, 0x11, &(0x7f0000a89000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a5000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x9, 0xa, 0xa0, 0x80, 0x32, r2, r3}, {0x7, 0x4, 0x6, 0xffffffff, 0x4, 0x78c6, 0x10000, 0x40}, {0xbb, 0x1, 0xfff, 0x3ff}, 0x4c4b, 0x9, 0x0, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x3, 0x40, 0xff, 0x5, 0x0}}, 0xe8) 2018/01/26 18:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000122000-0x20)=[{&(0x7f00000ea000-0x2a)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:54 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/26 18:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00001f7000)='/dev/input/mouse#\x00', 0x0, 0x4401) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00004e3000)=0x0, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000762000)='./file0\x00', 0x0, 0x20) 2018/01/26 18:51:54 executing program 0: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008e0000)='/dev/vcsa#\x00', 0x7, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x4ad9750084c49ee0, 0x2, 0x101, 0x9, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/26 18:51:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000ee9000-0x4)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00003cd000-0xb)='/dev/midi#\x00', 0x8001, 0x1) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009fe000-0xc)={0x0, 0x2, 0x30}, &(0x7f000035c000-0x4)=0xc) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00001dc000)={0x6, 0x80000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000019a000)=@assoc_value={r3, 0x9}, &(0x7f000088b000-0x4)=0x8) 2018/01/26 18:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000afa000-0x30)="657515c4d655bfca917606e90c638827c21351fbb0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x3b5) r2 = syz_open_dev$midi(&(0x7f00001cb000)='/dev/midi#\x00', 0x9527, 0x8000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000056d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00008a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000644000-0x8)={0x0, 0x9, 0xcc8}, &(0x7f00000e4000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00004fd000-0x4)=0x100000001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000dd7000-0x8)={r4, 0x7, 0x8}, &(0x7f000052e000)=0x8) 2018/01/26 18:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/26 18:51:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 204.913471] device syz3 entered promiscuous mode 2018/01/26 18:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:54 executing program 4: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000eea000)=0x0) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000eec000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eeb000)=0x8, 0x800) r2 = accept4$inet(r1, &(0x7f0000110000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081c000)=0x10, 0x0) mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r3, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f48}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) [ 204.973465] device syz3 left promiscuous mode 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000156000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000adc000)=""/56, &(0x7f00005dc000)=0x38) clone(0x42400, &(0x7f0000fb8000-0x1d)="48329c23c90027f57f6be6e9cab6737de2affb888b66ea8b24cffd2372", &(0x7f00004ad000+0x897)=0x0, &(0x7f0000afe000)=0x0, &(0x7f0000c48000)="f4793dd8acd99972a42d096f2f82e493141a1bf95083a1aa1c2d1243c4b1fdf4d701733b077dadf9860fe9aad04c3e553f0d302fef58e19b1ac17c0969a190c2d19e3ac952f753c664f845388d403c48b509a4c1b52a7dbafcde0a78cd4774fd19cc5882bce4be8e46b3d28ab58dfdc4e75a1d683202358050559442d090a2a1445b9b33e68f0d9eb16bf8600bb31dc9810a8ebb834a8a0705edc8974de164c8408d1727a20ddabde295fa8bd84ecf3cdcd41b4318c9dec72adaa0b861d10beb9c88f3e19a5ba3fe7a8f63") mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fb7000)=0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) 2018/01/26 18:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) write(r0, &(0x7f00001e2000)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000077a000+0xa3b)='/dev/mixer\x00', 0x2, 0x0) listen(r0, 0x7) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00008a6000-0x28)={0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000902000-0x8)=0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000cb5000)='/dev/snd/timer\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000610000)=""/158, 0x9e, 0x102, &(0x7f0000341000-0x10)={0x4, 0xfffffffffffffffc, 0x6, "32e65f5bbea6", 0x80, 0x0}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/rtc\x00', 0x80000, 0x0) io_cancel(r2, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f0000503000)="205def72ade4655144d8dece02348f734c0599fdd8a4f25a74667c62482a03e20839b85a437f04f5de3eea788025ec51dd377ca591f52b889fe0ebca56624707e0b9c4464f2375140f457f9762e388de4ef8a52e62acb96299ba625eb27301a241c677e17611b7b79507b7a162ae34290e3ac0c21fff4d2544ce9514f3e8460a988f4ae8b32bd545205d51527cf3acd8a8f330ea85cfbba3522915f6491e8308f3cf006145b98ee68302a2c1b4523463076bd53b853f764153286adbfa013c4dc4ed02160993f4de1bdaa5f8f4780e73605a331fdd99724d990ebd300e756279b5fad66138aca81be308bba50225e6ee72", 0xf1, 0x3, 0x0, 0x1, r1}, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00002a9000)={0x40001, 0x0, [0x8, 0x2, 0x4, 0x1, 0x0, 0x7ff, 0x7, 0x6]}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000eed000)={{0x1f, 0xf716}, 0x6}, 0x10) 2018/01/26 18:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000549000-0x4)=0x4, 0x4) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f000050f000)='/dev/dsp#\x00', 0x1, 0x141) openat(r2, &(0x7f00005ff000)='./file0\x00', 0x2, 0x8) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000-0x4)=0x7, 0x4) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000004000-0x68)={0x2, 0x0, [{0x2, 0x3, 0x0, 0x0, @sint={0x7f, 0x1}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x100000001, 0x19}}]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008000-0x10)={0x17, 0xae, &(0x7f0000008000-0xae)="5ef92f2a2cfb2853b84090900f27af395c378363d1b19611dbe0e58fdfdff0e19b6ac4b4d341543529580db4908d849e3df0255663ba989409d8a162ef9fbd9922d5e5c62b3b81bbf76c976ca71de83cd60e3e0ef6c6654a84cba24273d844d11c2117e6435d0a7326731a25f03b65f5bc39c9fbbf4b9dc484664bef1ad3c4d16929bc3434eb2038ab6ff9e46776a544e7d80f398c2dada62e89292a932abf4b2ec21d55fc48b24bc03423bca50a"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={r1, 0x9a8, 0x10, 0x401, 0x5}, &(0x7f0000006000)=0x18) ioctl(r0, 0x4140, &(0x7f0000006000-0x1f5)="") 2018/01/26 18:51:55 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000068f000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80000) accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3c000-0xc)='/dev/rfkill\x00', 0x301081, 0x0) vmsplice(r2, &(0x7f0000011000-0x80)=[{&(0x7f00004c3000-0x91)="15a8c256293c48cbedf03e0d2a3bd8b8cc0f880fbd8801cc016a6f6729ec692d582dbb30c2c1b7cca96afe3da89a17645821ab51e3c9dd629218fd5560601ad702f65348d98ef71f37359fbf1661ac2eb342fdf9c0eacea8e63f8efcf39db6d1eaf3f2042f21794a3ca47f48641704b6e077265d93f9a3b5d6c808232bfc6c06c0375d60140d38260953c0361e19b9fcc4", 0x91}, {&(0x7f00007c8000)="805a7c7455519e8820b06d7214086974891702b77af22f1aa20d6fe06196caad0c23179ca9cb57a2db160bada94513e1b4c559deeb93ce8d5f0a8ae734cf77e813139091ef2b13c0ea3c30378716ca86c17b4b7d03be0bef1296d37a9507aea4f76ee4cee04c9369f48948442d6a9ab79cf2d45ba48e6fd957f6642f2b17630df21260748e1ffaf9a5f0be4caa4680ba1937692039838e2f637dd6335847057ba72e412cd00a1ae16604f9c2b5ab4071733f8bf7e80dd6ed308c075de26ddd687ee985714807bad0325a6201e2e5460d4caf087c8d8f04fae6b36eb2f30d3b90cac907761d03288c64da09bd38342c0fe94c1df1", 0xf4}, {&(0x7f0000164000)="0c4ed84eec47773c1ce20fba3fd4b8d09150228319073e2d1f68910d04524078a6597099c8ab8ecfa0a30b", 0x2b}, {&(0x7f000027d000-0x5)="0edb6c7d9b", 0x5}, {&(0x7f0000256000-0xb2)="a22987c8cd248afd423e5e8c1a9b5d4cdb14524e5cb8bac74b707330578fdff39ddc38f41217f77c7fff09233c589ac90ad0d66c51cc3d1ee1c4b51fb575cd1951862315def70e080d1267d3b3be156aaf58258d05769945a27248987978673359aaab30a5460e8ba5b11966c4dfd98e59361763400707ad735881a08556c028974437d1ce80287a2b9f411efd3491f650919d6702d84e5e871eb5a8556e27929b83df729c42e371be6ae6130eb61e6fa679", 0xb2}, {&(0x7f000004d000)="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", 0x1000}, {&(0x7f0000fe2000-0xeb)="459a07e504ecb77e60e8db6f4ec3c551ddcd6f9c07f8ca5f3785875fbcf1dec5b18123996948fb0c83f609c2394493eafb592a86dcabb0e9d0fa8358621323de6a0068a0bd4d8d256407be3a02922091436c475bc08fd6d487c7db5dafd5262d2bcc4fa6d02564e0c832d5040952e06dc5f55ded97fc1233c437556196f05363751b0d3d18c3c20fae04890d167b315b7a47f0844f96089c26b67a61607ceaa189f5cec85285ec521516045ad62f1bf7ba57ab786913bffc3bdc2a734718f5f89a796535fe647ce1c9fd73d9176387a1655186538327ebe27345a6d07462ce2b81c9a25c69fd8bc5334153", 0xeb}, {&(0x7f0000793000)="50c120492514421ed41b9f0dfcef7391348b357dba4524e2354720029b8b778fd5c8b7ed8834111d2276add4591c3858ba8eb4ad662ee22c470ba1e3f6d11f8ea8dfd4cbf4cf3e9baa7a1aa463abd997dbeb171d", 0x54}], 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/26 18:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x2) 2018/01/26 18:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000070b000-0x4)=0x76) 2018/01/26 18:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f57000)=@common='irlan0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bdf000-0x4)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0xa) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000082a000)=@req3={0x81, 0x6b, 0x2, 0x7, 0xfffffffffffffffd, 0x80000000, 0x800}, 0x1c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="8208000000000000006ea7b90018bf", 0xfffffffffffffe9e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000084e000-0x9)={0x4, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000058f000)={r3, 0xd18f}) writev(r2, &(0x7f0000223000-0x20)=[{&(0x7f0000a87000)="5a8630e42bf29359e104a178e9461ffb943b1475cff0d3b41b5843c82061c5467cc9daefe9292f2bec70c9362a81d5a7743ff7957b4b2500c59143532990d06dc2cf5ada3e4ebbd0ae6b63314fe6ec38ec2c258fabe82b44134cae77ecb2299b8cd1902d0e6214626573b0df14148946e2c04c9a3a7b97ef66eca52274524fa4716a2b50709970aca8b2944e5b972d08400dd1449a5ff13502e2519cf878733adb301229b0ca835b7e0c2bb867ad093b39f802792c36a8", 0xfffffea6}, {&(0x7f0000263000)="c0ab0c2199ed4e74cd878d16baa40739db6682de76318af3036d0b3a09bfdd9e09ec9ab050993aa38d0320b4881f03865b2fe89c8dbb6fdbecc5149d90d09f5f4e390d27a04bae6efb85fb19ff1b9f6599684226b3bcd1335edd7f6d33775d5417265f4502cbe6a13f3020289104c5337542d37df5b3c5b0fc8eacf9ffe72d07373d0028b7a873d5e7379fb57904506bc552086c839d2416a612f20b8aa0425ed444b00bde9a666eb2cb3721546b597c16002dfbc41285aac67709923bf931b7e17a6b7f5ab0014da2cebde90cf4ec0d02", 0x497}], 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000023b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cb6000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001cc000)={r4, 0xf7cb}, 0x6) recvfrom(r2, &(0x7f00004e5000-0x57)=""/87, 0x129, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r5 = syz_open_dev$mouse(&(0x7f00006f4000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000e5d000-0x10)="3bf10000000000000002060030776d01", 0x4029966abcad053e) getpeername$packet(r5, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000944000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009d4000-0x28)={@common='yam0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00002f5000-0xb3)=""/179) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f000028d000-0x8)=0xc000000) 2018/01/26 18:51:55 executing program 5: r0 = inotify_init() unshare(0x20024400) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) 2018/01/26 18:51:55 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000605000)=0x7c53cc50bfa5daa5) close(r0) 2018/01/26 18:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0xd, 0x4, 0x8, &(0x7f00003d1000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000791000-0x18)={0x4, 0x7, 0x3}) mlock(&(0x7f0000293000/0x3000)=nil, 0x3000) 2018/01/26 18:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) shutdown(r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000092f000)=0x0, 0x4) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000ed8000-0x1)=0x3) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0xffffffffffefffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/26 18:51:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000a19000-0x28)={@generic="ab2f1965fed7c8aa0ad8f8460a74c136", 0xfffffffffffff473, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x20) recvfrom$inet6(r0, &(0x7f0000eb8000)=""/50, 0x32, 0x2100, &(0x7f0000684000-0x1c)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x40}, 0x1c) 2018/01/26 18:51:55 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c1e000-0x20)={@generic="f6c225af74b2d79aadb1b85c35518ec7", @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 18:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) r2 = add_key(&(0x7f00009ab000-0xb)='cifs.idmap\x00', &(0x7f0000edc000+0xdb7)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000890000-0x9c)="35bcfbec89e0be09bb7dcfe296f25abe1b820590fc9a29f97859b4a8e19ad843098b9ba9db55b4d2e75566cfea26a2dc97a60eb071ffc8fe97062df6c4a56d3fca2e2aedf84d424eb6c3a39354579b18649efcc67746ff3fa2b03f0338a6cc5c6576f08ba5cc544dff95620a02f3b9be2bd79dedf00cb612bc02744bb6c0281d9c3346eee48c0e32e7fddff1421d1ab9d116b967c8101b4003cc23e6", 0x9c, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00002f5000-0x8)='keyring\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f00006ac000-0x20)=[{&(0x7f000020e000)="1e0101a522044b2d60034f28192e830bf1b79398f9d3d7de445175057b4711f4c25391ad70889478bacc724d7b6e9d75d4c5f90111bee7c59c15205af87d97a86472310235e23f75cf1dbeaac18e601fc9e1aa298680c5a874c1c85c73e696c75c5a3f756fd6ba0e3c9d2b206cc8ece7a87e9089655ef9cb2b5202d34651f98658c35edf1a6104a2c1b9d032dbb589e59459ddb297f70fb6c8fb5b03549ec1bc8c309fa42c02bd2ad0388203e0129ca8e136ccae0df5dcaa2aea72dc", 0xbc}, {&(0x7f0000811000+0x713)="0aad7096ee138da16c1c0a6bff02962c1cb1df3887db26de8b1dbb5030770e59f40820ca7a08bd0b6c3b6e31d302ec7cc77aef0273a53a60e217aa93b54d09e8ab", 0x41}], 0x2, r3) 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x100, 0x80000000) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) 2018/01/26 18:51:55 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0xfffffffffffffc2f) 2018/01/26 18:51:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) r1 = socket$key(0xf, 0x3, 0x2) dup2(r1, r0) sysfs$3(0x3) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000161000-0x4)=0x528f, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00009e6000-0x10)={0x10000, 0x0, &(0x7f0000ae8000/0x2000)=nil}) 2018/01/26 18:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000001000)="") 2018/01/26 18:51:55 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) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000e86000)={0x3, &(0x7f0000f59000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x80089203, 0x0) 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000586000)={0x0, @in={{0x2, 0x2, @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]}, 0x0, 0x0, 0x8001, 0xffff, 0x8}, &(0x7f0000f5e000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000372000)={r2, 0x7ff}, &(0x7f00003d7000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e14000)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007ad000-0x8)={0x0, 0xb9, 0x0}, &(0x7f0000ca3000-0x4)=0x8) 2018/01/26 18:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f00006f3000-0x7e)=""/126, 0x7e, 0x100, &(0x7f00007aa000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000067c000-0x18)=@add_del={0x2, &(0x7f0000e82000)=@generic="2c03ea054fb4e968554e570fdb530bab", 0x0}) 2018/01/26 18:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000b0d000-0x13)=""/19, &(0x7f0000bb9000-0x4)=0x13) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x66, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000053e000)={0x0, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055d000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005bc000)={r4, 0x65}, 0x8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000003000-0xaa)="aff585fc4d6c436b8fb9d5613da9df84bbbceb4dcadaaab5dbec066247d706a2b68fa96190af33139ece508b18f24f5af2ec83baba69c0ca755284166e04df7b3f96d4f5164b4254fe7f5d16351b6fd0ae6ad13733e4dd3d3000aecbfea4dbc71305c2962fc4f429ece008c156b4259a4046e1ac9589a7a23fbc8686313ec1e420ca699c10ed67208e31c075cea185d3b121956775b09c67a5d6009f9eb149be849693251043f90729c5", 0xaa, 0x10, &(0x7f0000003000)={0x3, {"b46c1203f7daa1"}, 0x2}, 0xfffffffffffffe7e) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 18:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) r2 = syz_open_dev$mice(&(0x7f0000ab5000-0x10)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00002c4000-0x1000)=""/4096) r3 = add_key$keyring(&(0x7f0000c74000-0x8)='keyring\x00', &(0x7f0000d2e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000f0c000-0x8)='keyring\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) 2018/01/26 18:51:55 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa411) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) socketpair(0x3, 0x0, 0x401, &(0x7f000085a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000f84000+0xacb)="6290a2e387ee1ef94f08377630af496de56494cccec4e1af9d9e4aac29d611037c15cd51f039fe91c9264e18061e633499c2", 0x32, 0x90, &(0x7f0000f85000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 18:51:55 executing program 0: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000078b000)='/dev/dsp\x00', 0x10000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ab000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f5000)=0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/26 18:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009f0000-0x10)={0x2, &(0x7f0000a17000-0x10)=[{0x100000001, 0x1, 0x80000001, 0x1f34}, {0x4, 0x4fbac87c, 0x2, 0x9}]}) r0 = syz_open_dev$admmidi(&(0x7f0000a5e000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x642080) getpeername$ax25(r0, &(0x7f0000f8a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f2e000-0x4)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000dd2000)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) mount(&(0x7f0000a58000)='./file0\x00', &(0x7f0000b73000-0x8)='./file0\x00', &(0x7f0000b5a000)='affs\x00', 0x1242084, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c30000)='./file0\x00', 0x88000, 0x8) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000716000)={{&(0x7f000068f000)=""/101, 0x65}, &(0x7f000048c000)=0x0, 0x4}, 0x20) r2 = msgget(0x0, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c6f000-0x4)=0x0, 0x4) msgsnd(r2, &(0x7f0000c97000)={0x1, "e66d2dfb5ccf977558957a2e4e8b85d8f6b7eb8cc3fea78cfe20cd4127cf5eea7e245add82cdec8341d0dad2cae7589de649217d542b94942ffe03ee3c1b532ce3bfa1304c934c032709b436be76c0a93e614e5245ee757726951a7f69991c62d6904b0f4aa5ae659de3a8010d067c30435059752e3dcd009314ee7aaabd19b64590889ada1beff6f1e9027f480a0acc594c5937f003ea7945969e8a083f2b"}, 0xa7, 0x800) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000005a000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 18:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f00004d6000)='/dev/audio#\x00', 0x80ca, 0x10880) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000847000-0x1000)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000280000)="0a0775b0e383e5b3b60ced5c54dbb729f0df8201ad4000000000000000e63c", 0xfffffffffffffe0d) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c3d000-0x8)={0x0, 0x4}, &(0x7f0000b86000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bc7000)={0x3, 0x8207, 0x8, 0xffffffffffffffff, r3}, 0x10) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0xfffffffffffffffe, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[], 0x0) 2018/01/26 18:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000099000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000033f000-0xc)='/dev/audio#\x00', 0x2, 0x400001) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00003db000-0x10)={0x3, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40000000004, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) fcntl$setstatus(r2, 0x4, 0x2800) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b84000-0x10)={0x10201, 0x0, &(0x7f0000bfa000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004b5000-0x8)={0x0, 0x61}, &(0x7f0000aac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cfc000-0x5a)={r2, 0x52, "d079acff5dd8627ed3d3f20d3123c5b8c377f24f3d8a714255c54cf86da0af132d2135973b7255b0b20ef44ad2609cb27ecb239c567b9777ffed3fdd318ee4072a9a446818e4de97d4229b0c0e66e9dfc73a"}, &(0x7f00001d7000)=0x5a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2000000000485, &(0x7f0000c53000-0x18)=""/24, &(0x7f00009f6000-0x4)=0x18) 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000010000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2f, 0x8a0, 0x6, 0x8, 0x0, 0xcc, 0x9ce, 0x20, 0x2, 0x1, 0x5, 0x7, 0x4, 0x5, 0x80000000]}, &(0x7f0000010000-0x4)=0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000)=@sack_info={r1, 0xc2f1, 0x3}, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/26 18:51:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x2)=0x0, 0x4) 2018/01/26 18:51:55 executing program 2: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) clock_gettime(0x0, &(0x7f0000270000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0xfff, 0x6, @time={0x0, 0x0}, {0xfffffffffffff21a, 0x10001}, {0x2, 0x4}, @raw8={"3570880d2a19755e1d6dd6c0"}}, {0x4110, 0x0, 0xfffffffffffffff7, 0x0, @tick=0x4de, {0x401, 0x80000001}, {0x200, 0xfff}, @ext={0x87, &(0x7f000026f000-0x87)="f05e6405c7a0b96129863729bd9ffccd091d5ca64f55d76437fcfb65a58c5f3de0929421dad426bdaac69885ea669fc3fc91c1388d55aac2367a080b7c19e1cbcaf3d9b1bc0bdf1f9fd4e339381ab72019ce1136fcd32a1fb68a7f13feffe3b43d06badf155b572b717b671e29b915c8459b49237533400e19a1644174900d30e4390ff4a28290"}}, {0x8001, 0x10000000, 0x10000, 0x112, @time={r2, r3+30000000}, {0x915, 0x6}, {0xf2, 0x2}, @connect={{0x3, 0x4}, {0x6, 0x2}}}, {0xd13e, 0x9, 0x5, 0x6, @time={0x0, 0x1c9c380}, {0x3, 0x2}, {0x3, 0xffffffff81350b56}, @result={0x80, 0x1f}}, {0x8edc, 0x800, 0x8, 0x101, @time={0x77359400, 0x0}, {0x115e, 0x4}, {0x4, 0x1}, @time=@tick=0x101}, {0x8, 0x8, 0x9, 0x0, @tick=0xde46, {0x7, 0x3}, {0x2, 0x1}, @quote={{0x4, 0x80}, 0x6, &(0x7f0000001000-0x30)={0xada, 0x7, 0x9, 0x5, @tick=0xfffffffffffffff7, {0xfffffffffffffffa, 0x100000000}, {0x4, 0x8}, @addr={0x4, 0x9}}}}, {0x200, 0x9, 0x7, 0x1, @time={r4, r5+10000000}, {0x7, 0x8}, {0x0, 0x8}, @raw8={"47c6e0cd121ecdf81dd2299c"}}, {0x8, 0xffffffffffff0000, 0x2, 0x6, @tick=0x3, {0x20, 0x3ff}, {0x1ad7, 0x0}, @connect={{0x80, 0x8}, {0x5, 0x7}}}], 0x180) 2018/01/26 18:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f000096f000-0xb)='/dev/midi#\x00', 0x3, 0x101000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000f4d000-0x80)={[0x2000, 0x110002, 0xd000, 0xf000], 0x1, 0x8, 0xf85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/26 18:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/01/26 18:51:55 executing program 0: 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, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f35000-0xf)='/dev/sequencer\x00', 0x44003, 0x0) 2018/01/26 18:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f9000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e66000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000775000-0x4)=0x0) fstat(r0, &(0x7f00008b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f0000e37000-0x60)={0x0, 0x19, 0x7, @thr={&(0x7f0000672000)="69c12861fe61e410a1173fbbf65c0ec863bf2d2c6ed5f8273bab8c020f1a97d5e99e2851c4317ee8110ad94e2459fc80dbf3f7360ca96554f91fde1e6ec63019515d29f7b35c2b9af468207af8d98f2eea52bc1cb66d75290d392e2351b8480b96fcf5e6aef1bc70197aa57041d9be43f04b85fab95181c06f02de8df32c42a9c561", &(0x7f0000b32000+0x493)="1f140a25f30a68c67ab8b6e09008182ed08482db20f9b5af5da17af5da40b1b529dac8c6e057c6b5d1fb25ae1c97096161b68c4b84cf0d0136a53a6723c7a009c7e850a9ee8aa92195c40a584e191233c5a6ffd77ad8703f1c0acbf6899dc6307da3a17e76982357e792bb833e239d8edcaa2d5e569405ddbd33bb9f789624873a9c9d1edc874065345c16ddd59ae240529d39687999baf8ecc6db79090eb4105fff3a0398f3e2b73a71d8c22d6d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r2, &(0x7f000037c000-0x38)={&(0x7f00007b2000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000285000-0x10)={&(0x7f0000162000-0x1108)={0x1108, 0xb, 0x3, 0x201, 0x3, 0x3, {0xc, 0x0, 0x2}, [@typed={0xc, 0x18, @uid=r3}, @typed={0x10, 0x5f, @u64=0x2}, @nested={0x98, 0x24, [@typed={0xc, 0x85, @pid=r4}, @generic="10ab10d37d8250cd35cdbd1114e7bc921eefa3e70b", @typed={0x18, 0x4f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="d0afc9eba58dd6c02bfd752dc569da8f12ec91d4d085c4d7b63a7dc19933df4a2f03c1c1707f20e309d4ccf00f10f3d7e96ff1ace9066643c945829314912b6e28f18f2d7cd4ba40b42b17cf8462890b6e393a47581d03ef7b"]}, @typed={0x18, 0x3f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x1018, 0x2b, [@typed={0xc, 0x1a, @uid=r5}, @generic="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", @typed={0x8, 0x8c, @void=""}]}, @typed={0x10, 0x53, @u64=0x7}]}, 0x1108}, 0x1, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000679000-0x4)=0x0, &(0x7f0000305000)=0x4) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x28000) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000)={0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0xfffffffffffffecf, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000000)={0x7, r3}) prctl$intptr(0x1a, 0x0) ioperm(0x7, 0xffffffff, 0x6) 2018/01/26 18:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000566000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00007b8000)={0x0}, 0x8, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 18:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[], 0x0) write$evdev(r1, &(0x7f00001d1000)=[], 0x0) readv(r0, &(0x7f0000986000-0x10)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000452000)={0x4, [0x100000000, 0x0, 0x9, 0x8000]}, 0xc) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() chroot(&(0x7f0000bbb000-0xa)='./control\x00') fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/26 18:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a63000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b0000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004da000-0x28)={@generic="7b4cac6c802ed2a3ba79bf146474ab52", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005ba000)=0x0) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x1000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f95000)='/dev/audio#\x00', 0x0, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0xaaaab38, 0x0, []}) syz_open_dev$sndpcmc(&(0x7f0000031000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x486, 0x0, 0x0}]}) 2018/01/26 18:51:55 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r1 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/26 18:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000962000)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006ff000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x700000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x4, 0x7, "bd5ed19343e80f8563a97d77caa20dc3eb5460128abe9b54b826187477345cefb6b88107f98336673230d2edcab49f21f92df8c6bd8bc1ee1e70eb50876656df0f9b8c07d0ed37aa47920dffe67d9b27"}, 0x160) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) r3 = syz_open_dev$audion(&(0x7f0000ffe000)='/dev/audio#\x00', 0x3, 0x400) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000781000-0x28)=[{0x8, 0x1ff000}, {0x4, 0x7ff}, {0x8, 0x2}, {0x2, 0x3917}, {0xf, 0xe7}], 0x5) 2018/01/26 18:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d45000)='/dev/amidi#\x00', 0x3, 0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000d24000-0x10)={0xd6, &(0x7f0000748000-0xd6)=""/214}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00007e4000)={0xaa, 0x8, 0x0}) mbind(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0xc003, &(0x7f00002da000)=0xc93, 0xfffffffffffffff7, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/hwrng\x00', 0x200000, 0x0) syncfs(0xffffffffffffffff) poll(&(0x7f0000b3a000)=[{r0, 0x8012, 0x0}, {r0, 0x8240, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x3444, 0x0}], 0x7, 0x2) shmctl$SHM_UNLOCK(0x0, 0xc) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000d44000)={0x0, 0x0}) dup3(r1, r1, 0x0) [ 205.561799] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 18:51:55 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) setfsuid(r0) r1 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/vcs\x00', 0x101880, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000000c000-0x118)=[{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000000000)="e30fc2a25b57e66de769cf044cde961375e848aff119bbf40335a29a8a4c5743834be6742f70c92dfc55d6d579af08e38c630ff8a2e50be5fc97bd683054134d0ce16858642edbf6", 0x48}, {&(0x7f000000b000-0xdc)="3f4529a046c1620728d4a75706f196ee0cf6afad4df67ab02d38ce8f6d95caac9ce533f7e57aedd4b96b28aeafdf9b9b504d3548fec97f41ac4f4a6341be3d9ff28511731bc84a3ddf894d24d4cc926adea2febbba1e8b439a937222421376285fde88c46ec0f1529e8880c01490449965b60610aca51093c33a42584da60f8d47f5b43028dcf8bb5ba9d6f867a99dd97783fa75af2073c33cc1f0182e430077a422eadd44bf9584bfa8fc1f16a089689322f84db99b7840a87c7caa9e26111db76790a2fc2f1b7c94f513ddea1da6ca9f30fafe7353e35a8ecc8672", 0xdc}, {&(0x7f000000b000)="efddd695f4f6f5b6ebbaff4d01763d2e66ce3ef456be83b21d03c990da3b59f18d8e240f1796e75bf435b69048863f088820c051448de99a590294667f8570b382dd51bb607454b088ac31dc77dae06398da68ce5443e040bf86261ca0b1c644e53da4d9fc5c445317d858ea813a2c855acc8082f4d3c272359ae184f3d7e1522b4e136848e1c8bc02aeeae5021e120347ff1d110d9d1bb1d1dd852aa9e0e3117d36b8f7b0ad46dfdad97c9dfb516e57d0ede6df4f3eae0566e62730a764f1b72a23881764498c47e1276e5e5ddb8dd68e1984f6d10dd278466f", 0xda}, {&(0x7f000000c000-0xd6)="e44ad76a25d13f0d4f81062db42cf0c1ba0bac20116fa6a0c849f95f76a8e744d58fcc8260a4ff8b1fcde59265c9f0929137787c1bac70e2b8d78e6d1705f78034afa287d2254ec79c21c45c1a88f8b61aa2d49c51c76b6f7c54435e04badd261c527d71696f425d48de9d8ea52ff1ccdcb336cec3c6ead13e81adde82075626e2c4f0fcea6070394ec53c56448e4df4c51451c7a6fc3d2a383a969f842dc7c1805626a18ee28a1da869c93b8c7872ffce90ff79458d19751a974b6f43b5929e0345fa2c7a0be5c609446081bc21c6fa2e18597b0037", 0xd6}, {&(0x7f000000b000)="1b97ba3cedd77fcaebb5301d2fc7fc293ab3b99a8506ef73e442135bfedcfe6a243be587bcb9169bfcda7548709653395a00d90adc8deb5a830f3565034791d953d4c4", 0x43}, {&(0x7f0000006000)="3cd4fd0a2b01499e41610813815fc8d0047ba2d3683c4d0fe513d5664195b47c15bc3cb1302f8bb4f6a50ea16d8aa22dfc5b224a65f64318cb62822ba5af1daa44d1cc6d43006490322e7bab847d571750f1c54ccad12ace513b1aa75336a7cc910d63b8bce088293cac2b837d93", 0x6e}, 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"fd0f184d5df5c28255383aff82b85b2d790ea37afe637912b780e5771c539d9480437b3e6605c309089dd17959eed1dfb3d068c63ed6d425fe4dfabf1896ca13d2fac7abc3c0f4675b0aa4c4b256357bb1ae60dcf508245bc65193a78c1c07ed05fd1a0b236234525a82cfbd895a06d4fbac06009180cfd6ac555a35a875e419d535b8b6ddad33b244bd2f36254919f14f28b310ad0ce8294727c51df8d7910c74ee29515db4eed2fd3609d84dfbcc56b46cffc7"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x140, 0x40}], 0x5, 0x8080) writev(r1, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="7dfdb20faaab88fe5d995c99dc80da8e7c42b3b265456814898d69bf7131cb255f216eff2e3892c1ca7aad01a0660ee095e6c47ba0d60e00d89edbc90a1ce68242e70cea9c9b0defbfc702d54c192153186681b731f291d1d45baf4607e0ef6093162d9cd111efeb607249a1c1ee112163ad65785dace031ab6fb5ad58971b0b0f90b5fe5885fdf6c97f641c2f9aae08a4454a5cea83f832fefdf092769326963f6fa2dc48de00526fee0c2b202fbb253f80bca2219a4c99397daaf1b0a46e4fae5c0b2e076824f8843404a203aaabe84f2aba6e803a2babea49e8e13d652d65fc2fd996d187cbc091c5b1565469c3937d1d7a2534d7959c0e7dbcb85d02d41d8e131b7db54355041a8466d57de377fcd81b5ce3db7dcd049747141cd1fe5bddbcf62f38357d5bf8b6f70ee7bd7c050d4cccc32651ce2bd449ab19e3ece29d3c79e2abfe757f17211564a8acd694c8fad35a52a72ea80d36cbe66de181552e6ae51337c43a3dde60f3b5ba2b07f8012bcf1e4f462125570dbffbe76ccd9f0c18cd7d9251ed1d74d974e1e3506f96e9f142e90e482013ff5956141ad3111c7112d8737c8c59ed9e3432060a139dea6c55e7a7ca368fbf87e87f5c3ba7ce751f57ca11a45b6f6a63dbb26f058fb245a486d7eebb4eba87706f97c97ca89287b195ffda1ade55802f69020061d44d8f7627beb27a8f76e9c1882c737fcc8f1a3ccf1d9a27e3ec11df522b59dbb26480e47c04752748e07ffe8038204657f534abb728b0973dbe5d37755e4957629cf43a05b2784c8e00f15e7ea2ff7f38b4d28a908451cd2e2cba1a5c486d3d7445ec2deebaa9e59d940ffc773002f33138663345f7866afc53b7a66acf287f49615ce4abad98", 0x272}], 0x1) 2018/01/26 18:51:55 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ax25(r1, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/26 18:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = semget$private(0x0, 0x2, 0x40) semtimedop(r2, &(0x7f0000aa1000)=[{0x3, 0x7fffffff, 0x1800}, {0x7, 0x3, 0x1800}, {0x3, 0x100, 0x800}, {0x0, 0x7d3b, 0x1800}, {0x1, 0x2, 0xd9a05f5e6403a67a}, {0x0, 0xfffffffffffeffff, 0x1800}, {0x1, 0x0, 0x1800}, {0x2, 0xa32, 0x800}, {0x0, 0xd63f, 0x1800}], 0x9, &(0x7f000076c000)={0x0, 0x0}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) 2018/01/26 18:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = shmget(0x1, 0x4000, 0x78000820, &(0x7f0000677000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000af9000)=""/144) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00003c8000-0x4)=0x0) 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) sendto$inet(r0, &(0x7f0000e6b000)="", 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002c3000)="a06a239d7d0cf2db671f255c9b9dcda9", 0x10) r2 = dup2(r0, r0) fgetxattr(r0, &(0x7f0000fba000-0x14)=@known='security.capability\x00', &(0x7f00005cd000-0x8d)=""/141, 0x8d) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00008a5000-0xe1)=""/225) 2018/01/26 18:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000e27000-0x4)=0x0, 0x800) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/enforce\x00', 0x200000, 0x0) 2018/01/26 18:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001fe000)={0x0, 0x3, 0x8, [0x5, 0x1ff, 0x3, 0x0, 0x5, 0x1, 0x4, 0x34f5]}, &(0x7f0000417000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ff0000-0x8)=@assoc_value={r3, 0x10000}, 0x8) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = memfd_create(&(0x7f0000404000)="766d6e6574312676626f786e65743176626f786e657431776c616e312c6264657684267b00", 0xfffffffffffffffe) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000cda000)={0x7, 0x2, 0xffffffffffffff44, 0x7, 0x7, 0x400}) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000c95000)={0x0, 0x1, [0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000b9000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000d6d000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getreaper(0x2, &(0x7f0000990000-0x8)=0x0) 2018/01/26 18:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002f9000)={0xaa, 0x2e, 0x0}) dup3(r1, r0, 0x0) 2018/01/26 18:51:55 executing program 5: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000e64000-0xbe)=""/190) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x14)={0x8, 0xc, [0x0, 0x4, 0x7ff]}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000902000)=0x100001) 2018/01/26 18:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000140000)=0x0, &(0x7f00001fb000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000b2a000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000471000-0xf0)=[{0x7, 0x40, 0x6, 0x4, @time={0x0, 0x1c9c380}, {0x80000001, 0x3}, {0x3, 0x1}, @addr={0x0, 0x170e}}, {0xffffffff, 0x9, 0x6, 0x101, @tick=0x5, {0x4, 0xc1b}, {0x1ff, 0x80000001}, @time=@time={0x0, 0x989680}}, {0x5, 0x1, 0x81, 0x2, @time={r3, r4+10000000}, {0x1, 0x4}, {0x8, 0x6}, @addr={0xff, 0x9}}, {0x5, 0x7, 0x9, 0x0, @time={0x0, 0x0}, {0x0, 0x9c5f}, {0x5, 0x9}, @result={0x0, 0x7}}, {0x7212, 0x800, 0x9, 0x1ff, @time={0x0, 0x0}, {0x2, 0x1}, {0x101, 0xb7b1}, @quote={{0x1, 0x8}, 0x100, &(0x7f00009df000)={0x8, 0x80000001, 0x10001, 0x0, @tick=0x8, {0x7, 0x7}, {0x5, 0x3}, @result={0xfffffffffffffa3d, 0x1}}}}], 0xf0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, 0x0, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000074000)='/dev/vcsa#\x00', 0x6, 0xa00) poll(&(0x7f000008c000-0x30)=[{r0, 0x80, 0x0}, {r0, 0x5, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4008, 0x0}], 0x6, 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000ab000)=[@in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x3, 0xb40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000c6f000-0x24)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cad000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000cf3000)={0xd000, 0x0, 0x401, 0x82b, 0x951}) 2018/01/26 18:51:55 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000337000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) clock_adjtime(0x3, &(0x7f00003a9000)={0x79, 0x3, 0x600b, 0x81, 0x1af, 0xffff, 0x80, 0x7f, 0x4, 0x7, 0xe000000000000, 0x2, 0x9, 0x3, 0x9, 0x7f, 0x7, 0xe6, 0x200, 0x7fff, 0x0, 0x81, 0x6, 0x189a, 0xfffffffffffffe00, 0x7505}) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) r3 = syz_open_dev$mice(&(0x7f0000391000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004a0000)='lp\x00', 0x3) 2018/01/26 18:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}], 0x30) r1 = add_key$keyring(&(0x7f0000711000-0x8)='keyring\x00', &(0x7f0000d98000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000774000-0x6)='rxrpc\x00', &(0x7f0000299000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000853000-0x9e)="2ff6396dbd20fc7493d606393417114d59f503a448a29ef4fb3b1ad832a6ae4d0006f9f069a532a86379b167fcba3c3e854e7dd60682eb2ce1f8cc3b659f892abcc86e609a94d9a1f59cb7a430bb537fc0cf43ef3a17b2282a78f07e21e6d4ae0c3f4dfbe04e27d553a62877b2c8827b9e186090ce8c9de06de1dae176315bb193aa21a674eaf4b9fbedb58d5f3439a35ce95da50c08c90e218ec698e30f", 0x9e, r1) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009f4000)={@generic="d358ad79cacc515832dfd7c3168453be", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000c82000-0xea)=""/234, 0xea, 0x2, &(0x7f0000c18000+0xc68)={0x11, 0xff, r1, 0x1, 0x42bbd019, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000b14000+0x51)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}, 0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/26 18:51:55 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fchdir(r0) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000006b000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200080) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000d91000-0x10)={0xdd, &(0x7f00001fa000)=""/221}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)=0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)={0x0, 0xa}) 2018/01/26 18:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030e000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x40) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c47000-0x3b)="159f2a37e4ff2ad4afbd88747fc1b68a2041911cbb6bf3b947e6be4366488b9df6bc005db75edd81069eacde50b2388c74004b563d43d5434593d5", 0x3b, 0x4, &(0x7f0000055000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x1}}, 0x26) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) r0 = dup(0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000)={0x138, 0x29, 0x8, 0x0, 0x3, {0x14, 0x0, 0x0}, [@typed={0xc, 0x7c, @u32=0x5ad}, @typed={0x18, 0x70, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x89, @u64=0x9}, @typed={0xc, 0x4c, @str='{\\\x00'}, @typed={0xc, 0x56, @pid=r1}, @typed={0xd8, 0x69, @binary="e81104532263d12abe2bbd59d3d09d0244e88dcf449c61deee4fd30807a7c56dc9735ea3ca8de62ce4d45e6b30f77d5ec603ba7d235ce1fc72c0ddf5ff710a73879ae6b6acb016d84f1629f2452db1d73f536b688063d641ab33c2b325e166d0b80af682333b04471e1cec6c07242eb559d4ddcfbe4362a07fc9b5cfc14dc79796b967fa4e53313247af6645cc87a11461af41599c10d37f1a4e76f3f275e0a0807527a95ae51c8062f55cc7f385405918932be3aa21e7eb813657bf8ee31d9cf6d683a816fdc3905516dc173a64e961"}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r2 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x4000, 0x0) connect$inet6(r2, &(0x7f0000003000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/26 18:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003ae000-0x4)=0x0) 2018/01/26 18:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000efb000-0x30)="487515c4d655bfca917609e90c6388d491362fe0b0dbca1120d379a52959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x8, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) r2 = dup2(r0, r0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000ee8000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000a05000-0x28)={0x1, 0x0, &(0x7f00008d4000-0xd9)=""/217, &(0x7f00004da000)=""/243, &(0x7f00007fe000)=""/226, 0x6516833d8bdc94aa}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006b7000-0x20)={@generic="b247b5874a80ad88b8a213d7ef835660", @ifru_flags=0x400}) 2018/01/26 18:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000de1000-0x17)={0xf97cff8c, 0x8, 'SE Linux', "928b19b2e69018"}, 0x17) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f38000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000f16000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000e22000)={0x4, &(0x7f0000aa8000)=[{0x11a4, 0x5, 0x53, 0x100000000}, {0x9, 0x7, 0x2, 0x9}, {0x7969, 0x2, 0x8000, 0x7}, {0x7, 0x370a13aa, 0x2, 0x1}]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000dad000-0x1)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000c2000-0x110)={{0x8000, 0x2, 0x800, 0x0, "8c1392ae2bed7346d6d579e59432979e51f4fb31478dc974ef7160372abc1958cda0271590679105ed0b9408", 0xfffffffffffff2bb}, 0x0, 0x0, 0xff, r1, 0x1000, 0x5, "5cce66a932865cdbb19130130438a17d7da9f905a85ea569284d3a62ce11d41291aabe315f7b678af73e9b0cdf1ce3f1cd32d79fec1c63215cad12b72223687e", &(0x7f0000acc000)='ppp0vmnet0-]{system.,\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0x80, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bab000)=@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}]}) 2018/01/26 18:51:55 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f0000014000-0x8)=[], 0x1, 0x0, &(0x7f0000012000)="cb"}) fstat(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x5, r1, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/230) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa0, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf2}, {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_by_handle_at(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8, 0x80000000, ""}, 0x100) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x5, 0x0, 0x2, 0x7, 0x0, 0x0, 0x4, 0xffff, 0x0, 0x0, 0x9e2, 0x0}, {0x3, 0x800, 0x4, 0x8, 0x3f, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x8, 0xdd2}, {0x0, 0x0, 0x0, 0x3, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000018000-0x20)={0x3, [0x7, 0x9, 0x4]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xffff, 0x0, 0x20, 0x7e, 0xc2, 0xfffffffffffffffc, 0x0, 0x400, 0x7fffffff, 0x100000001, 0x8, 0x1, 0x5}, {0x2, 0x0, 0x3, 0x8, 0x20, 0x5, 0x20, 0x1, 0x0, 0x100000001, 0x0, 0x9, 0xfff}, {0x2, 0xffff000000000, 0x3e21, 0xd548, 0x7, 0x8, 0x6, 0x94, 0x2, 0x80000001, 0x20, 0x7f, 0x1}], 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e7c000-0x4)=0x0) setpgid(r3, r4) 2018/01/26 18:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/26 18:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d8c000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00009f2000)={0x2, [0x3, 0x7bcf00000000000]}, &(0x7f0000d85000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b58000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d1000)=0xb) 2018/01/26 18:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000aa0000-0xc)='/dev/audio#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001af000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x6, 0x1, 0xffffffffffffff80, 0x3f7e, 0x3, 0x8001, 0xfffffffffffffffe, 0x9, 0x8, 0xffff, 0x9, 0x400, 0x0]}, &(0x7f0000c52000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ed9000)={r2, 0x800}, 0x8) rmdir(&(0x7f0000340000-0x8)='./file0\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00006b1000-0x4)=0x0, &(0x7f0000244000-0x4)=0x4) [ 205.988391] binder: 3330:3344 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 205.997191] binder: 3330:3344 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 206.004235] binder: 3344 RLIMIT_NICE not set [ 206.029126] binder: 3330:3346 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 206.036542] binder: 3330:3346 Release 1 refcount change on invalid ref 0 ret -22 [ 206.044458] binder: 3330:3346 got transaction to invalid handle [ 206.050594] binder: 3330:3346 transaction failed 29201/-22, size 0-0 line 2788 [ 206.092405] binder: BINDER_SET_CONTEXT_MGR already set [ 206.097754] binder: 3330:3347 ioctl 40046207 0 returned -16 [ 206.108246] binder: 3330:3346 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 206.115063] binder: 3330:3347 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 206.131564] binder: 3330:3346 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 206.138827] binder: 3330:3346 Release 1 refcount change on invalid ref 0 ret -22 [ 206.148186] binder: 3330:3346 unknown command 0 [ 206.153672] binder: 3330:3346 ioctl c0306201 2000bfd0 returned -22 2018/01/26 18:51:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000-0x59)=""/89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = dup(r0) timerfd_gettime(r2, &(0x7f0000e1b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 18:51:56 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000b55000+0x7ae)='/dev/admmidi#\x00', 0x56e4, 0x8100) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 18:51:56 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x1, 0xfffffffffffffdf6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x276, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001d000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000016000)='/dev/dsp#\x00', 0x0, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000001d000)={0x100, 0xa, 0x101}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000001d000)={0x7ff, 0x1c8, 0x200, 0x2, 0x8, 0x8, 0xcc3, 0xb3, 0x0}, &(0x7f0000019000)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f000001e000)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x7f) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f000001d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000020000-0x4)=0x1c, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000018000)={r4, 0xf6, "bf4f3a7a2f94dda8f77256c75feffdbf20b5bb271174351b6650ba81fe1514523d71b5013f8ec5a3aa9806ae76702ea77513f02e6fac272dda4bfbc10979cbe31a6a0b289096fb0956e83222925c2d425f563ab70b4fe986828d26fcbae33767540f0f50cb710497b5faf61fa68af0f06b657dcb25ec55a466794cf1f60e4556c1913b640f13d969d85dc15a2a5eef6909f6dc9d0e8084e2b6e547934fda335ead1147ed7750b1d571657efc8b677376bd9d146137eadd3bc866b28c51e357d15075bd9b5eea126c805dcfd9176636fff86caa269c7725b799f80f90e2603eb49de4cc2f1a3a1befebe5f597114bc437e3437e141d43"}, &(0x7f000001d000)=0xfe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000001d000-0x12)={0x0, 0x101, 0x5, [0x4, 0xffffffffffffff94, 0x1, 0x3, 0xc8cc]}, &(0x7f000001c000)=0x12) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000001c000)={{0x6, 0x81, 0x1, 0x1, 0x7f, 0x1}, 0x9a2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001d000-0xc)={r6, 0xff, 0x0}, &(0x7f000001c000)=0xc) 2018/01/26 18:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ed0000)="1f0000000104ff01154300000000060000c90100080001000423dcffdf00ac", 0x1f) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) execveat(r0, &(0x7f000000f000)='./file0\x00', &(0x7f0000c45000-0x10)=[&(0x7f00001db000-0x2)='!\x00', &(0x7f000073d000)='\x00'], &(0x7f0000a84000-0x8)=[&(0x7f00000db000)='^\x00'], 0x0) fgetxattr(r0, &(0x7f0000f1d000-0x7)=@random={'user.', '!\x00'}, &(0x7f00002ce000)=""/82, 0x52) syz_open_dev$vcsa(&(0x7f0000aa1000)='/dev/vcsa#\x00', 0x20, 0x40100) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000118000-0x20)={@generic="98fd92c87eca5941c7150c7ff5031ab5", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000078f000-0x4)=0x0) 2018/01/26 18:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d4a000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f91000-0x4)=0x0, &(0x7f0000402000)=0xb1) socket$bt_hci(0x1f, 0x3, 0x1) read$eventfd(r1, &(0x7f0000e11000)=0x0, 0x8) pread64(r0, &(0x7f000099d000-0x29)=""/41, 0x29, 0x0) 2018/01/26 18:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e19000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet6(r2, &(0x7f00000ad000-0xd6)=""/214, 0xd6, 0x40000100, &(0x7f0000fe1000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000639000)={0x10, 0x0}) r1 = timerfd_create(0x5, 0x80000) read(r1, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 18:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ddd000-0x70)=[{&(0x7f00005d6000)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c411073e01fcc05f5e0", 0x40}], 0x1) r2 = getpid() ptrace$getenv(0x4201, r2, 0xfdb, &(0x7f0000f29000-0x8)=0x0) recvmsg(r1, &(0x7f000009d000-0x38)={&(0x7f000004e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000fa5000-0x85)=[{&(0x7f0000038000-0x3a)=""/58, 0x3a}, {&(0x7f0000a40000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000996000)=""/224, 0xe0, 0x0}, 0x0) 2018/01/26 18:51:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x800}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000)={0x0, 0x3, 0x0, 0x81, 0x401, 0x7fffffff}) 2018/01/26 18:51:56 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x5, 0x3, 0x0, [{[], 0x0}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d74994", 0x0, "5d7dbc"}, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000)={&(0x7f000000a000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000e000)=[{&(0x7f0000007000)=""/54, 0x36}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f000000e000)=""/69, 0x45}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f000000e000)=""/182, 0xb6}], 0x5, 0x0, 0x0, 0xffffffff80000001}, 0x100) 2018/01/26 18:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000afb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff3c) write(r0, &(0x7f00009b9000-0x611)="d1", 0x1) shutdown(r0, 0x1) close(r0) syz_open_dev$amidi(&(0x7f000063a000-0xc)='/dev/amidi#\x00', 0x0, 0x20000) [ 206.183055] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 18:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000324000)='net/sco\x00') connect$bt_l2cap(r0, &(0x7f00003c7000-0xe)={0x1f, 0x6, {0xfe0, 0x3, 0x8, 0x1, 0x6, 0x100000000}, 0x800000000000000, 0x8d84}, 0xe) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000db5000-0x9)='/dev/dsp\x00', 0x1, 0x0) getpeername$inet(r1, &(0x7f00009da000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2d000)=0x10) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000b7d000-0x1d)=""/29, &(0x7f0000866000)=0x1d) 2018/01/26 18:51:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0xa1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x83, "308ae899001d892abc3e15b0150ec72168f9c2ce9717d9734ba3c9d6371a0e30a6fdddd8fe96e2539aeb43fdd2b0ee3f7aae1a944d915d4dbc77b391dd80386b48c3b8145299fdbd976bef66bcf3ff7104b56f7287b3052a6a8b7d869661fec9ab6f48d42085548f16f9e0f1a6e6112ed910faa42a093596f27fa4c9cff67d051aeb1e"}, &(0x7f0000000000)=0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TCSETS(r1, 0x5402, &(0x7f00006d4000)={0x4, 0x24, 0x7f, 0x3, 0x5, 0x400, 0x7, 0x40, 0x5, 0x1ff, 0x7fff, 0xd2b}) 2018/01/26 18:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000591000)=0x4) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/01/26 18:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) pipe2(&(0x7f00000dd000-0x8)={0x0, 0x0}, 0x0) bind$bt_sco(r2, &(0x7f0000843000)={0x1f, {0x0, 0x97e0, 0x4, 0xd324, 0xff, 0x10001}}, 0x8) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002b7000-0x88)={0x0, {{0xa, 0x1, 0xbf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000036e000)="", 0x0) getpeername$packet(r3, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e2000)=0x14) r4 = add_key$user(&(0x7f0000a3a000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f7000-0x2)="0003", 0x2, r0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r6 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x10, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000695000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000d64000)={0x2, 0x7ff, 0x1, 0x101}) getrusage(0xffffffffffffffff, &(0x7f00000ac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x1, 0x2) semtimedop(r2, &(0x7f0000f8b000-0x24)=[{0x7, 0x4, 0x1000}, {0x0, 0xffffffff, 0x800}, {0x7, 0xffffffffffffff80, 0x1800}, {0x2, 0x4, 0x1000}, {0x1, 0xfff, 0x1000}, {0x3, 0x401, 0x1800}], 0x6, &(0x7f00000b3000-0x10)={0x0, 0x1c9c380}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000390000-0x1)=0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000193000)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000037e000-0x28)=[{r1, 0x1, 0x0}, {r1, 0x400, 0x0}, {r1, 0x10, 0x0}, {r1, 0x100, 0x0}, {r1, 0x791b610fdaa1f30d, 0x0}], 0x5, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/26 18:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000475000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a7e000-0x4)=0x0, &(0x7f0000ca7000)=0x4) 2018/01/26 18:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xb7) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000076b000-0x4)=0x3f, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000048c000)=0x0, 0x4) 2018/01/26 18:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c6f000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a96000-0x20)={@generic="722700744b6e880b9ee7b37ee2d6ef20", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) read(r0, &(0x7f00005a4000-0x88)=""/136, 0x88) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 18:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r1) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 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) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$admmidi(&(0x7f0000457000-0xe)='/dev/admmidi#\x00', 0xb149667, 0x1) getpeername$netrom(r2, &(0x7f0000c68000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009e3000-0x4)=0x48) 2018/01/26 18:51:56 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) fchdir(r0) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) socketpair$inet(0x2, 0x3, 0x8000, &(0x7f0000116000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/26 18:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000730000)='/dev/cuse\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d20000)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x7, 0x10, &(0x7f0000526000/0x2000)=nil, 0x20000000000000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005ec000)=0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/26 18:51:56 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000001b000-0x1)='\x00') recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d42000)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cd9000)={0xffffffffffffffff, 0x1, 0x7, 0x4, 0x0}, &(0x7f0000c5e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004f0000)={r2, 0x1ff}, &(0x7f0000abf000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 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]}) 2018/01/26 18:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000af4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0x10) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000f4f000)="9e5008224c24be3514d9d38e7aa3fee6dfefbef87deda964bd0bc0e90c0a3c5260489a7d95eebb6361dd9abecc3c9b986fbddb912faee478c13efd57ca9ab3c99d066da38dd051b72ca2327b5f885f869fc672a92319f217d2d52c53519a06b5db453e39cc99b9385a5770d8e1a4ee812d8a4b41a2f8c7ec08b6f0032234024d247e666b33b9c4d62f7d97978ceea124fd9417fed08fb3ca9405ff86ead55fb5d4956f8b5fe27b3ad4b687d1f028692548c3c57281b945e1fde6b39e55c2b7f2535cf9e7bee5caf6edd9d0318976ca7eaa411045a3a63978ec4a56fa05ab40a6396c1bc23fd48d920ca2a3bd", 0xec) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff0000)=0x0) getpgrp(r2) sendto$ax25(r1, &(0x7f000038d000-0x92)="b881700a3dc365fe9f4cb5c0488d4eaab5ad14cae5b2d1a52f5913a26d14210e9060eb2899f0e2b53ec43040260f5ead7fa8c7e8746260811153f83c00b70ddf3e898cba16b00a727724a4b7adc953fa06b0da800cbe4d42eb83e6c4b660d1808b2cc7318dbf4398e52aac01e15173f44f098511af2fde5dc76060ce5d6f400b5020883681ebbcb1cfc189ae33d8bc0ebf2d", 0x92, 0x4, &(0x7f000019c000)={0x3, {"1b439cc56aa1e5"}, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000053a000)={0x1, [0x0]}, &(0x7f0000b1f000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ff9000-0x6)={r3, 0xf3cb}, &(0x7f00007eb000)=0x6) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f000096a000-0x1e)={0x18, 0x0, {0x3, @random="67609c8a3f55", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/26 18:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fc000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ed3000-0x6)='hybla\x00', 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000de8000)='./file0\x00', &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ipx(r1, &(0x7f0000646000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bae000-0x4)=0x10) getgroups(0x2, &(0x7f00006f7000)=[0xffffffffffffffff, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000727000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000182000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ef000)=0xc) lstat(&(0x7f000097c000)='./file0\x00', &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = eventfd2(0x51, 0x80000) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000333000-0xc)='/dev/autofs\x00', 0x0, 0x0) r10 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000395000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ee000-0x4)=0xe8) getgroups(0x4, &(0x7f0000538000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000460000-0x38)={&(0x7f0000ea2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bf5000)=[{&(0x7f0000b7c000)="405bed1cd9dd6cbd488cb61d32cd65fd84ea167515bc985d74a220cbf3004de29e1c944b64cbf9eb1a0086b6d3622467e98cea8e540eb3e05ba5e55d02ed19134ce4c205c50d296961016bd51e39e8a1c79fb114e4d5776641ae07f648816ef4c3898c04ace71d9691353cdc0634410fefa14c15801c67d4b71041c5f31b85c9804401069339de0f80b8", 0x8a}, {&(0x7f000071a000)="d96449240ba86c8bc2fe5a24481586bcb2b032530ce4e12eee8e9ae885344e07", 0x20}, {&(0x7f00000bd000-0x77)="df29f0aaba63b8c422d05fe8bfb514e8b7926ae2b29cdaf13388c9b73af800089db60483621efeedee2559759feca6f95d9317240487d27aa117f46fb2471b0d33844d4b0fc60e7e549557296e90fe6aa021656be3fce37b6a116e7854569d219056ae115ba2dc43877febc5c0f7220c49c8f2dc8f9173", 0x77}, {&(0x7f0000c4e000-0x7c)="9e391e7521090e9b300e4ed83b5ce73680a4c401a0b17cb692bff48ea8ebf6ec4b7aa4595ff96d6634b15a1499e7023514300f61a14c2bf81e2e406291452609152389c243530dfc4d283c4d0aeab18277545240eba8e45b4d71408e9f8ace9ea0ca5595aa32be00269fc7bf798a1a7e8e525aa19bec308bcd50a14e", 0x7c}, {&(0x7f00000c3000-0x65)="c6ac6a7ed01af65b870d8cde0711726168b1e8cb9d02ccfea272cc315d24fcd6fe7fdc1ab2f9430ab82b57f17953d7dcc83a92a671a371fcb3f588d95eeb0754426e51dd82c92fa5eed97600fd37d8a524deab2ad0fe5ca4d1ef0f69b8c5c3babd8863613bf18cfb6ffc047aa79d80a3c932409ae567864e1028c21c7ee21fc8451689fb86f09ac6abaed14d82c73b3bcece57774033dc287e55ae413a763432f6b965d73b3b25db26c6f6322c52da685481c61d42fa1d51e42879976bec4c8a46cbfafec0cd18e92240af73e4439d618755bb2f6e0d8303fc9e7272d33e6c05a960f3cb048a40ab742ea7b3d7b260", 0xef}, {&(0x7f0000b7c000-0x6c)="fcbe01a71a51b92fa2372f19012dde93c39922bc23346463da9baeca000f0657d261bb4f9ccea85d88e28518bd83ae4491f2bdf896b1a226026a375eec9a6aafd4aa324c3156c278e28535c654a4cbc7ba113ab13b89913e1339239d406b1cb1b4d93de1cd522ca84f854ecf", 0x6c}], 0x6, &(0x7f0000a1f000)=[@cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r8]}, @rights={0x20, 0x1, 0x1, [r2, r0, r9, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x4008000}, 0x1) r13 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000)=0x0, 0x2, r13, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r13, 0x3}) 2018/01/26 18:51:56 executing program 6: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = dup2(r0, r0) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d4a000)={0x5, 0x3, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000055e000)="") 2018/01/26 18:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00003d1000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ea000-0x4)=0xc) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) 2018/01/26 18:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00004dc000)='/dev/sg#\x00', 0x8, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fe2000-0x14)={0x1, 0x3, 0x8, 0x2, 0x5}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016d000)="b8f77d4fe935d41f022bccb7bf69a98bfb114c7877f94f473c0e834169bf0b2fa7c530380d80a238aefbe342042fe2dca2ab6d0af84faa9bb530d668f5f025ca42dffdb50bad3419b4729aeb4ab4e859113e1c6766ed40d69e08c652098309bf25f5b1df8d97eed17e96e61c6ec7c9a189adc891d91b941d1bbb430a86e608978d3efe3a588e639ae078b10056753265932ca89beaf35d", 0x97) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e25000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000dd2000)='/dev/snd/pcmC#D#c\x00', 0xe858, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/26 18:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000843000-0x12)='.request_key_auth\x00', &(0x7f00001ff000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d4c000+0x9dd)="8f5185c2db0edbe24740a1c2a868c163fb70516e9fcf66437d2e509351145eb543e9d2c9559fc5001e3c3bce6b3869ff8cf2b371bc61", 0x36, 0xffffffffffffffff) add_key(&(0x7f0000dbc000)='rxrpc\x00', &(0x7f0000d49000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b2000)="980222cabb41a5a7e10c6d9b01f4213e5d7e1edeed5e1371eaa372f351242600d1086a55cb469641ef211feb80a7f08a27501e6ae68457621062f3d51a0dd9c58552eabd755d", 0x46, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000fd0000-0x8)='keyring\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000663000)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000736000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) fcntl$setsig(r0, 0xa, 0x15) 2018/01/26 18:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/hwrng\x00', 0x2001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004a3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d28000)=0xe8) sendto$packet(r1, &(0x7f000028a000-0xdd)="22157f58288f4135b97398a24dd46cf713098b97658375cefd31f2d5add529914225d1eeba27064f603891b169b734002ea25dec8f79cf7567114c848e9930a3325c176b13dcfb7e45e6d173f9b44a85f2b0bdb3a5bbc36f93818ebc6c9cba345f044d673fbfb618a571e7361156cd4684b89a30c5703cae3724f597a7af8d61b14508c0779cf1cead12cc3ff0be73091d27abd557dee17529680cc14397377a1d05398ea0ea8f8ca859bb7896b0740c71646e96051d991b9a8da9a74de007c9d39f7660197dbb63d5167dbf9dadc810fba5547e33bcdae0790d05a428", 0xdd, 0x20000000, &(0x7f0000d24000-0x14)={0x11, 0x1d, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) 2018/01/26 18:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00006e3000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001c4000)=0x1002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006b6000-0x8)={0x0, 0x8aa}, &(0x7f0000e33000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000262000)={r2, 0x7, 0x4, [0x6, 0xff, 0x175809fe, 0xb5e5]}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) 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) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000184000-0x10)={&(0x7f0000cd9000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) rt_sigreturn() bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004fe000-0xb)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x2, 0x80000001, 0xff, 0x4}, &(0x7f0000343000-0x4)=0x20) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x198) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 18:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/kvm\x00', 0x220000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bf8000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_adjtime(0x4, &(0x7f0000f52000)={0x4, 0x2, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x6, 0x200, 0x9, 0x1, 0x2, 0x9, 0xfffffffffffffff9, 0xffffffffffffffff, 0x5, 0x2, 0x6d2, 0x81, 0x8, 0x3, 0x6566, 0x5, 0x10000, 0xd9, 0x2, 0x3f, 0xd}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:51:57 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055d000)='/proc/self/net/pfkey\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000056000)='./file0\x00', 0x200, 0x1) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000e1e000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) r2 = syz_open_dev$amidi(&(0x7f0000077000-0xc)='/dev/amidi#\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000c0000-0x8)='./file0\x00', &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f00000ee000-0x8)='./file0\x00', 0x3, 0x0, r3, 0x4, 0x0, 0x0) 2018/01/26 18:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000002, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) eventfd(0xfffffffffffffbff) 2018/01/26 18:51:57 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="a987e93f0f8c7c65c3d326a8666e001a69c50ee023c3bfca8777b5af772eb3b1eedfc49f78d86f0727197deba1e2ac134a8b7e659d7385322736795ac247338d9d4ab2db0c0826b92d3945153fff33e7899b7f9221772b546f5c0944c72818ec9309944eac2bbe4c8a2e20a0fda7c69b278a7935cfdd86d9e988204daaa77270fb304f46f0", 0x85, 0xfffffffffffffffd) keyctl$clear(0x7, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x70)=""/112, 0x70, 0x7a5c}, 0x2100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000)=0x0) keyctl$instantiate(0xc, r1, &(0x7f0000001000)="d59f4c27caab0f42580f70e580612b3292de793f", 0x1e0, r1) ioctl$VT_RELDISP(r0, 0x5605) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) recvfrom(r2, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/26 18:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000158000-0xc)={0x3, r0, 0x0}) sendmmsg$alg(r2, &(0x7f0000627000)=[{0x0, 0x0, &(0x7f00003bb000)=[{&(0x7f00006a3000-0x1000)="78929cf264c68aceaf53c37d2f137e684ff5b3b7ccadc3f88af5c00bde6f8fea1e06591c33635632454b1bfd56a7c1b49963244e142236368134edf283a0721c64b7fce0cf5c7c031b908244d6085f1f9483ff76358a045dcf24ba5d0869f7070ba1be21b731b4877a8f4b1f999c7201ca60e49d4ef5b19c161eea5c5608ab7d62ee31fafa8e19b0bc0112d8c4201e4eb64a7cbe30a06761916aa8c1bd85e0e9c5833e1c59423f2d53fd088c4978b8532b9c913afb534ce8cd6cf601510106816d4b14777c7ce477cd65b7d52e6052dbc6c04796825a71f8b39e6a4aa85305032a16872a75e5592aaa4a79868349deb57e5a488b0dd92c72d63bf44fc126542bbae9dbd829fc5d8e49e37581780a4dfbdc4e1933aa5b44dab7e527e37f5ae03527b89e3fb2ddf93c6f84440747ecf3d053dd1289c4f9948e40c6ed54ab518b03b9c84601f1bf8f402fd0df88a8b377da1155dcc723ae59310ec9c49cf949a24b6a486c598873a66bc4bc6590fc103049118eab7d46ace39415117d1d9d2f838e6f91298626fcbe437632b20778124bb60448f7c888398d54094a65acb93cd11ea42b7ce1515c49024b85c866f76e17c5e1c625fbc7dcad8b4a7d7ff8926d7b5f7950a79a7591c191dc4d8908b3db3761439063471244670a9768e0ff671a900d1826f1cdf9e8abee1d2840a894f28b9bada75d0ea5cda97285dc77670a200a499755755a8d532bf228706092ffd9352604130edcfb912c222ad00210fd58d45cd67f89cc3f9ce6642a504d8f0c2fac5a1a638b10c76fe21fd26abe2638c7197efb4d65d54e07a5d69d2c35fddbdc46a00c457f8bedff74d83241d82770467df06cae47408eae7d0984d246f4af77b1f2401dff39064c6c316184c744008bfa4e506babdfe09dde29df310fd3c45ee31cf294df3ea85d323f78632535a8ea2eb06d0129c724053ca9e48c8f3bb5185c66a2a4a2b16c56ba182705e3d0d0ee7522679fe8dc2d7b64281a959c1895056e45bf5deef690272ed7afc7aae0115e599a4f748b5ed62bf4230baa41a41f8668465795e4216e61493d58c5eafe2d75db511eecc3b650e5fafd6f8e69c1dfc27336e6298f70aed93bf85e1e72b194055aa371188a8b58e008fa87e2a631704f349a1d1e150b26b0949902959af6e21133d671a28d01f620998d694bf04170177d98d943d873ae7a7a7b12917cf7232f080089e81ea8874a8ebdbba8c35032be41593e85e1f29bd28835eeacb6c64e90add9aade5db2170088dbb5a58c0f30f35c4e2c62f46fd8752c1eefcc85bb254f629ce53895d1fd379d620f57eccde920c4400649c84d767e374b72a92888855763c6af0ffe2a2513c27fd58d96dfe0003886b1131d2f891110793a97b239481993ded7e9e315f34e6aa40a61cf22f25c145ee3473c14976480fe6e7056fae1f1a50d72d377367eb76495c3202ce16c453bbd1744e88a92fe70447aef86fb2f5a21ed878dc305026f6a1746e827258dcc669e33d5609ccfc0eaa06367e10e4c015c4cc00eec0ef3d29fb1c1433d2fe86eade07dceb033ce9f921e6ae1b3fa627b6014ee4e9d65c6d96da2ec72247bd059560c1497c4193ab46db88dbeb8c0a9061a18d8c752218e8137b3853c3bc2f5faebc83c36ef2421f9205a4574ccc5d74a71579b923842777e4bc94a25ca61976cf06ee265c483d17110d0a3e87e5c13671031ee4d8956fbf387bb1eb99dd8003749a4e4af480576914423039cd1976bdb4f88f25df3fdcc683aefab496b77982b368672b7278c72268ee2082f97780c210d815f0c0f6119d40d648afeac0b133e5848b21485e38d38cf8b9ba6f0fcd0e268a35d00211506f6268ad916081b009da0e14b7584542c30471adff0c83884e766b612bf3336c8c4e4f64aa40c0194b448b3e1a52f5a6f3d0ff777ac426ba5c4bfcbcd41850018c89c02acd3a392bdd5b2463d7dbf4b3f01d1ccc15e24b9802bfcc8249f221dfa42aef59a34f0290fdea13836eed378d2221b394820321ed428d15c6aca37e645bb878aa635b63ddc54e24b9a7405e6bdf1f95d5bc61ded919f6d7956000d4cce5f2ecc786738b11b55c14fb7cf40252984297667d47fec68ae10f48341615f06ff6cfac990ac018bc72a7cebe7cccc73f8872abc300591c6fac81bbf088824c40f889d3af4fd8098d16113cb275985e050207f0eb287326377040757b03faaf64fb7a4183286d1fd08691ab77a2faa27177060228c505035947c77ca2f8a77a397d5517bae12bb95984549fe4fd3ca9a49c25367a19feef33ac2ba8758dbad11d3d3d217a38daeb1e182d710b5cc17fe890d16f233cfd2ecdec339d40182c1baaa1917b4e984b285e7c9309d843bf2dde4e2115d7b423c2a6c2a624622fcc64b71d4dd7c864f1a8c81094f2b1afd0686d7daf16b593018b83c68d09938dacbbf2b94e5d08042ed47e7ac81111a1a47003b17bc8a3127e2b8366d991709f1cea76137aeb2a39775e654764d2a736583592659b26e9655834cfd1ec50e232a444abec2d24f86919dfdb768ab81848b5996d4df2c85b95110e7a8024f61557e5579680c3f39ac8b8869ad1ce8b69fb5b63b3a72bb41e9c9f1ad4c905b77aa78fc1361061baa8e03e87c6b1bee2ff1bbfc9d3179dd8113261fdda31aa4560db1ed9fa7ae4d5113adb32c4b8274cf0c3b69e5e15f6e7908a05d911984dfd731cbd30e2414e72dfa4fd06f8cbf0fae5955aff202c4f8087d210899ec9ddcefd0bb04b6c1db2db66a7dd7f1721f0c07757c6c045a684b89bef1f5df4b4dd690b01a16cf22da87c40fecedee6a83a64e59841acd91f75544f539c21943afd0203338148aaf31b1f07a5a36c0596ea488ea82c3f1c29a7fcee4c16b9eb8b0e1176259ab3ee1b000e724d332d82e48b9391409e735441c1d996c74223d6b30bfac8ed059b8c4a05893be6a6c66a8f7b91fa17aa8d9a2de7413b898f4367aa29f2a17febcb5a8353b4beeeb54b8d7c97c424476ebf59a8cc34caf20cae24487daf7b716800b26ceb4d17e94bef03eb6e6ccb093913ebf27bcffd846102b3052d9250eb632b89d8678a0ffda9d66fa333b5907dcf2ea7e8436737d4b8464eb048a3e38d1f846c75340a71a39b7a1de369c2bc39b554d791542ce55587111b32da765e3238e40d72d80ef166da2d661225d8c5cc8199fdc39ccba94e1d9ccb1a458a7d11a3fc4e6a9ac3ec8a7bfaae3734c555c2615f96cc08e2d33b785a2ebbbb4c784b1cd34c59f17051eff4eeda807dbfc1568df8219d21c5a183c8c6f41ffe1f114e0c912c92aec9ddb5abb0ae9ed42dac6d6d195cf812b89baa122a3d4420ec21070220910519018ab2e7f48adc8cc12909b58e20f5aa4d1a0723851d79cd79f6c88c1aab76cdb49de4c1d814bef085e8211ac54eb52546d238f7c67f38e183b4b050df94afe60688b61afbe47190978dbc5f26c2b58c8626af087eaf756aae6d103ef54f09a2fc57666c7f0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0x1000}, {&(0x7f0000b9a000-0x67)="c6991e25319c619175dc9e4cf12e644416cf0a2692d6ae65a63bb77d54698fa27ed45a778450ecb2052c71c8154c0571b04dbd5a148ff465d610460df06fa329b7ebaf34d7288f4e7711300eabbbecddabde481317e5eb5496a3acb01c0b87cabf954a9dea3641", 0x67}, {&(0x7f0000277000-0x1f)="c41d928b0c793c3b84f5ff68672b446ab008c7e4ed475c8fabe0a4d89d914b", 0x1f}, 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0x1000}, {&(0x7f0000b0b000)="ca5341ec2bbb68eeda49f5aa1a69512ae4252c3f2cc1245800bf6b524671fc201987129169f9fcff7dc4d1d4201a7e2127d606adf2c7561e000b774c674e71e208cb6b7fc7876a928d3816aa195835f12bc0f04d8dc7adb99dc2b8315da2533d03a86bdccbfa94495f469d4aa0cc3083f58b3e2865", 0x75}], 0x5, &(0x7f0000a91000-0x178)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x40, "6c92cbabc97b1a251e5946c4aa5ac8128de023380b8a60be5d77d770d17f1f1eef649e463f17811c3aa8c39956e3f82586e352f3b186e90b6fb527d3e3fbdf3e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x76, "4e65a76d5f15638d131477dac9d8e6074cc60696aa90f7e248323ae2ade8278072d53fb260a98828368ecfdb3f549ec9f6892a3f8b917d97e9d57b691f1381c920d8f31cbae1ed1330a946519758f181571a34086041de69ac0ba532872c0785511bb84a9ba775ad659abc62fd7b0d271faebc442c98"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x80}, {0x0, 0x0, &(0x7f0000af8000)=[{&(0x7f0000e92000)="a321187f383a9513e4d9f98f5cf4b88e067280eb99079abb0b1832f237d6a1294870f2d02715bc87bf5f29bc0427ebbc2f2c6cd9e624ce2cf5c90e3ef306eed0d15e6c60d7fdc70b018e8aac84c96a2043f1ccb2d29bb5c328d3d6b54fd435e6ab0835772587f992e6ed4d039620bbcf490ea56ca0efe48b2a", 0x79}], 0x1, &(0x7f000029b000)=[@iv={0xa8, 0x117, 0x2, 0x8f, "009f3b4a26a08a7d048b4e4b31178798b85cd767ffd3e3832d681ed90b52a06edd62c2cd40d7931b0f80bf25001bdf0591c3deb63476024342de98131b7e67927647b40ed55723799eab8d9140665e3898e4e537e80dd26cd823e2d89fc4fdc569d0f1fe24c2e29045c0f040a444d3276b16939e642210deee82b52ed232cee01a678b52efd55c0614875b32922b34"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa8, "abcdaf7672dab5dc782ede605eb9bb17907e598648833113db7297ae804f15f875d3d65c5ddde7f01db966aed188cab782409b96592bd379c9492cd291106b472bd44d50f9ed15ce30f41736ee0f7b9b72c72f924717c3082a459ebb6e89f7a0184d9ed78d4d9af4d82187c60e3ed1ef3a1e25b6e7b07d8265e5f0bffcb2219672099c237ab2ea78569f19d496802b9929c67c53ef022cfe042757e9d178f514ba8efa4df1cfb6c6"}, @iv={0x90, 0x117, 0x2, 0x7b, "e0298623938b66d156f310ede4574d99c30ebba57fe71a5ce7ddc774ee4e86b90bba25e949b65a950fb2b1b3df189c8f60591b3db05460282e956ba9c45755f18bee86ba1f03fef11e2cfb7f698abf627282bf5a4f173b70c092006519583c2f3a4deedf2c50207a15112e3cb2578655fd0f1afde7af5ed624603a"}, @assoc={0x18, 0x117, 0x4, 0xb3}], 0x228, 0x0}], 0x2, 0x880) bind$unix(r2, &(0x7f0000ba6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0xc) setgid(r3) 2018/01/26 18:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept(0xffffffffffffffff, &(0x7f0000bed000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001b4000)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000065e000)={0x0, 0x4, 0x30}, &(0x7f0000662000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b3a000-0x10)={r2, 0x20, 0x9, 0x29}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00002e7000-0x10)={&(0x7f0000138000)='./file0\x00', 0x0, 0x10}, 0x10) fgetxattr(r1, &(0x7f0000bcf000-0x15)=@random={'os2.', ',vboxnet1md5sum{\x00'}, &(0x7f0000754000)=""/180, 0xb4) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x0, r0}) 2018/01/26 18:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$mouse(&(0x7f0000661000)='/dev/input/mouse#\x00', 0x3, 0x80) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ed0000-0x4)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c5b000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/26 18:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c8c000-0x20)={0x101ff, 0x2, 0x1d000, 0x1000, &(0x7f0000cca000/0x1000)=nil}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000167000-0x8c)={0x68de, 0x4, 0xfffffffffffff21b, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009a3000-0x8)={0x6}, &(0x7f0000b5a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e9000)={0x77359400, 0x0}, 0x8) alarm(0x2) 2018/01/26 18:51:57 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000fbb000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000c2f000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00006e4000)={0x0, 0x989680}, &(0x7f00006b7000)={0x0}, 0x8) 2018/01/26 18:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000959000-0x90)={0x7ff, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000cfe000-0x37)=""/55, &(0x7f0000cae000)=0x37) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00004de000)="3a814538d5f7082269b95a0a22c29ff3a4449cf834aa3cd4d8f6966f4658", 0x1e) 2018/01/26 18:51:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xcb0, 0xfff, 0x43, 0xfffffffffffffffa, 0xc049, 0x200, 0xffff}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x448800, 0x100) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/26 18:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000abd000-0x4)={0xffffffffffffffff}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000012b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00005d3000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000684000+0x74d)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002c8000)={r2, @rand_addr=0x1, @loopback=0x7f000001}, 0xc) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto(r3, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) r2 = open(&(0x7f00005cc000)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0xfffffffffffffd6f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r5 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) 2018/01/26 18:51:57 executing program 5: pipe(&(0x7f0000822000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000228000-0xb)='/dev/loop#\x00', 0x4, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000211000-0x16)='/selinux/checkreqprot\x00', 0x121000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={r2, r3, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000036a000-0x20)={0x100000001, 0x3, 0x20a, 0x0, 0x4, 0x80000000, 0x8bc8, 0x1ff, 0x0}, &(0x7f0000fd4000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000066000)=@assoc_value={r4, 0x8}, &(0x7f0000508000-0x4)=0x8) ioctl(r2, 0x60000000401070c9, &(0x7f0000092000)="") [ 207.233336] binder: release 3497:3506 transaction 233 out, still active [ 207.240319] binder: unexpected work type, 4, not freed [ 207.249149] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 18:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/26 18:51:57 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80000) bind$ax25(r0, &(0x7f0000001000)={0x3, {"293de0a2365c43"}, 0x4}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/150, &(0x7f0000000000)=0x96) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000+0x65a)='/dev/rtc\x00', 0x101400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) 2018/01/26 18:51:57 executing program 6: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000761000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0xfffe, 0x0) 2018/01/26 18:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000844000)=0x0, 0x80800) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b04000-0x16)=""/22, &(0x7f000067a000-0x4)=0x16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) [ 207.279129] binder_alloc: binder_alloc_mmap_handler: 3497 20000000-20002000 already mapped failed -16 2018/01/26 18:51:57 executing program 2: pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000090f000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x144000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x204)={0x204, 0xd, 0x4, 0x300, 0x5, 0x2, {0xf, 0x0, 0x1}, [@nested={0x1f0, 0x3e, [@generic="1b67bfb1755e6824165af323bc80093c8f963153ffa713f7f266979d909311834462a5f30ab78bdc5a3129617164c71350b196068947a0ce184d4b45ebc1bbe316136fe96ea316f4f70f543c5f0c63b019bfdc362becf6ffbc7417c7e34c8237053b2b6074d5c16b87979c461c91728a53524dce2d39ff9c8676a4906a62fe22b956e5035a0cabdff098a3be72ccdc85b7e4828f3894ebbde2fa64204a0d9c8ea73f8b760b2f67ba8df111b0d9421f81d59d79c7dc63bb6454faa4be106fd6c13c428ae60013", @generic="2921bdf8dbab3be3a40f590eb67c2b653d288afcbaf330d0135c318040d05cd587a52e0b25482271ce78e8241451ac7b35fcd2d6f79e9cebcfd22cfa7fcaf4ceb89e18ec7a838083e3e0faf0848047ac625c91460b567d724522f7b8e09889300f1a22424208c3b81d58b7f6f548c82acbc8438c0f80645775c822300d96e2f7c65dd580f0d1aa0fa3cb66a2aea49e63faaadd642a8091d92b13f737c35e58d6b6633c7f0419ab1a922afa0d8ba2e2937bee94b57fb1cb8dc608e752d50d76bb7df8bf0cf7958de81bdb490ac287", @generic="d108bab4e581f927018d637491954d3228012b536026cb28f0c1bf9e47f62fba90b78280e95e84184d4e2a056400e1aeebadfaecf4a009f5eaba85d8dd36d35356d85a7d60a833d75d1123556d2320297df060624946283d"]}]}, 0x204}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x100000001}, &(0x7f0000844000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000028c000-0x8)={0x0, 0x0}) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)="") r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074a000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c84000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000593000)={{0x3, 0x1, 0x2, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f24000-0x8)='./file0\x00', 0x20800, 0x0) r1 = accept4$inet(r0, &(0x7f00006c5000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e4000)=0x10, 0x80802) sendmsg(r1, &(0x7f0000f4b000-0x38)={&(0x7f0000917000-0x8)=@sco={0x1f, {0xe0b, 0x100000000, 0x3c, 0x8, 0x5, 0x2}}, 0x8, &(0x7f00007de000-0x60)=[{&(0x7f0000089000)="5f54d14e0a3faa8e0c41486c685667b9bdcb935372a8823e75a77437afbed657bfbb2d0085d7a500cb86973b4c9a119c0931b8fb61c8000bf4928ab557a9bf68fae0b945616f96620b4f9a3b32715c5a3e238f184a6c11bf95917180da", 0x5d}, {&(0x7f0000fdf000)="8d1e6d8541e00f0a4e39ae32e64125442ad61189b7ea951bae4fd0560dd5caee412ad2de50d27dff4e", 0x29}, {&(0x7f0000d01000)="5115ee452d28760babad094e25a4744cbc57aa77b27f2583c8203cbd95bd4f35681a9d32524ccdd192e56e36a00310da2980f7d8a3cbb61a3c3d6c6ca84cf0e07cbfb0313b654ff8118308c51602b6572b7cde3dfb4851db08815a03b10959f6ad03858a5e70b78fd22c15aff9a047c543724ffac7cf7b4b2843c8b04d90c0df1bf41567c4da99282f531d9b6978c6fa724b77b18ad3bbe4eb48010995f41e47ea", 0xa1}, {&(0x7f0000596000)="7519f3be00db59916efb5aa675920bfe3347258cf403de8cb403a0cf885c614a8fb08045d0e0740768647ca8dde9236d2eb1b23ad60e790eda92536420238eb4dd2fd6fd837c5337328c63bb227d081f4b579f9e9d2e7df72c1ca05528aa72d3b10dbc507a8ae50d6f8f43dae68be085adbbf89dee090171d4866ec7e9343a4ca85e5e081a251fe531d6ad9970637aa9605ac475180a0e17c8b1b514941f11d0d7ce31b4c872efc5e56b9efc7c9cf90fec086bb8f920d7b27905422b926d94d1ffa5d8d558a349c84ac8bf8977f0e207", 0xd0}, {&(0x7f000014a000-0x35)="e145b6c48e2e7b2b8a2539b3fd3ffe3ca094bca911f94712e19c235e728aa7891888ed05cc7997ca049f91c5bf80524b425290fcce", 0x35}, {&(0x7f0000d23000)="959c8b7a022c5e498a9366911a0e0fa4a4e2db64906ce7eeea1457721e929b0cd8", 0x21}], 0x6, &(0x7f0000fbc000-0x98)=[{0x88, 0x11d, 0x2, "85cd5066994e8065a6fa33b4a9b66d39d01665d33cbd1bb68345082a40e92954f4d73c5f27fd599b8a1a0935bc5c578cacfb4268adb3d2f230f8f145424c6a1dc83957ef60b0fbe557b97b2db869ac41c8570627571bd77081ec3193f67573c4e9611bec93a0f73f66fe61a354cd7f3daa"}, {0x10, 0x29, 0x7, ""}], 0x98, 0x20000000}, 0x20004040) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000688000)="") uselib(&(0x7f0000416000)='./file0/file0\x00') syncfs(r2) ioctl$TCXONC(r0, 0x540a, 0x80000001) [ 207.292349] binder: BINDER_SET_CONTEXT_MGR already set [ 207.292362] binder: 3497:3506 ioctl 40046207 0 returned -16 [ 207.358453] binder_alloc: 3497: binder_alloc_buf, no vma 2018/01/26 18:51:57 executing program 6: mmap(&(0x7f0000000000/0xcff000)=nil, 0xcff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r4, 0x0, 0x0}], 0x1, 0xa70) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r4, &(0x7f00001fd000-0x8)=0x0, 0x8) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/26 18:51:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x406100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000d0b000)=""/145, 0x91, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000af000-0x86)=""/134) [ 207.369468] binder: 3497:3506 transaction failed 29189/-3, size 40-8 line 2903 [ 207.418401] binder: undelivered TRANSACTION_ERROR: 29189 [ 207.424913] binder: send failed reply for transaction 233, target dead 2018/01/26 18:51:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x202040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 18:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f00000e5000-0xd)='/dev/dmmidi#\x00', 0x200, 0x10100) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000462000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) 2018/01/26 18:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) getcwd(&(0x7f00007f6000)=""/142, 0x8e) 2018/01/26 18:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000c9d000)='/dev/dsp#\x00', 0x775e, 0x40) syz_open_pts(r1, 0x200) pipe2(&(0x7f0000450000)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f0000c14000-0x78)={0x0, 0x78, 0xffffffff00000001, 0x8, 0x7, 0x5, 0x0, 0x7, 0x2002, 0x2, 0x7f, 0x4, 0x1, 0x3, 0x9, 0x9, 0x1, 0x200, 0x2a5, 0x100000000, 0x8, 0x1, 0xc6a, 0x6, 0x8, 0x0, 0x5, 0xffffffff, 0x50c, 0x4, 0xffffffffffffff7a, 0x6, 0x2, 0x100000001, 0x80, 0x3, 0xfffffffffffffffc, 0x5, 0x0, 0x46d8, 0x0, @perf_bp={&(0x7f000095f000-0x1)=0x0, 0x8}, 0x80, 0x3, 0x7, 0x1, 0x35d, 0x81, 0x4af, 0x0}, r0, 0x5, r2, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCCONS(r4, 0x541d) 2018/01/26 18:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:57 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000004000)=[], 0x179) 2018/01/26 18:51:57 executing program 2: syz_open_dev$sndctrl(&(0x7f00004a8000)='/dev/snd/controlC#\x00', 0x81, 0x721800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000070a000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) close(r0) 2018/01/26 18:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1000000000000002, 0xa) socket$bt_hidp(0x1f, 0x3, 0x6) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e5000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038c000)='/dev/sequencer\x00', 0x414d40, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000058b000)={[{0x7ff, 0x800, 0x8, 0x8001, 0x1833, 0x20, 0x101, 0xffffffffffffffff, 0x1f, 0x4, 0x8000, 0x10001, 0x4}, {0x6, 0x100, 0xfffffffffffff714, 0x2, 0x5, 0x9, 0xafee, 0x1, 0x7, 0x1f, 0x2, 0x1, 0x5}, {0x7ff, 0x7, 0x8, 0x40, 0x5, 0x9, 0x7ff, 0xb74, 0x2, 0xffffffffffffff01, 0x0, 0x6, 0x0}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x8000000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cae000)='/dev/cuse\x00', 0x80200, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000e9a000-0x22)={0x3, 0x1, [{0x100000000, 0x0, 0x80000000}, {0x3, 0x0, 0x1f}, {0x1, 0x0, 0x0}]}) 2018/01/26 18:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/26 18:51:57 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002d000)={0x10, 0x0, 0x3, 0x0}, 0xc) 2018/01/26 18:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) socketpair(0x11, 0x0, 0x1000, &(0x7f00008e9000-0x8)={0x0, 0x0}) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:57 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000022000)=0x0, &(0x7f000001e000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0x4) 2018/01/26 18:51:57 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x1, 0x130, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000001, 0x9, &(0x7f0000014000-0x29)=""/41, &(0x7f0000014000-0x4)=0x29) io_cancel(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000012000)="e8a9262cf3d3925ad4a96915ccb2891cd6dd78715feb9466be9950dad8a63e2997e2b30a7cadc69f36504038fea82e7d957ddcd95152d62a5aac26a0ac8c858bbe329644d5fcc80acd519cfd274a99ac41a3dce6f295b63d0c1dc64be96ed2195f8d227f6befb46673db20329a489dc7d8f753f7473bd02c4249eeeb2a0b63db308ff987567c3b3b3b63a354ca89691c5dd8dd6945b37726cdcf8d6ac688e1cf4fe9a3760700c96879159b77b4", 0xad, 0x2, 0x0, 0x0, r2}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000012000-0x28)={@syzn={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]}) 2018/01/26 18:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000b4f000-0x8)='./file0\x00', 0xa) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000ac6000-0xbb)="f8571d675e6e660f270b7e139e4bba51be6e53f4d090885d0ec08635b19868fd14bddd5ff97d93017c24cd912ef2a425c407c3e480c7daaba157054aec20b67f64c59431151e64fe40d65e2d795a734e0a64fa0b4ead8a6661f7896496810acf8ecc00ad49f50b3cb1d1e77a872aa1ea76853e5610f90eadf6eef944c730b7cdce7711c8a43603178db56696a60e13501e8549c7fefcf0f086b4b3966b52c99d67f50919896f6709e8ee760d098f10366d0c8b358dd5b2fdb2b589", 0xbb) 2018/01/26 18:51:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c7a000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) r1 = creat(&(0x7f0000a3c000)='./file0\x00', 0x22) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000535000)=""/102) flistxattr(r0, &(0x7f000088c000)=""/189, 0xbd) ioctl(r1, 0xff, &(0x7f0000c1d000-0x1000)="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") [ 207.622150] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=3603 comm=syz-executor5 [ 207.645680] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=3614 comm=syz-executor5 2018/01/26 18:51:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2, 0x0) dup(r0) 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r1, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) 2018/01/26 18:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcc000-0xf)='/dev/sequencer\x00', 0x84080, 0x0) connect$pppoe(r1, &(0x7f00006e1000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="e233ba57771e953286ff3be094dcd9c4"}}, 0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000bfe000-0xc)='/dev/amidi#\x00', 0x4, 0x100) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 2018/01/26 18:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8976, &(0x7f0000622000)={@common='bond0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x3, 0x3, 0x4, 0x0, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}}}}) fcntl$getownex(r0, 0x10, &(0x7f0000ae9000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000afb000-0x38)={&(0x7f0000951000)=@proc={0x10, 0x0, 0x1, 0x10c00000}, 0xc, &(0x7f0000c75000)=[{&(0x7f0000cb7000-0x1f0)={0x1f0, 0x13, 0x300, 0x1, 0x0, "", [@typed={0x8, 0x33, @void=""}, @generic="3c224d46715d34f38728efb344529445875ddcc56a974c9646a39a7ea0c59674463348c6ae12b6faed2cfe816eb291353d493140b11b91882fcb6243aa9aa6b8c84c1b4e7706cca7bfaf7928ed0ab8c950cb3cac6017e90d0ae9379c839876bae6924f0e0f910c0cd8226ae3a7dbeb18c7c0fc41bd65275b2bb45d4a14216b9f967315185109ad45ab80b5676ddd748ad6f551e04ebb49cbfa1feea845e73ead38c32a7719a7c0406071efbd40fad4c550a5c9c19a81cc78725cea08797e40b436e78353bcba706cccb631f405652061fc7d0499101375b5787d546cb75f7ff98369e29fda58bf4e826012a992b8fbea8b", @typed={0x10, 0x4c, @u64=0x10001}, @typed={0x10, 0xe, @u64=0x3}, @typed={0x10, 0x65, @u64=0x80}, @typed={0x18, 0x81, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="5c5b3789df39c34a57a3ef12035eeae4709827d3", @typed={0x88, 0x29, @binary="c2dc3547302f38cc8972c4699563223c9e521c19432c50e913a8a002f95184b74fe43f34e8301f208cbb5e5a2a7a4374d6784c65b04eeab91e7c4dde1f4856f481cfc93b48bbef70a8034ef886863eb535bae4d1196ab4a8fd7db6d7039b45e1b75451f521317e8f519c1f9aef89f469a817bb821ec55c02a783538b4312d21b"}]}, 0x1f0}, {&(0x7f0000bcc000-0x1218)={0x1218, 0x34, 0x400, 0x7, 0x3, "", [@nested={0x1048, 0x20, [@typed={0x10, 0x7, @u64=0x2}, @typed={0xc, 0x77, @fd=r0}, @typed={0x18, 0x72, @str='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x10, 0x7b, @u64=0x81}, @generic="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@nested={0x2c, 0x25, [@typed={0xc, 0x71, @fd=r0}, @generic="e2e701027ab3571f176091590774c80c1c004d5caf47edf3f31d"]}, @nested={0xd8, 0x8d, [@typed={0x18, 0x48, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3, @u32=0x8}, @typed={0x10, 0x6f, @u64=0x0}, @typed={0xc, 0x60, @pid=r1}, @typed={0x94, 0x56, @binary="53e76775deb01d7c45cad83facd7c87517d7ac6e8ed18391ebdd8b1bcd616b054c14b079d6e2e6fa57ff9329ee3accffe637e6ef4dde5b3652c006c946037913d63b4244a18c051caf2b4d36ddba75c1c9117d9d103912ac522de8305912e0bdc96c091163b0609e2fd10ab7a9348630c3d40474045f509a09db716ef6acd7d5c6c66b8bacd72496c6233030"}]}, @nested={0xbc, 0x1, [@typed={0x18, 0x12, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x82, @u64=0x0}, @typed={0xc, 0x1b, @u32=0x20}, @generic="e6c3689b2f8f15e73158b9cc6192da1a8d3fcca45a0c9210e70d4817f98b4fabfe3da6f077a0c6c020bb04a0f61c764614ac144011bf3c5b39c97c3c4e54f42b1e3a9246713807df384faff1955737e9d2682f4b7d38886112200559cdaf8aa81b308f1379681de4ce5202577d466ef6c87283c19d9dbe0ff6dafcd44d7708a7156180"]}]}, 0x1218}, {&(0x7f0000385000)={0x46c, 0x1d, 0x705, 0x5, 0x3, "", [@nested={0x38c, 0x1c, [@generic="41d6f1676e6b0e3b66b287f340f5eed235d4f21f2aeb8267668bb3c29dd10fa048cb2e1f801d2a0c5d148292486638425e533dd94cde5d8571fa53dfe9f8fcd9782576044c672c73989cc1739e59398eca5b57449fe9746453e1ca9a8e801ba123b022a1b4bc53c2d65828540bc0a9f634cc63a4eccdf8635492da6363f4587cc80379fc61a54cbcbdaf5d553afba793574f37959028fbae16bac4175b739a5ad643c21d01481f87ef", @generic="fad356f7219601629a2129d7f0d5fb13f6699c5d1cb4b3be303755c501df02a5e057cfbc9f", @generic="ef6f970bd4ba0ec79362755601b0", @generic="d2158157b50514347b669f32aebee7cc2c4ace0fc741cec701dd29dbfad18f7c78e12919b031e61c28f105941e620c34d0d713887a6300ca22dbe92934681b0e64b8824d9d72a20f7c2d45f209d1f76683963ee39957c634d56c54f189a174b707541f4e8278f1f0220ba92ca60da75d5e48e93d05a5d3d64fbad7be9c660fedd370a52727e53e9fedd0b5abfe219098609329889cc4b400e2e540bd58fd9341d3ad8de2d7f4b71d43ebd0cfab34997664", @typed={0xc, 0x75, @str='^\x00'}, @typed={0xd0, 0x81, @binary="209a4603c4b0bbb67f0ba057538c2259b3711cefd9edce31fd670cfa04b2b457a7035ebc6edd463ca1a5c2c69c5c6fb3bc84a5229c84d81c94f769015cdeb2a456a5e42ceb655cf28fbce54c832a57358ae5a8b9355b964b4750a2e0e80637f68b857aaaad07f5a382ce15b56e2a4983da8c58d5a75399b1253873f7a41fb036a13d0f316fe581b7a35ee15cfe42dd44fc216085a73f76183c82a886e06b9c4e415a428d6b082da4c710ce6064cb4c801e0d7c126c9aae9cc4f9e5c8c521efacb1bb90fa703bd6"}, @generic="8210af8e1980d91ea2aec36df13d0a2f0d1b39254394fb3249729e581e8836b7ddb01a1c64f546af8000a2d7d23d408d7edc348f8ce54be3aa24c8219d361e1a9e510ab532aee9c14e0257878614dfd31660014ac1efbc575ee9e83d41600b61cb0153807bb8d0a46503092b9bf59af7e0be6d2fb4bfea5115ce1e4b9a93e1ab52dd9cb7b4f56773a62c4c735452abb5b7b8a27b4bee37ed80c9e30c4c6b475b470c7d4623eba949b5b1007209d5a627af6d842ac957e3e97cc86db22753bfedccd56cfb2060eeafeee146f13c37bdb7925cc39e748b02e4ed8cd0754f3e5a0a4aaa640a469620d0d6ba", @typed={0x34, 0x72, @binary="414ce9802229ffc5c308a4ae4b2414cccaf5b2f28974a27dfaff3df5812252d184254401508a94d163e287"}]}, @generic="366fe951c7bda7a00128a700bbc3480a03ed0cdf498c14d7e21464ce960c4e284b5ad17e946e48c51c5db98c21bf6031d07a5aaf96810f23d894d4f945410719ed5098319675201954c37e0eec235026ec6a1bc93daaaab5d51df2e080f72353ca25a5d318749f1aa3b29a66ed9a7ed590ad776bdd082ad35d4b0c0a45c5d4fe5f53dc5ab7b23d4ad353554bbf319dcbef0806238e47afab7a68ee4bc9f4de85dc890c184c45cfbb4a29ef29b41e9f7705d2dcd947a2e4cbf3a30415871ad3ff71ab9d23e867c0968efceb33b0"]}, 0x46c}, {&(0x7f0000eed000-0x49c)={0x49c, 0x3c, 0x200, 0x3, 0x1, "", [@generic="9f8231486272bc672754e5ed6123fd39db34aa2cd284daf8411b397d43b2562b65bb1a8d0d3d58444d23db582778fd555af5616eb1d0880ccc0843671780ff797af728d9d1c8dd2aef85b8ffe4dc5541b96b9e23af9e6e691a3a403a4f72281d1d87be1a53e5af0d1e88d5034b36c3368ab5fe57d03273982a501996d56d6abda110e7eb4354f9266f0cdc6e37754a6df5b5aabe344104a51b1f496897dfb0cff2631c09a674ab0e5406b59156be3cc498f81249ab9f54a9cc3ae96d6f540c0f4f293c4aa25b275b7a7eb3c8d7f2572a63e6d8b0679d078be1681406ebacff294d9bf58f81aa5ba7", @typed={0x10, 0x80, @u64=0x9}, @nested={0x394, 0x95, [@generic="5b58e7c5ebf3d12374026d9bc7d6f1362e48296248b4d49c4f05442b176b68e364e09d96b6a63c62313e27a1b4f9749758e7bd4e94bafb29fd326dea7cd3371cddc7da772c73269259cce9f99c20289e94d081d93baacdccaed2083442df41a0a99eab5e9b5d920bd4986d1f6e1253ecb7c8369b36550b7335888af43156ff7f78322f5c735a1d83e24cb349b6e8caffa8229033bd3528c908f3dedc3e7ac71ceecd26647c511ae3f18f47500187f59d7b6df1505c1fa2e1eeefd33ab811670c2aad41cc1c60d6d78b1e4ab9", @typed={0xc, 0x63, @fd=r0}, @generic="c66f9e03007b630203f425603ea4b46217dc31776f53db8eb5a06c66d1695dc94b2b336d7fa65b4821c89a179f77b321f5d9c3a677b548baa722dba371d05b308c4eb36a82211b2558fc4802bfbaa679294ce70fe35f0be87a67b76ab618e70055268e624b8871838c97594f66d695a582f5d2242080227f78e87565", @generic="92426c6c2be5839b5afbf7d5be280bf1c9e7ae3cdf6eb1c57aa2dfc69819a14562fffe2839fb209144fb155a768f7d84708ae27f55a007d00884fe38a0da729d835bc7ab728fb992ddd21116ecbd19051f4aac497a6129668a57e860a5b7a18d", @generic="cf0f1cdadb4d888c7a25606bd9a52579883910e29980c3d891e6b335434248bf5ba1e4226661bcabb4300c09f338eabc2449c135bd68a71f146fc9d584653209404d8116c7879c0aa722f727279a8ee32446b72a46b0f1ee0284840fcbc0314403fff119106f1621a08f6c48c3b25af0358c1beabe22b039655c09aa66a5a277e8dc9f6409668f0c3ac175a2095c81855b616a3d5e7aeb056ce1fa81a7e12178c10d03eddb7a663ed469378a", @typed={0xc, 0x3d, @fd=r0}, @typed={0x10, 0x35, @u64=0x80000000}, @generic="39956dd47bd3838aa1b222ad937878024aa91472b87bb7", @generic="538dbde597e2fb2aabc66ccc6a6d5563cc9a2d4d625eab4cc0b989c7d8277eef29bc02d30435b583be38c275257a2d1ae1630891a38323c3d031d3a0612f1aabdf39905accb01f4bec04361890f69275436be4cb88f2ef69e959d611e717", @generic="10dd238b8e0b9b6589acc713ad830bc7421f913578ec67c6c4d916166ec89c36aec454f3f1be0a635a5c9ae90aea3de21159ae4b1769bf720d5ac48922f9f336077eecc216d699a301be0d7e82d3ee572f7bf2bf07fb720b2ad36c5587b5f3da08c6858042851c0b58ada39cbae41f38c24ca7829c42e2453992ba6cb2b347b56438410ae0cc61ff45393e8543f522a907523a910dcfa44b85bc7b28aa1803"]}]}, 0x49c}], 0x4, 0x0, 0x0, 0x1}, 0x4010) listen(r0, 0x2) syz_emit_ethernet(0x2ad, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x2d7, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 18:51:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b84000)={0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d01000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000505000-0xc)={0x0, 0x0, 0x30}, &(0x7f00003cc000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b8d000)=@assoc_value={r4, 0xffffffffffffe1ec}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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}]}) 2018/01/26 18:51:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000079b000)={0x0, 0x0}) getpgrp(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 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flock(0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a1b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000008b000)=0x32) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000a6000)=0x0) lstat(&(0x7f00008ee000)='./file0\x00', &(0x7f0000b16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001da000)={0x0, 0x0}) stat(&(0x7f000016f000-0x8)='./file0\x00', &(0x7f0000d94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000421000)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a90000)={0x0, 0x0}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/autofs\x00', 0x1, 0x0) r9 = timerfd_create(0x5, 0x80800) r10 = syz_open_dev$loop(&(0x7f0000b08000)='/dev/loop#\x00', 0x8, 0x200) r11 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c41000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r12 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c26000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ff000-0x4)=0xc) r14 = geteuid() getresgid(&(0x7f0000b53000)=0x0, &(0x7f00005cd000-0x4)=0x0, &(0x7f0000595000)=0x0) r16 = fcntl$getown(0xffffffffffffff9c, 0x9) r17 = geteuid() r18 = getgid() r19 = fanotify_init(0x4, 0x40000) r20 = socket$nfc_llcp(0x27, 0x3, 0x1) r21 = syz_open_dev$amidi(&(0x7f000038c000)='/dev/amidi#\x00', 0x9, 0x0) r22 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r23 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cad000)='/selinux/enforce\x00', 0x1, 0x0) r24 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r25 = syz_open_dev$sg(&(0x7f0000849000-0x9)='/dev/sg#\x00', 0x7, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000067e000)=0x0) fstat(0xffffffffffffffff, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000961000-0x4)=0x0) r30 = getuid() fstat(0xffffffffffffffff, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0x0) getresuid(&(0x7f00005bd000)=0x0, &(0x7f0000605000-0x4)=0x0, &(0x7f0000cdd000-0x4)=0x0) r34 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d5e000)={0x0, 0x0, 0x0}, &(0x7f0000621000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067e000)=0xc) lstat(&(0x7f0000b02000-0x8)='./file0\x00', &(0x7f0000877000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e09000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000-0x4)=0xe8) getgroups(0x5, &(0x7f000068c000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r41 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000f37000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b68000-0x4)=0x48, 0x80000) r42 = syz_open_dev$random(&(0x7f000009b000)='/dev/random\x00', 0x0, 0x600000) r43 = socket$bt_sco(0x1f, 0x5, 0x2) r44 = syz_open_dev$adsp(&(0x7f0000477000-0xb)='/dev/adsp#\x00', 0x0, 0x600000) r45 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f00004e8000)='./file0\x00', &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000421000)='./file0\x00', &(0x7f0000dd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = perf_event_open(&(0x7f0000d99000)={0x3, 0x78, 0x42, 0x0, 0x5, 0x80000001, 0x0, 0x3, 0x80000, 0x2, 0x36b067f9, 0x1f, 0x1ff8000000000, 0xfffffffffffffbc2, 0x7ff, 0x400, 0x5, 0x4, 0xffffffffffffffb4, 0x2, 0x0, 0xdb24, 0x40, 0x7, 0x5, 0x1, 0x4, 0x2, 0x8f67, 0x2, 0x5, 0x34b, 0x164eda23, 0x2, 0x3, 0x7, 0xb5, 0x8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00005fb000-0x1)=0x0, 0x2}, 0x4040, 0xfffffffffffffffa, 0x101, 0x5, 0x401, 0x80000000, 0x9, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000032e000)={0x0, 0x0}) r50 = openat$audio(0xffffffffffffff9c, &(0x7f0000839000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00009be000-0x18)={0x5, 0x1a, 0x1, 0xffffffffffffff9c, 0x0}) r52 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000275000-0xc)={0xffffffff, 0xffffffffffffff7f, 0x8}, 0xc) r53 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041f000)={0x0, 0x0, 0x0}, &(0x7f0000b47000-0x4)=0xc) r55 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000062b000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0xc) getresuid(&(0x7f0000df5000)=0x0, &(0x7f000001d000-0x4)=0x0, &(0x7f0000dfd000-0x4)=0x0) getgroups(0x3, &(0x7f000052f000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r59 = getpgid(0xffffffffffffffff) r60 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d86000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000aaf000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a9e000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e7c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017c000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f00008c6000-0x4)=0xc) r65 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f1f000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a17000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r68 = fanotify_init(0x1, 0x400) r69 = socket$can_bcm(0x1d, 0x2, 0x2) r70 = bpf$MAP_CREATE(0x0, &(0x7f00001c2000)={0xf, 0x1, 0x80000000, 0x4, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r71 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000721000)='/dev/hwrng\x00', 0x0, 0x0) r72 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00001ce000)={0x3, 0xe, 0x1, 0xffffffffffffffff, 0x0}) r74 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e88000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c67000-0x4)=0xe8) r76 = getgid() r77 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000049c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf4000-0x4)=0xe8) getgroups(0x9, &(0x7f0000c26000+0xad2)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r80 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000073000)=0x0, &(0x7f0000681000-0x4)=0x0, &(0x7f000015f000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = socket$kcm(0x29, 0x7, 0x0) r84 = inotify_init1(0x800) r85 = syz_open_dev$sg(&(0x7f00002a5000-0x9)='/dev/sg#\x00', 0x0, 0x4000) r86 = accept$unix(0xffffffffffffffff, &(0x7f000045a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ff3000)=0x8) r87 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000382000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009cd000-0x4)=0x10, 0x80000) r88 = dup(0xffffffffffffffff) r89 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fae000-0xb)='/dev/hwrng\x00', 0x400, 0x0) r90 = socket$inet_tcp(0x2, 0x1, 0x0) r91 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000804000-0x8)={0x0, 0x0}) r93 = socket$inet_sctp(0x2, 0x5, 0x84) r94 = syz_open_dev$loop(&(0x7f000063c000)='/dev/loop#\x00', 0x0, 0x40) r95 = syz_open_dev$dspn(&(0x7f0000709000-0xa)='/dev/dsp#\x00', 0xc94, 0x80400) r96 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000093a000-0x10)='/selinux/member\x00', 0x2, 0x0) r97 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c16000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) r98 = socket$kcm(0x29, 0x5, 0x0) r99 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd3000-0xd)='/selinux/mls\x00', 0x0, 0x0) r100 = epoll_create(0xa1) r101 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/validatetrans\x00', 0x1, 0x0) r102 = signalfd(0xffffffffffffff9c, &(0x7f0000f75000-0x8)={0x100000001}, 0x8) r103 = socket$inet6_dccp(0xa, 0x6, 0x0) r104 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d06000-0x9)='/dev/vcs\x00', 0x2, 0x0) r105 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r106 = socket$pptp(0x18, 0x1, 0x2) socketpair(0x10, 0x2, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) r108 = syz_open_dev$sg(&(0x7f000011f000)='/dev/sg#\x00', 0x45a, 0x2000) r109 = socket$inet_sctp(0x2, 0x1, 0x84) r110 = eventfd2(0x0, 0x80001) r111 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r112 = socket$netlink(0x10, 0x3, 0x14) r113 = dup(0xffffffffffffff9c) r114 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/context\x00', 0x2, 0x0) r115 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000894000-0x4)=0x0) r116 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000c06000-0x8)='./file0\x00', &(0x7f0000f1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000369000-0x4)=0x0, &(0x7f0000cfe000-0x4)=0x0, &(0x7f00000de000)=0x0) r119 = syz_open_dev$binder(&(0x7f0000336000-0xd)='/dev/binder#\x00', 0x0, 0x800) r120 = syz_open_dev$vcsn(&(0x7f0000c8f000-0xa)='/dev/vcs#\x00', 0x84, 0x8000) r121 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r122 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/create\x00', 0x2, 0x0) r123 = socket$inet_icmp(0x2, 0x2, 0x1) r124 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$unix(r0, &(0x7f000029c000)=[{&(0x7f00004be000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000348000-0x5)=[{&(0x7f0000029000)="7d13c56d00f76b4fb7b433f55d88db325ced7b9d5071827ca1ae25b800c7c16433ae4e3aadb015aabb14c25e5ccf4890839d4468a854af924d903e7c625bef61e25d301863a784bf3ac140cd7ff46f33d3c46dcba5d8780391d7ed34012678fe478b0d472a255d5d631b7254282d2902656c71945aaa3ba92d325156245481bc0aabcb1d2a8c2c808bbc4a0f723c3b28ecb59994fbcfeb9c305a407e3d521c65246077f9a025c502ac0a6cee6af14c08dc6c50b56ba44ee3c7215b825dc6041c6644be136429bcadba85cf9ef6225c67bae9adb2b31b72c186e4a8e4943bbc2d036b9327e55c60f5015b40a9", 0xec}, {&(0x7f0000c22000)="c69045c798fb293166897e074a7949df85b9f0c177448a6f3294dcf884c65ac10f9d58f2bf0325bf2a9001086d7003a99d8eb2f0c6f0de5b3a20f1360816f17525f6504588cb9be916d20f98bc6a6929f123c2be0a", 0x55}, {&(0x7f00009b2000-0x96)="55951783e3fdc88391ddf574775a80241b12ad94b9d4bf166a87707da8fb42aae06a7629fd58dcec9e60f323fd17fb5ca8b9065874d5d14f689bb3572e8537ff2946e760a4a4e455bac3daee3697cac433028d308593107846e1979bbbd9ec4af6ba6acab91dd970ff79b80c99300a1bd2670ef9e552b473b5f6404eed3b1e16b10e5aa8fa17d9be66d8364294a596528b62fec2c87b", 0x96}, {&(0x7f0000e86000)="8a2d6b2468397b95c36236f6ac6cf10550ac2e5576d73c32ccc06e8237d7664ceaa67e5fae1eeb5ae2b0e79d4f4581b2cfa6dbac317e321cda2e3018ac2ca709323ddf2b80f5ea39c564f5dcddabdf6db710eebf0231346ecbf386d2289b1a936dd540d74700e0f6e26b9e1393f29dc4e35930f44a0f900301f7c235848949452c2c8d7682a4eee0f0a7505c67dc09ec1f5620fbaaa82cdb5caca716994f769edf11d959b9780197db121a3af7bd4a45a4bfc4b4628435494202d4fcb861489928f7d797442771c1044a00db1d1e599b2c93c6204b1c326911442b219a24d7156fb5a25e430090105e51c349cd5f31ea7b1f", 0xf2}, {&(0x7f00005e8000)="17b2a6e3f6e8f205b7cd51efa6c5c89e26ae7e1502d3d39dcf22e46eea62bb56e1ba24da3096d231f4b25b181cc06823440f381123eddb2649140b0101bd742307c1276efa0178022e6c557579a353da9ad6c4dce3cbc79f698f17e5c3c0bcb2173c31f81dc1390bd46f125098ff67b9c2c39184cb99c09643c4d35ebfdf927a29d568248fd50a37273416ee0cedcfd5", 0x90}, {&(0x7f0000c05000)="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0x1000}], 0x6, &(0x7f0000133000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x4008000}, {&(0x7f0000e7b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bed000-0x40)=[{&(0x7f0000787000)="730039d04660454796e681f0227c2d761880a592c9a240b36c9655c97e17cb7494e7820022bf657f5f5a5784527103ba02bee9cfaa114a6d58df3f51ab3f1193a96feca415ed24b66054d73617aaac2df16ec9d9800ae703263bc33f97a7f09a29a8c867fa9c384d2f56e517574eb950d8f778b949243c678bc400cde2d18b7f6529bdb24ee7dcacc4d9bdd303ae958171b6ae33f5b9ea0993dec3cbae537e9cbf57ed84f7fa22dc2608e0a1c27c2aa1a2bc52deb5", 0xb5}, {&(0x7f0000313000-0x70)="9f654519fb5878a4b42282735c708c6159a207fc808361618b0780f6bcc337755093923a9c987308e1237d5620acf1cc825fc2a7f55633348dbedf66ac6d0d22b15e44f5d65747dbd834a975b92227f38b6c3f0214ff65dd61f6f939d17ae9fb4a06321661f4ee10ea5950253b17fc8c", 0x70}, {&(0x7f00008a5000)="6eb91e91e04ebc320be8919e59b363efbf8f1de12e9fcbfdb84d089869efe732dbe41e211708", 0x26}, 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0x1000}, {&(0x7f0000029000-0x38)="c12b5443c3a0f78e9a3cb95b8e56fb44dbdea17b36c90c47375a9bad30b2f9c83be39bf204efdf4a74485b1cd641110b21cd486fbe9c1a55", 0x38}], 0x3, &(0x7f00001fe000-0xa0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xa0, 0x0}, {&(0x7f0000aa9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d96000)=[{&(0x7f0000e8b000)="", 0x0}, {&(0x7f0000ced000-0x8b)="62dd36ccce84e259ca8eee6e5de04a50b5d09ac2b57295aa848a71532f3f32d8abdf452bb0a3e1d56d417534f4d6d310b224b0f1806b9be28c42ddf1b252a08c80da67220a32b50ed9ecd83b230f635921d60c828174eaee7accacb48af30e94dedc483dc83794df6af94992244655d7b8aa965cf8e517577d1d428320085ac8b85adcfbd5738b3aedf776", 0x8b}], 0x2, &(0x7f00007cb000-0xa8)=[@rights={0x20, 0x1, 0x1, [r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0xa8, 0x20000000}, {&(0x7f0000ab2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a0000)=[{&(0x7f0000926000-0xbf)="257e80d4e9f06887eb780d9997f04a858c679e7b902e5a761ba621849846b3ccde1cc2a580207dda35881d5bd50be51a05aaefee39d8eae1eac804ccadc3892d617eaad6f64ea4c965bc320012fb51f409f81a7eb5d604d4cfffd7572fd76772c7400342912aeaffab133f6cc6253fc2aaa9523fae6a2c9964e17bfa1864fc8726897924d462ca1ede1c54bf7dc240e8c759af243a44d4068656e2953f42b76a295cf3e4b6942d882e85836dfc5dc19e71057e0144840dd1797989748f4fde", 0xbf}, {&(0x7f00005ca000)="d08d39559984d4fc08368fa434f36661ee66279800c20aab5553b0aa457d5efd210b0928d515e22ebcb0033f88a5bd0105b74553f7b893eed0", 0x39}, {&(0x7f00006bb000-0x8f)="f1eb0230ec8ea4a4f6ec493eb70041156998b5550cef902c806db26cd7804e13aeeb61db634408ede45935213bdc5899824655f99685e789db5d094ba5e86ab9adc445097739b7aa670348a2b3d77ebe04e38555057f8237e0c7777f5ecacc2f6cdc567e1ebb66a1a675e19257a30d683bd73b395119c151d39c4da63d77e268e352a8e7a195c881f04bdfb59730a4", 0x8f}, {&(0x7f000072d000-0x61)="7ec2f304c72c66a8e708412808663e4d80f6ad283f1831b6e9b59df5dd1123dfede7e631821059fe941427930df8fdb0434ca2b9477f7e92b6b94557c75ac3da036871ac1025516f3e2be109d201aa3c06cccf60167fdd1bc4131dab6b838b2363", 0x61}], 0x4, &(0x7f000026f000-0xa8)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x28, 0x1, 0x1, [r68, r69, r70, r71, r72, r73]}, @cred={0x20, 0x1, 0x2, r74, r75, r76}], 0xa8, 0x0}, {&(0x7f0000a37000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000020f000-0x10)=[{&(0x7f00006de000-0x8e)="876fb646dda658e95e675f0054f721982af44a7260644fdb6cb872be697599250e446c7823e32b8080658fbc318764903703fdde306c3694cc03f5f206aeff3e52b10226b519bcd4033e9aa7e2c4a9173c67d9ce5284080947c1eb5d4a58fbd1aa0d89813de97c5ad9163321769911a2b3c244700e658ac90ce8f93e55ea9a5762137a2f2a275016a11496e7c5b4", 0x8e}], 0x1, &(0x7f00007ac000-0x130)=[@cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x38, 0x1, 0x1, [r83, r84, r85, r86, r87, r88, r89, r90, r91, r92]}, @rights={0x20, 0x1, 0x1, [r93, r94, r95, r96]}, @rights={0x30, 0x1, 0x1, [r97, r98, r99, r100, r101, r102, r103]}, @rights={0x18, 0x1, 0x1, [r104, r105]}, @rights={0x20, 0x1, 0x1, [r106, r107, r108]}, @rights={0x30, 0x1, 0x1, [r109, r110, r111, r112, r113, r114, r115]}], 0x130, 0x48880}, {&(0x7f0000739000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000997000)=[{&(0x7f00009b9000-0x42)="5bc159b9b7f08b7ec6f22432c927b86f6538b16ddb8026806a660a50928fb30f31df37daa446e2d4dae983b126b622c2af27e4386d7fbd9d4fe822263a35d23e0fab", 0x42}, {&(0x7f00002b9000-0xb2)="df4bcc3c4bb32aca0fafa3151b4d74ffa5a5225b522705bf7976682ae4adaa19ce0b0b59cee118a38eea31573a0edeba53c576ae62d4577adc75215254ff089484b45814f6874b1e846cc020dec4b74592e09f003ed4295e8821d4ea9b41466b9799bc9078c423f7e62511703449c8e3205584d14b59bde33e201a72097a477678d1dfb9628a9d73b5312f00e361e8e3401ac10c388ea8eed59c9c6ca618727bd38aa7680fb0ef5e2b79d8510014dec78b78", 0xb2}, {&(0x7f0000f1f000-0xd4)="8b0ecfb692b1344e86cf8dbe9a83e602b9f6d6bf39d4abc76644c7cff03c4d699688994de666bd7904fa6ea36baa7f866f5acb2447a8b9778d226da632efa9846f1a06569a17666f57016e072ff27b93fe510d742f1ac887775fe44cd3b0c3d2f2ff0bad5160e86ca7a7ba8618ed69e5339588b1deb2286ccd14d8a850004c3e98cb59b2cbf04efd36fb19cf5a76d154f4c9d31c8fbe8c9685ce2318475cac9ed17eb3149ebc5e47106ca6d17dd70d8e258b32fdc0f8f9a5a10a0525af7ac2f5689dae8716c6cb393bb306eeeb9104f24d5ab0a9", 0xd4}, {&(0x7f00009cb000-0xd2)="043809f605322f654b2315ae3652f7cdf0efba31225b67d4e29e0cd311df6650bb16a0d271e394992d4b6b9dc3379c3e63f2255a4e693ef9edde5d462ed229e6be36f145d2709f0b5f3da9c1faadc4391ee6d2a97f1d27462d38d2dd4dd3e3bbacedd69864231c13f3c6753e7638f53faa47b34f10fefa97b510f04cd8ef35a79ab9a1fb35d754570bc565bb998f799b91ae748c20280aa36ce62d78e152d2b1f84d16ccfc9ac46b702df7c086025550c5fe5e72c3fb667d03c731888d9ee5582253042db4e0ff015104f203706be2510b6f", 0xd2}, {&(0x7f0000d15000-0x75)="94cf6212bb03ec33c8f8f9829686048eb617ab6b12c7b0ad63d307c81e50df9af4e995f5811effb26169c3430ce0676ead05a8262154faf8e7fabf55158a9fef862ae7ccf3c93396ce2ec4e48fab7d3cbe7ee0523fa87922e133dac4c95809a50a61953381e38d2010af4be33e8d8a596bf759a5bc", 0x75}, {&(0x7f0000b02000-0xc1)="8fb887a1cf0c439f92a53bc8864557747a9855b9c4b3d4514459205e8a23bb9dc5f7909cf465f4da540602b0aa541bbc45249c0dca4d48c1249b5ebfc365343c87feefcd2a164499108300d3406a81eac1f5b6b1a4f1534deaf2e64d405464f795526cf5908fb8d5b1381325c3f6f8ee07f732156cd49ede98f7e49f5460514680c0b3320c76811fbb8ae8cbc69ede208f4419bb5822e62f4a7e62aba7bae0e56367ca1c8c3f94cad3d7dfdc8955b3d45307b61c394cc0d9e3f2b71a1881bbdf94", 0xc1}, {&(0x7f0000b93000)="c334bda6221e112e576bf4e709530425e645130436d9684b06d272b437b0397f77daf8e0b27e4890ae9dba32f6b82c2128606dbd96940efc4150d58c", 0x3c}, {&(0x7f0000fa1000-0x84)="29eb5c79a841a917c7c1e7ededf221f1d6e49c08b876008896d6ff2a9c63bfa76224bf7119a0c48d0fa98b2ac940d0929e8ba240149c79760aaf6295fba8ab8ef0f7c4457dfa57790ef89efa2c67c00694be4839f2273d2b6ade1cfddfddc3319abed5a1fa2e2afc5cb96f80e95605f64ce92e53d00aa947fe06f2c9cb7cc4eab7882d8b", 0x84}], 0x8, &(0x7f0000b74000)=[@cred={0x20, 0x1, 0x2, r116, r117, r118}, @rights={0x28, 0x1, 0x1, [r119, r120, r121, r122, r123, r124]}], 0x48, 0x4004044}], 0xa, 0x4000) 2018/01/26 18:51:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") chroot(&(0x7f0000217000-0x8)='./file0\x00') umount2(&(0x7f0000690000-0x8)='./file0\x00', 0x8) 2018/01/26 18:51:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/251) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000feb000)=0x0) write$evdev(0xffffffffffffffff, &(0x7f00009f2000-0x30)=[{{0x0, 0x7530}, 0x82, 0x6, 0x0}, {{0x0, 0x0}, 0x100000000, 0x7, 0x9}, {{0x0, 0x0}, 0x83b, 0x6, 0x2}], 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000da4000)='/dev/usbmon#\x00', 0x849c44673, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000053b000-0x8)=0x101ffb) r3 = dup3(r1, r1, 0x80000) syz_open_dev$adsp(&(0x7f0000170000)='/dev/adsp#\x00', 0x9, 0x0) statx(r3, &(0x7f000048b000)='./file0\x00', 0x7900, 0x820, &(0x7f0000e14000-0x100)={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]}) prctl$intptr(0x7, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000482000-0x8)={0x0, 0x0}) request_key(&(0x7f0000895000-0x8)='rxrpc_s\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000407000)='/dev/usbmon#\x00', 0xfffffffffffffff9) request_key(&(0x7f0000b69000-0x5)='user\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb3000)='\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f000077a000)='keyring\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000243000)='keyring\x00', &(0x7f0000e2c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x2000000, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9}) mq_timedsend(r5, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000e33000+0x14c)="8e", 0x1, 0x5, 0x0) 2018/01/26 18:51:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000488000)=@known='system.posix_acl_default\x00', &(0x7f0000e48000)=""/145, 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000020f000-0x18)={0x1, 0x0, [{0x25e, 0x0, 0x0}]}) 2018/01/26 18:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff}) sendto(r0, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000965000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000052e000-0x3)='io\x00') sendto$ax25(r2, &(0x7f0000069000)="0f74c835456d809046cdf45a8dd4ab", 0xf, 0x10, &(0x7f0000ec8000-0x10)={0x3, {"e3c8fda235a714"}, 0x443}, 0x10) readv(r0, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005c7000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x17, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x10000000000007, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000cfc000-0xa)='/dev/dsp#\x00', 0xffff, 0x8000) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000069a000-0x4)=0x1, 0x4) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)=""/0, 0x0}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) 2018/01/26 18:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa5000)={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000020e000-0x20)={@generic="f312c7329e7e3c90f702ad18484418cb", @ifru_flags=0x100}) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x40000}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00006b9000-0x4)=0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) 2018/01/26 18:51:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000257000)={0xae}, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) fcntl$setlease(r0, 0x400, 0x1) recvmmsg(r2, &(0x7f00003fc000-0xb4)=[{{&(0x7f00002e3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000dd6000)=[{&(0x7f00001ab000)=""/198, 0xc6}, {&(0x7f00009df000)=""/92, 0x5c}, {&(0x7f0000de4000-0x42)=""/66, 0x42}, {&(0x7f00002ba000-0x33)=""/51, 0x33}, {&(0x7f00000d4000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0xfffffffffffffff7}, {{&(0x7f00000e6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000754000)=[{&(0x7f000070d000)=""/56, 0x38}, {&(0x7f0000ba0000-0xb)=""/11, 0xb}, {&(0x7f0000677000-0x39)=""/57, 0x39}, {&(0x7f0000e28000-0xb4)=""/180, 0xb4}], 0x4, &(0x7f00001b9000)=""/159, 0x9f, 0x1}, 0x5}, {{&(0x7f00004ba000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000071e000-0x70)=[{&(0x7f00008b5000-0x10)=""/16, 0x10}, {&(0x7f0000ac5000-0xbc)=""/188, 0xbc}, {&(0x7f0000935000-0xa9)=""/169, 0xa9}, {&(0x7f0000085000)=""/0, 0x0}, {&(0x7f00001cf000-0x5f)=""/95, 0x5f}, {&(0x7f00007f9000)=""/149, 0x95}, {&(0x7f00002cb000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000616000-0xa0)=""/160, 0xa0, 0xd7c}, 0x3}], 0x3, 0x20, &(0x7f00006b1000)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a01000-0x4)=0x0, 0x4) 2018/01/26 18:51:57 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, 0x5, 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, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:51:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x0, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000003000)={0x11, 0x1, r1, 0x1, 0x200, 0x6, @random="d015d2d2695a", [0x0, 0x0]}, 0x14) socket$inet6(0xa, 0x1, 0x0) 2018/01/26 18:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) listen(r0, 0x6) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 18:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e9c000-0xc)={&(0x7f0000970000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/26 18:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000b98000)='/dev/audio#\x00', 0x2, 0x1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000cb000+0xc40)={"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"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:58 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000135000-0x1000)="e0f65b901c75d641c2eddf2be361089063ca46614311b3563fd9a8a504d1595d11362f1307f83b304797b40a3a5f02e4614b0441462a63e1dab69e0f67140da33f7489afcb0dc86e2017263d53a50cb54fdaae5a286c5523fcbbf0c3232046f9756b42357b649f302187decb42749c27cc54a623c2fc2009bacb316f76dfc5311f2a34fc8ca4dba2091e3e66a4adec6ed8fa0c9075babc90825541fb2247312c8c80db01d6f1803676669e53323d1787b7e648f4b6257b00645d3d40426c322db0ac247379f5c7f0014f737d6e329fa3d89ce9a093bd8566076bd8bf4e991f63f76efbbe453fbb70c24ccd7c67e6185deb63cd54ff76eac69e301ae4006a1c8a8a85770bc5b3cf26cd2d56ca8c545487a73bb5e68c3451c9196f84344df9dc2638f5f62e3f497b0e2dd2aa87f567f2daf1b8c76adbbe796d664755c9b0fced4a87a8a4a72de56cfc10dd4ba2a16eea36ae3393d73b732374a96f1495b02ccac9deebd1d59eac91cf3f7f41562dcdcb094d67419f290ee45eedd8caf69156aaa5e21fafa57b40fba618d0abef00dee4fd572ba0773b91a895ef69089ebfe1d7f94da5b8b25db7e82897a3025a415355245927848b4771596bb5f754e6391c5ba03f35ab6e766fd0283ff1801095fcfe3263a4fe032479c11584ace968f1d155d72dbeddbccec86e3763a8b53dd516a9ac96eac7ec130afaffa1539c5573bf39adb0982be2d16e433e520b664a3552bc8fbea857b8ac6897fcbd21b48227556029542a008a3e3bd54893ce958de85aa2bc037ad8fdeec38e1000e71a85e1f391b391d5a08fa44da378331823ed2fa895a6edd7169df6a60939527275257c303dca2d09c3af4c12b4e661899bf8f7b8bd2d93244c14e65102d0a8e8244527862add407d7b4998643e2bf6a2e30455943a0cf1e660f5d0de21d65cb7e012030d812471e1db6b850400c8ac16a75b44cb9626d4fcffe01eb2dbe4e48767267b884dca909b5c00f0e7a27af293c2975bd54428f4e5596d6a97788af37161f6f05b2d1e5d98a18aa8ff1ccb33c3128d15de3f2ed23a4e53778b58f18ca4a3d8850742362c71ec9ddd934170663fa6cf938a47f093f98de2084c6ea79c8f4ba9b7687f6c3ce21cd0ae7358984c309e22b5c6f838c63dca9348c4a2dcb46b8ee42607be9a2bff381d3ca934505dcd64816bf9517c175f2aa0068f1342a94efd23584b32202b65e3db51c5cdd767a93d0279d1b8e406e2f050e39ddbcd56e6bde8f1d3dff52389538c5e626030a3526f1aad1a601b9607e7570711d2a4724b6b930143dec2b4968d8eda3cda32b3a75a8181ed43305704b817dea878aa38c0ab57880f947411a5d19e8caf811a6425dd94f346929b32d13b860ed4468f53bc8a54ee067b2648a38bd4ae663d915b9e6061d4d458854afd10dc1c50950c353c62d26eedd88dd38aecac0b5fb4f0958fffe52cdb2b9c5db1fd340f37fff668bb25dfebef2a86263e670452d874ad991c9fe1a5b69be3103be6404a6f88dd44359890f30b9e26f6a4fa995bb7fb05856aa963fad0b35484f2eb4b2736a9d5a4f923d740a5a602144341fb0e49cd664d1098337614dbf0c9831d8f43e8c18af81b2c6557d9fb0c0f066d2f8cb8e66f9ceb74a5439490e36ffb864150ec736018bdd7500d3ecdf2f037978ba4ab8a06bd96399a3c97e9cc9aca338435e3752da529ccd7b2beb871391bb40529938eda33d4b9a20f463d28995ebab8f08f802902896b051a1e24d218ad1ad3eb4c003c3237c1dfe829126d0da9985bb2d03d99493cb0636f56f8ca67266995e01c194122dc98a69d0413ac89d36b0a5ee6449977fcb57a6d7aa5bc37bab1ed1cb2b2f18a2b5381b430181e6b7facd29bcb63671efa13903cd3d4f87cb2c58e40663abca057c2ae6e3339706045f87225b4a888aa28432f6a3d06e0c67190c9df69a70f144ac9b76187953afba1254a477df06af599b94f9cf68118d3e553cc039c800eba963ee12c5012c24ad999b5f32f959bda2acf9aac012ebbe2a818c2eb843dd02e7c3f434a5fbae4521ad79d1ab8ee3354bab991e66eb715327ea5854902bbddd6e32c46a86aa3be53296c97a30561e4c0f0bcab76ee3b60b1ecea181b50bf247b71a3181f7b3abadaff0422e5bdf072889ecac322c7ecc6039b3873978d02f141a3bd3251b3864fcf1f3d483e59c65102cd3321b5327925525b71f7bae000a9bf5590a9c1ff15d78d7240c0c2624105ae14804187305760c2f6535a39d85cbf057f5ce86495591ff68c8fe1dfd5736ff90229309b47c00dfa4cf103d2d9a43d17aa0d700a96d96492c3a5a000de5f0fcb392ab5a68c0ebb7863a67722bc2a8a87957a5f0637d99253ba269e3b8c79c543532632edca7709674473f56cef341a05848dca6b6056b3aecef440f99459e1ca515380e8f161cf279416e5e6e81e3b43edee30a6c25f8198500de96d0b8cb3f80248831fa476b2c5c158f8508a74fdd03495003f06d1ab5b382e3a048eb1d7e253c2b157ed6d2af1718ba9ce6fc3ae08c238065b0c948691371f6d570dbaa81a0e7a70f00924c06b832567dbcc33f925bb704367f25a12840d1362863b0902322a5aabc7e5d22d84a8462b0cc29f743c70f4696a9a9d64095a52062a7672a6fbb6e3cc3f5c5fc0455f2270fef817954b91a9c735aff34ae0655750e916721c3acc247beab052101e43b1c152b2d0ea3b1ebbdee5beaa7a3b25354142862449849a25b732da3055441949670575491a1d05029565263bd74e5fb798aa1577df4349b3f80771411c243e97d3a9a0a46d2b9308b5087d2b5c714dde5e62d75214d5fd3c8a2627db3366ec1c1186ee19474a36e474d43266c08c5f764c27e6254f28a0cf42016dc1b45373fb19bf425edf5322960c1011d2bf45c80ea661bca31868c2531f751321c60437bc696f12ea918b475423da93c878ead71bc96d3db1f4e9e266e631a2520bff6e252eb2465f8574d5437926019fac2d89cb2be9fd342812073417315761a0ff41cee9942d68b349b9e9347fc5ac2ee082a760c9c44a19637fb35ef9aed546a5525d1130eabf3271ca76e67aff87e0835f03732494b87ffebb60430f3c1f6c708f806e199f452ac9e183894c8cfa26e2d3fb283d78e5421d46369ddc263336243f6289724f538e8951b9be8fe1d5d3e0c9df97b209b070a75548af411639a4bf17c5001a8d61daa9505d43c2ffb92eed8c8a579d00b45c9b7169d13f4b3bcd05ff54e33b5c012bd4b56a3aa35820708247b3f4ae18232830a7a27ffe71e1fa535baef58e80f8e70556f2f9e1d494ba1612212a74fcc6e393d3ca74c751468d3943d06c53e23a81297fe3a6ec034dae442da92abc631d41d936869b66942c911eb9329a9aacab3dea4b0e8f23c6ddf2d81fae25f74ed583c2c429d93ea38617b105ea822dfcbe70d5d4c21a5153c15953b9b4e44d3aedf25dcb753dcb4c2d0c89c98a1036c408f5eff325cbddaca028c7c396aae58b4540e1acadc2e6ac4c3f850443f920540e30d4c60d6b4dd071149c7c904ca0e46b8d5baecca36ee2f2f417918b314a83f3eb8e62342e6dec9075c9f55808863fd7e675cf078f1df255fd4836f390cde61ad1629d06cef87a23892cbc98fff9b23c457588ae72ace47444af191b5c9552854ebb395dabfc29ce524732ba11cce194cde441e11921bc07faa63324a7198e43101a78489fa62e11d2ecb08ff75379316322f9c1e513aeb7a1213f46686c1b4371636f4396ac395372592d5f94563dc414003e6a84a2458de22a94881e37e2df61ca16e7036d061b70eecdce57c0def1a8533cbaf4bda45fc0c878e7672aacbf61c7a0459b3f6bf95b9555f4740d6bec1bfd240a56223e4da06a95ac2ad84d3f8ff9cae12c8892da2cc22c640cbe6b6d71b08725071a22161666f98ec0366017dd57d19447a3f6c275531a05afc50302f2a7efa6436a8c590104496471a8cc69a1c7f858541b181837d1435f3108b2293718983be3f52cb048c98f460a4e4c41c5962e463d5382b8540e8eb1cd6645c22ca404e89fc236cd8d690d32d49f2dbc3e1d4185a318daebf587318ac1a7cdebde81834a87eae1fb17d24193cb5454a506198c34653d331e39e8d534f5808f43741906ee41088d33a7ce0822ee144e24c96bf3374c5836ffa4f54bbffd1afdc57335958baf54b49455b3be392239fb601a2736e2a7f70b52a4ed71a3a4cb48ee99984e3bac2f6cfc1814c8ef8f20b9a8d7660bb32d1c003025bf19bba478aed0015323a420d00eaa8c31acaf91097cdb424572a1765bdb7c69cf1bdedbfa235274a9cd0f6094d0024c3fde2b3b74cef9f2e5cdba83f00bb521c49af44afdee0c4b4d75bb3f0068579e3c143d808516e3fdfd260488b366404cc459dbe6eebad99c7463d2b51f4576cfe699bffc515931518fd932568c53ac9683c116b9147613310d25d1a2956ed8342b7bc258a8c29e4e7c885142010e6b28d46a408c7e909a1b8ec7fee04ab178cd530432ca4806deffad76b2eb6bd6e07bd98819efd0a91c090b4c0c58086031a6d719f3d88b5e0edfec7d3431dd6686810543b68c9c6b5e8213e91bf556afac74e434da10c00eb95209dbe4e8e583de5645745c45cce5cda915d08f5673a9e25bb94738f386580f9a183b261127ec7e995a00046f70fa242e7f00665f1bba9b44e2b7820987ba841914ef694ecc8d2c98a2345239a660e9f616f023dcc13dac20b771c4cc973d7d06152fa243d2db941acba021fbebf3889384222d1fabc97ca746521911460698316e09aa75abe2bbc9eaeb498500534cd940351c9de3e555b0dfe733be867e17db296679edbbaea6aa788bacca0bd2f9b7e7b76b476fb15635b81a748fd9bf563049d40551620206865c04d2980f0b33830496167422386349880c5db81d8ce7394b90ef2533f455b8d861db9ba5773d8f6236051f13d97d59c2990e0be14271770f474e582975e8954918295ba00382d359f71dec76182bac5e68627194f1af389c4c1ce88c724ed8a6784552f14ccc442fa3eb7bc5bb41325893233d6ad0154c6461a85e6a6d5e89b6855c4d5176531c67509b99bbc9a5406091c373f24f384f02ca1e40dcf2626b3a72163d7b683ed129b94f72527c68c6c77b322b78c636cd06269988fa28324cc2242d1435987a41fe7d693e46ae2ffaa81527bd54f94632a6fbb80ca899071a4bd43131ac92c96551e4a57a55124ce2beb50b31e1eecff7ddeb401eadaffd1a8e9300634ab35cca931b8a2497d9d1ec201c0123f2415cc35c36eca2c7cecfe70a9ec6712f31bdf55f1c3385930b2881339aba845d44c5b917b479062d7f0252c303268c9b7b5dff3e0d28980aa1423c997be271627f03304a0be388c3569405357857321bb0fbbb85a8a52549bd1825f29a50d0b0ff2cb9c264d5c8e24c3c47750e20c0a8c85328358056fe0d17e143bd91961c5c0bc85cf84c39811d9920ebb5bdd79059bff84d20922091eabf4d1bb372659d968a03560d50cb775fd015c3c7cbeaa2259cf5b5ce6d85b443966c1404452db5cebab28f3068cc36cc7246d12efa4ecd1e3df05c22cad77a4954b9be8b10a0c96e2a99de95f3287756ea2d1783e0b1f6246982541a0a0bece82a57446da8a54669e2e4cad33e90350752a3bbd86aa201763e1a9df878d4cf881c7fafce3e5d4cef470ce75bd90aee3339b6a10cdf64c55657fbac7083fce8b883b4ba6c3893ff4cf1aba7d4435f8b9b11289f416b13f27c950207c6607f06c1279f1c", 0x1000, 0x4, &(0x7f0000fb3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r1 = syz_open_dev$mouse(&(0x7f0000277000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x103080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000033a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000831000)=0xe8) stat(&(0x7f000024c000)='./file0\x00', &(0x7f0000fb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cf9000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x5c937f6a, 0x2, 0xa0, 0x80, 0x88, r2, r3}, {0x400, 0x0, 0x8, 0xffffffffffffffe1, 0x7, 0x4, 0x8001, 0xff}, {0x4c6c, 0x6, 0x9, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x3, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x1, 0x3, 0xcf, 0x8, 0x4, 0x8}}, 0xe8) 2018/01/26 18:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) clock_nanosleep(0x6, 0x1, &(0x7f0000505000)={0x0, 0x0}, &(0x7f00001d0000-0x10)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000e45000)='/dev/midi#\x00', 0x202, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000bdd000)=0x20, 0x4) futex(&(0x7f0000f88000-0x4)=0x0, 0x400000, 0x0, &(0x7f0000001000)={r0, 0x0}, &(0x7f0000318000-0x4)=0xffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000091000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000)=0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a8c000-0xc)={&(0x7f0000c15000-0x8)='./file0\x00', r1}, 0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00005d0000-0x9d)=""/157) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b1f000)={@common='bridge0\x00', 0x8}) 2018/01/26 18:51:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000305000-0xb)='/dev/vcsa#\x00', 0x82, 0x80) sendfile(r2, r2, &(0x7f0000e97000)=0x0, 0x1) pread64(r0, &(0x7f00008d9000)=""/180, 0xb4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000193000)='/dev/sequencer2\x00', 0x4000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c14000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000c4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c04000-0x4)=0x0) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000027d000-0xc)={r3, r4, r5}, 0xc) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000098a000-0xb)='/dev/vcsa#\x00', 0x2, 0x20040) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) 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) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) 2018/01/26 18:51:58 executing program 4: 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000089000-0x4)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f0000cc7000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f00007b9000)='./file0\x00', &(0x7f000023d000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000570000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") lgetxattr(&(0x7f00005e2000)='.', &(0x7f0000f95000-0x16)=@random={'trusted.', 'securitynodev\x00'}, &(0x7f0000f11000)=""/103, 0x67) 2018/01/26 18:51:58 executing program 0: r0 = socket(0x4, 0xf, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xa8, 0x6, 0x1, 0xd4, 0x3}, &(0x7f0000620000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x100000001}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/26 18:51:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000166000-0x4)=0xfffffee9, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000640000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000072d000)=r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x3, 0x1) bind$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/26 18:51:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x10001}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1a}, &(0x7f0000000000)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x180000000000000, 0x2004) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000040e000)=0xffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/214, &(0x7f0000001000)=0xd6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r4, &(0x7f0000003000-0x4)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000001000)=0x3f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r4, 0x200}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) accept$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7f, 0x0, 0x0, 0xa, 0x80, 0x80, 0x0, r5, r6}, {0x9, 0x9, 0x7fff, 0x7, 0x4eed, 0x1, 0x80000000, 0xfffffffffffffffb}, {0x1, 0x0, 0x5, 0x7}, 0x18bd, 0xf, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0xa62, 0x1, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f0000cf4000-0x30)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}]}, 0x10) setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/26 18:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000ba1000-0x8)='./file0\x00', 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006bc000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x400, 0x3f, 0x9, 0x3, 0x7ff, 0x8, 0x1, 0xffffffffffffffff, 0xfffffffffffffff7, 0x83b0, 0xfa4, 0x40, 0x9, 0x7fff]}, &(0x7f0000937000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000058d000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e9a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xb5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c03000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000669000-0x45)={r4, 0x3d, "d98b65a2c5e9d18cf6ab8f0e8fefdbf92a25183feb32a3230f43a10da34ae92b236f8a2432aa18a0f8c817ffde68cda07f30e2f2561a801e3091638cf3"}, &(0x7f00004b0000-0x4)=0x45) readv(r3, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x0, 0x7, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x2d28af638013ae87) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000013000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000012000)={&(0x7f0000001000)=@ll={0x11, 0x16, r1, 0x1, 0x4, 0x6, @random="78ade457e4f5", [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000012000)="53c5efdf945cabc819d47034bf7f7dab7373dc1468c619d33a21d7ac452921d43c86aaae933ae2004904bdd5ba94b955b35c943f0379bd8238e2657fdb135e9a7f940d663bf160d76bf060eb7dc17aced8d710fadffd435ec687bc44d651deddf83ecf", 0x63}, {&(0x7f0000002000-0x38)="7b24a6f4c96e9ab53687b85298e97d0cb79dafcafb0ac36450cf97e5c916584d56ba2b82fb19ef6e8df8a781c286f9d4c583faf2b4720eec", 0x38}, {&(0x7f0000012000-0x9e)="98b7dd4b41a66e246b159ec2302be03e02ccae51068a0cc81fc69b0f4062af4df7b123d55af0f93f8f9a6fe479860d5b551e4dae4ce6d1aa37f72291c9a2baaf090f6247a5f753a5d2d704b7cf27f870eabf25f4955fa330994f3f017445b01658a91029a60326b0b51f7cf46db47ef8920ab242870f79cec08af9e807046efee73c8791d78d87d6e9c67696d5a1a1399325ec1de76abeefc63c5414b196", 0x9e}, {&(0x7f0000001000)="de9357a66ec3d803a1ad4167ea07369c809adb58cc9addc0e5e2d967029ee561c39088e5512cd4717ed2fb56d5ed40a61b56f054e9b8817dcb378289b6c40197b5fb4c45983cbb1139e51421fd1a33ab4dea5f43eb577531d1947a8171dc35aa00c16d06a9aa255c822af22f340fd6864248776ed1c67653b5d3b9c9e9780d94a4991a5d3dbe432cde50a3481ebb44", 0x8f}, {&(0x7f0000012000)="26bb0acbe4c7bdcf763719f42f59bb4013136c70caf5c758c927c82e023e0ff87278fa3bb496797a7fd8f90f443c77eb88a1622d282b9dfdda780d94932ae303f7717b2fcfaf5a0f639945ac93c4bbd002aa48b1817e49399da14ad12d12c1a1ba9dcf461092007703764858ab9dbd11c9e99e46ef18e80e69c6bc21fea3d57ed9dbd2179df381419d13b2200a0db4595ad5770d509dfa4a9f81d5d8063870d6b20726685a1c2d653539d6374563f111850e3f6cdd120b3bfc4638fde3fd34d660a332bb4f1f9f200581d485240c386721beba304d42cc7378c4cfa3bc674598bfe587a2642bcdd917b56c8bfb2c37", 0xef}], 0x5, &(0x7f0000002000-0x218)=[{0x38, 0x113, 0xffffffff, "a20e13c4c319b9a16c11ffd9bce508162998c48c497f556f0bde782a4b6fb221ff"}, {0x28, 0x10b, 0x8, "70a9ac33638816bd6ce077b77c4b864a16ce4840"}, {0x108, 0x118, 0x7, "8c9ce3ef8424239291e15fa855bdb56581e6f4f879956507faccda7a2439f843ac0392772465667491a18716388a7162c39c3cee0b41eeab19289fba34c8fe6713d6e5c802ca8634f958c68452727ad3a8c5f4a81986831ae4cf6015550bf832db0866b093bf46bf797dbc3dfbbd66f95a25f31eaf22e0d8c163531d74ceeca13950c7db7654db45237c365cfc61060b0cb87105bee79134bb9c7a162f1c337616a930664df02beaebb9f820362724ae04f513a6521d8cfc9e8a03c7348e912167478de4a591b42d61dcb347f8d8e517d3d5185fe93900d15f8b5b6a5807caf032a4b6df3a9852195c475bc9d1ff279a00578b57b9"}, {0xb0, 0x115, 0x8, "40a1f4591befafe8a67dc9926a4fbe2f2408b0d1491dd9734bde9d5cc627652533ed7f76164db4baa978746a97d0427c021f0cdb06d0871cd8de6ecd551e8fb20a495bd3e07865f6c9900d4651cb5731a37674a76a10ac05c1f7af282876de62d513185458b963e9892d629650de5e8fa89a7cad3679713579e38fc08e4e3e72c1dd41b3d191dcc1ecca7708526b058238b25d5a4f6bb1f52e"}], 0x218, 0x10}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f0000011000)="938f50759f7d90cf0f4098d1c39289648ffe2d7b7b3075e3434968dcc3d6e2aa6f5a42683578a864feb50e77bf1ea0f669001ed22864b0dfaa5286670e501e47e18ce471c9dde92a28b82a61b4ea83013d00d0", 0x53) 2018/01/26 18:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x1}], 0x1) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/26 18:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x3b4) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c22000)='/dev/usbmon#\x00', 0x8, 0x385200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f18000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000881000-0x8)={r2, 0x1}) 2018/01/26 18:51:58 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000025000)={0x10, 0x0, 0xffffffffffffffff, 0x10000000120202}, 0x212) getsockname(r0, &(0x7f0000022000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000026000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x200000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000016000-0x6)=[0xa89, 0x68]) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000026000-0x10)={0x3, &(0x7f0000025000-0xc)=[0x7, 0x2, 0x1]}) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/26 18:51:58 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000d000)={&(0x7f0000017000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000000b000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000016000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x8000000000000, 0x8e75}, &(0x7f0000004000-0x8)=0x2, &(0x7f000000d000-0x8)=0x2, 0x7, 0x9, 0x3, 0x2, 0x8, 0x80000001}}, @rdma_args={0x48, 0x114, 0x1, {{0x4a466a18, 0x100}, {&(0x7f0000016000)=""/94, 0x5e}, &(0x7f0000014000-0xa0)=[{&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000015000-0xff)=""/255, 0xff}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/205, 0xcd}, {&(0x7f0000017000-0xa6)=""/166, 0xa6}, {&(0x7f0000017000-0x17)=""/23, 0x17}, {&(0x7f000000c000)=""/0, 0x0}, {&(0x7f0000016000)=""/72, 0x48}, {&(0x7f0000013000)=""/45, 0x2d}, {&(0x7f0000011000)=""/76, 0x4c}], 0xa, 0x18, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x101, 0x2}, {&(0x7f0000009000)=""/64, 0x40}, &(0x7f000000f000)=[{&(0x7f0000017000-0x1)=""/1, 0x1}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x2, 0x1, 0x1}}], 0xe8, 0x81}, 0x10) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x80fe) 2018/01/26 18:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001b7000-0xc)={0x0, r0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00007fa000)=0x0, &(0x7f0000fd6000)=0x4) sendfile(r0, r0, &(0x7f0000742000-0x8)=0x0, 0x0) 2018/01/26 18:51:58 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r0, &(0x7f0000004000-0xa7)="", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000007000)={0x2}, 0x8) 2018/01/26 18:51:58 executing program 4: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000390000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000172000)=0x9) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000038f000)='./file0\x00', &(0x7f0000390000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038d000)=0x10) r2 = syz_open_dev$sg(&(0x7f000024c000)='/dev/sg#\x00', 0x8, 0x240880) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/26 18:51:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x8, 0xfffffffffffffe00, 0x1f, 0x600}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r1, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/26 18:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006f9000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = add_key$user(&(0x7f0000045000-0x5)='user\x00', &(0x7f00005a3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000479000-0x7b)="184063a62f1aef1c586cc1ad3536cf31d6725a07e5ce8a4b5da6fdff7b38e215885f9b8c84f93575d2b4ba4424382a6b945fb8c3bf4e0fd6cdab4395b52eace65ec9ca83fc279984fb7468df417ad0a11490a7397dd6e990280587650a355b3c9982a1872b8be9b61e63474ca265468be1beba30540d8957a7bfe7", 0x7b, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000f1000)='keyring\x00', &(0x7f00001eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000b51000-0x46)="b8820fc952163cdd55ea71dcdb42b1161277cef07c2af688a55ea815b37bc126f2dad191e95e1315833ee63a9b961e9d4c10b06df587c6765e506432c58909629f43e7c1e7b9", 0x46, r2) io_setup(0x1ff, &(0x7f0000ba7000)=0x0) io_destroy(r3) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r4, 0x5451) bind$alg(r4, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002b3000-0x10)={&(0x7f0000b15000/0x3000)=nil, 0x3000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e9f000)={0x6, r4, 0x1}) getsockopt$inet6_int(r5, 0x29, 0x4d2305391a9490de, &(0x7f0000970000)=0x0, &(0x7f00005e1000)=0x4) 2018/01/26 18:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009bf000-0x58)={0x26, 'rng\x00', 0xd, 0x0, 'drbg_pr_sha384\x00'}, 0x47) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000086a000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfe61) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000081a000)={r0}) clock_gettime(0x0, &(0x7f0000ccd000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00002fb000-0x10)={r2, r3+30000000}, &(0x7f0000de8000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c0c000)={0x80, 0x6, 0x7, 0x2}, 0x5) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000cb7000)="ac09e6561bb66d1d44f3f6e86c3798872e6d503a3561dfbfc579df6c91e8cbb500cd72093d14fdfb78b6") readv(r4, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) r5 = syz_open_dev$dmmidi(&(0x7f00006e4000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40) recvfrom$ax25(r5, &(0x7f0000335000-0x8b)=""/139, 0x8b, 0x40, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004db000)=0x40, 0xfffffffffffffeb5) 2018/01/26 18:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000d52000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000053f000)=0x8001) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r3 = dup2(r0, r0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000671000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007b8000)=0x0) getpgid(r4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) getpgid(r4) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/01/26 18:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x2000000005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62, 0x0, 0x0}, 0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r2, &(0x7f00006e4000)=""/210, 0xd2, 0x0, 0x0, 0x0) r3 = msgget$private(0x0, 0x210) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000947000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 18:51:58 executing program 0: clock_gettime(0x2, &(0x7f00008c5000)={0x0, 0x0}) timer_create(0x0, &(0x7f00005cc000)={0x0, 0x36, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079d000)=0x0) timer_gettime(r0, &(0x7f00001c5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000004d000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@generic="b30347d5910eaabbd8035fa57df84963", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 18:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000046000)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000074000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x401) r1 = creat(&(0x7f0000860000-0x8)='./file0\x00', 0xeff1d7d553e49ab0) getdents64(r1, &(0x7f000093f000)=""/50, 0x32) mmap$binder(&(0x7f00008d6000/0x3000)=nil, 0x3000, 0x2000006, 0x40010, r0, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000660000)=0x14) bind$can_raw(r1, &(0x7f0000593000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab2000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000137000)="5438a789239de9370656f08187df5d4035b6bca6e8398250dd3b4eda64eca5cfb81d0500000000000000c29f0ea56f17440c0e9cda1ffdb317b82baa81c9fdffbfa9030d9a4ceb81620d96f78531ba3b426ea4bdd2beb6cb39097c4f15efc05a6dc479e71d809a59b65606c945428d28e3009b48df6f911defd070675bb40d1359c0487fe37ed801fa02e0b13dd24866247bd11ff730804191ee7efc83865e6ef614d275eacb817f24c12f75") r4 = add_key$user(&(0x7f000070e000-0x5)='user\x00', &(0x7f0000ee0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a59000+0xf17)="887ce6304b6aa286ab096f91cb3adbdc04bb6aa2e8310f0bccf36b7d667b4a2fb5542c306aa8a2d95847728bca91b33a0eafc8f04b93c8d3172160d442ad8e38bfe6f50e7b2695897b53573a62000251710b7088bb59b759f598023662c4813e72bbf87c9da8b8f48ec84535f4128e40774b29bab14b06af97e8e21c5dd8eac252372abf", 0x84, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) ioctl$KDDELIO(r3, 0x4b35, 0x0) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/26 18:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xf, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/01/26 18:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ffffffffffe, 0x8010000000000081) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000060f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000330000-0x4)=0xe8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d81000-0x4)=0x7f, 0x4) 2018/01/26 18:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000255000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000097f000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x6, @uid=0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b00000-0x8)={0x0, 0x0}) lstat(&(0x7f0000d2b000-0x8)='./file0\x00', &(0x7f0000141000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() r4 = geteuid() getgroups(0x8, &(0x7f0000f5a000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/mixer\x00', 0x2000, 0x0) perf_event_open(&(0x7f00001e4000-0x78)={0x1, 0x78, 0x9, 0x4, 0x2, 0x7d084313, 0x0, 0x6, 0x12100, 0x4, 0x787e, 0x0, 0x9, 0x20, 0x5, 0x87c0, 0x6, 0x2, 0x4, 0x200, 0x100000000, 0x5, 0x80, 0x5, 0x9, 0x1, 0x5, 0x3, 0xda, 0x5, 0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x1ff, 0x2, 0x100000001, 0x7, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000d43000-0x1)=0x0, 0x3}, 0x48, 0x1, 0x2, 0x0, 0xb0, 0x7, 0x9, 0x0}, r1, 0x20, r6, 0xd) r7 = gettid() syz_open_dev$dspn(&(0x7f0000cc8000-0xa)='/dev/dsp#\x00', 0x0, 0x8200) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f000024d000)={0x8, 0x1, r1, 0xb7b8, r2, 0x8, 0x5, 0x9}) fstat(r0, &(0x7f00001fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000429000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000ae2000)={&(0x7f0000263000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000bb4000)=[{&(0x7f0000008000)={0x1c, 0x16, 0x320, 0x1, 0x3, "", [@typed={0xc, 0x35, @pid=r1}]}, 0x1c}, {&(0x7f00008a5000-0x6bc)={0x6bc, 0x23, 0x124, 0x7, 0x1, "", [@nested={0x110, 0x73, [@typed={0xc, 0x96, @fd=r0}, @generic="dfec82c3b180bdb1032f53dfdaf978358c035df4215a16a7d04bfab893312e83287321fe58dd8e9da4171e1e86fd8c904a4ca104a4465540d3dd030b67821e0c2dbfadf7b34b855133d74b6883a8c1608e468fbff744d93f1584888fdd8e4bc140a2061b5fa0d38b56106a043a8404e969ee56d02756a963fae4cfef199fc5faf2c7b1af18b9a5335b10b667289711633dc41751260413c49ff389c555b4d08dfb6740602a57d1a0499c3479eec42f109a680b967b58d6b9c8ff2094fe03b1f3973a718f49a7365efafee2246c42f4a96807bdfa59969c5616ae589147cf2a989b2b73af8ecf06fd79ad692a99def125af65", @typed={0xc, 0x8b, @u32=0x1cfa}]}, @nested={0x24, 0x3a, [@generic="59350b88a37f8d7ab185d8f8f36d6e19e553bde69aa005c0cd6c4e7552"]}, @nested={0x3cc, 0x30, [@typed={0x78, 0x47, @binary="ca51686d61ff7fd0625f87fe61c1885a8402281c68736d0b0dcb95e983294199cc04cafe3ba7f324dbed27872de7d919d02899df6711c42237b11d963764b28cfb28a9b367deb96cb501d848b2228cf3fc574a6d878558a5c107ebe323c067d97fd4ea92ce5b573e13e3a37ea627"}, @typed={0x10, 0x2f, @u64=0x401}, @generic="41e2df1c67420756e6bdf998028498f14c89b2dff02ea1f1fee050c0975afe122cab2911cd9c400681b0d025a5845b06f24f9c549d5121393c7ba35205cfb66bc703fbb08ae786f02a612bd16562d0b818281919ff403e23ffbadafaa7588d752738c2171101fa539b30899cf07d656f3d9c4fb819525445d779895d920cfabfdf2a35ac08f3d21d38af57d636fede48e020a6d07a6c37a1d6c2414b09c11242450c88327cfb436de5419acff3dda58358409d4fc5b6ced921a70461488685c467b77540b7feee0f50", @generic="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", @generic="40ffe49565b5a22a2da3c8b9a292707830be694a755a353c68ac3e9fc33700e12246c7bff2146d4b970943173be49a39d1a4e4b5d245e393941b15d0c58f26dbb290731f9997ea2468ba5e0aa19cea4c1c417b6cc19b4d", @generic="10c85c1db8f7726c3e8f4eeeca524a1aaffcfa0a4d013899505983fadcddebf6ea2f08b9b22bde8da175a1c7d12ee76efd23325fd40ec4cc658bf1219d333dd875cb479bb6fbeadbe6f800a15613479d16ab616869ba3cb5b4decf3b8e1c0cb0a9cb7a4e5a71396ba6ff85138fb34e437d29aeda4f2ebd1d376d89218fe61a6ba08d1ce18ae644b87f5f16503bedb2a908d689cb5d9148f6d71d568c009d17a8811c4cef749f874e486efebaaafbf564d8fb97d8d1f6643abec3c09a62ab1e00c10068f969a7770e07", @typed={0xc, 0x52, @u32=0x400}, @typed={0x10, 0x2c, @u64=0x8}, @generic="f56f94a94963f43678c9f16f613855dbd60fd8a22257caafbc239aa9e7f8ec833991a2fa4efa2be8423fde3d36d7da50d47d1d60285648c8014a59c8"]}, @generic="917218534fff96df8d2f5c3f5bc5e35510c6e5c87ac8cfd7e8f0e744b1d7a492d82fcee5888a9a7f91acf65b00ae862e7d79e564eb6b9ed6190d7f7d41a4bcb9d9cf1b5929b0fda580da2786c076e81d7f931d4d18c98e29e676c4e5acca082d78ee551c600500f541ab1547cddbf1306ed6396937115f2a217facad1433f91ae99ba5fc71406072ff5118a4843f9483bea814b7cc3fe2970ff8c0c738c2", @generic="a31ccd475a82bb78baeadb506fbefc3f6b588f9595806f3e784bf4ec6c995253f55890f417c7f6dd0107df9d6648d9932ed712a43d6d8043aadb21316e46ceba9078390546eb106c412d9bca68514362de6fce0aa68d99ee1f42210083fe97cc6442c9b56a6b6d83ad9b842a6c880871d656abe86a1467a51d5637f2ec3802efa8b109303526d97885db3361f3521054747d5e11529b62dcae64eece6cec167d6c4437af061a9ad0235a80b5dbf4163cd4abf8441f9a2dad398d52644e175dbf47654c3487c7b25b464bd3a97930941f9a8b895a397bcb3cdc611131a9c1ea31102c4d", @typed={0x1c, 0x62, @str='/%ppp0+proc*ppp0\x00'}, @typed={0xc, 0x3, @u32=0x3f}]}, 0x6bc}, {&(0x7f000066e000)={0x13c4, 0x30, 0x30, 0x5, 0x2, "", [@generic="b7a9dff6f5a79c98e443cc76a666ebafb6d84dd9d208091568171c7cd2856c2c0a8f55f223570607eb7966aad513d86f9bae7f081f77aaf4a1fbf2a24cc4350c0b6447ab", @nested={0xa8, 0x71, [@typed={0xc, 0x31, @uid=r2}, 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@generic="1dbd92463651fe64d2f87cba971b98ece3bfbc4bb99f570dc3551f06820050f012eef9756b1754f81beda64f72d8b5f58783ca0ab7fe34043255012f67a5ab8bf7890983595eadf52943d7cbd2e28d009ec76eace7d2b072fa2441ca00b9783249ff7096292db0f1cad87c1e38e56d6d1370413edd324ec25e24477a4c2d1aad8f07d8c05f14b7977b8a53a9a927656963d5680f0a702c52f13eab0c48d61a9761ad3d82c48b3f11138bea30e17b24740d9b8032669a2e251f0ac2f8f4c3dde0d1adaf21e75239d2a843c94544be4fb7be6ddbc0117d12b248657cb8eaa00b29f23b36cfc5308971af89693ff678f1b1da3df7c24fc9a35e", @typed={0x10, 0x84, @u64=0x2}]}, 0x13c4}, {&(0x7f0000ac6000-0x10)={0x10, 0x2d, 0x220, 0x6, 0x2, "", []}, 0x10}, {&(0x7f00008fc000-0x11ac)={0x11ac, 0x3c, 0x1, 0x1, 0x2, "", [@typed={0xc, 0x56, @fd=r0}, @nested={0x10a0, 0x57, [@generic="0980876daf7fef4cb24d662d198ed3ef6a7b51", @generic="5914312f51cd69142b724f61003ed2fadd925b76f46f1ba34805e60567b3ef264a8d8aa07c1cb70e2bcf4fff4c1f54772eee1c3c41819d1bf288911d84b2d7fb33e88b661a41d165dc6bd5456ab7609e9ff0e787b041e2770a6a0d399c283873d4daf95fe5190c78ffe9573ea3accc259057d8e5c3a3d922220e1491b803d2", @typed={0x8, 0x71, @void=""}, @generic="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"]}, @nested={0xdc, 0x5d, [@generic="01dee2", @typed={0x18, 0x5d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @generic="df1690d620521a0d072abdbf814b34effe87fbbf9ecdf0658f80d282e6d1643171f036fe24de678d9df7c83e6646bc81ee9ae5790391ad117f6cea27682396c199f140a0eb58390af88feb7dba970cdc61f84b4f3a58b8209a3fb4e8483c80992a30ec4cdb3d14262ff55ba5d0a49431c4c5b590651a9eca539040bf783482037157e9eccf46e08cea8d3287d96effd171c9141b783f8313270ebaeb550665e77e6d0283957dcff4b43f8fa79b0e3f0f2383e3c3cb6dd9025cb8"]}, @typed={0x14, 0x1f, @str='*[vboxnet0\x00'}]}, 0x11ac}], 0x5, &(0x7f000083a000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x4000014}, 0x0) 2018/01/26 18:51:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xd5)={0x0, 0xcd, "3556690e215e414a06972778b7a57102ceb653ca928510015b6ef825c22ad58e8b28aa0dd1b59f679384a979aee68fcb4926e12f181d706744df7ab6ca54609d18e66e1348d4ac720196d683a6474dd69759594e51c14a90caa29f362226a7548ed4a681dc0163ab79fd8f1b60b27d2212122bc073ddcc6e45a3c5dac35cf9ab8112aa1286f4dccb99b0a3ddc73743f1ddd50ff4d2a0912ec2eeb4b7325c0560a64bcd6e9aabc72cee5b919846a4f738a3dcf41176b971be03a0a873eb5e21a48fdc4ce33234f2cb2018b6032c"}, &(0x7f0000001000-0x4)=0xd5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000763000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000f43000-0x4)=0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x2}, 0x8) 2018/01/26 18:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, &(0x7f0000929000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f7000)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00002f3000-0xb)='asymmetric\x00', &(0x7f0000247000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe2000-0x65)='5', 0x1, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) [ 208.441322] binder: 3794:3798 ioctl 40046205 401 returned -22 [ 208.491233] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 208.494281] binder: 3794:3798 ioctl 40046205 401 returned -22 [ 208.510367] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 208.534043] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/26 18:51:58 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a17000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x5) setpriority(0x0, r0, 0x0) 2018/01/26 18:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004a4000)={0x0, 0x0}, &(0x7f00007f9000-0x4)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ee000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) splice(0xffffffffffffffff, &(0x7f000092f000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000b2a000-0x8)=0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008e2000)={r0, 0x6, 0x20}, 0xc) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000a8d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xffff, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c88000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x400000009, []}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c19000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000595000)=0x7, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/26 18:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c2000)="0a0775b0d56883e5b3b60c0700000000000000df822ead4000000000000000e6e1de69fcaad48052800b03b6111660ad640635630b4570fe4398587749fa9a14db4c3dbb6661255749068741ee7b5169f56899918f363d618108559b49987e570189e759a45d8454e35c47fa6cf7b5b77a11834733c3454ae1430d4c8e45052a2f3133", 0x83) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pivot_root(&(0x7f0000c66000)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00') r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) 2018/01/26 18:51:58 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000022000)=0x0, &(0x7f0000023000-0x8)=0x0, 0x0, &(0x7f0000008000/0x4000)=nil, 0x3) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/26 18:51:58 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000ec7000)='/dev/input/mouse#\x00', 0x80000001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/15) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xbbf2, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000002000)={&(0x7f0000fb0000/0x4000)=nil, 0x7f, 0x7, 0xa7, &(0x7f0000949000/0x4000)=nil, 0x8000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000-0x2)=0x62a9, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000006000-0x10)={0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000006000-0x44)={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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={r5, r6, r7}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000005000-0x3e)=[{{0x0, 0x2710}, 0x5, 0x6, 0x7f}, {{r3, r4/1000+10000}, 0x5, 0x5, 0xd6}, {{0x0, 0x0}, 0x101, 0x0, 0x4}], 0x48) r8 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000004000)={0x280000000000000, 0xfffffffffffffff9, 0x8000, 0x0}, 0x5) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$bt_hci(r8, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000-0x4)=0xffff) 2018/01/26 18:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x3, 0x90, &(0x7f0000db7000-0x90)="b95dae95cc0a1071ec4304bdbf409ec9e34f5a1166ba0d7eac2bf1f2eec4c6077ff9b131fc6a379e782f9d717edfa7a2fe03c8ad6c557f124b9cde628a76f915904ed33da950a14063d73c392fc7d883b9638ec8ca090824201d34872b858b7d385e851f261dd354f9d7bf17027f12d9b7a33af0f2da2883fb6de252bfad1890b46b6ef16abceb0d06010400000b070b"}) close(r0) read(r0, &(0x7f0000376000)=""/208, 0xfffffffffffffea5) pwritev(r0, &(0x7f0000215000)=[], 0x9, 0x0) 2018/01/26 18:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004da000-0x18)={0x0, 0x6, 0x8, [0x5, 0x800, 0x400, 0xf000000000000000, 0x200, 0x1, 0x4, 0xffffffffffffffe1]}, &(0x7f000076f000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000051f000-0x8)={r1, 0x5, 0x6}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') preadv(r2, &(0x7f0000218000)=[{&(0x7f0000845000)=""/182, 0xb6}, {&(0x7f000055a000)=""/83, 0x53}, {&(0x7f0000a03000-0x37)=""/55, 0x37}, {&(0x7f000059c000)=""/176, 0xb0}, {&(0x7f0000596000)=""/192, 0xc0}, {&(0x7f000083c000+0xffc)=""/201, 0xc9}, {&(0x7f0000198000-0xc5)=""/197, 0xc5}, {&(0x7f0000c31000)=""/161, 0xa1}, {&(0x7f0000df8000-0x74)=""/116, 0x74}], 0x9, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4a84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000067d000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1a}, &(0x7f00006fa000-0x4)=0x98) accept$packet(r0, &(0x7f0000cf1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d45000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00009a7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000095000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6, 0x5, 0xfff, 0x100, 0x100000001, 0x0, r4}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000072000)={r3, 0x8, 0xfffffffffffffffa}, 0x8) [ 208.541615] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/01/26 18:51:58 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) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r3 = syz_open_dev$mice(&(0x7f0000875000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000a2000)={0x400, 0x3, 0xffff, "e4bf11c42921", "f3c215d497792834ee24eb1f5c5eb70b"}) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000316000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r3, 0x89e5, &(0x7f00000d1000)="e1aebb591bd21932a5d51ac7a5ae8eee31040ccda4ce2508a9f012716fa4d3") close(r2) [ 208.599564] kauditd_printk_skb: 542 callbacks suppressed [ 208.599597] audit: type=1326 audit(1516992718.590:3736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 18:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x1) [ 208.637512] audit: type=1326 audit(1516992718.591:3737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 208.637528] audit: type=1326 audit(1516992718.593:3738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=155 compat=0 ip=0x452f19 code=0x7ffc0000 [ 208.637545] audit: type=1326 audit(1516992718.593:3739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 208.637560] audit: type=1326 audit(1516992718.593:3740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 208.637578] audit: type=1326 audit(1516992718.594:3741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=291 compat=0 ip=0x452f19 code=0x7ffc0000 [ 208.637593] audit: type=1326 audit(1516992718.595:3742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 208.637609] audit: type=1326 audit(1516992718.595:3743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 208.637635] audit: type=1326 audit(1516992718.597:3744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 18:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$key(0xf, 0x3, 0x2) 2018/01/26 18:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00006bc000)=""/0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b4c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009f9000-0x18)={0x0, 0x5, 0x20, 0x5, 0x2}, &(0x7f0000816000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000021f000-0x8)={r3, 0x8000}, &(0x7f0000ebd000)=0x8) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000164000-0x4)=0x7ff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007f4000-0x10)={0x0, &(0x7f0000ceb000)=[]}, 0x10) 2018/01/26 18:51:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000271000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x10000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ppoll(&(0x7f0000982000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000073d000)={0x0, 0x0}, &(0x7f0000b11000)={0x0}, 0x8) 2018/01/26 18:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000ac6000)='/dev/amidi#\x00', 0x26d7, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00001f3000-0x2)=0x9, &(0x7f0000d07000-0x8)=0x2) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004de000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ded000)={@common='gre0\x00', @ifru_flags=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r1, 0x0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e86000)={0x0, 0x0}) 2018/01/26 18:51:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 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) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bae000)=0xffffffffffff8001, &(0x7f0000d2c000)=0x4) bind$alg(r1, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000e36000-0x80)=[{{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000d3f000-0x4)=0x0, &(0x7f000036f000)=0x4) 2018/01/26 18:51:58 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000047e000-0x40)={0x751ca4af, 0x6, 0x4, 0x5ff9, "956c09dae4e6cf764370d0354086fc99c8c1d51d101d888bb424ae3215168e8dcea910edc5ce6516c6b10a06", 0x5c37}) 2018/01/26 18:51:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x40, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000012000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000012000-0x1)='/dev/dmmidi#\x00', 0x7, 0x8501) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000012000-0x52)=""/82, 0x52, 0x20, &(0x7f0000003000-0x14)={0x11, 0xf8, r3, 0x1, 0x902, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000905000)='/dev/vga_arbiter\x00', 0x80000, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 208.637650] audit: type=1326 audit(1516992718.597:3745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3831 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 18:51:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c4f000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:51:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c18000-0x9)='/dev/vcs\x00', 0x440, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000821000-0x11)={r1, &(0x7f00001e0000-0x64)="a34929fe134319100e7ad65bd3788b33b86dc5bcd8374565ff12bb14e5e8ec45e31470849f4a965d2402749d5cae8536c1f60126df744e890b7bae2b681eb8995e03e8eb2ec8c222df8e389aaab1faea30055749683bbc4b0781d975c04f2b5da9ddbc38", &(0x7f0000047000-0x7)=""/7}, 0x18) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x5, 0x5) 2018/01/26 18:51:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db6000)={r1, &(0x7f0000c2b000)="4d9c73bafcd26a6db460ea9dc2dd40d39524997b92167e642940fb8a2f3c3028b8", &(0x7f0000e47000-0x1000)="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", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f000019c000)=0x0, &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8)=0x0, 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r5) 2018/01/26 18:51:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7, 0x0, 0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0x8) readahead(r1, 0x8001, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) add_key(&(0x7f0000a4c000-0x6)='logon\x00', &(0x7f0000e60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ab000-0x1000)="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", 0x1000, r1) 2018/01/26 18:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00006e4000-0x12)='/dev/input/event#\x00', 0x0, 0x4180) 2018/01/26 18:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlinkat(r4, &(0x7f00000e0000)='./bus/file1\x00', &(0x7f0000365000)=""/157, 0x9d) 2018/01/26 18:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x15}, {&(0x7f0000085000)=""/151, 0x8f}], 0x10000000000002ed) 2018/01/26 18:51:59 executing program 5: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ea4000)='/dev/input/mouse#\x00', 0x5654, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000df000-0x1a8)={0x5, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @rand_addr=0x5544, [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, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/01/26 18:51:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000028000)=0x7, 0x3, 0x401, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0xffff, 0x4d23) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000044d000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000298000)=0x3bcd2766, &(0x7f0000c13000)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000245000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000b4e000-0x1000)="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", 0x1000, 0x40, &(0x7f0000511000-0xa)=@file={0x1, './file0\x00'}, 0xa) readv(0xffffffffffffffff, &(0x7f0000629000)=[], 0x0) clock_gettime(0x0, &(0x7f000096f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000018d000-0x10)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f000019a000-0x60)=[{{0x77359400, 0x0}, 0x9, 0x6, 0x0}, {{r1, r2/1000+10000}, 0x8, 0x8, 0xa6}, {{0x0, 0x0}, 0x3, 0x9, 0x2}, {{0x0, 0x0}, 0x7, 0x0, 0x5}], 0xffffffffffffff6e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008d3000-0x8)={0x0, 0x0}, &(0x7f0000f4c000-0x4)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[], 0x0) 2018/01/26 18:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$dspn(&(0x7f0000a1a000-0xa)='/dev/dsp#\x00', 0x6, 0x101800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000b1000)={0x2, 0x1, 0x100000001, 0x0, 0x5}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ef2000-0xb2)="be7106ab011d38bea73c8fd3bba0685b369f9420cd5c497dfb2b58d98c05710a5285a3686a9d4f67682d31d43cb1bf27c15315e6c5be3b1f511a770807dbff4c8479a789484c36aa77cfb7eab4723377c212cb2e6eb912fdba97dd98eab5fce6302729df667068f1396b650a689de3b378f2542c93968299775ace88d0a52df5552bf97d051cf9cc3df5b26eeeefac57231bace9e872f5c4cd78d460398dec67c0cabbec30ab8c246083db93b1f7ea9c597e", 0xb2) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000da4000)={0x0, 0x0, &(0x7f0000763000-0x90)=[{&(0x7f0000835000-0xd7)='^', 0x1}], 0x1, &(0x7f000021e000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d3a000-0x38)={&(0x7f000064e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000693000-0xa0)=[{&(0x7f00001ef000-0x84)=""/132, 0x84}], 0x0, &(0x7f0000e0c000)=""/9, 0x1ed, 0x1f}, 0x0) 2018/01/26 18:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000808000)={0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001cd000-0x10)={r0, 0x28, &(0x7f0000627000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fed000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f00000fd000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffffe, 0x0) 2018/01/26 18:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e4e000-0xb)='/dev/mixer\x00', 0x10000000410080, 0x0) r1 = getpid() getpgrp(r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) prctl$intptr(0xe, 0x6) 2018/01/26 18:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000185000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000030d000)=[{&(0x7f00001ae000-0xcf)="2e23a1a4fe8c04756e34976f9983a646a3338851985ec2f51c76c72d6483a0264d793a42e95e92c708cb806a37f7f7e38f724ceb5f7aa99c80270112d1fd05c706e0ff1c7cd21ed803991e48594ddf2512d1ed53649fa128c9", 0x59}, {&(0x7f0000368000-0x18)="ec911f0b489f03005928ca9be7e03a9f85fe8c05607a8be32d6e4bf9683a52a7aaa8a027971dea6493ea705fdcea8340a86abc5cf1145f0cc2fdf5757c129bd6f539213c9c21640537b3352c0a65b358ad07d8e34e3b96da39cab14470e48f593b4bbab30f40a1ecb488104da92f9464b4c8d0bf737c1b50d0eaee", 0x7b}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 18:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x100000000}, 0x0, 0x4000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/26 18:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d44000)={0x0, 0x0}) 2018/01/26 18:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f04000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c42000-0x4)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000094d000-0x4)=0x0, &(0x7f0000439000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000d01000)='/dev/snd/pcmC#D#p\x00', 0xb1, 0x0) getsockname$netrom(r3, &(0x7f0000d77000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000085a000-0x4)=0x10) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000032a000)={0xed, "fa131b53f8b309d2a509b089be62fdc1d1d1d2dd5e74e60d9b452ef14811e69c3114c35828644bbe80ae5818972cd68878ce41588b20a8f51ec6c1df5c5c1d1e075eb923e7d3c361b3975b6bed7e52038c2622129e334aba27a32a6a2f1a2917a1382ef44797dd3a7690b52f9c792b0d9f3f3b63c9327e032cf203eba3ff24e7960a0bd03459051f021dcf6a93c90d4af103e7482f7b1ad36af10e28df109f1d7a81e45f330b2f1e9bd23f6f67a32c6ffe64f28a51f5881e3b5d14273c4dfbf1019d50b1cf724c058d43d306232ef3520a614d5512444fec690e6d9d210a8e0902772ba7a1949f382448449a17"}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/26 18:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1c9, [0x0]}) r0 = open(&(0x7f0000cec000)='./file0\x00', 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000a2e000)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/audio\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000723000-0x8)={0x3, 0x0}) 2018/01/26 18:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000024e000+0x8e0)='/dev/dsp#\x00', 0x8c, 0x400) recvfrom$unix(r0, &(0x7f0000b17000-0x93)=""/147, 0x93, 0x12100, &(0x7f00003f2000)=@abs={0x0, 0x0, 0x1}, 0x8) 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) ioctl$int_in(r0, 0x800000c0044fff, &(0x7f0000000000)=0x0) sendto$llc(r0, &(0x7f0000d4e000-0x5f)="6590c402f4267364629bde7d3c3df173b115fd311a55d1baaab83bb04de31c3df0c2b10d4df177e2d40be2f2adae5b96dd96b48dd81e9438603119ba2aef3f2a7b31d59495d1f3ffb82892b2ca98864628dbd2158dd05cb46f94abaf1055a8", 0x5f, 0x800, 0x0, 0x0) 2018/01/26 18:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x604080) r3 = dup2(r2, r1) dup2(r1, r1) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000291000-0x10)={0x2, &(0x7f00003de000)=[{0x20, 0x0, 0xff, 0x0}, {0x12, 0xffffffffffffffc0, 0x101, 0x7}]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000247000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/26 18:51:59 executing program 2: r0 = dup(0xffffffffffffffff) listen(r0, 0x80000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d57000)={0x0, 0x0}, 0x2000000000000) write$eventfd(r1, &(0x7f000073c000-0x8)=0x9, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a11000-0x25)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e92000-0xa5)={0xffff, 0x9d, "5b809683cb92b47e1d3e5735b05d38b595d2c4663a52a22a6f7524d7ef4d3d957e7e4f11098fe98417aa92bf2ab762345e1d02300e9ea334875c7fd038df55bd82c40db6afd82acb71d971b9f376fb68db8285a55608bffad9b347d7994ce5ddea8c7a01e6523ed3b46d8ebb48b88b358758b76ee1d415e0ec63c05db4770fb74bc73fa5542b3555a0581cb19704ff6b61e115c69852539fc507ce32eb"}) 2018/01/26 18:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000f8c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7fffffff, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000926000)='/dev/snd/pcmC#D#c\x00', 0xfc, 0x42000) r1 = accept$inet(r0, &(0x7f00002d0000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e5000)=0xffffffffffffff09) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d30000)={0x0, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x68a6, 0x5, 0xfff, 0x3}, &(0x7f0000365000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000324000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000167000)='/dev/adsp#\x00', 0x3, 0x40000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000aef000)={0x57, 0x3, 0x7, {0x0, 0x7fff}, {0x3, 0x7fff}, @cond=[{0xfffffffffffffc01, 0xffff, 0x40, 0x5, 0x1, 0x8001}, {0x1c000000, 0x7, 0x6, 0xfffffffffffffff8, 0x828, 0x2}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) 2018/01/26 18:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000064c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005f3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 18:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c7b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000023c000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x5, 0x6, 0x20}, &(0x7f0000a94000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000056e000-0x8)={r1, 0x200}, &(0x7f0000a92000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00008f4000-0x24)="24000000210025f0071c0165ff0ffc0e020000000006000002e1800c08000b0000000800", 0x24) 2018/01/26 18:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000cf000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000af9000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000d62000)=""/18) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ee000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffdfa) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00003f2000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0xfffffffffffffe6a) readv(r3, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) faccessat(r1, &(0x7f0000bc5000-0x8)='./file0\x00', 0x0, 0x1700) 2018/01/26 18:51:59 executing program 2: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000d7b000)=0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000d7d000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x100) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d7f000-0x10)={0x0, 0x6c, &(0x7f0000d7f000-0x6c)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007aa000)=0x10) mmap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d7f000-0x18)={r3, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x93}, &(0x7f0000c62000)=0x98) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000d7e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7d000)=0x5) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000d7c000-0x4)=0x8) 2018/01/26 18:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, &(0x7f0000937000-0x4)=0x1) 2018/01/26 18:51:59 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000667000-0x12)='/dev/loop-control\x00', 0x1, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/26 18:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)={0x0, 0x0}) gettid() r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/26 18:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000388000)={0x0, 0x0}) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00007a4000)={0x1, r1}) r2 = socket$nfc_raw(0x27, 0xbfb6ec37f7f80f3f, 0x0) getsockname(r2, &(0x7f0000b1f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005ea000)=0x3a) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/rfkill\x00', 0x4000000002000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00003c1000+0x2af)={{0xffffffffffffffff, 0x8000}, 'port0\x00', 0x20, 0x410, 0xffff, 0xc2d9, 0x3, 0x401, 0x6c, 0x0, 0x1, 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]}) getsockname(0xffffffffffffffff, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) connect$inet(r4, &(0x7f00009bd000-0x10)={0x2, 0x0, @rand_addr=0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlink(&(0x7f00006b0000)='./file0\x00', &(0x7f000048c000)='./file0\x00') connect(0xffffffffffffffff, &(0x7f00007d7000)=@ll={0x11, 0x6, r5, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0xd2) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) open(&(0x7f0000c23000-0xe)='./file0/file0\x00', 0x8a41, 0x18) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000789000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b8000-0x4)=0x14) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00000b0000)=0x2, &(0x7f00004bb000-0x4)=0x4) 2018/01/26 18:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff6000-0xc)={0x3, r0, 0x0}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00001d7000-0xb3)=""/179) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000299000-0x10)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000dba000)={{0x100000000, 0x8000}, 'port0\x00', 0x8, 0x4, 0x6, 0xfffffffffffffff7, 0x6, 0x2, 0x9cdd, 0x0, 0x2, 0x59e93f28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000bfa000)=0x8) 2018/01/26 18:51:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x5e)={r1, 0x56, "ce18fd09398d88013e30907a653312c233fb597be5bce79c3f1cecfd8ae291b92b039a38ba42a764b9bf5f7a40e36a70c18abb307f8583e84eeae21a3e119a935ab3807cb80426e60c839c33928e1357a5e2b6076f07"}, &(0x7f0000000000)=0x5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000551000)=0x0, 0x4) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f00000f3000)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000049000)={&(0x7f0000070000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x2, 0x5, 0x3, {0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4004000) readahead(r0, 0x3, 0x2bd9) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000f4000)={0x0, 0x0}, 0x1, 0x0) r2 = add_key(&(0x7f000003c000)='cifs.idmap\x00', &(0x7f000007b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000b8000)="f1affb2f4a6b8ae8b145cc2689aa58999351f432c0183d2875b8884ecf75a0cbe3dba200eec15b8cbe1abc2ded85ac27286371eb25bcbd518d990245666db3c9bc3596911c984082a4f6adab791fd98d93800027ce6c5d5c79f2f3121758e75ce354c6e5a831d132182c7444c35a143e49e61140ad7347e2ae85920198d383fe7bc2ca8643ca74bd25713edb99dadb922698005c3dc374c64e39c304a306dbffa6946fdbc55271975e4c5e526562913c7e", 0xb1, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x81) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, {[]}}, {""}}}}}}}, 0x0) 2018/01/26 18:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000593000)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000955000-0xa)={0x9, "70a5fa83eb82"}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000440000)={0xe0002006, 0x0}) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r4, 0x16) 2018/01/26 18:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e71351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5ff8", 0x30, 0x0, 0x0, 0xfffffee4) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:59 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00001d5000)='./file0\x00', 0x120) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dc3000)={0x0, 0xc0000}, &(0x7f000087d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d9a000-0x8)=@assoc_value={r2, 0x8000}, 0x8) accept$nfc_llcp(r1, &(0x7f0000dc5000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b26000-0x4)=0x60) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cc000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ifreq(r3, 0x8925, &(0x7f0000d5e000)={@common='erspan0\x00', @ifru_mtu=0x6}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000ce000-0x20)={"d3658f5e39af83f1182f8ff0bdc398a2", {0x4, 0x2, 0x0, "b2fed52adc76", 0xfff, 0x0}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) 2018/01/26 18:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000121000)='/dev/admmidi#\x00', 0x1, 0x10000) connect$netlink(r2, &(0x7f0000764000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8007ff) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/autofs\x00', 0x301040, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f00000f9000-0x8)=0x800001d) bind$netrom(r4, &(0x7f000010b000-0x10)=@ax25={0x3, {"8fc782e3d4ba51"}, 0x40}, 0x10) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00009cd000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000bf5000)=0x0, 0x4) dup2(r3, r0) 2018/01/26 18:51:59 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002f000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f000002f000)="") 2018/01/26 18:51:59 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001cf000-0x4)=r2) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/26 18:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000310000)='/dev/admmidi#\x00', 0xf5a, 0x200) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f00004e8000)={0x0, 0x0}, &(0x7f0000177000)={0x0, 0x0}) r2 = epoll_create1(0x0) flock(r2, 0x1) flock(r2, 0x5) close(r1) 2018/01/26 18:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) accept(r0, &(0x7f0000be0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d04000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000747000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7ff}, &(0x7f0000a28000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008d2000-0x8)={r3, 0x4}, &(0x7f0000306000-0x4)=0x8) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:51:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000000000)={0x400000000be}, &(0x7f0000001000)={0x0}, 0x8) sysfs$3(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x7f}, 0x8, 0x800) 2018/01/26 18:51:59 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f0000982000)=0x8000) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003ba000-0x4)={0xffffffffffffffff}) 2018/01/26 18:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f00004e6000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dc0000-0x20)={@common="726f006530e30300000000000007ff00", @ifru_flags=0x200}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a0000)='/selinux/enforce\x00', 0x80, 0x0) bind$alg(r1, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000568000-0x14)={0x4000001f, 0xfff, 0x6b51, 0x8, 0x800}, 0xfffffffffffffdd7) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) setsockopt(r3, 0x2, 0x3f, &(0x7f0000ae2000)="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", 0x1000) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fee000)=""/239) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00003ec000)="be", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f0000d25000/0x4000)=nil, 0x4000, 0x10200000008) [ 209.601348] QAT: Invalid ioctl [ 209.608384] QAT: Invalid ioctl [ 209.625684] QAT: Invalid ioctl [ 209.637063] QAT: Invalid ioctl 2018/01/26 18:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000804, 0x1ff) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00002dc000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(0xffffffffffffffff, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/26 18:51:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f99000)="3cbd8a41c02f0ddd40232d8330b7cc33992714812212c29b55b3f82a4444dbb290d9f48981b2530e494a9a9015e8f73e6805f8dbf4dbd18037754cbde290cdf42112cfbd42886f0286c059dbb2b9741378e99f09d7e8d59f622bd33c20977e6bd9bf8dd927f3b02ca5515b3a054e15d317c1ee6edc3bb32b4cba8ddc2abeb9cf1b0d494be1f2cd532ae2e82cdd64c4d48ca6e4d9c43dcb794b768127f626a3780ce38de0a297cde8b46ad9a11fcf9f5d61c8732d53a7b50bea2cf9430a4c25f9a71f5959ee", 0xc5, 0x4000, &(0x7f0000001000-0x10)={0x4, 0xfffffffffffffffe, 0x80000001, "16c6c2a03c88", 0x0, 0x0}, 0x10) fsetxattr(r0, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) 2018/01/26 18:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00007c5000-0x3a8e)={'nat\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000010b000)={0x0, 0x0}, [{{{@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="8ea8eede64fddc1e9b2321a9dd64deda", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "d1be4e9aa5f90611a9cad8916c995b384db68003a1376458378a721e79", 0x0, ""}}]}, 0xf0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000cd9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e13000)={0x0, 0xe4}, &(0x7f0000597000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000632000-0x8)={r2, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006ea000-0x108)={r2, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x2, 0x9, 0x7, 0x0, 0x1, 0x8, 0x0, 0x6, 0x1, 0x1, 0x3, 0x61ad, 0x7]}, &(0x7f00002c2000)=0x108) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/26 18:51:59 executing program 5: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000185000-0xf)='/dev/sequencer\x00', 0x540c0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000489000)={0x6, 0xfffffffffffffffc, 0x7f}) 2018/01/26 18:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c26000-0x10)='/selinux/member\x00', 0x2, 0x0) signalfd4(r1, &(0x7f000035d000)={0x0}, 0x8, 0x800) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000042a000)={0x1}, 0x4) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f00000b9000-0x3)=0x5, 0x4) r1 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000696000-0x4)={0x0}, &(0x7f0000e99000-0x4)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/ashmem\x00', 0x480440, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004d9000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000070c000-0x8)={0x0, 0x1}, &(0x7f0000410000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c92000)={r2, 0x0}, &(0x7f00009d8000-0x4)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d94000)=0x0, &(0x7f0000633000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003f2000-0x5c)={{0xa, 0x0, 0xf3a4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, 0xdc800, [0xfff, 0xb35f, 0x4, 0x9, 0x4, 0x100, 0x8, 0x136]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000da1000-0x83)=[@in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b14}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) getsockname$netrom(r0, &(0x7f0000886000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f7a000)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a67000-0x4)=0x40, 0x4) sendto$inet(r1, &(0x7f0000218000)="fd", 0xec, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000071c000-0x38)={0x0, 0x8b, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0x3a, 0x0}, 0x0) 2018/01/26 18:51:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x40) 2018/01/26 18:51:59 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000072c000-0x9)='/dev/ppp\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf20, 0x93, 0x4, 0x500, 0xffffffff, 0x40000000, r1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f000058a000)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004d5000)=""/31) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0xfffffffffffffec4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = open(&(0x7f00005d2000)='./file0\x00', 0x0, 0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f1e000)=0x0, &(0x7f0000d4e000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00002db000)={r3, 0x0}) r4 = accept$alg(r2, 0x0, 0x0) sendto(r4, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006c9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000-0x4)=0xe8) readv(r4, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000912000)={0x30, 0x400}) 2018/01/26 18:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000677000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x75, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/ppp\x00', 0x410000, 0x0) getdents(r1, &(0x7f00000aa000-0x48)=""/72, 0x48) 2018/01/26 18:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xe}) fallocate(r1, 0x2, 0x9, 0x9) 2018/01/26 18:51:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/26 18:51:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xeaf2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000cd000)=0x0) r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) 2018/01/26 18:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000622000)='/dev/audio\x00', 0x10402, 0x0) fcntl$setsig(r0, 0xa, 0x2e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:59 executing program 6: chdir(&(0x7f0000dd7000)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) 2018/01/26 18:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x4f, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) close(r0) 2018/01/26 18:51:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000012f000+0x29c)=0x8, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r3 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000585000)=[{r1, 0x0, 0x0}, {r1, 0x20, 0x0}], 0x2, 0x9) 2018/01/26 18:51:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ddb000-0x4)=0x0) sched_setattr(r1, &(0x7f000027e000)={0x30, 0x6, 0x0, 0x6, 0x7fff, 0x7, 0x6, 0x90}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006d9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d85000)=0xe8) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000738000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d48000)=0x10, 0x80000) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000667000)=0x0) setuid(r2) 2018/01/26 18:51:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmsg(r0, &(0x7f0000961000)={&(0x7f0000ffe000-0x31)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm(des3_ede))\x00'}, 0x58, &(0x7f0000d3f000-0x70)=[{&(0x7f0000af2000)="71c1ac3c3fc952336216", 0xa}, {&(0x7f0000a1d000-0x1000)="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", 0x1000}, {&(0x7f0000c87000-0x8c)="86511302d7118fb2179cfb21b98acedf9499ec4ce98659bf8cc5d8fb80c27d1d9fff695b86225b845890e03c7724075a5db860974156af848248a5d38f881cc96f3fe176de028661d5696f963d5ce6d449cff23f566c4e882ddf43a1edc18619d8555e99f8664619e0aa3b23bfd476383ef9338a088b660a7b25391a4a01fd43076f9ff633bbd6774b9fa8fe", 0x8c}, {&(0x7f00002de000-0x16)="05ec0226d893b7b436bb85566a595424c9159bd77f0e", 0x16}, {&(0x7f0000128000-0x94)="aa5d043475d03eb5d25ba23d520a44833519cf70e0108378434e67805069d592d57bd219e5b62d6fce15cd94490d59578d49d762d06d39f556113a9226ba2d8edb5051618f015d2394e45e5582f510b3aba3ac1b49f5c4ed2ecd114187daa39363aae21950fe833f8aabf62722f43515ddbbbc669af369174546012b6186c42acc26cb2efdf94cc68c39fd0bccb8e67eb15a0402", 0x94}, {&(0x7f000029d000-0x6b)="420a0e373d443b35192124abba926dfee29664a52250262790d521f96b20467175031982fd1783772bbf652c40459b4991073818766d66994f80873d52522f68c865d0a01672b3f716e2ad18db75844df42840b90e8ecff1dd61aacf87b7783273a5c3bf94f44b8ee0da88", 0x6b}, {&(0x7f0000238000)="d89d77dbcaad7b246c055c51e899f28f5952d1a0dffcddec678d6a51c9eb321fc4a26db79fc64ddfb56565ee2740d398f93ff9eb08ac83051b6b987d559a1a116681969631b217ca1cbafd9a3436fca925281bf3a234d340ac08c735cc24f14de4299b1734d9ff405ee6421d8eeb28fdc5cf4c9273215ca3c3a63d92fe55046bfb4e3fbad225d0a0d7186ee36f7c84783d90dc00e1e3ae7dab49d2f3ea6da9d12320bf6e61d0c2862c24fcbc4944849bddb71d2ff12fbac17d220a80c4e0d2374dfe99457a352277941aec4f9bcaf3da7144b03d", 0xd4}], 0x7, &(0x7f0000516000)=[{0x50, 0x0, 0x7, "2237f8588c1a61d75ab764bf7d15f46218c0d0a1013cd540a511b647b1811b0d23e43e748177985dd91d10fb5c4b5102eb7457f70de8b7f21517c8"}, {0x50, 0x6, 0xd0bb, "37d2c7c3b06ff549aa64e5a2678bc6baf887cfb5c450556101a7ce300670fd64b80de17b9d2a408fb64b40ecf9b36c90d839fb306c9f28bb044321bc8c40791b"}, {0x38, 0x117, 0x7fff, "1414b1eba3b8bc47d229a41fbdf8bf7330e032e8108f9791b67bcd9522773230d875917854"}, {0x20, 0x10f, 0x8001, "c022b77eea59fec353d20bb2db"}, {0x70, 0x19f, 0x1, "708b22c60be1fe98d3c3c411a10151758e67b2dbd4c8fea62a2a2feed7cbc5dd8d584bce6d19bdc0a576a4646754445ca3131e8760b9f01b09e1cd3b1cf3eee2ca0c218247b5a82b3845c9049238e3496bb4c712e2eee1562872cab2"}, {0x30, 0x115, 0x2, "ba7be869890e869639e7faa33935ab7635601280d13f3ee6270b0fb4291f03f9"}, {0x80, 0x11e, 0x1, "703890aa595768d7bbb323519c3ee14c5f1f318ccdd14c9b05a86cd18b0e552cac3a4f140b059ff53a8f617e8b023bf1bf3cb2fc41bd3251a2c2132a0cae36cc0221f618284cad80aced94ed2e73aac774fd0002162642c57fc53bd28ed6dae413046314f515f82dd24c"}, {0x78, 0x10f, 0x2ff, "6054694fb0c89a028a77cb76dc4dd78d95eae241d869e372d72e604c058e832a0b139d55770fb08043b8773f3ddd7f14d87526ed816859605c630cfb96a83939d2fdf5dd7010ec4bd101557f02a7c57dbffe2709cdfd36bb4f9106bd60250765f09175"}, {0xa8, 0x0, 0xff800000, "bc49a8cd314086be9b0c062d991f9095c5a256a7f8ac10f1ff5fa90ae4e4fc1064c6bec88150b1571ba8438e498c07a5a86bc3300a1b5f85f5d46277e8a5299f6f6fa05234ca91b23696637e0113c57afbe89f9f7404e516c9f6e9460c67c191139352499144317cab9a85100371b6528d3c37f82d80e6e1df3ba0aef9306fb64efec9c3e6f85ece50f56f85a3b1132302a7"}], 0x338, 0x80}, 0x4000010) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x11) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) 2018/01/26 18:51:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000059e000-0x4)={0x3, 0x2, 0x9000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) 2018/01/26 18:51:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0xfffffffffffff000, 0x7, 0x101, 0xc4, "ac82430f2db21a47439e060ece6c436f2ba31395e107618d5d23c51c63d65abe6d67aa8720f1aeb26ad26b05", 0x6bbaf9fe}, 0x2, [0xfffffffffffffff7, 0x40, 0x7, 0xfffffffffffffffd, 0x1, 0x7, 0x189, 0x1133d061, 0x5, 0xfffffffffffffffe, 0x1, 0x5, 0x2, 0x3, 0x2, 0x3, 0x5, 0x2a4c, 0xffffffff, 0x7fb8, 0xf621, 0x1ff, 0x4, 0x10001, 0x7f, 0x1, 0xd519, 0x9, 0x2, 0x2, 0x6, 0x400, 0x100000000, 0xfffffffffffff8f5, 0x81, 0xfff, 0x0, 0x1f, 0xfffffffffffffff7, 0x3, 0xfff, 0x8, 0xffffffffffff381c, 0x7, 0x0, 0x5, 0x2, 0x1, 0x7fff, 0x100, 0x8, 0x40, 0x4, 0x1f, 0x8, 0x2, 0x70, 0x1, 0x3, 0x0, 0x800, 0x1, 0x12, 0x0, 0x4283, 0x7, 0x0, 0x9, 0x101, 0x100, 0x9, 0x6, 0x8, 0x1, 0x4, 0xef, 0x2, 0x6, 0x7, 0x7, 0x3100, 0xfffffffffffffffb, 0x800, 0x0, 0x5, 0x5205, 0x7f, 0x4, 0x400, 0x4, 0x20, 0xfffffffffffffffa, 0x42a, 0x0, 0x9, 0xfffffffffffffc83, 0x6, 0x24000000000000, 0x9, 0x7fff, 0x0, 0x6, 0x2, 0x7, 0x6, 0x10001, 0xa23f, 0x8, 0x8000, 0xfffffffffffffff8, 0x5, 0x0, 0x100000001, 0x3, 0x7ff, 0x7, 0x6, 0x7, 0x4, 0x401, 0x4245, 0x9, 0x6, 0x5, 0x2, 0x8000, 0x14, 0x8], {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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/26 18:51:59 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001267, &(0x7f0000017000)="") mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/26 18:51:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000be3000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a46000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:51:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r1, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) 2018/01/26 18:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xdd5c) 2018/01/26 18:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000019, 0x80000, 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000e6c000-0xb)='/dev/vcsa#\x00', 0x3f, 0x200800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000989000-0x4)=0x0, &(0x7f0000efe000)=0x4) r2 = shmat(0x0, &(0x7f00000e1000/0x1000)=nil, 0x3000) shmdt(r2) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$unix(r0, &(0x7f0000ca8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f74000-0x10)={0x0, &(0x7f0000e74000)=[]}) 2018/01/26 18:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000cb2000+0x30a)='/dev/autofs\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mbind(&(0x7f0000660000/0x4000)=nil, 0x4000, 0x4000, &(0x7f000023b000)=0x5, 0x5, 0x1) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:52:00 executing program 7: futex(&(0x7f000031e000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000c30000-0x4)=0x0, 0x4020000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009ed000-0xd)='/dev/usbmon#\x00', 0xcf80, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x1, 0x4, 0x6, 0x100000001, r1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x1000000005, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x5, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r2, 0x6, 0x1}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d55000-0x10)={&(0x7f0000042000/0x1000)=nil, 0x1000}) 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000845000)='./file0\x00', 0x50) syz_open_dev$sndseq(&(0x7f0000039000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000794000)=0x5, 0x4) socket$llc(0x1a, 0x0, 0x0) 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x2, @tick=0x4, 0x9, {0x8, 0x0}, 0x5, 0x0, 0xc51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x4, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000-0xb0)={{0x7, 0x20}, 'port1\x00', 0x40, 0x400, 0x9c, 0x8, 0x7, 0x80, 0x0, 0x0, 0x7, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:52:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x10}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2066, 0x0, 0x73, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/26 18:52:00 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000839000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ffd000-0xc)={0x0, r1, 0x1}) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x1, 0x7, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000737000)={0x0, 0x0}) ftruncate(r0, 0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r1, 0x1ff, 0x10001) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/01/26 18:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eab000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000044f000-0xc)={0x0, 0x1, 0x6, 0x7f, 0x60}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00000a9000-0x10)=[], 0x0) 2018/01/26 18:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d04000-0x8)=0x8000000075) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009af000)={{&(0x7f0000697000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00001ec000)="") read(r0, &(0x7f0000783000)=""/100, 0x351bac00) 2018/01/26 18:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00006f6000)={0x1, 0x0}) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 18:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a24000-0xb)='/dev/midi#\x00', 0x2, 0x200) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffb) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a43000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) r1 = creat(&(0x7f0000577000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b4f000)=0x0, &(0x7f0000da3000)=0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007fd000-0x10)={0x11, 0xf7, &(0x7f0000d8f000)="42961540fa8a4800094372c30a16493e979ca7730deecddb6e684b98b0734ef4d7316908078044385aa3171570c0c27156da1a161f23264b701505795a2f491f0361338f32c4a9fc74d78e8a942cff8bb428e89d6c208438d1a98196082a352714c2401ed9cc5e93ae9386af1f4717009d73c29e46b02ae71903ec5b8ad1a8ac9c2eb4f8625d0474a94c5d6d76eab3f1555a1f2378cdec457b0a552f8f0a2e44bbb17109ec790550962859de0c65294ee99f1d991dafc7086005dd38eb18d5000f041db034305c64af6ff92d665e7d926f1a7af0cd92e1a984f00d5130cfdcc2135f25b01c54e36c2e2142708e991cdfd79c7449a50fec"}) sendto$inet6(r1, &(0x7f0000056000-0xf7)="1a5f1cd3d5b9084d5e56406679091f7d2f3e8f22a3afd2a52463f1d3d7db1404eda174eee79eed6d519f54b691b81e8b24323cd361c1eeb15f02b8d12abb40bb6e0a7d3f8ef20355efc2ad6ca815700331122343d984b17d06a251715a409036ed6b8e968381d42476ea3be2d5fecaf085675114c34d44adc6e7bb15fb3fb1f308568a69d2bf2880da80b1fe24228d00d128ba67594f304e8a79e4ebf33a762d19c6db1310dc60b9f9d6356ef38bffae31d652d8b2d3df53747669f839372dd892ae52533217d89e368b367650800b4345fc9895b8997c8f4768fe75c921ffa47b5f2ef494d47eb92f14de8761355477fb0c4886dc77af", 0xf7, 0x4000, &(0x7f0000c8a000)={0xa, 0x0, 0x840000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fe3000-0x4)='tls\x00', 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000699000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000072b000)={0x9, 0x8000, 0x0, 0x5, 0x8, 0x6}) 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) wait4(r2, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000af7000)=0x10000, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000079b000-0x4)=0x7, 0x4) [ 210.244124] QAT: Invalid ioctl 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6d000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/26 18:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f000021d000)='/dev/amidi#\x00', 0x3ff, 0x80) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:52:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f000087e000-0xb)='/dev/vcsa#\x00', 0x92b, 0x100) r1 = accept$inet(r0, 0x0, &(0x7f000054f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) dup2(r3, r2) 2018/01/26 18:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000052a000)=0x0) 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/26 18:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb6000-0x9)='/dev/vcs\x00', 0x140, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000b3000)=@routing={0x0, 0x10, 0x1, 0x1f, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x88) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x20002, 0xffffffffffffffff, 0x0}) 2018/01/26 18:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00007e3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000-0x4)=0x26) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000057000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000)=0xe8) connect$can_bcm(r0, &(0x7f0000548000)={0x1d, r1, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001d000-0x4)=0x0, &(0x7f0000296000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000085c000)='./file0\x00', 0x80000, 0x10) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x48010120) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000371000)=r2) 2018/01/26 18:52:00 executing program 4: r0 = syz_open_dev$audion(&(0x7f00005d0000-0xc)='/dev/audio#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000190000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5", 0x20}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000700000-0x11)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e4f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc9000)=0x14) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) [ 210.274511] QAT: Invalid ioctl 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ef7000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000bfa000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendto$inet6(r1, &(0x7f0000a5b000)="922db071f3efd703057d2960d4", 0xd, 0x24000090, &(0x7f00003ba000)={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d94000)={0x10f000, 0x2000, 0x0}) syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r4, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000113000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000c5c000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000216000-0x4)=0x7) getresuid(&(0x7f0000462000-0x4)=0x0, &(0x7f000037f000)=0x0, &(0x7f0000d16000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000067000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x3, 0x9d76, 0x0, 0x80, 0x80, 0xbb, r6, r7}, {0x20, 0x5, 0x2, 0x7f, 0x4, 0x955, 0x61, 0x1}, {0x0, 0xff, 0x81, 0x100000001}, 0x9, 0x2, 0x1, 0x0, 0x1, 0x1}, {{@in=@empty=0x0, 0x1, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x2, 0xff, 0x100, 0x6, 0x3}}, 0xe8) clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)={0x0, 0x0}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4, 0x0], 0x2, 0x100}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de0000)=0x15, 0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00008d2000)=0xffffffffffffffff, 0x4) 2018/01/26 18:52:00 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) sendto(r1, &(0x7f000004d000)="d1bdbf97875a42967e336c6d6b51d969637acb06f82a006ce1b0247ca99d751e917ba90e6c5e60d28e18a40d36ea72055e0e6041b162f8b46c900ff584cb49dafd649f6f0f28439ad01eb5db5f393aab31fefe87c26bd24cd20c507ed5bc23ea5ac7ea7544860fa28889d0b9ca2ba85b19a5ce4053d64bb0e90f429aee32bc79357756add60eba43cf4c2be1b69fb0aa6d15172a61a6bd59b955d5962c410e354342adef85be88351fb43ce7e95cd6632e10", 0xb2, 0x4004, &(0x7f0000257000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x4, {0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x401, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffff) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x100, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000095c000-0x12c)=[{{&(0x7f0000ea8000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000)=[{&(0x7f0000563000)="1f31a30316d2038f2706e86bf1ca96b51e775632a492417f2f23da31fd282ac19178c625118727ad6c2bfcf272bbebe8925a8d5dcb0a57b0a8b54ff5608251be10c1e68b14d68634d9759fcffd9610d36943d777cd158b4d2c5cb86d910030e7", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 18:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000567000)='/dev/input/mouse#\x00', 0x20, 0x400000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000190000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000066b000)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000a5a000-0x10)={0x8, 0x3000}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003ba000-0x4)=0x0, 0x4) 2018/01/26 18:52:00 executing program 3: r0 = socket$kcm(0x29, 0x42, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ax25(r1, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xf, 0x12, &(0x7f0000004000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}, @generic={0x5, 0x4, 0x8000, 0xfffffffffffffffa}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x3, 0x5, 0x0, 0x50, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x7, 0xa, 0x7, 0x10, 0x1}, @jmp={0x5, 0x75b9, 0x6, 0x8, 0x7, 0x20, 0x8}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x3a}, @alu={0x4, 0x13d, 0x3, 0xd, 0x6, 0xc, 0x0}], &(0x7f0000003000)='syzkaller\x00', 0x0, 0x9a, &(0x7f0000003000)=""/154, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000002000-0x14)={0x11, 0x10, r4, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x9, 0xf813, 0x20, 0x100000001, 0x80, 0x7f}}, 0x8) 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000338000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f23000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x6, r1, r2}, {0x3, 0x3, 0x72, 0x4, 0xb892, 0x3f, 0x40, 0x9}, {0x1, 0x8, 0x8, 0x2}, 0x100000000, 0x2, 0x0, 0x1, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x7e}, 0x2, @in=@rand_addr=0x5, 0xffffffffffffffff, 0x2, 0x3, 0x687, 0x180, 0x40, 0x8}}, 0xe8) [ 210.458067] device gre0 entered promiscuous mode 2018/01/26 18:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000044e000)={0x101, 0x7c00000, 0x2, 0xfffffffffffff77b}, 0x8) write$evdev(r0, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) unshare(0x400) ftruncate(r0, 0x7) 2018/01/26 18:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d0000-0x4)=0x0) tgkill(r0, r1, 0x1a) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r2, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000964000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000a7f000-0x4)=0x7, &(0x7f0000e66000-0x4)=0x4) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) 2018/01/26 18:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000662000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d96000-0xb)='/dev/audio\x00', 0x90000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000cc0000-0xd6)=""/214) keyctl$join(0x1, &(0x7f0000f2c000)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) getsockname$packet(r1, &(0x7f000082e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006f5000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006cb000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000979000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 18:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000514000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000909000-0x4)=0x100000001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x0) 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cfb000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000065000-0x1000)=""/4096) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/26 18:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000969000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000543000-0x12)='/dev/snd/pcmC#D#c\x00', 0x144, 0x4040) sendmmsg$alg(r0, &(0x7f00000b2000-0x38)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x43}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000087000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000cc7000)=[{&(0x7f0000a93000-0x53)="f77a171fb3cd0a2131cc1f080ba9d1517ddfc0864ac8bfade54626aa5e6bc9f6e74ae2cd29f0313f31c437a01766d34f6b13201513bf9472c0fdc73e5b0555444127a935e2e327b0a9621945bda012a458661e", 0x53}, {&(0x7f000055a000-0xdd)="5149d88942e4a5f07238b67494c503cff4c32c5db59172948927c79a031d50e46c2144ef85a41341d3d4246a0c6880a9555fc95016afb4abcb56b4512d0044d89ada33100389af98a7a2a1f9845bbd9e8b4bb28462aa22dcc7fd3c80d69f7c217dcb9e240dc09ec3837b4833d0f2337379d8cc3eeac3a830724275f96c520ef4c569d6731f5e4630fca9bd2724b4e0330f83a7e5f7a74e5cad6d1353e3cad06871b1e3fc91bb47147e56d7dbe3d20856c38d2cd5ec782ad67ba4d692400bba8e3e98ed35bb585b04cfd3731ccdcea3856d2d4ff9fdbbaf2c6f892151ad", 0xdd}, {&(0x7f00004b2000-0xd0)="f8ec6253b4a166f5219546b172f14c8497b74e37f7b4df1083fd1a3a9a1a84226d48b4ea780901d52c5db25c1815ac5682a9026ad2c3b66423a5da1322e10dd612f2dfc3fe3f87a444f2dc8dcd7d9bef88a3ea5c27dad4bb123f20ca9a970752a054e8eb7c36674e259e8eff1f6f0902cec3a81760d9939e33907c3fe9f1be72c85031c4487719af565f2934f4b8bc03b9cdb018f65e19109160039097b7457a67e422f645fd661ea1b44c9f48d47e52f487327a3f1ecf0934b97c38ca3c99c593cf78418811d0112189340b98d2d2ee", 0xd0}], 0x3, 0x0, 0x0, 0x800}, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') syz_open_dev$dspn(&(0x7f0000bbf000-0xa)='/dev/dsp#\x00', 0x9, 0x0) 2018/01/26 18:52:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) signalfd4(r0, &(0x7f0000223000)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000c0c000)="487515c4d655bfca917609e90c6388c21351e0b0dbca1120d379d6020007000000000031d48f72468092efed3f9f5f063950e41db1b1760600000000000000", 0xfffffffffffffe5e, 0x200000d5, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) 2018/01/26 18:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004a0000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000e80000)={{0x0, 0x7, 0x5, 0x20, "ee30d3ddcf91d005fef930cdb818b887c7a6ebf2e3d2ab653ddcd521fa8c147f0cadcb58483e87c2899f0f14", 0x3f}, 0x0, 0x0, 0x0, r1, 0x8, 0x655, "a982ed220ad3d32c07ebd6652012891f9623d35f9b2df0dc1f91b8a5eb1cb02a1477ba5a07dd29d22ed860b8465d061d8b8cfcd4f448e360d2f261a5b0659782", &(0x7f00004b8000)="40f500", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x7fff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e00000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000ed5000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f7f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x800, 0xe83d, 0x2, 0x400, 0x7, 0x16, r3}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ff5000-0x10)={0x105000, 0x8000, 0x0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a9c000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000942000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x442703625bff35b8) [ 210.557300] QAT: Invalid ioctl 2018/01/26 18:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kexec_load(0x0, 0x0, &(0x7f0000d5b000)=[], 0x0) pipe(&(0x7f0000691000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000864000-0xa)='oom_score\x00') r1 = epoll_create(0x2) sendfile(r1, r0, &(0x7f00004e3000-0x8)=0x3, 0x4130) 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d01000-0xb0)={{0xfffffffffffffff9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00008e7000)={0x0, 0x0}, 0x800) r3 = mmap$binder(&(0x7f00008ad000/0x3000)=nil, 0x3000, 0x2000002, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00005f6000-0x108)={0x8, 0x0, [{0x10000, 0x82, &(0x7f0000e2c000)=""/130, 0x0}, {0x116000, 0x61, &(0x7f000040b000)=""/97, 0x0}, {0x0, 0xf6, &(0x7f000017e000-0xf6)=""/246, 0x0}, {0x0, 0x9a, &(0x7f00003ad000)=""/154, 0x0}, {0x6000, 0x33, &(0x7f000046c000-0x33)=""/51, 0x0}, {0x7000, 0xd7, &(0x7f0000f6f000)=""/215, 0x0}, {0x2001, 0x1000, &(0x7f0000605000-0x1000)=""/4096, 0x0}, {0xf000, 0x0, &(0x7f00004be000)=""/0, 0x0}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00007e0000-0x18)={r3, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000672000)=@common='eql\x00', 0x10) 2018/01/26 18:52:00 executing program 5: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000aad000+0x83c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009dd000-0x4)=0xfffffffffffffcb0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000507000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000892000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aaf000-0x10)=[{&(0x7f00008eb000)=""/216, 0xd8}], 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aad000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x1, 0x0, 0x0, 0x9, 0xa, 0x80, 0xa0, 0x89, r1, r2}, {0x9, 0x0, 0x6, 0x1000, 0x10000, 0xee6, 0x80000000, 0x8}, {0x2, 0x7, 0x1000, 0x0}, 0x100000001, 0x1, 0x3, 0x0, 0x3, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x2, 0x8000, 0x20, 0x3, 0x4}}, 0xe8) [ 210.588467] QAT: Invalid ioctl 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup(r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000001c000)={0x6, 0x5, 0x2000}, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/26 18:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) sysfs$3(0x3) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) pipe2(&(0x7f00005f4000+0xc6e)={0x0, 0x0}, 0x4800) bind$netrom(r2, &(0x7f000053a000)=@full={{0x3, {"a0bf9d45531244"}, 0x1}, [{"20c3f33d7c70ee"}, {"cbe79d8c0678ba"}, {"c56d84241ba74b"}, {"8e56f18c2fdad3"}, {"468f9b28c9a0a6"}, {"1b2c16b8ce4881"}, {"9271c5ce558865"}, {"fba7a13373f164"}]}, 0x48) 2018/01/26 18:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000eef000)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/26 18:52:00 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 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}) syz_open_pts(r0, 0x40100) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b07000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00008a8000-0x4)=0x0, &(0x7f0000c6a000)=0x4) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f58000-0x4)=0x0) sched_getparam(r2, &(0x7f000011e000-0x4)=0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000199000-0xe1)=""/225) 2018/01/26 18:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000b32000-0x38)={&(0x7f00005a4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000a7e000)=[], 0x0, &(0x7f0000443000)=""/235, 0xeb, 0x0}, 0x20) 2018/01/26 18:52:00 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008bd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000444000-0x18)=[{0xe, 0x5}, {0x8, 0x10000}, {0x3, 0x0}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00008f6000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e7b000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000718000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/26 18:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000002e000)=0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f00009f6000-0xe2)=""/226) pipe(&(0x7f0000a79000-0x8)={0x0, 0x0}) 2018/01/26 18:52:00 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00002ad000-0xe)='/dev/admmidi#\x00', 0x5, 0x2000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x88, 0x0, &(0x7f000079a000)="", 0x0) 2018/01/26 18:52:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000df2000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r2 = gettid() write$eventfd(r1, &(0x7f00005e7000)=0x0, 0xfffffc95) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sendmmsg(r1, &(0x7f0000311000)=[{{&(0x7f000002e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x0}}, 0x2e, &(0x7f00008b5000-0x40)=[{&(0x7f0000a5c000-0xcb)="3f9a32c938904c9deb0a97a23ec00ac24c9fe9b5b491e05554e40cd85a81243de6424ad61e559a64d9659d8b95bcf7f5dde72b84d00fb69e39efc92cb3dcc4f2b2f840529a04745c257a6c5068489245b368988a998f0732f8944b33ac1e1b275ac3c64d703fb3b273af0da015fdac895de1f2ebcb82841cf9e0ace6f78195901699cdc19cb1b84ca2f8253a23088f567e36cb21e2c0c88e8f771bc415ef1d283ef25408854d51e7c10555896471f7fc1383a19a0aeb879f8fbb74ad65d59c5a7292af34f72165411c86b0", 0xcb}, {&(0x7f0000f53000-0x88)="177eebb6f5d8539540d76b55f4075fed3041281267044429e9b8288b44bf6cf469794f111782b18aa54b3bc2bbb37eb610e1c155e566d3e947ad8b9fa8584a239a9e019dabac196c8e9005cf8eb9087dfbcc583fd6e38eef7dec46112a7a119f39f6eb3d147630aa8ad78fd71953ae4314dfe063e193b3b9748ae4b0d64a0da79c704a546f30d20e", 0x88}, {&(0x7f0000bdf000)="3c471e3b5b41fdb2ad0d0cb62d4083310e061dc205d51584a58f007d8b3b04854f74ba08ccc08695c33cc47b44ed4921e97902150328ebd756daa218954326d752fe9597a4b580f3590acf600c8387b76e59023bcc2134a3b011f5f90e45672ac5ac2b79ffb41a7ce7a320532cf2e03c817c68d8ac9a16c3198dbcce850a598eaf8802579cbabf2a91cfce0b14051b87d7d72eb852f923888e7834818bfa7a97a44a0bf71ca3e1b40bb2be325399316a9dfd78c58c2d29afde8faee5703fd6d1299812a7d6b2cb8c0cbec8", 0xcb}, {&(0x7f000078f000-0x1000)="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"7a5bc41720f34cdbe21a6d5a99ad85573cab936847839e0c11db8a33cc06f30b1763c6dc5ec48f51e75b0d44acbf2e7fe7c0ef0cf3d9db5999060dd0514c52811a9e2bd43e0cae9fabb2394e9b6dc3dbb40a786cb1f4c5217a5c9300320d5a17cc2e83240e6666324e834d8c7eaa7dc5c6672ae9a14d81c3ddb5fd88adc7891ac68193ac16d968b6270445880aab360d997b32f6beb31794542316c539115608e8d910d32eeaca20a80afae1f76b4dfe2232ff65a2c108ad739751de64175cd811c73f1542df22689bc5dee3dcbd1a0a6e8c6e618c9ee835fde2d69ed39e1ec0193c63b7f3c66bdd98b42e62f1278955"}], 0x390, 0x4000000}, 0x3}, {{&(0x7f000079a000)=@llc={0x1a, 0xf5, 0x6, 0x39fd, 0x100000000, 0xf29, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000212000)=[{&(0x7f00000c9000-0xdc)="34861ec45d3702dd0e2c612f8260b07336a5c237dcf20f6bcb2a6ab3128f134df1a0f11e1cc8df5e08c9c62132d5e4acbc843da04c15488a4813f48ce00727fd412409b9b6806679609f5c0fd2c8a5940985fe0af3403b02e36d8e3b934228bdd77d4cb47612d2c57d30833bfa5ce24d94c20126dc1b902b75552144a607f33e62ee4af05328c5d55f1748061391d12557ffc432f3697741a3908a9fcdfe64409e91b774ae40cd147f2ecbd90585c007fa83bf23d068d081c30f1096ec11dfaea03069a15d370250dc15c68f7bf07781e2ba9c39797f1c7db75fda54", 0xdc}, {&(0x7f00002ec000-0xaa)="a454d2aa73ff7f588f999da3bdd0d19edf84a9b2fb4868105f23dfdb70ccebff4975b8732bf3d43e9f31fb6e21f878f230be26f472d83a83621675f33f00fbcc2e3f2130e63a6977c1dacd7911e54b45bcfa78e4db32118b49ae11ad30a9c4dd788a7c2f2fb6e4e1c07ae41db2bb6589a8a8c5c75cf1ad2da64f1ae92c6b71674a8e5cdb9b49478f2dbcbb7b0217c9ca56270e0f18df96ce7cd6bd14fb0e21d3ceafc587cec97a10c3e5", 0xaa}, {&(0x7f0000a58000)="e31011cd8558d69224a21ee0c0554966652a65", 0x13}, {&(0x7f0000da6000-0x21)="3a076594668e293fde38378bf6cb9c2df554f3cb0753b4115d28d9f86d1509cdba", 0x21}, {&(0x7f0000dec000)="5ee48136b25a191616261c9764ca885411a56659228a175eaeca285299e739f7676cad014642c4dde46feb71af6bfce5137d02ec4478d92b45cd7a2e4e67de2d789d31aab6560191a7dcbef115ab85af6bb89c9cbfa8a13b2cabec6b03ba771555a40ba45f493a60ece4e14b49693f78689e76b6e56e1c0cb2247fe3363b2dda1df14ee3890e1b8226258979bcfae741834d06dfc8a56a1d0e5c29afcb5d6210339f2780", 0xa4}, {&(0x7f00001cb000-0xb1)="433f4ccec8f4b7bbe973f0ee6e21a95defafaba2c0b7925f731bc50e1216dd6f9da3ec47585390b4cd99907746e5f832a1f66bc375c9db4870596ba144d0335c5dce4a8d513e0b75f3554b0a5173fb2068f0b1d6199b15b53739446a23e26b2b11604f97c4ef01ef4f37a9fb88ba305e1c3aae69892287184498d0d1632da7e84d9826b6d986caafdc1aeecf5ac1f3a9bd747132b76580a5364e6bbcc63be83cdbb98b0efc080f9719fb68ad0632165837", 0xb1}], 0x6, 0x0, 0x0, 0x800}, 0x2}], 0x7, 0x4000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x5) timer_getoverrun(r3) 2018/01/26 18:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f000014f000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x90803, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b19000)='/dev/input/mouse#\x00', 0x1, 0x301080) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000215000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key$keyring(&(0x7f000072a000-0x8)='keyring\x00', &(0x7f0000842000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) mkdir(&(0x7f0000882000-0x8)='./file0\x00', 0xd) sendmsg$nl_generic(r3, &(0x7f0000024000-0x38)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb00, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ffd000)={0x1, 0x40000, [{0x175, 0x0, 0x0}]}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000089000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000e37000-0x14)={0x8, 0x1, 0x9, 0x1, 0xf5}) inotify_add_watch(r5, &(0x7f000062a000)='./file0\x00', 0x200) 2018/01/26 18:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="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", 0x34d}, {&(0x7f0000dd0000-0x37)="edb72fc3c973c2e57a2392419ba2b4f27624c6ada8b2edb6765e6733f91466323e8dc57a30cb0d61c0feb923206df91342250ad0695636", 0x37}], 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000aa0000-0xe)='net/protocols\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000d25000)={0x1a57, 0x7fff, 0x4, "9e17d9abee3b", "4b86f38a7853320b48770a89da32d2d9"}) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 18:52:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017a000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d16000-0x18)={0x0, 0x45ac, 0x30, 0x729, 0x4}, &(0x7f00001db000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008a4000)={r1, 0x746, 0x8, [0x4b93, 0x0, 0x53b5, 0x6, 0x1, 0xdd10140, 0x3f, 0x7f]}, &(0x7f0000331000-0x4)=0x18) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000849000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) r2 = socket(0x1d, 0x1, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) timer_settime(0x0, 0x0, &(0x7f0000471000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000090f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 18:52:00 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00003c8000)='/dev/usbmon#\x00', 0x0, 0x12041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x915, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ce7000-0x38)={&(0x7f0000566000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19f, &(0x7f000052f000)=[], 0x7, &(0x7f0000000000)=[{0x68, 0x188, 0xff, "e7ad79286c902b907a1068baf316bc2532ea1ac31b811d243f424f0010d001640032f4d2c01f8edfd21e0ff8360fb859bd8632f23d36b6f4f3ce75895d72a7f8ce50815eb40766d6fd1fbb8af5368d02e16492627b80"}, {0x60, 0x101, 0x9, "81c6e220320f20ed2d6d5740a68d83caa9f9c0b360b3904d8fa7f3ac7b82c2705311ec457aa4408e760a0dc0a4cd9199af9854a525bd8a523aae2a4589e3a30d8dbb35428b49ff981074b1f488"}, {0x88, 0x107, 0x400000001, "fe3006f21563cfeceb9676f402899f183b4296b0c5f16796abd7243370ae84836eff5172bdb132a51b525915c5e926ab98472ef907499a7f72c1073c9223c2e9bb6a1ecf63a53f76d34d4d2133e8d934432523c1ae4feb0ff25dc5bf7e1d32e129742d6c4594937276052794146a2e4c533c"}, {0xa8, 0x84, 0xffffffffffffffe0, "eabc5190772a475aa0dd8d112cb69c78b7761df92d9ada20f840bc6686ea239fcd77d8f9ee7cf9a032174c37d5139f470963a537245a12ee1e5a9ebf873b5808d9ba4e20db8a38a3314b03e60daa3b86336f999232659967ac75f2d27380c77fea12da41488b7fbe38acbb0345d35b3f14ec96a67f5879dd3b04b263aebb57dc81952584299ded8ba66425cc25bd4ec76e770a88d6"}], 0xfffffe91, 0x800}, 0x40040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000002000-0x71)=@hdr={0x1, 0x81, 0x4, 0x209, 0x1, 0x8, @ipv6={0x4, 0x6, "f58457", 0x3f, 0x73, 0x443, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0xff, 0x0, 0x8, 0x800, 0x0, 0x4772, 0x0}, @dstopts={0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x10, {0x7, 0x2, 0x2, 0x401, [0x6ac3]}}]}], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}, 0x71) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0x3d5, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000065f000)='./file0\x00', 0x800, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000065e000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000e4f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00006e7000)=[], 0x0, 0x0, 0x0, 0x1}, 0x0) 2018/01/26 18:52:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000dd6000-0x400)={""/1024}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 18:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) finit_module(r0, &(0x7f00000d5000)='Utrusted}\x00', 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e5d000-0x20)={{&(0x7f0000bbe000/0x1000)=nil, 0x1000}, 0xfffffffffffffffe, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0xfffffffffffffe7f) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r1) [ 210.816588] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=4331 comm=syz-executor2 2018/01/26 18:52:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ba000-0x1f)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad00000080000000e6", 0xffffffffffffffd6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000746000)=0x0, &(0x7f000078b000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) sendto$inet(r1, &(0x7f000092a000)="c0c8e37515dcc75a4568320451aec0a7fb5616e45df0b1d2dc7d9bd780b27b1399d00fc081caa5a1", 0x28, 0x4000800, &(0x7f0000422000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:52:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000963000-0x4)=0x46af1c8, 0x4) r2 = syz_open_dev$admmidi(&(0x7f000048f000)='/dev/admmidi#\x00', 0xffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00008cd000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fde000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f00003e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000966000)={r3, 0x7, 0x30, 0x4, 0x1}, &(0x7f0000f3e000)=0x18) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000090d000-0xd8)=@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}]}) [ 210.862106] can: request_module (can-proto-0) failed. 2018/01/26 18:52:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) r0 = syz_open_dev$vcsa(&(0x7f0000c0d000-0xb)='/dev/vcsa#\x00', 0x4, 0x103a01) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000e22000-0x34)={{0x3, 0x0, 0x3, 0x3, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:52:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000741000)={&(0x7f00008cf000/0x1000)=nil, 0x1000}) 2018/01/26 18:52:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x173, &(0x7f0000000000)=[]}) pkey_alloc(0x0, 0x0) 2018/01/26 18:52:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000289000)={0x0, 0x0}) getpgid(0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000010e000)='/dev/rtc\x00', 0x200, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f00007d9000)={r3, r1, 0x4}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000de9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000845000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000253000-0x4)=r4, 0x21b) recvmsg(r0, &(0x7f0000a6f000)={&(0x7f0000e0c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001d7000)=[{&(0x7f000070f000)=""/39, 0x27}, {&(0x7f0000419000)=""/166, 0xa6}], 0x2, 0x0, 0x0, 0x6}, 0x2000) seccomp(0x1, 0x1, &(0x7f0000456000-0x10)={0x5, &(0x7f0000ce6000)=[{0x40, 0x80, 0x7fffffff, 0x7ff}, {0x0, 0x7, 0x8, 0xa162}, {0x8, 0x7, 0x5, 0x9}, {0x20000000, 0x3, 0x3ff, 0xfffffffffffffffd}, {0x63, 0x8b, 0x80000000, 0x1}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000868000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$unix(r0, 0x0, &(0x7f0000454000)=0x0) [ 210.895135] can: request_module (can-proto-0) failed. [ 210.901116] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=4331 comm=syz-executor2 2018/01/26 18:52:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dcd000)='net/igmp6\x00') connect$rds(r2, &(0x7f00000fb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r2, &(0x7f0000b09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db5000)=0x14) r4 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bcf000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a38000)=0xe8) dup3(r0, r1, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d74000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000e42000-0x38)={&(0x7f0000b0b000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000022a000)={&(0x7f0000b4b000-0x2bc)=@newae={0x2bc, 0x1e, 0x0, 0x2, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xa, 0x3c}, @in=@empty=0x0, 0x0, 0x4}, [@policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x0, 0x2, 0xfffffffffffffb68, 0xa, 0x20, 0xa0, 0x73, r3, r4}, {0x2, 0x9, 0x1, 0x6, 0x81, 0x1000, 0x3, 0xfd4f}, {0x33, 0x6, 0x4, 0x1}, 0x10000, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}}, @algo_aead={0x80, 0x12, {{'gcm(khazad)\x00'}, 0x1a0, 0x1c0, "a3f3dc0c996c8fd5d767e1aed44a171fa1a1069cc217d75a219d2c7cd7eb6c47c6e82d32d172ee38980926a1865acd795910471d"}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @sec_ctx={0x64, 0x8, {0x60, 0x8, 0x1, 0xfffffffffffffffa, 0x58, "860170c831873dfa3f1bd04c56387b6d5e3ca3a065e711415cd6f2d58df0d38593453128a2c7c5647799e2002a0cd329110d90d2fd7913b49523d07d90d84a144d91ee4b6cfe90399a1bf947ae4b208ecb8dadb03b3f7dcb"}}, @srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @policy={0xb0, 0x7, {{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3f, 0x2, 0x0, 0x2, 0xa0, 0x20, 0x9f, r5, r6}, {0x2, 0x9, 0xa66, 0x987, 0x8, 0x4, 0xa9, 0xfffffffffffffffc}, {0x8000000000, 0x9, 0x1, 0x3}, 0x2, 0xa, 0x9aed262091190eb5, 0x0, 0x2, 0x3}}, @lastused={0x10, 0xf, 0x100000000}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000088000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a1f000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:52:09 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ab9000-0x1000)=""/4096) pipe(&(0x7f0000215000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fd6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 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]}) 2018/01/26 18:52:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 18:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/26 18:52:09 executing program 5: r0 = syz_open_dev$audion(&(0x7f00001de000-0xc)='/dev/audio#\x00', 0x0, 0x458000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x13, &(0x7f0000280000-0x13)="198f296e18f736d5e441cb91e5db5e906b1b9a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000893000-0x138)={{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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c9f000-0x10)='/dev/input/mice\x00', 0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000054c000)='net/route\x00') readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/26 18:52:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000e2a000)={0x3, 0x1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 2018/01/26 18:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/sequencer2\x00', 0x400c01, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003a7000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000125000)=0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00003ec000-0x4)=0x9) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000d2f000)={&(0x7f0000a3c000/0x1000)=nil, 0x101, 0x0, 0x90, &(0x7f0000a44000/0x3000)=nil, 0x290}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x80000000000) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000231000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000831000-0x4)=0x0) ptrace$getregs(0xe, r4, 0x100000001, &(0x7f0000a4e000)=""/144) 2018/01/26 18:52:09 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f000017f000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b5c000-0x28)={0x5, 0x3c50db18, 0x8000000000000000, 0x2, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x8, 0x0, &(0x7f000062d000-0x1c)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000f3f000-0x5a)=""}) read(r1, &(0x7f000091c000)=""/28, 0x1c) getpeername$ipx(0xffffffffffffffff, &(0x7f0000c61000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a2000)=0x10) 2018/01/26 18:52:09 executing program 1: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000de2000-0xa3)="e7ea8606dae792884156e1db0fe7d4f3f609b03114a066d33a5b1aca3edbe8053d01749f94cb5e54611efe62e19c3524773bf513fdda2e1dd7342863fb5d25e511bee576d09e296bcfec5fbaa64bb9e372736eed9465af4c27c173406c3a93c85e0170169f091d2856a57f22af401211152384c4e45145d460677f19f1f9cb1c20fab3dd3713f0ffee4b68405534ca4537f6f42f8783ba930fc57fb54eb0067ec09444", 0xa3) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r3, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/01/26 18:52:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000ca5000-0xe)='./file0/file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) lstat(&(0x7f0000499000)='./file0/file0\x00', &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:52:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f00006c4000-0x84)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={r1, 0x1e}, &(0x7f000046c000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e25000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = syz_open_dev$admmidi(&(0x7f0000b20000)='/dev/admmidi#\x00', 0x4, 0x200) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r6, 0x5, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f0000c97000)={0x20283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r8, 0x29, 0xd0, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab", 0x42) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f000013b000)=0x2, 0xf4072864) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000be1000)={0x10002, 0x0, 0x100004, 0x1000, &(0x7f0000e9f000/0x1000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x4, 0x0, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r9, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f00002bd000-0x20)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r5, 0xaeb7) pipe2(&(0x7f0000d47000)={0x0, 0x0}, 0x4800) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 219.659902] binder: 4389:4393 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/26 18:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00001b8000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000254000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x0}, 0x8) 2018/01/26 18:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004c6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000788000-0xd)='syscall\x00') preadv(r1, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x0) 2018/01/26 18:52:09 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000073c000-0x4)=0x0) getsockopt(r0, 0x7ff, 0xfffffffffffffe00, &(0x7f00006d7000-0x32)=""/50, &(0x7f0000f8f000-0x4)=0x32) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f90000-0x87)="6211f53d9a95b473c2adee295ecc8995f4d31f55a73e0381d35c72cb66045d6db76a4f573e7fb6cdf471efcb2defe633e9480397772f6125e99c3541b5789ee859219002e2dbbb4ccc0ccb2d77710246bebbff76f573b3cd9872633334ee583eed0aa7df4a223c42c97d52d0dce9a43218cfde06fc735bbc59366b90bb0da44fae905163cfba5e", 0x87, 0x40080, &(0x7f0000f8f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f8e000)={&(0x7f0000446000/0x4000)=nil, 0x20, 0x3, 0x20, &(0x7f0000f73000/0x4000)=nil, 0x7}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007b000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x4, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b3000-0xb)='/dev/hwrng\x00', 0x400008fc, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) [ 219.702557] binder: 4389:4393 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/26 18:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x100000000, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x100000001) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00003e6000)={0x3, 0x1f, [{0x6, 0x0, 0x2}, {0xfffffffffffffff9, 0x0, 0x0}, {0x100, 0x0, 0x6}]}) 2018/01/26 18:52:09 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe6000)=0x14) bind(r0, &(0x7f0000758000)=@ll={0x11, 0x17, r1, 0x1, 0xfffffffffffffffc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/26 18:52:09 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x13e, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r14 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) 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) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000000+0x455)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0xf9)="250fb51b4f75306a3d7e1538cc7f28443a5a3dfb7ebf899ad4fbe7677737021278bc626d44165147556dbdd9238fad7e5e94ff6aa0ba8ea27cf4b2a1b08df4840cb8c0d61c89c1679786ab6d87ad0ef466335863a0a5069d44042eaf6156d68320c1411d39d191275288add67ca78662820500eaf6d647c52b0ff88fec2f04d01747e076f10eb364f26a5571da2431d117d3bc211e7f8adeb2e8bf8ca00cdca68b76fe754e7401677668644b1b14d5178fb1bfe5d13508e5d3cf7b0276c11ee9c0f76d0c1582b05730aa88b7b82453a38af9ded3fec6bbcc233f2a789f96cd4253da7e7be77a78ee520912131ea6be1da3eda5beb927ebb54f", 0xf9}, {&(0x7f0000001000)="e23341081f5389e3d4c01d607a717ec95817df81cfe7507d4d873a", 0x1b}, {&(0x7f0000000000)="403415d606b1248b6c1f4d8830221d1872c205b9cedeed3a5f7042af72a2a081c114678334e8ac0658a4d30654602d694046a43533f1d4ffdea7949add6d62699955a5824d81a37aa40911ab7ecbc06aed096b4ec9cb98bdb28f977ac9e30ef5", 0x60}], 0x3, &(0x7f0000001000-0x140)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x140, 0x8000}, 0x20000000) 2018/01/26 18:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000966000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004c0000-0x8)={0x0, 0x8}, &(0x7f00006ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c71000-0x10)={r2, 0x0, 0x5e9e, 0x2}, &(0x7f00008cb000-0x4)=0x10) getpeername(0xffffffffffffffff, &(0x7f0000910000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000188000)=0x3a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da4000-0x10)={0x0, 0x7ff, 0x4, [0x4, 0xdf2, 0x100000000, 0x4]}, &(0x7f000021a000)=0x10) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00008f5000)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f00000e9000)=0x0) bind$alg(r4, &(0x7f00003c2000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r4, 0x0, 0x0) r7 = pkey_alloc(0x0, 0x1) ioctl$KDENABIO(r0, 0x4b36) pkey_mprotect(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3000021, r7) sendto(r6, &(0x7f00001fb000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be", 0x81, 0x0, &(0x7f0000d87000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) bind(r3, &(0x7f0000fb3000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x1}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/26 18:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1fffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000039c000)={r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00007e0000-0x12)=""/18, &(0x7f0000709000-0x4)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r2, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a40000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000046a000)="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", 0x0) fcntl$addseals(r4, 0x409, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000ef000-0x8)={0x3, 0x5}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000a6000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000bfb000)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x4, 0x0, 0x6, 0xe, 0x8, "4ad92267d39aa7e0c35705abf6c4030f995d4983e4faf9c5ade12ce1352715d1bb3c475a47cc4c81b0df9c2b90735c3542bb5239ce30ce771fe6f7349e73989d", "c052ae2d8074d65767d97e10e80c9b025ad9335aa925ba0f019ea8b8c0c45b54372bd81367adad545c2bfba0570c1b2b7d99aab7d6a9cbca3791d7bb5404d9a9", "f35f178582ea684213bfff59b4c149f8a6d2226cbc107176ba4e5e43d92a034d", [0x5, 0x7]}) r5 = getpgid(0xffffffffffffffff) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fc000-0xc)='/dev/autofs\x00', 0x101000, 0x0) perf_event_open(&(0x7f00000df000-0x78)={0x1, 0x78, 0x6, 0xfc, 0x7, 0x401, 0x0, 0x5, 0x40000, 0x4, 0xb8, 0x7, 0x5, 0x2, 0x0, 0x7, 0xfeb, 0x7f, 0x137, 0xadfb, 0x80000001, 0x0, 0x4, 0x6, 0x4, 0x3f, 0x1f4, 0x800, 0xc017, 0x0, 0x1, 0x7fffffff, 0x8f64, 0x779, 0x4, 0x8, 0x2, 0x8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000155000-0x1)=0x0, 0xb}, 0x10, 0x3ff, 0xfffffffffffffffe, 0x0, 0xfff, 0x2, 0xfffffffffffffdd1, 0x0}, r5, 0x6, r6, 0x4) 2018/01/26 18:52:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000c2d000-0x1)='./bus\x00', 0x10100, 0x0) 2018/01/26 18:52:09 executing program 3: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000003e000)=0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000034000)="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", 0x1000) r4 = getpid() kcmp(r1, r4, 0x4, r0, r0) 2018/01/26 18:52:09 executing program 6: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000031000)={0x0, 0x1fd, 0x3, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c96000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d3a000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x0, 0xbf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}], 0xdc) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d3b000-0x18)={0xfffffffffffffffa, 0x2, 0x8, 0x3, 0x8, 0x5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007d3000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a6000)=0x18) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d3b000+0x1b7)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x6e7, 0x7ff, 0x8000, 0x92f, 0x6, 0xa08b, 0xffffffff, 0x8, 0x0, 0xffffffff, 0x400, 0x3, 0x81, 0x3d]}, &(0x7f00006a3000-0x4)=0x108) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000d3b000)={0x401, 0x1000, 0x0, 0x6, 0x89, 0x1, 0xffff, 0x8dc, 0xff, 0x9}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d3d000-0x8)={r2, 0x7f}, 0x8) 2018/01/26 18:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) connect$pppoe(r1, &(0x7f0000046000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000369000)={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]}, 0x4, 0x1, 0x878f, 0x4, 0x101}, &(0x7f00004c8000-0x4)=0xa0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000203000-0x4)=@assoc_id=r2, 0x4) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/26 18:52:09 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 18:52:09 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000004000)=0x0) 2018/01/26 18:52:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000009, 0x2, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f000061f000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff56) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/26 18:52:09 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000c8f000)={0xb1, 0x1ff}) timerfd_create(0x0, 0x0) 2018/01/26 18:52:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffff5aed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000036000-0x37)={0x0, 0x2f, "6859aed3776167346d14165ff286853fca25fcf2d071a35068389e44e86164d3ae17ce837d916061a6f346e0f7cfd6"}, &(0x7f0000fc8000)=0x37) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d6a000-0x10)={0x4fd3, 0x8, 0x80, 0xb48f, r3}, &(0x7f00003c1000)=0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/01/26 18:52:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a97000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0xb, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000afd000-0xf)="73797374656d2f6c6fe36264657600", 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000135000)=0xfffffffffffffeff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/26 18:52:09 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000708000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ed1000)=0x3) ioctl(r2, 0x5382, &(0x7f0000001000)="") bind$llc(r1, &(0x7f0000672000-0x10)={0x1a, 0x10, 0x9f1, 0x80, 0x1ff, 0x98c, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/26 18:52:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000979000)={0x1800000, 0x0, 0x1000, 0x100, 0x3, 0x1ff, 0x2, 0xb1, 0x0, 0x100000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) r2 = syz_open_dev$mice(&(0x7f0000238000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000a2b000-0x10)={0x17bbed78, 0xf4, 0x6, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000778000)='/dev/sg#\x00', 0x4, 0x200c00) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000015d000)={'raw\x00', 0x80, 0x2, 0x1f5e, [0x9, 0x0, 0xfffffffffffffffb, 0x21de, 0x5], [0xff, 0x3, 0xd9, 0x3ff, 0x10000], 0x10, &(0x7f0000def000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='syzkaller0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xb}, 0x100, 0x26b, 0x342, 0x15, {0x7fff, 0x6}, [{0x33, "0e90f8dbb0723be5b1ccd604d570e59cab333a35a67ce16dd0dcb1cc4d", 0x200, "b972b8e29d99d7cac2df43fc845a59d9ae3d9f"}, {0xa9, "01714fd61c51f641f373583f611c730ca6c41f8a91838cdc064953f324", 0x2963, "0128ac2afbb3a547cc7f5640b6a25268a1c87b8204909206c75f3f0bb7efe464bff86ae0893d6b0b6e893132c73d51de9d9173f33a17d541c18549f30b609162dcdf436a74425645e4672870472dce9d57a773603812f795e9acafb4ce36cbd743d6f9cc61112908de43747242887293e5453ace7e1bf55aa6b06fec38610cb750b20f785d12ef3fed"}, {0xd9, "a1d4d7c942237b6d80f4b31c5ae8ba6e90c4eda00f20c897c7df73e626", 0x2, "2151f414fc9dd9d173b2b1a6dce8cb27e9eaf5b2e732b992bec33760fbc503f7559cd4986fedc6928417ca6c4e6bb56821f8eb549fc5db6832fe80fd357809247ad5d8b1bd328c85a534e4bb510b3d011391fcc4840942bb26afc5166d59695370dd13b70b9b39a5c6fe563e427edfffb6b6884b6f14c1162281f762e04632666fe57b9a3c3a73ab9517b7b120ce6993514d0af30f79010faba6dbd2d5008ab188fb667522d55ff40b5d4934c485ae5af7830e4daf9120dbf4"}, {0x46, "7b21f7ffaf444a31196039574f3fb2e5cbb262408e353a56e5d3d47dc0", 0x5, "cffe65557705a7e08316fb23309adc3dbb689d993f650e705e3d1ccea4df244483feb58a3d05"}]}, {0xd7, "9d68a0d798bc3cdf20230c822f04ac18418d691fc2b2a927aa71df9831", 0x99, "13fa0149eceb4c28c7801805f9babbc8b689a26a0ec6c1b998e0ccde1ba032500e869a1d55854beca2e3585ba90954a1edb7703c483779a6f2da1e6df2fd8fc0740b7fce3ff1cd2ac37dd63e9ec8191d867b645a109037890e1ec6de24f34639fc9729a86258d4da9e56e6b83bdbd73cb251f66f57975de734411de95d1bdef4550414b2b1a79170d67ba7c18ab38aeb67d717fbc0ff91513f2426a2543364e56a065bbea8ae2abb56cc44c5d971e5ad090440de20a82d"}}, {{{@empty=0x0, @multicast2=0xe0000002, 0xffffffff, 0xff, @generic="abdea8c0eb47fd25687d239378c8abda", @generic="7878060648eacc827216ef1cc6d4af56", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x2, 0x60}, 0x3a, 0x62a, 0x697, 0xc, {0x8, 0x7}, [{0x108, "6758cc1c7b9c73eeb4284c8da329b18bd65d89980bc6f3404709d6ffc7", 0x7, "c674560a0c50e63d6c15a15b31fb1eab5f8598e2a553f955c46c601ca2d860baf05602ee090a1784d3ef9d5c456530fc647750c55e2128bf432111ff811415066623fb1b9cf72ce379b464876b1c1c6729ef67cdae7489385da874f1c668b32caa7b42a518c8f609cb668ece840c6ea6135647a799b713aa18d175413943ea652e02615c7d8b92b3179c568ee813b7a7910d54bc1a171d4397fe25841153cb964b3c0982b1b2e8192722a35e225cc18b9853fafaa01847a369159f601006c9b7d86ed9b1cec7a8c57c61bd04febb43aed5c8ba050df3e9617df2bdc6ced586fed5c8cbe8370873c9"}, {0xb3, "62ddaccd673d7bb9b94192934c9010a2df3bc8dcbdf2d6a92f9318e0c6", 0x3, "9a8695deb6e4742b1298e694bf123ac92de45885df3d62780a0c4fc5b54d07ef00273a085cfba8c5d3cd0e7559ab22071ec8dc31566b6591723646de3e6785cc00b8eabf7fa524f1991a9ae9f0adbfe4c20e41485d5aca3e35fd43dc76b4e2939376aa80bae06d31e57c842fc19f5ebb957dc4d9346b9adff01041427ad8990d1d89bb15ba9d3755c744040d0cad2546faebe8"}, {0x11e, "d8f90b7247abb0d62ca2c4a211f2fe93353c9d4ff03f1d645db4ae00b0", 0x2, "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"}, {0x6b, "b57f0da270cc5ac156f7668f0640af16831f060e8bf9a1f022e479b13e", 0x0, "28f164d3dd4eaca722176b949734238bafef3a250c0a057de2fbf3e4a75e18e97dc03563bd9a693e64bbcd676ebfdb0de87d574940612116c152b56bae62b3e7a2086e8269ad3aa3aa9bca"}, {0x83, "150ddbf31b90943a652ed0be8a189bdd4b76e6cf83c7fa995c90bddc43", 0x8, "ad5f3e848d7dd3b7ae92357b51e6bbc3e36c8e4ba5e3253eb708a41599ef4e7fecd5c2e9a773188d7bb7d0e3be1ff1ff088e6b888c29a81789be51c52ec6ceae0e2357942b4a7f0325fff9e41270bbc6c7ed68fe422b5c55482d7fd22ae816535d8c50"}, {0x71, "ab48e45c5f744691717f0ad25679efd834044742a9ca98771e6c5e0549", 0xeb, "f159fdf89f1ca8825d05dd82b10606f96c985bce706eeb50bc8d455f7f1b23dddc42e5fab752b4dc37ff0899b31e9943d5e77c7c46316e36147b90b86b69b97f113393231c243e77cd5d95d53975c66835"}, {0x113, "94cf54afda54b53af0fb9b002a08c7b27c6ab4e98d8f6aae3a9b3fc68c", 0x5, 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{0x2f, "0a24cd397ebd1b00d807776e19eb363852a41b39dd8fe229d0f8c397f0", 0x200, "6f4f2ceae8c8fc9c57352f3ba63574"}]}, {0x109, "eb2c43cd63328493ce2da7e9d70f075afa09e2084afe2f79d255398453", 0x7, "e0b9f6164c6bc945c612f65af6212ecabb7b7c6c629adbc767f7e83d1556e859ded45b34942bf16c50aac1d4cd95ac4c5c741dc8f43c13157bb8c6604dc44e6fe9e46f6da56b058f6f4e51db1f8042da33b524b9e534b37df08658b30bd4399b3553cdcb7536e030954bbaf998c5f39131ea5a8278a77f7ee2fe0462f9d8e6895dfcda2d2a9bac3f7310146f5693345e0d24ed9ab1d311e3ab9a9bb5c2490e136fa5c77a8abca9f30bb8c70b1804d48a13adf8217f46314c02658a3590873b3c11567919ed4de39c20c29833b580e113214a6a35a41ef9d04214c81bc0acc8cbd4fb597d7d609ccdd6"}}, {{{@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff, 0xff, @generic="2c05abdc8c1ca9d8c16b5454512240d4", @common='ip6tnl0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x9a9, 0x15b, 0x185, 0x4, {0x40, 0x413}, [{0x8c, "3844a3797661b48759c48cad9aed84e888fbb48bf40174589506589c51", 0x81, "fa39284384a5d384b7cacd75ee28b0c08f8375750182bfbe32347088b67833127c42ee7d6cacceb2838afe9f40b3c27b78c2156d4209d45d26cf7c5573d0e4e303754cdcd60209c31d30ef1c1172e261df938188dfeff3b95eef246eb42f72be75faebef988825184202b3cb"}, {0x5f, "1b5b4e2e294392f041cd5d062999e7d6d3ca226e78348b821d3ba6fe34", 0x8, "73c60f748b71370fddff64b80fe350d3e55b4938a9b0c9e3c36e3d58792659152a08af74d5835a282ec47d21e839649a21b3f42362945215aeab1a200c0280"}]}, {0x2a, "29c9e822540c8ca5da4b956a072550046d97aee101770d7567be75ceb0", 0x2, "c383cd3edf9e471f543a"}}]}, 0x1fbe) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007f4000)='lp\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) 2018/01/26 18:52:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f00004bd000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) writev(r2, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/01/26 18:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004f3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x280) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000530000-0x1)=0xff, &(0x7f00009d5000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000067b000)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "7fc7784076f2cda9", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000463000-0x8)='./file0\x00', 0x80) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00009ab000-0x110)={{0x7, 0x3, 0x400, 0x0, "119b328597159ba1bb75045de5b77fec88397ea411b76e52db9a0ad356603dad713d4b881fa958aa12771a05", 0x29a}, 0x0, 0x0, 0x1, r3, 0x5, 0xffff, "710b2dbfc3aab693a258ad4c6201351b300e7585821f95aca948415b46b66ef7f46e34d0db306f6536a0e6ef8c7f436cb7596fd89eeac0c79838f8c67b863a4e", &(0x7f0000a1b000-0x1)='\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], [0x5, 0x8, 0x10000, 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]}) 2018/01/26 18:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000031d000-0x8)='./file0\x00', 0x4001, 0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000830000)=0x0, 0x4) socketpair(0xfffffffffffffffe, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/26 18:52:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x4000000, 0x9, 0x16}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5000000000, 0x0, 0x0, 0x0, 0xfeb}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0xbcc4, 0xca, &(0x7f0000002000-0xca)=""/202, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000-0x10)={0x5, 0x401, 0x5df, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000633000-0x14)={0x4, 0x7ff, 0x4, 0x2, 0x78817e1c}) r2 = 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000501000-0x10)='./file0\x00', 0x28) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') syz_open_dev$midi(&(0x7f00006fd000)='/dev/midi#\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc6000)='/selinux/status\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000bef000)={0x0, 0x0}) sched_setscheduler(r3, 0x6, &(0x7f000009d000-0x4)=0xff) 2018/01/26 18:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000703000)={0x0, 0x0}) 2018/01/26 18:52:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x401, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/26 18:52:10 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r0, 0xc0045c79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000e42000-0x4)=0x0, 0x9, &(0x7f0000b9e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00002b3000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f0000000000)={0x3, 0x0, 0x0, {0x0, r1}, {0x0, 0x0}, {0x0, 0x0, 0x10, 0x100000000000001}, 0x1, @canfd={{0x1, 0x20, 0x2, 0x6}, 0xb, 0xfffffffffffffffd, 0x0, 0x0, "160fa9b9e51bb8c5af53cd647495ef9e6822e6161a78f48b35f03034e0097482b1839364dd904a0ba4b9d146648119d0670c12bf3060779813f8401903050afa"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) 2018/01/26 18:52:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipmr_getroute={0x14, 0x1a, 0x10, 0x0, 0x3, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000813000)="ad56b6c5824c8eb995298992ea54c7d8ef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000769000)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1969, &(0x7f0000458000-0x8)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000ea5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x210940) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 18:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000529000)={0x0, 0x0, 0x0}, &(0x7f0000ab8000)=0xc) r1 = syz_open_dev$midi(&(0x7f0000c50000)='/dev/midi#\x00', 0x44, 0x900) perf_event_open(&(0x7f0000850000-0x78)={0x7, 0x78, 0xc0, 0xea71, 0x2, 0x4, 0x0, 0x3, 0x3b301, 0xd, 0x5, 0x7, 0x6, 0x7, 0xfffffffffffffff9, 0xc000000, 0x4, 0x3, 0x2, 0x1, 0x100, 0x7f, 0xd45, 0xfff, 0x113a, 0x8, 0x19, 0xfffffffffffffffe, 0x1, 0xf, 0x1ff, 0x1, 0xfffffffffffffffe, 0x3f, 0x5, 0x0, 0x10000, 0x4, 0x0, 0x5a, 0x2, @perf_bp={&(0x7f0000b6d000)=0x0, 0x8}, 0x4000, 0x7b9, 0x1, 0x7, 0x10001, 0x7, 0x4, 0x0}, r0, 0x733, r1, 0x2) 2018/01/26 18:52:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80804) socket$packet(0x11, 0x2, 0x300) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000584000)='./control\x00', &(0x7f00005b1000-0xa)='./file1\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 18:52:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bc5000+0x7eb)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}], 0x1c) listen(r0, 0x100) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000fc6000-0xd)='/dev/dmmidi#\x00', 0x2, 0x80000) recvmsg$netrom(r2, &(0x7f0000168000)={&(0x7f0000c6c000-0x48)=@full={{0x3, {"217a406414c4f3"}, 0x100}, [{"001e746b4e9b8c"}, {"fec0612222bbe9"}, {"ab009e826739c1"}, {"74b2b5add77a10"}, {"5ca6c477082b35"}, {"f0cf284ca4e00f"}, {"4bd80246933893"}, {"43233a8121b5e9"}]}, 0x48, &(0x7f00003d4000)=[{&(0x7f0000bf1000-0xdc)="3fbe441886c922326ff04d60c15b460f5b23d8e5cd1acf4e4f54b9262918e008a1d5fac1716e2cfa4ccd4388ad422d8096b834090bdf59882a22a1535c5abedf9282bba46395a4b708730ebefc43737ec79af618be8f46c10680ea2b73c9a1d395928e747f417b8348acc78893dca7e8035609b3e1fa9a7174e7751b945283984936e81b54edd9c047680815ceaea64d1706da8012df03c8f74653d490dcd9acfe882edf8e74cc1fb43aff5d9fedc0e1b2f579f16a1051852ec946039fd743bd6cfc798eed21a98c95377ab0d41837e1db9ab42f2630a9f53784df5e", 0xdc}, {&(0x7f000074a000-0x14)="91c74a001fde831c9800d70005adaf851e3f675c", 0x14}], 0x2, &(0x7f00004c0000)=[{0x38, 0x102, 0x3, "9ef79d6ae531daa4ea4bec720e4d61b4837d2d5ece7ebe9015d9d0257a05fa5bcb29"}, {0xa8, 0x117, 0x101, "8bc222306116c7b9cb684453a5615d15c743422b0c7743247a8bab1d9b3e4dbfd121ed8e4d591352fb0f468e99bd2e7163f74a92305974330d6b1e9e138b9524f4042330e1c845f9035af092fd5848181c2e73389c7fa1a450d2b44f13812b3021a282bb60493524e4d26b41c7080b23a52a83b9d86c7779f14f813ae083cbd281fb642305b91f354bcef1735ab886eb9075cfc63185"}], 0xe0, 0x10}, 0x20) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf26b15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c862d08e050e930cf1c7cad5ca6ee9e929b2f3488ee6dcffcc862dba592e6735294af17c10af8927736d44a83cdca3c8487b1a423a28fb9d1f59aa5483a9ec8d0d956b938630d0e7a5e0f357be6b1231f8d53e075c9de1ce0a11d521b6062f61fe65fd70062002ec43407f21742ca13ba546341205c2f4efe30f17982268bd503eb8d4267f6c96daa684356734e1e63ed52488170d9437041b6435bbce08e678c02c8b5d6b9f2cb21c1b8ddc077e8b5e78cc44d6a56d73a1e64abf775d4258d907537673ebb7e9b135e6b58a80594d3db83acfc1062acfa6b7f68d370e29f69a99c7123caa8c652c742d9046608f796755f457f5099d3f7fdbf8a0c30a26a9fa82c2a9aca4bff89729f79e15d5e7cb897ce4cdc29a86e5431d9c5e15a1eaf0b90f66634d1cf8ea04779f907acf747b51b0802b2ec33e88c963c2c105654738307173abf6df54f449ed5e62d80400000000000000b8dbbde63138787877d311480103ab6228fb4c1a332b84c7d1481e61ae82a8ad32edf07861af07c62230c816f6dc0553ef9f2b5009248a92a09cedf259bda089825191e9d41df9ca4e3a8465cc221fe6f7e6a0594c83ac834e154762981f4b5d4b7a2485cb8e4d166b9453fba419b86477de1e4f1cb356a96d0ba91d08c0a74c4880e34a63751bfb55e100d5aeea3b5e583c2f0aded4cf27b3eb3761b090ebfa08f729e1b524d32e5d06886fc7868c81ddebfb86c4be88eb9eca0e0000000000000037ed00133ba12bb6d7ee87c20a892580859609aee5b8949c38fcddf0a588eb7cbe4edf0b905658a29d6b165bbf2b469770de7dac2c9b0d8101e0b301956d29566cce8325a544ea41c5659c270f5e884ce7aeadfb0e42e661bc3bfaf44c394905fa19a060e6ddf6397e48aba0feb85dbb1564e6865843a2c6f81191111f407cea3c4aa9b4790d3c8d2afa88c45026b9533937cac874b735616b7c3b0b2a7b84d9b5ab6a21a5638a7e7645c8968f517d4d6668c64aafc1420ccff842d92bbe2661ce025e344c79122b5ce8d6dde727b9de5b8acf98dd4fdc3c1fd5fa360149f290404a6f138f9e309a63f78e3bee569a34a946fc4300daace965013c0c5d32ef518de1d08335e52df7a46946b96f505cb6d86dd4b59ebbfa78f39028578411b3f5263c8c96e6f3e28a37d2c3ef2c501450a9327b6f51f0e6d20af3606451c8c886174bd71e7037c1b67c83a25dad392c22ed95c5213b7b2cb5cb424a6aeaa9e46e9017", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00005c3000)=@dstopts={0xbf, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x2, 0xce, "28c1013e8ca2119609a821d38915e761f8e6e2503a32bd6bc73e3e4b7d727f7d9d3086b1bf521c5513e1ee18aad6244901addd02f767eb8dd4d6578e192f45419feeb391a3c96f34b1daebea2858306628036a02f07a79350c136c6270a4b0bce07dd19b874d67d5b42116e0c4239738f90e0c8a3f166701e80e1f46018d88070e0b2d2df6c79892510e3d116dbd6249057dac4c9537df8c7cda3b64ed93afb4a297714bd51a54f636154884301d2516d20ea8290bbc64e8a2e155a1d01d30ec3e09bc921a6e8b48d744e50594fe"}, @ra={0x5, 0x2, 0x5}, @generic={0x834, 0x7, "9aa27cca7ef906"}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x5, 0x49, "aafa013f643b34d9c627972c88bc8030b6ca4a4215cdb4a8fa18e02c0f1523c4f4af0230a3934b7ff1e12624a56072a78ee2fb9df3f3879703507f1fd7ace13191a8c30cfa25647d41"}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0xf7b}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x156) 2018/01/26 18:52:10 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000c000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000009000)={{0x0, 0x80000000}, 'port0\x00', 0xc8, 0x41, 0xcc4c, 0x80000000, 0x5, 0x10000, 0x9, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) 2018/01/26 18:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b9c000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002d8000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x50000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfe4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) syz_open_dev$tun(&(0x7f000026c000-0xd)='/dev/net/tun\x00', 0x0, 0x400081) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000973000)={0x0, 0x5, 0x6}, &(0x7f0000c51000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004de000)={r4, 0x6f9, 0xffffffffffff8000, 0x3}, 0x10) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:52:10 executing program 6: unshare(0x400) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x0, 0x1, 0x1, 0x5, r1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) 2018/01/26 18:52:10 executing program 7: r0 = socket(0x2, 0xa, 0x0) mmap$binder(&(0x7f000039e000/0x2000)=nil, 0x2000, 0x2000000, 0x850, r0, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r2, &(0x7f00005fa000-0x1000)="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", 0x1000, 0x1, &(0x7f000091f000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:52:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000854000-0xa)='/dev/vcs#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/26 18:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000cee000-0x38)=[{&(0x7f00002ed000-0x60)={0x27, 0x6, 0x65, 0x7, 0x0, 0x800, "10bbf0f64cd7d3a607624d2f5401f5f2a48084910b6cf21104e70c0b76146fd32dd0fcbac0c6bc128c297c992f69cbc48d35a3b94913a2b1b1fb346e1bc8b8", 0x10001}, 0x60, &(0x7f000012e000)=[{&(0x7f0000d24000)="be96bcd52ef83c432e9da214ec2559e53cd69a952343e2ffe7c50393e24e9c3fc5c9ce22a35d6c2b29b1e3970cfc9dab10aa7c3edca4cf0a0358fde831e3cc58b0ac00d6a14fda3c06ef73100aea178ba6590413b03f5256e16e7c8eb2fe3e4f96ad522705c4c6e3b174cf453f8bcffaf4f004df3e096bf1bb8378d768abdd6785d31b2167e941800636adafba9bf260aea7b62487fed4463ac93c", 0x9b}, {&(0x7f0000c19000)="9b1cee859a7549de654659d1dbd66b776aad13", 0x13}, {&(0x7f0000af1000-0xee)="18b126601a2b5b26b2bbb0fabb87f65d3454c1dedf6e0835d193895333309220c3900307aca5a2810fd3f927521a58353964d87380df0517a403c02b013ba7e105d2334c095c0dab8820cf445e2571317ac2c96dc3d9ec3abd688dffbd533add44e32b464a8a0ccaf069955e40dad78557951265941869cd4e3a4e5141380a16746b0c294e7bf49219457a576f4c0906aaea478967755083b120849ec161167374ffb5ee974539637767cd6578e2e6eb45fc4cd117fbc045a05289e1d8220b8ec24284768ffd29be0386912b25af7f78352bc64f19d02cf76ea7e7943969d6120d2ae3b5dcc3192ea8e072d1836a", 0xee}], 0x3, &(0x7f0000fb0000)={0x60, 0x1, 0x9, "3c9eda912abfc28760d123747cfeff362ae897eff3c1f038efdca93c3dc82ebe5638320058a4be67969b280dee5ce8543a1da40e2c6f33bda0600e93a86d5a89becb26f19a5fe5335e61"}, 0x60, 0x4}], 0x1, 0x24000010) 2018/01/26 18:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000af000-0x86)=""/134) 2018/01/26 18:52:10 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/26 18:52:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000bd4000-0x8)='./file0\x00', 0x10000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000001, 0x9, &(0x7f0000001000-0x3c)=""/60, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000579000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/26 18:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000037c000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000084c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 18:52:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a7000-0x10)='/dev/sequencer2\x00', 0x8042, 0x0) r2 = creat(&(0x7f0000104000)='./file0\x00', 0xf) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000047b000)={r0, r2}) 2018/01/26 18:52:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000054e000-0x9)='/dev/sg#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000053c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e2000)=0x18) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000037e000-0x1)='\x00') fdatasync(r1) sched_rr_get_interval(0x0, &(0x7f0000ac7000)={0x0, 0x0}) 2018/01/26 18:52:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009a6000-0x70)={[{0x70, 0x7, 0x4, 0x0, 0x8, 0xfff, 0xff, 0x8000, 0xfffffffffffffffa, 0x9c5, 0x5, 0x1000, 0x1}, {0x6, 0x7, 0x100000001, 0xffffffff80000000, 0x8, 0x8, 0xfffffffffffffff8, 0x3, 0x9, 0x5cfa, 0x8, 0x7fffffff, 0x7ff}, {0xfffffffffffffffd, 0x7, 0x6, 0x80000000, 0x0, 0xb6f, 0x4, 0x9, 0x7, 0x40, 0x7, 0x800, 0x401}], 0xd8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000b72000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:52:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f3000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/26 18:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 18:52:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a97000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001dc000)=0x1, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000393000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00006d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = add_key$keyring(&(0x7f0000cf7000-0x8)='keyring\x00', &(0x7f0000d41000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f000001c000-0x13)="f733e528dca46f7e88e314a5dd01803beea0f4", 0x13) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000344000-0xf1)=""/241) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009df000)=[{&(0x7f0000453000-0xb3)=""/179, 0xb3}, {&(0x7f0000765000-0x11)=""/17, 0x11}, {&(0x7f0000818000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x20, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r2, 0xc1a6, 0x0}], 0x1, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d7d000)={0x0, 0x80000000, 0x3, 0x100000000}, &(0x7f0000378000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008f4000)={r5, 0xe9, "283c5e5e2c20bb1bdfcf6f3dcc7fe03963c3ad2447898289c05dc0b664495bc29f4cce280c68bfc27fe3d734badafb646c17bc7b6d8369dafd290d40eafa871addb76ed233d957c62756126c05f7c0064827cc915e03bcb72a577461f60772003d34e4b0cfde4cc102e201276105e2261d74b08728cb97c765ab8c040dfe1cbcee709bbe7e0ec6c7f6b023d0ff579eae7ab59f1d36e5d787bb8b86b18968f2d7c9974fb78ff82b2dc080f1b7eb28fb85b4d53b13c6fe981085dd39756f254de4821223d106a76fe103e2b26277b74c804ce57aaed4927138b2e980f5ea66453ef4edbfe60db1f38a2a"}, &(0x7f000018c000)=0xf1) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000c1f000)={0x1, [0x8001]}, 0x6) 2018/01/26 18:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000880000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d59000)={0x5, 0x50000, 0x6}) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000087000)={0x0, 0x0, 0x0}, &(0x7f0000072000)=0xc) r4 = getgid() sendmsg$unix(r1, &(0x7f0000f92000)={&(0x7f00009a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000383000-0x10)=[{&(0x7f00000bf000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c9c000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x44801}, 0x84) 2018/01/26 18:52:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000c56000-0x38)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x0}, 0x77, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x123, 0x12, 0xb, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x0, 0x1d, 0x4}]}, 0xfffffffffffffff0}, 0x1, 0x0, 0x0, 0x20000000004}, 0x0) 2018/01/26 18:52:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000be4000-0x8)={0x0, 0x8}, &(0x7f0000cf6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x8, 0xeb3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d13000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000f87000-0x1)=0x0) 2018/01/26 18:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/26 18:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000139000)='/dev/mixer\x00', 0x8a03, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b9e000)={0x9, 0x0, 0x8, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00002c8000)={0x1d, 0x2, 0xffffffff, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = msgget(0x1, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f000043e000-0xc9)=""/201) r2 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ec3000/0x3000)=nil) shmat(r2, &(0x7f0000066000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bae000/0x2000)=nil) 2018/01/26 18:52:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000314000)={0xc, 0x0, &(0x7f00000da000-0x34)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000d92000)=""}) 2018/01/26 18:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r8+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/26 18:52:10 executing program 3: syz_open_dev$mice(&(0x7f0000e70000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/26 18:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/context\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c3e000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000ac2000-0x8)={0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000a08000)={0x3, 0x40}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000092a000)=0x2) lgetxattr(&(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000006b000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d8b000-0x33)=""/51, 0x33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a74000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 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]}, [0x1, 0x4, 0x10001, 0x0, 0x10001, 0x0, 0x2541, 0x1, 0x10000, 0x6, 0x7, 0x5, 0x0, 0x4, 0xd64]}, &(0x7f0000503000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000093b000-0xa0)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x548, 0xc222, 0x6}, &(0x7f0000736000)=0xa0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000068000)={0x79, 0x0, [0x1fffe000000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 220.579403] kauditd_printk_skb: 55 callbacks suppressed [ 220.579411] audit: type=1326 audit(1516992730.571:3801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 220.633612] binder_alloc: 4591: binder_alloc_buf, no vma [ 220.633638] binder: 4591:4597 transaction failed 29189/-3, size 0-0 line 2903 [ 220.634919] binder: 4591:4592 BC_FREE_BUFFER u000000002000c000 no match [ 220.636120] binder: 4591:4592 BC_FREE_BUFFER u000000002000c000 no match [ 220.643418] binder: undelivered TRANSACTION_ERROR: 29189 [ 220.714922] audit: type=1326 audit(1516992730.571:3802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 220.741190] audit: type=1326 audit(1516992730.571:3803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452f19 code=0x7ffc0000 [ 220.766263] audit: type=1326 audit(1516992730.571:3804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 220.791332] audit: type=1326 audit(1516992730.571:3805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452f19 code=0x7ffc0000 [ 220.815771] audit: type=1326 audit(1516992730.571:3806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 220.840261] audit: type=1326 audit(1516992730.571:3807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452f19 code=0x7ffc0000 [ 220.864680] audit: type=1326 audit(1516992730.571:3808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 220.889186] audit: type=1326 audit(1516992730.571:3809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=30 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 18:52:10 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000)=""/81, 0x51) 2018/01/26 18:52:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x528) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000814000)=@generic={0x530c, 0x6e, 0x7fffffff}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000461000-0x1000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) 2018/01/26 18:52:10 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be4000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000301000)=0x52) 2018/01/26 18:52:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000053000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x20000) getpeername$netrom(r0, &(0x7f0000954000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000b000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) acct(&(0x7f0000eb1000)='./file0\x00') bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xae, 'lrw(twofish)\x00'}, 0x58) r2 = socket(0x5, 0x0, 0x2) sendmsg$rds(r2, &(0x7f00005ae000-0x38)={&(0x7f0000ce4000-0xa)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e57000)=[{&(0x7f0000592000)=""/114, 0x72}, {&(0x7f00001f3000-0x6)=""/6, 0x6}, {&(0x7f0000b54000)=""/47, 0x2f}, {&(0x7f0000ca9000-0x8)=""/8, 0x8}, {&(0x7f0000509000-0x1000)=""/4096, 0x1000}, {&(0x7f000047d000)=""/103, 0x67}], 0x6, &(0x7f0000a1b000)=[@fadd={0x58, 0x114, 0x6, {{0xd, 0x20}, &(0x7f0000bda000-0x8)=0x6, &(0x7f0000e3f000-0x8)=0x7ff, 0x10001, 0x1, 0xb8dc, 0x8, 0x1, 0x37b6}}], 0x58, 0x40080}, 0x44010) bind$rds(r2, &(0x7f00005ba000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000bf1000-0x4)=0x91, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000de8000)="b72775b0d5e383e5b3b60ced5c54db0a2905f0df8217ad4000000000000000e63b", 0x21) fcntl$notify(r1, 0x402, 0x39) 2018/01/26 18:52:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000c1d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000f3e000)=""/182) r3 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000dc8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005d2000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f00001e2000)=[{0xfffffffffffffffd, 0xffff, 0x400, 0x9000000000000, @tick=0x7, {0x3, 0x1}, {0x9, 0x5}, @note={0x7c, 0xffffffff00000001, 0x9, 0x5, 0x0}}, {0x540c6171, 0x7, 0x6, 0x1, @time={0x0, 0x0}, {0xfff, 0x5}, {0x5, 0x8}, @queue={0x8, {0x3ff, 0xffffffffffff8000}}}, {0xffffffffffffb2a7, 0x5, 0x8, 0x9, @time={r4, r5+10000000}, {0x80000001, 0x4}, {0x1157, 0x855}, @time=@tick=0x6}, {0x879, 0x0, 0x20, 0x6312, @tick=0x3, {0x7ff, 0xaf0}, {0x212, 0x9378}, @note={0x10001, 0x36, 0x8, 0x3, 0x6}}, {0x80, 0x0, 0x5, 0x0, @tick=0x1f, {0xffffffff, 0x1}, {0xfffffffffffffcc9, 0x7}, @time=@tick=0x10001}, {0x0, 0xfffffffffffffffb, 0x3, 0x6, @time={r6, r7+10000000}, {0x6, 0x0}, {0x8991, 0x4cc}, @quote={{0x3f, 0x4}, 0x0, 0x0}}, {0xac, 0x6, 0x74, 0x7fffffff, @time={0x77359400, 0x0}, {0x7fffffff, 0xffffffff}, {0xffffffffffff7f4a, 0x80000001}, @ext={0x9c, &(0x7f00003b4000-0x9c)="245e6277e47610469528a4da1a510dd595c2656553016dddb38c5d431cebd3f2c9c15208a2af52d6a9f49f0ccd2874c15dda8bc50d064bf974e1db0bcfa98094a0058da305d0bd098f2db3c56b16c558170f7d85ed442a56cfc770aa8f02e4aac4ad975b4e9c7789c898214b975871057e4c668fd981f7bf9cb10ab8e741d6fae3e063900c9601ae4e614573d70c058e8093e8d8724a5dbc97665f95"}}, {0x7, 0xfffffffffffffeff, 0x8e0, 0x1f, @tick=0xa0000, {0x3, 0x4}, {0x2, 0xcb}, @control={0x4, 0x6f, 0x0}}], 0x180) 2018/01/26 18:52:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x2000000000000, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x77b) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000051a000)={0x400, 0x1, 0x100000001, 0x69, 0x100000001}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000cfa000-0xa)='/dev/vcs#\x00', 0x800, 0x80102) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00000dd000-0x4)=0xd4) 2018/01/26 18:52:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000710000)={{0x63, 0xbd6}, 'port0\x00', 0x1, 0x10000, 0x8, 0x2, 0x5, 0x0, 0xcd, 0x0, 0x7, 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]}) 2018/01/26 18:52:10 executing program 7: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000aae000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f00000, 0x41) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000aad000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000}) setsockopt$inet_int(r0, 0x0, 0x8f, &(0x7f0000111000)=0x0, 0x4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aad000)={0x0, 0x0, 0x0}, &(0x7f0000aae000-0x3)=0xc) setpriority(0x2, r2, 0x401) 2018/01/26 18:52:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) flistxattr(r0, &(0x7f0000776000)=""/27, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000001b000)=""/4096, &(0x7f000032b000-0x4)=0x1000) readv(r1, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) [ 220.913598] audit: type=1326 audit(1516992730.578:3810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4590 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 18:52:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/dsp\x00', 0x84002, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00003de000-0x4)=0x200) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xa) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = inotify_init() flock(r3, 0xc) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/26 18:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000757000-0xf7)={0x0, 0xef, "525b81d33248721a1b16b3b05e36655350b0aa8b02097e31cf1c4b6b7428fa735c735aa5f8820e29f48697df0ee35360b8b219a5015a479d3c667da03e80640c7d4759cdba67b7339662cf935ccf2a36cefa6fec15616f0e5c6e52d5d1a69a4a66c61d11848ca78bff983bceb448071fba6ce2801c7494dc2a615919ff841265ededfa3da1f1bddd5e9d4d7867678798a62d1572aeea6304941d1cf0e182c2a2d1c165415f4a036687f0626d3b5b009eb9709f8c09040d1c9f6035a2a78bc3ddbdd06939e7ff8fe73ea3efaf4476726d0d4f786773281b5a18b965c4dc605eff8b0557125ffbf1f7d70c3c8cbf099f"}, &(0x7f0000df8000-0x4)=0xf7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e69000)={r1, 0x0}, 0x8) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000aea000-0x4)=0x2, 0x4) flistxattr(r0, &(0x7f0000f5e000-0x1000)=""/4096, 0x1000) r2 = syz_open_dev$admmidi(&(0x7f00008ef000)='/dev/admmidi#\x00', 0x800, 0x10000) write$selinux_validatetrans(r2, &(0x7f0000394000-0x67)={'system_u:object_r:mount_exec_t:s0', 0x20, 'system_u:object_r:sysfs_t:s0', 0x20, 0x35, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x67) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f82000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000008b000)={0x0}, &(0x7f0000f28000)=0x4) write(r3, &(0x7f000019b000)="5d4b13d895f620ed9075ffc39cc54c87afbcb8594fd2d1bab0a0b9b70541bd4c31d8b36508abe568d36aab234b76f5b81811552238ae0aae8dbfbd3fa6931d2e7eb0231fa8adf898dfa94cea218e912dd99e140e6488392b3ed7f52ff3c5afe336d035c9b6c9d12df83d424782963cd99f58c1b4ca57a8f77c2be5f3f7a0138f189443eda0cbf66a0d906da9e4d4e60959441129ad0338", 0x97) 2018/01/26 18:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000046b000)='/dev/cuse\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004ff000)={0x0, 0x6d2}, &(0x7f00006d3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000990000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000044000-0x4)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b46000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a76000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003fe000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7ff, 0x4, 0x500, 0x8, 0x100000, r4}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000bca000)='/dev/vcsa#\x00', 0x1, 0x2402) setsockopt$inet_int(r6, 0x0, 0x17, &(0x7f0000d88000)=0xf8f9, 0x4) r7 = openat$audio(0xffffffffffffff9c, &(0x7f000086f000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000085b000-0x8)={0xfffffffffffffffa, 0x0, 0x10000, 0x1ff}, 0x8) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f000014b000)=0x0) ioctl$int_in(r7, 0x5421, &(0x7f000004e000)=0x10001) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00007b3000-0x8)=0xffffffff) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00005dc000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r0, &(0x7f00007d2000)={&(0x7f00008bb000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000f9c000)=[{&(0x7f0000e63000-0xea)=""/234, 0xea}, {&(0x7f0000908000)=""/153, 0x99}, {&(0x7f00001bb000-0xf8)=""/248, 0xf8}, {&(0x7f00001ad000-0xfd)=""/253, 0xfd}, {&(0x7f00005b5000-0x4e)=""/78, 0x4e}, {&(0x7f0000583000)=""/177, 0xb1}], 0x6, &(0x7f000000f000-0x38)=""/56, 0x38, 0x9}, 0x2000) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000832000-0x24)={0xfffffffffffffffc, 0x2, 0xffff, 0x2, 0x800000000000000, 0x9, 0x49, 0xd552, 0x3, 0x5, 0x8000, 0x6048}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/26 18:52:11 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x7, 0x800, 0x49}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3}, &(0x7f00008f5000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/26 18:52:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/118, 0x76, 0x12000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2, 0x1, @thr={&(0x7f0000001000)="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", &(0x7f0000001000-0x3e)="49573901205fc38b1c4214ff224d376b297417dc2879ef7dabc1671a4db80ec548885d557791a4979461719d28ee862849919b41a35d2dd45d650a5833a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) fsync(r0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x6, 0x400a00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) r4 = socket$bt_sco(0x1f, 0x5, 0x2) finit_module(r4, &(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000004000)=0x0, 0x8) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000)="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0x1000}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000005000)="ef0f21e1ecb8eff6de09c45f6dd69648093d1816aef41a1017e13193d1df5c8fb0f3958bb0b75204b0497efa537fd3cb7b4fe945f2299e89c93fc61b2bd744708b1a35c138d38ae5ed710e48bed0e0bcbdafcc5586db5eb55e03a15956053401547eb1948f75c7708db7664922ca62a572a03b3ecf0245208ce2df9e0a61dbd28b7cf776ff9900917340b88b95505751347e0df4", 0x94}, {&(0x7f0000005000)="b3ee6794b616fbe651ea9475ea2368217b3b3fb53ac59af3cade62f2809d7ef29d362ed459eac39747ecd493cd49fb1b6fd72821151de02a522079c66a06c06b3c62247bf3f67e9a0aab0055687af8fa45d613b69a2dd7cd5d58438a167f8b97f634b5f9a627608d242f56c50422a4bfb6d084bf37a47dda94ea3f998a4f1574bc40e61f1af441402b9e84e61fdc888a0be75f7aa017c6c8070aa7b90c33c59d84037518bba150b805fe96af6840783fcf65d405d9d276126ea3f2df729c7059feb74f30449da73efb646ef42b92f93a63cb29a70b994882c5aecdfa8eb211c03249ede73f0ed0bc7c6878b386ec4f09", 0xf0}], 0x4, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r6, r1, r6]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x40080}, 0x40) 2018/01/26 18:52:11 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x399f1736, r1}, &(0x7f0000000000)={0x0, 0x3, 0x80000001000, 0x3, 0x0, 0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000ca1000-0x4)=0x336) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000f55000)=""/72, &(0x7f0000846000-0x4)=0x48) shutdown(r1, 0x1) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000313000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f7e000-0xa)='/dev/dsp#\x00', 0x100000001, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f7d000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00003f0000-0x4)=r2) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = dup(r3) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000ea0000)={0xce5a, 0x5, 0x8001, 0x1, 0x9, 0x7b}) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") r0 = syz_open_dev$mouse(&(0x7f00001e0000)='/dev/input/mouse#\x00', 0x10000, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a48000-0x108)={0x0, @in6={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x73bfe52f, 0x7f80000000000000, 0x20, 0x1f, 0x703, 0x5, 0x6, 0x2, 0x0, 0xa3e1, 0x64, 0x401, 0x7, 0x7, 0x7fffffff]}, &(0x7f00000ad000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000073e000-0x10)={0x9, 0x0, 0x4b0e, 0x50928ea1, r1}, 0x10) 2018/01/26 18:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000018d000-0xb)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000396000)={0x0, 0xaf9a, 0x7fff, 0x9, 0xffffffffffff8000, 0x200}, &(0x7f000027a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000675000-0x20)={0x81, 0xffffffffffffffe1, 0x4, 0x9, 0x9, 0x0, 0x8, 0x0, r2}, &(0x7f0000738000)=0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 18:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000a60000-0x1042)=@hdr={0x2, 0x1, 0x2, 0x2, 0x1, 0x91, @ipv6={0x8, 0x6, "f293b4", 0x1010, 0x3f, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2c, 0x0, 0x1, 0x4, 0x0, 0x3, 0x2}], @udp={0x2, 0x3, 0x1008, 0x0, "2251e761ae535e5e12fe3bb5203decab9be5241bffecff3eea31edc20df3e01868fe04dc20d60ddaa4b2268d90656cbd0dc5c88e56b4fcbce22f6be35efcf988747e9760c82f04db5265ed9468942d2859a35fa9a95f10a8ade840a1832c7215f116fc6af8932fd065907283090430ca19d302e9e6825cce05c50dfd4fcfaff6f61cde2e08538c0b111e7bb7f8b9a694a24329c0d501203b0a9fce3d1feaf3dad67a2a7468d89248b4bb64abd2661b2b6b43fab5b1b672159a8fec6724640442762e4125ad1372d7baa43977e08c0e9308ab325661f267d95acaae7fd6dfcdc74bde5f017f54548e7a2fc32724d095843087e9a2983b88487fc1464f16f10fd57113b5ded2e204bd4e4fbf98af839e8a6eaab86264545589a48897fd81616d6d75b2bcfdbf97eb8f1bc0816336e257230a194e6526462df6423a72b8a5aed2b819cafba0c3cd6062aaa1d5ba672c0464ad403f4ef22b1278146d7a54fb11fe25fa7672d7b43576afe30610016a782f22b28b420af4cb3fd5ee44a72ebfe337e8242d3507a4ba8bfcff094344a52d614e005991e1c47fea89301ac32df29b25a0d964504862a16c3f0d22bf9005d27413f5a1765f3dcf8a26e9a8cf5e686c189a14f6eee1885c4dcdfe28110030c22bfd60a6c5ce76038784f99629b95bbbc9676b9a69e3192619c35e55a8694f8f6bf123eb70f4824012dbba9f6aa962530c07321460edb3272be35aafbb9a8e5e351a9c3437bd1701d1c1655e5c5956d59380bf55993a89f812ca2e55d2acf484c5506e301f1483de02dd23cf849692629fdfd6002dd6ff6092586b254bb632282da183d115b6ee28d5c5cba5db1cda64f627b694a2eea2518a257650239b92e7bd990a1f9271c3b47361e1d0c81df44a909820b66763e002a6e38714d237932ba144aeecbb8cbba0776e2c6aeda2419eb6d5cc98b95a10c85a3def1eae2cc220c37f43390df9a772491a274dc342bc77e8662af20c6ef26da0efb65c2cd9639836316e16dfd563e52b52920b2660cfe0b822193fd4cd22030e98a3744d2272024f6bab955b3fe5396123632d93c754426a426c4e60d9cd1488c7961e4a3c107d7f784a2dca12a4253dc6734717dffe93a1ac48de59e5d089d88b659fd63de564699c2bf2acfa2cf1d26d95ddd4a88bc24c102ece319f68d76c7d0ce6f7a96628e7d066bfa2c61288a8111ab27461a841fe9eb438afe798f2e623148a3d8b9f78ee65d16ef70643f7da2fad0e4da4fdff55324cc71c5109ae438f216234fe004c6e9bb16f1b8da90ef9e81efacd77e666e4ba0fa98c7e591b02210f012554cf450363160ce6ac8623406faa6973aa3ec045bef5b610c12f1e222d20374f2ebaec999af16dfc013931428e345e8aebbd9a815b5ea41d848fefe12a5cd650cb8e312eb87bab20994d0c8d3fb367a240bd98a229cffbddbde052786e4622be989ac85660e3e2ad9ea8573b716f667db3a92818936e390e536ef1f33cef854747a22a9002520eadd0e8570ed1228e5832f8afccd43695d5c52045b431c33d462338f7b36ffc9ec3b3df7bb2261c76905afc732f19e5c7ad56ed3d6c03c1d54c03c0dd5b9bd3ecf5c6e969b44c8271e3946132f9adbb6aa881fe55c2098480ba4229c24fc4626bdba02f0c8c675fa6f8c7619f2b449bdf451aee3b66650d69b0ffa01307678b24607ba72fe1cec6ea1dffb8c56db9f8b8fb88fe1048b7bfce040692fb5a50dd8727d476a27f03fde85543794b84ba5059d0dd03e015caa306961e175edf2f471a30d924075d0d954979916a4406fa5035063161a7497c5e629464608117e662dcf585302a6c9fbc0a647b0f822f8052f050a00b4947f2cd9b40e14ce05987aa4e0e72389a44864715e617275a4daa4127dbcfd4f7f0b24670b0ca34481a776992d4bbff8269175e56059b66a2391fbd5c7890c86742494567b3a0d87beb7a47afd9527b2b03df4ad8b54b97628aa47a2dd2c550c1f519eb59aec9f9cacf259f6765d472d0c357e65928460475d27e92940b44779c8a994d564f5ff0487092043ea557a3964d801782cb59419eb2bc9f3a0cf86e8e53f5580475bd78a62b3e28efbf3e7fd83ff6c50d730106e72ea718fad93183ba31a06632e6558fe7e636296be679ebfdc933c4707e7c84fb18eed9d4988af527286c0fba9d48d76ea81d0736e28c54a216f4e5d20cd225a63f0d9c739e24a352578dd70b381f67a91d21ee4ef18ad14dd77c505887fd7ccd3bb82bc8d29e611ac5a05c98e174485613c85662c029db6137a319e8b06e62d772ea72474fb40d77f1af3a1def9f63bc021d016bfa20e703d9b2b0c31b5dc8f10f5ab3550248436f68f264922057752864dcb227feba1d5f9318a8438ba678c59f06ba752c861a270186952d7d613db8e5ce1d5547eabf2ac3a60fdeb04cd220625559b29493950f9a0f5663858c379d3985a99501f66222dbd6673b99d6f07154e6a9d071be9442e1c47680509cc356ac9113f39b093d0f2190465ff948f5bb2c81156e86d4b55162d69d75701e908c63a413395040bad7f5ef562dba560e4427a0d602bfe09d9c5ad6c2ead89ece80f61d95c44714c6235655762c4fb16aec636d7abe2cf56ae7187b83e6779f5c5bfd83d25ba2f6a5bf285ae9d52a4cb94f5063fe5d9422d025de9506ad4c11ef7abed4c768cd7fdf7a17adb99e98ff22933c550d520b05692ff5a74ef0a4673e2278b9a8c2c83be288f5b0084aa948b2c2d3a6048ef7d2b20d11d988590ec0ef923d09988f302c08843f60dd9ac8e30477d8a32a95e510520274090ec37e89c7bd9aa904320410bf99eee5e70caf1ceec142b3b27b5a52b8583bc62f150492a1bf97f44e0ea5e38e579ac81d9fc6541295d43e251e3812a5c7a86fe796beea90654d31c0bbc62a6b03d27a5968cfb2bc434803df2032becf0dcd4df4ccea32fc39834f9095403fb9dc921fe335ebde86fc270e186ef5cacff8c4bc875d82de9950238cd9603817f2331bddec0163fb9a754ad6586be6971ece2b3715871d01ba616c589ae1e9e8c5e719c367127f72b72f885b48658c71d23608efb9f2bd00a83fb42ba4ffdcdc5341ac4600d6ee21347adba4817a612955a8295148e9bff29ec58b2908c4b7d334e9b12bc139c77198617db050e7443ea4f933797dcc3a2c9f0794da0e24b6cd132cb524cc2921477ad6184eff077a487f278b537708642445529ef4dbb03678b24b70e30abbbc7d5840c551697b94c00b90dd2ff59a00030df864f1946d09f83d696eb84d98e2910af3baa7e3544e5b39061229dddef40650f6c8f198e01695e0aae334898da3daa451202d200153d5819ba009a033d2af34328d3a02b37733daf0890a1b81a5779ac6d239fb6035ee69550ab8525c1ff387fe195e10a8aca06f13be8264cfdd2b46e102425a59c186851fbddbad40b14ef2ad4c1d1f907a5394298c7e1b08a428ed0bad2ee9d0f547c46bbd2f2c77754a7c32fdad00237107e87d02122772357841ef298a869ce788f8127fb7d80e4ab7ec563644181e6723b9bba7ed1816cb5dbfdc5ca22c192920fd09d3031571905f6af390c010c7425dd074d7949e215016e718f8a282d283e885c425f93d197cab0f95495de19aa79d444bf1bbc9bd7e047ae59b8e867a7d5bfab2727c7ccc21aa4fa49cbfdae7640df428ebfa358dfbe3c792aa7b6df333ceed1c7112498e1f44993b456e3bc6e5e22c1b63bea86688e5450971b2583ac61dfb836070a1da6b36dde7f892f4c18aa1f13ccf6321210fdc36d001f87e43667bad3c60b24e4f02da65ca3192d89b997a63183fa111991e384a19bc658c155b494c58e514db9ee73e791098868f22e8e87bdf48a930907210c0c7095519e6bb8fd514b4179a4574f0daae47c46b7085ac6f11d6e7ca588001e674b17fa9a58f3a5ac1ab61e0d516739d730700a209f57d61a94fd4d90492c5d94597113b71f19705f9c61f7e5e13efdc734101673aa6b8d237efe732048b140d8d459a4525d94b9678c46f8704e91e0b0fbfa9b33d489188afd63ea69d139b8167f39bc6552fe335807c630299b140366587852ca36be51a5e007cce050b77845e8dafe9d086f1730a4b5859a86a96dda9fb062061330387693cad08836b7629988fdbe7431cc3a70365ad4216285fd3ffc199d994d847259170ea3ff229a62b86f751942b701a150421dfd5e348536bd853bf180449353ad5630195811682054b4994e7c510523d86989b055084fa0ed92519fdc5862aa2939619e77771bad1dcf0a21d2df70bcb2ded84287ca673af3392d10f24f82463e63fc76a84fe047f4aa2f1d19751bae81ed87c4b4e4f0ef7d6f39734ac78da15080ced92b3d754df05fdc89e4ec29ecb52efc8f57dbb776b44d15eb8ad4992073e65dc855262a8fa68b2ecc2dd5d469a5cb3ecaf36fc7d8f1127036309b200580c141b8453af99582f080958af8bf1a93f573d954ab11b0dcdbc6e4a916dcb3c64c51516d7ade57c783881819dbd2db5f9e6b87a292eba1ac65869c34b5111ec93fd9a3a3ef9eff27d7b2e8c0d63c56496a4b9785f36c3e170f533187a0d9c3679c2c9455dc98e5ddd8bacfade2244b99a4504db01b7f36afdde3e557167018e0deab9bd152cbbca0fd2a45d644034660346e568e951d785036fc93db7a75b230acffe1d47b5f18c6c981fe76a6d457d49fb1b6552c2771417d13213ba80cc9931c8090cbe5e0fd6002c0c7eef3c4eeec920a63306a4b10226c9693923fa32b0a239ba20767ea1ec1dc37a0348e7a353b2a045b29cc6ff1c026854f5b85abeefea308df041fcd5c22622627554a1b8f91e2c927997438c0d9a306f44fe685d2899268a42215ebfa85367019423dc044300d44c1900f5b8f43c21ebbec92e45dd8c388c558dc5af210d611ebef32f869168f60034ec7f30557903a7d2f8f27d24641272bf84d7ba216f1fde039e6b80a781d11b72aff4a63758e3ab0e2de2a9adf5484d884777e08cf9d9c68172350e04f3bb2dd0e574ffba8ca8ac3835ab66c5d6ee85d7928f7c5d7c5503f4add2bd5f44eaa4e2669a20cae02bb02430a0a81ae14a909c7bd4c7c35eabb8f7230cbd5331cccd5990b96de9fc1a2ad10519dfe285e3071ea4c1758df3c8e796312ec5609d266136c7e92ed57feed29efc6c4b8a93790acab0a0454abff43aec477243ddc8667bdc4050f3acb5be570fee2eb6c0050cbe4650ec22910b63cebd069d33b018611c07fd98c90379b120aeddb6e342a9dd5a9f7ba9f020a728e3c81c0fc9a29179e8c3520a54c04911c42871f38892a5837a53e386d75f5e835b575de99cbc7ca2a8bc709fe488dedd696f7069a7e56c97e8f21f95701e70da6448cb5a98a394adc277b60192a6e4629d11d28321a2028ef56bcad5677d35bb35b99bfb0ffc6a8f66e40e5571ed52b06d7e014a0836210e2f02abf5f7fe558c258f4674594260e62692546f3ec5a29c012a5e259acb3deb89e3864c847cbba0778e123980e3286a4cf16f7c4679fdbc069e3e8c52d02f9b44a8ecb9769a6d9ed63d0c41ea9485afde5c8d27b55d1cf107f46c130b74a5d1733a3b4f27f4d8c23c464c3c1c80e0ac40c5ea01ee495b749df2b7394dd5ead28193869f85e7c6f4b46896810996e2ef8ff7657bc5f289fb1e9b22daffb3d21e6a2abf28cd7be3ac8619c92aeda7be38fd12966f937290cdc75abfbb1235e306e4c91b304737f0df718d4c75ada8b9b9b0e8e8d889ac405b992e77113824db2003503c6623a0080321"}}}}, 0x1042) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/26 18:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="90f49a68de670cbf5da7d1997c", 0xd, 0x20000054, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r2, 0x0) 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000138000-0x7)='cmdline\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000007e000-0x10)={0x0, 0x7f, 0x7, 0xffffffffffffffe0}, &(0x7f0000fce000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00009e3000)={r3, 0x7}, 0x6e) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fb8000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000eab000)="0bc4b0c399dae27deea32b9939d7964cfdbeb22cc61ca76bd0d5663ce3fd38364b312f8d", 0x24, 0x40, &(0x7f0000a40000-0x1c)={0xa, 0x0, 0xda70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6107fa02}, 0x1c) 2018/01/26 18:52:11 executing program 2: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0xa0) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000001000-0x4)=0x3fb, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000ba000)={0x0, 0x3ff, 0x6, 0xd268, 0x4, 0xffffffff7fffffff}, &(0x7f0000850000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000167000-0x14)=""/20, &(0x7f000078c000-0x4)=0x14) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f81000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000bcd000-0x27)={&(0x7f0000a75000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e41000-0x10)={&(0x7f00006d1000-0xb4)={0x20, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000409000)={0x2, "36dd"}, 0x3) r1 = syz_open_dev$tun(&(0x7f0000985000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fe1000)={@common='bpq0\x00', @ifru_flags=0x1002}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/26 18:52:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x10) r1 = dup3(r0, r0, 0x0) write$sndseq(r1, &(0x7f0000eab000)=[], 0x0) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ced000-0x38)={&(0x7f00006e0000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000d7e000)={&(0x7f000040f000)=@alg={0x120, 0x10, 0x100, 0x0, 0x2, {{'rmd320-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xffff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x1e}, {0x8, 0x1, 0x8}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r2 = syz_open_dev$vcsn(&(0x7f0000c8b000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d0b000)={{0x7, 0xfffffffffffffe87}, 'port0\x00', 0x82, 0x400, 0x80000001, 0x3, 0x7, 0x400, 0x101, 0x0, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffff9c, 0x1, 0x1, &(0x7f0000019000-0x4)={0x80000001}, 0x4) sendto(r1, &(0x7f0000001000-0x15)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/26 18:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000e39000-0x10)=[{&(0x7f0000a2c000)="d586441054346aee5fd1af443752e8c2cb5f3bf1c60b8450ed1ec6aec3fc045bfc3ab2829d78aa18051391f7e3a5ed7bf4f111df06c0c476fcdf45", 0x3b}], 0x1, 0x4) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/26 18:52:11 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea5000)="240000002a0025000001430200000000f000c4000400000000e10200000002000000000076624fc3e33de22626d9", 0xfffffffffffffe82) 2018/01/26 18:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000226000-0x6)={0x0, 0x3ff}, &(0x7f0000704000+0x23e)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003cc000-0x8c)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) io_destroy(r0) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x6fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) write$eventfd(r1, &(0x7f0000865000+0x861)=0x3, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000304000-0x6f)={0x0, 0x67, "bd1f1ee9dca70f2065404bda4da19dec451c2da73203686dcf4c1c797cca06f4965d337188c253532d86db021729586d76dfd9183384ee80e02c8ef08cfc109edcd8e4165bb9f70cc8e4a98092e6843c7f3eef462193fbe1fb776757390d46247ff75a8e6fcc25"}, &(0x7f0000a15000)=0xfffffffffffffdf0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ea4000-0x6)={r2, 0x2}, &(0x7f0000c04000)=0x6) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eff000-0x4)=0x0) getresuid(&(0x7f00001d3000-0x4)=0x0, &(0x7f0000fb8000)=0x0, &(0x7f0000401000)=0x0) getresgid(&(0x7f0000e6e000)=0x0, &(0x7f0000df3000+0xa37)=0x0, &(0x7f0000020000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d0000)={r1, r2, r5}, 0xc) r6 = msgget(0x1, 0x600) msgctl$IPC_SET(r6, 0x1, &(0x7f0000f55000)={{0x6, r2, r4, r3, r4, 0x11, 0x0, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x8, 0x9, 0x48, 0xff, r1, r1, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f000021b000)=0x0, &(0x7f000085c000)=0x0, &(0x7f0000ee8000)=0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/ppp\x00', 0x2400, 0x0) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f000044d000)=0x200) 2018/01/26 18:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000074b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000502000)=[], 0x0, &(0x7f00003c9000-0x81)=""/129, 0xfffffffffffffea8, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000669000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/26 18:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ce6000)='./file0\x00', 0x100, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mkdirat(r0, &(0x7f000058d000-0x8)='./file0\x00', 0x43) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) syz_open_dev$usbmon(&(0x7f0000b63000-0xd)='/dev/usbmon#\x00', 0x0, 0x424800) fcntl$setlease(r0, 0x400, 0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d04000-0x4)=0x0) syz_open_dev$binder(&(0x7f0000e78000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/26 18:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc3000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000714000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2000000001, 0x7) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00007a0000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000237000)={0x0, 0x1}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x160) 2018/01/26 18:52:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000231000-0x30)={0x1, 0x0, [{0x6, 0x2, 0x1, 0x2, 0x142, 0x1, 0x2, [0x0, 0x0, 0x0]}]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00007dd000)=0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000e27000)={0x10001, 0x4}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f000044b000)='/dev/midi#\x00', 0x7, 0xc001) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008f1000)=r1, 0x4) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051d000-0x11)='/selinux/enforce\x00', 0x1, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e15) sendfile(r2, r3, &(0x7f0000145000)=0x0, 0x56) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eca000-0xa)='/dev/cuse\x00', 0x101000, 0x0) fcntl$addseals(r0, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000669000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) 2018/01/26 18:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3e, 0x5, 0xd5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d11000-0x9)='/dev/vcs\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000cfc000-0xc)={0x10000000, 0xc78, 0x2a}) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00001c2000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000655000)=0xc) getsockname(r0, &(0x7f0000a32000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000020000)=0xfffffe24) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000096f000-0x78)={0x8000, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x6, 0x1ff, 0x0, 0xfffffffffffffffc, &(0x7f000072f000-0x10)=@generic="a7bb0df8a0079efb1ee2b2a34a29dd97", 0x6c3, 0x76be, 0x7f}) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005c0000)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005d6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x11, 0x2, 0x81, 0x0, 0x700000000000, 0x3, 0xff, 0x8, 0x3f, 0x2ba, 0x4, 0x8, 0xfffffffffffffffb, 0x4]}, &(0x7f0000aaf000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000301000-0x98)={r1, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f0000dc9000)=0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 18:52:11 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000)='/dev/audio\x00', 0x400040, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000001b000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000018000-0x8)={0x0, 0x4b075c28, 0x80000000}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000018000)={r3, @in6={{0xa, 0x2, 0x5378a971, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x34cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000021000-0x10)={r2, 0x1, 0x6, @random="98a8d3922ee5", [0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000020000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000fd5000)=0x7) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00004dc000-0xb)='pkcs7_test\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd6000-0x1)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) 2018/01/26 18:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000)=0x0, &(0x7f0000928000)=0x4) 2018/01/26 18:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f000071d000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x792d9ece938f3ddc) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00004e3000)={0x69, 0xfff, 0x5, 0xa8a5, 0x7, 0x6}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000686000-0x4)={0x6}, 0x4) 2018/01/26 18:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a66000)=@get={0x1, &(0x7f0000ee1000)=""/22, 0x7ab}) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00001b7000-0x4)=0x40000) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b1f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000035f000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) bind$vsock_stream(r2, &(0x7f000040f000+0xf44)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x3, &(0x7f00002bf000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f00000ea000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/26 18:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/igmp\x00') syz_open_dev$dspn(&(0x7f000011a000)='/dev/dsp#\x00', 0x0, 0x10000) sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000d80000)={0x3ff, 0x9, 0x1, 0x2, 0x4}) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 18:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x7, 0x4) 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008f3000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x1d) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000cd9000)={r0, r0, 0x7ff, 0x5, &(0x7f00006ce000)="c84460cc8d551184fa14b0d2538f85933da4247d7b5c9dc4c1f81694baa7b38403e85991085191612767e15e776486c6692384a3cee05978313916e978034cbfc6682a9817a2e63dfee0b13b7571b4c858e4ec3b10b2201c7de5e38d066df13d1199abb9971ec010e290620e65802def7db23308cdf7dfcdea994390b8ab32750e52334cfb29f6b7356ef087779c203533d85ad08eb823a357c926cfa49e9dccc6c7728ed9a4cba8c081c3bf11", 0xfffffffffffffffa, 0x8, 0x3f, 0xffffffffffffffeb, 0x0, 0x8, 0x4, "c50d2916b2a6f43b641f96319b7facfb83a23111d8a5a24f2cc83f882feaf2433a447be8eb55b7b4ef0b8e5d422d4dcfde2a9b3cea94b1572ddc6fbd1c0adc1e5113ae6e59b5c77200ad83e9012c603df257490ccfd10a875eb06c10f93ba72e1641f39aecf3dabe495a0c0ab343eb92991a02444b262e7e9d036300bb016edd9dea7ea133894fbc97cb0e021047d462e3b657c7617ba9988a77e930"}) 2018/01/26 18:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f26000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x40040) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00006ee000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000073f000-0x4)=0x14) readv(r0, &(0x7f0000347000)=[{&(0x7f00007f4000)=""/25, 0x19}], 0x1) 2018/01/26 18:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000007d000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000091a000-0xd)={'sha224\x00'}, &(0x7f00004e6000-0xf)="4b00000000000000019ae2ecfa0200", 0xffffffffffffffcf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 18:52:11 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000025000-0x1000)=""/4096, 0x1000) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000b27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, r0}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000092c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f42000)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00003a3000-0x20)={@common='bond0\x00', @ifru_flags=0x400}) 2018/01/26 18:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = pkey_alloc(0x0, 0x3) ioctl$KVM_RUN(r0, 0xae80, 0x0) pkey_free(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/load\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2b000)='/proc/self/net/pfkey\x00', 0x210000, 0x0) read(r0, &(0x7f00003c6000-0xaa)=""/170, 0x12) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000a96000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000026e000-0x4)=0x8000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b59000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00007b6000)=0x1, 0x4) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xfffffffffffffffd) write(r0, &(0x7f0000340000-0x25)="24000000210025f00720000000000000000000000010000002a9000c08000a0002400029", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003d1000)=0x0) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000d3b000)=[{{&(0x7f0000516000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebf000-0x50)=[], 0x0, &(0x7f0000312000)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$admmidi(&(0x7f000093f000-0xe)='/dev/admmidi#\x00', 0x4, 0x400400) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000e1a000-0xdc)="80b3f22f584e2d6d9e318a686162e900e07bef40a96bd12a49df806ab8c9a6ac5380197dcee0388a08962ac9dcdc34b15d35c187a4a4b4aef15d94ab2ad2247073ca9679d24e67d181fc144140e21894fc118a3745204c82e3a33ddd0c915fae1d56c54915a947a52757d846847d1106fbaac5bea826dbc36986b2630295262ceb0fdd4e295b17a64aafcc17ca8fa12b40396b9a4b8ae15fb17c373c2bbae26858b25b25cf74453732f17d7be49871ff2b461772364967a4c37889d58abc743701659ff66b86b0613132814198fa0948ad06c3158ddb4aa295b6f186", 0xdc) 2018/01/26 18:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20000000000, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x545, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000008000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_procfs(0x0, &(0x7f0000173000-0x5)='comm\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005b3000)=0x0, &(0x7f0000ee4000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000057a000)={0x1, 0xefb2c712344e5fd1, 0x123, 0x3, "be4dbd5dd7f6a923edad376313796ab8b15086391577933017ca2e5b10de752e55d296e6b63c0e373ee38da7", 0xc8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ead000)={0x0, 0x286, 0x30}, &(0x7f0000117000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c62000-0x8)={r1, 0xcc7, 0x3}, &(0x7f0000e06000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000013f000-0x10)={0x9, 0x8000, 0x0, 0x3ff, 0x0}, &(0x7f000015d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f34000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009ea000-0xf8)=""/248, &(0x7f0000f49000)=0xf8) syz_extract_tcp_res$synack(&(0x7f0000f72000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001f5000-0xc)='/dev/amidi#\x00', 0x10001, 0x100) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000052c000-0x8)={0x0, 0x8000, 0x101}, &(0x7f000016e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000afb000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x10001, 0x8, 0x5}, &(0x7f0000639000)=0xa0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/01/26 18:52:11 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x3, 0x2, 0x7fffffff, 0x1, 0x0, 0x552}, 0x9, 0x3ff, 0x90000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 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 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x2)="2e9d", 0x2, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x7d)="7e3a9cb314290d72aec0fe4c60f892a4ba2cb58d11bb426da9e0c3e75d489807bfa82478755e98497d8af7c76054bed00c740e183108d6b55c4b0c7a543c429ff6677eb5f943817991ad3d8cf9f6620ac7a564274365760a90e75932b0cbb6a5538f5e6c1e7b318fc532dffb7a13b9b8ab683dce9f3f1fa36da3018727", 0x7d, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x3, r4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7ff, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r5, 0x7f}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000003000)={{0x77359400, 0x0}, {r6, r7/1000+10000}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$unlink(0x9, r4, r4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x3f}) eventfd2(0x2, 0x801) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000005000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x2, 0x2, 0x3, 0x2, 0x0, 0xa, 0x20, 0x20, 0x0, 0x0, r8}, {0x3f, 0x46a, 0x6, 0x1, 0xfffffffffffff549, 0x1ff, 0xb8, 0x3}, {0xfff, 0x400, 0xfcd, 0x7ff}, 0xffff, 0x4, 0x1, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0x3, 0x7, 0xfa, 0x6, 0x9}}, 0xe8) 2018/01/26 18:52:11 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) connect(r0, &(0x7f0000010000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des-generic)\x00'}, 0x58) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xfffffffffffffffc}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f000088c000-0x8)='./file0\x00', 0x1fe) 2018/01/26 18:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a40000)='/dev/input/event#\x00', 0x2200000000000000, 0x40) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000323000-0xb3)={0x0, 0xab, "12ff5ea22fac59a7337e41e73b76ce940a307ff9978b6e06075f3d4017437f7149b34677b730d5dbdf7b4794d668dc414f3b0c86d933a1781b4f910cd52792862179767092f1884055c59802897b183c3ce74e8a3cf73c313f08d0c45ab7c0a2682b9cad32317c74a636c920547816a0e7ade3e6f787adde8acc4a3da93fbaf24c986ccacd5c9386a0ac896ba14f80f90897e06faa350c7aa4152efdab9373547fe246232d672a3a158304"}, &(0x7f0000dea000)=0xb3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000297000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/26 18:52:11 executing program 0: r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/01/26 18:52:11 executing program 2: socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f00007df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000004, 0x0}) shutdown(r0, 0x0) r2 = dup(r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000035c000)=0x8) 2018/01/26 18:52:11 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x5) fadvise64(r0, 0x0, 0x72, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x3) sendto$inet(r1, &(0x7f0000865000)="", 0xff, 0x10, &(0x7f000055b000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007cd000-0x4)=0x0) 2018/01/26 18:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f0000a5b000)="1301", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000cbd000)="58cdad48050fd5e2b2695652ac4645d5ad2d75a8632427735923a5189b0b49e1c389e612551400000800992393c052c37f481d5179c035") r0 = add_key(&(0x7f0000d2a000)='pkcs7_test\x00', &(0x7f0000132000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed8000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002c4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000071d000)={0x3, 0xb, &(0x7f00003a1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [@alu={0x4, 0x7ff, 0x0, 0x5, 0x7, 0x60, 0x0}, @jmp={0x5, 0x4, 0x4, 0x9, 0x9, 0x50, 0x4}, @alu={0x0, 0x3, 0x6, 0xf, 0xf, 0x80, 0x0}, @generic={0x5e, 0x3, 0x3, 0x2d89}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002b4000)='GPL\x00', 0x2, 0xce, &(0x7f0000091000)=""/206, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c96000-0x9)='/dev/ppp\x00', 0x900, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000df6000-0x4)=0x0) read(r2, &(0x7f0000aba000)=""/128, 0x80) 2018/01/26 18:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) writev(r0, &(0x7f00005ef000-0x10)=[{&(0x7f0000c98000)="eaf67f4a5804b50b1af9375c630af16a895030a4e013918992f835f509c6faba7483cfb6213a6272174a147d7d73bd8627752da7f2eeaf3362a415f0280f4809b28ef93c89f205eb0483ae2067c346b0889f2cfa6fcf83466e80ee5c004328c969663331631eba4f5f20b28b04e16375b178c2c03b9358b335e802860b899dc368784ee908bfd777670fa0df612fe044dc4a50939464e69c0d5dfc", 0x9b}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000010c000)='/dev/audio\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c3f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000709000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, r2}) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r3) r4 = socket$netlink(0x10, 0x3, 0x7) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f00002dd000)=""/123, &(0x7f0000d74000)=0x7b) 2018/01/26 18:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000842000)=0x824e) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008c6000-0x10)={r0, r3, 0x5, 0x3}, 0x10) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/26 18:52:11 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x20c, 0x0, 0x7}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000032000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000002b000)=[{&(0x7f000000b000)="aaab406b7413e34c7eb4a837ebc28d22598c2a985a8c546340cbfd19bbb85c9bb2b11641ea65dc8d9b749f9c91fc02e95dc60db1657af0f8877e506376204c65cddf15b4b346b93ba9d53f42a3bc3bc09be7398cfb2623892f31eff9075c40fd044211438def15e99624416340fd4dcb71c43ec3ac7bd2658dec8fb2dbe936214c2b9a501c7adaf4ca835e1e3739e232fc763949712f6144eaf0dd36dce8cd2ef3bb8ff1c3624ec9725959d4ec7d6b56cd13810b3f89b99062", 0xb9}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000012000-0x4)='tls\x00', 0x4) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0x115000)=nil, 0x115000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x104) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000116000-0x10)=[0x2, 0x6, 0x1, 0x8, 0x9, 0x9, 0x0, 0x216]) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="b8360500", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x7ff, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008b000)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000116000)=0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000116000)={0x0, 0x0, 0x0, 0x1, 0x101, r1, &(0x7f0000117000-0x8a)="e512dbf63327057fe4462832de61945b2e35e3bf6e1e3da8fa606d70871bb5d019a16aee3113e305db2bc80462b126cc91000442a62d535ce83d0e9be061ad2999816af2237156c242e05f32d12b9e6e54d843a4854c9a73708f1e24283265552a9a8b62924c7550a85cb4e01785608bb9c77f861c168dc9bfa063117a622d64282b9c6f132fa3d4200c", 0x8a, 0x9, 0x0, 0x0, r2}, &(0x7f000009f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000bd000)={0x1, 0x0, [{0x100000, 0xb7, &(0x7f0000116000-0xb7)=""/183, 0x0}]}) 2018/01/26 18:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) timer_create(0x0, &(0x7f0000b97000-0x60)={0x0, 0x19, 0x0, @thr={&(0x7f00001a2000)="97c304abfa2a49fe0965892e987bf2ec25c166f300c4d42b883c79596e545fd3e04e6f508fff184a42fc4f61290f2eadd54f8f48e231b1481b104e00fa9af871d1aef77b0f00124c2f30031d1545b2777e3b", &(0x7f00002c6000)="b6cbde4aa31515ac5464447f1ded6585df0c438aca7ee3ec453d23d1bca235dba0c13e5b2843b325857b80cabcc8e742ab475dd6a8752357a2acc8e52c44a7dc6867f86535d962eb41a9cafb9e54b9cf6b851ac5d6af0394f267e7196bde4b43d7f864fdba620765f430c28d8b10e437b03b368390b5718995c720bfd4773f8846108861b29ff882cd713dfd26d81941f3aa55687eb174e6cfcceebd35ee28f39aa50d9b713297d06d3ef651b464fbf8fd706a878c78990bfe3f00047da254d442a25610035f58e4ed7b1f1a6f71a5cac26739b4a1e1942c8f0858bfbc37253d2fce"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab5000-0x4)=0x0) timer_gettime(r1, &(0x7f000066c000)={{0x0, 0x0}, {0x0, 0x0}}) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000764000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00006a2000)={@rand_addr=0x7ff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x5, 0x1, {0x0, 0x0, 0x10001, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/sequencer2\x00', 0x10001, 0x0) 2018/01/26 18:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d46000-0xc)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x20) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8002000000, r1) 2018/01/26 18:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000007d000-0x4)=0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000030d000)=[{&(0x7f00001ae000-0xcf)="2e23a1a4fe8c04756e34976f9983a646a3338851985ec2f51c76c72d6483a0264d793a42e95e92c708cb806a37f7f7e38f724ceb5f7aa99c80270112d1fd05c706e0ff1c7cd21ed803991e48594ddf2512d1ed53649fa128c9", 0x59}, {&(0x7f0000368000-0x18)="ec911f0b489f03005928ca9be7e03a9f85fe8c05607a8be32d6e4bf9683a52a7aaa8a027971dea6493ea705fdcea8340a86abc5cf1145f0cc2fdf5757c129bd6f539213c9c21640537b3352c0a65b358ad07d8e34e3b96da39cab14470e48f593b4bbab30f40a1ecb488104da92f9464b4c8d0bf737c1b50d0eaee", 0x7b}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000069e000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000054a000/0x4000)=nil) connect$bt_l2cap(r3, &(0x7f00009d8000-0xe)={0x1f, 0x9, {0x5, 0x43c, 0x1000, 0x1, 0x7, 0x8000}, 0x4, 0xfffffffffffffffb}, 0xe) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000047f000-0x10)=@generic="c93db1d49abd85c0a6875ef34116308c") 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xc, 0x1, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f00002bc000)=0x0, 0x0) 2018/01/26 18:52:11 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x1}, 0xffffffd7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/26 18:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ac000)=[{0xc, 0x7fffffff80000}, {0x2, 0x3f}, {0xc, 0x3}, {0x0, 0xfffffffffffffff7}, {0x2, 0x20}, {0xf, 0xe8}, {0x2, 0xa0}, {0xc, 0x80000001}, {0x7, 0x7fffffff}], 0x9) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0x9) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)=0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000716000)=""/4096, &(0x7f0000e1c000-0x4)=0x1000) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) 2018/01/26 18:52:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)=0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendfile(r2, r1, &(0x7f0000449000)=0x0, 0x33) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000742000)={0xffffffffffffffe0, 0x1f, 0x5}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r5 = dup2(r2, r3) dup3(r5, r4, 0x2) [ 369.631149] INFO: task loop0:9524 blocked for more than 120 seconds. [ 369.637722] Not tainted 4.15.0-rc9+ #281 [ 369.642317] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650301] loop0 D24976 9524 2 0x80000000 [ 369.655978] Call Trace: [ 369.658595] __schedule+0x8eb/0x2060 [ 369.662357] ? __sched_text_start+0x8/0x8 [ 369.666526] ? check_noncircular+0x20/0x20 [ 369.670773] ? blk_queue_enter+0xa07/0xc30 [ 369.675048] ? perf_trace_lock+0xd6/0x900 [ 369.679229] ? blk_exit_rl+0x80/0x80 [ 369.682958] ? trace_event_raw_event_lock+0x340/0x340 [ 369.688169] ? check_noncircular+0x20/0x20 [ 369.692449] schedule+0xf5/0x430 [ 369.695832] ? lock_downgrade+0x980/0x980 [ 369.700007] ? __schedule+0x2060/0x2060 [ 369.704033] ? lock_release+0xa40/0xa40 [ 369.708036] ? find_held_lock+0x35/0x1d0 [ 369.712129] schedule_timeout+0x1a3/0x230 [ 369.716301] ? usleep_range+0x190/0x190 [ 369.720288] ? lock_release+0xa40/0xa40 [ 369.724284] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.730196] ? do_raw_spin_trylock+0x190/0x190 [ 369.734795] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.739320] io_schedule_timeout+0x26/0x80 [ 369.743573] wait_for_completion_io+0x415/0x770 [ 369.748261] ? bit_wait_timeout+0x1e0/0x1e0 [ 369.752615] ? submit_bio+0x19a/0x580 [ 369.756430] ? submit_bio+0x19a/0x580 [ 369.760301] ? generic_make_request+0xdd0/0xdd0 [ 369.764999] ? wake_up_q+0xe0/0xe0 [ 369.768584] ? file_check_and_advance_wb_err+0x14f/0x520 [ 369.774067] submit_bio_wait+0x13f/0x1e0 [ 369.778159] ? submit_bio_wait_endio+0x40/0x40 [ 369.782766] ? print_irqtrace_events+0x270/0x270 [ 369.787562] blkdev_issue_flush+0x226/0x310 [ 369.791902] blkdev_fsync+0x86/0xb0 [ 369.795560] ? thaw_bdev+0x180/0x180 [ 369.799295] vfs_fsync_range+0x110/0x260 [ 369.803383] vfs_fsync+0x29/0x30 [ 369.806768] loop_queue_work+0x12a2/0x3900 [ 369.811044] ? lock_release+0xa40/0xa40 [ 369.815055] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.820278] ? lo_rw_aio+0x1e70/0x1e70 [ 369.824184] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.828701] ? finish_task_switch+0x1d3/0x740 [ 369.833208] ? finish_task_switch+0x1aa/0x740 [ 369.837730] ? copy_overflow+0x20/0x20 [ 369.841652] ? perf_trace_lock+0xd6/0x900 [ 369.845826] ? __schedule+0x8f3/0x2060 [ 369.849741] ? trace_event_raw_event_lock+0x340/0x340 [ 369.854962] ? __sched_text_start+0x8/0x8 [ 369.859136] ? check_noncircular+0x20/0x20 [ 369.863403] ? lock_release+0xa40/0xa40 [ 369.867404] ? compat_start_thread+0x80/0x80 [ 369.871841] ? do_raw_spin_trylock+0x190/0x190 [ 369.876455] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.880979] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.886042] ? find_held_lock+0x35/0x1d0 [ 369.890163] ? kthread_worker_fn+0x2af/0x980 [ 369.894690] ? lock_downgrade+0x980/0x980 [ 369.898880] ? lock_release+0xa40/0xa40 [ 369.902887] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.908805] ? do_raw_spin_trylock+0x190/0x190 [ 369.913415] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.917938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.922994] kthread_worker_fn+0x32b/0x980 [ 369.927251] ? find_held_lock+0x35/0x1d0 [ 369.931335] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 369.936546] ? find_held_lock+0x35/0x1d0 [ 369.940642] ? complete+0x62/0x80 [ 369.944122] ? schedule+0xf5/0x430 [ 369.947687] ? __schedule+0x2060/0x2060 [ 369.951737] ? do_wait_intr_irq+0x3e0/0x3e0 [ 369.956110] ? __lockdep_init_map+0xe4/0x650 [ 369.960552] ? do_raw_spin_trylock+0x190/0x190 [ 369.965150] ? lockdep_init_map+0x9/0x10 [ 369.969221] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 369.974337] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.979364] ? trace_hardirqs_on+0xd/0x10 [ 369.983540] loop_kthread_worker_fn+0x51/0x60 [ 369.988063] kthread+0x33c/0x400 [ 369.991425] ? loop_get_status64+0x120/0x120 [ 369.995834] ? kthread_stop+0x7a0/0x7a0 [ 369.999812] ret_from_fork+0x3a/0x50 [ 370.003552] [ 370.003552] Showing all locks held in the system: [ 370.009884] 2 locks held by khungtaskd/747: [ 370.014245] #0: (rcu_read_lock){....}, at: [<000000005d08f2a0>] watchdog+0x1c5/0xd60 [ 370.022357] #1: (tasklist_lock){.+.?}, at: [<00000000fa6a0105>] debug_show_all_locks+0xd3/0x400 [ 370.031440] 1 lock held by rsyslogd/3517: [ 370.035600] #0: (&f->f_pos_lock){+.+.}, at: [<0000000060ac0ef6>] __fdget_pos+0x12b/0x190 [ 370.044048] 2 locks held by getty/3641: [ 370.048028] #0: (&tty->ldisc_sem){++++}, at: [<00000000760b833c>] ldsem_down_read+0x37/0x40 [ 370.056736] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e2ebfa6>] n_tty_read+0x2ef/0x1a00 [ 370.066041] 2 locks held by getty/3642: [ 370.070025] #0: (&tty->ldisc_sem){++++}, at: [<00000000760b833c>] ldsem_down_read+0x37/0x40 [ 370.078695] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e2ebfa6>] n_tty_read+0x2ef/0x1a00 [ 370.088035] 2 locks held by getty/3643: [ 370.092022] #0: (&tty->ldisc_sem){++++}, at: [<00000000760b833c>] ldsem_down_read+0x37/0x40 [ 370.100712] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e2ebfa6>] n_tty_read+0x2ef/0x1a00 [ 370.109990] 2 locks held by getty/3644: [ 370.113957] #0: (&tty->ldisc_sem){++++}, at: [<00000000760b833c>] ldsem_down_read+0x37/0x40 [ 370.122641] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e2ebfa6>] n_tty_read+0x2ef/0x1a00 [ 370.131953] 2 locks held by getty/3645: [ 370.135941] #0: (&tty->ldisc_sem){++++}, at: [<00000000760b833c>] ldsem_down_read+0x37/0x40 [ 370.144640] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e2ebfa6>] n_tty_read+0x2ef/0x1a00 [ 370.153945] 2 locks held by getty/3646: [ 370.157923] #0: (&tty->ldisc_sem){++++}, at: [<00000000760b833c>] ldsem_down_read+0x37/0x40 [ 370.166609] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e2ebfa6>] n_tty_read+0x2ef/0x1a00 [ 370.176590] 2 locks held by getty/27050: [ 370.180648] #0: (&tty->ldisc_sem){++++}, at: [<00000000760b833c>] ldsem_down_read+0x37/0x40 [ 370.189340] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000007e2ebfa6>] n_tty_read+0x2ef/0x1a00 [ 370.198632] [ 370.200263] ============================================= [ 370.200263] [ 370.207275] NMI backtrace for cpu 0 [ 370.210941] CPU: 0 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc9+ #281 [ 370.217842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.227183] Call Trace: [ 370.229746] dump_stack+0x194/0x257 [ 370.233350] ? arch_local_irq_restore+0x53/0x53 [ 370.237991] ? debug_show_all_locks+0x2f4/0x400 [ 370.242634] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.247022] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.251486] nmi_cpu_backtrace+0x1d2/0x210 [ 370.255707] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.260174] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.265427] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.270589] watchdog+0x90c/0xd60 [ 370.274026] ? reset_hung_task_detector+0xa0/0xa0 [ 370.278850] ? complete+0x62/0x80 [ 370.282288] ? __schedule+0x2060/0x2060 [ 370.286231] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.290521] ? __lockdep_init_map+0xe4/0x650 [ 370.294902] ? do_raw_spin_trylock+0x190/0x190 [ 370.299454] ? lockdep_init_map+0x9/0x10 [ 370.303484] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.308560] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.313549] ? trace_hardirqs_on+0xd/0x10 [ 370.317671] ? __kthread_parkme+0x175/0x240 [ 370.321983] kthread+0x33c/0x400 [ 370.325321] ? reset_hung_task_detector+0xa0/0xa0 [ 370.330135] ? kthread_stop+0x7a0/0x7a0 [ 370.334084] ret_from_fork+0x3a/0x50 [ 370.337856] Sending NMI from CPU 0 to CPUs 1: [ 370.342380] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.343367] Kernel panic - not syncing: hung_task: blocked tasks [ 370.343373] CPU: 0 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc9+ #281 [ 370.343376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.343378] Call Trace: [ 370.343389] dump_stack+0x194/0x257 [ 370.343398] ? arch_local_irq_restore+0x53/0x53 [ 370.343409] ? vsnprintf+0x1ed/0x1900 [ 370.343420] panic+0x1e4/0x41c [ 370.343426] ? refcount_error_report+0x214/0x214 [ 370.343441] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.343452] watchdog+0x91d/0xd60 [ 370.343471] ? reset_hung_task_detector+0xa0/0xa0 [ 370.343477] ? complete+0x62/0x80 [ 370.343493] ? __schedule+0x2060/0x2060 [ 370.343497] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.343502] ? __lockdep_init_map+0xe4/0x650 [ 370.343510] ? do_raw_spin_trylock+0x190/0x190 [ 370.343515] ? lockdep_init_map+0x9/0x10 [ 370.343520] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.343528] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.343534] ? trace_hardirqs_on+0xd/0x10 [ 370.343540] ? __kthread_parkme+0x175/0x240 [ 370.343550] kthread+0x33c/0x400 [ 370.343555] ? reset_hung_task_detector+0xa0/0xa0 [ 370.343558] ? kthread_stop+0x7a0/0x7a0 [ 370.343566] ret_from_fork+0x3a/0x50 [ 370.467545] Dumping ftrace buffer: [ 370.471208] (ftrace buffer empty) [ 370.474903] Kernel Offset: disabled [ 370.478507] Rebooting in 86400 seconds..