0000002000-0x4)=0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f000002f000-0xc)={r0, r0, 0xa03}) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000398000)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r0, r3, &(0x7f000041e000)=0x0, 0x7fff) 2018/01/05 02:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) socket$netlink(0x10, 0x3, 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, 0x5, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000cd9000)=[], 0x0) [ 54.385977] binder: 8588:8602 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/05 02:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00000e2000-0x10)=""/16, &(0x7f0000118000-0x4)=0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004b7000)=""/140) 2018/01/05 02:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000165000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000050b000)={0x4, 0x40, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:48 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000f60000)=0x81, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f61000-0x9)='/dev/rtc\x00', 0x80000, 0x0) 2018/01/05 02:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r0, 0x80000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000887000)={0xc8, 0x0, &(0x7f0000ca2000-0xc8)=[@dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000455000-0x20)=[@fda={0x66646185, 0x9, 0x2, 0x23}], &(0x7f0000ac0000-0x20)=[0x48, 0x0, 0x78, 0x0]}, 0x6}}, @dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x0}, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f00000e3000)=[@ptr={0x70742a85, 0x0, &(0x7f0000fdb000)=0x0, 0x1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000201000-0x28)=[0x78, 0x48, 0x68, 0x38, 0x0]}}, @dead_binder_done={0x40086310, 0x3}], 0x7b, 0x0, &(0x7f0000043000-0x7b)="67ed9c1ae1bbe553935147fa44b7c30a00235943902aa33cee39e6060c4d7fb2381ab262c12f43b7faa212e9f9634c058d7b8fc836a90b7452dfb75ec457ec6ee85f932b9d00bd7b473976e694d2815cd91339d63bd1599c92c6d20a1950c649133585bd868e2e3c30f1bd1549563c1720e79a04575249fefb8b8b"}) 2018/01/05 02:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a62000)=0xaad) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x10001) syz_open_dev$sndctrl(&(0x7f0000af3000-0x13)='/dev/snd/controlC#\x00', 0x4d, 0x8802) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/user\x00', 0x2, 0x0) getsockname$inet(r2, &(0x7f0000455000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000677000)=0x10) 2018/01/05 02:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x2b9f0ca2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006da000-0x8)={0x1, [0x0]}, &(0x7f0000396000)=0x8) syz_open_dev$adsp(&(0x7f000060f000-0xb)='/dev/adsp#\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005fa000)={r1, 0x40, 0x3, [0x8a38, 0x80000001, 0x3]}, 0xe) write(r0, &(0x7f000078e000)="2400000052071f0014f9f400000904000a000000021de000000000000000000000000000", 0x24) 2018/01/05 02:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000094b000-0xb)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000071000-0xfb)="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", 0xfb) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000022d000)='/dev/mixer\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000bf9000)={0x8, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00007d6000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00007a5000-0xc)={0xffffffffffffffff, r0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000cbb000-0xf6)={0x0, 0x0, ""}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/05 02:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000829000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000667000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x23, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@timestamp={0x44, 0x48, 0x8, 0x0, 0x81, [{[], 0x63e}, {[@multicast2=0xe0000002], 0xff}, {[@multicast2=0xe0000002], 0x6f3}, {[], 0x3c}, {[@rand_addr=0x5], 0x800}, {[], 0x7}, {[@loopback=0x7f000001], 0x8001}, {[@rand_addr=0x9], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@broadcast=0xffffffff], 0x8001}]}, @ra={0x94, 0x6, 0x3}, @generic={0x89, 0xd, "2f9e1605e924ad86706ef7"}, @lsrr={0x83, 0x1b, 0xb3ec, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "818e036f0919364f"}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000524000)='/dev/vcs#\x00', 0x80000001, 0x8000) mmap(&(0x7f000061e000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) 2018/01/05 02:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x965) 2018/01/05 02:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$midi(&(0x7f0000b3d000-0xb)='/dev/midi#\x00', 0xffff, 0x402000) getdents(r0, &(0x7f00009c6000)=""/237, 0xed) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000f88000-0x4)=0x4) sysfs$3(0x3) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000099e000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/05 02:45:48 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000be5000)=""/238) 2018/01/05 02:45:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000639000-0x10)='/dev/sequencer2\x00', 0x301400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x100000000000005b, 0x0, [{0x4b564d01, 0x0, 0x100000000000101}]}) 2018/01/05 02:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xa5d04570749ba933, 0x300, &(0x7f00008d2000)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f0000fd9000)=0x0) mkdir(&(0x7f0000b01000-0x8)='./file0\x00', 0x180) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000e36000-0x34)="bf5a5cc88e4c39e878b2d9d169a0fe91f92a24789e5de1499fa99cb6486ec4bfcf38c9de12c33523ff4bef149766ef5aa635bed713468251455fa625b60fdcd118102d453877c6") chdir(&(0x7f0000b48000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) umount2(&(0x7f0000b1d000)='.', 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c12000)='/dev/dsp\x00', 0x149002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000a50000)={0xffffffff7fffffff, 0x2, 0x8001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000618000)={0x0, 0x0, 0x0}, &(0x7f00004a9000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000034b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x1, 0x1, 0x7, 0x2, 0x80, 0x80, 0x2e, 0x8, r3}, {0x7fffffff, 0x101, 0x0, 0x8001, 0x3, 0x37, 0x2, 0x1000}, {0x6, 0x3, 0x2, 0x7fffffff}, 0x8, 0x0, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x3, 0x9, 0x3c7, 0x5, 0x3}}, 0xe8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000938000-0x10)='/selinux/status\x00', 0x0, 0x0) get_mempolicy(&(0x7f000004d000-0x4)=0x0, &(0x7f0000878000-0x8)=0x0, 0x0, &(0x7f00001f2000/0x3000)=nil, 0x0) accept$alg(r4, 0x0, 0x0) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/05 02:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x40000000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00009be000-0xc)={{0x10000, 0x47be5529, 0x20, 0x1, 0xa80000000000, 0x0}, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common="65716c000000080000001300", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000385000-0xd5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x31dc932e3c86775a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4419b2", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/05 02:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) syz_open_dev$adsp(&(0x7f00002f5000)='/dev/adsp#\x00', 0x0, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = request_key(&(0x7f00007b3000-0x8)='pkcs7_test\x00', &(0x7f00004fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004aa000-0x19)='system.posix_acl_default\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000f0c000)='dns_resolver\x00', &(0x7f0000930000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007bd000)="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", 0x1000, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) 2018/01/05 02:45:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d5000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x1e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/autofs\x00', 0x4200, 0x0) r2 = openat(r1, &(0x7f000060d000-0x8)='/', 0x0, 0x2000000000) getdents(r2, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2018/01/05 02:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007cd000)={0x8, 0x9, 0x0, 0x6a, 0x5, 0x805a, 0x1, 0x5, 0x1ff, 0x58, 0x10001, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/create\x00', 0x2, 0x0) ioctl(r1, 0x6, &(0x7f000097a000-0x1)="") write$evdev(r1, &(0x7f0000560000)=[{{0x77359400, 0x0}, 0x9, 0x3, 0xfffffffffffffff8}, {{0x0, 0x0}, 0xffff, 0x4, 0x3}], 0x30) 2018/01/05 02:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mlock(&(0x7f0000020000/0x2000)=nil, 0x2000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/access\x00', 0x2, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) mq_notify(r2, &(0x7f000051d000-0x60)={0x0, 0x32, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 54.783599] device eql entered promiscuous mode 2018/01/05 02:45:48 executing program 0: clone(0x0, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000222000)='/dev/audio\x00', 0x101000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a85000-0x18)={0x0, 0x401, 0x8, &(0x7f0000000000)=0x0}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) statfs(&(0x7f000009d000-0x3)='./file0\x00', &(0x7f0000c11000-0x16)=""/22) 2018/01/05 02:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000037d000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007c1000-0x4)=0x0) stat(&(0x7f000062a000)='..', &(0x7f00007e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000025000-0x4)=0x0, &(0x7f000044c000)=0x0, &(0x7f00007a9000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000053a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002fa000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000-0x4)=0xe8) lstat(&(0x7f0000b50000)='./file1\x00', &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(0xffffffffffffffff, &(0x7f0000f63000)='..', 0x0, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005b5000)={0x0, 0x0}) stat(&(0x7f00002ea000)='..', &(0x7f00000d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00002a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ed7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000016c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c08000)=0xe8) getresgid(&(0x7f0000f3d000-0x4)=0x0, &(0x7f0000818000)=0x0, &(0x7f00005a9000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aaf000)=0x0) r16 = geteuid() getresgid(&(0x7f0000cb1000-0x4)=0x0, &(0x7f0000b4e000)=0x0, &(0x7f0000dc7000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000082b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009ac000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018f000)=0xe8) getresgid(&(0x7f0000cf8000)=0x0, &(0x7f00002f2000)=0x0, &(0x7f00002c3000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f000088f000-0x4)=0xc) getgroups(0x9, &(0x7f0000c33000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r23 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000867000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087c000)=0x9273) r25 = getegid() r26 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d79000)={0x0, 0x0, 0x10}, 0xc) socketpair(0x1d, 0x400007, 0xfff, &(0x7f00005cd000)={0x0, 0x0}) r28 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00008c9000+0xef9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bf9000)=0x60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000007c000)={0x0, 0x0}) r30 = memfd_create(&(0x7f0000a1f000-0x1)='\x00', 0x0) r31 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000921000-0x10)={&(0x7f0000db6000)='./file1\x00', 0x0, 0x14}, 0xfffffffffffffff9) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000144000)={0x0, 0xffffffffffffff9c}) r33 = openat$cuse(0xffffffffffffff9c, &(0x7f0000179000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f000038f000-0x8)={0x0, 0xffffffffffffff9c}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000995000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009e1000)={0x0, 0x0}) r37 = eventfd2(0x4000000000000, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fa0000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000199000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ff000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a73000)=0x0) stat(&(0x7f0000005000-0x2)='..', &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000838000-0x8)={0x0, 0xffffffffffffff9c}) r45 = socket$nfc_llcp(0x27, 0x3, 0x1) r46 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c6e000-0x4)=0x0, 0x800) r47 = syz_open_dev$random(&(0x7f0000b09000)='/dev/random\x00', 0x0, 0x2400) r48 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000260000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) r49 = socket$inet6_icmp(0xa, 0x2, 0x3a) r50 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006be000-0xe8)={{{@in=@loopback=0x0, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d4000-0x4)=0xe8) r52 = getegid() sendmmsg$unix(r0, &(0x7f00006ba000-0x118)=[{&(0x7f0000ee4000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ce0000-0x10)=[{&(0x7f0000fc7000)="17274c8116eb366d3dc70940358a66fe7f63580122ae7919003c8cd0098931e75714a8cc71aa19645f51053ff9fa33f90835d78a871b36be5d0484b25596414e14a0001f9fdebfff123ced0136caa8eb8041d0152c0d1ab4106d4ac66575d7d153ade5465a8b3bfae57b72e9cd913982968ebc862f0f82f09ee19ab2876a7c67164ee709af7961357c20025e160cb5d082267c61a6e4a55c6c3ea6", 0x9b}], 0x1, &(0x7f0000436000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20000801}, {&(0x7f00009a0000)=@file={0x1, '..'}, 0x4, &(0x7f0000c8d000)=[{&(0x7f000056f000)="c165a211d2e5ca3ca7aacef1018c3ce7b83b12065b8998343528c7c9154d974cfb6d62c8983a2b16394921ae4e72d97c0ce16e3502af87a22a6beb9138db9d8037710fde327aa1bfdd93bf11930d1c93351a52753b86b8a5af4d37", 0x5b}, {&(0x7f0000a14000-0xe2)="fc5a6c43d575e3d674a8dfeedd54bba56d7e541cd093669ecc2d74780c37b04a765d7d08b4054d902a71c744e6ddfdde1f99b0d684b557137a1ffb1a705682662f9a81663819f8c4467c26e8afbba788e2a64bbc801e94d602a23731e6f94515063f36c034c62b1ecdde2eaa344ada7f5b407bbce7d390b21e6259cc082b1a814d48518735243e551953ef331fcfbcaaa3f071f068c3d9b117ef25f318ccc3311efb141eedf6b7a80dcb274ec36b8a02b1fee2a9b5e69ef5c08c043b4aa9ccc20cdd5c5a9cedad5a0b0898a71fa25c4e447e209ee82f1ab94b5e540f10070b197014", 0xe2}, {&(0x7f0000857000)="0d511f42297bbadb41b51251d224736ad98e377e7aa4311827ab19c0bb04a04a4762300a35a0f63b19507b50786470a35fd5cb4cafa0b9b52878304f46b33f52e79b9e12cbc068e5eee1d85aa3cb2d9912415cfeb224a5061f552416d40418b0149ccd743470930e373824b2", 0x6c}, {&(0x7f0000859000-0x90)="b727404d0e0cadc8dca07fb688536b608abd6df044fdcac85cd5770f48672c3e6cbdeea94686c781910b24a7681460c74b70748119996448b3bd295988d2239b74de2a2e054a2f937181aa72fe52953747ffa8e3b6ad5ee4a565918504449eb1bd448884408c8c61c80a987a380c1a576770a997b7e773368ba9b3610993179e3421682c9ae57be10e19e3074d00720e", 0x90}, {&(0x7f0000d05000)="97dc4b64994926293ddcc24eb33891d67b40e3c6e4369c611b14a880390ab78be95339b1744a5439d6720e2c4658", 0x2e}, {&(0x7f0000cb8000)="19148aa37ba9ed80831abe881cc69696ae33fecd556abdd32dd6ed68419f57fdbf0ad5458b0a2dd252f00cceb7db2171cb5f9d8ca9c7fe4cbb84ce6c539069a37cf9283265a34970a6049508b47a2b1cf970121c272099d503caa5a08e73274664897d5dd9919d05b1a3cca625a661326790d9ff7c8f7fc365e0ca", 0x7b}, {&(0x7f0000b3c000)="1af542524d18a0c25d8de5d58e2dd5df2e01c906d555376f78e5a129ccb49e1a669a58b122117de06779d35ebfe7cddd84f26b0aea2b7db03479d5b23934bc8813ded8a05fad6a8d684137e945886b52fe82a7e1ff1762331bc1759cc04c92f169529001ce36090310121fc2948879238d7ccad59221a719e3cae2d77a98c7b0944e62f7ae45df0bb54be8b41b316fc8190243a55dc60741909421caa28ddae9b153b44a3a62bbdd155652a7448354694f912f48af64996450cd953de6df863a3187633ed7f02a2e56f1", 0xca}], 0x7, &(0x7f0000043000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x20000000}, {&(0x7f0000417000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000052b000)=[{&(0x7f0000c59000-0xee)="57d49f80f34e8c9452ab4ff55084bb07b4d7f0e98917c37a82ca4ab1237064f658f60f4d790073e2e6cd2ffc4088ac214f43186beeb1ea68234f627ed83f82fa7add8816240a904de8282384661b4e852d9063c40c199d5b842026391938af7cdb9d154aff5775aebe11b750e8faf97f98d941c345fc2f7bdec2145472a08f6b0d79bc2ce2e90ed437ccacdd7a140a754de1b524bd24eb1032804eceb5c8e4e6c83dbaaedde7d10606a4ef7b5a7e1ca59beb143d4e76cc98b3506cae7202e67000b13c0c0be3bf810ab8131adb75fe0fd2bc507b6730df9cb7e4018773e068db2cd70eea75dcceefb91237164c02", 0xee}, {&(0x7f0000d4f000-0x63)="bd7ed79d6bd4afedb828efc678564faea6d7467c2845d799bf5893daa07ae61d615ac760f312921cd3d47726119e026d9abd91982cbbff0739364f3c96b7a47adae141abcb2c569b4f3f0a53024f5b7a9e0a736005e49cf470419212fb4914911a351c", 0x63}, 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0x1000}, {&(0x7f000016c000)="126b0013fb91e561dd2578799a1a86fadbaec3bb6b73dc22f7fdcefb5ec78ef016bef253dab4492c12a1d3e733302079dd3a9791f5f668b807ebb7698347eb6b7954a3ead5d88eb60b72272a52a626128373892bf6c680bdb2ce2a630e11505fa700074a140ebc9ddd39db04c10843e2fd130674d8696be0d8533e6fa6cd4601c606", 0x82}, {&(0x7f00009b8000)="59ad3e826fcd2cb6f3eaad986723690b", 0x10}, {&(0x7f0000277000-0x2d)="03d3e2926744c2fc9d066bf60cc9d1738bc96077c0977c032032f2f69963d107f8a7cd5f210adc95fd955374f0", 0x2d}, {&(0x7f0000b08000-0x1000)="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", 0x1000}], 0x7, &(0x7f000017c000-0xc8)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}], 0xc8, 0x80}, {&(0x7f0000000000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f000025f000)=[{&(0x7f0000d41000-0x35)="b983f15ded1181df792836d0b2b38b22ed0bc587e857cadfc97974f17b6c5ff9ac113c355781ffb60058dfaf2656fce66784eee18d", 0x35}], 0x1, 0x0, 0x0, 0x48000}, {&(0x7f00000cf000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00004ba000)=[{&(0x7f00009a4000-0xaf)="9d233c674ed8c18f7b00c621b300d57126d22984846c032bcd6b6f8a9de1c11aa69c8148a0fb974dbf6a8c026c17239d491131477eb0a31f7972fed0f2989a2820cc6b749ba7dc2f8477f141f3439e7ce2329866ec08aa4c0890eb190ffc9d8d04e4857836798173909752bac172f435e8f5380ba98ae68536f481f65f64a2bb0d456829adaa1e50fa6c5d440c4091e7cab44ab8133ae5708b27be2f97942bc9156ed2b2f9ed53d2f70cad213318b2", 0xaf}, {&(0x7f000078f000-0x5d)="91cb42eba0c2a4030a70826c3b15195d06d82c370f7d69a86ce29aabb7eb0194a38895608e9461776f0e742a4f786fbe302b636b7d75467966e3e8127d36507d0ce50420d7b170c4c8b438ab37605a16de776472ca055109201b1043a7", 0x5d}], 0x2, &(0x7f0000792000-0xd0)=[@rights={0x30, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r45, r46]}, @rights={0x20, 0x1, 0x1, [r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xd0, 0x800}], 0x5, 0x20008040) 2018/01/05 02:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b03000)=r0, 0x4) open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) 2018/01/05 02:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000029e000)='/dev/midi#\x00', 0x0, 0x800) get_mempolicy(&(0x7f0000a62000-0x4)=0x0, &(0x7f0000828000-0x8)=0x0, 0xfffffffffffffff8, &(0x7f00001a5000/0x2000)=nil, 0x4) r0 = syz_open_dev$sg(&(0x7f0000153000-0x7)='/dev/sg#\x00', 0x99, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b3e000)=""/32, &(0x7f0000296000-0x4)=0x20) 2018/01/05 02:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a8000-0x11)='/selinux/enforce\x00', 0x40, 0x0) write$eventfd(r1, &(0x7f000017b000)=0x1000, 0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f00000ab000-0x60)={0x27, 0x2, 0x400, 0x7, 0x0, 0xff, "63b8654ab90e19d997036bf10bfb01dbad2825eb92e6001872195b9dc32372e99489d89d0c8a303bb217327cc17979aefcdebb7d8c3bbbf135bcfc9ca46af4", 0x81}, 0x60) [ 54.846927] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.861589] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/05 02:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c85000-0x13)='/dev/snd/controlC#\x00', 0x92, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105518, &(0x7f0000e08000)={0x0, 0x0, []}) 2018/01/05 02:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 02:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000024d000)={0x0, 0x0}) recvmsg(r0, &(0x7f00001a2000)={&(0x7f0000729000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000051d000)=[{&(0x7f000022b000)=""/98, 0x62}], 0x1, &(0x7f000062a000)=""/81, 0x51, 0x9}, 0x2) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) [ 54.917917] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.951493] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/05 02:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000503000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f000048a000)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000242000-0x8)='./file0\x00', 0x0) 2018/01/05 02:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000457000-0x18)={0x40, 0x6, 0x5, 0x10001, 0x3, 0x6}) r1 = syz_open_dev$mouse(&(0x7f0000bcb000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40001) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00004cd000)=0x5, 0x4) 2018/01/05 02:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000dfa000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006bd000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000097e000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/05 02:45:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x1, 0x3, 0x10000000008}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/05 02:45:48 executing program 5: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = syz_open_dev$vcsn(&(0x7f000063c000)='/dev/vcs#\x00', 0x7fff, 0x301000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000ee000-0xc)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8801, &(0x7f0000005000/0x1000)=nil, 0x2) 2018/01/05 02:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000068000-0x11)='/selinux/enforce\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000382000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000088c000)={0x1, 0x0, [{0x200, 0x0, 0x7}]}) 2018/01/05 02:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x10000000) recvfrom$inet6(r0, &(0x7f0000a8d000)=""/253, 0xfd, 0x0, &(0x7f0000be3000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000a3f000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000497000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000038d000-0xe)={0x0, 0x3, 0x3, [0x5, 0x7fffffff, 0x7]}, &(0x7f0000b6e000)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002e3000)={r1, 0x7f}, &(0x7f0000032000-0x4)=0x8) modify_ldt$write(0x1, &(0x7f00004de000-0x10)={0x2, 0xffffffff, 0x0, 0x7, 0xb0, 0x1f, 0x101, 0x5, 0x9, 0x400}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000570000)='/dev/dsp#\x00', 0xfff, 0x4000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000b11000)={0x52, 0x3, 0x6, {0xfff, 0x2}, {0x0, 0x80000000}, @ramp={0x34e, 0x7, {0x7f, 0x1ff, 0x1, 0xa812}}}) 2018/01/05 02:45:48 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/cuse\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0xbab, 0x0, 0x77}, {0xbff, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d04, 0x0, 0x0}]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000036000)={0x7fff, "f0a81a2cecf3"}) 2018/01/05 02:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = request_key(&(0x7f0000620000)='ceph\x00', &(0x7f0000667000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006af000)='ppp1eth0\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00004b9000-0x8)='keyring\x00', &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0xce5, 0x5, r2) listen(r0, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d01000)=0x1a, 0x4) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) dup3(r3, r0, 0x0) shutdown(r0, 0x1) 2018/01/05 02:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x5) writev(r1, &(0x7f000037d000)=[], 0x1000000000000130) 2018/01/05 02:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unlink(&(0x7f0000ab2000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000583000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003bb000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000df5000)=0xfffffffffffff405, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x0) 2018/01/05 02:45:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = semget(0x3, 0x0, 0x219) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f4e000-0x12)=[0x8, 0x2, 0x80000000, 0x0, 0x3, 0x8, 0x6, 0xffffffffffffff00, 0x9]) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a30000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00003b0000)=""/215, 0xd7) ppoll(&(0x7f0000f7f000-0x10)=[{r0, 0x4008, 0x0}, {r0, 0x1005, 0x0}], 0x2, &(0x7f0000033000)={0x0, 0x989680}, &(0x7f0000e54000)={0x1}, 0x8) 2018/01/05 02:45:48 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000015000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x16202) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x20)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/05 02:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xffff7ffffffffffc, 0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/05 02:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005eb000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065d000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000449000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b3000-0x4)=0xc) fchown(r0, r3, r4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b20000-0x10)={0x0, 0x0}, 0x10) 2018/01/05 02:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f00001f0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000aa0000-0x4)=0xaa3c, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 02:45:48 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000021a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x2)=@int=0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) 2018/01/05 02:45:48 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 02:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = syz_open_dev$mouse(&(0x7f00001a2000)='/dev/input/mouse#\x00', 0x6, 0x20000) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00004f5000-0x4)=0xae0d, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[], 0x34d, &(0x7f0000001000-0x10)=[], 0x3e0, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008d5000)=0x0) prlimit64(r4, 0x5, &(0x7f000016a000-0x10)={0x1, 0x9}, &(0x7f00009eb000)={0x0, 0x0}) connect$unix(r3, &(0x7f0000b24000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 02:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f75000-0x2)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c5e000-0x4)=0x2, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001bd000-0x4)=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) set_mempolicy(0x0, &(0x7f0000e4d000-0x8)=0x0, 0x1) 2018/01/05 02:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x80000001, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 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) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/05 02:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000035000-0xb)='/dev/audio\x00', 0x8200, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000179000)=0x0, &(0x7f0000028000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/05 02:45:48 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cc8000-0x10)='/dev/input/mice\x00', 0x0, 0x418100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c07000-0x4)=0x8, 0x4) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/05 02:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000158000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000555000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000191000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x8000, 0x0, 0x1, 0x11, 0xd, "bd512732e228c331fb3415b7252eb0d824e7ddf236e44f3692a2c72af2897a9d20690bee1f4248cffad6781dc4afc23f62c82ecaae2d268522e3a7b4028a2f4c", "ee8aba019612ba9d6c3c15256158731772c6b5a27976bef540f0712e6a896f24f01b5286ab944ca10c4a84daea4286f8d949041fae267aabd1ac62232df78beb", "d22efce9dc324af4c315195692c2f0805bb1b97a9e084f1cbdbbb151e0dc83e2", [0x3, 0x5]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x2, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/05 02:45:48 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000)='./file0\x00', 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000005000-0x4)=0x200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000002000)={0x4, 0xffffffffffffffff, 0x1}) 2018/01/05 02:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005bfdafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b889a75a348a94382a92d2eabf80cddb40f627a3", 0xc4) 2018/01/05 02:45:48 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000987000-0xc)={0x6, r0, 0x1}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000025000)={0x27ff, 0x3, 0xd000, 0x2000, &(0x7f0000af1000/0x2000)=nil}) 2018/01/05 02:45:48 executing program 1: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 02:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cb3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 02:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0xfffffffffffffee7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:48 executing program 5: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000139000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35c) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000bc000-0x1000)=""/4096, &(0x7f000026b000)=0x1000) 2018/01/05 02:45:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000bd0000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xff, 0x30}, &(0x7f00009d8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000997000-0xe0)={r1, 0xd8, "e05fb3ae7d37d925503a2c255b1e2c6f9a4afb754d6433f102d6479d34c161064995eddec3d4e221e964207b7b7c85b971e9f93c5d613d0cfe48547fc81f571f90a41022a4cb324765f35d44d48d73d6ac99919fd4277b742891a8f1840b2493ae26cac5ddab34e86de68de8dfe5b1fb899a2ff738254f8545eaaaf988c9892200052a5ab74005100bf8cf74650c40d66b774934a69a6497970d8c91cf81d513dc467a669b8d5d92b0d91f9c811f76f3ebc325b89e97db9a501a54ebaab708a7794da44de23cbd60d532b22aff3808c39c5e109b07684132"}, &(0x7f0000528000)=0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x84000010fffd) r3 = syz_open_dev$sndpcmp(&(0x7f000082b000)='/dev/snd/pcmC#D#p\x00', 0x100020000000000, 0x80) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000790000-0x10)={&(0x7f0000fc7000/0x1000)=nil, 0x1000}) setsockopt(r3, 0x20000005, 0xb, &(0x7f0000fbc000-0x27)="9adc01ce54bd8c978c069a37742312313b9b49826b28deaa634d2af3277f99481c8878b09b0e18", 0x27) write(r2, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e04000)={0x0, 0xffffffff}, &(0x7f0000461000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00001ba000)={r4, 0x200, 0xaa37}, 0x8) syz_open_dev$amidi(&(0x7f000027f000-0xc)='/dev/amidi#\x00', 0x7, 0x40040) 2018/01/05 02:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) socketpair$inet(0x2, 0x5, 0xb86, &(0x7f00001a5000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00004fe000-0x83)="0970c0574f55f0cc1a960f3162839afa627551189bef0c647cb4fa3ba7aee45cf48432173b72a2f2697db0c90be10c9500c5f8819e325dca9475107b2ecc3d5826574fd7cefc4d6746ac9079f6cc30a5fc852dd4ca1ad30e6447b53fcf57fd82213a8d54d78a6796ad4a58f429f2638ff62885447cd6ab147c01ff6b1d4d86e1e11e22", 0x83) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ae4000)='net/stat\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000055000-0xfc)=""/252) r2 = socket(0x10, 0x80a, 0x400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000088f000-0x48)={{0x0, 0x1, 0x5, 0x0, 0x1}, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) epoll_create1(0x80000) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00008c9000-0x1c)="a047618ad2ce4967690478a01e9324391517a50c75fe6cad8f5aeb87", 0x1c) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r3 = getpid() ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000004000-0x10)={&(0x7f0000c21000-0x55)=""/85, 0x55}) 2018/01/05 02:45:49 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001d8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) ioprio_get$uid(0x3, r1) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000a43000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000028c000)=0xa8, 0x4) 2018/01/05 02:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000010, &(0x7f00006fa000-0x4)=""/4, &(0x7f00009b1000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d2000-0x10)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000edf000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004af000)={0x1, 0x0}) sendmsg(r0, &(0x7f0000b20000-0x38)={&(0x7f000009b000-0x10)=@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007d2000)=[{&(0x7f000093b000)="094a7a37f05722569f9211a0d26d651ed823e396ada0e94306250e9ab0a0a5709b834e545d155f97853e3d943bbbee693a2f1325791fb05e652c92596fb6db3c122b829555f97a90b158e74430091a4e", 0x50}, {&(0x7f0000023000)="261d88298ee3b479849eb59eef67563363d784a96da8b8d11d7956c4ad784cfb3b58f734708b9603e06def9fb0265b2a9b2a7ef0c2c8ca0c9e4d90c350243fec3ac5b6452e3ce0d9f352c24f3899b45b985885f73267367b17ceff0dca112a1d71ca8f50a8c7dcc8490ee005c2ef1ce16193ad9b6f93ab6a27d56141034a33a636e973dd31e0532028750f51088b659addbe14feed43fc798c718b0913632fd273459930f35139c554b59820154fd74df53b83803cb32a9bab2b", 0xba}], 0x2, &(0x7f000027a000-0x170)=[{0x10, 0x1ff, 0x0, ""}, {0x70, 0x102, 0x1, "b646ade87df30a3ad0ff79b28c4f7c5c1075fb33b099dc9b9e6ce7d7c0a81d791204cacc82f3a2af45d47bec82485141131ca992c6d76d07d37d25bf89d0df346f625402a3ef8b484dfb97d21a66bc436c68aade26c2acaeb8dfd7ab61"}, {0xf0, 0x11b, 0xb5, "d6bc992e30e9f71dae04ddf06db7d4382d23d8c6ac60b788640e1806f581b9ddec6b5dff276d5f85b19966d5c205526031c982490b5b717e87b3c7940b1604cd09d8295b1b8e8aa05bca857a626b1c012df7419d393d63ebac6327b1391f2cfae09ec2b4d579d3c97a84579544ba7603254905694285bddcf48dc9c95a9f7ebc5a5fe48cf57a8a7a910e16dac0ffbc0c51c318a8d2a6aa6d8316346501fa02c862e3b279f6d0c36d4c83506ae1bf1a5a5346c71df3b50086dc80a738b844a9906cf6d9c1735b022aff1bd5cc6dda9f9cf7d18c1459f2148182c86be9ba"}], 0x170, 0x20040055}, 0x80) 2018/01/05 02:45:49 executing program 3: mmap(&(0x7f0000001000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000e35000)={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]}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ca2000)={@generic="98af099cf02c31d008e438da06955beb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000790000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, r4}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000fd9000-0x2e)={0x2e, 0xcea, "d5addef48015f0eab65cebbd4b3df686d619a44753b5374cedb506db728df22b63750f74ac2f"}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:49 executing program 4: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f00005a2000-0x4)="", 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004ba000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 02:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e10000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000484000)=0x5) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ce5000-0x18)=@add_del={0x2, &(0x7f00003d6000)=@common='lo\x00', 0x0}) 2018/01/05 02:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000117000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004bd000)={0x0, 0x0, &(0x7f000047d000)=[], 0x95, 0x0, &(0x7f000056e000-0x95)="b0c6ef4a3e16c245896051f30c161b1361267d114265ee6e28707e354b04e0fa1d27590c2a17e740ef0fa126f69b0b279649b5d27bb30f4ebc30379ac9fc506e475ae0691ea8f5e38964fef0487563a1624ead7f9c4144645b3c706bbe7fbdc98850d828ae950154fac9ed1be64d6bf6838b96716ce70662c4470c147aa10c250e269d582d081a169471cfef74906fbddcdfa0f3cf"}) r2 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r3, 0x894c, &(0x7f0000158000)="") sendmsg$inet_sctp(r0, &(0x7f0000149000)={&(0x7f000056d000-0x1c)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f00006f5000)=[{&(0x7f00007af000)="83850826059348e2d222d71847e8ce859a93b05fe25e51a4637866dc7e9015d9cbeaa55a728a4f8c102db623af761e6e0617fc5c66eb865f9e4b35433b01876acc49dd46ecec4126fdb35841014922a65e228e5d8766d07188c039403af851c91add3ad1a660829080144193e196a271aca052ac9eadd32bc46693bdce8ad51fc5386840c7c100abdce3158bedf871c533d4ce926b2f1b102c16e0688a7bf3b13d4a105e366eeb6d67597ed169d4e3a83ea7552cf2d1679d695dcf9130bb9bd4ce48c9a69ce4778bded3c8fd20603d931d003d8094d6678f25fe58", 0xdb}, {&(0x7f0000d24000)="a0c6679694bc6079ee8a8aa4b16f3ba8231010a415f62c5b8246b82c0e896e9da82f6c09d5f282565b2a45219b2dcb95c737a37c3bb31f250c092f4f2f925a418777f6a80415a70b6a09bb538c8ae0ae6fca4c3e078e17106da116a2aac5e6541f0e8997cec79b69062254a6039250dc5a996473561d4fc5c0f815cd9219e411b2c39e4357c20e7f55e5b4be725233c46c0c46b8816f6b649c1515078c6234d5cf7735c8bd1adba0691c8dea0ca558d16c2c7e14d141b7cddb81e09ab9c2c38c9941391647aaff730eae381bf6df527d19d3f85ab72b97ded0f750a657ae50b9545324572b5deeb4234a3fedb32ff619", 0xf0}, {&(0x7f00008da000-0x52)="e0c7d76f6cfed1d973ce5ccb6da8a23602d284b78e8ded8aa2c9a7a32a7b80981855a398f86344474766a144f4173ea8c83eb4eb103254ce487d107c771f5072f51dde431893677103bbf3bb8152c1288882", 0x52}, {&(0x7f0000490000+0xea)="28c3593b8147890add4b35e0bf7ed7c5f830d41ecd7fb99994c7f75e9537fff2b44adcaa113d6ea427b6181fcdd2fba5e96ed46163bf69079e0021e897115cb5609e7fa5632381a2a96771f7bcc1324f882bfeaf1167b942d0fc7c915339c47eaad13aeccbd39bb344797aec9e60c9eb9310251b49726a011267b58034c2e1e4db6822ae289ec07c171b873347ef721348a86d5b53a49fba39bb17f2128a313cfa20fd5aa700c204ff89b21bb6070d77894ebc51551f040f538ca3bb85f8ecca4b39013199ff14d25113ff9a97f718697d5406f1b389b2ee8385bdfc17cacd182bf0a44899200a0f0f65a712baa163106a1c4c", 0xf3}], 0x10000000000000e2, 0x0, 0x0, 0x10}, 0x8055) getsockname$inet6(r0, &(0x7f000074a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000464000)=0x1c) r4 = dup2(r0, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa2000-0x4)=0x0) ptrace$getenv(0x4201, r5, 0x9, &(0x7f00006a8000-0x8)=0x0) fsync(r4) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000435000)=0x0, &(0x7f000030c000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/05 02:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006c6000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000838000-0x20)={0x1, 0x1, 0x4, 0xffff, r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d23000)={0x0, 0x3}, &(0x7f0000764000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000038c000-0x8)={r2, 0x746, 0x6e5}, 0x8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000024a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000ff5000)=0x4026, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000dca000-0x7)=@assoc_value={0x0, 0x0}, &(0x7f00001d3000-0x4)=0x8) r4 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) getsockopt(r0, 0x1, 0x8195, &(0x7f0000d5d000-0x1000)=""/4096, &(0x7f00008cd000)=0x1000) 2018/01/05 02:45:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001a2000)="a3ee56f04efe6b1dca06cdd5b627c4e12efb0d565fa556aa012f2d0be60b6c2a545e2d6a5c8637dbbe3a44f0fac19c29f2f6abc3e4abfa2b6d4bddff3a0a8c7a833374173678c05744e3112f256d984f2f289cdc0cb4da537b071d716c9272138449303c80b621040f33c98fa7e52db87470e330ad0ec730dc6126c6120c53e965fc92946a856923d8e0afeca0bfb3d6c69166fe44d6190c1936385007d8e1594fdc4479a20b2e632b965752605c0da90f1e227bfac3653bdc2b26e2", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004ae000)="") restart_syscall() 2018/01/05 02:45:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000f4d000-0x18)={0x10000, 0x4, 0xfffffffffffffff9, 0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000594000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000275000)=0xff18) 2018/01/05 02:45:49 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000007000-0x8)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) clock_getres(0x1, &(0x7f0000009000-0x10)={0x0, 0x0}) socketpair(0x0, 0x2, 0x7f, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r3, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000003000)=""/6) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f000000b000-0x4)=0x0, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/05 02:45:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x20, 0x8000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003d6000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000086f000)=0x10001, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b3c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000363000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c85000)=@sack_info={r2, 0x1f, 0x8}, &(0x7f0000f3b000)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000049000)=0x9d) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006d6000)=0x0) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000c43000-0x14)="90304343e5a70f53320fdf709bc5376a217bbf8d") ioctl$TCSETSF(r3, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e80000)={0x0, 0x4, 0x2, 0x597, 0xfffffffffffffffd, 0x800, 0x0, 0x6413b92e, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x948, 0x7, 0x1}}, &(0x7f0000e1e000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000036a000-0x20)={0x27c3, 0x7, 0x0, 0x2, 0x9, 0x6, 0x7, 0x13, r4}, &(0x7f0000683000)=0x20) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000cd6000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000bb4000)={{0x3, 0x1, 0x0, 0x0, 0x6}, 0x238daf12, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x4, 0x1, 0xcb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 02:45:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000c1000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x20000000003, 0x3) sendmmsg$nfc_llcp(r1, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 02:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009cc000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000318000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf4000-0x9)='/dev/ppp\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x101, 0x7) fcntl$setstatus(r1, 0x4, 0x40000) sendfile(r1, r2, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000c64000)=0x3) 2018/01/05 02:45:49 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/86, 0x56) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000c000-0x20)={0xafbc, 0x0, 0x1, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000)={0x0, r2, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x826dd1, r3, 0x0, 0x0}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/05 02:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/05 02:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0xc, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000001, 0x938e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007ae000-0x26)=""/38) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000544000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d28000)={0x0, 0x78, 0x0, 0x1f, 0x7f7, 0x4, 0x0, 0x4, 0x810, 0x8, 0x49, 0x0, 0x5, 0x4, 0x9, 0x9, 0x2919, 0x7, 0x800, 0x400, 0x2, 0x0, 0xbe, 0x4, 0x5, 0x40, 0x0, 0x81, 0x8, 0x0, 0x8000, 0x9, 0x9, 0x8, 0x591, 0xffffffffffff0899, 0x908, 0xffffffffffffff81, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000b51000-0x1)=0x0, 0x0}, 0x10008, 0x5, 0x7, 0x6, 0xfffffffffffffe01, 0x6, 0x4, 0x0}, r1, 0x4, r0, 0x2) 2018/01/05 02:45:49 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fb6000-0x8)=0x7) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a0a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb7000-0x8)='./file0\x00', &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb4000)={0x0, 0x0, 0x0}, &(0x7f0000fb4000)=0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fb7000)={0x7, 0x8000, 0x1000, 0x5b, 0xffffffff}, 0x14) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/05 02:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) prctl$intptr(0x1d, 0x100000000) prctl$intptr(0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004e8000-0x8)={0x0, 0x0}) capset(&(0x7f00005c8000)={0x19980330, r1}, &(0x7f0000314000)={0x4, 0x2, 0xfffffffffffffffe, 0x10005, 0x1d, 0xfffffffffffffffd}) 2018/01/05 02:45:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x101800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000)={0x0, 0x40fe, []}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x4, &(0x7f0000b62000-0x60)={0x0, 0x16, 0x1, @thr={&(0x7f0000060000-0xb8)="a8610ddf1f16e77ed4b5b4c67a5a08adf5f1733e10af50de2e069751ee8bc4b5978fd4731304d9afbf332991c393fed35b7d6eb897badf852d9c19c42e3eca093950bc474cf0cfd6d00e1448ea5b25cb09c305eed73a1a1cf1a7de08e434a1835cbbd844185c91b6f8d51c044a2dccdbfb8c73d9847b9eabe8d190a37b665676a8e105cb6630b065bd627b91a684fe4e5426f9cf09b150fea609a39dd5bab2699fa3be448ab9786316e2aa41407dd46db18541f5d2ea3761", &(0x7f0000ffa000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf4000-0x4)=0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000cc0000)=0x0, &(0x7f0000fa2000)=0x4) 2018/01/05 02:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a00000+0x76)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000778000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a4000)=0xe8) sched_getscheduler(0x0) 2018/01/05 02:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a1000-0xe)="6e64742f690000002100001c0200") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/05 02:45:49 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fdf000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000fdf000)=0x0, 0x0, &(0x7f0000fdf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00004c7000-0x8)='./file1\x00', 0x1a8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fe0000-0x8)={0xfffffffffffffffd}, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x10)={r1, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) r2 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000fe0000)="fdd47cfbaa53c91389e79c788a7bb7cc3e8a951008bc5833b9855d979b48874ab4a116db8216887fc01a6a805c1c3ffff628d3d6e740ea84d9df65b0f25a9056c19a3148e9c74dc01e99462e4729a9333cdd655acb005cd6af7806edc0969cd7a700e2c657bf3f2e8a30655755bc78423d7cd685228a10b77750a3a9d675c1d7a14a56fcbf56f4321de98d71b0d6f5ced694cdc918", 0x95, 0x10, &(0x7f000003e000-0x10)=@llc={0x1a, 0xfd, 0xfff, 0x4, 0x8931, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 02:45:49 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d001600008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000d000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/05 02:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xbc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007f5000)={0x0, 0x7fff}, &(0x7f0000664000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002b4000-0x25)={r1, 0x1d, "4db88162c0837e582b9796d10c57c41f6d2fbcab4a5870b46f79ed4c86"}, &(0x7f000024d000-0x4)=0x25) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a91000)={r2, 0x5}, &(0x7f00009d3000)=0x8) r3 = socket(0x1e, 0x2, 0x0) getsockname$netlink(r3, &(0x7f0000702000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3b000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x1ff, 0x200240) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/05 02:45:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="a2ae650503547c1a69cf1fff866a72451e369d74f0573bb13d9c899a1d155731b5053345010ec5cc701f3d6aac83b56e37a558ba4e2f100d46275b65e0509b80da9e5606c9d5224d1d455bdddf9c3b18dd3b779240ae0322fd095dbb59187f1a029226e0dd4c50e679e3a60aeb36d2e6b3f264289202eef9", &(0x7f0000995000)=""/127}, 0xfffffe2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00008c4000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$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$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b09000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0x7, 0x5, 0x10001, 0x5}, 0x20) 2018/01/05 02:45:49 executing program 2: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x400) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffff57d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f18000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setresuid(r3, r4, 0x0) 2018/01/05 02:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f00008ea000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000da1000-0x4)=0x5, 0x0) acct(&(0x7f000002a000-0xa)="e91f7189591e9233614b") 2018/01/05 02:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xba4e, 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) 2018/01/05 02:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000041000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000dfc000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00ab006c001708f000"}) 2018/01/05 02:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x800, 0x653, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009fd000-0x18)={r1, &(0x7f0000c68000)="f3629afade36b41d79b9b77f126676ea5ba76b171050815756f0a516b82df6d5bed43ecd2e70fae540111ef89847d8d07b38239167f33bc09a99be6e09c7da572238057d1cb4bf50d55a7a10e35b0fd54143", &(0x7f00004d4000)=""/2}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) accept4$inet(r1, &(0x7f0000036000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000375000-0x4)=0x10, 0x800) 2018/01/05 02:45:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005c1000-0x10)={0x0, 0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ade000-0x4)=0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000e18000-0x4)=0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/05 02:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000624000)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/05 02:45:49 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000014000)={&(0x7f0000014000)='./file0\x00', r0}, 0xc) 2018/01/05 02:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002dc000)={0x0, 0x1, 0x80000000}, &(0x7f00000bb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e9000-0x8)={r1, 0x1}, 0x8) write(r0, &(0x7f0000531000)="1f0000000506ffbb0016f49f0089f0e4ff1de000d01c01000600000001e7cc", 0x1f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000081a000)={0x0, 0x0, 0x0, 0xffffffff, 0x8bac}, &(0x7f0000089000)=0x18) sync_file_range(r0, 0x20, 0x0, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000038c000-0x3f)={r2, 0x37, "45de44f70893e4781c62cefff46a1597b92d9af6ef1da9aa53452fecc908c28f1f03ae45c66a9a3aa4fe6f0c81802e6f86860b53e76d75"}, &(0x7f0000aae000-0x4)=0x3f) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000374000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000e09000-0x24)={0xffffffff, 0x7, 0x7, 0x81, 0x0, 0x2, 0x101, 0x0, 0x8, 0x1, 0xffffffff00000000, 0x1f}) 2018/01/05 02:45:49 executing program 5: socketpair(0x16, 0x6, 0x0, &(0x7f0000467000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x7fff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000795000-0xc)={0x0, 0x5, 0x20}, &(0x7f000087a000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000494000)=@assoc_id=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f00008f2000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/05 02:45:49 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') tee(r0, r2, 0x142, 0x0) sendfile(r1, r2, &(0x7f00004db000)=0x0, 0x408ff) 2018/01/05 02:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000861000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008e2000-0x10)={0x2, &(0x7f0000909000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000082a000)='/dev/sequencer2\x00', 0x20400, 0x0) bind$alg(r0, &(0x7f0000354000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000005b000-0x48)=[], 0x0, 0x40000000) 2018/01/05 02:45:49 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002c3000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000433000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @empty=0x0, r1}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f00004e2000-0xb)='/dev/vcsa#\x00', 0x7f, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000789000)={0x0, 0x8001}, &(0x7f00001fa000-0x4)=0xffffffffffffff64) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000436000)=@assoc_value={r3, 0x9}, 0x8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f40000+0xe91)=0xc5, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/05 02:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000721000)=0x1000000c4, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000048b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b7e000-0x4)=0x3) keyctl$join(0x1, &(0x7f00003b9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 02:45:49 executing program 1: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000004b000)='.request_key_auth\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)="", 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000004d000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000046000)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000004e000-0x4)=r3) 2018/01/05 02:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001e0000-0x4)=0x40, 0x4) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) [ 55.989199] kauditd_printk_skb: 156 callbacks suppressed [ 55.989207] audit: type=1400 audit(1515120349.607:1485): avc: denied { getopt } for pid=8973 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.068490] audit: type=1400 audit(1515120349.608:1486): avc: denied { setopt } for pid=8973 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/05 02:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000+0x182)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f000040a000-0x4)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) futimesat(r0, &(0x7f0000dc9000)='./file0\x00', &(0x7f000052d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a43000-0x39)="3900000010000938c5bb61e119050921071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3ab2", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008dd000-0x4)=0xd, 0x4) 2018/01/05 02:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) lseek(r1, 0x0, 0x0) open$dir(&(0x7f0000e75000-0x8)='./file0\x00', 0x800106, 0x49) 2018/01/05 02:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c582", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005e5000-0x38)={0x0, 0x0, &(0x7f00005a3000-0x40)=[{&(0x7f0000aa2000-0x48)="319daee16d5baf085ef6d356d208f12a", 0x10}], 0x1, &(0x7f0000dae000-0x48)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00003ab000)=[{&(0x7f0000299000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/05 02:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x1000086dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000019a000-0x9)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003be000)={{0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x3f, [0x1f, 0x6, 0x0, 0x2, 0x1fffe000000, 0xda2, 0x1, 0x9]}, 0x5c) 2018/01/05 02:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000083b000)=""/84, &(0x7f0000ed2000)=0x54) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:45:49 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cb4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x5, &(0x7f0000000000)={0x81, 0xff}, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000014000)=0x0) 2018/01/05 02:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000c75000)="") openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/05 02:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xffffffffffdffffe, 0x0) mprotect(&(0x7f0000b61000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f00008c0000-0x168)=[{{&(0x7f000069c000)=@in6={0xa, 0x2, 0x265, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x4d7}, 0x1c, &(0x7f0000972000)=[{&(0x7f000059e000-0x3a)="38d26d8dd57cacb99d28d2ee788043590aa8630c11b489f3f2893be26e33d4895f8067bcd71229220edfb40f8f58a03cf355c055c7a42bd57fa9", 0x3a}], 0x1, &(0x7f00004ee000-0x580)=[{0xa8, 0x10d, 0x100, "ea005f882603a8f298647cb2fb039b5c9e0897bcc0d8a1eb73fb45f8133d98e8da3eb91af44ef380b121061af1e17862beef3cd6dadd12dc79eeb093e9f972bc3e621dffcc31fa4407047b4aba835c2f62fb6d78b902451e9d0dc385188e9c38593d344118cc01d67b34220ddf8ecf9a75cc0c03ac263a1f2bb9966919d94709dc760e17daa063395b93bd2a65fdd81f7ea4e352d40aad"}, {0x60, 0x103, 0x100, "64b7af6cfb0b1f8d455043a60a06fd3f935d28186c334500205517d8da3c056a9b0ffec925e819fb32f2f8a3001c707ce0ee57c1560eca8368ab0ef86f953b995abf7d043ad41f6a4e56b5d2"}, {0xd8, 0x100, 0x5a2, "2674048700d4eba89fa0a65788a5df64ff1747f8df0ebbc8a4e7ca9d59a96ec51dab54cbe0043558ecfbf75cec60448017a7b7a65558b65284e99f87a23964d7ce8f379f07f3b163268894f949feaa13b726e8dceca507d51aad1bac1223250ae228d6fa78cd0f4a38eda723c3583dde4d1ecf38b300a3887c3639616553af8129d28c61215b8bd3b927f2d8b56a2cc8c28e2c9f21b18c65ccaff1ec5aceed771e5f86cdbf656fca21d02aa3d3b5ec284c883e3782fa9499f37d1a0d6b8881460ff3f9ab18"}, {0x10, 0x115, 0x1000, ""}, {0x68, 0x10a, 0x6, "16f3b499b75d7c14de03244946adfd7f3905210f1597490ea2925eb07a1bf19d6165ebcef68dcaae6f679ff5f45eaf20a7527971c94267a9cd23c4112a0e247b0d2e7cd4345e7d8cd205c0792367c57007f4db52e39c614e"}, {0x28, 0x110, 0x3c72, "835260ccb746fef694a9a7443e662bce0fe381bb25e2"}, {0xe8, 0x100, 0xed8, "cd9de31973d6a5665d40b1c39eab88a2bcde2c715716d6a707f9c6490f375383d7605c67208d3e5da371842de21775b59c1ab304c4e04bc7aa940504b52f59dc5bab889f5b5f13a96599e0eb3061d369c1d8e2e2fc2260dc43dbd270c171c2afad6517da70db37c9db0c491ce3e7bca353ee82c8468e4145f282fc58543811e40d6ec575677f1b77b932b757eef44a1ba779dcdc44c8eb91505344b37273de226e5c0b923ee6c77fa94cce60f7ed84d31af21672a5f233f20d49c0beacb6c963bcc0a5fe001695aa3379d65464ee30917085"}, {0x100, 0x107, 0x7, "1c67050c5d51fd583a4ee8535657f2a38e81d1a8169fd47de6f93f3bc06fc7908b943558864225b61f977eb6821fc53eaa6bd1ea1595c2272e9f494e28de0b6c0d71a64d11a90c768c6ec2a3ff55b3aa53b86b2a8e06b1bfd7e0c24642f8276746ef4344d3b9bbf7764372503e8e4f035f4310024487744563342d578045f30f566cb59298d35baf0c6c99caebff95c8fe4f10ce7c9dcada1364b4ff156eaf709369e675df50a423d261fb6de45bb1c38100d3733a0ee626f3e5e826aa1e1125dc6c687b2d479b41b3930d617af618685e9b2babac938d8dd27fbafcc45a3ae9783493c6139e2ee8dee1"}, {0x80, 0x11f, 0x8, "b8edc0272e700bc16a447073a9bf4d8ae61f82bae9d860816575a89fbc0177732ceb4ab94226e83058304110b594c9dc9619e78d39e190d3f23d027c4a5350c543128ce4fef3fa9c28f7a4efd50fe58ff41051420430ef096ec000dbd4a8c1032147155bcec4ca2da6"}, {0x98, 0x6, 0x6, "0785a924f6772a70ff69b5eda9d68b1f3a8dd75856d53210aee55dfb4beaca926e0843e39f97f82993be092a7285b3739291340ecd1c8227712ae4be5819710825844350c6e548050029e415846f9a0c8f72e910e11c5d5c7efcd96a453a9d4a8107954f73f9462e415e0f43bda290d6e833ebb7892b0e4890c3870369c49b5bc746e03d21a61c87"}], 0x580, 0x0}, 0x3}, {{&(0x7f0000ad5000)=@ax25={0x3, {"8d146086c7bee0"}, 0x1200}, 0x10, &(0x7f0000c00000-0x80)=[{&(0x7f00006f8000)="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&(0x7f0000c44000)=[{&(0x7f0000310000)="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0x1000}, {&(0x7f00000be000-0x7b)="188d854b99a2a756af287b205f1158577de55cd410ec95242ad5a4d52c96ef9bbfa80945f02b437cecc8e300adfab7d8d52cd1e5db001ce67295b34de76f94c657310fb4750bf5933e3b2bddb21ac72bcd820cc277a56fc9a55181d9e066325a6ac4e76bc7f81ddb5cbc4a2ceeba25889326ec470b281a5cc8e0af", 0x7b}], 0x2, &(0x7f00005ec000)=[{0x70, 0x119, 0x200, "296b2e9e7c19a29af7224bc17efbd47f436d9a9347521a273237fa4a0fabac15a8f2787ca119007b97be37038f036fc08558a53f199742925e80cc570b67a1e498f7b736419f2484c12133d4e0c1087003eab1185a1c9f3b2e461a2a50"}, {0x68, 0x10f, 0x716, "c006744f076d3056b7cf332fc084c056d68232cef5bc90f52cf0e7f3731a94793409b790724b4274b349de8ad428772a766cc2743030e4aad75e8ce2b1b11fe9f9c432fee1ad07b5baff95ee8dcc669bfbd33612d0"}], 0xd8, 0x0}, 0x5}], 0x6, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d29000-0xc)={&(0x7f00009f7000-0x8)='./file0\x00', r0}, 0xc) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) 2018/01/05 02:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000079b000-0xc)='/dev/amidi#\x00', 0x8001, 0x280) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e95000-0x20)={0x1, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000245000)={0x8, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000045000)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) 2018/01/05 02:45:49 executing program 1: clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) pkey_free(0xffffffffffffffff) 2018/01/05 02:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_policy(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000076d000-0x4)=0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) syz_open_dev$sndctrl(&(0x7f0000500000-0x13)='/dev/snd/controlC#\x00', 0x10001, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 02:45:49 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x7, &(0x7f0000001000-0x74)=""/116, &(0x7f000086a000-0x4)=0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$urandom(&(0x7f0000e14000)='/dev/urandom\x00', 0x0, 0x40000) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockname$ipx(r1, &(0x7f0000736000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000309000)=0x10) write$evdev(r1, &(0x7f00006f8000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x4b, 0x400000002}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/05 02:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c20000-0x4)=0x0, &(0x7f00002d6000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000464000-0x20)={@generic="69391c6f01035e8465a61f3e145a7b8c", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r0, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x11) 2018/01/05 02:45:49 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d590400b72c070097738795f487355e", 0xffffffffffffff06) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000-0x20)={0x8, 0x439, 0x0, 0x4, 0x2, 0x0}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0x8, 0x1, 0xffff, 0x80}, &(0x7f0000008000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in6={{0xa, 0x1, 0xcbd9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000}, 0x98) close(r1) 2018/01/05 02:45:49 executing program 4: r0 = inotify_init() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000530000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000158000)={0x0, 0xfffffffffffffc00}, &(0x7f0000879000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000063a000-0xc)=@sack_info={r3, 0x5, 0x1}, &(0x7f0000842000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000145000)=0xc) kcmp(r1, r4, 0x4, r0, r0) unshare(0x20000400) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) 2018/01/05 02:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002fd000)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000d1b000-0x9)='net/igmp\x00') 2018/01/05 02:45:49 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) 2018/01/05 02:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0xf7) 2018/01/05 02:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000ab000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001fe000-0x10)={0x0, 0x0, 0x70}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c06000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000004d000)={r1, r2}) r3 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x4) 2018/01/05 02:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/dsp\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000062a000-0x8)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r0, 0x3d3, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(r1) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 02:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000211000-0x4)=0x0) 2018/01/05 02:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x200000000000) r2 = timerfd_create(0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)={0x0, 0x0}) 2018/01/05 02:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f21000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x39, 0x2, 0x8, 0xbc2, 0x8, 0x6, 0x8, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0xb3, 0x20]}, &(0x7f0000a93000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d15000)={0x6, 0x66a, 0x1, 0x0, 0x2, 0x0, 0x400, 0x7, r1}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a32000)='/dev/net/tun\x00', 0x0, 0x40002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f0000406000)=""/227, 0xe3) 2018/01/05 02:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c10000-0xf)='net/ip6_mr_vif\x00') ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00001c3000-0x8)={0x0, 0xffffffffffffff9c}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000500000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00004cb000-0x7)={r1, r2}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r5, &(0x7f0000f4d000)=[], 0x0) 2018/01/05 02:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000eff000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005db000)={0x0, 0x0, 0x0}, &(0x7f000007a000-0x4)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00004b0000)='net/anycast6\x00') getdents(r1, &(0x7f00005ae000)=""/4096, 0x1000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000543000-0x4)=0x1) getdents(r1, &(0x7f0000008000)=""/0, 0x0) 2018/01/05 02:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffefffffc, &(0x7f000017b000-0x10)={0x0, 0x0}) semget$private(0x0, 0x1, 0x2) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000582000-0x10)={r0, 0x0}) 2018/01/05 02:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/access\x00', 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000da4000)=0x88d) ioctl(r1, 0x5, &(0x7f00006d0000)="3c93e94e7be3bce14b653f8a4cb98ac4a01a45b85137907c01692cccb2") r2 = syz_open_procfs(r0, &(0x7f00006cb000-0xd)='net/rt_cache\x00') ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00006e1000-0x10)=@req={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f00008f8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000454000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000094f000)=0x8) pipe2(&(0x7f0000819000-0x8)={0x0, 0x0}, 0x80800) dup2(r2, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000091f000-0x20)={0x5, 0xfffffffffffffffb, 0x4, 0x6, 0x200, 0x0, 0x8, 0x7, r4}, 0x20) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000eae000)={0xc, 0x8000}, 0x8) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r6 = shmget$private(0x0, 0x4000, 0x200, &(0x7f00004e3000/0x4000)=nil) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005f2000)={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x64, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x6, [0xffffffffffffff17, 0x1, 0x8000, 0x20, 0x808, 0x81, 0x7, 0x6d7]}, 0x5c) shmat(r6, &(0x7f0000166000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008cc000-0x20)={0xffff, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000031f000)={0x80000001, r7, 0x10001, 0xffffffffffffff81}) 2018/01/05 02:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00008ec000)={"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"}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000094000-0x4)={0x0}, &(0x7f00000fb000-0x4)=0x4) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000016d000)={"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"}) [ 56.387405] device syz1 entered promiscuous mode 2018/01/05 02:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$intptr(0x1f, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/05 02:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004fd000)={0x0, @in6={{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd1e, 0xffffffffffff7fff, 0x4, 0xfffffffffffff132}, &(0x7f00005de000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000524000)={r2, @in={{0x2, 0x2, @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]}}, &(0x7f0000f17000)=0x8c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003a8000)=0x80000001) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000f37000-0x24)={0x80000000800, 0x7ff, 0x412, 0xfff, 0x1, 0x1, 0x69, 0x4, 0x3, 0x2, 0x1000, 0x80000000000}) 2018/01/05 02:45:50 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003fd000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x10000, 0xfffffffffffffd36) 2018/01/05 02:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 56.424832] device syz6 entered promiscuous mode 2018/01/05 02:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000045e000-0x20)={@generic="eb1d0d55fcbf2f38b087dcb874d2d5d5", @ifru_flags=0x1}) readahead(r0, 0x5, 0x20) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f32000)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000065d000-0x4c8)={{0xe46d, 0x7, 0xffff, 0x7, "cd3bf4cb4aba274526d815376423291c9bab8bb2e92239265ab02f00234e67cedee094d5b92b674698bb0563", 0x8000}, 0x9, [0x7ff, 0x3f, 0x4, 0x7, 0xc0, 0x200, 0x3, 0x9, 0x5, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0xffffffffffffff00, 0xffffffff00000001, 0x4, 0x8, 0x0, 0x1, 0xd2, 0x8, 0x6, 0x81d, 0x400, 0x10000, 0xffffffffffffffff, 0xacbe, 0x100000000000000, 0x1, 0x1, 0x4, 0x4, 0x6, 0x4, 0xfff, 0x4, 0x3f, 0x3, 0x7, 0x8000, 0xd5, 0x1ff, 0x248, 0xfff, 0x9, 0x0, 0x9c9, 0xfffffffffffffc00, 0x8001, 0x5, 0x5, 0x5e, 0x2, 0x80, 0x5, 0xfffffffffffffff9, 0x0, 0x0, 0xa6f, 0x9, 0x5, 0x6, 0x101, 0xd3f8, 0x7, 0x9, 0x100000000, 0x0, 0x139, 0x1cf2d194, 0x7fff, 0x6, 0x1, 0x7ff, 0x9, 0x2, 0x1f, 0x3ca8, 0x40, 0x200, 0x0, 0x4, 0x1, 0x8001, 0xf6a, 0x6, 0x0, 0xca34, 0x3ff, 0x1, 0x6, 0x7, 0xca, 0x5, 0x81, 0x100000001, 0x3594, 0x0, 0x6, 0x100000001, 0x101, 0x7, 0x95, 0xfffffffffffffbff, 0x2, 0x8000000000, 0xed5e, 0x2, 0x4, 0x4, 0x2, 0x1, 0x1, 0x464, 0x0, 0xb1, 0x501, 0x8, 0x100000001, 0x100000001, 0xfffffffffffff1d9, 0x426, 0x9, 0xffffffff, 0xffffffff, 0x66, 0xc00000000000000, 0x5], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000788000)=0xa48) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e87000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) 2018/01/05 02:45:50 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a9b000-0x8)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000875000)=0x9, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/05 02:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000055e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d18000-0x4)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 02:45:50 executing program 2: timerfd_create(0x2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) 2018/01/05 02:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000037d000)=[{&(0x7f0000a03000-0x92)="1f000000090000000000000000060000ed3b8509000100010100ff3ffe58c189f4702476", 0x24}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f000082b000)='/dev/usbmon#\x00', 0x200, 0x101500) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000086f000-0x4)=0x0, &(0x7f0000064000-0x4)=0x4) 2018/01/05 02:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/05 02:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) syz_open_dev$vcsa(&(0x7f0000387000)='/dev/vcsa#\x00', 0x6, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000709000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0xffffffffffffffff, 0xffeffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x2000000000000000, 0x0, 0x2000, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 02:45:50 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000015000)='/dev/dsp#\x00', 0x401, 0x121000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000002b000)='./file0\x00', 0x80) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000002c000-0x20)={0x100000, &(0x7f0000017000-0x8)=0x0, 0x1, r1, 0x4}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") clock_gettime(0x7, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000-0x4)=0x0) capget(&(0x7f0000021000-0x8)={0x200f1526, r2}, &(0x7f0000008000)={0x378, 0xffffffffffffff16, 0x1, 0xffffffffffffa02f, 0x7, 0x10}) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/05 02:45:50 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000533000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) faccessat(r2, &(0x7f000032c000-0x8)='./file0\x00', 0x5, 0x1400) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/05 02:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb00", 0x0, 0x1001, 0x6, 0x10001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00005cd000)={0x0, 0x20}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00004f8000)={0x0, 0x200000014004, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7b000)={0x0, 0x0, 0x0}, &(0x7f0000d0e000)=0xc) fcntl$setown(r1, 0x8, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009ad000)={[0x9, 0x7, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b], 0x0, 0x2c00}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f000044b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 02:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f00007e4000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x375, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 02:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x1) pipe(&(0x7f00004da000-0x8)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000017d000-0xa)='/dev/cuse\x00', 0x1ffffd, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004fe000)=""/232) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 56.739683] audit: type=1326 audit(1515120350.358:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9141 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 02:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000066b000)=0x6, 0x4) execveat(r0, &(0x7f000064b000-0x8)='./file0\x00', &(0x7f00001e2000-0x10)=[&(0x7f0000134000)='eth0%\x00', &(0x7f0000979000-0xf)='\'ppp1-vboxnet1\x00'], &(0x7f0000ad2000-0x40)=[&(0x7f00007e2000)='\x00', &(0x7f00002e7000)='security)wlan1\x00', &(0x7f0000ac1000)='\\security[-\x00', &(0x7f0000ef8000)='system{&ppp1ppp1-\x00', &(0x7f00009bc000-0x8)='eth0\\!\'\x00', &(0x7f00002c6000-0x9)='security\x00', &(0x7f00003dd000-0x2)='@\x00', &(0x7f0000b48000)='-/.%selinux\x00'], 0x0) r1 = socket$inet(0x2, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000287000)=0x3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 02:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ca9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x301102) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x4, &(0x7f000081e000)=[{0x3, 0x6c0, 0x6, 0x5}, {0x9, 0x20, 0x80000000, 0x10000}, {0xfffffffffffffffa, 0x0, 0x62, 0x7f}, {0x101, 0xff, 0x7, 0x9}]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000f3e000)=[], 0x0, 0x0, &(0x7f0000e11000-0x10)={0x0, 0x1c9c380}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/hwrng\x00', 0x68000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000512000)=0x6, 0x4) io_setup(0x10001, &(0x7f0000581000)=0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000be3000-0x4)=0xf8ab) timerfd_gettime(r0, &(0x7f0000f72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_cancel(r2, &(0x7f0000310000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000dec000-0x25)="e6de2242934d8d0a159b0cc72dc260b2a761de10e7ae427d33284592acfe5bfbd91f8b1b2f", 0x25, 0x6, 0x0, 0x1, r0}, &(0x7f0000434000-0x20)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f00002a4000-0x9)='/dev/sg#\x00', 0x0, 0x501002) 2018/01/05 02:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 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) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 02:45:50 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000562000-0x40)={0x100000001, 0x8, 0x0, 0x80000000, 0x7, 0x1, 0x9, 0x81}, &(0x7f0000d23000)={0x92cd, 0x800, 0xff, 0x4, 0x80000001, 0x23, 0x1, 0x9}, &(0x7f0000d23000)={0x3, 0x6868, 0x8, 0x81, 0x0, 0x19, 0x4, 0x100000001}, &(0x7f00008ca000-0x10)={0x0, 0x0}, &(0x7f0000c73000-0x10)={&(0x7f0000d24000-0x8)={0x0}, 0x8}) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d24000)='./file0\x00', 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d25000-0x12)=')vmnet0{wlan1eth0\x00') mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000d25000-0x1000)=""/4096, &(0x7f00006f0000)=0x1000) 2018/01/05 02:45:50 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000021000)='/dev/input/mice\x00', 0x0, 0x18200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000003000-0x10)={0x1, 0x0, &(0x7f000000b000/0x2000)=nil}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000020000)=0x1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000020000)='/dev/audio#\x00', 0x1, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000021000-0x1e)={0xfff, 0x7fff, 0xfff, "c3fb0070128d", "e22b4fdc5598a6c3b0deb47a97e83922"}) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) unshare(0x0) clone(0x0, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 02:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000678000)={0xd91, 0x93, 0x7, 0x9}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002b4000)=0x0, &(0x7f0000b3e000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f00009a1000-0x30)=[], 0x0, &(0x7f0000314000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f94000-0x4)=0x0, &(0x7f0000996000-0x4)=0x4) [ 56.749043] binder: 9154 RLIMIT_NICE not set [ 56.779054] binder: 9154 RLIMIT_NICE not set [ 56.780541] binder: release 9146:9154 transaction 43 out, still active 2018/01/05 02:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000abb000-0x13)='/dev/snd/controlC#\x00', 0x11000, 0x24000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000643000)='/dev/admmidi#\x00', 0x40, 0x400000) read$eventfd(r1, &(0x7f0000028000-0x8)=0x0, 0x735bd3f26e834de9) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000306000-0x5c)={{0xa, 0x1, 0xdfdd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, 0x8a65, [0x100000001, 0x5, 0x400, 0x8, 0xfffffffffffffffc, 0x9, 0x80000000, 0x0]}, 0x5c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b7f000-0x4)=0x0, &(0x7f000036c000-0x4)=0x4) 2018/01/05 02:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b6a000-0x10)='$system-eth1-%]\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002b2000)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x74}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xb5ac}], 0x48) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00009ab000)="1f0000000906fd00010000000000000000e7f8000900000000000100000006", 0x1f) [ 56.780548] binder: release 9146:9154 transaction 42 in, still active [ 56.780553] binder: undelivered TRANSACTION_COMPLETE [ 56.801439] binder: BINDER_SET_CONTEXT_MGR already set [ 56.801448] binder: 9146:9161 ioctl 40046207 0 returned -16 [ 56.802633] binder: 9154 RLIMIT_NICE not set [ 56.802711] binder_alloc: 9146: binder_alloc_buf, no vma [ 56.802739] binder: 9146:9161 transaction failed 29189/-3, size 0-0 line 2903 [ 56.804354] binder_alloc: 9146: binder_alloc_buf, no vma [ 56.804377] binder: 9146:9154 transaction failed 29189/-3, size 0-0 line 2903 [ 56.804402] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.832700] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.832813] binder: release 9146:9161 transaction 42 out, still active [ 56.832817] binder: undelivered TRANSACTION_COMPLETE [ 56.832825] binder: send failed reply for transaction 43, target dead [ 56.832833] binder: send failed reply for transaction 42, target dead [ 57.025638] audit: type=1326 audit(1515120350.358:1488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9141 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.025654] audit: type=1326 audit(1515120350.358:1489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9141 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=256 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.025668] audit: type=1326 audit(1515120350.358:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9141 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.025682] audit: type=1326 audit(1515120350.358:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9141 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=283 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.025694] audit: type=1326 audit(1515120350.358:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9141 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 02:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00003fb000-0xd)='/dev/usbmon#\x00', 0x8, 0x3fff) r2 = msgget$private(0x0, 0x1) r3 = geteuid() getgroups(0x6, &(0x7f00001d9000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009af000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022e000)=0xc) r7 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007ea000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000b49000-0x78)={{0x7ff, r3, r4, r5, r6, 0x49, 0x3, 0x0, 0x0, 0x0}, 0x4c0f, 0x6fcb, 0xfff, 0x60, 0x3, 0x1, r7, r8, 0x0, 0x0}) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 02:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000420000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d8000)="e5fcb5bf0b00000000000007ddb42113", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000908000)="a6a67f09c5743bf5a77324d00cca40766fbe1a27745afc53021086db30e71ca4ab0d134e53381cc8e29d86f9b8207d20cc1c8d3b174ebc51b1886f6ee4b07c6947926476739b084e66e5ac8ce02c85c7548575c9d9c98740c00d037dbd203365d513916ae9dc4ed95eace581cb05449b51f9d91ad8d6818607e4e8773ea00aff5a69f7e86a0f6ac7244fece6056f00341cbcda45176ccf3ae7c7241742f98023edc420f060e9877ed331892b156514c92a5aabaa2942f6e90ba0b4765b1b8d1f13d1da00faacc3010ad6568a2b6e0359c31a144e5379286bfe5e1509488e23b0c95074", 0xe3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000060a000-0x38)={0x0, 0x0, &(0x7f00000a8000-0x10)=[{&(0x7f0000174000-0x8)="06", 0x1}], 0x1, &(0x7f0000230000-0x210)=[], 0x0, 0x0}, 0x0) recvfrom$packet(r1, &(0x7f0000939000-0x9c)=""/156, 0x9c, 0x0, &(0x7f0000362000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="629ae43d998b", [0x0, 0x0]}, 0x14) 2018/01/05 02:45:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fa1000-0x10)={0x0, 0x0}, &(0x7f0000a73000-0x4)=0x10) 2018/01/05 02:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005df000)='dns_resolver\x00', &(0x7f0000dda000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000576000-0x57)='$bdeveth1GPL{wlan1ppp0securityprocvboxnet1wlan0md5summime_typemime_type#em0proctrusted\x00', 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000103000)=0x0) waitid(0x2, r0, &(0x7f0000489000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000125000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:45:50 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000795000)='/dev/mixer\x00', 0x101001, 0x0) fcntl$setlease(r0, 0x400, 0x2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000535000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x395b9234, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x4, &(0x7f0000812000)='S') 2018/01/05 02:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000960000-0x10)="e47b26b698c2a9b7b872a01071e0677e", 0x10) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) recvmmsg(r0, &(0x7f00006cc000-0xb4)=[{{&(0x7f0000e29000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f0000249000-0x20)=[{&(0x7f00004e6000)=""/51, 0x33}, {&(0x7f00007f2000)=""/16, 0x10}], 0x2, &(0x7f000087a000)=""/4, 0x4, 0x5}, 0x3}, {{&(0x7f0000d01000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f83000)=[{&(0x7f00001be000)=""/40, 0x28}, {&(0x7f0000a69000)=""/217, 0xd9}, {&(0x7f0000cd4000-0x7b)=""/123, 0x7b}, {&(0x7f0000cd3000-0x7c)=""/124, 0x7c}], 0x4, 0x0, 0x0, 0x4}, 0x7f}, {{&(0x7f0000230000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c35000)=[], 0x0, &(0x7f00000fc000-0x72b)=""/4096, 0x1000, 0x871}, 0x1f}], 0x3, 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0xa0202, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000b26000-0x14)={0x6, 0x0, 0x400000000000003, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c89000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b68000)=0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") [ 57.025706] audit: type=1326 audit(1515120350.358:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9141 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.025718] audit: type=1326 audit(1515120350.358:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9141 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 02:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3c000)={0x0, 0x0}, 0x84000) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00006d8000-0xe4)=""/228, 0xe4) r1 = socket$inet(0x2, 0x1000000000003, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000dd9000)="", 0x3ce, 0x0, &(0x7f0000e3a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = geteuid() ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000064e000-0x8)=0x800) stat(&(0x7f00008b6000)='./file0\x00', &(0x7f0000d43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/05 02:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d0b000-0x8)=0x4) read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 02:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000005b000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 02:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f9a000-0x8)='./file0\x00', 0x40, 0x0) r1 = perf_event_open(&(0x7f000001d000)={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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x0, &(0x7f0000734000)="") fcntl$setpipe(r1, 0x407, 0x1) openat(r0, &(0x7f0000186000-0x8)='./file0\x00', 0x0, 0x41) r2 = request_key(&(0x7f0000d7f000-0x8)='rxrpc_s\x00', &(0x7f0000c9a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc0000-0x1)='\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x2) 2018/01/05 02:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget(0x2, 0x0, 0x40) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000232000-0x4)=0x800, 0x4) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000b18000)=[0x58fa, 0xfffffffffffffff7, 0x7fff, 0x5, 0x2a, 0x5, 0x7315, 0x2]) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003b0000)={@generic="4feabc231973ddb8f9308e163e5ce8e7", @ifru_flags=0x400}) 2018/01/05 02:45:51 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000045e000)={0x0, 0x0}) bind$inet(r1, &(0x7f00001e1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000585000-0x1000)="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") bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setpipe(r1, 0x407, 0x200) 2018/01/05 02:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffe) 2018/01/05 02:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ed000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000050c000)={[{0x3, 0x1, 0x7ff, 0x4, 0x3, 0x9bd, 0x9, 0x1, 0x4b4, 0xb4a, 0x9, 0x7, 0x0}, {0x2, 0x5, 0x100000001, 0x1, 0x1ff, 0x1702, 0x8, 0x3ff, 0x8001, 0x6, 0x7f, 0x9, 0x91b4}, {0x8, 0x84, 0x8, 0xffffffff, 0x0, 0x2, 0x942, 0x800, 0x81, 0x80000001, 0x7f, 0x1, 0x7ff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f0000deb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000050a000)=0x14, 0x80800) connect$packet(r0, &(0x7f0000071000)={0x11, 0x8000000000c, r1, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xfffffffffffffe30) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2717, &(0x7f0000af1000-0x19)=""/0, &(0x7f00006c2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a94000)=0x0, &(0x7f0000efd000-0x4)=0x4) 2018/01/05 02:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fa000-0x9)='/dev/ppp\x00', 0x200280, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000093f000)=@assoc_id=0x0, &(0x7f0000916000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c7000)={r1, 0x751b}, &(0x7f000097c000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) 2018/01/05 02:45:51 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x2a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003e3000)={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b43000-0x8)={r1, 0x67c, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000b75000-0x78)={0x7, 0x2, [{0x5, 0x0, 0x0}, {0x3, 0x0, 0x3}, {0x0, 0x0, 0x457}, {0x7, 0x0, 0x3ff}, {0x0, 0x0, 0x6}, {0x0, 0x0, 0x20}, {0x3, 0x0, 0x7}]}) r2 = socket(0x10, 0x802, 0x10) ioctl$TIOCNXCL(r0, 0x540d) write(r2, &(0x7f0000101000-0x26)="26000000250015f8fe1fff780000360003ffffe8003ff5000e0009000a00ffffff0503c76e35", 0x26) 2018/01/05 02:45:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000a13000)="", &(0x7f000023d000-0x1000)="", 0x0}, 0x20) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x4, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000002000)=[{0x0, 0x2b, 0x808000000000, &(0x7f0000002000)=""/43}, {0x9, 0x8e, 0x6, &(0x7f0000004000-0x8e)=""/142}, {0x8, 0x3b, 0x7fffffff, &(0x7f0000004000)=""/59}, {0x3, 0x2f, 0x9, &(0x7f0000002000)=""/47}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000006000)=""/50, &(0x7f0000004000)=0x32) io_submit(r1, 0x6, &(0x7f0000005000)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x1, 0x74, r0, &(0x7f0000005000)="8c9cddc5b0a08580a498f1d228d35e1f95c7da7b5288c89e28381496784c5c57cd82b81c8ff01f13ba8579b03619f666509e31f1b6da5e4f7fd402a6590da9b89316a5f246b415771d167f806196aec5dcd0ccadee0bd397525739dfca7456ff13e12baff8a3de413606683d90967500dba467e25689f03a5356ce6e1180b13ed1d6800ad1674f3e17d107", 0x8b, 0x81, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000002000-0xe7)="540fc28e841a2ede79bcca733257afe8cb99f89752613eefae42bb4aba7f68991548e3925a5f6694e6a7a8542891da44832dfa84601c0de40078ba2312facc324c56c8eecb1c12c8f4b20f0fe251fe9a5d08c5a5fbc19876134c42c8d85371c5b1dfec5fc7076101245319ecb56854a222e48d64ad3568e8744d813e909ad7c52adca09c3687228507da23ca8fe7fbe90aa69c057a80e2d597f2a417e8e7c041f6ad97fc2b5268f112b3bd9ac7687f36cc8541cb8b6ec1ff5411529730e7cd309cf0d6d2e28c5737377030202497bcc045fee705a227c0b93a874e79648252b0b38df1b5bae659", 0xe7, 0xd3, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x9, 0x100000001, r0, &(0x7f0000002000-0x75)="2eddc72fdcc3b20fa4c8b5ff521478d1ff5e1d04e3ccca765382d0114b98efd15bae2303a05cda863e6b43d290c5a56ce596a3198732ca0661d2feb08f823014bdfacab782cd7040005e3020f9952374cf1b92a89e0b6a6ef8bbe6f11c79925dfe1ce05d367eda1691dc63ec5523c4fd45c660acbf", 0x75, 0x5, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000006000-0xf8)="73735c1fbc5e3881abf700e2e5dc90f9e7fd461147d7c9942a96f913eb899ff488b450e9b87fc6f1f547ddb1e8a749168ae75af137b4c163f2a794bce1e05c221d156955a6d4a5cb32046fd62b9e6b0f1b80aa35550bf386b6e3b165a5b573f5214ddba3bd6203ba52c325d501b90ba3dda3d344a609999402085621838a52b19cefda63d79cdda3c0e7e25362ebe867c6e71db71c1e822648cfa30e111b1657656a36321280415f1b818ad5afac83d5dbb10c928fffc51b8d0f99b56096a726ca7b74370402c15af9d6a05f34dc187e8479727e616c71f142f8d2fdcc1825d6a1a530ed6b6e0611aa99989d1e470bdfb5a699446805c01e", 0xf8, 0x1000, 0x0, 0x0, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000005000)="ad1b53fcd191f94e891f2b9eab84fffc130b4794291a3acb4ddf2c8a55b54e147a4eb7d4b336311273f2018e3d2e4146c73e8760f9c844e35e0c16eda200f83323172393c565d38e514c307621976248b638c2b83ce65bc252eacb79904590118afb960522dda35f9de8d12babacc155bc43dd70fdefd5044da368558c57c4fc17921f28c3418c422e903a9fcf3d138074948e0db03d5050dd78a192ee91cd7d8845b34add894b04b775bfa233c77a1be024128760f5c42bae473fae5884916b456f90308f8b3b8225d64c05a0d8b4c4d3bd7869b2afc9f029d7faf4cc4005c2391c", 0xe2, 0x6af0fc48, 0x0, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f0000005000)="e1db1c3f3fa0b7ff529df88a2c38d1e0514298f2a60df909d19349399722772f407a138e87b9edf6218c120f2888159aa328d5a3428572f4feee8983157d61760feff23cb8407ec9752524acf03306fcff24bf4cd1d562940740b5c1f942ca234c58306f0f123ba24a3f823bd8ee3be33d4f39688bb98f1f86ec", 0x7a, 0xe977, 0x0, 0x1, r0}]) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000005000)={0x1000, "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"}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/05 02:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004d000)='/dev/ptmx\x00', 0x80000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x800000000000000, 0x3, 0x0, 0x4009, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/autofs\x00', 0x14200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000095e000-0xb8)={0x0, 0x893, 0x8, 0x6, 0x8000, 0x5, 0xe2e4, 0x800, {0x0, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe456, 0x2, 0x1f, 0x100000001, 0xe3a}}, &(0x7f0000cda000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007d8000-0x14)={r3, 0x1000000, 0x400, 0x3, 0x40, 0x6}, &(0x7f0000c06000-0x4)=0x14) 2018/01/05 02:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000066a000-0x8)={0x0, 0x0}, 0x4801) clock_gettime(0xd, &(0x7f0000214000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f00005a9000-0x60)={0x27, 0x8, 0x0, 0x2, 0x20, 0x0, "07c55a4346625e446136abf21269566269d7af77c6d2f5de9b2a80585eb001e4712198653fd23ac0f7089463a77308a879d7e4b89d4c01e9b4ae6a661759c1", 0x9}, 0x60) 2018/01/05 02:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000526000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000c0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/05 02:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) 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) inotify_add_watch(r0, &(0x7f00001df000)='./control\x00', 0x20000090) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/01/05 02:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006b5000-0x8)='./file0\x00', 0x16d000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004f4000-0x4)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00008ec000)={"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"}) 2018/01/05 02:45:51 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0xc8)=""/200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/05 02:45:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x80101) r1 = openat(0xffffffffffffff9c, &(0x7f000052f000)='./file0\x00', 0x1, 0x24) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000c64000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000003000)="7ee6d46ae58b8b31b50beb801979cf7acbe8e1d029b5dcfb0041cc1ee841137938e39f7b62fbf3c44609a5edc5075a5f8efa7d7ec3db23bbfa", 0x39, 0x40000, 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000003000-0x8)={0x7fffffff, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000005000-0x18)={0x3, 0xd001, 0xfffffffffffffffe, 0x9, 0x3}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000006000-0x8)=0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x101, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000007000)={0x7, 0x9952, 0xff, 0x8000}) inotify_init() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1b, 0x8, "fe0d0071841f650642cf3d6c0747390c21b4ef688289e2dae37c925ca6a93d12744fb154ab156ecaa1835ea2f8c4f1ded73f7dc077bd66aee086f42c368d1cbb", "4885e1e5bdc2d8308354581fab148bc59eb4d416865b6547ab83ed5a12ab23ba", [0xffffffff, 0x80000000], 0x0}) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x6b390776fe701548) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f000000b000-0x11)='mime_typetrusted\x00', 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000000b000)=0x0, 0x4) 2018/01/05 02:45:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x1ff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00005de000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x40400000085, 0x0, &(0x7f0000dc9000)={0x0, r1}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/01/05 02:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f000032b000-0xc)='/dev/amidi#\x00', 0x8504, 0x101800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bbb000-0x10)={r0, r1, 0x7, 0x2}, 0x10) r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b57000-0xa)='/dev/cuse\x00', 0x800, 0x0) r4 = perf_event_open(&(0x7f0000936000-0x78)={0x0, 0x78, 0x841, 0x3f, 0x4, 0x19d, 0x0, 0x3, 0xa, 0x2, 0x1, 0x4, 0x3, 0xf96, 0x200, 0x3, 0x3, 0x100000001, 0x0, 0xfffffffffffffff8, 0xdb, 0x7, 0x8, 0xff, 0x7fff, 0x1000000, 0x3, 0x800, 0x412, 0x1000000000000000, 0x9, 0x0, 0x1, 0x3, 0x146, 0x7ff, 0x5, 0x1, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f00009aa000)=0x0, 0x4}, 0x80, 0x1000, 0x4, 0x7, 0x4000000000000000, 0x401, 0x4, 0x0}, r2, 0xffff, r3, 0x6) connect(r3, &(0x7f0000f51000)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r5 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003a4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003af000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004d0000-0x14)={r6, 0x72, 0x6, 0x7f, 0x1, 0x92}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/05 02:45:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)=""/0) 2018/01/05 02:45:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000097a000)='/dev/usbmon#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x10000, {0x0, 0x0, 0x2, 0x9, 0xbe3d, 0x1}, 0x1f, 0x80000001}, 0xe) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) 2018/01/05 02:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x6, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) r1 = msgget(0x3, 0x40) msgctl$IPC_RMID(r1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000043b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000013b000)={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]}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005a3000)='net/fib_triestat\x00') ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000fc3000-0x30)={0x800, 0x7, 0x5, 0x1, 0x0, 0x7}) 2018/01/05 02:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) prctl$setendian(0x14, 0x40002) r1 = syz_open_dev$vcsa(&(0x7f0000afc000)='/dev/vcsa#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000076d000-0x6)={0x0, 0x5}, &(0x7f0000f17000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000037c000-0x8)={r2, 0x8}, &(0x7f0000bf9000-0x4)=0x8) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000367000-0x20)={0x56, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000dc4000)={r5, 0x4}) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x6, 0x2, 0x800, 0x1, 0x0, 0x1200000, 0x2040, 0x2, 0x1ff, 0x6, 0x4, 0x9, 0x3ff, 0x922, 0x6, 0x9, 0x10001, 0xffffffffffffffff, 0x0, 0x100000000, 0x1, 0x10001, 0x5, 0x3f, 0x10000000, 0x101, 0x10000, 0x8, 0x10001, 0x200, 0x80000001, 0xef, 0x7, 0xfffffffffffffffa, 0x4, 0x20, 0x0, 0x2, 0x5, @perf_config_ext={0xf077, 0x3}, 0x4000, 0x9, 0x3, 0x4, 0x9, 0x6, 0xff, 0x0}, r0, 0x7, r4, 0x1) r6 = syz_open_dev$mice(&(0x7f0000435000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004bc000-0x20)={0x9, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000268000)={0x3, r7, 0x10001, 0x0}) perf_event_open(&(0x7f0000e9e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/05 02:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000dd9000)=0x0) syz_emit_ethernet(0xfffffffffffffefc, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0xfffffffffffffee0, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 02:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x7fe, 0x0) syz_open_dev$sndseq(&(0x7f0000c3f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000146000+0x7b8)={0x5, 0x7, 0x4, 0x80, 0x2, 0x7, 0x101, 0x5, 0x0}, &(0x7f00002c6000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f5000-0xa)={r1, 0x5, 0x1, [0x3]}, &(0x7f00001a5000-0x4)=0xa) bind$inet(r0, &(0x7f0000502000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsn(&(0x7f0000556000-0xa)='/dev/vcs#\x00', 0x3c4, 0x800) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) 2018/01/05 02:45:51 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.\x00', "2ead007c45"}) recvfrom$inet(r0, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d0d000)={0x2, 0x0, 0x0, 0x0}) prctl$void(0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe05b78e39531b006ac59c46528f0eb696180f98ec30be29d2fdf1efdb878fce5c", 0x40}], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000909000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x4) vmsplice(0xffffffffffffffff, &(0x7f0000ac0000+0xeac)=[{&(0x7f00007e3000+0x596)="", 0x0}], 0x1, 0x2) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 02:45:51 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0xfffffffffffffe29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000-0xdb)={r3, 0xd3, "940dd5fd1fe05d397d3ffa31c29a630feb2e1fc64b58349628645c4e8f3d075aee221276873dc15dd090c4c47a311338c48453803eb943f759df3bf68b60e65f53a9214bb4021f576f69c6389c1e6b43864fba44bcd7e70f1ac53d2e9db70509651b59c7d66a17d7cc74d613b350d319146ec27e408ef31af21e931d91bb8556f4b8d45b13c8214a633423e667c647f3e17356f0ff93d4e05b7dd4991cc9d2825b19893e17bd2b5f58c3ef9a1aa2b01fb632c7e98e7d7f484508a2fe013998625ef404ee21a44252ca32e83f5d2f53c300f14b"}, &(0x7f0000000000)=0xdb) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 02:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c3c000-0x15)='/proc/self/net/pfkey\x00', 0x4102, 0x0) clock_gettime(0x0, &(0x7f0000e10000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000e7a000-0x68)={0xad2, 0xfff, 0x0, {r4, r5+30000000}, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000f93000)=0xfffffffffffffff8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000045000-0x10)={0x6, [0xee43, 0x1, 0x2f83, 0x8, 0x7, 0x9]}, 0x10) write$tun(r2, &(0x7f0000fb2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x9, 0x0}}], {{0xe9ff, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}, 0x50) 2018/01/05 02:45:51 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000003c000-0xf2)=""/242) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r1, &(0x7f0000015000)="", &(0x7f0000016000-0x3d)="", 0x0}, 0x20) 2018/01/05 02:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000070c000+0xa44)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x40) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000caa000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b2b000)={0x0, 0x0}, &(0x7f0000693000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000578000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x10001, 0x0}, 0xa0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00044000c900020a2400000000ff0680000c000c00080004000c00170000006b", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 02:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000031a000)='./file0\x00', &(0x7f0000d79000)={0x2, 0x3c}) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = msgget(0x1, 0x1) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000bd0000-0xd0)=""/208) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/01/05 02:45:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000059c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000719000-0x8)={0x0, 0x0}, 0x4000000000000, 0x2) syz_emit_ethernet(0x4a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) process_vm_writev(0x0, &(0x7f0000d3a000)=[{&(0x7f00001bf000-0xca)=""/202, 0xca}, {&(0x7f000032f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d29000-0x3a)=""/202, 0xca}, {&(0x7f0000930000-0xb4)=""/180, 0xb4}, {&(0x7f000058d000-0x8a)=""/138, 0x8a}, {&(0x7f0000150000)=""/227, 0xe3}, {&(0x7f0000544000)=""/138, 0x8a}, {&(0x7f0000238000)=""/234, 0xea}, {&(0x7f0000f2f000)=""/127, 0x7f}], 0x9, &(0x7f000095e000-0x20)=[{&(0x7f000031f000-0xfd)=""/253, 0xfd}, {&(0x7f00003fb000-0xd4)=""/212, 0xd4}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008df000-0x4)=@assoc_id=0x0, &(0x7f0000dec000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c0e000-0x1c)={r1, 0xa1, 0xa, [0xfffffffffffff000, 0x40, 0x9, 0x1, 0x6, 0x8, 0x10001, 0x3ff, 0x8, 0x9f]}, &(0x7f000055b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000cd000)=0x0, &(0x7f000057f000-0x4)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000039c000)=0x4, 0x4) 2018/01/05 02:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = request_key(&(0x7f0000639000)='.dead\x00', &(0x7f0000525000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d60000)='-\\&keyring*-{\\\x00', 0xfffffffffffffff8) add_key$user(&(0x7f00008c7000)='user\x00', &(0x7f0000b17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009b4000)="ad0fd92faa0b52c9d35b122da94df74830700e6c71aba4b0562d59767e5c9cf2f5ac293582fa700dc56b5e243603d89db074c75a09e3cf222712d243c40aea039ace9315bc95cf82c780535c02a43d88c61739dd24d0ad444555500d9f33177933c1e37e285396dc085159d4a5372df6bcccf1ae4c1c3c6c9608389a78bbcdcac0071703c432b267d0172e0ab6c82e2fa5c34fb835c19af1fd75b1b854c6", 0x9e, r1) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/05 02:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000005d000)=0x0, &(0x7f000027e000-0x4)=0x4) connect(r0, &(0x7f0000b05000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000246000)={0x0, 0x9d7f}, &(0x7f0000543000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000472000)={r1, @in6={{0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e8c000-0x4)=0x8c) preadv(r0, &(0x7f000051c000)=[{&(0x7f00003f9000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/05 02:45:51 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bbd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000c8a000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8000) getdents(r1, &(0x7f000026d000)=""/239, 0xef) getcwd(&(0x7f00004c2000-0x8f)=""/143, 0x8f) 2018/01/05 02:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ded000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000bb000)={0x0, 0x0}) utimensat(r0, &(0x7f00006d8000-0x8)='./file0\x00', &(0x7f0000289000-0x20)={{r1, r2/1000+30000}, {0x0, 0x2710}}, 0x100) r3 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) [ 57.816961] device eql entered promiscuous mode [ 57.834203] nla_parse: 7 callbacks suppressed [ 57.834209] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 02:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000073b000)={0x8001, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x55, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$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) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x4, 0x2000, &(0x7f0000aac000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000287000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x4, &(0x7f0000269000)=0x40, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) setns(r3, 0x4000000) fchmod(r6, 0x54) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000fcb000)={r6, 0xfd3a}) syz_open_dev$mice(&(0x7f00003b3000)='/dev/input/mice\x00', 0x0, 0x1) vmsplice(r3, &(0x7f0000812000-0x60)=[{&(0x7f0000815000)="43c4ef8a45996061097948fccd4205231a4136a45e57f2d06409a0ba8253ac8c835cdd6e6bbf697f486f9dc46be61c1bd4fa855d7d82cf241f15c3ea77014ea25389f232e080ecd92c2c9e042d4a29ec5e45cccb784f101dd8329d0927a2676f0c2728a5339962a7ceaa", 0x6a}, {&(0x7f000078b000-0xac)="199814943433b45474bc232dca71e5e721fd60a9506b299674962240385ed2e723e957c42d61b67d0b6e56af0bfe26b193c608b0487afa5728f8aecb5ac69f110819063c62b54452a6183f3b9aa9579a0e9da47a24c1cdb84492268a41735b1262f1cbeca40abf0133d7cb216af7f72bd0204cd816a259d2d6042132e9cc7a8ac9bc6272ecebdc5dc6d5f7fb026a0f870d44808351aabaf476f38431558f168969e369b437d7a5f345e4363f", 0xac}], 0x2, 0x4) r7 = dup2(r5, r3) ioctl$KVM_SMI(r5, 0xaeb7) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00006a4000-0x8)={0x1, 0x4, 0xffffffffffffffff, 0xe000000000000000}, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 02:45:51 executing program 3: mmap(&(0x7f0000000000/0xa40000)=nil, 0xa40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b1, &(0x7f0000a27000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xffffffffffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) [ 57.875686] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 02:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a20000-0x8)=0x0, &(0x7f00006a7000)=0x8) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/05 02:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d82000)={r0, &(0x7f00007ad000)="9878ad24e102fcc8586c4be2c2e3220c7034", &(0x7f0000002000)="", 0x0}, 0xfcb9) 2018/01/05 02:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b28000-0xa)='/dev/ptmx\x00', 0x400000004583, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000795000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) r3 = memfd_create(&(0x7f00001f4000)='system.posix_acl_default\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000b35000)=[@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x1, 0xdcf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) r4 = dup3(r1, r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e21000-0xc1)={0x0, 0xb9, "3492fa1dc10f5b168a5c279c951f843e502147e6442115bda6cdda2c0e6ffbaf1166228912d20a74101517da8548a3b0593fe5b2e90a5a1d0b421594e4a30c77fb4699731a519755b65e0a46247b82269f8d99c2f693730f5b9d99c69104a2508e2b3da16eb797d49f2753b59fefad3b994c44e63ce9d8d9e3369125a0719ec87b81af2bacdd9ccdedf8617381f2c49fe8295327444f59b52e8a492ba3aef29674eb801f00e578eaa0d47b12e99c48d434bb16d49bf34eb640"}, &(0x7f0000af0000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000010000)=r5, 0x4) fallocate(r1, 0x0, 0x4, 0x7) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) 2018/01/05 02:45:51 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fd2000)='/dev/snd/midiC#D#\x00', 0x6, 0x10200) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000fd4000-0x3f)="dec927463f8d9d36db8743c1a937b497acdc2191227d87c4d6e3106d50ebe5fad87501331becd706bacf19544d5ade9f91c1a49de7fc4aa99a2249752977a7", 0x3f, 0x400c000, &(0x7f0000a1a000-0x10)={0x4, 0x5, 0x631f, "1330ca2c742b", 0xd280, 0x0}, 0x10) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f41000)=""/95) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000cac000)=0x0, &(0x7f0000fd2000-0x4)=0x4) 2018/01/05 02:45:51 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000acf000)='/dev/midi#\x00', 0xe4fa, 0x8040) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000657000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008fd000-0xb)='/dev/hwrng\x00', 0xa0200, 0x0) fcntl$getown(r2, 0x9) ioctl$VT_ACTIVATE(r2, 0x5606, 0xc927) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000acc000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) 2018/01/05 02:45:51 executing program 1: socket$inet(0x2, 0x3, 0x3) 2018/01/05 02:45:51 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = add_key$user(&(0x7f0000f76000)='user\x00', &(0x7f0000f76000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f77000-0x9b)="8381a0ad6204bd1a634ac92b54671bb226e499210f199d91796e523b6f25316f8672e3cb8482f0934d42136cb029656f8dd1182ca9fe9c4712d4cc88e08a10bad10243dc326ca6b4d13bf6c0aaff35587ba3836aab7f64fdbcef0f0a1e59bd7430be594c245e1464b43cba6ea721d7aa94ccaa35cc4451d4c22901718ad9adafdbafd566950b5d8cd5d209d0db743667c31c454893b818a89174c8", 0x9b, 0xffffffffffffffff) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/dev/vga_arbiter\x00', 0x208100, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000252000-0x8)=[0x7ff, 0x2]) r3 = getuid() r4 = getegid() keyctl$chown(0x4, r1, r3, r4) sendto$inet(r0, &(0x7f0000f74000)='t', 0x1, 0xfffffffffffffffe, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000046a000-0x8)={0x0, 0x0}, &(0x7f000068f000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007ad000)={r0, 0x1}, 0x8) 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) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) 2018/01/05 02:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000497000)=&(0x7f00005c0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000cf4000-0x8)=0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000166000)='/dev/rfkill\x00', 0x902, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000b8b000)=""/36, &(0x7f0000f41000)=0x9b) 2018/01/05 02:45:51 executing program 1: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000285000)={0x400e9e3, 0x800, 0x80400001, 0x2, 0xf5f3}) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000286000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000b6000)={0x3, r1, 0x0}) 2018/01/05 02:45:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001000-0xa6)=""/166) 2018/01/05 02:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ecf000)='./file0\x00', &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000071000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x8, 0x3, 0x7fffffff, 0x2, 0x80, 0xa0, 0x3e, 0x2, r1}, {0x7, 0x84, 0xb9b, 0xd3b9, 0xffffffffffff8000, 0x2, 0x1, 0x1ff}, {0xdffa, 0x6, 0x4, 0x2}, 0x1, 0x9, 0x1, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x1, 0xfffffffffffffff8, 0x1, 0xffffffffffff0000, 0x6}}, 0xe8) 2018/01/05 02:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b39000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000020b000-0x58)={0x2, 0x0, 0x0, 0x0, 0x3, 0x1cbe5261, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e72000-0x4)=0x0) ptrace(0x10, r3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003be000)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f9000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000086c000)={@common='lo\x00', 0x1}) getsockname$unix(r4, &(0x7f0000a58000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000daf000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00001a5000)=[@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd2b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/05 02:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004dd000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4a9ddc5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/05 02:45:51 executing program 6: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000023000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000df8000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000771000)='./file0\x00', &(0x7f0000df8000)={{0x77359400, 0x0}, {r0, 0x0}}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000779000)='./file0\x00', 0x0, 0x2002e) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df3000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000c04000-0x81)="") unlinkat(r1, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) creat(&(0x7f0000df7000-0xe)='./file0/file0\x00', 0x0) 2018/01/05 02:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f000014f000)='/dev/midi#\x00', 0x4, 0x48000) bind$alg(r0, &(0x7f00006f3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'xts(twofish)\x00'}, 0x58) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000efb000-0x4)=0x5ec3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a68", 0x10) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d4000+0x412)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xca) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002fc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b02000-0x4)=0xb) 2018/01/05 02:45:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x52d000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = gettid() exit(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/bnep\x00') 2018/01/05 02:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000385000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick=0xda4, 0x4, {0xe77, 0x7}, 0x2, 0x1, 0xe0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0xfcea, &(0x7f0000469000)="", 0x0) 2018/01/05 02:45:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x10001, 0xff, 0x0, 0x1}, &(0x7f0000e12000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x7, 0xf000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7360000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008f2000)=0x14, 0x800) 2018/01/05 02:45:51 executing program 5: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008ba000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000ed5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055b000-0x20)={r0, &(0x7f0000ed5000-0x1000)="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", &(0x7f0000ad0000-0xb7)="1e922c19a6c0f6fe7ecff575050f75b2b96a440a5daaae70b7de352767a7ab5aed9603375420023b3cb32c62d48405318ae3639e940c3791da31a1836f73870c8efd0d5ce1aa2fcad0426df045b18c333a65d3d65b9ebf254f09fc11b97fa3b53a6f19d138125d8cf470c3c27120a24c5721347590bb49e0a6d60d9f83d6e148e838ef472c9ed959cfe45959e3a097f041ba75c8081bfc56d56d96e32bc014a0bda6a9814cbf7b406b0fdfec766c69d31599d8c8472344", 0x1}, 0x20) 2018/01/05 02:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000e78000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@generic="1ac897ba4b9c1bb2ce316e3b6ca4bb9c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) readahead(r1, 0xffff, 0x1) 2018/01/05 02:45:51 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000284000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b93000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000549000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e74000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c0e000)='nfs4\x00', 0xa0, &(0x7f0000001000-0x4)="3b68c18a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000062a000)={0x9, 0x9, 0xffff}) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000217000-0x14)={0x4, 0x80000001, 0x1b, 0x1, 0x4a3e0000000000}, 0x14) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/05 02:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d61000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsetxattr(r3, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/05 02:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009ff000)={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) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000027f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000067d000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x81, 0x6, 0x200, 0x24}, &(0x7f000026b000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001a9000-0x10)={r3, 0xc5cb, 0xef32, 0x3}, &(0x7f0000527000-0x4)=0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) shutdown(r4, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000b0a000-0x14)={0x1000, 0xfff, 0x5, 0x7f, 0x3, 0x7, 0x7, 0xc281, 0x7fff, 0x9}) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/05 02:45:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x103, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x50, &(0x7f0000001000-0x50)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) 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) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r3, @empty=0x0, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x3}, &(0x7f0000000000)=0x8) 2018/01/05 02:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000ef000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1, 0x1, 0x1ff, 0x100000000, 0x5}, &(0x7f0000fdf000-0x4)=0x20) r3 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000070000)=[], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 02:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f000063b000-0x4)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f59000)={0x8}, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fa000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00002ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x0, 0x4) socket$inet(0x2, 0x80f, 0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000826000)='/dev/ppp\x00', 0x8000, 0x0) 2018/01/05 02:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000015c000)='/dev/mixer\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000532000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e48000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a82000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfb, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000095f000-0x10)={&(0x7f0000cc7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') [ 58.238271] device gre0 entered promiscuous mode [ 58.251302] device gre0 left promiscuous mode 2018/01/05 02:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fbf000-0x4)=0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000567000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000381000)={&(0x7f00005fc000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000402000-0xe)=[{&(0x7f0000e06000-0xc1)=""/193, 0xc1}, {&(0x7f000069b000)=""/0, 0x0}, {&(0x7f00008bc000)=""/114, 0x72}, {&(0x7f000074b000)=""/117, 0x75}, {&(0x7f00004b9000-0x85)=""/133, 0x85}], 0x5, &(0x7f00007b8000-0xc8)=""/200, 0xc8, 0x20}, 0x10020) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000577000-0x14)={0x0, 0x8001, 0x6, 0x77, 0x7fff, 0x100000000}, &(0x7f00000a5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000785000-0xc)=@sack_info={r1, 0x9, 0x80000000}, &(0x7f000024b000)=0xc) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/01/05 02:45:51 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) lsetxattr(&(0x7f0000756000)='./file0\x00', &(0x7f0000bd7000)=@random={'os2.\x00', 'GPLbdevposix_acl_access@security\x00'}, &(0x7f0000eab000)='${wlan0wlan0\x00', 0xd, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d4000)={r0, &(0x7f000056a000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/05 02:45:51 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f25000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000050c000)=""/59, &(0x7f0000001000-0x4)=0x3b) mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000251000-0xc)={0xf1667a196aeffdc6, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r4, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/05 02:45:51 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1, &(0x7f00002b3000)=0x2) r1 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x1f, 0x2) 2018/01/05 02:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001dc000-0xc)='/dev/amidi#\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000018a000)={0x4, 0x4, 0x4, 0x10001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0xffffffffffffff50) [ 58.294456] device gre0 entered promiscuous mode [ 58.310708] binder: BINDER_SET_CONTEXT_MGR already set [ 58.316843] binder: 9455:9467 ioctl 40046207 0 returned -16 2018/01/05 02:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000096c000-0x50)={{0x100000000, 0x9}, {0x1, 0x3}, 0x4ffa, 0x3, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b86000)=0x32cd, 0x4) close(r2) 2018/01/05 02:45:51 executing program 6: r0 = shmget$private(0x0, 0x1000, 0xffd, &(0x7f00002b4000/0x1000)=nil) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000787000)="0960839438a2279f123df4a7174b0288", 0x10) shmat(r0, &(0x7f000008d000/0x3000)=nil, 0x802006ffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000300000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x2)={0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x9, 0x4) socket$packet(0x11, 0x3, 0x300) [ 58.338517] device gre0 left promiscuous mode 2018/01/05 02:45:52 executing program 6: waitid(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000fed000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x80000006, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000d5b000-0xb4)=[{{0x0, 0x0, &(0x7f0000bcb000)=[{&(0x7f000081e000-0xf)="277e9039bae23797ffbddcbcb151ef", 0xf}, {&(0x7f000048d000)="", 0x0}, {&(0x7f0000a3f000)="32e8d9a3472adfc9ad22555ce07d876738fb4cdafe03c1ba9dc72b45bb261431ffc01f1a9a51e8a56e53635d4e8e1c73e910b0aa95715d70417965c75575b36e4511fd119fd0450bee37c5c06b40aca2bc56c099fffa3ce51106bebb10458eabfd2c30b52202c48124dd78e3c92c9e8adbcb25fc13802905c093838b92f94ca566565d56560013b2985f84fccac416e1a9853fe76598da523f6d98c54d6c772e85bd8708", 0xa4}, {&(0x7f000081b000-0x17)="ccae3660778988b7f460a105ff1c9801de40b649fed4e0", 0x17}], 0x4, &(0x7f00005b2000)=[{0xa0, 0x112, 0x8, "7817f0a1dff59a20520205b76e07da763ecd36ee6e8392548106b1ad87ebb3237abcddd18a50d4809a8232a9f0a5b1a57307ce6be1c259fcf8647ce3fcfb6fa904ae21eb02c6ef385a8649d560ebb1cd13bdebc23c7759616d7e0ab8cad4d6f76035b55cebcbf6be64344b2856bf15da219a125fc16e09c34c80a27f5a9144d40b642bce5eb169987fe8d5b7"}], 0xa0, 0x801}, 0x0}, {{0x0, 0x0, &(0x7f00002ba000-0x10)=[{&(0x7f00001d7000)="6fbd1c793340fe88c1328560bfc7b2262b9860f6787febcf1b67e02f256a85f648869d240dd260ac824d3ac05216838b7f70daea18ef4188c6bd038a0cd21ff8921feabf7b44f6a3fa2e93e6a27f60d25a29183a1fcf6796f7098ac0c8748a20c64c700c5ced51adc93faec6e46f0b519d100598441bad76a9cadbc071808aec9a8487c6751bab153e2ea2dfbf48f1ecb102afdd6bb4b5232fde010c40c9924afcd4f46ebf9682be23cae59b1a907059def544d3540ce0478ef9faf6eed7133f8f3fd0c2607ed581c9b851", 0xcb}], 0x1, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f00004b2000)=@in6={0xa, 0x0, 0x43f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f000093f000-0x60)=[{&(0x7f000074d000-0x7a)="1d77528e0a970cd4bef55f665c1ebf51aeac3135bf2f619c0cebc3a42dfc6e7e3b93cd92e62d2f85e9be0d56cf9a15a910a00ef049405ce146f67be039658e989a36aca3a6b770840080be572f2e3bc79b8417ea7d6ed8c4c1451c17ada48f4c1b759e47bb241e0c0bc96cabff5c35f53e37324f919cb79d0e4c", 0x7a}, {&(0x7f0000ce7000)="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", 0x1000}, {&(0x7f0000b94000)="74afdccf2f304a32a89bc621529742fbc8147e7e01c3a74a895db8067c655879d82ac882d3dc0b857827949a31dba719a7b1b76cd863dbc2e65587cb906eb853ddf0ec5d5864af1e568a6beb53e71593afdf5b48556abf12f4cac64a", 0x5c}, {&(0x7f0000ff9000-0x51)="b4d8cbaac1de12b5af50bf625298ba7056932199c31a473b1a1970a426e7a39443a4bcc1db336f5756ad4d483c67f5c274ef517a8526571628be45b0c7b48bc493f076301dcbfa9cc338584a7c5903671e", 0x51}, {&(0x7f0000a68000-0xe7)="607e5497d20dccd723dcea99cd2862a3e7facba4f4c5949d1e71a0edb67cd21db94cb576303653c0d17ba825fecd9e3bfc9ef0c8a9be0a12d6c4c419381f6854e6f221f8db1bbc4ce54c9c3bdbff9a8ee4b78cd6b18e4ab2fccf300dc7e64644e0684a55408837898928d102e9c2b97cbdf5a71a9091c7f74e934f8b307f54df2e2981498dba9dfd4dbba3bce94bb5d2e6d280e9c3827f95babbf1826d9c366a8de7edb997a49fcf55e70715e25e5b509e73e75090c58c2dbf446425ba833ef8cc857b9f7ef8979dcca33ea1ab679d63ab7f41d4aebf4f264c2f4b2483ed13a86e9fc0d3f27698", 0xe7}, {&(0x7f0000346000)="b944b8e199b7f6faaea28107a7851f0c33b14b9cfd24fed62ac3332a1e695a359776ddc4ac86e16afc1d24271c9190a280805a068883aad2b1966d889a0b3e7b23dfdbc090c69db4f88e7d84ca33ff340fcc0379164fa2f46a6d5373a5e6b069b724e08273b59617e530d2f6925e85fac6d1d06a41f58a16a5f70e543d39f2d6", 0x80}], 0x6, 0x0, 0x0, 0x8000}, 0x7f}], 0x3, 0x8010) r0 = syz_open_dev$audion(&(0x7f0000e0e000+0x418)='/dev/audio#\x00', 0x7fffffff, 0x4000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000867000)={0x10205, 0x0, &(0x7f000030b000/0x1000)=nil}) r1 = socket(0xa, 0x3, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000001b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/sequencer\x00', 0x200, 0x0) 2018/01/05 02:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = add_key(&(0x7f00000e7000-0x6)='rxrpc\x00', &(0x7f000029d000+0x717)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000061b000-0x1000)="", 0x0, 0xfffffffffffffffe) add_key(&(0x7f00001e0000-0xd)='dns_resolver\x00', &(0x7f0000855000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000059d000)="5d86454062436323883e7d1290508778a8f8a54206728212a69f6518d541e34eef9d7c9b8d0dabb8814829964c35e5e09e264adf5c830b7c2530e1d21f5e62bebcda27f9c9ff799dbf7d610233b6d0a57b1d84f059f99782cea6ddbd56e48483062602638240f1d8e84387ac99e7d526676db49747b793820fe42a32bb", 0x7d, r0) r1 = syz_open_dev$sg(&(0x7f0000052000)='/dev/sg#\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c39000-0x4)=0x8) 2018/01/05 02:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) utime(&(0x7f000088c000)='./file0\x00', &(0x7f0000762000)={0x9, 0x5}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000e83000-0x15d)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320e0000000000000009ca065e829c98f944c90f5b4a8904753e69d4d05c58fb632736b16e507ebbb30e8482000080013ac64bca2123b0eaddc9ae302e768f18ca761a52005eae85", 0x60) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fc4000)='./file0\x00', 0x2, 0x1) listen$netrom(r2, 0xe9) 2018/01/05 02:45:52 executing program 3: r0 = socket(0x11, 0x7fffe, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f00007e6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000, 0x7ff}, 0x98) setsockopt(r0, 0x107, 0x13, &(0x7f0000000000)="", 0x0) 2018/01/05 02:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c6000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000c73000)={0x4, &(0x7f0000d69000-0xf0)=""/240, &(0x7f0000873000-0x60)=[{0x61b, 0xa1, 0x3, &(0x7f0000030000)=""/161}, {0x6, 0xe3, 0x7, &(0x7f000021e000)=""/227}, {0x8, 0x8d, 0x0, &(0x7f0000159000)=""/141}, {0x8, 0x7, 0x1, &(0x7f0000868000-0x7)=""/7}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 02:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000b1e000)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000021c000)={0x2, 0x4, 0x80, 0x7, 0x6, 0x8000}) r1 = add_key$keyring(&(0x7f0000046000-0x8)='keyring\x00', &(0x7f000037f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f000026f000-0x6)='rxrpc\x00', &(0x7f000079f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000470000)=[{&(0x7f0000cec000-0x1f)="d2b9941f741e334813e6141a048e0050149c4ea6c7c76ce0511138b4e44e52", 0x1f}, {&(0x7f0000352000+0x3cc)="2ee167bd3519fd4e82dffc8a67fd5eab0590af3726c3af96cdf74216e38868f69ad2b10f847ec8b6e83fa8936c11d6c3cbdf37b15d9dd5ed6011ea63d4be6f3f3219c1b46866e95cc9aab979e9a317035306560e7155a8542a23a3371aa677c155fee953654b7dc69c36e379328b00d1494b508c3861d18400a48fc501ed6038ae925ada145e70e0db74f119e25e55cbcfabefc01ebef8926e3a7880b2a25833843a3e58c8a6fa92e1562863ec958fe186268f211c89d2190ca4a0f26fdb8ab845684a4800ab6a2e7eae8dd02cbbad2fd3c5962e2ca2d96457eccc00962bdcfe79c62105", 0xe4}, {&(0x7f0000675000)="d74c5092c5", 0x5}, {&(0x7f0000f52000)="a51d6f381785a45921ab4e7f90b44e6d837bc9e60d551ac571159050052889b57635f1e1bf02b57b0de8df9a7a8e3a5a8a164ff1d151412c710f22f267014c4088e7213f", 0x44}, {&(0x7f0000ae5000-0x84)="eb8470dce4a0a336538dc6c9f0c20c69634ddea4b7f7f95e5238b58ad8046dff3eee01c9cc2338e097b2cb9b3ffa25b6d30c68d9d736937b5e5bb55246813e56cf2112beb4737ed9a82ce2635f3b4b467f8b9adefffffbbcce38060b2ba1ea1b3b1b3875b32cc2e6e8f60ec8e36b3b7f0f81ba2f0f64916bd9b78729761ee5408a45890f", 0x84}, {&(0x7f0000f69000-0xd8)="bcc08a64c08c5f67a3e6a24d5fc9d8d7069a5fd90697d5b263721444f1b3117af9d286b6e64a092abe88788581463e2db855404231e11c129b4d5d875813ba4040e871897082fdf60f43d53d3a3350cb9159ac70dad41d2f79849e3905897e83020a418b3f301636040e3cacbb4ec93a6ec38ae561a090436a054e15664417e77254b56bb0784b5865c2ed1c558784a645b3dd5b67f19844b49cdad0f447e131353ff2d5621905ce9d39ef8fd3cfad8ff5e27fc8631b50a5bd775d56fe49649e0448be57570221af59c31c51496c3ab91745371dab8b7999", 0xd8}], 0x6, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000795000-0x20)={0x9, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000e44000-0x10)={0x100000000, r3}) r4 = socket$inet6(0xa, 0xa, 0x401) getsockopt$inet6_buf(r4, 0x29, 0x40, &(0x7f000000f000-0x54)=""/0, &(0x7f0000c49000)=0x0) 2018/01/05 02:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000015c000)='/dev/mixer\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000532000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e48000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a82000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfb, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000095f000-0x10)={&(0x7f0000cc7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/05 02:45:52 executing program 6: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000000) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000a1000)=""/109, &(0x7f000089f000-0x4)=0x6d) 2018/01/05 02:45:52 executing program 0: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f00005a2000-0x4)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1, 0x1, 0x1f, 0x6}, 0x10) 2018/01/05 02:45:52 executing program 3: r0 = socket(0x4, 0x4000000003, 0x3) 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xe)={0x0, 0x81, 0x3, [0x7, 0x401, 0x1]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000003000-0x10c)={0xb, 0xffffffffffff8652, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xade, 0x12dc45a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b33000)=0x0) 2018/01/05 02:45:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x2}], 0xb0, 0x0, &(0x7f0000002000-0xb0)="1421046ee54e689e999c46b19f1598ab9047b710ba1e4c81021c871cc26f98dc22c7732d6eb5d8a72226ecc4ed252708218683837944dd583cbbde2a85376a59cad536e7b4cba7117fd43fb852b0fa877dd5950e4624f561b0cd36b240452d6c9c5cd2fc930d14fea76b92a8b5341ba39645b24fd2fa3f2c47d6b8c7cad154ae75673f32583cb718e2668c43949ccbad81840a408d9f09dd1d892cd21e8aabf1273f461c8c2a3df1e3ea59b908be2e21"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x6, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0x1, 0x69c, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000003000)=0x8) fdatasync(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000004000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000)={&(0x7f0000005000-0x48)=@full={{0x3, {"3357bade5f9af1"}, 0x6}, [{"db93f3558c426a"}, {"76ee71f404b093"}, {"c3b5ca92b3fabe"}, {"33e831f204a1fc"}, {"400fe9791768c7"}, {"4361d321fe5d08"}, {"20bad0b716c979"}, {"5abf5a6313bc61"}]}, 0x48, &(0x7f0000005000)=[{&(0x7f0000004000)="c1dfe0380afc490d2d6d3bc4b129d96cd9e070110cc681d1d07f1ad27dfc847963f289385ab75de47d44ab43242f9a804f8858466572a6dda7c349497ae89e17d710071d3129671ff7d82893bdb497ec6a59cb", 0x53}], 0x1, 0x0, 0x0, 0x0}, 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r2, 0x33f}, &(0x7f0000005000)=0x6) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000007000-0x20)={0xd000, &(0x7f0000007000-0x8)=0x0, 0x8, r1, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000007000)=0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000003000)={@common='sit0\x00', @ifru_data=&(0x7f0000002000-0x20)="079f80187c9464f1e618e5baccca30bf8fbda630111d809fc89aaf89cc791c08"}) r5 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x9e6, 0x1, 0x6, 0xa, 0x80, 0x80, 0x87, 0x1, r6}, {0x5, 0xff, 0x1, 0x0, 0x600, 0x5, 0x0, 0xfffffffffffffffe}, {0x1ff, 0x2, 0x8, 0x9}, 0x200, 0xe, 0x0, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x2, 0x800000, 0x7f, 0xcb, 0x8}}, 0xe8) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0x6ac6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000004000)={&(0x7f0000006000)=@in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0}, 0x1c, &(0x7f0000009000-0x60)=[{&(0x7f0000009000-0xb8)="759829d6b7c9e6ab8450c92390d6540d814b79a993ced68aa23e5ec501e93882c78777aae72a32651441530c084d3a3dcf3d140bf1a762ac0be898a602003efba68d720f02720208423661bc23f82e81955597b9249543a30404c66a88a2a7a72f42b1ef3023b223430bd26442f2273f5f16ff93da09315c0ef1df97947e9620138b5f776fc8fdab7cd0a834817c572c0a9032801e3c64a620504ee19d747da0f224c428e9bdb4a987e41bd821820c6b1db3a2404df29006", 0xb8}, {&(0x7f0000009000-0xca)="d26dfc2ea05c706eea9f926ef7b671a13ddabe5ba8f86ecd9a2f77778fe07ac6d6182a8786760dd7bfc38b15213e042f15932fb8e4e91f3a0c2a72daa8ba2d04209373b1ba619b46171b8b1c3c11fd982d78a20a7d6731b752a4b5454f256135327d76ae9a83a1b70147e1facc49bbb7f7828007bd4eca65698c973b3c077ab2995042dc505690a0559948c5f0a3647033c0cdb94cbd832c8212cba2f2bf2e353f00576bda0a343d50c894f25a1335e3a237d764fbca4030ee7fe22851a54284a32d72fedfc53c93f1a9", 0xca}, {&(0x7f0000003000)="25fc0429eb5fd807e8c41175e8d0576d7ad11ea822c7076a0881317ff37470298f3a187cef0d33e97d04873320cb6c3d484a18a949550c51b14f9d6e29ff6b0d1ee8657d07e42f4435106a262d750bf7041c1f918402e6c4c267f4fef588ad3a25e9cbb9754b7daa88268f49c370fe15cd7603ac51a8aa8269db637bd295b04452866695b84a18431da65cab229506264499d48aad0ff13664793e4bad171ab96cff31a9848e7a264fca04186a77e488ac319060f443327a65ef9b160f0cb09fb92bd3c6b208f278c6b7f98407b56fd2fb71eb3566e223754d132e", 0xdb}, {&(0x7f0000006000)="05894d82a2e4849d0214da6ad35020141f1c24ff5fdca5b26a625393237c5eae8fbfe0fdaf12ebb6e4f59eb48c9dea02db64f8aab75d6edb7aebcc54ab4a8c7a66a953b3fdb9812cff4b243684badef9", 0x50}, {&(0x7f0000008000)="a0fd640c2f28cb3ff22fae2f708978bf48e8e65be3abab5f0896ff8bb5097909665b9e0d33bbe6f6d6aa8c735b482922b6820401260d144e446a4baea289bdde397367683ccf172dde492098dae1205ff3e8f874fae12c7410f77b17bf83943515ba872dbd38cba3d806a8641e582f33a57ebfd094f1b6da8d92e190842ab92ffb9b52e61255193aa97c149d3f614944dd626d86906275bec939b5bf4d9e858114a3398fe24216c118b307ff7413f6b2ce14dbc7f1c873e541cc4a828300", 0xbe}, {&(0x7f0000006000)="3b9f49f5d4371c0cd80ca19c2cbdada60b1bf7f98fd02bf61147e001bd4d06a38b0c7d3d63a52f025a359b32b2f774e19b5e8cb66e466b78c2ba6700be8e08eebe7cc7e0169097f0c29b040e474388e12e528b12501de534b3515de2875784847cd80486b1ef5fe3bcfc8fdff5d8e16e44631ea8a3b74d44245e91046af129218a8532a501", 0x85}], 0x6, &(0x7f0000008000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8005, 0x9, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x203, 0x2, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x820d, 0x4d52, 0x7, 0x20, 0x5, 0x5, r7}}], 0x90, 0x20000010}, 0x800) 2018/01/05 02:45:52 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x29e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x84, 0x13, &(0x7f0000dde000-0xd)="", 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000002000-0x1a8)={0x8, {{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]}, 0x0, 0x2, [{{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x1a8) 2018/01/05 02:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000841000-0x10)='/selinux/member\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f0000258000)=@random={'btrfs.\x00', 'lovboxnet1security\x00'}, &(0x7f000074b000)=""/55, 0x37) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00001bb000-0xf7)=""/247) capset(&(0x7f000016b000)={0x20080522, r0}, &(0x7f0000b46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}) [ 58.452690] binder: 9498:9508 transaction failed 29189/-22, size 40-8 line 2788 2018/01/05 02:45:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x5, 0x6, 0x8, 0x8000, 0x9, 0x5}, 0x4a}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0xa0800, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000f1d000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) r2 = msgget(0x0, 0x2f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000002000)={0x0, ""/118}, 0x7e, 0x2, 0x1000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000f21000-0xe2)=""/226) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(r0, &(0x7f0000003000)={0x800}, 0x8, 0x80800) setns(r3, 0x48000000) ftruncate(r0, 0x4ddc392c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000005000-0x76)="17f89d322dc5c785383774c78ff059b32cb28bb5f542c436fb815af0e4d7321cde50d816b8ee39a353e6cb674062c410178b36fb360864351dab66cb632688da1a76df8fe724464d8792b6f2b96c38fc3de6c276d2fda6a671de4a9e0d3e0926bfa98b4d243134379618345a22eda3ac3443be084f85", 0x76) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000f21000-0x4)=0x81) socket$inet6(0xa, 0x1, 0x8000) exit(0x80000001) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000f20000)={0xfffffffffffffffd, 0x911a, 0xfc, 0x6, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000006000-0x2)=0x0, &(0x7f0000006000-0x8)=0x2) syncfs(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000)=0x0) fcntl$setown(r3, 0x8, r4) 2018/01/05 02:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000737000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000671000)={0x1, 0x0, [{0x5, 0x4, 0x0, 0x0, @adapter={0x1f, 0x9, 0xed8, 0x400, 0xffffffff00000000}}]}) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000bc2000-0xa0)="fd", 0x1}], 0x1, &(0x7f0000515000-0x60)=[], 0x0, 0x0}, 0x0) fallocate(r0, 0x2, 0x0, 0x81) [ 58.524157] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 02:45:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000040f000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) sendfile(r1, r1, &(0x7f0000ca8000)=0x0, 0x434) syz_open_dev$vcsa(&(0x7f0000b86000)='/dev/vcsa#\x00', 0x3, 0x40) 2018/01/05 02:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000033000)=r3) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r4, &(0x7f00006a3000-0x70)=[{&(0x7f00000e1000)=""/96, 0x60}, {&(0x7f0000e04000)=""/126, 0x7e}], 0x2) 2018/01/05 02:45:52 executing program 7: r0 = socket$inet6(0xa, 0x400400000000003, 0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x26)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/05 02:45:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a18000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000+0x13a)={r1, 0x385}, 0x8) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/117, &(0x7f0000002000-0x1)=0x75) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='em1cpuset\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)=""/175, &(0x7f0000003000)=0xaf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000005000-0x28)={&(0x7f0000002000/0x2000)=nil, 0x1, 0x7, 0x10, &(0x7f0000000000/0x2000)=nil, 0x9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r1, 0x3e4d, 0x7fffffff, 0x3f, 0x2, 0x6}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x0, 0x9, 0x0, 0x92ea}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r6, 0x0) lseek(r5, 0x0, 0x3) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/05 02:45:52 executing program 6: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000006a000)=[{&(0x7f000007b000-0x4c)="390000001100194704000100000062000700010002f8ffffffffffffff5080ec14001a00040002000500000000000000184307000000140da79c3da7f50466c46464852a9a5836777d2c0012", 0x4c}], 0x1) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000007b000)='/dev/ppp\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000070000)={0x0, 0x0}) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000007c000-0x8)={r2, 0x3}) 2018/01/05 02:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a0b000-0xc)={0x6, 0x52f, 0x9, 0x10001, 0x9, 0x80000000}) 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 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000a8e000-0x38)={&(0x7f000077e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eca000)=[{&(0x7f0000073000)=""/158, 0x9e}], 0x1, &(0x7f00008a0000-0xdb)=""/219, 0xdb, 0x7fffffff}, 0x40010020) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.sockprotoname\x00', &(0x7f000054b000-0x14)="02000000010000000000000200000000000000", 0x13, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00008be000-0xd)='/dev/dmmidi#\x00', 0x8, 0xa0000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000053b000-0x4)=0x1f, &(0x7f0000466000)=0x4) writev(r3, &(0x7f0000105000)=[{&(0x7f00008b1000-0xd)="be4484d5d0c07ef6be8c77ab58", 0xd}, {&(0x7f0000cc0000-0xed)="9ff5565053b9257a3014d7e4c0a81e9b8973777be28959ccafbecc3a26175b57f15295317536764adc206b9719d972906b4de3a4a34b8040b79ab93b8cfef3bd0b56dbeda3f524e5db3dd7b987b671676865d08f758a6a7480eb24b6cdb95206014a6ad313a675c5f437708068928b52d60fbe574b8ef09de2c4600ca877eaadfb6de9172b19c6ae3bcd32c2349efa81fdad85d82e98e4238d62eb2c864cc9b6a8485bd52be2f5cdddf86d8d03e8269bec547959b9470d433fb460626f361f548cf417d53c87a66dc67bf5a0e67cd4c67aaafbce3def96fcbfbf27a1a423905bc7b5459843733adeb7062138d9", 0xed}, {&(0x7f0000e55000)="9bd23368a9d3775be5699837ddd1251726674e4404692a4dc47b5749ac5fe6dd5f256aca311476f661c7bd7d2c069709d15c39926a67af1acd59dda131ed079aea79058537b35ee1e35c11146452ea48e563e3efce09d717776a5e6673602fe7ae2a271770d854c200c8a185b5d07fb6ef0f89b2ffc99b2cfb87df2195a8beb4522e85c6d5a62790be94925af1932e533fffb33feff6444ac82ab21fce73a41f2b2a96fb31fe3e6e9f2a7148d7da07", 0xaf}, {&(0x7f0000058000-0x60)="7a0701fdc2627ab3c6c3f403ee90b09744cdd5f07c1b5faff2840665d4f98b9878f8da82032eedb8089f6a19a71c66c0695efe7063833175730fa61e45e8270e355d06e4d3db1761d3698679e37729dede96d95991131d230a296ec56f246f2d", 0x60}, {&(0x7f000063c000)="79708f1ad66c57eba3df800733aeaf947334bab79d51fd499134a7d9edb7fea27dc7ba1449dc32a79ced4fcd4831b32548b53ec53790611868c2b65b7b1cefa1a095ea3512683fa3ef5a9a26fe998051d44b0669b6803a6850a24784af3982a9e63c0e2948fa9879695561bd", 0x6c}, {&(0x7f00001a0000-0xe3)="3713e83df02989a4d0a3f511bea9970722c63e77d3f78a80f3f789af80d6c71d6f2b244f91c2214f7bd66fd5f7f6569bd8b13dab9716536de9e0652cb7ca7cb481b5102ec8179406758c7c3d56590fa6b28601435db063e9287b3c58e72a7b199ab376898145c0e214fc3791c0a4027db37221947e4ddecd4b9c9748326a20a5ce0a1bc55ba4c66cf7bcd603675d793ab90f5fa3c77fb631b36d1d8d3deed68bcdfd8332aba8df9210a6fcfdd3952b683aae65b26c8fede08ef466018f5b2233d98e6f5ae120a6e17ba456ee800b509ee6e7a075d362958111962db7608587d97e670f", 0xe3}, {&(0x7f00009a0000-0xf3)="c4c573c315d79a81aaed4616a5a53382b6be7b110140261343a6321957d20bd3bc11d8633030b515251b8228692f0edb8401d7f51abbac6c74b0875c36da7a4efdcea126ea342d90d05b0bfdbcea38bf532b31d5bf97db51a931f39aa79f056db37c92283eaa9e4a2973c481f69d5adb1bb30dfbebeb699745b555835c64a3d81ec0872111dc9be70e5795b4acdbbc14133aa630eb164a558d7ac35d82c23e47529d940b94e5d36b91ff1eb3eb545eb1c491c78082bc292c3d15c577c10a4ea9ab48a0916bdc8e946d689cd9c80fa0fc6fa46c6157c6a0dc495583f855b6fc15ebfa4bd46a7384064214e93e594984c0117eaf", 0xf3}, {&(0x7f00005c3000-0x10)="5565e4f8d2c2ea3e70ac57ccfef86899", 0x10}], 0x8) syncfs(r1) 2018/01/05 02:45:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00007ea000)='./file0\x00', &(0x7f0000000000)={0x17c, 0x4}) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5a3b, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r0, 0x5451) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x7ff, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000)={r1, 0x1}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x80000000, 0x1, 0x0, 0xa, 0x0, 0x20, 0x3a, 0xfffffffffffff062, r2}, {0x6, 0x20, 0x1, 0x1f5bca31, 0x8, 0x2000000020000000, 0x8, 0x1}, {0xba, 0x9, 0x866c, 0x3}, 0x2, 0xe, 0x0, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x0, 0x0, 0x400, 0x100, 0x8, 0x4}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x5e, 0x8, 0x0, 0x80000001, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, 0x48) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) r4 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000002000)=r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x2)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000004000-0xa0)={r5, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x7, 0xfffffffffffffffc, 0x3}, &(0x7f0000005000-0x4)=0xa0) sendto$ipx(r0, &(0x7f0000002000+0x327)="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", 0x1000, 0x4040000, &(0x7f0000001000-0x10)={0x4, 0x0, 0x80000000, "526b279a8a91", 0x9, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000007000-0x47)=""/71, 0x47, 0x20, &(0x7f0000004000-0x10)={0x3, {"177c3c1e393fe3"}, 0x9}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000)="224a65dbae841aad88880cd65dd10a03", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000007000)={{0xd1, 0x5, 0x0, 0x100, 0x7fff, 0x5}, 0x3ff}) 2018/01/05 02:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000524000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x0, &(0x7f00005d3000)="") 2018/01/05 02:45:52 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f00005fb000)="") clock_nanosleep(0x0, 0x0, &(0x7f000021d000-0x10)={0x0, 0x0}, &(0x7f0000ea5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000bbb000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000)="bf804994336cbd354158b3f55f0cdc30ec4d4a6cd40b40e58699cf22a040ff07b889f7a5b35d612441d859c17af68e2335322cfd31731c3fb9bc", &(0x7f0000000000)="46adf6020105bb4803aeb0f6cd9f4a9acab5a6413ab0f8e2eb9e068b471518e4355d7e1bbea69c81ba2ed337787ce87d22938dc22183f1a7282bd8c0a6ecf43efdad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 02:45:52 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500ffff00000970fffa", 0xf) 2018/01/05 02:45:52 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000222000)={r1, 0xffffffffffffffff, 0x4, 0x2}, 0x10) [ 58.632874] QAT: Invalid ioctl 2018/01/05 02:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d93000)='/dev/amidi#\x00', 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000-0x8c)={0xffff, 0x9, 0x1f, 'queue0\x00', 0x466, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00001d8000)={0x725f, 0x7, 0x6, 0x0, 0x5, 0xfffffffffffffff8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00003dd000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r1, 0x9) sched_getattr(r2, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) munlockall() 2018/01/05 02:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000981000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000ed9000)={{0x7f, 0x0, 0x9, 0xff, "f67fdb38ab61cf2860186785cbf73627810f99d56b789efcb53fa39e0c3661a098a2593e79cde52dfa6980fe", 0x3}, 0x0, 0x0, 0xb7, r2, 0x9, 0x55, "7ef8df0dbd3526c7d6364cd1c48b989f2cfb9fcbd4ace7fb147209254863a8457547d4c912bbe2e31ed835ce9fa697a892373ce16171b0e03170c2202b59f9d9", &(0x7f0000d47000-0x1a)="5c7240400f6e6f6465767d776c616e302d76626f786e65743000", 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x10000, 0x3ff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = shmget(0x0, 0x2000, 0x54000040, &(0x7f0000b80000/0x2000)=nil) shmat(r3, &(0x7f00002fc000/0x4000)=nil, 0x1000) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) kexec_load(0x3f, 0x4, &(0x7f0000e4a000)=[{&(0x7f0000695000)="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0x1000, 0x4, 0x7}, {&(0x7f0000a08000+0xf77)="e477bfc31558f08dbe76b766b02841156897ed6ac4d8182c0b20b171e12716e5293995bb92582fb6c5980ed565613ba0295b1e517fb56f6dd0f15e7b24908d41db8ccc963621e9cc4275aa91a0c62ad44d140610e034c68c20641e1a3b05c375afdd8e320f50c8a1f4c4cc4dcd5998454759f295c80398e8570a1cce36df4bcbc9a03c0075d70deb1b99521f66f32a276a698fa0eb99142f61", 0x99, 0xe73, 0xfffffffffffffffc}, {&(0x7f00008ad000)="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", 0x1000, 0x40, 0x6}, {&(0x7f00007f2000)="8096b4378ce415bc6b0a238336d42aa2cc6c0f282fcb052df3affd26fc129086efaaa991830bb580ebd6e8c3bcc1b39af34c62a3b8eaa8351c787e7f7f2196ba1dfe89b9790c8840127dc0ddd94da9e8e552d96a9d5b855720dcfee6171374141667e6a92de225509b4035288f89137427627d33dc42520f25ead5ab12894f9c086167bdccac54a7ae8863cdae22f0cad77159d948336efed4b9b73587113fc1a964a1bcf50996f6b04861d82aa840f57be25db9f098b7a55701c00a7f1499fcc5b277ba17e8bb7382389f727d5440198b7f36ab5a525cf1e420d712c2ac0ff4f85149043131cbab2beb6938b67dbb556b", 0xf1, 0x9, 0xffff}], 0x280000) r5 = getpid() sendto(r4, &(0x7f000030f000-0xd)="46bc17041de18bbd746d5c7f25", 0xd, 0x40000, 0x0, 0x0) r6 = creat(&(0x7f00000e1000)='./file0\x00', 0xb077cee5bed8d238) openat(r6, &(0x7f0000eb9000)='./file0\x00', 0x101000, 0x4b14263174d7cb59) prctl$setptracer(0x59616d61, r5) getsockname$packet(r1, &(0x7f0000edd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000371000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000239000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r7}, 0x14) sendto(r4, &(0x7f0000f23000)="12a6f0d35732b367b1ac0fdebf046e23e93b4c90a51f36cd7b93c472325b929a423b697177b9134fd961be20f43a965247bde92f2f7254ee43c8abcdb1450124725621d6a9682abc67b73a2f6810dd19c9752e2094bbafe111474b02f32943735e529f7df3bdc813c2dfa9cb6cf646f2d4046623537ed93ceb3b43660dadd293b41e6b6634d9e12aa9d3765a54191bd878140e5f488d8af7d35857246dc04aa6dae6d5", 0xa3, 0x15, &(0x7f00001bd000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) semget$private(0x0, 0x3, 0x440) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008b5000-0x8)='./file0\x00', &(0x7f00006db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r8 = syz_open_dev$vcsa(&(0x7f0000f1b000-0xb)='/dev/vcsa#\x00', 0x5, 0x400) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f000003d000)={0x2, 0x0, [{0x0, 0x33a3, 0x7fff, 0x4, 0x5, 0x0}, {0xa, 0x1, 0x9, 0x20, 0x9, 0x0}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e81000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e9000-0x4)=0xe8) lstat(&(0x7f00007c4000)='./file0\x00', &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 58.697842] QAT: Invalid ioctl 2018/01/05 02:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) rt_sigsuspend(&(0x7f00007dc000)={0x400}, 0x8) 2018/01/05 02:45:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000002000-0x4)=0x0) 2018/01/05 02:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f0000417000)="22000000180006e3000700140900070b020100000003202428060009040005000600", 0x22) r1 = syz_open_dev$midi(&(0x7f000085c000)='/dev/midi#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000f2000-0xc0)=""/192, &(0x7f0000646000-0x4)=0xc0) 2018/01/05 02:45:52 executing program 3: socketpair(0x10, 0x800, 0xffffffffffffff1d, &(0x7f0000fec000-0x8)={0x0, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000a32000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000b9a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0x7ffff000}, {[]}}, @udp={0x2, 0x2, 0x1008, 0x0, "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"}}}}}, 0x0) 2018/01/05 02:45:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0xe8)="319d8687effb923911dab1efab1fad7f545e874967897cbfc73547f1caea2d02e8208f296fb02e807276dbaa32cae6042fca0c8477420bf6eae29aaa249c3400651163d57913feded3d1d6220298ac342cb6f510418e2107708d05c541419615e50dfacfe28208b31de59b29852f08cbae9b2d58ccf6ebcbe82584b8831465f9cc094fc0c3babbecb4cd3040c5ce415c33d09ce7589650826ea30ca37064b18f854edc265fcd944f310f79c1e487f3ee5fa34e7039b8a5efc1e854e719f9dbe8bf7dfa12412a20409d80eb998f423ebf1566f5a6b91791ad0b835f1fe4b17803ac8315f13707cdb5", 0xe8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/dsp\x00', 0x90000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000bd9000-0x10)={0x7, 0x100, 0xfff, 0x400}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 02:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5a000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00005ad000-0x9)='/dev/ppp\x00', 0x840, 0x0) 2018/01/05 02:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000404000-0xdf)="237c431e1ea2daaf128e9ddbadb84f4ef5dbb5c7f44b1b11d9420dcce0a0aa2eadfda1d148ce09abc24495cceeffcf77ba3d536dc8b338a18c0d52a1c5c909c2b740285816de5c97a40c2821edaf1a2b76cc2e70255087db8fca84ff5edba64cbaa854533891a0d37d0b7b45090f7d84b644168d5ca20d737492453723951e26f19e52a07380474ba9e7aed73c36101cbe15501a28c44bcab373375a8575487c80b490e865d5acf2b97f7da4b919aa9ca972e305e710edb91d8c48d5e8eee6da79d0c92d3c0e8baa387b59d6ec84e361a7f07f520f85827a54bd2a00618e0c", 0xdf) r1 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x5) fallocate(r1, 0x3, 0x0, 0x80000001) 2018/01/05 02:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000af000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x6000) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f000049d000-0x8)='./file0\x00', &(0x7f0000247000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000042c000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ffa000-0x4)=0x0) r6 = getuid() r7 = socket$bt_bnep(0x1f, 0x3, 0x4) lstat(&(0x7f0000a1a000)='./file0\x00', &(0x7f0000a1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000657000-0x4)=0x1, 0x4) r9 = getpid() ptrace$getsig(0x4202, r9, 0x8, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0}) r10 = geteuid() r11 = getgid() dup3(r0, r7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000987000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ab3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000116000-0x4)=0xe8) getresgid(&(0x7f0000d33000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f00001c4000-0x4)=0x0) lsetxattr(&(0x7f00008d0000-0x8)='./file0\x00', &(0x7f0000f8b000-0x27)=@random={'user.\x00', '!+posix_acl_access^vboxnet1wlan0\x00'}, &(0x7f000077d000)='\x00', 0x1, 0x1) sendmmsg$unix(r1, &(0x7f0000b61000)=[{&(0x7f0000844000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005b7000-0x10)=[{&(0x7f0000cb6000)="3f60e56a2455739abada80969326cfa97664f74cc35df1018592847ccde054c27cf47502ebff24a9e2bd6ecf094e42aa618fdcb16ce7820b55c4787c0f05888bbb76ebed4177a59ab625488f4db90a5f65b9a0b2f5981644c181270e0ba644f04229761e87f4c86647febd3f8b49bd586c98529bdb90af8cd3069258dd417354b969b0e9381efb26f0ddac9d4120411295092805b547ac872bc80286066a976e722fe1c04d1ca7d7d1d49734b01e966061de8d58178b3d8e7c371317aa4348092cb8308a778f386c21622cdd25be820f1c8fd6b41b91db3481f44a60e84ff79bcd33c47c1a362047d333805decaea8", 0xef}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f00001d8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006d0000)=[{&(0x7f00008eb000-0xc0)="04c071cabcfafb9594c2a4850011b3fc2991555949441926ae8b2967f9f969a8a99f45c12293bcbe9187f9348d67321c6f00202f8a57d677335220b36efc6f1893c97e7cabf6960a897574bace4d359443eb9bef4aff1641ae51743fae677a5b946c7cb55787da116e63f4ac1daabb2b4954c01b0ae922cbbebd0c49d4124e6bf65f47cf6db4ea9675706c98cd0d54176b9106998b312d351214848ea401551cd43a9d8dd1a7e7293ba8f0b4cc63bec46d3c601d7d19b4d0e771ee49087c2211", 0xc0}, {&(0x7f0000c3b000-0x71)="fa90ec2614d52a2e24c781e666454175316904b8f73b5d80c927ced3c3a080c10965132d1553640684a6ffa39a8955530a636596ed9df1d330c8e92c413dfa4e82e7a21605b747d79194df63b1598c17e8d04cb30a999b37e007ef458c6c97589b3ec7545f8789f478425288fb8fca61ee", 0x71}, {&(0x7f0000e6d000)="773975cbf1b7773e51659922255e5c469bddbf8aa9dd636cea577b74adcae7548927b62ad6116b99c0640e8d71af664133faffd7624dd078d47c4f1359621856ff6829fb52a302c66c78ff7c2ba58e542ad6c6e70665d05b282bd683b7e7123283329da6b94a11f9f0eacde807ac9ad365827c2be0e0e17d14d05e47c29cb81a14627c04f9861e75e9b1066cc3019dd5db82b56947844e2b3bdbab7a244510fc1a0bd065c307a857d77e596fb9ffa4c38948ccaed53d5a0ff3f1eb266149bc2b35db1cdbafc131eab63197bc7c212b2b6d0b44df94708a", 0xd7}, {&(0x7f00007a8000)="1aa63e23693abd7105223368a9a6be856844e6ce1c2b2a68d8948408658c60bae18a7fcf5d27f9a03f36a3a19f50709f504e353b58647f0af87c6dc86d83e123445047cd1f5ce280fc749a5e6780eb3d1833cbf90885514780305ab0b3e7129ab7d8a960abdca49e1c236f6334930ed60c", 0x71}, {&(0x7f0000911000-0x1b)="d72a1b822d599ce4ac519ddf148ac4436a8f668211c6f132b44bf8", 0x1b}], 0x5, &(0x7f000046f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, {&(0x7f000037f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000027b000)=[{&(0x7f0000454000)="5c92da850c906ef348a4a518a61d064b630f01f61c2c9316151620e9f948583ccc3e4a9e871908aac52aa84e7e7487ba6bf2fb41b7f3da86f0d06d4731bba4d84a64a99912aa777ca3a2669844fafe2b79154512caa08dd034ee855303269c3ac88bf7ab03b5068ded40096b", 0x6c}, {&(0x7f0000d8a000)="76bb4b5426f829fb981e5eb43b46315500b14737cd9e48b2ce02d90f7596d4ecc7b24bf1ae66f93e629ed9ed2f2c9aacedd151491aa8", 0x36}, {&(0x7f000043e000)="fee7c9e192c07fbf3506d1b0f925af6883cd146dcaeefc1e6ca76216e0c63e881e424c9aae4255751fbf0acec4888efd4d987936770e0ce6a739982354c5b9ccff3bfe74c6dafd8097319b6906610187ea2f7f7a81721a2dec550803f9ef9550efd831ac7e5683c452f5981b8e1b092895d1fde62de023d25563ee30cf302a8265fd42df5a4228fba5f3dd0a489a052a03e8bc0b09962dd7ed31181f97ecea7818977fab81a23b27f381647721662baf64f3d03b86880837fd", 0xb9}, {&(0x7f0000687000-0x1000)="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&(0x7f0000a30000)=[{&(0x7f0000134000)="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", 0x1000}, {&(0x7f0000c33000)="c2ef6b3d11f835a79863276fe3211011be7f7bb4df074586288e8dd57258b5dd2129c0e06dbbd204ad0652a96729e95451ebe17498a82ea2fb226fea3c353122b059c03f38bc8c", 0x47}, {&(0x7f000085d000-0x31)="d46ac08fc6f161289106f0e5d5c05c0fcec4ceb3549fd19619aadc391af9b978b0bca210441532a255703f6349b41a0eb8", 0x31}, {&(0x7f0000ea7000-0x33)="a59112a81c11e0c4758f69f0565c2da0de7418ef342d48a4e26e7ca58100b3105f1bb8ca7e31e5a26790606e7d716b0b708f94", 0x33}, {&(0x7f000098e000-0xf1)="b559d889d075b8973abdf1d31f395443a219c5b16415b24d4a5ff3f4ab0258e662cb8348ead70b6f5fa753b93a8b57a43c453d15f3354f954e9168c297891248cba46c027f9e3e541b6abff0a09f7b8910c0be4e477d63b7e024c52224830de8e24e78f906f09f6374b04d2e08fdeb14d67fc6ffbece4e216d31cc5aff3cb9d92056a7714af1762f9d4d538910cb7ee9d965689963f3610f5d3bd6ac135b58c358dd7f178b17cb6913c23a1bf4b51036cf8b002fbf151bfe3e2770b664f685925a489222430788d8ec8985bbfea81a0d77990ac451b91625ed53d0719ce5c350dc1dbc2990ebeb00d1bcaa7ffe109376bf", 0xf1}], 0x5, &(0x7f0000e86000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x0}, {&(0x7f0000026000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002b5000-0x30)=[{&(0x7f0000528000)="45c46e49b48fb998e661ba981b7d27f0ce58faa8c9d68599dcd99a6921c73c7f4a6286a1864fe705ac36b9d6d73881c7b8dc07f9747693a72f97f5ca6855cee5f4fc752838b60f6ba0f10ff2e7650156e1375eac2a88ce30720893e26f0f3aca3ce469ef3d9707ccab70594963a9828a828e856921587ff688b9112c1dbcb79fedbb449ce30d247c21801b2c80dd6d925643a9bcbb1e12f84fe27a449016861697bb9cad821af1147d06c2a17f405a20613b8d71", 0xb4}, {&(0x7f00002a4000-0xec)="4ebc770188bd574df5141868e6d808de7e394d82ad594d86227b4eae3273908136f8c583ac160f0092f54e8f5d4e3878355d8a6bcfe03819114ef005c51d98a3398f5a313b3f8d365923f0823cfe38e0661f686d6a566e6a9e9cf819294750d2a3528eb855d16b92e81eac0cde88d3e43bcc8f15242023e115e6ce8c5d5b57655389721062902604fe191decaac529f6c000b862f26817b0996977a8d6f463870bb0ff9287e08b66a2f5acf4a8ec861197cdb507f21d23ac8a5d62f52d366a405bbe87516095966102548427efa6a163ba866b2b597690c04363b5e7d58354196ed3a43d4c5c566cbcab431f", 0xec}, {&(0x7f000091b000-0xb8)="2657ec6e4a6e753ab3389ae65b274041dd96355090f0ed3cbc3102ec365a13be73dbf70e4fb29687375c6f6fb0f46803f44c2ac866c51f2c3fa06749997ed5076a61687067eb1e4e1fde7b494e0934dfdd897c6357f7d8a981578b97c078e11f1e5e11d879003f7df496e9c60c32ca9f17a6ab38ca76e068a63804196aa07b151ee152c5f9718b1b4d5966e2a4423a7953cb6ad0b5cc501af8dbc5e6db1b4153df10370889db770fea10b4fb97880d7435c9dfa6addc1fe2", 0xb8}], 0x3, 0x0, 0x0, 0x4080}, {&(0x7f00008de000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000158000)=[], 0x0, 0x0, 0x0, 0x1}], 0x9, 0x4000) 2018/01/05 02:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) mmap(&(0x7f0000b10000/0x7000)=nil, 0x7000, 0x0, 0x110, r0, 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) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000dcc000)='/dev/snd/midiC#D#\x00', 0x9, 0x100) connect$inet6(r2, &(0x7f0000ad4000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007de000-0x8)={0x0, 0x8d}, &(0x7f000066e000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be3000-0x8)={r3, 0x6}, &(0x7f00009e6000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xad1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/05 02:45:52 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000006000-0x1f)="4c5614d10401a0dbf8ffffebdedd102c4f7a63e606457d00000004c2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x48005}, 0x0}], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x100000}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0xffff}, &(0x7f0000003000-0x8)={0x0}, 0x8) 2018/01/05 02:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x80000000007, &(0x7f0000fd6000)=0x0, 0x4) 2018/01/05 02:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) mount(&(0x7f0000cfb000)='./file0/file0\x00', &(0x7f0000f30000-0x14)='./file0/file0/file0\x00', &(0x7f000093f000-0xc)='ocfs2_dlmfs\x00', 0x8, 0x0) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000532000)=[], &(0x7f000001e000)=[]) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 02:45:52 executing program 4: r0 = syz_open_dev$audion(&(0x7f00007b2000-0xc)='/dev/audio#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc, 0x77de]) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x8e, &(0x7f0000002000-0x8e)="d8bdd5cc5c189667fbcff37daf3d62b7543777c223ad2dc1f113d6240f45ee0a707d132889c27795c5ca172e5a9f2cd40a2071390b81451935bb84024c0066785737e056ea1235b0904bc11d66c2522aa4b64789549de10b4044a1a0064700b9d4a6a79e85b1e7dc4b8f67c7c3fe0397e1be9a3d3ac310a3416ab83614546f1a8b50ac169eac7bf170d826686cd3"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000)={&(0x7f00002f7000/0x3000)=nil, 0x3000}) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x9, 0xffffffff, 0x400, 0x3ff, 0x0, 0x5, 0x1, 0x37, 0x6, 0x5}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xfa, "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"}, &(0x7f0000004000-0x4)=0x102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x9, 0x4, 0x8000, 0x8ee5, 0x8001, 0x9, 0x9, 0x4, r1}, &(0x7f0000003000)=0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000-0x4)=0x1000) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x8}, 0x10) io_setup(0x4, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000000000)="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", 0x1000, 0x4, 0x0, 0x1, r0}, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000007000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000-0x10c)={0x1, 0x1824, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x5, 0x10100) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000008000)='/dev/snd/midiC#D#\x00', 0xd2, 0x0) 2018/01/05 02:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e9b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000214000)={0x0, 0x8, 0x400, &(0x7f00007ac000-0x8)=0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000566000)={0x0, 0x9, 0x800}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000098a000)={0x0, &(0x7f0000854000)=0x0, 0x1, r1, 0x2}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$dmmidi(&(0x7f0000522000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/05 02:45:52 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000ff9000-0x6a)={@random="b346d37206e1", @random="de895db1468d", [{[], {0x8100, 0x9, 0x9, 0xf7}}], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bb2681", 0x0, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ffa000-0x8)='./file0\x00', &(0x7f0000ff9000)='./file0\x00') 2018/01/05 02:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c8d000-0xb)='/dev/adsp#\x00', 0x8, 0x2) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000d23000-0x10)={&(0x7f0000102000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000330000-0x10)={0x1, 0x208, 0xffffffff00000000, 0x3, 0x0}, &(0x7f0000762000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000870000-0x10)={r1, 0x7, 0x4, 0x6}, &(0x7f0000584000)=0x10) syz_emit_ethernet(0x36, &(0x7f0000350000-0x37)={@random="071b64981b39", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x0, 0x0, 0x0, "400000320000001af77fca071d56001f00ffffffffff0000000000000005076df181096125"}}}}, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00002e2000-0x30)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.797121] QAT: failed to copy from user cfg_data. [ 58.812228] QAT: failed to copy from user cfg_data. 2018/01/05 02:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000e54000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x3, 0x3, 0x4000006b3e) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ee0000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000040d000)=r1) 2018/01/05 02:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socket$inet6(0xa, 0x4, 0x3774) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 02:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e77000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005fc000-0x78)={0x0, 0x78, 0x3, 0x80, 0x6, 0x2467ddd8, 0x0, 0x4, 0x64001, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0xbc7, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd4000)={r0, r1, 0x0, 0x3}, 0x10) lsetxattr(&(0x7f0000752000)='./file0\x00', &(0x7f0000183000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00005ec000)='/dev/kvm\x00', 0x9, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007c3000-0x4)=0x7, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 02:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x1d, 0x4, "6cd364c12b69db30059650a6bf3ad3f1271a38050c2fe05c37d5f54090b5be3842da190ab6f666f7a699be6559a10002094d48cf022fddeaf5d80c19fa5e62dd", "0d1dd037d7f8f68b388b300683a2a0b80f0fe86d6c7c62b8487445b1c5e5c96d", [0x2, 0x20], 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x208001, 0x2001) writev(r1, &(0x7f0000007000)=[{&(0x7f000000d000-0x1000)="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", 0x1000}], 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r3 = dup(r0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d08000-0x11)='/selinux/context\x00', 0x2, 0x0) sync_file_range(r1, 0x408, 0x8, 0x6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00006af000)={0x381, 0xd, 0x4, "eb38e853fe67", "9c3255c390ce7bbc9b4a3c2d27969474"}) getsockname$llc(r3, &(0x7f0000a37000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd8000-0x4)=0x10) ioctl(r2, 0x440000000000127f, &(0x7f0000336000)="") fcntl$setsig(r2, 0xa, 0xb) ioctl$TIOCSTI(r4, 0x5412, 0x4) fgetxattr(r3, &(0x7f0000d7e000-0xd)=@random={'osx.\x00', 'Rvmnet0+'}, &(0x7f0000471000)=""/132, 0x84) userfaultfd(0x37d9ba49bddc36f6) 2018/01/05 02:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000791000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xe) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) 2018/01/05 02:45:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000531000)='syscall\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00002aa000-0xd8)=""/216) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f5b000-0x2)=0xa084, &(0x7f000037a000)=0x2) 2018/01/05 02:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc0000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x1, 0x1, 0x8, 0x6, 0x8, 0x3}, 0x1a1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000842000-0x4)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r1, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) 2018/01/05 02:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x800, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004a0000)='/dev/ptmx\x00', 0x185000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) r1 = memfd_create(&(0x7f000072d000-0x22)='wlan0(-usercgroupnodevselinux[lo}\x00', 0x3) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000ec000-0x4)=0x35) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/cuse\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000435000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockname(r3, &(0x7f0000a81000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000473000)=0x14) connect$packet(r1, &(0x7f0000ebf000-0x14)={0x11, 0x6, r4, 0x1, 0x8001, 0x6, @random="3b0f455b8f3f", [0x0, 0x0]}, 0xd) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000094000-0x1000)=""/4096) 2018/01/05 02:45:52 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x29, &(0x7f0000003000-0x90)=""/144, &(0x7f0000001000-0x4)=0x114) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000)={0x762b, 0x5, 0xfff, 0x8}, 0x5) 2018/01/05 02:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$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) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r6, &(0x7f00001b1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fb2000-0x4)=0x1c) setsockopt$inet6_dccp_int(r7, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, 0x0, 0x0, 0x8, 0x4, 0x800000) setns(r3, 0x0) fchmod(r3, 0x106) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000fcb000)={r7, 0xfd3a}) dup2(r5, r5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f0000dd5000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x4200) 2018/01/05 02:45:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000-0xf8)=""/248) ioctl(r0, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="9bdea81ecd0af0f361189f9613c8d89ec1fb13319a6949f3e894182f44e571222e6b121bcbc85d2402f88c1c9828b21d83d0d5c61c4f03c735fd2b3deb6495cc065392b15b2ab44e5960934bd20d30cfa7c1ea8bdb59b8b101b82774876a04fa3cbc5ddde61f3b9c7c25e481b34523f4b7956387aef291655909579dd0949029f0f788fa973811947e7d0157b83b0f435470b30b7127d09eb600cf5b6b2bdc1519de9cce20a981256a70d979e6e275395b29e933f8fb838342e33e3db603a074fc843efd97220b776c4fbaa158f5b7937533b0d04147b373710939484c0be743d00bd59eb93262524d5d91ccdabdcbf2fb7467", 0xf3}, {&(0x7f0000002000)="af00f6827c820de8e0195f4f3cf3b9b9162f102569afc0f9a3e2653bbb7848db0c735ca2d79236c931a4bf3326f38717707f12ac3dceefdb63d97c6c88b7411d8612b1ddd863e9adc83f51d1fbbdfb067270b41d5a35f4c987b68be7766dbf0a262f70c1b0ae818e2bc0a79fc9067109fe708d0b22caaac6b6336f51d85505ae24dc732da1d50ac0ad268bfa834c85c2d3576ed8fbf18d52", 0x98}, {&(0x7f0000000000)="ae02e048c97a0ebd0a62742c64e26e810c6afe56fc672888ff8b98113e039518230b14f049b11bf292d81f", 0x2b}, {&(0x7f0000002000)="5955b31e", 0x4}], 0x5) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0xcebb) 2018/01/05 02:45:52 executing program 2: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ddd000-0x4)=0x19b, &(0x7f0000ddc000)=0x4) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r2 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00002c2000)=[{0x0, 0x0, &(0x7f0000ddd000-0x40)=[{&(0x7f00001af000)="605ac830f629f343e9ca09e083765c7eb875f089f79f751a53b563358c3a5aa681aaa7ed8a08db041cae22d573fa7d4dbb525c2f76d76b35a623563f6eac1a41c8d505ff05b4d2d12f1029db55b2fc96ded3b623351f7084ee32ed7d5d3b046c202bb70796a96d946d748db1cf417b993fc7", 0x72}, {&(0x7f0000ddd000-0x35)="17b56c1cbbf74cb4554a1fe60d8e61644c8d65bede1931cf7e22461370a803a2003b5f4ee5da86b826f5f7a890b87d4e6086039ac2", 0x35}, {&(0x7f00007bb000-0x55)="b9d66b34c9fa97f2c9c57e61f2fe7bee1b1fa69cbf1b8dd8ebc4f1b51e500060b952bd9436b0afe6479895b25066bd80af8f607c7f0680e35334a49865dc7e28e94fd98a0a7d7901d9d4a35b76969c6f586c9a0a6e", 0x55}, {&(0x7f0000a7a000-0xe)="e714b476e23c2009d4c1a6aeba98", 0xe}], 0x4, &(0x7f0000caf000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x5d, "4174102ddfa4ed40789a31ffb1c682e433aa5d7f16d25fa5b4399a8315207b387541a816c87be0dc296ff0354cb7666a947ad2ff61d5e7f445dd6cb27d493264ff17dc3618da00929aee61bf9239185bd02de341bd2962d2dcf397172b"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x1108, 0x1}, {0x0, 0x0, &(0x7f0000264000-0x20)=[{&(0x7f0000ddc000)="a4ca187f89c7344f53f0bf33b5d43ef285dcfa5ce8a0b988eb02cb220e4b17c68e973d6d563e73d187cee801f489141a9a751102995dd9b5608bf3d41c1719d9ab85e901e3828c1877a6b1f650faa07f7de1b34f9644d11b8c000bcc1b5d4829866f85e419263af3728ed154a0127457b244bac69105d49abbcd00308e401103dea71907461ed7615459b15cfb05f9df2c10a8a80fdecb5e18e246cc967c508ede77db04f1b40762fdda", 0xaa}, {&(0x7f00008a1000)="e693d11c3f6565cd838dd5636f53739dab12256db0192650bf4f9621552bf6728a2c70fab6330c975c9743ef8a4592ea99e9989fb228efdbb49c84e958e9eda3e745a9af932a189c3f31f44a2b41ff387c061279fa67e9bc5f6d1dda66c5e4c40071abca0cea5117a3bac76693bb4b52508738692ed18a40660cc72980d2af42b187ea1aa3593b4769940d76f82c4950f156a67bd53a8943e1b83c534c1b350a938651f0acd50432847f518ad938bb77b41eb1235320cb84c4c9a7e4fbd6778034ed4b72df0b712559dff5031663581e9ebf28c81cc2031f181c", 0xda}], 0x2, &(0x7f0000b7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, {0x0, 0x0, &(0x7f00004b0000-0x20)=[{&(0x7f00001d2000-0x7b)="c3805050a338a4922b7c5bba8eea6403a09991e877d1ec418852afaedfffd4f2e9623d902560c9af9e3caa7fbd7877ba8bf86d7bd7ca0acdf4523688d7a87e5c2b3b3858bd1f6451eca112666a67b00f6a64ebe27b28d6986188d4e6f77032785ec3f9bf47c7aad0f638d3ff1b33f532dd2a64763599bb43ee53b4", 0x7b}, {&(0x7f000031f000)="cbeaa21c9c4e880029bf0205819b93d1a11c9c24a22a136c9ea371192432fe2a692aaa5137d9ca083ce70981dd167f0f526f1b66e2b35db354b438516970369c3881d87011bd8f0cfa6a3afaac803bc1850dafcb720609228e46c38488df3649e5f7e1aedd040aec6d38393539cab620ddd479a796822ab184c2db629a5e", 0x7e}], 0x2, &(0x7f0000d5c000)=[@iv={0xd0, 0x117, 0x2, 0xb9, "e95c23575abf949bdc50ae04bff074a5e22913cf7d2ada8d037649268c53fcaa61f29ac565f7befdf85e259057efaf3f8927d780bdd86259c2d4882705d3ed31639980518e3af79a503a03ecfbcd3c30f1dd466ca1c471c7e8bc77476473481ca60336d59745e150ce22b61b1e6ea14bf96dcc4c1b839c7afb978bc5b1b57980253073963c0ddb622d92a7e2e0729a1357a1b7aa8b6e863da0857c8b17b654e34d20ad4e4b9b699a1ff57d78d8038542fa837b44ff3c6fc08d"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xd8, 0x117, 0x2, 0xc1, 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0x1000}, {&(0x7f0000b07000-0x81)="0d3dd2f52c747dc8a00a28a92f8225e212bc56a2ba233bfef642d48bc60702ce82cf9355ec432baa65f3ed7db3972e0b986f52381fe2dfd080b4a2bd89c0dcd1aedbd348b4b0b25107fca358c6de101ac288e53b3b0151d78861f69764825cf984cf9b413331ae11a878e40f5053d7782d4807c79cb40546cc363624d7a1371379", 0x81}], 0x3, &(0x7f000029e000-0x48)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x880}, {0x0, 0x0, &(0x7f0000ddc000)=[{&(0x7f0000dbb000-0x26)="3532df4fe2c1e6337b9bd2a1f2e2f22b8e5b51f9daae097eba4433f73e14a27f4a9c4d39e630", 0x26}, {&(0x7f0000ddd000-0x69)="fa5a47166aca976d0b9af6d721268a3d9536cdeddf3502c662313d0f851acbca4c7a8407fdf3b432244751ea44b0c7d0e0e2a7f3aa774c11b75416d5daebad1885220d12825c33569570a2737fee847b03bb2b4ff607456e3949e7d966894b326080997567941d92e2", 0x69}, {&(0x7f0000b6b000)="e449136ee465fd987289e81c2d567aeb763581e5c87a96d59d197f74c0d8c22c87a5b185d4123d6e3a6cd3ac571391061984fb4b17f8249778a0dd7ee6144c9c0877c33c959e9f9584c2da05a9f3e5cfabee3c5d5c16a4916b0783e3dc1590fb44800cf8c77f620677ed7025362667cea68dde0864d6779bbd5fcf35cceecd3400d26888f641c8a1a0ee8309b23afc9b8a11f1ecb85628925c516be39b100b724881d6429ed8e122477795047c1026319ffc21af032a1f37d33b994e2ee89abe69d9ce0aeca02206d04c46d7f04f2e6fabb8462f9a5f428c570e16e195313e2e0863c4ab8af2a98800a0c11e9ff7254f61b50e0fb036aab47d3a690c6189a053ff43678f451b7114de95d5c268b550a7eccf7b70256539722b53caa554ae64b7be6b61f562901aa0fe4749029aa3ea7e832960d4c0d3088042c632daaf2696609a6e703e76c25d1784f65374acf1adbbef4197a61c661f5438414c9ae27aa1c1a2f4a3ec10ae1da135c3cd62f3f6d818e17fbb0d499f08c3fc0e52f38230aa376ae8c10fb6767ef07fcdb0230d441c153cc76f1c8e3d0efed7c5c52541c5b46eaab9ec5816b9ddbca9dfd7491ef3b49bff81ba1ac44e7595c452180c8f9e30144dc1d903d5385cff87b5fc8082aa836d605bbbc1367bfb7300aafb4f55aa946166eacce9aee5fb8fc63d3f66e8a76c1c9703bd0bc1f4bc41f50b3bb7f5c11eaf8df6ebdcfd8f6bad7adf6ca61be7a36c1e4cbeeb96430e254702dd26acac651777cdb22363cfdd8584e3a7e07b2e9912d0438e6f08e5ed4ef794b7ec7519926ffa86e48b23b7da4eee7c1019b416afe192faef09b3de567baa671551b7ab06910502af7b0c1aff91dd205e79f15c6617f724d96b66a783bbbbb4378e3ab6235fbe9204901f860d422fcfbba9071337c3bb6533d907db0df6905c4b973759e1258d000405bb2ed292c0b1cb6e1826945f5de616496ebb4b48c42cc3b45eafeef81b0b7982992754ec8334784f32f76dd7a22bc93dd94dd3195f57ebc96e4fdf843fc8e4b203ff1d9c6284b4ad8a51461f7257d78540d77858e13220da77f41ab59e6e465ce3a31704b88b10b8c81cf2bdacaea5ee061cc73ee8142e9b8eb5a60d45ed57ab8cb94ade718dd9cd76db1c11cfbefd4d83a65c34949ac43c12b95da27595ef1861b16dedefb8b257e39a69f425089695c1ce6b5889588872a35469af25fa8a342424f334107f297d060753f3618172d5e0458d2ae4a8c6b3285514258359193bfc8147820304b6d2322534a6891f66c5632806500962aa6bcf9d74d2322ca3aa9b65f392ede4d1f888e514d16624a7216bda820ad40d4caee9bae7375301d227f78b5c800b918eb7aa37c8d078d719c321a2ea51fbd528fa80dc2ed7bf633a80b4583d53e60f7af80e8b651b4bafe472ef12fdf56227a9f5733ec0f0d85eb0ed3e1d932137b97b3fce2b8f1a3759880baa5938db57d1979f57f9313f7f85b27b27631c4ef4e594b0451222066901af8d27872d4a896ddd2f780a3c83fc9ba7ac327e362371d301ade47fd6f5a533a1b10d1ef262f82a6fa718014af6ea10e593252d7be637f5fea35947c088fce4e62177334a3a37eea6d62a6c1ecac113a4d6a4bdcb110e8c8941e2c267e56912c82220e9cf3e16baf02becc4942f2d6eaa8a7c3e76f5cc197b5f817f7e07cc21355788f2e09df9033588a48e761ad3169fb33b6a6c602b33873d0a50d2df5b2c6d39ce7b4717344320c96dce9786627d68394a2fe51a21b77e2f0eb8a0ea3cf23c425cc14ecdaf32a6b251efb1f31c50b4a0a1c1a5bea62e96c21c089d1ed7efa81ea88966574efb6ddaeebd23ab25b1dc2232fe46bb10cf21ca97c4d0d46b49c38bc9fb7d7ba6e0ae0300249662ce4db3b28d44248fce3d1a6781bf29afdad321e783aad6185592ae78a1ff357463eb8f85542423abed09e338c40bbff6a490ffecb0ec6c64fa65918d59ff540675539072dac111bbc811bc1cb1477eee88be60277c00f15facd3c89bfa3f64dd7a582a2ad38dd6bef6c812d4c655b8b938c4036c59e896ff4d558b1fb4ea2fa40256555a7c7b27f11d22813c90f782d89b46eb80f8c9955108f1e6af921f755638756769ba16fe4a1beb1553efa27420a5c842cc61507fee7ccc224ecd838ad216e09cd8a74f543cb1802a2f9766c01717c3711f7a23cc79cbf3dc7f7d043ff120a9169faa040972e9ddb31811b68d9c833e74fec41d50419139caa2a6c59c9038a6c978e3064e648b20d9bc8e6540e212b3c0a2c58a3986b678338da642b0020e8bc05f0517cc0ed1d0d17ca331196cceecf73ade8c007a7d85a83a31f54b3e7c560c274fcd3b61498f15d6a07c05bd0724e1b7fa070c9b29a6403427eeca7a8a306b93a6b2246232ae80ad1ad0340a111c093849c6f0cfe966702bd6104ba3ca1d572899d5cecef54cf9e56674722b89e877cd8ec6b65fdfc4f8aba9afc243eb401c903dc3dba3dd9132c872fa05de68009788528a5414050c17011883d2a28e5053bf0bd8464c08f82ba3ce4c8a57f34c3725cb88ed4d3fe709cfbe0e80942eb777ad8ae783f7ac5230e7d050e39b1d8de2e51bf11c3eb50aa621e6a93def19eb77be2da93771f80f68d95a47afd88375e8253932d4fd9631d32aac3f595d32c65361646a49e0b54c3a5096436087f1b6a969e86b6e1b0a3faac039c7dd3e1eaa0e29382448104a9e4f3ffe01c9b68740e2d522cd48e141f89215fb36dfd30bbad76efb1f96dbd9430ec1f4509da54eab17ee3e7dcb79f4e12622ac504598f5a1a15d5d6c72ded8cc9e34369506f034ca0a08140639c83386d952e4bb7ae87f195b528fa0827f709be1aaf2279d4a014c6899912f238876a62d2d08d6d78036932b6b1629484bdd17e1dd57d13d0a6692bcaca7a1d794a19317df8efef08cae49a6b3a1f27a0b70c02399c640e61cdb1a376f761f388ce99302c30645a61b1185f69dfb193b3829cb5d95c35bc9e3b85bb7d90fad97b33e1a5e365ce41ac5b9204d90758e6f857ec1616a916d577021a3e6ce8530e315d391ccb854d53580310856546ef2dd58f8bd58bc77c664607d93a9d3468966d9491441f6059a92015c51b8c6db7131d3021ab4217b3c19f187cc5d9cf934a64d530cd1b404a452ac300f0a1d050a8c9d49c65dca53c5bd1384eddb7fea5de7ef638106d02a81d4824740f259d650678357495d79cfe979820c60d055599b3bab26b0d00898bda2277b6ce00e4cb5915536f75348fd3ce0e99c3fcc743206f931b24d42b7eda3740828beba56817570cde09a787e54012979752617357a58515acf696ccc488883d15cf8aa753352c3151d1c5c74bd0c240f1ca90e4927502e404541cd751996fd58340b1bc2b156f99fac69be2d82e63c0e11f145191863dbae6d88911f7812028528985170b50828906803789c083771530e14ed71458a3093629fde3f65b5b67d4cf551d67c7efb5fe9b2ed9b3db47315764477f2f9b06fc805d5456160d4994bb8db2dc10643155b9a8e5c67f8642c4462da78f389742596ddf48697923004dbbe931614a4326e328eb2c105d1f3375cc32a1615261e31a97bea5f58b0afbd843ce4cecb74f07614ee3472c5583662f0d3925b1e8c172e86365c19ff9842d4d68a3d9d2ae1a4e4d1fe5182784cf493a9d332c6cf5dba3ea353baed5d39cfe9a993d078a7d5fcd7c2f6b0135ff3e6d3851ec4913ba456da39bb4a49644b958c5aa347142473709b0b58261e244657a064eaf0b7c26489ea9b33c3494c2b7373ea58b8a5e70b926e4b6f9021585f5e2edda06007c78fed9412246bc67fe2ae5382d804b1e88b81c35a5ebf35a29b2f986ed904ce61841432397948e84a80587a2d35c4d5ec806835ed896640d7ceb845baef9ea9b2f2ea58e8ec6646b13d2de55d4cb82ee7e567cc1e5435b0fd5ef691826e67665d9d0b0cb747cfa8c6a064f594ad7bf1f28658f234c42f0bdb94c9a045509980c8001a3dca20c0e9766aabe292ffddb0612918b4784d94276dc5555659c366bd8787c99448530421acfa2177dbeac58c9c1fc53d96edb034bd47b251f6096325d24210a7fe73c6b9ac1c960d4ef2fed3def136ac10300e9347a12c7e299a6fbc462b6ca24e589add0cc7bb60c922a5473937d556cb36ac419d4d55ede8106fed1f3f5ded3eb4db5c6ae1e3308ad54ad53b1a5203b22e80e0838b06be6f2be74ed939b9c2089b2c344f399987cc79f4c680b77db4dea237756a30bc668c1e7bdded4f5b17a3761b86b8e9d13e6d52400e5fbb1b7bc1eb64034ee9af80f371392a747116fa2ebe337516b31473dd77c03ee3db986af669356be67b13796cd9246deaa2f520f7090a916caf2e1558207e5b870b1576d8587d28e1db96ef456c78d039d64eaf916cd32cb99dca3015ecda7a62baf6fb22fa1409f3a0327d3a0500dab3bb516eb8804c09e46c05378ddad82f9ac3b9249632e68c12e37e86e0e14e1c5ff51fbde36d4a0e2b8a7503086738999eeb103ea09fda132a005b6433fbe974a5f37579a98524097b6c36fe80b88816c31b1720e3efc83a5050b4694f4f67867a92f48cbefd77e42b19186161b7400cc149d5c51a2eba507ba6d9fd72bd31b62b09a219e8a2eb84a1dea4a6be45c362e980bea786339773e61717aedecd5a089e4c502d9f2cb2e4e6fc3c3159f82322b6f5347059eef3d610454b834de14622c2f80ed2e33f527fec3ef640ae30ae11ed53d8e3aa5e4ae16024f5e904f7c9314d7263fd623f9e2f660fc1f43cfd9b5fb6a0a26d03c71dd18ab02f4c9f7c5237186dc7ad42f2a2dba95796c62ab5f6f2600bae8533e88b279eae0d4a87275ba02fb5018445571b5df6bdc61186be91af4578aa970a7794b7d480e0cfc66e25bf21677f5891a4c1870d4b78364ef98786946a310c665abae1502dbe2d07e3de5b59d3c31593aaa87457e75e035b4d224577b03e04bdcd90bf85579742fcd07487372eeb231db40cc6183607a31f17056aee015f6d4f94e489d1f6cb8cb72e33e2a1476dfc5c61900254c948a28429a39622f14f025c1f0c366fecbaac5d4046fc5b70b73d0c8522420faacd18fc41a8c6d940acec741bb5bdb0a9a4825f2a0e9b61496a7b59c5e403cb3163633c450528ed68ed25e9c742ec181590b56675280fd1cc9ad12b373c34849f240cc360bb3513b1d7bd17775e8956bdd0029f4f22e195562ba58f3e7af8d7ccc3656a0682e3ac442bd9dcc37ffd388dad0b7efe8fcb8594273c04dea34e559eb1f5bba1e9877a1762a252a6aeb52740c9b23c4ed33a41e5d9ea8cb3639f4d55644c07e012781e13f85a487936ba58d56d3fe5a96a823b976d217207dcbb49fb5aa0a9346a1272476c8bc3f8c837c7749a3a9e098caa5e647a09f3739e5ff608f54b453f45f6feb96750ec249ce153093397f1ecaf1d28167d0e00d404374f884e1b649e4d08463035d16cc6d69ee9e9a740d62ef8d4cf7b59958f609f569b545063c7228cf71c20f0f0aef138ca1ae3e04231974da4753d968d519cab28e95547eaad8998de04063cf4bf1f0d4d79d02271ed09827e2d2183bbfd69f64bc74dfe7f334d6110356d39d604d91fda1dcdb6c85c3438cf550f428d187af2e60dfa81ea09195e456b28022b0322b02efe84eb51720ed801f541c5a495f581580dbd06f36733413446ef6a0cd318db014d5a9fec736381422e1f973db163d62d781ee7f4fd7759b0fae62e789906beb03c29ca210ecff48c79f2a0fe30857fd6833fabe933", 0x1000}], 0x3, &(0x7f0000ddd000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}], 0x7, 0x20000000) fcntl$setlease(r2, 0x400, 0x0) 2018/01/05 02:45:52 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) 2018/01/05 02:45:52 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000761000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000d70000-0x9)='/dev/rtc\x00', 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) 2018/01/05 02:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f65000-0x10)={0x0, &(0x7f00001c6000)=[]}, 0x10) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00001ea000-0x9)='/dev/dsp\x00', 0x100, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006bc000-0x18)={0x0, 0x88fd, 0x30, 0x8, 0x7fff}, &(0x7f0000260000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000519000-0x8)={r3, 0x0, 0x3000}, 0x8) 2018/01/05 02:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00000ad000-0x8)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f0000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000028d000-0x1000)=""/4096) socket$inet6(0xa, 0x0, 0x0) 2018/01/05 02:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f7000-0xb)='/dev/mixer\x00', 0x440000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000063f000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000382000-0x400)={"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"}) 2018/01/05 02:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f0000c67000-0x1188)={0x2, 0x7, 0x0, 0x6, 0x231, 0x0, 0x0, 0x1, [@sadb_address={0x3, 0x5, 0xff, 0x20, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x0, 0x0, 0xd1, 0x0, "0f277f7d47dc3cb96bd147810f72fe1b450e69f4572298e8973a467deced4ec76be71d0d6b3e3a796372201fe1dc338553efc12f310833bc2c9072cc25fa99c8d6a6aae83693db9663df80029286871a02497abbf34ed2dbac2d7cfa87e85e5f20eaf52f9a9b5bd4b997be9645078726292153fec7a9b99ee9154a84b9880d7ba04771537ad293f28f5f9a66932ca953137e8c77623ada1cd70a3901278ac6569ceaf949378a073fa2c83af93a1ed9649e570ae9471b8c28a4bad86ebc5bec3442879c05aa8b78d47767036ed532c4c018"}, @sadb_key={0x201, 0x9, 0x1000, 0x0, "2b1303dd77c0617f15b38948ae2e5f1c3ac50136097b56e78baec2c618951122e6c1a8c4585daf37211d00148767eecd3abdfed2224229abae703fd93eb00e01eb5e5bce3171bb555133340a27920c025c2ff77f7ac51a1780401cd0b5de30e2c9f83a579e33858c4853a065524defc9623c0effbdcaddb69b6218a6902c7c13d297b1b2bd9e7238dcec5565b99ba7467c954f9cc6cb3aa7d0842a667d5f0aa682b3442c84f75fcf74ac3eeec4bc25d3f5c5a88a20604a696f9b07f7bfc1bf30887495d73b2c0746382aaf813c0d0dab18f213ceb476fcf36aabd86021c8d7b2d666233d9c741735265c1cc1a3ddc4a1945169f50e3b063804c2ac4a051bb7dcabb3f89ae0dfa07560edff50d79b689c0125ceebf43271e5d7928d42be0642c1e5d6adad39ac0a7eb84e380b865a52214d15cb7e496aa273a1bd4500aa591b45dc5ee4e67fb53692e1e571563c5e76b82116da5941338cb246198b2f78caa63b7b0d3ee016349f3db6905d1c61703968c87f2d216ef1d307d146ab854c7249d74baf66e7518ed9043619aaf4e349984d5a54a723b0d8e380a2d14478fda233e18dfa823cea8e3721c4ddef69a1f7c37dc6a195215f0a4a4f91a3de462281e9b546c2eaa323e837f11358d19ad355259fb18b071c5e552e50c0f31efe5417ba3a271279fc2d1497e6e99a4673bcf5816e706cab2ac4c39e39892524c67b42c6d9ec190bf1038adb4eaa573d7eddf8ab17771147244334f21e02d74f392bf37373d5034d58b24bce5bdf21c91849fea80bfcdf11cb869d4b6288a2965397affe0cf9bbd1276b7dad2910a667d1797ed082494b3316aa3fcd0694b7d65a092935a1cb24f3511aa3b2a165d0613a5dd7e6e1007d44485b6c1b2aec795676b272921f297044857e1d29f425d15a32ec3b4084954982882a7a3a887476f2e8a5f14b84acb523d8956b2e35b3d6dc6b0b09a49010847afd0205a5b761e1ada547d1d98d7500f93355e59793a232093194114a4bf255c1a86e009fd3542cff61c75068f836623dc5bad18e0b3c1659d89afb5e36d076af40c767bb676a1400c3d2c69c0422b5993021239212e5c714e983a016bc9f95a32b524ef44ae9b14ffc409d29338b0de982504a7a2b49b1598b46389e8b65e8d101cfae3f3907b782eae121b07f711f1cae3f9ed372bea56339305b50935e63b1e06272b6b2ecbcf06dec305b7b3541e613f64bb42df39308aef671c536c79a10e8838b888a33f3122041a099ccb7ad2a7df565ebd4792585ddd00594e035f5ef8def2191cbb16ad2058b07801ce27930013d610d1b6de5cc2f471caa6c9b870e640b221e744e3f065435b1441f9d4f649031a1425c48bffe0f16813aa20ca321672528ec68d94db755a3dde996fb583d12374704d6edfe20e2ab609dc24cdd85ed9d9d5130dd808e567aceddeb3152b399ceff8880455a7ea1bb954362a5b8d6f93a6c7223b6c30d366a6c555c7e8a38c7138a3f07a3bb4c2352653cdabe932947d87f9a3b1f67b0ada30073c69edfe5ff15669428d34d2a3ee0638f21ec1d49e171ded75c98e26bde7cf7353cac6954b46a3ec060092a3bce659848d28d7d662a47e869b60543cc33a169e59b3a14f2c23352e667abfc0c5c1eeaab95abc979b11b40c773760f781c8cce118d9b071d5b0b9d4ba171193b4b845b8aca681690db400b67a1d24440d5587cbe76918ed92907bdc48445b07a632c1c93459de197c0fd4ccc2fd69f35b181a9a063135128a0844f1c113a347fa390e3627ee07de0678d71d0794cdfe7c5d4f6e44a786fb61b59ccd20507b9ec995f1f5eee70ab50b59f74b7ea61f3ffc5739422b9639eec2bded2001455c0f4a148b5b847b24032a6c8b35d9333a21d1473bb5d733cfc58e318668ad751783f4aa90137433d4d1fad66d0cdfe3dd410fd057c67b2d6864d6b0403f1bd23accbef7e92b3d4d25094a7025f89aa1159277b6b8eccd3df76ffb774c213b3685ece136c40f54b840b15c171738ced1f2de7ed7dcf691cb4c777b850eeb38619da49a978dd6170f04de77fcdc14f375e6286287cdfd7c00c4f2a8626f5395a35dbf237471eb38510a2775cb49047f77857d0bb04c5e84bf3c75f8c25e82146545b7d05b61589d65803de17c1161ace7c0c390bab110045f8107e1ec89a8c3d5f180f2ee27f6380d187d3c13e784121450d0e224ba43ffc3dd53c8157e1d0ffa95f021647ad362f5c85051153cb3ad9620c16987f314bb39fef5269eecd894b925485c874117eaa51c2eaf6816a976758e0ceba1886ed6896f0e7edacef501358bb76cb9348df0c6aad7f88d87727a88031e2365cd4ef315f0a18a83142662c655e7c79e1a7688b6708bed8360ffd321a180c7214e006932a690b2b27059b603a496cc8500cf05639fea8e997284a4b6884b9c6a1ae1a0ed9450152be8e2159629930ebc0c4b2643d7279726f90ac3e9e020f93a12db9ed990265abaf9af8f3f484b4eea6af5b93146c797acded5c9756cd780ad4c8a324dd755ee9b40db88be7b757bd6736dc695b89ebbf29303c5f82a0ee67aaa0f5f40faab0db7f02fd86d1bf713a3edee9dcded59539ce2310a79fdf1184bfe7114a8084258a6170dd740ee1b0a77ce2b02b308056e0dbbf46d52b791a59bf595cf61907dd44c2546f9f21447a2ed977755e14e6a5866163d9b2065881ea60b50242ab56d95e5ad88c7d6875d32aec141ba17191b1e05c8fd59acf8272f0353f1aa487bfecd73ec1e74eab5a63b6734b2443e1491671fbf503d8354b477144b7bfc7dc876aadec88e56ef7347437585583ec5f6eed04b1473933b289159c798c9891da3d29ee348343149d6c157bd496793ef9afc3d61e3b871721dc7231bd10cc0f5b8c25ca6880737571a076f1e836389471c4f52cab044416ee6ee0d39d3ef6e8b8851012b5628b723a75d836855e2506978607646bc7fa75dea17b7600272adca43d61bb21ef6a64021ce4c79a48be694d5f9ce7a17b3e598047ed5cb97d28a93caf9e1f7a67fda6ee3aa7fcd923d92d7eedc81cbc0376b5ad2f66c6d21873b2335068fc6832638312086ec89797e55fc7b1682d2a95b1ee8a7f0e535c38c7ba90c4fba0ade5da68ef544be701b3e96c6671b56e41d6293f2f79157c3c61b4bb33c937c3604c085c93ab17daba23c429755c1042241430659fd96bd00b4787e2f778171e4618749f912f02f644e218ff9a981560fd31b65e2da9de2a5cda2aa3a704daebdbba9cc2618ea4c23eae66060e0475bcf2b3ccdcfa2a66189f024412da7317b3bbcc5da6b01e5aa1984fa3335a32f77fa361a02974490979643e4bbe08fc31b7ff63baeff9929021265bbb3e491db72fa87e86c0317b26b88f3d6d9bdfab4951f459072611d805549295e78432286fc750b7c77f46dca1529cce17e8d82ec8471eb98a47741f6aa5a5bbf55288c889362079d90262238d2eb0a8e165e4ec3cc99d0709bfd03b268a360c64f73ae7a5d65ff4ba05e109ae0b405daa027344b578c3b1754a83aaa7eef3b2bfc8a1d85099263aff0eb515957890bd6670804eba6a1ab19199db730457e427e9f974a95873ae1cb34322032037355f869fbe876f5422e48061b9905f5275801d0cedbe75d6e0df92d10da8ffe97afd75438e78b16245d721c3116e62be6d23efa480c778c8fbf4ff102fc5bad42e30e17e7084202c03e7763d968ac5dd10dd7d446eccd24ff3877adccb6bc34e31f36b17ca6ee820b01cf3f860a86c0eeec8d2de60d5d8f455396ff595f2aca392887da009423b2429db2902f41e1326b0c1d5ae6fe093330f182f68e9f0956acccf98998fe984ab258adddc1f47eb27766e122fc480d4dd45dc618a07bd97df085eb6a0a7d907203e5c9aa83f8906872e1a8b28ef3b61717c3966237ae9707a076764f3180ad5b8cb8abd111724dd2d0f751c2d22e97be500cc9f1b19e9c7608fabe179bd704906598985a2986dea22eb1ecbed1074f5b12a4b24b0dbce0d9cb4293b51d52581d523e83c267d2582ba0c3f27eb9f9ebad676763dc19d7c3f6e06f405e71c98e5bfe06f93904032bcffb6462f7b1785e51e5dba46a4e775b422b73a80244848b8ae098f49db6a702e02fc98f97a1b402bdad37cf9ed23c6c10c1133daac52778993c1b2e02013ef9344f236bcd8d201c2de86ca049e4cfd977765fc80ddaba0979296c90829fb7911bbc6880de1b747192c29ac4b0f5746ff7b65e309f2db0ed2c8364c0373620d112a75efe2e8c916a057d706dce085e1dba25646036456b7837f2b0680db42e48f1536fcbaecbca140f531a58d2035a4528dd5f1db011a5eb319ed098c70573f74fd6df3a31c616347a9fa138e66ac46792b8095213e32c6edb963a095a75a83bd004e73f1dd2a25bea71022f7f13b129d127773b0a8395a09d588080f1835a2d32395efed7a91750b94db94b2b594606af25e3de5ee0387d90702de1bff3446c82aa2d5476ee2be1f988d9c6157836a59a9ff72db88f2cda270b1f5400a5c86852e2f01d85b73ca3f8488c0c310e6cec3c174d3b42c5cf22dc6c6fc089b2811dba854e240efaa7df08b1911a5d395bfc743ae319fd8509f68c9491da5abb8c355ee4338c269c7b3022702a64198650fb0a4b3f28fec2b043aca320108d1ff98078c642bf57245e9eb92985a6f69cbd74f5ce5ce964ad6404d66800f81ac6721ccc8fbe820a081ef3cf8f54e94942dee1f7d5b23944bf56883850694bcceefb3cea7450cbd107a933869f2c9c41091cafdc568b36609e7ffde8a32cd340e151940ad8794a0d291b53f09a127242802fc0362cf7769abeada7b641d60374a237e825511292bf662f9380452278ef7ce42e37c53de261c9363944281c9c3de7c062466e8275d7a26ada419e6eeb7dd869bf58c2334e9f5f3598920f41b510342a2cd7907a44fcbb242108b800ca0ef10dd3492e2d5078938632bfa1a62ec1043c3c1c4dba8acbb187b793c45420bc97279cf66211ee414e05046c3dae2c75587f953a3da6fca62eeede3c194379f54cf960f6d89e509a013dd7b815ca0836ae3dd9315e4f3b04d91f06c7712cb1ed8f2679c32ac05dafcae54b77345f8c2f6a13f19946d3e0c5d6196bf5b8be27442afcb5625ed497014c8fe13637073a406f420e033c222a022ab28f50f2fbfee6ab367a6159f6295bb3145cf2c132e987b6876f970567394ca0e31847578abc7e3919caa03ea32675dbc50b29ba5e8cee87a8c4231f045bc5042520ba46578bbfff11a189cd999cf97d52f832c21f607ec7f5abf8b7b11af7a6affed65b4a7d1e663ac952bb7ed9253528c49136a9c0cd536d807d6672943e94757fcb9977cba707a9c6dc036b6309e88bbeb2b31854c674ff8a8ff68f97957df20d5ce849df2ad244abac8768f9c27541cb3a9bd9dd2c866aa3e6450c9d5b41d0468959202741829aa20424784cc00edfab9b694b777d79b4755df6a6e6fa1afb07cb91a8790280551e3cc86fd2a37619c60f25c94b373dbb758ba51e2bbb6feb391abbedfdd70de447cc502586c7763f98e751fb06b558b7f30a2febf0317aa6d3ec47ba7c2c56a88f45594eabe893392b78a09357ab7966044ef0fa743e1f1f5b9a46569f860b37751abe4564fa45020dc3d729987d01831c7a0317a6b614c14392554451f09e882bd8f02e5bd9955e5640ac6ecf2f564e602a655e2e4f54c8b909c3af893db1819545ab58e46d74ddb9a7d825b5a36779f0355e79431574c2dd4d11ae863d3034484cc3351ee6d"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6, 0x401, {0x6, 0x6c, 0x7, 0x6, 0x0, 0x1, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3f, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0xfffffffffffffff9, 0x0, 0x3}, @sadb_ident={0x2, 0xa, 0x112b398d, 0x0, 0x3}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}]}, 0x1188}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe2000-0xb)='/dev/audio\x00', 0x800c2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000972000+0x485)=@fragment={0x3a, 0x0, 0xfffffffffffffffd, 0xcb, 0x0, 0x0, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x801, 0x0) write(r0, &(0x7f0000078000)="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", 0xfc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000229000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000118000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/05 02:45:52 executing program 0: socketpair(0x10, 0x80000, 0xff, &(0x7f0000070000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000d2000)={0x2, 0xa6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x197a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x9, 0x1ff, 0x7, 0xf912, 0x1f, 0x3, 0x40, 0x80000001, 0x9, 0x800, 0x2, 0x8, 0xaa6]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x1677, &(0x7f0000003000-0x8)={0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x408003) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = syz_open_dev$sndtimer(&(0x7f0000cdb000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r5, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x101, 0x8, &(0x7f0000000000)=[{&(0x7f0000004000-0xc4)="9ede47189fded7b50ebe595bd7cac02467262cb43d7d95b6471a84d5b13e92d76312b71f70e7842d153b096b5b5bc97a62958814928396d19c51c1bd2b807c7cf0cce27800fe557988104f217f2c3c6afa407d485b4211ccbec2895fe35121de0095dc7207ae21968b54723ad5ecf2a57c882e4d64d133a046369a64d2249c09f48aadf69bd78682ea14f65d242f10908d3f2a3b8f4cbea7f8defaac1ab0afd643155815a4a29ed0567c1ca8ee9f944f38d31449a61b92ebdf068e891e52ee38ada4d91e", 0xc4, 0x0, 0xff}, {&(0x7f0000001000-0xde)="28961b9098c3236e0c6c2452915b273aa4d095dcfa4226b8deef2a573e515e78aa290334a5582c31382de47968a54f1fceba2698e35d4ac0b32f71a89b4c438f7c3d54d1908769e1294b73d7d0634c30b1e1922e5e4378b9c8f69fd93d1124daa5b0d469678e255581ba2bcbec7496bf6a503fa68f71e27d63040452729e84b43d3b511447c994275626e8a7aec97e3e340ed02df87ff88b6f5c6b32c6f2136153918233d7511a896d36bbff571e1659ce5c427f24beb5f1e127a826a70317a392523977d7541181e16f6ee9b48dea02dd0a1d4b6bca621b92b66703392f", 0xde, 0x1f, 0x5f9e}, {&(0x7f0000001000-0x8b)="47baa6fad19853a347e95f267db686509ef29209f368560e8081591b915c703d7f5eb0a23bdb462315e19331f7147fe305acb083e1eec3e14121ea94c761c65777a83c60d650c272010e1a73e955a8f16fe0cd8ad0b45ea32d68d8e4b782ebd5ff3dc3ae6b27db734e0ec2b473075c38a6931454869f674da6af7b59d9ea67d482ce0030fd303edb8b03ee", 0x8b, 0x200, 0x7}, {&(0x7f0000003000)="51e59d541c1307230523efff20e70c0ed5f6337bb1a386751204ce3dadee4296d9aa32d23b16af49135b85e4c8ff3561eda72aec52f3141c7580721c61a4241674e590a490a8b3ffe7a432010dabd8e3f50a325e201cea0a2e53c1ffe3d84504ce0bc905d0a659b59b31b536be866be216dfb5843fbee800dc95356a784051ddead374515dd720dda6ff518d861e100e9945cdebbdfb26568e9ce8f5f7d2ec25a8890db82282d6022d9f8adc6376905abea81107e1e9638842ee606e15603abcbf4d07dbb464ae082871ebc56819c501b4c3e01907659800e71c7793ffc5e06ae9ee17d7f114a0d53a0d648e91a5e401d9", 0xf1, 0x800, 0xf55e}, {&(0x7f0000004000-0x1000)="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", 0x1000, 0xadb, 0x4}, {&(0x7f0000000000)="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", 0xfe, 0x56f, 0x6}, {&(0x7f0000003000)="4ddb617fe1045d8100ee7fce43c9c2eca3486bbf3e886fd7a35bff5a6f5950eaf9bcb1ff1953fa4a143e920a2801f82941ac5b1d182f6d26786c20296521829812bde6450468b3b3db5d5e602be3bfea10ba2b73ee4672bbaa6115dd4bcedd8fc0c22adb5cdb95ffa3f0846195a4699f4156f5182441e2c4ee24b8216bc9c3eccccbb0ba92738a2e8528367d3e5cc8b4d239a9ff92e7c76763517c63ad4f2a5819b40df00d82205ea9cdf667b779ac698ab1a6cb1848533bae5bf916d976dad4fb517320e7f185c0f39bd24dddd18d0efb28f14422ca32f45f4ae5a2dbce7185f9214b0305f4c5e467b588a9", 0xec, 0x401, 0x1b9c}, {&(0x7f0000004000-0x23)="9cd85354ed4fe19a2d7d1e8fbadace62e02174602b21dbd7262fff7be28e7303d573cb", 0x23, 0x4, 0x7ff}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 02:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000023f000-0x11)='/selinux/context\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) mlockall(0x1) accept4(r0, &(0x7f000097b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005e9000-0x4)=0x10, 0x0) write$fuse(r0, &(0x7f00000e2000-0x14)={0x14, 0x0, 0x0, @fuse_poll_out={0x5}}, 0x14) 2018/01/05 02:45:52 executing program 1: mremap(&(0x7f0000eac000/0x8000)=nil, 0x8000, 0x3000, 0x0, &(0x7f0000557000/0x3000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000)='/dev/sequencer2\x00', 0x204a80, 0x0) mmap(&(0x7f0000557000/0x3000)=nil, 0x3000, 0x1000006, 0x10, r0, 0x0) 2018/01/05 02:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000afc000)='/dev/dsp#\x00', 0x6, 0x2) vmsplice(r0, &(0x7f0000982000-0x30)=[{&(0x7f0000d26000)="cfcc73f4cd4fca5e84e6fa6d038967a5f65a3557134ff12eaef64c162e5dbc5ae8dad989b63111e7e6fba7cd5852a311859b5987d3fff15019e7d175cb2c90dad80ac7be391674bcfa82b5960968f5c904891032c86da31363a3f6f201dbaf8d87dd12e47dec9d38091dc7611daad21b136586c35e8944dd0fa7de5cd3f878fcdaf80f81b94240774ba80cd1e2b4ee6c46328ab45bba202eafe3622a59fadfb7f21e96c4c877dc8bf5ff3309085d217c2b24de31e8a570e9ced416fed6860018e6abaa68ba08f7febb34be861703d2798e9878b6852f92afe128a6fbf3380c17633ac701ce1e57deb44f", 0xea}, {&(0x7f0000df1000-0x48)="33c08e7fe1556a120a66fd74fd149d6faa005d4b14cf7f01fe25f7db7314519850d19634d64549b278aeae3f13211179742717b8df2509b7a8a85a60d6c8d529d5a33c1687e4b048", 0x48}, {&(0x7f0000c74000-0x1f)="cb728a020b5c4d23a54dce21a6f6cc9dbc70b3a50bfe27081eb94f8b6b08af", 0x1f}], 0x3, 0x1) write(r0, &(0x7f0000dad000-0x9e)="", 0x0) mmap(&(0x7f0000a4e000/0x3000)=nil, 0x3000, 0x3, 0x13, r0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000183000-0x8)=0x0, &(0x7f0000755000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000a20000-0x50)={{0x1, 0x0, 0x0, 0x3, 0x10001}, 0x6, 0x800, 0x7504, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000009e000)={0x0, 0x5, 0x51d868fc}, &(0x7f0000997000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bcf000-0x8)={r1, 0xfffffffffffffff9}, 0x8) 2018/01/05 02:45:52 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000014000-0x118)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 02:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x3, 0x7ff, &(0x7f0000c20000-0x4c)=""/76, &(0x7f00007da000)=0x4c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x7b2, 0x0, 0x0, 0x0) arch_prctl(0x1003, &(0x7f00000a7000-0xb9)="b2c11c1674314ff1c936f0f1384f966ebe3b888e41b84cdc86ea86747f57eb97cca2bd174b4eb055636f2b2ad0e486f74b4f38dc1cc8d2e07941b22647d7f002e7a5db0971ef204696c7f977511af2568613d440c7b19522a364bf664378fccc25848daf0f50804c069f87bf4dab6a9fd718709d587708c1fb44d0977f363906e349909784d4b3f7ceecc2628a5b07d363cfd086c80083506042875d71f8102d354efab94d708ed006ef947eb833ac710e3689fc45133f4625") 2018/01/05 02:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000813000)={0x1, &(0x7f00003b9000-0x8)=[{0x6, 0xfffffffffffffe00, 0x0, 0x407ffc0001}]}) prctl$void(0x20) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eec000)={r0, 0x7, 0x1, 0x8, &(0x7f00007b2000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/05 02:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000cee000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f68000-0x6)={0x2, 0x1, 0xffff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bf8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000c07000-0x8)=0x371) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000767000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r3, 0xb701) 2018/01/05 02:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000aa9000-0x56)=""/86) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 02:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000705000-0x8)='./file0\x00', 0x8000, 0x5a) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f64000-0x1)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a65000)={{0xffffffffffffffff, 0x1, 0x9, 0x0, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f00008bf000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d68000)={&(0x7f0000426000/0x1000)=nil, 0x1000}) 2018/01/05 02:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f1c000-0xc)=@sack_info={0x0, 0x1, 0x100000001}, &(0x7f0000d6c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={r1, 0x145, &(0x7f00006f6000-0x54)=[@in6={0xa, 0x1, 0xf5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000df4000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000de3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000)=0xe8) ioprio_get$uid(0x3, r2) 2018/01/05 02:45:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f000034d000)='/dev/net/tun\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x16, 0x1, "4714888f6b4c1c2f61ae6cba33b2"}, 0x1) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x92)="9afde4dd73a05e84cad84affcd7a4a5ec80fb02aee6891ff9054edb4219500688906510c954474e365896ca1ee9ccb2533940e585f5160069b87bb309c896bb65f94af3ee24ae276bac4b6a0d69e0ae2e8f8a256de8c8342c0bca24eb0d15a3b25096eafac3f68fc33fe79d714289d3f553d9267df9be6923fcec1c29a1143e85528dc4b6291846478900096e3d678614859", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000fbe000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000bf7000)='./file0\x00', 0x8) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00009cd000-0x4)=0x8) 2018/01/05 02:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f00006a1000/0x1000)=nil) shmat(r0, &(0x7f00001c3000/0x1000)=nil, 0xead9bf5ad7ea124d) 2018/01/05 02:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f000028a000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8)={0x0}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00006e4000-0x1c)=""/34) syz_open_dev$binder(&(0x7f00002ab000-0xd)='/dev/binder#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r2 = syz_open_dev$adsp(&(0x7f00007a7000)='/dev/adsp#\x00', 0x8, 0x440) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c65000)=0x1000, 0x4) 2018/01/05 02:45:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001ae000-0xc2)="122cb972c96ce2001d508bec27f966607cc55b2940e2a3d2f5a6bab2c9edf3d2c33d1a7a429ee693b8", 0x29) 2018/01/05 02:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005b5000-0x4)=0x0, &(0x7f0000241000-0x4)=0x4) readv(r0, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/05 02:45:53 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000630000)='/dev/midi#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002b7000-0x1c)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5db5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) splice(r0, &(0x7f0000795000)=0x0, r0, &(0x7f00000c3000-0x8)=0x0, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0xfff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000)={@generic="5cce340bcc5b29a9cf3c87a5bb223fb9", @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x81, "72bdf834e7a30b39ff98ae744e6b9978fa40b97e0ad0d8994d0b9c59a7ccfac1e8f78a50e038b2d5cc9daf5242c90119754807b6f4616d766a8b967dc7cbea82425325d92e653360c9fcc4ecb7abf6b7b2e723105c597be4f72f47737c1a95ebcbf308be4d1968cfc113ccc2a5234b380dfb6efd252b80f2e39816c0e092e74acb"}, &(0x7f0000005000-0x4)=0x89) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="4df917b8ade787867f319fae0bef", 0xe}, {&(0x7f0000005000)="ee0ba5198a610af7477450566b2f02614906446f9b2010923b0cf69298d8f1b60736bef6dee5be2523f946a5e5717eab2bc23e30eeffe56786c2f829f2e29babd14adcdeefe84ef53ae26e0b4862", 0x4e}, {&(0x7f0000001000-0xd0)="4180015f934f7f2848c0b8a31b9523781fcc7d296c0c5191dfbbf3e23f79d4b04cdce48cd82f1f67195280515c73d2072698747e0675cfdc6b587145e745687ae50a1c7ddc529c2e8f4315d559c97eb39187871e0b55fffdd13255d4a0083e997efb3abab432e630c5c0ceb35aad43391ac0f21e80e42000bc0fb0450d6336c8dd30c6a1f409f6f75a9b0fafed947db45274c9541fcd36730792515c77cf83ccda35d7dc413653d122c82eeb95b38ab473cfdace611929914a78d5a944be36287c9ffa2f9c65c89718d011b8df78b6d3", 0xd0}, {&(0x7f0000006000-0x17)="a177fd66f82210703dbfbb2774f80daa782678e68ffafb", 0x17}, {&(0x7f0000005000)="6ed3efb1f65d0d277a201bdfca4a777adc49fa6fd345da56a739a94219e46e3eca412732d19bb0fdaea25e17c0f0b167f54be0aef8101af60f85310ac33b16a9a4bfefd9372610e0", 0x48}, {&(0x7f0000000000)="af2fd55aa341d92f1e9e19f3fe2d6727ff", 0x11}], 0x7, 0x0) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r3, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) prctl$void(0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007000-0xc)={r3, 0x4, 0x2, [0x9, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x40, 0x3, &(0x7f0000005000)=[{&(0x7f0000002000)="de1094c5f450cf37d8bcb4a7e7e4b42c0598d42d193d4b793548cbc270d2c947279832af95476890b8cf45c5f9e4a501bdc388ce6c1c01501e29fc92f8e352bfce22cfb607b82b8b5020624aa53152f3b9e3692d6ca69336991f1ce0721344b3dfad2c55f1d8f89c4b0f7b1d5a42aebb266a1b78d2f02ddb5b9b9ec8117c6180f33dc52855ea2dc9d97cb090f61a108eed7019750882a6a841b25cbcad6ea60c5bf2a5a3afdeeb22de5bbc3a72fd43613cb76aa7", 0xb4, 0x6, 0x76c4}, {&(0x7f0000007000)="ba2036fecbc48dee1fa50db69dc22fee49547b3e6268ecd2f1240e14a14d75db3728d3a979d422eb06e3cc8663fb1fc63870bc8309b6932387ca37c0c99aa2831eb08179531d7109bce10fd992bceb900b845f91283c9a9385a9195bb5772c00053076b05af00bd62442ddbca393dd24f13f49308085d814350dce05a70c298153b2ff47157893230f75983ae1fd89edf7b812d357dec1ed9c76ff8dcfc63a0e22f173930c6adb34c872f24da9450e19caefb8f3f81512de300e67eab7282248cd", 0xc1, 0x3, 0x62e7}, {&(0x7f0000006000-0x23)="1c64d9b93dc5348bb5cae5d62d569e94f0b54529c573e35f85004290eefef01b213e26", 0x23, 0x6, 0x4}], 0x280000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) kcmp(r4, r5, 0x5, r1, r1) 2018/01/05 02:45:53 executing program 1: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b26000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000012000)={0x100000001, 0x100000000, 0x3, 0x101, 0x2, 0x6}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000436000-0x8)='./file1\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00003f0000)="") 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000888000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b28000)={0x0, 0x1000, "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"}, &(0x7f00002b7000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000068b000-0x10)={0x7ff, 0x1, 0x4, 0x5, r3}, &(0x7f0000d3e000)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00008b0000)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/kvm\x00', 0x101000, 0x0) 2018/01/05 02:45:53 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000013000-0x33)="32000000180025ff0700940d09a404028020fe2000040005120000000f00090007ffffffe2151f0000f6ee14eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/05 02:45:53 executing program 2: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x100000010) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7f, &(0x7f0000ae4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000ae4000)='/dev/admmidi#\x00', 0x2, 0x2040) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r1, 0x0) renameat2(r3, &(0x7f0000ae5000-0x8)='./file0\x00', r4, &(0x7f000027a000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f00003cc000)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ae3000)=0x0, &(0x7f0000ae3000)=0x4) 2018/01/05 02:45:53 executing program 3: sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x9, 0x1f, 0xfff, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000002000-0x8)=0x4, r1, &(0x7f0000003000-0x8)=0x0, 0x9, 0xc) fcntl$setpipe(r1, 0x407, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000001000-0xe)='./file0/file0\x00', r1}, 0xc) fdatasync(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000005000-0x58)={0x63b, 0x800, 0x9, 0x1, 0x193, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000005000)={{0x6d, 0x8}, 'port0\x00', 0x1, 0x80004, 0x95e, 0xfff, 0xfffffffffffffff9, 0x4, 0x2, 0x0, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={0x0, 0x9}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x7}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={r2, 0x5, 0x3, 0xffffffff}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000)={&(0x7f0000009000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000006000)=""/87, 0x57}, {&(0x7f0000009000-0xb5)=""/181, 0xb5}], 0x3, &(0x7f0000009000-0x3f)=""/63, 0x3f, 0x58}, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000009000)={0x0}, 0x8) 2018/01/05 02:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001ab000)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dcf000-0x4)=0x0) capset(&(0x7f00006eb000-0x8)={0x39980732, r2}, &(0x7f0000910000)={0x2, 0x1, 0x8000, 0x3, 0x1000, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x2, 0x3}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000528000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) [ 59.562660] device gre0 entered promiscuous mode 2018/01/05 02:45:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ax25={0x3, {"9cbf61257058ca"}, 0xe4}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="9743f8bb", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x7, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x5bd3d8bd, 0x8, 0xc, 0x8, 0x4, 0x6, 0x4, 0x8, r1}, &(0x7f0000003000)=0x20) 2018/01/05 02:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f000077a000-0x8)='./file0\x00', 0x2) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000747000)='/dev/snd/pcmC#D#c\x00', 0x3c641ee5, 0x82000) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000fe7000)=0x7fffffff) sendmsg$alg(r2, &(0x7f000065b000)={0x0, 0x0, &(0x7f0000aa9000)=[{&(0x7f00000bb000)="9bb4a7071237639594a3d233647dda0f6617e601042748", 0x17}], 0x1, &(0x7f000045d000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000a0d000-0x4)=0x0) r4 = msgget(0x3, 0x400) msgctl$MSG_INFO(r4, 0xc, &(0x7f000040b000)=""/110) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f000073b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000d56000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) bind$alg(r0, &(0x7f0000430000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/01/05 02:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004c000)='/dev/autofs\x00', 0x509080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d33000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011b000-0x4)=0xe8) r3 = getegid() fchownat(r1, &(0x7f000036e000)='./file0\x00', r2, r3, 0x0) r4 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00009ed000-0x10)=@common='bcsh0\x00', 0x10) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f00000d8000)='./file0/file0\x00', &(0x7f0000ca5000-0x8)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 02:45:53 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fbb000)='/dev/audio#\x00', 0x3, 0x20080) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/selinux/context\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000188000)='./file0\x00', &(0x7f0000733000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) fchmodat(r0, &(0x7f0000501000)='./file0\x00', 0x160) 2018/01/05 02:45:53 executing program 1: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f00004e1000)='./file0\x00', 0x80900, 0x63) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000093a000-0x1000)=""/4096) mmap$binder(&(0x7f00005e6000/0x4000)=nil, 0x4000, 0x0, 0x10013, r1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/05 02:45:53 executing program 2: socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000bb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009b4000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ae000)=0x8, 0xffffffffffffff04) dup3(r1, r1, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f4b000)={0x9, &(0x7f000015c000-0x48)=[{0x7, 0x5, 0x2, 0x2}, {0x1, 0x7, 0x9ec, 0x81}, {0xfffffffffffffffd, 0x400, 0x0, 0xf0}, {0x101, 0x401, 0x876a, 0x1ff}, {0x1ff, 0x9, 0x4, 0x441e}, {0xffff, 0x2, 0x2, 0x2}, {0xfffffffffffffffc, 0xfff, 0x9, 0x401}, {0x6, 0x7bc, 0x6a, 0x5}, {0x5, 0x7fff, 0xffffffffffffffff, 0x200}]}, 0x10) writev(r1, &(0x7f0000d85000)=[{&(0x7f00007dd000)='1', 0x1}], 0x1) 2018/01/05 02:45:53 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000092000)='/dev/mixer\x00', 0x4040, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000057c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3fe00000000000}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e62000)='/dev/vcsa#\x00', 0x2db, 0x1) mq_timedsend(r2, &(0x7f00003e2000)="693b43489cde32f4b4bdb924fb2ecf9aee508a5b0e50427ab0f88eeec2ccf0577675a5c31b124f73293a2e6c1341ed1e6a303d72711999a58791f55fd780526187f9a8ec5d107e", 0x47, 0x9, &(0x7f000091f000)={0x77359400, 0x0}) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) r3 = semget(0x3, 0x2, 0x220) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00004a3000)=[0xfffffffffffffff7, 0x25c0, 0x20, 0x2, 0x9, 0x40, 0x80000000]) bpf$OBJ_GET_MAP(0x7, &(0x7f00002d2000-0x10)={&(0x7f0000d3f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) [ 59.590457] device gre0 left promiscuous mode [ 59.596887] device gre0 entered promiscuous mode 2018/01/05 02:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f000063f000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$urandom(&(0x7f0000576000-0xd)='/dev/urandom\x00', 0x0, 0x0) poll(&(0x7f0000cdb000)=[{r0, 0x100, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002fb000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000031000-0x30)={0x8000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000000000027, &(0x7f000011b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f000004c000)='/dev/adsp#\x00', 0xb37f, 0x200) accept$llc(r1, &(0x7f000020f000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000905000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000516000-0x6)='wchan\x00') dup(r0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/05 02:45:53 executing program 2: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000026b000)='./file0\x00', &(0x7f0000000000+0x3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 59.640197] rpcbind: RPC call returned error 22 2018/01/05 02:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e57000-0xd)='/dev/usbmon#\x00', 0xcbc0, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00008d9000)={0x9, &(0x7f0000edc000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f5c000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x200000000000000c) syz_extract_tcp_res(&(0x7f00006e3000-0x8)={0x0, 0x0}, 0x84, 0x9) getpeername$netrom(r1, &(0x7f00005e0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005e1000-0x4)=0x10) write(r1, &(0x7f0000b4b000-0x6c)="1f002000070afdddfffb0000000000000000050c090002c006000808000000", 0x1f) 2018/01/05 02:45:53 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, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000652000)='id_legacy\x00', &(0x7f0000631000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce2000-0xcd)="e23354627cfc3a0445f997de5e62f28b111e22e301e740b4de424adf592b55cef3ca9394832d400149d049be92c991d33b9b5303c686d8ab096fa2c744d8cf6163868a106b638f7140f70e5fe0460f242ecb01e916c72743156794b00c764b4ebc591d166b5aa3e5473067c4c54186da7297713a3e18083032b14d6f16146976a2d262fb81ad6692edf39507f2375ad79f490552c4e6b0c04752abce61182091b86f738dbfb6826e3c10b85daac2cb9e22830d243edb4b9802c498913d003ae6bb1e0bedb07997f20e426676c4", 0xcd, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000f84000-0xa6)=""/166, 0xa6) r1 = socket(0x10, 0x8000000000002, 0xc) write(r1, &(0x7f00004cd000)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x1f) 2018/01/05 02:45:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200801, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000609000)={0x81, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000319000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xc, 0x0}, 0x20) creat(&(0x7f0000cf1000-0x8)='./file0\x00', 0x20) 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f000050c000-0xe8)=""/232, &(0x7f0000956000-0x4)=0xe8) r0 = syz_open_dev$sndpcmp(&(0x7f00001ad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x280) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002d3000-0x34)=""/52) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000083e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c55000)={r1, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) read(r0, &(0x7f0000b21000)=""/61, 0x3d) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/05 02:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) setsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000b99000)=0x6, 0x4) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r5 = dup3(r0, r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000e8f000)=0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/05 02:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x0, &(0x7f00006bf000)="", &(0x7f0000dcc000)=0x0, &(0x7f0000e10000-0x4)=0x0, &(0x7f0000ddb000)="") wait4(0x0, &(0x7f000080c000)=0x0, 0x80000000, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000e30000-0x38)=""/56) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000999000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000084e000-0x4)=0x5, &(0x7f00009cf000)=0x4) 2018/01/05 02:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) r0 = socket(0x11, 0x1, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 02:45:53 executing program 1: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d17000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/05 02:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00004e5000)=0x3000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004d9000-0x58)="", 0x0) r3 = syz_open_dev$adsp(&(0x7f0000c85000)='/dev/adsp#\x00', 0x7, 0x20402) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00008ad000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000f6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000497000-0x10)={r4, r5, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) sync() 2018/01/05 02:45:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) listen$netrom(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ce5000)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f000004a000)='/dev/audio\x00', 0x60880, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006b8000)=0x690e, 0x4) sysinfo(&(0x7f0000838000)=""/19) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/sequencer2\x00', 0x22001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000094d000-0x4)=0x0, &(0x7f00003f6000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002f7000-0x4)=@int=0x0, &(0x7f0000c80000)=0xfffffffffffffdd4) 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e58000-0xc)='/dev/audio#\x00', 0x3f, 0x101000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a41000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ff3000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/05 02:45:53 executing program 3: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000417000-0x74)="214f56370100947726acb68dacaf84b63f62eb0e467e4286b0bcebe3b8dde5450a4fe2e13d71993eae46d7f2569cc82f9de4282eee65974f6af5f8f015fe6e445f4348005f9a19cd79b6e2e66ce954c080170c97e3f072ff30f9dc32f0f48aaed1c682ae618f4f958826f0e539529950bfaa612b", 0x74, 0x0, 0x0, 0xfe4b) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0xe04, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x1006, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) inotify_add_watch(r0, &(0x7f0000e79000-0x8)='./file0\x00', 0x0) 2018/01/05 02:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b74000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000397000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000077d000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000891000)='tls\x00', 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000065b000)={0x0, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ca000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x4, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/enforce\x00', 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006bd000)={0x1, &(0x7f0000ba1000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00009b6000-0x10)={r4, &(0x7f0000981000-0xd8)=""/216}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffa000-0xff)={r2, 0xfffffe83, "6b90601ad58b4c948f7264c1e54474ef05f70253946e5cca4d2e613acc484e02f42a581e796fd03ef1310c7703b104225003b5d4dca67844f3350241356066ae6c5444fb1c43c4415b6c734aeacae9f356c41cd0ceff727206b5d546327cad24b97ea445736753a8907366bd0ebcc5b0a3891e62eaecb4c2866dd1a893bd000000048d0da8af2fc1c9d74866518508fd6514934cfdf2e23412dab92cd0d249950d61fea02ff4607a178be41f268d85d4192daf5911dc643593f0587e1dddef2a36a836a1e3c5436e20644efec525b9afee23a33196571fa0fdef05e055dc309114118e544314e872c761d3763c185e561a16874e8e6871"}, &(0x7f0000669000-0x4)=0xff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000024d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00003e5000-0x10)={r5, &(0x7f0000d75000-0x6f)=""/111}) prctl$getname(0x10, &(0x7f0000703000)=""/70) keyctl$join(0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000837000-0xc)={0x80000001, 0x4}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/05 02:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000007c000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r3, &(0x7f0000923000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x7, 0x0, &(0x7f0000c14000-0x10)={r1, r2+30000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/05 02:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002d2000)=0x0) ioprio_set$pid(0x2, r1, 0x7) 2018/01/05 02:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e57000-0x1)='\x00', 0x2) lseek(r0, 0x0, 0x2) 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000e34000-0x2)={0x0, 0x216, 0x3ff, &(0x7f000049c000)=0x0}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e6f000-0x4)={0x3, 0x4, 0x0, 0x0}) 2018/01/05 02:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000532000)='syscall\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) 2018/01/05 02:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x20, 0x0, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 02:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001b0000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000f5d000-0x5b)="171993ed9478c98f29ccf502f6f9ebc470c3d378b97cff1d76c2dde36891049805cd5df978d507de4469a75930fa358ddf3436ca1d8b5160741c29673301f2e6cb4356567b880152b55b5621f815ac209b79d9dcb667bdbb361b31", 0x5b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005e2000-0x14)={0x80, 0x7, 0xc677, 0xb795, 0x0}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a5f000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000921000-0xb0)={{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]}) 2018/01/05 02:45:53 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x9, 0x28000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x480402, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/05 02:45:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000bcd000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(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) 2018/01/05 02:45:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000491000-0x6)={0xfffffffffffffffe, 0x3ff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000699000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c75000)=0x9, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xb140444, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f1000)={0xffffffffffffffff}) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000000)={0x101, 0xc, [0x1f, 0x80, 0x7fffffff]}) splice(0xffffffffffffffff, &(0x7f00008b8000)=0x0, r1, &(0x7f0000348000)=0x0, 0x1ff, 0x9) 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001fe000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000189000-0x20)={0x2, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000eda000)={0xe10, r3, 0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f000093e000)=0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/selinux/context\x00', 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000e49000)=[{&(0x7f0000692000-0xb4)=""/180, 0xb4}, {&(0x7f0000ff0000)=""/129, 0x81}], 0x2, &(0x7f000019a000)=[], 0x0, 0x0) close(r1) 2018/01/05 02:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept(r1, &(0x7f0000f46000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000fa000)=0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000177000-0x4)={0x0}, &(0x7f00005d5000+0x9cc)=0x4) r3 = dup3(r0, r1, 0x0) exit_group(0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/01/05 02:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a7c000+0xeb1)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x8c) llistxattr(&(0x7f0000a37000-0x8)='./file0\x00', &(0x7f0000dfe000)=""/200, 0xc8) 2018/01/05 02:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000053000)='/dev/qat_adf_ctl\x00', 0x12101, 0x0) syz_open_dev$amidi(&(0x7f0000a3e000)='/dev/amidi#\x00', 0x1f, 0x0) socketpair(0x11, 0xf, 0xfffffffffffffffd, &(0x7f0000fe9000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000d1d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa3d4, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a21000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002af000)=0xa000) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r1, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xdcf5, 0x0, 0x0}) 2018/01/05 02:45:53 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f000000b000-0x18)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) 2018/01/05 02:45:53 executing program 0: 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003c4000-0x6)='/dev/ppp\x00', 0x100, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/05 02:45:53 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@common='yam0\x00', &(0x7f0000002000)=@ethtool_rxfh_indir={0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000003000)={0x8001, 0x32, 0x10001, 0x6, 0xfffffffffffffffb, 0x400, 0xffffffffffff4dc6, 0x0, 0xe9d, 0xffffffffffffff01, 0x10000, 0xff}) 2018/01/05 02:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000e64000)={@rand_addr=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c9000)=0xc) fchown(r1, 0x0, 0x0) memfd_create(&(0x7f0000a69000-0x1)='\x00', 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000cf8000-0x10)={0x2, &(0x7f00001c4000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c8000-0x3)='/selinux/context\x00', 0x2, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:45:53 executing program 2: ioprio_set$pid(0x2, 0x0, 0x4) 2018/01/05 02:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000721000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00005eb000-0x17)='net/ip6_tables_matches\x00') setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f000027b000)={0x4, {{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000267000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000029e000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000644000-0x18)={0x44, 0x0, [{0x200000000000194, 0x0, 0x400000}]}) 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ef8000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x18, 0x0, &(0x7f0000ffd000-0x18)=[@increfs_done={0x40106308, r3, 0x1}, @enter_looper={0x630c}], 0x6d, 0x0, &(0x7f0000c25000)="e899a2488dc08ef9e2d58164b5c4c371b85be12b8912d7f6a56869b32eb04fd0de56e9b3af733206e173a8dc2afe4454b82e1295f2614dae94243824e645f0d90cb980b8c988e948d93ab93f211cb607bae589362723dabb0f693bad127ae857798731e98ae9259de096bd5f25"}) 2018/01/05 02:45:53 executing program 3: timerfd_create(0x0, 0x80802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 02:45:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffff7fffffffff7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000510000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000bb4000-0xc)={{0x8001, 0x2, 0x1ff, 0x9, 0x9, 0x1}, 0x6ae}) perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aad000)=0x1, 0x4) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000ce000-0xa0)={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]}, 0x3, 0xfffffffffffff800, 0x8, 0x4, 0x40}, &(0x7f0000d53000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000085c000-0x8)={r2, 0x3}, 0x8) connect(r1, &(0x7f000072d000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffc77) 2018/01/05 02:45:53 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004e000-0xd)='/dev/snd/seq\x00', 0x0, 0x20008) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) add_key(&(0x7f000004b000)='.request_key_auth\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)="", 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000004d000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007fe000)='./file0\x00', 0x8) write(r0, &(0x7f0000308000-0xdc)="853a827631c6621438a77dbe263d2daa45b87c54bcab8d526067fbb620b1df18b01880a3484c751007c74ad15609572b78e066eec73d4c128247c8d20d7e03185fa72093a424577b939b4a72ac5a93f4588995d268333891b2fb16408e073f989d120ffa8947c2c1c8fc7341bbce80b1883ceb2def5e32aecbd6a402941a88513c9cc2df99b92bb834fb06b896c6b98ca0512d3bc3cb02039ab327e576ec4f94aaeadbe785f2326cd218dfaa9676c3966b93fc476f6cdbe8e71551ff3fa27c5f19c615f8a43c551113cd8e8993931151b4d3eb9419494df6f59cf630", 0xdc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c3c000)={0x0, 0x0, 0x0}, &(0x7f0000499000)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00001e6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 02:45:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0xe000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/4096) 2018/01/05 02:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) connect(r2, &(0x7f0000da2000)=@hci={0x1f, 0xd992, 0x3}, 0x6) r3 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r4, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x10002) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00004c7000-0x30)={0x6, 0x6, 0x4, 0x100000000, 0x101, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000045d000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) r2 = syz_open_dev$dspn(&(0x7f00007c9000-0xa)='/dev/dsp#\x00', 0x4000000, 0x6001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) dup3(r2, r1, 0x0) r3 = memfd_create(&(0x7f0000c98000)='vboxnet0userbdev\x00', 0x3) ioctl$TCFLSH(r3, 0x540b, 0x401) 2018/01/05 02:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/user\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005bf000)=0x63, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) accept$inet6(r0, &(0x7f0000ccc000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000be2000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000869000)="2479d553d29f33a540375723da3145e1af377c1942ac402c0f000cb5ce40e6e0ee8b4c3eed19439d3f849a5471d43cc2fa95634549e2c408df8c51c66c460abeefc00141d5d2aab06ddb0b092e59dc32de396cf955d8397687b0ab4849a978f65dd8390e1c56beeef45f271711ca0b9ce9047b53b41a4395f2204a34ee7b72e3ebee13def5ac0e3294f1479b9a090cf2ca575c86ba85cf00362a862c5e7275", 0x9f, 0x40c0, &(0x7f0000a64000)={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x20}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000063a000)=0x7, 0x0) sendto$inet6(r1, &(0x7f0000219000-0x44)="", 0x0, 0x10, &(0x7f00003dd000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 02:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b6000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002ce000-0x4)=0xd5, 0x4) signalfd(r0, &(0x7f00004e5000-0x8)={0x5}, 0x8) syz_open_dev$sndmidi(&(0x7f000082d000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) pread64(0xffffffffffffffff, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/05 02:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000c48000-0x4)=0x401, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8f000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/05 02:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000060f000)='/dev/sg#\x00', 0x6a7, 0x208000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = syz_open_dev$tun(&(0x7f0000aae000+0xdb2)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009cf000)=@ethtool_drvinfo={0x3, "a78429190b05112ce300f0c39758083a0223ff78070796edbce46e83596e8773", "4ca766c6ea9d686a9a2144fc0a175645838d7027ac4e877b9e4207f1774503e6", "8b5a3a5d80c2ce7bd452e47086b1e806a80b8b4a099adfbaa704cc21a6a794a7", "533b60006458094128c3e8ecd4c098c4d6a64f89579a8795a752200ea924a03d", "356c83b06769a61ce2275a9e507cec1b49bc2c579f8efb3c5e90f74e3a082685", "ecd4d4644d543168096babc7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x9, 0x8) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/05 02:45:53 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000a3f000)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000f75000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0xffffff4a, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/05 02:45:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00004b4000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008b8000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x2}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x40}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x400000, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000002000-0x8)={r0, r5}) 2018/01/05 02:45:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f30000-0x8)=[{0x800, 0x9, 0x2, 0x3}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x3f, 0xfffffffffffffffc, 0x1fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x0, 0x4, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/44) r2 = msgget(0x3, 0x40) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000001000-0x50)=""/80) 2018/01/05 02:45:53 executing program 4: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x22) writev(r0, &(0x7f00001ab000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001200150002000000000000000608000300ff0900001ee4", 0x39}], 0x1) 2018/01/05 02:45:53 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/05 02:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006b4000)=0x0) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000788000-0xf4)="76353d5ce5ddc071d59d91751f961274adef84aec4326dcaffd07cfb935553efae3b8fe1cf79d8fce0478885779f45bba70bec067fd5af097fc34ec28e8f896af11e9ef1263475b759e62a17b900b5cc47bd758571342ab69b1baeb2c50de22728d2a1a6e59352329678c1b071d6b951654804849a74ff08aa03338e02ec0a76ed65c90fc4c06ff51e3d1039aa3d21f2b99dda8e3d5ac9321f78c8762ebd8dc1e254a2e1acefb8b40423ccfdc403ae41c7c8e0e2df83c8b602cc8fc0872eb8f278770e49a5b1804e7e3bceb0086370d754bb5bc432a1d49d55d1d110d10cd63eac8bd95d008d6b5c64d282fbc3a59b1be0b75b68") pipe(&(0x7f0000fe3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ded000-0x8)={0x0, 0x7}, &(0x7f0000014000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000df8000)={r3, 0x1000, "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"}, &(0x7f0000c13000-0x4)=0x1008) 2018/01/05 02:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000989000-0xc)='/dev/rfkill\x00', 0x30400, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ea3000-0x88)={0x8, 0x0, [{0x39e, 0x0, 0x2}, {0x27d, 0x0, 0x4}, {0x658, 0x0, 0x3}, {0xaf9, 0x0, 0x20}, {0xbff, 0x0, 0x100000000}, {0xa18, 0x0, 0xfffffffffffffffe}, {0x3be, 0x0, 0x3}, {0x0, 0x0, 0x5}]}) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000316000-0x12)='/dev/input/event#\x00', 0x80000000, 0x41) sendfile(r2, r4, &(0x7f0000afa000)=0x0, 0x3) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r5 = getpid() sched_getparam(r5, &(0x7f00004d7000)=0x0) shutdown(r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006e3000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000397000)=@generic="e81806d6fa8b2472c9f6224b447b1190") 2018/01/05 02:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008f6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) mkdirat(r1, &(0x7f0000c87000-0x8)='./file0\x00', 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000062b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002f1000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000eb8000)={r3, r4, 0x8}) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00000f4000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb1c9a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02", 0xa0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 02:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) timer_create(0x400000000000000, &(0x7f00007a0000)={0x0, 0x22, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) 2018/01/05 02:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000b13000)=[{&(0x7f0000e81000-0x2a)="2900000020000303013d5424000a0020", 0x10}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00000e6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4440) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b68000)=0x0, &(0x7f0000468000)=0x4) 2018/01/05 02:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000040b000)={0x0, ""/4081}, 0xff9, 0x3, 0x524b970b525d5f58) r0 = syz_open_dev$sg(&(0x7f0000be1000-0x9)='/dev/sg#\x00', 0x101, 0x3) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000045b000)=""/85) 2018/01/05 02:45:54 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000460000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000902000)='\x00') 2018/01/05 02:45:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@hci={0x1f, 0x404, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000266000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002d4000-0x14)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003aa000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe2(&(0x7f000069a000-0x8)={0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r0, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) 2018/01/05 02:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac6000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a38000-0x10)={0x0, 0x0}, &(0x7f0000d11000)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000005b000)=0x6) ioctl$int_out(r1, 0x5462, &(0x7f0000d0c000)=0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00005d5000)=[], &(0x7f0000110000-0x18)=[], 0x1800) syz_open_dev$sndmidi(&(0x7f000072e000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) 2018/01/05 02:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f00006de000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f00008bb000-0x1000)="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", 0x1000) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e48000-0x8)={0x0, 0x0}, &(0x7f00009bd000)=0x8) 2018/01/05 02:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000052c000)='id_legacy\x00', &(0x7f000073d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025c000-0x62)="58a0ee27002553979a8729950184fdd1fa525d93cb84e37b9f8a1811e755bb354be9d39e90580b1ca6d27e07fd7f8a48b9f7b767ef4138dc4d4ed0018812b68a664211c45019fec4318356d87c8b3904338cd9b8b2af8d30c298457a0bb98c6ecef4", 0x62, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x0, "91"}}}}, 0x0) add_key(&(0x7f0000220000-0x6)='logon\x00', &(0x7f00004e8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2018/01/05 02:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x10000000008) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00002e9000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/05 02:45:54 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000078f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x813e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) 2018/01/05 02:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="", 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x273b) 2018/01/05 02:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000394000)='/dev/mixer\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001e1000-0xa)={0x0, 0x20, 0x1, [0x3]}, &(0x7f0000111000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000044b000)={0x5, 0x0, 0x7ff, 0x400, r3}, &(0x7f0000e27000)=0x10) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:45:54 executing program 4: clone(0x0, &(0x7f00008f8000)="", &(0x7f00008e6000-0x4)=0x0, &(0x7f0000974000-0x4)=0x0, &(0x7f0000226000)="") arch_prctl(0x1004, &(0x7f000028c000-0x9a)="") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b28000-0x4)=0x8107, 0x4) 2018/01/05 02:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000489000-0xd)='/dev/usbmon#\x00', 0x7, 0x7ffff) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000054d000)=""/31) 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, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x2) set_robust_list(&(0x7f0000e36000-0x18)={&(0x7f0000f55000/0x3000)=nil, 0x401, &(0x7f0000a99000/0x2000)=nil}, 0x18) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 02:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000007, &(0x7f00008cf000)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) read$eventfd(r2, &(0x7f0000fcb000-0x8)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f000078c000-0x8)=[], 0x0, 0x8000) dup3(r4, r5, 0x0) tkill(r3, 0x16) close(r0) 2018/01/05 02:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b31000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00005c2000)='/dev/audio#\x00', 0xffffffff, 0x204802) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000089000-0x2c)=[@in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}], 0x2c) fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='bcsf0\x00', @ifru_flags=0x2}) mremap(&(0x7f000073a000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c6000/0x4000)=nil) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000d06000-0x4)=0x5555) 2018/01/05 02:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000047000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000179000)={@generic="d83a8c2d898173c2fb1da0d7903da9a2", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000055b000-0xc)='./file0\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/05 02:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006fe000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000045a000)="448824b4a2824c365229a0b7c4ba29dfd1648d8439f1e6d5ca044797d25dd5fc9d53a8f2d197978a8552aaca59f64fc5a18062a6166dbdb3e18cbdd77e2ba9d488f28d3d6697705918c4b46df45c6a64202c70a0daaa9a9637021918d94bfc17f50fc3fae2efcf468408e70852177e1a05afdc66ed75399448cbc09ff3d001ff617238921c473953aaba3159cc9ec740ada361c3153d7e1b9f3cbf62eeaafd87749f302f04c7f52b61aa2637429310731cbe7072fc37b17cb037c38e9b36fca6412eab2b8a76") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000ca4000)={0x101, 0xe3b, 0x2, 0x100, 0x2, 0x9}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000cc7000-0x8)=0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000017000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000f77000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) write$fuse(r2, &(0x7f00000e4000)={0x12, 0x0, 0x8, @fuse_notify_poll_wakeup_out={0x3}}, 0x12) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000a15000)=""/0, 0x0, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r4) 2018/01/05 02:45:54 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00005b4000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000c7000-0x2)='./file0\x00', 0x0, 0x158) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000ed6000-0x1)="") 2018/01/05 02:45:54 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000002f000-0x8)={0x0, 0x0}, &(0x7f000002f000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000018000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000002e000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000001e000-0x30)={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/05 02:45:54 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/enforce\x00', 0x2a4080, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000fb1000)={0x8, 0x3ff, 0x76ef, 0x4, 0x5a3, 0xe83d, 0x31, 0xffffffffffffffff, 0x0, 0x101}) r2 = mmap$binder(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x1, 0x40010, r1, 0x0) r3 = mmap$binder(&(0x7f000068d000/0x3000)=nil, 0x3000, 0x0, 0x10010, r1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fb3000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a0d000-0x30)={0x9c, 0x0, &(0x7f0000809000-0x9c)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f00008cd000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000fb3000-0x18)=[0x38, 0x58, 0x30]}, 0x4a0a0347}}, @dead_binder_done={0x40086310, 0x4}, @increfs_done={0x40106308, r4, 0x3}, @increfs_done={0x40106308, r5, 0x4}, @enter_looper={0x630c}], 0xcd, 0x0, &(0x7f0000295000-0xcd)="4a95287a582b2bbe5e9895ab03de10add7d44ff60310a5d127ddc68dfedcf4dc8dd37954bd1badc8789044816b0009815c509df073e887c6cb672c586194b9e418deb4eff8f3edeeba6c5c26a79dca2ea73db33be035d75c5eddd3d17ea1e989c9ef76bd584ce02031aa2caa541d78c26e0a7189d0afebbc07d59b05b9803f0c482d3987ef7563a30df4218ca17b5483bf6bf4ae63698b6687dfee844bd9f155c1828b048c9000c099e739b4bd91a652cd27f06e01786d97d5acecb50323486926a1a29986f220530274875e62"}) r6 = accept$alg(r0, 0x0, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000827000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f000033e000)=0x4, 0x4) recvmsg(r6, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 02:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c66000-0x4)=0x3ff, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000d8a000)=0x3ffb7fff, 0xfffffffffffffe95) sendto$inet(r1, &(0x7f00000a3000-0x8)="", 0xfffffffffffffed9, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000070e000)={0x9, 0x2, {0x3, 0x0, 0x2, 0x1, 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]}) 2018/01/05 02:45:54 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000003000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x100) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x11, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00007c5000-0x4)=0xc) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2, r1, r2, 0x1, 0x40010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x3, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000096a000-0xc)={0x6, 0x1, 0x7fffffff, 0x0, 0xfffffffffffffffe}, 0xc) 2018/01/05 02:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000054e000)=0x0, &(0x7f0000108000-0x4)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00006b5000-0x8)=0x5000) 2018/01/05 02:45:54 executing program 3: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000026e000)='/dev/usbmon#\x00', 0x7, 0x10002) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000418000-0x38)={&(0x7f0000417000+0x40f)={0x10, 0x0, 0x0, 0x805080}, 0xc, &(0x7f0000418000-0x10)={&(0x7f0000417000)=@getsadinfo={0x358, 0x1f, 0x8, 0x7, 0x3, 0xa9d0999, [@algo_auth_trunc={0x114, 0x14, {{'crct10dif\x00'}, 0xc7, 0x100, "95468b568291a56834821dd24067fb734dbedfbc0a9d5b09261c62c42d8343e3589f4eac76beea4ddaebb065ad3dbd34120ada46ed611df1facf9b343f68121c0416deaa297fda06e8eb917ba3ce330691e034c8c0d629800005a7e59fc7e8821e48df364c8e1d5ddc50b8359d051abbde12f4b44a869a6207e53064d9fa128267f9e43571a0790254575636b384936cf0cc531918c87620b1c7dbe1da970b93f574dad9f215881e19a23fbe8b178b6a3765ebbb02935ec349aae7c6e07295dd99d17a1ab6ba2b"}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_auth={0x128, 0x1, {{'wp512\x00'}, 0xdf, "8f7072ac6d72e73d1df30a3b19b5ee38e3f407a1d9556e1ea7ce77cec3c16631c6fa92168fd48325a95c51b1705308be467169cf7ee4bff83cd98e9ae286ad5c58ddb1df0c2caa7705a4bd5465de455d8ee06f955e7070a1d91c216fb94db58fd4b32c0f8a22544e922b8f1867f5de5ce21e047851e3bc9c223f3c964badfd9bd2cdd28dd82984eb67ff1ba5e4a502b59280a5bc7f667c93e45208b1625cd548adcc522eb225bd83d114839667286896497f0d3a12e09d2aef9842e232b98341bc581fdb85dc28176b36f0e7a5a1c1f0e64baf48ed613530a92a0eddeb97e8"}}, @algo_comp={0x54, 0x3, {{'lzs\x00'}, 0xc, "7cd1d959f235e555dbc96cea"}}, @algo_comp={0x6c, 0x3, {{'lzs\x00'}, 0x21, "157c035be0bfcc891262231a3688502ebf278db6cd46b222d892a4b8a30ab6f149"}}, @ipv4_hthresh={0x8, 0x3, {0x1e, 0x17}}]}, 0x358}, 0x1, 0x0, 0x0, 0x80}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00003cd000-0x10c)=@newsa={0x10c, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d04000-0x250)={0xffff, 0x260000, 0x0, 0x1ff, 0xa, [{0x0, 0x9, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x80000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfff, 0x1, 0x9, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x76adf3ac, 0x0, 0x0, 0x604, 0x0, 0x0, 0x0}, {0x7fff, 0x0, 0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x2, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x7c8, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x2, 0x3f, 0xff, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x101, 0x0, 0x0, 0x3608, 0x0, 0x0, 0x0}, {0x4143ffa4, 0xfffffffffffffff9, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x4400000000001283, &(0x7f0000097000-0x1)="f9") 2018/01/05 02:45:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000+0x8c4)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x0, "91"}}}}, 0x0) 2018/01/05 02:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b9b000)='keyring\x00', &(0x7f0000bd2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000698000-0x5)='user\x00', &(0x7f0000299000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000228000-0x3)=']:\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/enforce\x00', 0x189000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000447000-0x4)=0x1ff, 0x4) 2018/01/05 02:45:54 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000002f000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d58000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000ff5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ff5000)=0x48) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ff6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000207000-0x8)={0x0, 0x0}, 0x7fffe) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000040c000)={{&(0x7f0000857000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/05 02:45:54 executing program 3: r0 = open(&(0x7f0000751000-0x8)='./file0\x00', 0x10000, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000326000-0x18)=@get={0x1, &(0x7f0000000000)=""/171, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x8000003, &(0x7f0000f16000-0x4)=0x0, &(0x7f000091a000)=0x95) 2018/01/05 02:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x80000001, 0x0}) read(r0, &(0x7f00005a0000)=""/0, 0x0) 2018/01/05 02:45:54 executing program 2: mmap(&(0x7f0000003000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000016d000)={0x0}, &(0x7f000033a000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1, 0x4) r3 = creat(&(0x7f0000e6b000-0x8)='./file0\x00', 0x1ab) getpeername$ipx(r3, &(0x7f0000511000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000077e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/05 02:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000900000-0x28)=[0x0]) fchdir(r0) 2018/01/05 02:45:54 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004b000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f61000-0x24)={0x7f, 0x8000, 0x9, 0x3, 0x1, 0x8000, 0x9090, 0x5, 0x6, 0x40, 0x6, 0x1ff}) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/05 02:45:54 executing program 0: r0 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") lstat(&(0x7f0000f9a000-0x8)='./file0\x00', &(0x7f0000525000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000447000-0x10)='/dev/input/mice\x00', 0x0, 0x100) name_to_handle_at(r1, &(0x7f0000516000-0x8)='./file0\x00', &(0x7f0000fd9000-0x1008)={0x1008, 0x0, "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"}, &(0x7f00000b9000)=0x0, 0x400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/05 02:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f1b000)='/dev/sg#\x00', 0x0, 0x101840) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)=""/133}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f9b000)={@generic="0cb192ea00d435fb0e95a2d4b8895d32", 0x0}) getpeername$netrom(r0, &(0x7f0000e4e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000089000-0x4)=0x48) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e94000)=""/212) 2018/01/05 02:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000087b000)='./file0\x00', 0x101000, 0x127) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e04000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xb9, 0x6, 0x0, 0x7, 0x5000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000a54000)={0x0, 0xffffffffffffffff}) flistxattr(r1, &(0x7f000022a000)=""/175, 0xaf) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") 2018/01/05 02:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/cuse\x00', 0xfd, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000363000)={0x0, 0xd0a, 0x30}, &(0x7f0000790000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002fe000-0x8)={r1, 0x80000000, 0x1ab}, 0x8) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) syz_open_pts(r0, 0x200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d02000-0x40)={&(0x7f0000e87000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000157000)=[0x0, 0x0, 0x0], &(0x7f000014d000-0x8)=[0x0, 0x0], &(0x7f0000497000)=[0x0, 0x0, 0x0], 0x8, 0x3, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ce3000)=@assoc_value={r1, 0xcff7}, &(0x7f0000c95000)=0x8) 2018/01/05 02:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000630000-0x9)='/dev/vcs\x00', 0x800, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f000079d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000750000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000549000-0x8)={r2, 0x0}) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = msgget(0x1, 0x82) msgctl$IPC_RMID(r3, 0x0) 2018/01/05 02:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x1ff) r1 = add_key(&(0x7f0000ce0000)='blacklist\x00', &(0x7f0000864000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000434000)="", 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = fcntl$dupfd(r4, 0x40a, r4) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/audio\x00', 0x880, 0x0) renameat(r5, &(0x7f00000e6000)='./file0\x00', r6, &(0x7f0000365000-0x8)='./file0\x00') open_by_handle_at(r4, &(0x7f00002df000-0xa3)={0xa3, 0x4, "582baa7bbb28172c3e78f9eddef717098222e008ce9efdf3b7475692aa09f25e1b1d148376d4106c59fe56335653fd569ea961679c1b9c317a119737c78429f3b4acbc23dc256ef527a6146d84853fda9eee6184abd4e6079e64f6ece707c79be4c39c7c02d2be695f3eaa9247aa29aa4cb3e4134628eff6a92f39400135e69928f3bc2b13d1b376558c228e53f6a3711bddc2165bef4f98ba4392"}, 0x1) getsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000bf1000-0x4)=0x0, &(0x7f000066a000-0x4)=0x0) r7 = add_key$keyring(&(0x7f00001d4000-0x8)='keyring\x00', &(0x7f0000f67000-0x2)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000081000)="d40237960677eda37eceb789e723b2d10ed7e84feb3ad7f969a4eb3d69ca0371cd6c2895e32543f0942f8bc5736274212b25a821b66fd1993d895020f3980df1cffdaa95ad37a3f96ecdd9b8bdc4a6a9cc516988ac91a8ea980b32bbb7e3fb1978d43c3c39b8dfb0068beafa5043003f04288c3031d0cb9a6dff2223cba25714c354ad36f17d67d9efe2992d", 0x8c, r7) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000e01000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) connect$inet6(r5, &(0x7f0000dd7000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000db0000-0x1)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$adsp(&(0x7f0000e2c000-0xb)='/dev/adsp#\x00', 0xb5b8, 0x50000) shutdown(r0, 0x8000000000000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0xfd, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x18) 2018/01/05 02:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e8000)='stack\x00') r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) close(r0) geteuid() accept$unix(r1, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x5, &(0x7f0000cee000)={0x0, 0x0}) r3 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fcntl$setown(r4, 0x8, r3) r9 = dup2(r4, r5) sendmsg$netlink(r9, &(0x7f0000e61000)={0x0, 0x0, &(0x7f00003cb000-0x80)=[{&(0x7f0000beb000-0x141)=[], 0x0}, {&(0x7f0000462000-0x495)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) tkill(r3, 0x16) 2018/01/05 02:45:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:45:55 executing program 5: 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) ioperm(0x8000, 0x8000, 0x7f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000f6b000)=0x0, 0x4) fsync(r0) [ 61.408500] IPVS: Scheduler module ip_vs_ not found 2018/01/05 02:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f0000f4d000-0xc)='/dev/audio#\x00', 0x100000000, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000037000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) tkill(r0, 0x28) syz_open_pts(r2, 0x82040) exit(0xfffffffffffffffe) fchmodat(r2, &(0x7f000048b000)='./file0\x00', 0x10) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002d5000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe118, 0x8000, 0x800, 0xfffffffffffffff8, 0x6}, &(0x7f00003fe000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000f8000-0xa0)={r3, @in={{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]}, 0x46, 0x65ed7688, 0x16cd, 0x7fffffff, 0x8}, 0xa0) 2018/01/05 02:45:55 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0c000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f07007", 0x18, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) close(r0) 2018/01/05 02:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000420000-0x57)=""/87) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f000086a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000062c000-0x5c)={0x40, 0x0, {0x1, 0x0, 0xc4e3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000011b000)={0x0}, &(0x7f0000313000)=0x4) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000d0e000)='./file1\x00', 0x0, 0x80) fcntl$getflags(r1, 0x401) 2018/01/05 02:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") syncfs(r1) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) [ 61.488620] IPVS: Scheduler module ip_vs_ not found 2018/01/05 02:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000edd000-0x4)=0x5) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e83000)='/dev/binder#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1b, 0xd, 0x4, "5f517371bd064e3d148178506755175bf7283fbadbc5fe5f3f3f95830f024d9a70b9bb42ec8a32d0d7c8be17c577c67cc82dc3a3df2be58f3fbcbb142fedbd87", "7162d5da0db918adb52d1ca29fd8af9c212edee34f72756c839dbf57a62a641121466da93416c27a89211cc4b4eaaa4c100f62e516ab44a04f386070b8cbcde6", "d07cb17ee21d5ac9ec204f2c3824476cf677f95579492873de4530282400076e", [0x34d3, 0x5ba8]}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006dd000)={0x50, 0x0, &(0x7f000028f000-0xac)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e31000)=[], &(0x7f0000d4b000-0x40)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000767000-0x71)='H'}) 2018/01/05 02:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000872000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r0, r0, 0x0, 0x8000) accept$packet(0xffffffffffffff9c, &(0x7f0000c9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003b0000)=0x14) nanosleep(&(0x7f0000147000-0x10)={0x0, 0x0}, &(0x7f0000a75000)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f0000bd0000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000a9e000)={0x11, 0x17, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000325000-0x20)={0x40, 0x4, 0x1, 0x2, 0x780000000000, 0x27a, 0x1, 0xfff, 0x0}, &(0x7f0000ab5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a62000)={r4, 0x2f00000000}, &(0x7f0000e67000-0x4)=0x8) sendmsg$alg(r3, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000fab000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fb0000)=[{&(0x7f0000fab000)=""/3, 0x3}, {&(0x7f00000d0000)=""/17, 0x11}], 0x2, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000188000)='/dev/loop#\x00', 0xa2a8, 0x80000) lstat(&(0x7f00008c2000)='./file0\x00', &(0x7f0000998000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000844000-0x4)=0x0, &(0x7f0000e51000-0x4)=0x0, &(0x7f0000eaf000-0x4)=0x0) lchown(&(0x7f0000e3f000)='./file0\x00', r5, r6) socket$alg(0x26, 0x5, 0x0) 2018/01/05 02:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00003cc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000723000)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000ad000-0xd9)=""/217) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000d5d000-0xd)='/dev/usbmon#\x00', 0x10, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000033a000)={{0x7, 0x0, 0xe6a, 0x0, "922de6192c64609d9efc436046498197992f51ff5f0ac96fbf341c8e66d466485ae63ba44c30a9a5fc0b50e4", 0x0}, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x143, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7c5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x70e, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4e59ac68, 0x800, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000014a000-0x8c)={0x0, @in6={{0xa, 0x3, 0xa1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000009f000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000387000-0x8)={r1, 0x9, 0x8}, &(0x7f00003c1000-0x4)=0x8) [ 61.571711] *** Guest State *** [ 61.581283] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 2018/01/05 02:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe10000000000000000000000000000000000007fff00", 0x14, 0x0, 0x2000006, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000082a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000003c000)={[0x9, 0x80000001, 0x0, 0x9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = msgget$private(0x0, 0x504) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ca000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e17000)=0x0) ptrace$getenv(0x4201, r4, 0x18b, &(0x7f0000e44000-0x8)=0x0) msgctl$IPC_RMID(r3, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000acf000-0x42)=""/66) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 61.611236] binder: 10201:10205 transaction failed 29189/-22, size 0-0 line 2788 2018/01/05 02:45:55 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000cab000)=""/246, &(0x7f0000691000)=0xf6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000117000)={0x0, @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) 2018/01/05 02:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005cd000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000422000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000694000-0x8)={r2, 0x4}, &(0x7f000049c000)=0x8) [ 61.654692] binder: 10201:10205 transaction failed 29189/-22, size 0-0 line 2788 [ 61.774259] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 61.821264] CR3 = 0x00000000fffbc000 [ 61.829356] RSP = 0x000000000000fff4 RIP = 0x0000000000000000 panic: EOF net.ipv6.conf.syz0.accept_dad = 0 net.ipv6.conf.syz0.router_solicitations = 0 tun: command "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin sysctl -w net.ipv6.conf.syz0.router_solicitations=0" failed with code 11 (errno 2) goroutine 27 [running]: main.(*Proc).executeRaw(0xc4229a41a0, 0xc426a87eb8, 0xc425599b20, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4229a41a0, 0xc42d9baba0, 0xc425599b20, 0x0, 0x1, 0x1, 0x3ba4, 0x3c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4229a41a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2 [ 61.865912] RFLAGS=0x00033046 DR7 = 0x0000000000000400 [ 61.900952] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 61.931095] CS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 61.955825] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 61.986213] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 62.011200] kauditd_printk_skb: 71 callbacks suppressed [ 62.011208] audit: type=1400 audit(1515120355.629:1564): avc: denied { sys_ptrace } for pid=10248 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 62.049444] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 62.049444] [ 62.049453] CPU: 0 PID: 1 Comm: init Not tainted 4.15.0-rc6+ #248 [ 62.049457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.049460] Call Trace: [ 62.049474] dump_stack+0x194/0x257 [ 62.049488] ? arch_local_irq_restore+0x53/0x53 [ 62.049505] ? vsnprintf+0x1ed/0x1900 [ 62.049522] panic+0x1e4/0x41c [ 62.049531] ? refcount_error_report+0x214/0x214 [ 62.049547] ? _raw_write_unlock_irq+0x27/0x70 [ 62.049560] ? forget_original_parent+0x1324/0x1b90 [ 62.049577] forget_original_parent+0x1337/0x1b90 [ 62.049586] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.049598] ? perf_lock_task_context+0x44f/0x9e0 [ 62.049617] ? kill_orphaned_pgrp+0x540/0x540 [ 62.049630] ? __lock_is_held+0xb6/0x140 [ 62.049643] ? perf_lock_task_context+0x75c/0x9e0 [ 62.049654] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.049664] ? trace_hardirqs_on+0xd/0x10 [ 62.049673] ? perf_lock_task_context+0x486/0x9e0 [ 62.049691] ? event_function_local.constprop.102+0x560/0x560 [ 62.049698] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 62.049705] ? perf_event_task+0x297/0x3b0 [ 62.049715] ? perf_iterate_sb+0xa80/0xa80 [ 62.049756] ? perf_pin_task_context+0xd7/0x120 [ 62.049766] ? perf_lock_task_context+0x9e0/0x9e0 [ 62.049781] ? lock_acquire+0x1d5/0x580 [ 62.049786] ? lock_acquire+0x1d5/0x580 [ 62.049793] ? exit_notify+0x114/0xb10 [ 62.049805] ? perf_event_exit_task+0xaa7/0xed0 [ 62.049818] ? lock_release+0xa40/0xa40 [ 62.049829] ? ext4_llseek+0x2a0/0x2a0 [ 62.049850] ? SyS_perf_event_open+0x50/0x50 [ 62.049873] exit_notify+0x11f/0xb10 [ 62.049889] ? refcount_inc_not_zero+0xfe/0x180 [ 62.049897] ? release_task+0x1a40/0x1a40 [ 62.049904] ? rcu_read_lock_sched_held+0x108/0x120 [ 62.049914] ? fpu__drop+0x118/0x630 [ 62.049929] ? find_first_bit+0x8d/0xd0 [ 62.049944] ? cgroup_exit+0x286/0x410 [ 62.049956] ? cgroup_post_fork+0x420/0x420 [ 62.049966] ? trace_hardirqs_on+0xd/0x10 [ 62.049974] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.049984] ? task_work_run+0x1f4/0x270 [ 62.049998] ? task_work_cancel+0x210/0x210 [ 62.050016] ? unregister_hw_breakpoint+0x24/0x30 [ 62.050032] do_exit+0x9f2/0x1ad0 [ 62.050041] ? dump_align+0x80/0x80 [ 62.050056] ? mm_update_next_owner+0x930/0x930 [ 62.050071] ? save_stack+0x43/0xd0 [ 62.050077] ? kasan_slab_free+0x71/0xc0 [ 62.050082] ? kmem_cache_free+0x83/0x2a0 [ 62.050089] ? __sigqueue_free.part.16+0x51/0x60 [ 62.050095] ? __dequeue_signal+0x46a/0x7b0 [ 62.050101] ? dequeue_signal+0xb8/0x550 [ 62.050107] ? get_signal+0x385/0x16c0 [ 62.050115] ? do_signal+0x90/0x1eb0 [ 62.050123] ? exit_to_usermode_loop+0x214/0x310 [ 62.050129] ? prepare_exit_to_usermode+0x2e1/0x340 [ 62.050135] ? retint_user+0x8/0x18 [ 62.050168] ? free_obj_work+0x690/0x690 [ 62.050183] ? cpumask_local_spread+0x250/0x250 [ 62.050191] ? recalc_sigpending_and_wake+0x30/0x30 [ 62.050206] ? check_noncircular+0x20/0x20 [ 62.050230] ? __sigqueue_free.part.16+0x51/0x60 [ 62.050241] ? kmem_cache_free+0x267/0x2a0 [ 62.050254] ? __sigqueue_free.part.16+0x51/0x60 [ 62.050269] ? find_held_lock+0x35/0x1d0 [ 62.050301] ? proc_comm_connector+0x4d0/0x4d0 [ 62.050319] do_group_exit+0x149/0x400 [ 62.050332] ? SyS_exit+0x30/0x30 [ 62.050339] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.050351] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.050367] get_signal+0x73f/0x16c0 [ 62.050391] ? ptrace_notify+0x130/0x130 [ 62.050406] ? force_sig_info+0x276/0x340 [ 62.050430] ? force_sig_info_fault.constprop.32+0x289/0x450 [ 62.050445] ? is_prefetch.isra.29+0x420/0x420 [ 62.050465] do_signal+0x90/0x1eb0 [ 62.050491] ? setup_sigcontext+0x7d0/0x7d0 [ 62.050502] ? rcu_note_context_switch+0x710/0x710 [ 62.050521] ? bad_area+0x69/0x80 [ 62.050533] ? __do_page_fault+0x3d6/0xc90 [ 62.050547] ? lock_downgrade+0x980/0x980 [ 62.050559] ? mm_fault_error+0x2c0/0x2c0 [ 62.050571] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.050582] ? exit_to_usermode_loop+0x8c/0x310 [ 62.050603] exit_to_usermode_loop+0x214/0x310 [ 62.050610] ? __do_page_fault+0xc90/0xc90 [ 62.050622] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.050632] ? syscall_return_slowpath+0x550/0x550 [ 62.050644] ? syscall_return_slowpath+0x2ad/0x550 [ 62.050660] prepare_exit_to_usermode+0x2e1/0x340 [ 62.050670] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 62.050682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.050695] ? page_fault+0x36/0x60 [ 62.050706] retint_user+0x8/0x18 [ 62.050710] RIP: 0033: (null) [ 62.050715] RSP: 002b:00007ffd53cda250 EFLAGS: 00010207 [ 62.050722] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f70761af3e0 [ 62.050727] RDX: 0000000000000000 RSI: 00007ffd53cda350 RDI: 0000000000000002 [ 62.050731] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 62.050735] R10: 0000000000000008 R11: 0000000000000246 R12: 00007ffd53cda350 [ 62.050739] R13: 00007ffd53cda3d0 R14: 0000000000000000 R15: 0000000000000000 [ 62.051453] Dumping ftrace buffer: [ 62.051515] (ftrace buffer empty) [ 62.051517] Kernel Offset: disabled [ 62.558907] Rebooting in 86400 seconds..