fffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) socket(0x0, 0x0, 0x0) 2018/02/03 01:55:11 executing program 4: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000a0f000)=@known='system.sockprotoname\x00') sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 01:55:11 executing program 0: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000026f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x6, 0x100000001, 0x3, 0x0, 0x12}) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000079000-0x8), 0x8) write$eventfd(r2, &(0x7f000026f000), 0x8) close(r2) 2018/02/03 01:55:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e34000-0x4b8)=@raw={'raw\x00', 0x9, 0x4, 0x458, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000066c000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="429e637875197e70092ca268c03dd84e", {0xff}, {}, 0x2e, 0x0, 0x4, 0x43}, 0x0, 0x118, 0x178, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x1, 0x1, [0xffffffffffff0000, 0x9, 0x100, 0x7, 0x310, 0x0, 0xc59, 0x7, 0x6, 0x6, 0xffffffffffff460d, 0x7, 0x101, 0x400, 0xfffffffffffffff7, 0x567], 0x6}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x15}, [0xffffff00, 0xff, 0xff, 0xff0000ff], 0x3, 0x2, 0x0, 0x2, 0x0, 0x40, 0x6ad, 0x4, 0x5}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0xff, 0xff000000, 0x0, 0xffffffff], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3a, 0x6, 0x2, 0x2}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x7f, 0x6, 0x2, 'pptp\x00', 'syz0\x00', 0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', {0xff}, {}, 0x3f, 0x65d, 0x2, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2, 0x0, 0x2, 0x2}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7ff}}}]}}, 0x4b8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) io_destroy(0x0) 2018/02/03 01:55:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x1, 0x20200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f000018a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fd5000)={@remote}, &(0x7f0000245000-0x4)=0x14) sendto(r2, &(0x7f00002e0000)="8c562ced56603020beb40d571ba315f9f8aab8fab6445a2b629c60c69127b753c8686611e434a7a8305c14b5d2eb2977bf04b1b4ada2c93c993a0105d7b9f209c4157a5c78c526fb76425eb5b4a3a2652d87e9977911c9b5b8b168bb831720", 0x5f, 0x80, &(0x7f0000c90000-0x80)=@generic={0x11, "bf260d30b9276ff2bd7bc30fcd804b6301995fe0edba3f68f42e34183ad6d1f4f5d2ada639d8f87c15761d377378378deb20677ed10d49f3521111726eadb8aaec206fd458dddaa307dd96d774f5abf3fcc9050411665fee865151d1cef07dd9ff86e37144f814a63b57e3d5fa03e433fa38646e7736b16853be5d7dd249"}, 0x80) recvmsg(r2, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r2, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) close(r1) write(r2, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) inotify_add_watch(r1, &(0x7f0000a06000-0x8)='./file0\x00', 0x4b0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000346000)=@int=0x8, 0x4) preadv(r1, &(0x7f0000706000-0x30)=[{&(0x7f0000b5d000-0x90)=""/144, 0x90}, {&(0x7f00009b4000-0x4d)=""/77, 0x4d}, {&(0x7f000071e000)=""/235, 0xeb}], 0x3, 0x0) recvfrom$ax25(r2, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) 2018/02/03 01:55:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a4, &(0x7f000065f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x36e, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x5e, 0x0, 0x1, 0x800, 0x0, 0x100000000, 0x2}, @hopopts={0x0, 0x0, [], []}, @routing={0x2, 0x14, 0x0, 0x8e41, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x5, [], [@ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x18, {0x2, 0x4, 0x400, 0x0, [0x400, 0x7f]}}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, @hopopts={0x3f, 0x10, [], [@calipso={0x7, 0x40, {0x9e5, 0xe, 0x101, 0x1, [0x6, 0x31, 0x9, 0xff, 0x9, 0x1, 0x22727601]}}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x30, {0x200, 0xa, 0x1, 0x0, [0x81, 0x39f, 0x1, 0x6, 0x0]}}, @padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4, 0xf77b}]}, @dstopts={0x3b, 0x2, [], [@ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x3b, 0x20, [], [@generic={0x4, 0xfe, "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"}]}, @hopopts={0x3b, 0x1, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x67, 0xc, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x20, 0x4, 0x3, 0x1000000, [0x8, 0x8000]}}, @padn={0x1, 0x1, [0x0]}, @generic={0x800, 0x20, "4a8cc3cc65836761e4d5a64e9e7fc18f2674acb38c5d35318d3a6e302ba56e3a"}, @generic={0x1f, 0xe, "74ab60cddc630aeb8297fd7f14cf"}]}], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0xffffffff00000001, 0x0, 0x5, 0x30, 0x0, 0x0, 0x1, {[]}}, {"9d4621716094244ca7f0eb014975baa5066d255627dca12d6f4175221e31f4b9c3c45634a212875a6414530103000000000081003fed9c149f"}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000305000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e08000)={0x0, 0xfffffffffffffffb}, &(0x7f0000b6c000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000968000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x1ff}, 0x98) preadv(r0, &(0x7f00008d5000-0x30)=[{&(0x7f0000843000)=""/225, 0xe1}, {&(0x7f00006fe000)=""/62, 0x3e}, {&(0x7f0000c3a000)=""/230, 0xe6}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000068000)={0x0, 0x3}, &(0x7f0000c3e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000549000-0xc)={r2, 0x0, 0x10}, 0xc) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000040a000-0x8)) 2018/02/03 01:55:11 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/audio\x00', 0x416040, 0x0) write$selinux_load(r1, &(0x7f0000004000-0x31)={0xf97cff8c, 0x8, 'SE Linux', "e92f1ef0b46ad2469793f453d18e22e80db892a512fe2efd6ac05579452ce08ee8"}, 0x31) 2018/02/03 01:55:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006aa000-0x8)=0x7) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00006c0000-0x8)={0x1, 0xffffffffffffffff}, 0x8) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/03 01:55:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/sequencer\x00', 0x80000, 0x0) connect$ipx(r0, &(0x7f00008a4000-0x10)={0x4, 0x5, 0x3ff, "972a70e01df3", 0x5}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x7, &(0x7f0000461000)) r2 = syz_open_dev$mouse(&(0x7f0000b07000-0x12)='/dev/input/mouse#\x00', 0xe4ce, 0x602000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c61000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000108000-0x14), &(0x7f0000651000)=0x14) 2018/02/03 01:55:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005e000-0x8)='./file0\x00', 0x400, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000943000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf035}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x398}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc), &(0x7f0000bd8000), 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}}) 2018/02/03 01:55:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecb000)='/proc/self/net/pfkey\x00', 0x252600, 0x0) shutdown(r0, 0x2) recvmsg(r0, &(0x7f000054b000)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000fe7000-0xa0)=[], 0x0, &(0x7f000018b000)=""/152, 0x98}, 0x41) 2018/02/03 01:55:11 executing program 0: r0 = socket(0x2, 0x1, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000003c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x4, 0x1000, 0x80, 0xffffffffffff02a2, 0x63}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x400, 0x2, 0x7520, 0xddd, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fa000-0x10)={0x0, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x653}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x47}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, [0x6, 0xe30, 0x400, 0xff5, 0x6, 0x7, 0x3, 0xb2ed, 0x7ff, 0x1000, 0x1, 0x7, 0x800, 0x1, 0xfffffffffffffff7]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eb8000)={0x0, 0xe53}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000239000)="4abc86313d7a014eb6485326eb23e16d0067ba640d4dd31f6cfcc585303bf5056d7117267e2f4477d04ab79c", 0x2c}, {&(0x7f000014f000)="bdba923d4b72bc5cca18e7a1ca5a637d20bd9d8ccaacd48ca2a26079c6539f82ecd8d6c6265ad265aacf", 0x2a}, {&(0x7f0000b89000-0xbf)="9a2be4194219f7881e49c9333a70a289e52a613c25beec75a21483f223ad39c65eb167055f5a1008bf506a6dd3e23f04b7e80702076845d49d1f753908aa4deb5af8b11f8b412bccc9d814cbdf54a2ffee6fc439a3a013cde5da83ec5b38533f779283014d144e72b7f70e55f5a6231e09fb98521566c5b34011c74d824227d5e9c292067d1eec114628bdaad9a356ca3dfc77d67ca0549d8e98aaa321671ab7335ff9c518b2da06cfe70e6886b9b6b6f71a30b34142942da3cd859f1ed4e0", 0xbf}, {&(0x7f0000d56000)}, {&(0x7f00009f8000-0x31)="4ee63f0a56a0d10bc3cdb404142f6faa266ef32ac58cf09450d14dc5a845847023b5426571a9ceee63e537b11ee9b6159f", 0x31}, {&(0x7f0000d29000-0x89)="339281049158df78beeefb2c9d18fb4f626a850f9415542e6411dad1f0611c31e34e1b8d6e73bd8e8ee67f5f1fbbbc8474762e5844db9a83e22fc84526efc4830101579e5c80663b57e6e4f999468dcc7f4dd3e11d7667680b7c98407e74786b0e9fb227c6480cb62e5906fd41a2508dd5e8ce3e9930e5d64aa1ea1abb4d9ebfff0d0ea7a997e3d72c", 0x89}, {&(0x7f0000f4c000-0x37)="73132a9903bc53900627a9239480e02baff8f431aca69022b50e811aab8ca7b24ff29d2ae56d808005452fb406cb0131b7ca4b0c3b3186", 0x37}, {&(0x7f00009fe000)="627e90908ae6f07fa28994562985c190ec5125c6c31c0af2aa99246d81bdedb26f0065863d33301421f55b4b6df2e881b692bb65541fa1603800d4", 0x3b}, {&(0x7f0000001000-0x3d)="e903c3414498a0cfd8b1c4db3d431f3721a2856c6689e9b5530ce69fe6011516e8ce8cd9ec758b67002bd088a6768849ba8239dd411103f90418683d25", 0x3d}], 0x9, &(0x7f0000aec000)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x195f, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8200, 0x64cf3cd6, 0x6a, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x6d4, 0x202, 0x101, 0x8, 0x80, 0x100000000, 0xffffffffffffff5b, r4}}], 0x90, 0x40080}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/03 01:55:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000b70000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) socketpair$inet(0x2, 0x807, 0x20, &(0x7f0000471000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000bc3000-0xc)={@loopback, @empty, @rand_addr}, &(0x7f0000baf000)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000c28000)="9e19fa54ad7b3070460f6c32ca2ec04f37c9915cfd276b1d378f0080b8777584a5e53cff7415f67896813348b34b81507ba26e7549bec94d839416b473c03e5924bb2063dce26fed1bcea59c76853b67ccfa6115", 0x54) 2018/02/03 01:55:11 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000031000)='/dev/snd/midiC#D#\x00', 0x5, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000032000-0x10)={0x1d, r1}, 0x10) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000030000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x130, [], &(0x7f0000015000-0x4a)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/03 01:55:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000861000)='asymmetric\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a}, &(0x7f000043d000)='mime_typesecurity\x00', 0xfffffffffffffffe) add_key(&(0x7f00004df000-0xb)='asymmetric\x00', &(0x7f0000203000)={0x73, 0x79, 0x7a}, &(0x7f0000465000), 0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000d7b000)='/dev/vcsa#\x00', 0x5515, 0x107102) connect$bt_sco(r1, &(0x7f00005ce000)={0x1f, {0x7, 0x100000001, 0x7fff, 0x9, 0xffff, 0x20}}, 0x8) 2018/02/03 01:55:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060a000-0xa)='mountinfo\x00') syz_open_pts(r0, 0x400040) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) readahead(r1, 0xffffffff, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000034a000-0x44)={{0x2, 0x1, @rand_addr=0x4}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x2, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sync() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e44000)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f34000-0x4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e19000)={0x0, 0x3e, "077c85016ebc54933dabd9a5f0902f58b43a28d007f4e32b9458b77f540055424701387703a907844909f096748ac02e0315fc03a3d621e028d6a2e7c5d2"}, &(0x7f000029a000)=0x46) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000630000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000a0e000)={0xfffffffffffffde0, 0xfffffffffffffff7, 0x9, 'queue1\x00', 0x9}) 2018/02/03 01:55:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009f8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "000701", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000403000)={0x0, 0x400, 0x0, []}, &(0x7f00006ea000)=0x8) r1 = syz_open_dev$mice(&(0x7f0000b2e000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TCXONC(r1, 0x540a, 0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000289000)={0x80, 0x0, 0xa000}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000038e000-0x8)={r0, 0x400, 0x87cb}, &(0x7f000056c000-0x4)=0x8) 2018/02/03 01:55:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005e3000-0x4), &(0x7f0000aee000-0x4)=0x4) perf_event_open(&(0x7f0000bff000)={0x2, 0x78, 0x2000000003e3, 0x0, 0x2, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e92000-0x4)=0xc73, 0x4) read(r0, &(0x7f0000e7f000-0xd7)=""/215, 0xd7) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000352000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/03 01:55:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xc46, 0x0, 0x200000000, 0xfffffffffffffff9, 0x9, 0x0, 0x100000000, 0x6}, &(0x7f0000000000)={0x8, 0x9, 0xe66, 0x100000001, 0x1, 0x10000, 0x2b9a, 0x181}, &(0x7f0000000000)={0x81, 0x7, 0x5f, 0x7, 0x94, 0x9, 0x9, 0x7}, &(0x7f0000001000-0x10), &(0x7f0000b72000-0x10)={&(0x7f0000e7a000), 0x8}) arch_prctl(0x1001, &(0x7f0000000000)="e5a2d7244f81b7b4463ebea1e9d18bc021d23fcb02c25005efbab833531d28f4c0e6179465bbb5dbe5da6f43e10db550ac943071497642e4209a9829eb5bde66319557c1bee779614a6704d1ee46955c7f36bd4def66ec6a301dbc2db4d9cc6337a8e85c62e18b208c01e2a75041b138ff1c273af4e483a1a7e8952a12c7566b22273a6e36ba37dae9c8b693811cf61dd3e06b07a4") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x1, 0x30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002000-0x10)={0x0, 0x7530}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000002000-0x41)="cbc851ea273d234f7bac619fc4e486c318d294d0752ffd77235df7c65a310faed47c93d98d1ac5229519e9952404b89997fd1e783a6a199b4f04aa299161206bbd", 0x41, 0x4040000, &(0x7f0000000000)={0x11, 0x1a, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@nl=@kern, 0xc, &(0x7f0000002000-0x70)=[{&(0x7f0000002000)=""/74, 0x4a}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000)=""/173, 0xad}, {&(0x7f0000002000)=""/65, 0x41}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000000000)=""/126, 0x7e}], 0x7, &(0x7f0000002000)=""/4096, 0x1000, 0x5}, 0x40000042) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000004000)={@dev, @broadcast, @rand_addr}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000006000-0x50)={0x4, @time={0x77359400}, 0x1, {0x100000001, 0x5}, 0x3, 0x1, 0x8}) flock(r0, 0xc) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000006000+0x129)=""/245) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000+0x1cd)={&(0x7f0000007000-0xf0)={0x2, 0x0, 0x1f, 0x0, 0x1e, 0x0, 0x6, 0x2, [@sadb_x_sec_ctx={0x3, 0x18, 0xa0, 0x4, 0xe, "c31dc1d50c33daa123c812af6692"}, @sadb_x_nat_t_type={0x1, 0x14, 0x400}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x3, {0x6, 0x7f, 0x3, 0x9, 0x0, 0x100, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1, 0x2, 0x9, 0x5, 0xa0, 0x0, 0xa0000000}, @sadb_sa={0x2, 0x1, 0x2, 0x8, 0x9, 0xa6, 0x0, 0xe0000001}, @sadb_lifetime={0x4, 0x4, 0x7, 0x6, 0x6, 0x6}, @sadb_address={0x3, 0x17, 0x6f, 0x80, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff}}]}, 0xf0}, 0x1}, 0x20000080) 2018/02/03 01:55:12 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @common="74657153300000000000e900", {}, {}, 0x29}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast=0xffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @generic="03170799eb785a642279e0ab1c4c9e08", @syzn={0x73, 0x79, 0x7a}, {0xff}}, 0x0, 0x25, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x4}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common="6263736630000000000004fffb00", {0xff}, {0xff}, 0x7f, 0x3, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x7f) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000013000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000)=@assoc_id=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r1, 0xa7, 0x4}, &(0x7f0000014000-0x4)=0xc) setsockopt$inet_mreq(r0, 0x0, 0x7d7cef60407c6c13, &(0x7f0000003000)={@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/03 01:55:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)) io_setup(0x800001, &(0x7f0000b85000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) semget(0x1, 0x0, 0x140) [ 288.615434] binder: 7581:7592 transaction failed 29189/-22, size 0-0 line 2842 2018/02/03 01:55:12 executing program 3: unshare(0x40600) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000240000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x2f, 0x8, 0xffffffffffffffff, 0x2, 0x2d25, 0x5, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x200) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000eec000)={0x2, 0xa723}) shutdown(r0, 0x0) [ 288.679753] binder: 7581:7608 ioctl c0306201 20008fd0 returned -14 [ 288.720984] binder: undelivered TRANSACTION_ERROR: 29189 [ 288.739322] binder: 7581:7608 transaction failed 29189/-22, size 0-0 line 2842 [ 288.779259] binder: 7581:7608 ioctl c0306201 20008fd0 returned -14 2018/02/03 01:55:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000faa000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ac6000-0x3)='lp\x00', 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/03 01:55:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cd4000-0x8)={r1, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r5, 0x9}, 0x6) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000002000-0x18)={0x2, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={r4, r1, 0x10000}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0xd)={&(0x7f0000000000/0x1000)=nil, 0x20, 0x2, 0x20, &(0x7f0000002000/0x1000)=nil, 0x80000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0xcb)="b3d392c12a3eaf67c9822cbffd9860b0994916ef69a445f9be7666ea9007caa8db8bc7587194588a6b008e1dbc5e0431fe665862790589db38b578742dd6dc0016422274be55921fc03498e52dd1141e4fd7764f5e2c9a85b71b75cf88831c667cab7d14dca90cd3788c4a4380aee0cc4e4ef2bbe55c8ad1df453ac74c42a449346ca43bdda55e529336d100f6aa229c571d9aabd5e154256ec5607fdd5272d354ed41d47ed223d4a1803a77770b92d78e05a0535221fd3a7bef687cc585d348047763f7961884e88fa061", 0xcb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0x4)={0x0, @broadcast, @rand_addr}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xf, 0x14, &(0x7f0000002000-0xa0)=@raw=[@jmp={0x5, 0x400, 0xf, 0xf, 0xa, 0x50, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x1000, 0xd, 0xd, 0x9, 0xff4d73028288a7a3}, @jmp={0x5, 0x5567, 0x6, 0x6, 0x6, 0x50, 0x11}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000005000-0xa)='syzkaller\x00', 0x2, 0xe7, &(0x7f0000005000)=""/231, 0x0, 0x1, [], r6}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000)={r6, 0x1, 0x6, @random="4511ce0761e6"}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000008000-0xd8)=@ioapic) 2018/02/03 01:55:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e9000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000766000-0x8c)={0x2, 0x5, 0xd68e, 'queue1\x00', 0x3}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f00009d6000-0x10)={0x3, {"864e4c9c9fbcaf"}, 0x3}, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f00008ba000)='/dev/vcs#\x00', 0x0, 0x100000001) ioctl$TIOCSTI(r4, 0x5412, 0x95) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f000044e000-0xde)=""/222) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a59000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000d9e000-0x18)='/selinux/avc/hash_stats\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00001bf000)={{0x5, 0xfffffffffffffff8}, 0x0, 0x1000, 0x0, {0x1, 0x81}, 0x2, 0x8}) 2018/02/03 01:55:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(0xffffffffffffffff, &(0x7f000085b000)="a9a1dd7d", 0x4, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 01:55:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) r1 = creat(&(0x7f000052e000-0x8)='./file0\x00', 0x82) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000c31000-0x10)={0x0, 0x77, &(0x7f0000a27000)="d392231e804b15dada2e7a2661e5fc7d53578fcd2aed7017f0b030f6f6398ca2736ba743a250a599c85252337f89e65a7fee9f5ed7e9a51a1a574f055f4941748952d8686af50cdded3869dfc53641f9e3ebf7232c2cde56b6c134157b479b062891bcc2bc8a08f3d28693792be52fb6bfefc991461e2f"}) write(r0, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/02/03 01:55:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007c9000-0xc)={&(0x7f0000477000-0x8)='./file0\x00', r0}, 0xc) 2018/02/03 01:55:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000044a000-0x20)="1f00000015f60701000094ffa4000800000000000000000000000000030003a5", 0xffffffffffffffac) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b1f000-0xee)={0x0, 0xe6, "9ecc4ff5a5269669320d2e3b98ed4686c41d0085515dff06f3b43bb8560df93df2dddb6a3953745443cd8372fee9dddff4362b6ab29156194cb23a652cdcd11f5130607305535ae3b2bf78aff0b516af569f6d1a87057fc3082df167b96d81971ba38984c96c5f296ba4de14364d950a775dfa797a95824880f27fd646aaac5220c01feae7d413cbd9ea201df5367f64e653f913fe377c7edcd26a650fb8b2f09abdd3fe42d772e02da5f697befa92fce37e1722d920d87302a22a7939d0b21ff607653d146fa4946f5ce3b4d1dbb7387b80e165dfa6e40fd0d664226915b9c7dd660e184477"}, &(0x7f0000443000)=0xee) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e35000-0x8)={r1, 0x9}, &(0x7f00009b5000-0x4)=0x8) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/checkreqprot\x00', 0x40, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000015f000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00008d4000)={r3, 0x1, 0x6, @empty}, 0x10) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000f6a000)) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) 2018/02/03 01:55:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000739000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a03000)='/dev/dmmidi#\x00', 0x7f, 0x101000) clock_gettime(0x0, &(0x7f000037b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000706000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00004f1000)=[{0x9, 0xff, 0x7fff, 0x97ed, @tick=0x40, {0xffffffffffff8001, 0x8}, {0xfff, 0xfff}, @time=@time={r2, r3+30000000}}, {0xff, 0xa6f, 0x4, 0x1, @time={r4, r5+30000000}, {0x1, 0x8000}, {0xff, 0x400}, @note={0x6, 0x4, 0x400, 0x7, 0x3ff}}, {0x1, 0x4, 0x4, 0x7, @time={0x77359400}, {0x1, 0x4}, {0x1f, 0x1}, @result={0xffffffff, 0x2}}, {0xe71c, 0x8000, 0x7, 0x2, @tick, {0x5, 0xff}, {0x3, 0x8000}, @raw8={"86eb4db7136bfc93d4257a85"}}, {0xffffffffffff40c5, 0x48, 0x5, 0xfffffffffffffffb, @time, {0x4, 0x1f3}, {0xd3, 0xdd2}, @connect={{0xffff}, {0x5, 0x36d}}}, {0x100000001, 0x5, 0x1, 0x2, @tick=0x7, {0x8, 0x5}, {0x1, 0x8}, @connect={{0x6, 0x6}, {0x9, 0x26}}}, {0x400, 0x2, 0x5, 0x7, @tick=0x7, {0x4783f51c, 0x7db}, {0x4, 0xdb}, @raw32={[0x4, 0x1, 0x1]}}], 0x150) ioctl(r0, 0xc0184900, &(0x7f0000f67000-0x20)="56d5680000000027db") [ 288.841087] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 01:55:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068b000)='/dev/sequencer2\x00', 0x20080, 0x0) clock_gettime(0x0, &(0x7f000073f000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000f7f000-0x8)='./file0\x00', &(0x7f0000d6b000-0x20)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00002d2000)) r3 = getpid() waitid(0x1, r3, &(0x7f00004c2000), 0x1000000, &(0x7f00009e1000-0x90)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006fe000-0x4), &(0x7f00000a8000-0x4)=0x4) 2018/02/03 01:55:12 executing program 7: 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f000001b000)={0x484}, 0x8, 0x80000) bind$pptp(r1, &(0x7f0000022000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/03 01:55:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) socket$unix(0x1, 0x0, 0x0) 2018/02/03 01:55:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) syz_open_dev$sndpcmc(&(0x7f00006d0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4200) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034e000)='/dev/hwrng\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xb, 0xa, &(0x7f0000686000)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @ldst={0x2, 0x3, 0x6, 0xf7fc804fdfb2367a}, @ldst={0x0, 0x2, 0x0, 0x4, 0x9, 0x100, 0xfffffffffffffffc}, @generic={0x3, 0x7, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x2}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 288.932226] A link change request failed with some changes committed already. Interface syz1 may have been left with an inconsistent configuration, please check. 2018/02/03 01:55:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r5 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000cae000-0x20)={0x10009, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fd2000-0xa0)={r0, @in={{0x2, 0x1, @rand_addr=0x1}}, 0x8, 0x101, 0x8, 0x6, 0x8}, 0xa0) 2018/02/03 01:55:12 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0xa880, 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) write(r0, &(0x7f0000008000)="4f465bd3144c603abf24d5660c587cb66780ae770986ecaa74ec0b3e001342e440", 0x21) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000c000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x46}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x8f5, 0x9, 0x81, 0x4, 0x7811}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000009000)={0x0, 0x2, 0xb0, 0x7fff}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000c000-0xfc)={0x0, 0xf4, "fec12b2441cb4311aba301fe06eaf38a72f39ac73a398308b656670d5a4e3158cdb7b9b802dd00759453e8882847251a7a991f430e1a19a90c4c47f0a7977d6cf1462bca1c6321a58e94059557fa41336167ab6de36ca0110cb971c2de49f8d79758e5626a4d31ecac91252290aec518ca042c23ae0b22aeef2eb931fd4d03a087ba32284d8e4f6062d94bd15533a64a2125aca365ad9739dcd6596b9535343af081ffc23f2771caf9dff3d06eb140623f3d874bf36ca6fa77f4bfa415c8fba5b39f4dd46107375676eb0866d7f3e82fdb60dc5a217a92d9383ef4a3e07de017e94ed42d442b43685258b58b9b709ff362afcd4c"}, &(0x7f000000c000-0x4)=0xfc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000c000-0x10)={0x0, 0x9, 0x4, [0x5, 0x4, 0x3, 0x1000]}, &(0x7f000000b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000b000-0x10)={0x0, 0x6, 0x20, 0x1800000000000}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000c000-0x70)=[{&(0x7f000000b000)=@in6={0xa, 0x0, 0x52e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f000000b000)=[{&(0x7f000000c000-0x31)="0c79c3f25ea80145b2ec9c26e8c22e72b13247265095a0f86c4572be0fa90ab82f3d3efcb51563854e2cbd1c61def0ec77", 0x31}, {&(0x7f000000b000)="9526bf017d6c34f2172ea9b2b118c0eb590d2d5b73f3dc6fadf955f3035457d152debda775a254dacefffd5c60b79d71e67cf7ca7d64c66aed33b549c6d05892c6ae89c00b218cd41255afc295f734364533d8bbe5656838619d", 0x5a}, {&(0x7f000000c000-0x40)="b84c477aa24b9d72765fcc4fbfd7d4367f77c1adb56e5b48f5d0ce9d2e4927126ca4de6c2e3b049d8bc7c47fa938b522b79a2b9838507c8e8dd61ab0998bcd08", 0x40}, {&(0x7f0000008000)="cfe223ba1ae4509f7302636149ce3294486669675384ac46dbc414c728a0676927ec874ddad01226c28fe991e4d9cb2ea9", 0x31}, {&(0x7f000000b000)="67c7df5cf13452721d7916d44688f1e53bbc2f43bb22", 0x16}, {&(0x7f000000b000)="6e12dcf7f50375bf60726548aa7b0d83bd5ca36bb36162304bfb9fd163e12d3a846d4d1ef85a5515f6b20686cfcb45b3a92099c93286356a99f073878ade197328444b581fc836be26eea17aa3859cc1089984c5ad41e5b2387ae6eb8eea4b667120b533431acd70aefe98c1a102cfc49824b067be36c92b89cbe7cd8bf06daa9bc19235325db4c00d", 0x89}], 0x6, &(0x7f0000009000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0xffff, 0xff, r1}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x47, 0x4, 0x5b}}, @init={0x18, 0x84, 0x0, {0x1, 0x10001, 0x9a, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x4, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x6, 0x8002, 0x0, 0x1f, 0x8, 0x9, 0x7, r3}}], 0xf0, 0x1}, {&(0x7f000000b000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000006000)=[{&(0x7f0000002000)="166c04325a1121c583eb2e37d6594ba804fe7c8d040d6508ddbcaf10839eeee284e0d843f04e3ba0653587b153e4b67035b166afd6107253efa16c8da3", 0x3d}], 0x1, &(0x7f0000009000-0x120)=[@init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffffe, 0x7fff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0x2, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8200, 0x5, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x4e, 0x209, 0x1f, 0x9, 0x3, 0x7, 0xe0, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x8001, 0x20}}, @init={0x18, 0x84, 0x0, {0xffffffff80000001, 0xfffffffffffffffe, 0x1, 0x9}}], 0x120, 0x20000000}], 0x2, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0xaf) 2018/02/03 01:55:12 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x3b8) pipe(&(0x7f0000008000)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000018000-0x4)) [ 289.053495] A link change request failed with some changes committed already. Interface syz1 may have been left with an inconsistent configuration, please check. 2018/02/03 01:55:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) times(&(0x7f0000f59000)) munlock(&(0x7f00006e9000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000642000)={0x1, [0x0]}, &(0x7f0000af9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000175000-0x6)={0x0, 0xfffffffffffffffe}, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00004ee000), 0x4) mremap(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000c84000/0x2000)=nil) r1 = memfd_create(&(0x7f0000c31000-0x17)='lonodevsecurityselinux\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000c38000)=0x0) io_submit(r3, 0x2000000000000214, &(0x7f00006b8000-0x38)=[&(0x7f000048f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f000056e000-0x1000)="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", 0x1000, 0x3, 0x0, 0x1, r1}, &(0x7f00006e1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10000, r1, &(0x7f0000973000)="cb338552d497663e0c9842c57cdb5cdc66a5df1d65d74e71713d2b72143419ca56c2eda6f78c485e01ac066b29bfc873c40f12a05f3096b98eab18dfb0c1b3ff13722ca0f8de6e22a75c15721eb4b2b76067e8a6efe7032d3daf04fbc611991b518fd2ff3e996ef2bfeb0d43bc4ae2b6a7bc02e21937202a8e7881f19ed0418894a656f00e50949b993cdb5ea3ee2acf92b8cdeb8e4104208b48791dc662e52ade613c295cf416158c992d8375ff385ef6b7dc854e130732c5f2e40ede5fe88dfbab553b20de6edf511e4f76f6281454351c8bd220da2774833fdd67c067b943cbfd6887be9ce05ebd", 0xe9, 0x8, 0x0, 0x0, r1}, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000a02000-0xcb)="cb371289733e583a59f9e3b9aead9ef869f9187b3d377c84f442bc6c283097aeeadbfd4d94d09bdab7834b89c0c5387830d3791efaffb0b1cde005d9c34b55446b492ad83c7380253d87922202520a78d05dee5e353aa579caabc170d96b52d015588c9ff986c770dfa8031bb219f332b9f019a96d5d23c6da4dfc94cb488e77eea137f9a89d576accdd4b8635dfad8c4889bd03b648400ef27a0073ee5ccfce3fcffda5c48c9b3a41f1299027727ea03f3021213979f09b75bb939d4473b8e0cf3ac5a6934b25bd74fc2d", 0xcb, 0x80, 0x0, 0x0, r1}, &(0x7f000022c000)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000ef6000)="49d9dd5b82ad09eb42a574cc30b1ae66819833683abdc5b96af5c2a7700dfdcd4b891df2f2f23edda33e265f167b7dfe13df0023bf0752bdc313e91629bc96ad5307ba7455df73a8bdfc6aec3a2f0fbf10870ad1727fc38f7eda973fe19116490cc3ebba62eeff69f7e99535353dd0a778d1ecdedfda3a302e3f770ce4d4fefb32cedb0868cb8e772905d31921af62fb093ca58b0eaf93dfbabb17e67fa61b50fa6cddeb91fe3d964696323770c030f4f7440ab88b9a8f3feba1cd7d696c988377a97efe3c0c46cf2e80835868414bc7f1728c148bd426d8190fd1dd8a59422c88011b17eb57e20765b07418cd3628", 0xef, 0xffff, 0x0, 0x0, r1}, &(0x7f00002c8000)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r2, &(0x7f000078a000)="059698e195ab9f90ff85d00f2a914f12fad5f6c8e3819881810d28f1dd5aac3509db0bc5e5fcf7da3bf504da762cf41e1794e63612885bee9d18db", 0x3b, 0x4c, 0x0, 0x0, r1}, &(0x7f0000211000)={0x0, 0x0, 0x0, 0x7, 0xb4b9, r0, &(0x7f000090d000)="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", 0x1000, 0x7, 0x0, 0x0, r1}, &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x1, 0x7f, r1, &(0x7f0000077000-0x6)="4f341439e25c", 0x6, 0x7, 0x0, 0x0, r1}]) pipe2(&(0x7f00008ae000)={0x0, 0x0}, 0x800000000007fc) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000232000)={0x0}, 0x10000) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000b1c000)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000be5000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f000003d000)={0xfffffffffffffe01, 0x5, 0x6}) syz_open_dev$tun(&(0x7f0000a09000)='/dev/net/tun\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r0, 0xfffffffffffffffe) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/03 01:55:12 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000725000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000021000)={0x7, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) 2018/02/03 01:55:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000f1b000)) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/02/03 01:55:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009bf000-0x50)={@random="056cea73540a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11f736", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/03 01:55:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00003bd000-0x4)=0x20) socket$inet6(0xa, 0x6, 0x2) 2018/02/03 01:55:12 executing program 1: syz_open_dev$admmidi(&(0x7f0000f3a000-0xe)='/dev/admmidi#\x00', 0x12, 0x0) pipe2(&(0x7f000009c000), 0x80000) dup(0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000534000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000204000-0xd8)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000083e000-0x4)=0x6) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)) 2018/02/03 01:55:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80807, 0x9, &(0x7f00008a3000)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000938000-0x9)='/dev/sg#\x00', 0x80000000, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$dmmidi(&(0x7f00009f6000)='/dev/dmmidi#\x00', 0x30000000000, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000eb9000+0xf87)={0x5}, 0x4) r3 = socket(0x1b, 0x3, 0xffffffffffffffd7) write(r3, &(0x7f00007c8000)="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", 0xffffffffffffff98) 2018/02/03 01:55:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000e68000)={@random="9faa5dc31b3c", @empty, [{[], {0x8100, 0x7, 0xff, 0x1000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[]}, {[]}, {[]}, {[], 0x5}, {[@multicast1=0xe0000001]}, {[], 0x1}, {[]}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}, {[]}, {[@rand_addr]}]}]}}}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/02/03 01:55:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) 2018/02/03 01:55:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000fb1000-0x8)={@reserved=0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/03 01:55:12 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f37000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000a9d000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000455000-0x4)=0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000002000-0x8)={0x3, 0x9dd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) 2018/02/03 01:55:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003af000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$adsp(&(0x7f0000d57000)='/dev/adsp#\x00', 0x0, 0x0) dup2(r0, r2) 2018/02/03 01:55:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='\x00', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/03 01:55:12 executing program 2: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f5000-0x9)='/dev/dsp\x00', 0x280, 0x0) bind$bt_rfcomm(r0, &(0x7f0000ff4000-0x9)={0x1f, {0x1, 0x4, 0xa0, 0x2, 0x3, 0x6}, 0xff}, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ddf000-0x9)='/dev/dsp\x00', 0x200000, 0x0) write$selinux_validatetrans(r1, &(0x7f0000e45000-0x6d)={'system_u:object_r:zero_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x39, 0x30, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6d) epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/03 01:55:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000076b000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x100000001, 0xde, 0x0, 0xb, 0x120000000000, 0xc, "108aa782405e35d598dd88e5ab379138496f24c16efe172dea9a92c751ee8e6495c9c2e21f4891d7980aa31313e137d335dad067118465e4b729edff7be9025d", "79ae56979dd729117f103007b6f4f69ef9f5b9d8bfadfefc51f72422089b9774cc515c1ae434296da3c9725d6792f2698c9cb65b61084869a63f816772af5ef6", "650ee97270a04e7b790c2d6c036039664bd8fc231a40c523d5b1d54b8e1a74a5", [0x10000, 0x2]}) preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e49000-0x8)=0x11) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000064000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000215000)={0x1ff, 0x8, 0xffffffff00000000, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00004d6000)={0x200, 0x8, 0x7ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000085a000)='/dev/snd/timer\x00', 0x0, 0x2100) 2018/02/03 01:55:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @empty, 0x10001}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000bef000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5da}) [ 289.449925] device eql entered promiscuous mode 2018/02/03 01:55:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a), 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e21000-0x4)=0x4001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/03 01:55:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) clock_gettime(0x0, &(0x7f0000789000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b77000)=[{{&(0x7f0000b11000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000cb7000)=[{&(0x7f0000bc9000-0x8d)=""/141, 0x8d}, {&(0x7f0000acc000)=""/95, 0x5f}, {&(0x7f0000fcb000-0xe5)=""/229, 0xe5}], 0x3, &(0x7f000087a000-0xfa)=""/250, 0xfa, 0x1}, 0xd3d}, {{&(0x7f00004c3000-0x10)=@ipx, 0x10, &(0x7f0000525000)=[], 0x0, &(0x7f0000cc9000)=""/36, 0x24, 0x2}}, {{&(0x7f00009d2000-0x10)=@ax25, 0x10, &(0x7f0000ba4000)=[{&(0x7f00000ec000)=""/181, 0xb5}, {&(0x7f0000d8d000-0x20)=""/32, 0x20}, {&(0x7f0000fe2000)=""/130, 0x82}, {&(0x7f0000c0f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de6000-0x1f)=""/31, 0x1f}, {&(0x7f00009d8000-0x56)=""/86, 0x56}, {&(0x7f000093f000-0xdb)=""/219, 0xdb}, {&(0x7f0000d9f000)=""/29, 0x1d}, {&(0x7f0000f8c000)=""/4096, 0x1000}, {&(0x7f00004a4000)=""/68, 0x44}], 0xa, &(0x7f00005e4000-0x4c)=""/76, 0x4c, 0xe60d}, 0x6ded59f}, {{&(0x7f0000e90000)=@alg, 0x58, &(0x7f00002c9000-0x20)=[{&(0x7f0000fc5000)=""/81, 0x51}, {&(0x7f00005be000-0x60)=""/96, 0x60}], 0x2, &(0x7f0000cee000-0x61)=""/97, 0x61, 0x9}, 0x1}], 0x4, 0x12163, &(0x7f0000632000)={r2, r3+10000000}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r4 = socket$inet(0x2, 0x80a, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockname(r0, &(0x7f0000735000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00009ed000)=0x2e) connect$bt_sco(r6, &(0x7f00009e0000)={0x1f, {0x3, 0x0, 0x6, 0x9, 0xf299, 0x7}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000b87000)={0x7}, 0x4) write$tun(r5, &(0x7f00008bd000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 01:55:13 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000003a000)={0x5, 0xc, 0x20, 0x7ffb, 0x5, 0x10001}) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x1, 0x0, 0x0, 0x0, 0x2, 0x7, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000033000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000004d000)={0x5, 0x6, 0x8, 0x100000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000010000-0xc)={0x0, @remote, @multicast1}, &(0x7f0000031000-0x4)=0xc) madvise(&(0x7f0000045000/0x2000)=nil, 0x2000, 0xa) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 01:55:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5125, 0x6c, 0x7ff}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007b2000)={r1, 0xffffffffffff9664}, &(0x7f00009fd000)=0x8) listen(r0, 0x100401000003) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x301000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000002000-0x40)={0xffffffffffffff00}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)) 2018/02/03 01:55:13 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/03 01:55:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@rand_addr}, []}, 0x40}, 0x1}, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000b88000-0x8)={0xaa2, 0xfffffffffffffffa}) 2018/02/03 01:55:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) sendto$inet(0xffffffffffffffff, &(0x7f0000735000-0xa6), 0x0, 0x0, &(0x7f00008d7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) accept(r1, &(0x7f0000de4000)=@can={0x0, 0x0}, &(0x7f0000948000-0x4)=0x10) connect$can_bcm(r0, &(0x7f00008ce000)={0x1d, r2}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000021d000)={0x3f, 0x117, 0x7, 0x0, 0xe3}) 2018/02/03 01:55:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000c40000/0x2000)=nil, 0x2000, 0x8, 0x20111, r0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000768000-0xc)={0x7, 0x100000000, 0x7}) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/02/03 01:55:13 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x5, &(0x7f00002ea000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e3e000)=0x1, 0x4) 2018/02/03 01:55:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f3000-0xc)={0x0}, &(0x7f00008da000)=0xc) syz_open_procfs(r1, &(0x7f0000e24000-0x5)='comm\x00') 2018/02/03 01:55:13 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f57000)='/proc/self/net/pfkey\x00', 0x301880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x70)="8ea4e228697be11ba13c54295e0def9a97de83914bd011989ac5cbcb4e6666bd66f5f3225833cc97bbb5273f634fcbaf9a45bbce8e4426616d3f063fcf3291a97c9eb541446c5fd9f1b2eb88242458a4f131427819c104f2b975f5382370f3d2ea7f7e052bde9ba0b15256eaa9643c59", 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xb984, 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, 0x5, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d82000)={0x0, 0x1000, "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"}, &(0x7f0000b3b000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000085f000)={r1, 0x4}, &(0x7f000096f000)=0x6) r2 = semget$private(0x0, 0x0, 0x2) semctl$IPC_RMID(r2, 0x0, 0x10) [ 289.824609] device eql entered promiscuous mode 2018/02/03 01:55:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='net/stat\x00') sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) 2018/02/03 01:55:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b1000)="6e657400000000000000013600") exit(0x0) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/03 01:55:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000060f000-0xe)='/dev/snd/pcmC#D#c\x00', 0x8, 0x66b47704d1a08179) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000067f000)=[0x8, 0x211]) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) lseek(r1, 0x0, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00005a8000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) bind$inet(r1, &(0x7f00008d4000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) prctl$setmm(0x23, 0x1, &(0x7f00005e1000/0x4000)=nil) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f00001cc000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) recvfrom$inet(r1, &(0x7f0000c44000)=""/4096, 0x1000, 0x40000040, &(0x7f00002ac000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f000054d000)='./file0\x00', 0x0, 0x6eb28115c6dc7f9d) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000654000-0x8)) 2018/02/03 01:55:13 executing program 7: 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) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd5746cc4565bca648efad62b43e928f63", 0x100}], 0x1, &(0x7f00000aa000)=[@op={0x18, 0x117, 0x3, 0x3}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/03 01:55:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007bb000)="6664001fd06e1f3583f482382ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c489764a70563bca17ae46084b28770500fc28c5bebc46f8ea") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/03 01:55:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000000d000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x308) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ab1000)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f000020d000-0x4)=0xe8) r2 = getgid() getresuid(&(0x7f0000ca3000), &(0x7f000086e000), &(0x7f0000fa8000)=0x0) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000004000)={{0x1ff, r1, r2, r3, r4, 0xa0, 0x1ff}, 0x1, 0x3f, 0x4}) msync(&(0x7f0000e2d000/0x9000)=nil, 0x9000, 0x2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eef000)={0x0, 0x5}, &(0x7f0000fde000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000029a000)={r6, 0x9, 0xfffffffffffffc01, 0x100000000}, 0x10) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000746000-0xa)='/dev/cuse\x00', 0xa02, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00001cd000-0x4), &(0x7f0000891000-0x4)=0x4) setsockopt$inet_tcp_buf(r7, 0x6, 0x16, &(0x7f00002aa000)="65eabe6988446f93039efb3dd39addc441df4e6bf0926002b57f57ae8920b48058646ec2f047e02256363e798701cfca1bb1c4736b30292b9eb02204e907fe8b8977f24748eaf1515e0ff820e40f836384b8daafefba7cadf51c49d5c06d30e5b30e2723eac7d09f0980e1b2d61e7eb6acc4ac65036533fd17b5ce631be2c7a4aedf13149c36925d4e89e80ee2f9ef9863bd0d021d9a3b9d899b493a41ed0b2209eb330874887c7dd65216a41bed111e3208d2873af86c3758d523b6477e3a3f", 0xc0) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000b52000-0x10)={0x8, &(0x7f000039d000-0x40)=[{0x5, 0xfffffffffffffff7, 0x1, 0x2}, {0x1, 0x10000, 0x9, 0x3}, {0xfff, 0x101, 0x101, 0x3e4}, {0x8, 0x55, 0x6b2, 0x8e76}, {0x800, 0x8, 0xa3c, 0x7}, {0x3, 0x0, 0xc6, 0x1}, {0xc, 0x100, 0x0, 0x1}, {0x7ff, 0x5, 0x1, 0x5}]}, 0x10) setsockopt$inet_group_source_req(r7, 0x0, 0x2c, &(0x7f00008ab000-0x118)={0x9, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x2, @empty}}}, 0x118) prctl$setmm(0x23, 0x1, &(0x7f000057d000/0x2000)=nil) 2018/02/03 01:55:13 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, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) recvfrom(r1, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/02/03 01:55:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000105000-0x8)='./file0\x00', 0x20) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00004e9000-0x7f)="2400000026007f000000000000007701000000ff0100000000000000fffffdec1100ff10", 0x24) 2018/02/03 01:55:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000095f000)='/dev/sequencer2\x00', 0x12000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c65000)=0x1f, &(0x7f0000c2e000-0x4)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000dd9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/rtc\x00', 0x400, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) socket(0x10, 0xe436793ec9144aa6, 0xd0c7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000475000-0x8c)={0x3, 0x9, 0x85, 'queue1\x00', 0x1}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000bfc000)={{}, 0x9}) 2018/02/03 01:55:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c3000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f2e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c8a000-0x4)=r1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r2, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00008ad000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000a1a000)={{0x6a6, 0xb7e, 0x1000, 0x2, 0xe2, 0x7}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000026e000-0x110)={{0x8, 0x5, 0x1, 0x0, "08c114af8ad8694dd47a914b06f2e3f162a7ba47797fb917b5d7fb33a0ec5b5c4dd35748096104382005511d", 0x44}, 0x0, 0x0, 0xffff, r4, 0x0, 0x8, "aa987cf60172aec4f2e50659d28394b086a8cbfcfed473ad5d6bda6c485145549701f87ba87520c0eadceae4091438c3c74a9b8ab94d1ca79d767fb0c692d00d", &(0x7f0000dcd000)='eth1nodev.cpuset#ppp1{\x00', 0x17, [], [0x7f, 0x20, 0x3, 0x5a]}) dup2(r3, r2) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) 2018/02/03 01:55:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b11000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003da000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000631000-0x72)={r1, r2, 0x40, 0x0, &(0x7f000028c000-0x52)="5f029a0330e2e4c0779c36182c0004596bdb957099a46243179abe403eb0abbdb00ca4234fa88016bed227561a42869dd593e818858d02bb7cb038327fd3aab20aa8449217cc01945904f0407f5c0f27e3b9", 0xff, 0x3, 0xb146, 0x9, 0x1, 0xffffffffffffff80, 0x7f, "4526b7eb39bbfeec0e6452cb3a7e829cba2875addc5a93364eba770e8eac8f4e207a9c99b36e49b4311831432435986a2ec0f6abc87da15b4ecaef2687a464d7968313f5170280286520"}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x0, 0x4, 0x0, 0x2}, 0x1c) 2018/02/03 01:55:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 01:55:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x81) ioctl$void(r0, 0xc0045c78) clock_nanosleep(0x0, 0x0, &(0x7f0000613000-0x10)={0x0, 0x989680}, &(0x7f0000780000-0x10)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 290.296838] kauditd_printk_skb: 654 callbacks suppressed [ 290.296846] audit: type=1400 audit(1517622913.702:10191): avc: denied { dac_override } for pid=7826 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.327308] audit: type=1400 audit(1517622913.709:10192): avc: denied { net_raw } for pid=7831 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.351817] audit: type=1400 audit(1517622913.709:10193): avc: denied { dac_read_search } for pid=7825 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.376886] audit: type=1400 audit(1517622913.734:10194): avc: denied { net_admin } for pid=4225 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.401561] audit: type=1400 audit(1517622913.783:10195): avc: denied { net_admin } for pid=8090 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:55:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) socketpair(0x19, 0x6, 0x2, &(0x7f00009dd000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000788000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00004af000-0x4)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000f31000)=0x8, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d4e000+0x90c)='/dev/rtc\x00', 0x42, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fa8000-0x4)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000020000-0x98)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000fcf000)=0x7, 0x4) r3 = openat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009dd000-0x58)={{0x100000001, 0x100}, 0x0, 0x81, 0xb16, {0x1, 0x6}, 0x100, 0x200}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00004c3000-0x20)={0x7000, 0xd000, 0x3, 0x73e0564b, 0x1}) readlinkat(r3, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) statx(r2, &(0x7f00009bd000)='./file0\x00', 0x6000, 0x10, &(0x7f0000333000)) 2018/02/03 01:55:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000562000-0xa)={0x0, 0x1f, 0x1, [0x9]}, &(0x7f0000067000-0x4)=0xa) r2 = getpid() r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x3, r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f47000-0x14)={r1, 0x9, 0x5956, 0x2, 0xfffffffffffffffc, 0x3}, &(0x7f0000226000-0x4)=0x14) 2018/02/03 01:55:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ef000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f7d000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000093e000-0x18)={0x0}) r4 = mmap$binder(&(0x7f0000864000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f57000-0x30)={0xcc, 0x0, &(0x7f0000a74000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000eec000)=[@flat={0x77622a85, 0xa, r2, 0x2}], &(0x7f000083f000)=[0x28, 0x28, 0x38]}, 0x3ff}}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f00007ec000)=[], &(0x7f0000100000-0x40)=[0x38, 0x28, 0x38, 0x78, 0x0, 0x78, 0x40, 0x48]}}, @decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310}, @increfs_done={0x40106308, r3}, @increfs_done={0x40106308, r4, 0x2}], 0x32, 0x0, &(0x7f0000995000)="21e3a377a6a6d58efe25211c5c0c0ecb13d2052835e05980010c80b1a974884c359570748ff30fa195cc786852433a27a3e1"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ed0000-0x8)={0x0, 0x7308}, &(0x7f0000a5b000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000569000)=@assoc_value={0x0}, &(0x7f000053c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000031b000-0x18)={0x0, 0x3, 0x30, 0x7, 0x3216}, &(0x7f00003ce000-0x4)=0x18) sendmmsg$inet_sctp(r1, &(0x7f000085c000)=[{&(0x7f0000fa6000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f000011c000)=[{&(0x7f00001db000-0xac)="1d3b570802a034212f56c99e230113f934fd5554b66143ca8a2e2f4d0529f0683b2e765234ce7060e7ffbc3f17a1f3d5575fdb4ada5f561b4ed376219570a8817a6ce027847db110a269e621c91fff7a3188e440f4f520d071d60b63c1a56d5f2ecc67dca5525a36ce6691892651955623d00c395ea1ac5aae8b53a392b82e3f441fc3eab039592b70e6689584cc1e51ee32c1dc30c314bbd03b604e221fd1d2b3252b27d86a4fb9ab01bcd6", 0xac}, {&(0x7f0000dc0000-0xd0)="942157ff064531e484aed16cab1cd4e20229457e3605c5e1ae48bffa6dea0d2f4adcf78cf60e8744b681675d0517c2fb31462c13f14e31214f5f9a55871b4210dc60d0cccd68f7cb9b715cf576e24949552be63fbf7178a90cc5549ed31ece05a5e5e5522e44c2d34b503e0526bfd0ebd84dc6002c98ea1278ab8ee7decb98b60df570866cc21d27578fb2846466eda4adafee4a43b591fab34dcdbdf6187cf923ad185edcf360dd962f4f78dcfd0a5c6b6c14a5a14a40eae04cffebf1b367aacc8583090cf737c1a8eb732548b5687a", 0xd0}, {&(0x7f0000936000)="10241117dc3fb0740968b6e3004908f54272073dc214e1026d71573fccb9e6fd57d7d53688def931e04404142739a36f1209a737772ab3ab0efbc9", 0x3b}, {&(0x7f0000e28000)="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", 0x1000}, {&(0x7f0000be0000-0x8a)="2e204f2dfb28004e0c70ad38181f5baa9c984a079eca7eaff153e596c6ab756c6d2be71b4b3a6bbc0bac4317c414b51c421d1a2b0ac7a7d780708875ea923449707452b4ca3bd119395646beeba1799e3ac10d682adb5cd4aba329c4d46066571c859f427e813a4e7b632917ed4cc8ed685915cb49fc1f93aa8614a60863074436a0d75f80cb326bfac7", 0x8a}, {&(0x7f0000068000-0x36)="e80a509c9014b6bb01a6daf643ce4573f7a33f86cf1ad190545da40d9d907b27e024d2fbff450ebd3d2c587c4e1906dbbdc0652c7911", 0x36}], 0x6, &(0x7f00005bd000)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0x6, 0x2, 0x1, 0x7, 0x33503a64, 0x3, 0xffffffff, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0xfffffffffffffff7, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x86, r6}}], 0x90, 0x1}, {&(0x7f0000394000)=@in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x81}, 0x1c, &(0x7f0000f57000-0x70)=[{&(0x7f00008de000-0x2d)="e2c26a91edbc4093bf5aab5be5883f4371f8da3a94a6c9e6d4647d223b778ef20dd308917ded40926fbe392cd4", 0x2d}, {&(0x7f00009cd000-0xe9)="ffb0a4061eeec130378ca8b2967a9289c8b393a4fe5281706dbd8080b5d992333fb275754ad543f08e3769c1417b0bd45779b2fc34eb97a8b3a96fa5a5f426cbe63c5f4af0f53a9639377cfb7889b597efaecb9b33d6adbf3609538cc5abd44e844e4179519477d79d42289835c6607c7caa695da3fb3ad874c4a4d3b62fb84559e2a667ac381108a8c1c9fc66cd57d8bfc1496112b777d7527e0288a56ae650addd7bbd2fb151690c89737fb7f8d7565d4d72a4600d92f2f0361e4a653bff73b17424dfd5d8e0f791d5d0439805e5019146cb0ea487bedcd4f18e0c8758c9deb5cc58784b3f037270", 0xe9}, {&(0x7f00005bd000)="24e5013b7d4a575cd968b570c1fe676087d3cc4f067ae8b67d25ce4e065718843613db0c78b2c118850497f200ce1c1ad40749ede11f627b995db9856ee80fef5e7d3cd20920d0e9e9f8f23faef8e1526a5522ab1df6fc174f4e71fca68eb044c35bfaf21b4b96cf31da077cf0f21bc83b6609805cf0917abb5cc7847b6de97ed04ec95cffb77decf425b7", 0x8b}, {&(0x7f0000905000)="8cf68e80c520b66d8bedca6b88d9f7b6f1a02c5454d3cae6bc3e6c3c2a692b0ad576336a489f29ed855a75", 0x2b}, {&(0x7f0000520000)="7b035967d5d1e92abffb0d9e999f98bad3ce65a71c4d8ed688660a55952efbe80de33ab1777010c35c08b0809b29b46eb9d79f16beea0655949ede7b98efd828f822a9fec42327e3ae78758275ac4530f69c9d3629279a4b6c6929eb8a71441cacac6395b73a38616bf1", 0x6a}, {&(0x7f0000fdf000-0x51)="0b0082728d4051f7d05e9ea4b11fe39086abc1c48a81a17a0ed67ee6f8c8e0e1e929f22305b8dd844e0c25708031bccbe9e4e842633d8db4354424b68e521d5c994373ff01110a0dc707bd83ba136a85a5", 0x51}, {&(0x7f0000e25000)="7101e778dd473a54ff1dbd82c43fa6d4fb6e7a2c8f788a7f61ca8306a98bb5b1b75e20345d70107cffc29d2d007644490e6120f4bb67b4b31fc3f98442cf9e1e4de9248eae02b95c5a0aeec944d3b86949c1c80224a6d45fff15367d37c34a1888664a4c0ade0bc4e74141ef89a15daf82196c1ed1ace769818d2e7a2101287561dda812a0662102d528d6d59d662d757590f038ecf5396d849b8d430e429637b98c3ca3887351c671b7cd20d043", 0xae}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000876000-0x1c)=@in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f0000b20000)=[{&(0x7f0000fc0000-0xd5)="c1a4ec7e47188c7a2a6c05cf2b2ea14f0f3a5eb6c195317e981c53bcb13749dd2643325b1272bce66aa292ac1e8078b4d32293cc9eaf8488308459acdadddbcde12a0a5fa1fd4b3049445e9bf954cd5f77bee5666c6b3d716bd1cc20a5b1c681b1c907ad923004fec1c1c31e971f1bc2db18403c2870ab5ad07b5a2903049ebf2f990846eb13296fa3da2a58b826438a36563de67f4b28fdcb8b8c0cc5fefce30085135315b893b7037bd8e16d43dd7528963f57d85afc161373560361e569a05263e6381d0752ecdc6d502b2f3d733817a0348bfe", 0xd5}, {&(0x7f00007aa000)="69f3ea2b8f240d42f347f81ea24cae7e9a08d148b47b547637a3c15e2b172e3f2b3c5d0c6b371da47283cbc6a011a1a591e576df61fca55365f3c98e38bf5b62a26c6158c8ea5ba7c8dfad20a2c3b4c8ff2046ef831687", 0x57}], 0x2, &(0x7f0000760000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0x4, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x10000, 0x2}}], 0x60, 0x4000}], 0x3, 0x4) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d00000)=0x14, 0x80000) recvfrom$packet(r1, &(0x7f00004bc000-0x7e)=""/126, 0x7e, 0x20, &(0x7f000081e000)={0x11, 0x15, r9, 0x1, 0xf6af, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) poll(&(0x7f00003f3000)=[{r0}], 0x1eb, 0x7) r10 = syz_open_dev$sndpcmc(&(0x7f0000d15000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800fe, 0x22200) connect$ipx(r10, &(0x7f00008c8000-0x10)={0x4, 0x0, 0x4, "60975e5bce42", 0x80000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000413000)={r6, 0x4be, 0x39, "0dbd10bd82e96693c41f57a6f553680648527fda85003833e9114fc094aa876e5a0bf3fd78dc038ccef2d92b6c3405b689ee37d561334a24c3"}, 0x41) ioctl$sock_ipx_SIOCAIPXITFCRT(r10, 0x89e0, &(0x7f000027d000)=0x3f) setns(r10, 0x8000000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000038a000)="7539777a2f4ca355d68c958b52e902fbbd5be8a5b0aef78f8277984b5053fee6137a81e8d064b0809e457aefe61b40ede28b13ea63a0dd88d98048d15f2189481388f2a836ae3a1f21346d48a2d214f1981802997f604e1de6427c8c9f086c3415901267ecace615976842209e1f07eec4ed0723b6964d0448636ebead436ab49a3922e727ff7f64783c90227e6f6396c2cd5c9101ea5745d56b0b3ed5b369427a2bb6b4437cd16577a20d3979b58489d17ae3b025fda7643fc4c6dfa3be9ade2c900070dfe4f0b2", 0xc8) ioctl$EVIOCSFF(r10, 0x40304580, &(0x7f00008eb000-0x1c)={0x56, 0x3, 0x6, {0x7fffffff, 0x3}, {0x9, 0x655}, @ramp={0x7, 0xffffffff, {0xfffffffffffffbff, 0x1, 0x9, 0xffffffffffffffe1}}}) 2018/02/03 01:55:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007c4000)='/dev/snd/midiC#D#\x00', 0x81, 0x200080) fcntl$addseals(r0, 0x409, 0x6) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x0) [ 290.426185] audit: type=1400 audit(1517622913.783:10196): avc: denied { ipc_owner } for pid=7825 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.450806] audit: type=1400 audit(1517622913.783:10197): avc: denied { dac_read_search } for pid=7825 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:55:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x1bacf914c1bae9d, &(0x7f0000001000-0x4a0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0xfffffffffffffffe, 0x100}, 'port0\x00', 0xa2, 0x1000, 0x4, 0x0, 0x0, 0x6d, 0x4, 0x0, 0x5}) 2018/02/03 01:55:13 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00003c7000)={@generic="315ef86df1af44d77d11553bc8cd509f", @ifru_map={0x5, 0xd0b2, 0x8, 0x8, 0x2, 0x80000000}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ff4000)='/dev/vcsa#\x00', 0x0, 0x80802) listen(r1, 0x1f) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ff4000)=""/156, 0x9c) r2 = accept4$inet(r1, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value, &(0x7f00002d3000)=0x8) 2018/02/03 01:55:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x40000071}]}) 2018/02/03 01:55:13 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d08000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c54000)=0x10, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_settime(0x0, 0x0, &(0x7f0000327000-0x20), &(0x7f0000dbd000)) 2018/02/03 01:55:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") r0 = syz_open_dev$sndctrl(&(0x7f0000afe000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x44100) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00004ca000)={0x400, 0x2, 0x5, 0x0, "32f45c056312abc5b8a300ce6fbe4c2fc63f2ea6906180780f870503282e84af5de4b18f04cd0d442e032cab", 0xe2}) r1 = syz_open_dev$sg(&(0x7f0000330000-0x9)='/dev/sg#\x00', 0x48, 0xa8080) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00001de000-0xc)={&(0x7f000043f000)=[0x0], 0x1}) openat(r1, &(0x7f0000d0e000-0x10)='./control/file0\x00', 0x24000, 0xc) [ 290.475874] audit: type=1400 audit(1517622913.833:10198): avc: denied { net_admin } for pid=4221 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 290.500522] audit: type=1400 audit(1517622913.857:10199): avc: denied { map } for pid=7849 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 290.522631] audit: type=1400 audit(1517622913.882:10200): avc: denied { map } for pid=7849 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/03 01:55:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000da3000)='/dev/vcsa#\x00', 0x7fff, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006c0000), 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/03 01:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) r1 = semget$private(0x0, 0x0, 0x100) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00003f2000-0x10)=[0x1, 0xfffffffffffffe01, 0x6, 0x2, 0xfffffffffffffff7, 0x5, 0x7fff, 0x66]) 2018/02/03 01:55:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000), &(0x7f00002c5000), &(0x7f0000220000-0x4), &(0x7f0000416000)) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) pipe2(&(0x7f0000fd4000-0x8)={0x0}, 0x84800) faccessat(r0, &(0x7f0000afa000)='./file0\x00', 0x8, 0x800) socket$l2tp(0x18, 0x1, 0x1) 2018/02/03 01:55:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000765000-0x9)='/dev/sg#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x400, 0xffff}, {0x80000001, 0x1000}, {0xfffffffffffffffc, 0x80000001}, {0x3f, 0x100000000}, {}, {0xff, 0x7}, {0x1, 0x8}]}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x8465}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x401, 0x7, [0x0, 0x7, 0x1, 0x0, 0x4, 0x80, 0x4]}, 0x16) ioctl$TIOCCONS(r0, 0x541d) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x3}, 0x4, [0x9, 0x7, 0x6cf, 0xa9, 0x7, 0xffffffffffffffff]}, 0x5c) setns(r0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) syncfs(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000004000-0xc)={0x10, 0x0, 0x3, 0x400}, 0xc) ioctl$int_in(r2, 0x5421, &(0x7f0000001000)=0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x28, &(0x7f0000002000)}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000005000-0x5c)={{0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x79}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}, 0xff, [0x0, 0x6, 0xd971, 0x100000000, 0x6, 0x2, 0x2]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000002000)=""/224, &(0x7f0000005000)=0xe0) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006000)={r1, 0xfff, 0x831}, &(0x7f0000005000-0x4)=0x8) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000006000)=0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000007000)="ea4f5e921b5102ae5447989433c7b1ecb03bd2c123c4f208a694d149b0a622973730da96375548cf50b47aec480e11a115be31e8c39b6d475bf427bd46763e37f1f4a0bae56758e72b739380113cd7a9430b175aae2f3a3b2b6cba0d2c81b11d810a38", 0x63, 0x40, &(0x7f0000007000)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) [ 290.639318] QAT: Invalid ioctl 2018/02/03 01:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dad000-0x11)='/selinux/enforce\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000dbf000)=""/12, 0xc, 0x40000000, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') 2018/02/03 01:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cfc000)='./file0\x00', 0x40) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000036000)) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000146000-0x50)={@generic="30a98502e51f000000003f000700b505", @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c3f000-0x4)=0x3) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000020000)=0x8) 2018/02/03 01:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x23) r1 = getuid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f0000629000)='./file0\x00', &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000996000-0x4)) getpeername$inet6(r2, &(0x7f000090c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000033b000-0x4)=0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000133000-0xc)={0x0, 0x0}, &(0x7f00005a7000)=0xc) r5 = getegid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e79000-0xe8)={{{@in=@loopback, @in6=@local}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000bb6000-0x4)=0xe8) syz_open_dev$amidi(&(0x7f00008a9000-0xc)='/dev/amidi#\x00', 0x20, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000f7d000-0x58)={{0xfffffffffffffff7, r1, r3, r4, r5, 0x7, 0x5}, 0x8000, 0x3, 0x20d4f313}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r6, 0x80045439, &(0x7f0000000000)) [ 290.687897] QAT: Invalid ioctl [ 290.702484] QAT: Invalid ioctl 2018/02/03 01:55:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000012000)="d0ad541d8e7af935c1fb40d7165085cdba8f2461e551396e73cf52f3613cd6f9902a2081680e9cee785360bc590ea805d06d90828c3438c4a1", 0x39) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000), &(0x7f0000005000)=0x4) close(r0) 2018/02/03 01:55:14 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000013000)=0x2, 0x4) syz_emit_ethernet(0x46, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000027000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) [ 290.806343] QAT: Invalid ioctl [ 290.812560] QAT: Invalid ioctl [ 290.817507] QAT: Invalid ioctl 2018/02/03 01:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)={0x0, 0x5, 0x0, 0x0, 0x2}) r0 = socket$netlink(0x10, 0x3, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f000007e000-0x3)='/dev/mixer\x00', 0x8000, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 01:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000e8a000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x4, &(0x7f0000190000-0x5)=[@vmwrite={0x8, 0x0, 0x800, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x3ffc}, @cr4={0x1, 0x100}], 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006e8000)={0x0, r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000adb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000096000)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000e0d000)={'vcan0\x00', r4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b6b000-0x18)={0x1, 0x0, [{0x4b564d03, 0x0, 0x200000}]}) 2018/02/03 01:55:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000e2000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002000-0xb0)={{0x3ff}, 'port0\x00', 0x2, 0x4, 0x3, 0x4, 0x40, 0x0, 0x1000, 0x0, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007f6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 01:55:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb5939979329", 0x35}], 0x1}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x10000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, 0x0, &(0x7f000000b000-0x4)) ioctl$TIOCCBRK(r1, 0x5428) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x20200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f000000b000-0x14)={0x400, 0x7ff, 0x6, 0x1ff, 0x3, 0x8, 0xffffffffffffff00, 0x7, 0x5, 0x410}) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) 2018/02/03 01:55:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000014b000-0x11)='/dev/qat_adf_ctl\x00', 0xc0200, 0x0) accept$nfc_llcp(r0, &(0x7f0000777000-0x60), &(0x7f0000b29000-0x4)=0x60) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d92000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) r2 = syz_open_dev$audion(&(0x7f00004bb000)='/dev/audio#\x00', 0x40, 0x100) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000604000-0x8)={0x25, 0x2, 0x3, 0x7ff}) r3 = syz_open_procfs(0x0, &(0x7f0000e24000)='net/snmp\x00') sendfile(r3, r3, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/03 01:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000bd9000)='/dev/sg#\x00', 0x100, 0x400) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b3d000)={0x0, 0x4, 0x2, 0x80000000007, 0x4}, 0xc) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000984000)=[0xf8b0, 0x100000001]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e22000-0x4)=0x0) perf_event_open(&(0x7f0000320000-0x78)={0x7, 0x78, 0x80000001, 0xffffffffffffffc0, 0x5, 0xf7f3, 0x0, 0x6, 0x40040, 0x5, 0xf92b, 0x0, 0x9, 0x1, 0x4, 0x7, 0x80, 0x6, 0x1, 0x9, 0x8, 0x4, 0x5, 0x8, 0x9, 0x101, 0x8, 0x100, 0x8000, 0x0, 0x100000001, 0x2, 0x0, 0x5, 0x1, 0x9, 0xffffffff, 0x9, 0x0, 0x5, 0x7, @perf_bp={&(0x7f00006db000), 0x4}, 0x200, 0x1, 0x9, 0x0, 0x7fff, 0x101, 0xfffffffffffffffe}, r2, 0x2, r1, 0x2) 2018/02/03 01:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f7f000-0x4)=0x0) r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f60000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000e21000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d28000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000570000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007bd000-0x4)=0x0) r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f000030f000), &(0x7f00003db000-0x4)=0x0, &(0x7f0000119000)) r10 = getgid() r11 = getpid() stat(&(0x7f0000346000)='./file0\x00', &(0x7f000096c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$netlink(r2, &(0x7f0000122000)={&(0x7f0000ebc000-0xc)=@proc={0x10, 0x0, 0x2, 0x800000}, 0xc, &(0x7f00007f2000)=[{&(0x7f00008c7000-0x3f0)={0x3f0, 0x2d, 0x400, 0x7, 0x1, "", [@nested={0x1e4, 0x57, [@typed={0xc, 0x41, @pid=r3}, @typed={0x18, 0x86, @ipv6=@empty}, @generic="8457d3f41fb42a578000123f6cdf390e7d159eeebe20d8983846f87ec76806bb606fea95b1915bc68bdc911a3b369b1eb3c7f44924bacd7427b3d80911122b5914f4e9878fd0809b2d0b2ba712f6402a8c708a3b749f8775da649b45e8aa76941e278d2fbfd88198b2a8d8", @typed={0xc, 0x65, @uid=r4}, @generic="e5424b810fada7474f0a9ecc8dbce1dab5eb653fef3c38c1885bc7742ec9", @typed={0xc, 0x93, @uid=r5}, @typed={0x14, 0xc, @str='proc}wlan0\x00'}, @typed={0x8, 0x7b}, @typed={0x10, 0x59, @u64=0x2}, @generic="cbe46987072f8fa4a5e7e6a2533c2c5942057ea3772eb5922b9381b90bb70a744e64147594ccf93bd15aa98bb4480f841ca1234a8020e6f02d8b883d66807969a6e39217dfeb412d21a51aed5d1ef017266173334785da78d78688868e6cd321636c1e38b3cddd3d48eaa52d705567273821deb82a634545fd600bc293b2d959ba6b9b38e36a87a6d138e7a1b42d458a9a3f91e9deaaafeae090927375e77ac7209433ac3e197730019c76128920c716adb0fe577ed6e885cdd558cb78660dd78c6938827c6d0db6893a2bb2a9c3d56e2ce8b957304cd18e8395cdb946750efc2778518f719248d4870c8897"]}, @nested={0x1fc, 0x2, [@typed={0x8, 0x3b}, @typed={0xc, 0x30, @uid=r6}, @generic="fa9a27144bc43522c224323d9c5aac4b52aaee46b8b003b788f5d20eef0ee283cb51792dddf4d0b6a5dc9aa44e7b3430a6f41fa4cd2452900b752dd98726ec815a3c4b3ea5ba3f135767f835be48fde49a4f8e76a44dbfcd764b3cde7d44588a8afcb995ba295630e974c64e31aeca01dcebc963", @generic="da0d9978241194699b848812d4dc157eba3c0f9a135d0cc81e248061f2a31d3b39cb1d5e5e5f31709db423dca1f5b3f7684155ee", @generic="13e4ed29459219b97a42d873c92fa50ab3d1a1655b5048a987ff37b8e2527254994578ab020f4018405a2c5136a6ad1759", @typed={0xc, 0x7a, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x34, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="99c57d0de9c59e222831bfe10ad349d0e2e285d0a5d6969fd1c643cd31cb5d60aef937f16cbcf293e65afba6436a7e567af3b9f38d71116769343e4512467bd7e635813f8c351e886cd24d61a94cc7cabec107596c09dff83865b19aa2b930d4e051a3ca8f67d4b12caad4ab18c79840ed5c3c69690681be0a04655f794c41351b2ba2e7f44c9b2720cc03efc5b1967b60e81150aa9a1af70758a97540fb4d31881a4ce2fd033a38738ca79a1482d6669d11635bbe6af404508e7d970d91ecdad3c9fbbfdf4fd3c81233b4dfd2aaa258ed885eaabf377e29b91b", @typed={0xc, 0x65, @pid=r7}]}]}, 0x3f0}, {&(0x7f000002a000-0x1c)={0x1c, 0x42, 0x20, 0x3, 0x1, "", [@typed={0xc, 0x19, @fd=r1}]}, 0x1c}, {&(0x7f0000c6b000)={0x2360, 0x24, 0x800, 0x6, 0x1, "", 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@nested={0x1088, 0x73, [@typed={0xc, 0x4, @fd=r0}, @generic="b1b05fdacb8ffc292a271b5d8389622fa4dcdba4b8b543ec4ad14ffa00adc8b27e13693debbfb1077b642ffc48a199e63dda8f7736b42e1455da2e66e5646622ac46ef768598a7df7f9c561193b73d7347f8d57e41630394d30375400bfc", @typed={0x10, 0x3e, @u64=0xfc38}, @typed={0x1008, 0x91, @binary="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@typed={0x10, 0x1f, @u64}, @generic="242904802b71c18f8b44275e98e9c60da1400f21e984feb3add3789b39845bf535518319d2ea533cb525045c596b75cf9beff5f8633bf6e81131e4e8c6d06647938cf5300d8df26af72ae8e34f45e3783d1c1fc1a8b49dff7fdf4035dfcbecf9c4646e7b07a3f94507cde3341d943a806a8b3d81fd90bb9be9152bf23dc5d8b27334491444b06e12d702ecbbdb42cd59a940601c7598a1ace86fbd9d383981964358", @typed={0x74, 0x27, @binary="34d56a8b96bf9b4fe68153387b7f168217b39a7bd675fadc3b14ebbfc35e0d20ff98f161f7b2188696982850ba692f9dc746090185280349ce4f965731a51a78dc9f9490ba7440c04bfc3ef8fe6f46c4560bee416bcb96a9d00b742c08e84cfc004d64896ece0d090e36f0f1"}, @generic="004b357b6cbf0b15f17b8acd8a3fc40826aa52815719e32bb78dead13bdf3e07715f5ac9b7c57b52dea9940315253c5b169be64985afc9836609ab670cf179973bd3ec097293ec4817ce0e2c1d9d9415405e48573f6fa515d5f294a747fba7563308a27debe947d7881b76a49b6e0308b554b90425345921ca81953e81dea745c9c24fc818494ca1d8f6a697143cb987b8b3b687b752822e044af36bd2bfc4e35b", @nested={0x100, 0x6c, [@typed={0xc, 0x5b, @str='\x00'}, @generic="4fce0862cca17aafe79f075dfb484d370ce4d388a0b0d196eeb55074fa04843628f160ea46ce8862f3db9b0dfa73c64683a16ee7607a94cbfd4bb7b93b2ebb0de87b400f4212ca6ee04b6ae866e63bb238b14804ab61356b2c2eae228293235399167f0bdaddf9d61bb0f5be16452a12ec7385", @generic="3233758a6e68b0552e4b1b26c83e1b66335088ca36b8c00f4d05da3b44f694ef8f6b8a625d49742c18937c7146ca7ce1a5b9d7187136949adb5941906811a7baaba35413cb03a39273e34c83cd712da7898435d36efde746fa5542e7143478bf27642eec2941006ce8d9f1003ed77585", @typed={0xc, 0x36, @fd=r1}]}]}, 0x2360}], 0x3, &(0x7f00003c6000-0x40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x20004004}, 0x801) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d7d000)={@generic="0174f581bdae906b73c6d0aaa7ca337a", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x40, 0x4) 2018/02/03 01:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x7e}, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick, 0x400, {0x4, 0x1004}, 0x9, 0x0, 0x3}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002d9000-0x2)=0x40, &(0x7f0000a01000+0xc30)=0x2) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000989000)=@buf={0x1c, &(0x7f000077d000)="15732f303d5f2b2bb87bf6164a3b946c0fce9f773bb56084daef072a"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b4d000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f000020e000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b5b000-0x18)={@loopback={0x0, 0x1}, 0x1, r5}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'security.', '^cpusetetc0\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000fd7000-0x4)=0x40, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/02/03 01:55:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='children\x00') ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x2, 0x8, 0xb8, 0x0, 0x8, 0x6000, 0x2004, [], 0x7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x78103, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0xa0)=[@in={0x2, 0x0, @rand_addr=0x1}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xade6}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x54}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}], 0xa0) getsockname(r0, &(0x7f0000000000)=@sco, &(0x7f0000001000)=0x8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4), &(0x7f0000000000)=0x4) 2018/02/03 01:55:14 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1036, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x80, 0x1, 0x80}}], {@mpls_mc={0x8848, {[{0x10001, 0x400000000, 0x7, 0x1f}, {0x4, 0x4, 0xd367, 0x58}, {0xb34, 0x4, 0x0, 0x100000000}, {0x4, 0x9, 0x8, 0x6}, {0x4dd, 0x200, 0x9, 0x3}, {0x0, 0x1, 0x2, 0xfffffffffffffffe}, {0xa83, 0x5, 0xb9, 0x4}], @llc={@snap={0xaa, 0x1, '#', "2abdf7", 0xfbfb, "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"}}}}}}, 0x0) socket$inet(0x2, 0x803, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000017000-0x20)={0x103ff, 0x3, 0x0, 0x2000, &(0x7f0000005000/0x2000)=nil}) 2018/02/03 01:55:14 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f51000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f50000)=[{r0, 0x11}], 0x1, &(0x7f0000f51000-0x10)={r1, r2+30000000}, &(0x7f0000f51000-0x8)={0xffff}, 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) 2018/02/03 01:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000abb000-0xa)='/dev/vcs#\x00', 0x62, 0x803) clock_gettime(0x0, &(0x7f0000601000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000083d000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000864000-0x180)=[{0x1, 0x823, 0xfffffffffffffff7, 0x100, @time={r2, r3+30000000}, {0x7}, {0x4, 0x9}, @addr={0x100010000, 0x6}}, {0x1f, 0x3, 0x8, 0x7ff, @time={0x77359400}, {0x80000000}, {0xffffffffffffff19, 0x401}, @control={0x8, 0x8, 0x100000000}}, {0x2, 0x80, 0x20000000000, 0x20, @time={r4, r5+30000000}, {0x3e0000000000000, 0x9}, {0x0, 0x6f7}, @note={0x1, 0x200000000000000, 0x9, 0x3c1ecbdd, 0x7fff}}, {0x7, 0x9, 0x5, 0x9, @tick, {0x19b2, 0x3}, {0x0, 0x5af}, @result={0x100000000, 0xfffffffffffffff7}}, {0x1ff, 0x8de0, 0x1, 0x1000, @time, {0x68, 0x9}, {0x4}, @addr={0x0, 0x100000001}}, {0x9, 0x2ab87d82, 0x5, 0x20, @tick=0x40, {0x7ff, 0x5}, {0x1, 0xfad5}, @raw8={"a3fec6b2ec78152e88b0eb32"}}, {0x0, 0x7, 0x1f, 0x6, @tick=0x5, {0x401, 0x8}, {0x4, 0x100000}, @connect={{0x6, 0x8}, {0x80000001, 0x6}}}, {0x0, 0x0, 0x3, 0x80, @tick=0x7fff, {0x9, 0x3}, {0x6, 0x69}, @raw8={"d50f851dfebb2790d5f30e84"}}], 0x180) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d10000)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000b1f000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000fa0000)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f1000-0xc), &(0x7f0000b0c000-0x4)=0xc) 2018/02/03 01:55:14 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000014000-0xa)='/dev/dsp#\x00', 0x5, 0x80400) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001c000), &(0x7f000001e000)=0xffffffffffffff78) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f000000b000-0xe0)="bc5945e9ff401ede2a0dd577bdfb15403c98079741c3395ad61f404179a19862dccd595c0907b4e9afd99f9f95ce5c3ca8c6ed5a49c994cf62b8bf01423b52de7f01bc01da3db9e8944d184f532b94246adda908f4f6dc92803eeabc836cfec5de79c02735803ef93fb4f7f37710317cd9d09783d0342d45053c4f3bfbcbe0776a81f6ba37c6d6876b7824b5547cad388f2ca6a0e1b0f2d1348505cd99e855238ea5b7f181acf44316237e9b328b68fcbe5b1b1b9843a960fc06026ad645480f42a1832bea2c97e0e00b5511f9aaafb4c2c490a41d5f98a6c136c66a9baf3058", 0xe0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff, [0x3f, 0x3]}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000001f000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0xfffffffffffffffa, 0x81a, 0x60, "5144658486d2", "63018f1f1cc96e838df5fa4b7c3e6cb2"}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000001f000-0x10)={r3, r4, 0x9}) 2018/02/03 01:55:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) modify_ldt$read_default(0x2, &(0x7f000027d000-0x1000)=""/4096, 0x1000) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) getresuid(&(0x7f000075e000)=0x0, &(0x7f00007ad000), &(0x7f0000b02000)) r2 = getgid() fchown(r0, r1, r2) 2018/02/03 01:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x100) syz_open_dev$vcsn(&(0x7f00001e8000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) 2018/02/03 01:55:14 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/235) 2018/02/03 01:55:14 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) sync_file_range(r0, 0x1ff, 0x2, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@mark={0xc, 0x15}]}, 0xc8}, 0x1}, 0x0) 2018/02/03 01:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/03 01:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a2, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/02/03 01:55:14 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/autofs\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000)={0x179, 0x1, {0x1, 0xe6b53b8a0d3f7ec9, 0xad7d, 0x3, 0x7}}) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000013000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229229619c5706008ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}]}}, 0x2c0) 2018/02/03 01:55:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getrusage(0xd45e1fd4249b871d, &(0x7f0000afa000-0x90)) futex(&(0x7f0000c8a000)=0x200, 0xd, 0x2, &(0x7f0000429000), &(0x7f00001bb000-0x4)=0x304, 0x9) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c62000)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) 2018/02/03 01:55:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00004f8000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x4, 0x1, &(0x7f0000735000)={r0, r1+30000000}, &(0x7f0000a2a000)=0x3, 0x34e) 2018/02/03 01:55:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x7) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"8fff2e2eea3d53"}, 0x5}, 0x10) ioctl$sock_bt(r0, 0x541b, &(0x7f0000001000-0x6f)="b6b0f9556df8331a65befcce1483041076318ba8896e827241354a96458ebea958722d55286e8cc014e30f898b5ba0a6c33c713b9815e469ac0e45b89a48872b37478c047a759b7be19b4073a1fcd54ab973e3136149b3c2d965fae8fd2e8d2cc5b5239c2c61abd59f3f3cc73bb91e") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) ftruncate(r0, 0x1d3) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x5, 0x0, 0x20, 0x0, 0xfffffffffffffff8, 0x39}, 0x817}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0xf4)=""/244) setns(r0, 0x4c000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xe)={0x0, 0x6, "e51b4636ccdf"}, &(0x7f0000003000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x50)={r1, 0x48, "890b01a51bf18996cd2ea9beec735653efdf557f44f701f4f12862a69b157b49fea6c3738477f5ce83e5389b4827cd49eb8c50aee2b2c209d2571f32558c3a69c73de489c6b3c77b"}, &(0x7f0000004000-0x4)=0x50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000003000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005000)=[{&(0x7f0000003000-0x60)={0x27, 0x7216, 0x4, 0x0, 0x9, 0x7ff, "adb3f9c52c77fefaf44b664f948ab406d09057dc441d73de2af940ca9c09633a7b67c116d627e908226e45d861712b29cb189260bdc063161cfeca2a94a269", 0x40}, 0x60, &(0x7f0000005000)=[{&(0x7f0000005000)="61f1b8244bed0b65ab06b605a243382848f94f5d180967ad236c4de5295820bf86", 0x21}, {&(0x7f0000003000-0x7)="97fea67df1df0f", 0x7}, {&(0x7f0000005000-0x67)="6b12a7f0138409d88d4e35736b546086d939a8da0a9057c53c45b98afd85923212614278432a8fca1400b018b8389aa99a83339bd9eef9bab53bf5e8cf47138a8cb4142c11f5dbd8b24816a6afe87327721f9f573d12b8b1f01b65e187575a46c342ea1e36e745", 0x67}, {&(0x7f0000001000-0x32)="89d697fc7e7fdba3d18cecc5b5716efdfb7112d606d50817502b68c68263d753d20068ec12326dc7dcd4b6025a9a9a0ea2c1", 0x32}, {&(0x7f0000005000)="6522fcb7bb6555318857a083d9d5f6485d5749c9e5de6c27b9bb74d275dd8df2f85aa6be92a449c4804d31cecb34a14e64b266d08566bee659c12bcdbf", 0x3d}, {&(0x7f0000003000)="47516c806a114520129ec532", 0xc}, {&(0x7f0000000000)="7feabd644ecd19d481488cee351b52b743fbcfe0623ecb6875908571d38b83ac41168accda857cacda1651ae74a752114c89939a27e1bf65b080f9c597ef5cf930d151da8ee4defbb7ca17021481692a32e0c3e9c8b9f2a893319299307348c1bb723db817e0718ba270fb2aa0fc58044148be4a0f9f73cab09ab3223f9e7ade478914955156cd9e52e0fb", 0x8b}, {&(0x7f0000005000)="82ba489ba90946223f5bc29225b6f903ee7199d9820aa95e3bd1b45017f78e909b32f53128926f2606b9fee73dcf6243a371f8363e337316dded4416e886660d89b6276ca752910553", 0x49}, {&(0x7f0000005000)="6fc47a4e4bec8d031cd745f1d77b7f2d667bdbb161c4d0cc0e7be475329d509af7a429bb2f977aabdce12975d8409a2efa1e3174870c2ba9272e8bffab14a48096d9131b5a17cdab8cd26dd2fe5c3596492a177889da7021fbe66d65ff623ebad95259c8512bd6d34f2ab8b50e98032d4512c84715faa9fa4d6ae31fffd1af01baff5a094160015d2ab15914a5d883adb47c214f09a7b0246b41f865db18d63530541e40870149479531a5dc11dc2c656a2d45f247392d4e89f17638d61496fd3148e2febdb0316af01dd0aff370eea41a92d2b5368840886b7ed1d05a710b8d29af4081b797d6b87fecb5ea49a31d1d2515f7661060a968", 0xf8}, {&(0x7f0000006000-0x12)="5c6c1fb9b91353d23f28956aa3c3a3dc599d", 0x12}], 0xa, &(0x7f0000005000)={0x20, 0x18e, 0x100000000, "3a31dd0bfc5fde6fd04b"}, 0x20, 0x40000}], 0x1, 0x80) 2018/02/03 01:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fa000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b58000)={0x0, 0xd843}, &(0x7f00007f8000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc2000-0x10)={r1, 0x68, &(0x7f0000422000-0x68)=[@in6={0xa, 0x3, 0x7fffffff, @empty, 0x8}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000718000)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b41000-0xc)={0x0, 0x5, 0x30}, &(0x7f00007ee000-0x4)=0xc) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) 2018/02/03 01:55:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x12)='\\[.keyringsystem:\x00', 0x12, &(0x7f0000000000)='(\x00') r0 = socket(0x9, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x50)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001, 0x7f, 0x7, 0x0, 0x86, 0x100000, r2}) r3 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x9, 0x41) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000002000-0x4)=0x604) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x1ff4, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000003000-0x4)=0x8, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000007000)={r4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x2, 0x7f, 0x2, 0x80, 0x20, 0x3f, 0x0, r5}, {0x7, 0x7ff, 0xffffffffdb8bdfd3, 0x7, 0x263, 0xfbcd, 0x7, 0x1000}, {0x5, 0x200, 0x800}, 0xf48e, 0x9, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x1, 0x4, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004000)={0x200, 0x201, 0x0, 0x1, r1}, &(0x7f0000003000)=0x10) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) [ 291.384292] xt_TCPMSS: Only works on TCP SYN packets [ 291.385384] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 291.405898] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/03 01:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000fc9000)=0x6115, 0x4) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) [ 291.441442] xt_TCPMSS: Only works on TCP SYN packets [ 291.457288] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/03 01:55:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af8000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f000000a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000110000)={r1, 0xbe87}, 0x8) 2018/02/03 01:55:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00006a9000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000d30000-0x8)='./file0\x00', &(0x7f0000f3c000)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f000085f000-0x8), 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fe2000-0x1ab)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f000040d000)={0x0, 0x0, []}) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff9) 2018/02/03 01:55:14 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000026d000-0x4)=0x4, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000674000)='/dev/vcsa#\x00', 0x0, 0x20000) sendto$inet(r0, &(0x7f0000d4b000)="ce1cb154acb17fcba0bd0fe64a3309e2a00319e99981a760c1431a9367575e7270e1e064b3ccf8b98747578f0a6b18c21f46c721a9e8165f0f3e7c467bfe13fead6d71b05475f060b3514782ab0a17a75b684b99771e3cd141651507bfc4d01e144bb4b70f07f33b177abcb663d71e8b1676d2ef1a33b360a22f5e059aafc0ec4a66ecda1f3270f11a7e3fe7195b01cf54f9d94eabda262e5178ccf44aeadfce46e4310a9b7665217a9a1fd6d0c0f60a81c9c4beb7f7383ead21ccb533a618d7f0f13fb9ebb07ac69f0237d1d0d27debb82ccd52cd82470f4a791ac9f94de0ee38f154ab8d53faa3279ba31902e11e04d70371c375", 0xf5, 0x2ed5b8a842a1c5c0, &(0x7f0000278000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001fb000-0x14)={r2, 0x3cd, 0x6, [0x81, 0x0, 0x0, 0x8, 0x0, 0x10000]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000003000-0x1a0)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='./file0\x00') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000006000-0x4)=0x6e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x408301, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000007000-0x2)={0x1, 'P'}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000006000-0x8)={r3, 0xdd23}, &(0x7f0000005000-0x4)=0x8) 2018/02/03 01:55:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00002f5000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[{0xc}], 0xc}}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006c0000-0x1)) 2018/02/03 01:55:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b5a000), &(0x7f0000dc3000-0x4)=0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000818000)={0x0, 0x81, 0x4, 0x9, 0x1, 0x62f2}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000526000-0x10)=@req, 0x10) 2018/02/03 01:55:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ad000)='dns_resolver\x00', &(0x7f00007bf000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000140000)='md5sum!@\x00', 0xffffffffffffffff) socket(0x7038e90f2103aa72, 0x5, 0x100000001) r1 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) keyctl$restrict_keyring(0x1d, r1, &(0x7f000017b000)='cifs.spnego\x00', &(0x7f0000ba8000-0x1a)='vmnet0vboxnet1.(security#\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000de0000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000fb5000-0x8)=0x4000000) set_tid_address(&(0x7f0000a7d000)) 2018/02/03 01:55:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000688000-0x2c)={0x9, 0x24, [0x39b2, 0x1f, 0x100, 0x1, 0x1f, 0x6, 0xac2, 0x8001, 0xfff]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000648000-0x4)=0x1, 0x4) sendfile(r1, r1, &(0x7f0000ebb000), 0x3170) 2018/02/03 01:55:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000686000-0x20)) [ 291.566498] QAT: Invalid ioctl 2018/02/03 01:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000)="f0", 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x110005, 0x0, 0x0, 0x1000, &(0x7f0000aaa000/0x1000)=nil}) bind(r4, &(0x7f00006c8000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0xfffffca3) pkey_alloc(0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000a8a000-0x4)) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000579000-0x30)=""/48) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000735000)={[0x0, 0x10004, 0xd000], 0x0, 0x0, 0x400}) ioctl$VT_RELDISP(r4, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430, 0xbd, 0x0, 0x0, 0x1000000, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/03 01:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f00006ff000-0x8)='./file0\x00', 0x2c00, 0x100, &(0x7f000019a000)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f84000)=""/118) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) [ 291.605623] QAT: Invalid ioctl 2018/02/03 01:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000935000-0xf)=""/15, 0xf, 0x3) 2018/02/03 01:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) madvise(&(0x7f0000188000/0x3000)=nil, 0x3000, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6f000+0x7a6)='/proc/self/net/pfkey\x00', 0x410000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f68000-0xe)='/dev/admmidi#\x00', 0x8, 0x420000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000990000)={0x0, r1}) 2018/02/03 01:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005d3000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x10100) accept$netrom(r1, &(0x7f0000590000)=@ax25, &(0x7f0000b94000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x2}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/03 01:55:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x401c2, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008ef000), &(0x7f0000bfd000-0x4)=0xb) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x3) fcntl$getflags(r0, 0x401) 2018/02/03 01:55:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x2, 0x4) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) r2 = syz_open_dev$sndmidi(&(0x7f0000475000)='/dev/snd/midiC#D#\x00', 0xfff, 0x200000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000929000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/03 01:55:15 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) r2 = msgget(0x3, 0x0) r3 = geteuid() r4 = getegid() r5 = geteuid() r6 = getgid() r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000003000-0x78)={{0x101, r3, r4, r5, r6, 0x80, 0x2}, 0x6, 0x9, 0xa68c, 0x5e, 0x8, 0x1, r7, r8}) set_robust_list(&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x6, &(0x7f0000000000/0x3000)=nil}, 0x18) ioctl(r0, 0xc0184900, &(0x7f0000002000)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xffff, 0x2, 0x1, r1}) 2018/02/03 01:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000c1d000-0x1)={0x8, 0xc000000000000, 0x9, 0x7, 0x100000001, 0x400, 0x1, 0x6, 0xd4, 0x41d6802d, 0xbc47, 0x8}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000046c000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) r1 = syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r2, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000724000-0x8)={0x0, 0x2}, &(0x7f0000de2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d72000-0x98)={r4, @in6={{0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffe}}, 0x200000000af9c, 0xff}, 0x98) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) sysfs$3(0x3) link(&(0x7f0000173000-0x8)='./file0\x00', &(0x7f0000b01000-0x8)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/03 01:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bc3000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f9c000-0x10)=@req={0x4, 0x10001, 0x8, 0x9}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000254000)={@generic="ac42bef9345d6ac61b536dde00f67a9c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000851000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f000009a000-0x4)=0xe8) bind$packet(r0, &(0x7f000051e000)={0x11, 0x6, r1, 0x1, 0x100, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001c0000-0x4)={0x9}, 0x4) setrlimit(0xb, &(0x7f000003a000)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000c09000), 0xae) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) r3 = add_key(&(0x7f00006ed000-0xa)='blacklist\x00', &(0x7f0000e3f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cc8000)="0ae460480bc3167d4286d53692f9c2d3381520132e0c944646935c545c430fdaf5d98b77938c1c1ea0af2801b1780d4251c0e3fad4818b9480bd46a2288d4185f67e446721e9cf091e64f3ea13f8221d90f03a541caf098779eda126aad2ab8790252e47dcf60f752600594e3b72ca888cb59ebef6a1e10e137f79dd93e2c4d7e4247a4224ad758c843f02d6a4055f9ae0c659cccfeb143b083613e390d49ebacd44f0796e7300986fa8f7efd91836d3a5f2be93", 0xb4, 0x0) r4 = add_key(&(0x7f00009df000-0xa)='encrypted\x00', &(0x7f0000962000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000057f000)="a1d5d3bbbbf1f29e169251a01e22498226ad4abb896d009a8da115c2eecea3b36288", 0x22, 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x6, r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b5000)={0x0}, &(0x7f0000f99000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000093f000)={0x592e, 0x0, 0x200, 0x8, 0x101, 0x9, 0x2, 0x9, r5}, &(0x7f0000421000)=0x20) [ 291.801614] binder: 8068:8072 Acquire 1 refcount change on invalid ref 0 ret -22 [ 291.809434] binder: 8068:8072 unknown command 0 [ 291.830740] binder: 8068:8083 transaction failed 29189/-22, size 56-8 line 2842 2018/02/03 01:55:15 executing program 7: arch_prctl(0x1002, &(0x7f0000f96000-0xd8)="a7d3c75ba5f266b3b4f9c382f8641c265dc050f628698bff4bc58d48a543c3b1944e5e865369c9adee13ec7173c109fb0910ab735a560c3682c4137f6deac47ed4b7cdb258b6db50c8b8e4e5949e795370fa672873a404c2e3fee47162e3f46d6dc65635da75df3209f4d06556c6b133bea6ae924af42d3f62dce88af4546fe60e014c8518225a5b1de76d08aa06165928ddc3daa197715dc0cbf015a566d5b9216941284a0941e03d1ae598f6135201a0a63c0adcd9e7b25e2dc92f5590f2255c8a72c8921784f4c88bfeec7272b91c0953e4d881603414") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x101) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfff, 0x210800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000b56000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x8001, 'queue1\x00', 0x200000000000000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)) 2018/02/03 01:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000408000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/03 01:55:15 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000829000)='/dev/dmmidi#\x00', 0x6, 0x40) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000954000-0xf0)=""/240, 0xf0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ff4000)=0xfb) fcntl$getown(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00004a6000-0x58)={0x0, 0x80000000, 0x733d, 0x8, 0x0, 0x6}) inotify_init() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005c4000-0x6)={0x0, 0xf658}, &(0x7f0000ff5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f98000)={r2, 0x7f}, 0x6) [ 291.852271] binder: 8068:8072 ioctl c0306201 2000a000 returned -22 [ 291.884256] binder: 8068:8083 Acquire 1 refcount change on invalid ref 0 ret -22 [ 291.891957] binder: 8068:8083 unknown command 0 2018/02/03 01:55:15 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000665000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') getrusage(0xfffffffffffffffd, &(0x7f000065d000-0x90)) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000239000-0x8), 0xd) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000172000)=[0xfb1, 0xfffffffffffffff7]) 2018/02/03 01:55:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000028f000)={0x0, 0x7, 0x80, 0x0, 0xfffffffffffffc01, 0x0, 0xa0e, 0x3, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4, 0x3, 0xffffffff, 0x9, 0x1}}, &(0x7f0000314000)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000584000-0x8)={r1, 0xb3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, {0xa, 0x2, 0x9, @empty}, 0x4, [0x98, 0x401, 0x8, 0x0, 0x5, 0x3, 0x90, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c82000), &(0x7f0000527000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000ec5000)=""/143) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/03 01:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f00007dd000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b2000)=0xffffffff80000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) r2 = accept(r0, 0x0, &(0x7f0000053000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a0c000), &(0x7f000072d000-0x2)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d61000)=0x0) pipe2(&(0x7f0000882000)={0x0, 0x0}, 0x800) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00005a4000-0xc)={r5, r2, 0x80}) r6 = getpgrp(0x0) ptrace$cont(0x1f, r6, 0x9, 0x5) shutdown(r0, 0x1) 2018/02/03 01:55:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000808000-0x58)=""/88) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f5c000-0x1000)=""/4096) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/03 01:55:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000590000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000acd000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036d000)={0x0}, &(0x7f00005c2000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') getsockname$inet6(r2, &(0x7f000054f000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000444000)=0x1c) write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0xfffffffffffffe1a) [ 291.989850] binder: 8068:8083 ioctl c0306201 2000a000 returned -22 2018/02/03 01:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setpipe(r0, 0x407, 0xcb) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24) 2018/02/03 01:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d10000)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f000078a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b50000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002c2000-0x4)=0xfffffffffffffd6d) getgid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000983000-0xc), &(0x7f00008e5000)=0x481015623bb90b8e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000d38000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000856000-0xc), &(0x7f0000ffb000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/03 01:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) [ 292.033479] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 01:55:15 executing program 5: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xbc)=[@in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7357572e}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x8e, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xbc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x2, [0x5, 0x10000, 0x3bb4, 0x100000001, 0x7, 0x2, 0xb530, 0xff]}, 0x5c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x404440) ioctl$KDENABIO(r2, 0x4b36) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/02/03 01:55:15 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000011000)={@generic="bbdc6cbf9a327758f1da3112b7da0280", @ifru_flags=0x4000}) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) 2018/02/03 01:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000041f000)) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 01:55:15 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/03 01:55:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000032000)={@link_local={0x1, 0x80, 0xc2}, @random="ea11f9e9d82e", [], {@generic={0x4305, "31b18f87458f083820caad89341079821dd99ba80000000000000008b4b8ee0cac2b771d6772ffff04dc8fe5d15268496e9a4d80c9264df764879720e2e8e78e23393c9dce39080016d104574453a9f1ca31d737ab0000000948a362ef940a8774a754ae11c7e8da1d3e986a3a253b8bbf3eb0ed5b633138693b51951ac92f555a163ddee6032d37c2a1016d86d46bb79c46072e6fd7b5237e011285e61f4385fdab439ab3b44f3889f7fe85a0e593"}}}, &(0x7f0000aab000-0x14)={0x0, 0x40000000000000fb, []}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000765000)=""/194) 2018/02/03 01:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000015000)=0x200) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00007a2000)={&(0x7f0000c2b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000069000)=[{&(0x7f00000bb000)="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", 0x470}, {&(0x7f0000bc6000)="2ccc8980b7eab6bfa77f2283ad27caddbadff8a1b1fbadf55fa88c4b967e78a546379e940cbde4e84525d29b547a43b80ae778592defdb540d23b85665241105e8baf08f691be2834371", 0x4a}], 0x2, &(0x7f000091a000-0x1458)=[{0xd8, 0x113, 0x6ad4, "be9ac06085522abb1aeefd3829415338b62ccfde8bb8f86fd4cb176aae2a037cbf1fb4bd50007a8f7bfca61b4d282fc4d45be9ef0212fbe50bddc4b17ac33a59f907ca1ad7b1a21c02a9f13e94ccb8a78fbb245828c8d0a6081f91778fefaf72d6da1fd9d5914417454bead13ff48ebf9ee9c46a709d727bdbee5faae0bb8e89280cb5f3706b37fe513addeea6c3727fff4b2561ecff35c15fac992daa70b83cf3769a8def511027c557da91b4474976575108f074c53b2c6d67ff7b4e0c0a50f392f892fa686d"}, {0x28, 0x10e, 0x10001, "b3653e96bda7574ea5c815d3496aee6d17f159d8"}, {0x98, 0x10c, 0x0, "f077806f610e503728c08dda83b99e54fc09ffdd63104029d3f7fae584b3a706d7faeb24c28f82d480612d6d15b000728dc2aea96e044e895476db7ea7551de28b0c24bc3eb7f84bcacb1e37abc26b0602bf100064a907089c0de6498730cacacdf14af082511bf5b5757249dcd6caaa0e49440f9d3ff535265bb2b6879c05a33a555c8a2d"}, {0x88, 0x10d, 0x1, "d5cd76b1b1bb69e9596719275541e1af16e95527fb6ee0d3faf4bc09b204646afbc1271839c834500f282e85763836a3a0a5eccb1f82c76861419f46b13e6b956994d2b4b5ac10bad1248506927216252eb0ef48cdf56596b8f5c6d91e10bb272a9a1871f7dd66a9ab646bdb595e499ac27c1b09d8"}, {0x1010, 0x110, 0x6, "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"}], 0x1230, 0x4000}, 0x4004010) 2018/02/03 01:55:15 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1b85c1f1) 2018/02/03 01:55:15 executing program 7: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000e37000-0x5f)="d3ec4e36395b5d7cdbb4cd08a8a4032f7caa2cc5f8f327d57a5a09a73b85da3fbe12a03a6764e0dc00142ef94418976103d46d275eb2764335d4155bc9c8fbf9b5c4dfc0e2aa00af3b21b4a32eefe8a2232f34a6a435cd28207acaeff08df1", 0x5f) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = gettid() read(r2, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r3) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r3, 0x13) [ 292.176686] dccp_close: ABORT with 4294967275 bytes unread 2018/02/03 01:55:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/sequencer2\x00', 0x28100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ea2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000008a000-0x4)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) close(r1) 2018/02/03 01:55:15 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000973000)='/dev/amidi#\x00', 0x20, 0xc00) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000428000-0x4), 0x4) sendto$packet(r1, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/03 01:55:15 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000302000)={r0, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x40, 0x90001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000b96000-0x40)={0x8, 0x3, 0x0, 0xeac8, "bec7d540ed3072595466658f099e5a3c773d55f9d1b4dd4e46d47b272204ac69fe26026c769f3e41d56fa3ca", 0x2f42}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c29000-0x88)={0x40, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}}, 0x88) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000149000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000792000)=0x400, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000716000)='/dev/hwrng\x00', 0x430000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000011e000)=@int=0x8, 0x4) sendmsg$nl_route(r3, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 01:55:15 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000877000)='/dev/audio#\x00', 0xff, 0x101280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x5001, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14}, @empty, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0xbf, &(0x7f0000dfe000-0xbf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x3ff, 0x8, 0x8, 0xeed}], @ipv4={{0x20, 0x4, 0xf38b, 0x0, 0xad, 0x3, 0x2, 0x80000001, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x17, 0x49f, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @empty, @dev={0xac, 0x14, 0x0, 0xe}]}, @end, @noop={0x1}, @ra={0x94, 0x6, 0x4}, @timestamp={0x44, 0x2c, 0x8000, 0x1, 0x4, [{[@loopback=0x7f000001], 0x6}, {[@empty], 0x4}, {[]}, {[@dev={0xac, 0x14, 0x0, 0x1f}], 0x8}, {[], 0x7}, {[], 0x6}, {[], 0x7e19}]}, @noop={0x1}, @rr={0x7, 0x1f, 0x9, [@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x4, @multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}]}]}}, @igmp={0x3f, 0x5, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ff77b3983015185e7b7ed4dd4d50e8673dfc6d92f8df8fd374054cf0948a9b1cc99acad325"}}}}}}, &(0x7f0000d46000)={0x1, 0x3, [0xf58, 0xfd3, 0xa0f]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000376000-0xea)={0x0, 0xe2, "c176fbc7ea49a733c8d7e813b67d6c8d0d06a1b8ad9de3b2dbc5827d0d8a39f8f0583faf25648e6768ed672f800f09ed5c269b83aa366dba777bde5d4a29883f6b39790340da35c89d0b44102f7a372e59ff63b6a129156efcd01e0627b5f1038d62b3c01612322ff394b15cdc910472cbb8462bd78fbf0adb4c7f11e768ae7c25d1ba1cdf968d0e266a4186d5965acd76ddccd2c38f5e6664b20fa5ac453f51dc7f487498ebab2f8781846e2dd1e81b6e8316455964ee5b9d539d9fa0652f6c9039cd588cb74affb779c24acdf72622a641751e4abd363823ed10c130995b6c8818"}, &(0x7f0000d8a000-0x4)=0xea) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc1000)={r1, 0x207, 0x30}, 0xc) 2018/02/03 01:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) r1 = geteuid() r2 = add_key(&(0x7f0000678000-0xb)='cifs.idmap\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000822000)="a00ef55bdede481a454280c27cc11f7c7bb96c3ab0674e58e630796938528fae84797fb9cf48eb1af2939f0323a7b3319b6dbd2953844a710005868a4fc559049fe6b49b34341118adb5229e039b63aa91c0e08cfa39bc300cfe137c3b4b9740d216e1548ee7c49074b1bf7e112b", 0x6e, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2018/02/03 01:55:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e2d000)='/dev/dsp#\x00', 0x6, 0x100) r1 = fanotify_init(0x58, 0x400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) sendmsg(r2, &(0x7f0000ac0000)={&(0x7f000066a000)=@nfc={0x27, 0x101, 0x1, 0x7}, 0x10, &(0x7f0000af4000)=[{&(0x7f0000a7d000)}, {&(0x7f0000a1d000)="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", 0x1000}, {&(0x7f00005ff000-0xd5)="ff9ae210469b5d4f508b59197405cc05b4cf3f32d5f7f37c6af071a62e5d721bac0bfdc32254f88e1da440d0c7b320469e2669e2804fed47511addf214cd4a2a9012b177943916773551fdccca2736360670277161450968a7a1488ff3075f4a611bed64c3974b22ab0559c736a4cb674ab05e108a00ba0467cf8ca82ff7d51557f5603809bc07f05e2ac0383243574e7247a37aceb2ccf1e701d79a7386a8ed89a019b560d3bbf8420358edc79c0264f8e4614e3e795bc6b97e28944307f418b7fd7f95ea1a90e86f165175e5e4904b5d429045d7", 0xd5}, {&(0x7f0000697000)}, {&(0x7f0000480000-0xc)="c326d05d9128710c8c46da0a", 0xc}, {&(0x7f0000c83000-0x16)="563599a1f68fe8be2d08ee67d5c2d509905752b170d0", 0x16}], 0x6, &(0x7f0000385000)=[{0x30, 0x10a, 0x8, "b421f33eba482b3fce2e5d111a412260245fbb07f319e0d218"}, {0xb8, 0x0, 0x8, "8b4b1716b55b34f7f3128caea47c816901498dd7706aefdb4f1c28f180ce5fdeb5d647add72d8eceebb98091229f60b58144a969477722e5b6c2c049086904f8bc632c440ea89233ab74f1460f2e56a335349aeb6aba6402d3369bf2fdea04aefebac18cdc803caf93745a240849577e43ffdbd1ff4c77e7c7fc5d65e1af92ab33c55ebc9b03452f2e44b457112e218321e5c074bcb6ebe12fe9a54b420371ceca94c1"}, {0x48, 0x1ff, 0x1, "36ee11adcb4d1ca124476f10565aa8d4340b91c8addf6f3183d53c3a693f6a0b021a525b6d9231bbedc043ec3a8d7c2813495a"}], 0x130, 0x40000c4}, 0x40040) 2018/02/03 01:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) clock_gettime(0x0, &(0x7f0000c0e000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00008b1000)=[{0xfffffffffffffffc, 0x1ff800, 0xfffffffffffffff7, 0x800, @tick=0x1, {0x3, 0x7ff}, {0x401}, @control={0xd24c, 0x2c9, 0x1}}, {0x8000, 0x8000, 0x6, 0x7, @tick=0x100000001, {0x0, 0x5}, {0x3f, 0x2}, @control={0x8, 0x8}}, {0x4, 0x3, 0x7, 0xc265, @time={r1, r2+10000000}, {0x3, 0xd05c}, {0x4, 0xf8c}, @ext={0x73, &(0x7f0000451000)="5c5b7dee5a0258519b2f8445a9e3e7b9215d414c2db7da44a4816f6945eba3648b69cf1e8f7ddd2d56cb69b4ada6a4f014174d3c306367ef12890648d5137faa7bff223597fd8c54e312b9ede49eb1ad0b6d93b1434c65e65b66f6da8bb46fd3278168b77ee28712ac84ad8d73f65ec42ba87f"}}, {0xfff, 0x4, 0x7, 0xfffffffffffffffb, @tick=0x247c76fc, {0x7, 0x8}, {0x10001, 0x3331}, @raw8={"10b76c5ee1302910b0e6ec12"}}], 0xc0) io_setup(0x9, &(0x7f0000f18000)=0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00009ff000)={0x0, 0x9, 0x3, &(0x7f0000ee4000-0x8)}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00003d9000-0x8)={0xa2163a88804ec73, 0x7}) io_submit(r3, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000016f000-0x1)="91", 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 01:55:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f7b000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000902000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000cfe000)={0x6, 0x78, 0x101, 0x7e41f4d3, 0xffffffffffff8001, 0x3ff, 0x0, 0x9, 0x10020, 0x8, 0x5, 0x0, 0xbb, 0xffffffff7fffffff, 0xfff, 0x9, 0xfff, 0x3, 0x9, 0x7ff, 0x10000, 0x100000000, 0xffffffffffffff43, 0xff, 0x3, 0x3, 0x100000000, 0xa96, 0x3, 0x5, 0x2, 0x81, 0x4, 0x5, 0x40, 0x5, 0x349d, 0x1, 0x0, 0x7480, 0x1, @perf_bp={&(0x7f000019c000)}, 0x0, 0xa2c4b11, 0x100000001, 0x7, 0x100000000, 0x7, 0x4}, r0, 0x9, r1, 0x2) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) 2018/02/03 01:55:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000cf1000-0xa)='/dev/dsp#\x00', 0x4, 0x100) recvmsg$kcm(r3, &(0x7f0000905000)={&(0x7f0000c77000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000051b000-0x90)=[{&(0x7f0000ff0000-0x69)=""/105, 0x69}, {&(0x7f000070c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1f000)=""/4096, 0x1000}, {&(0x7f0000bc7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d95000)=""/143, 0x8f}, {&(0x7f000053b000-0xd3)=""/211, 0xd3}, {&(0x7f0000ea4000-0x6)=""/6, 0x6}, {&(0x7f0000e15000)=""/63, 0x3f}, {&(0x7f0000d41000-0x6c)=""/108, 0x6c}], 0x9, &(0x7f0000882000)=""/52, 0x34, 0x7fffffff}, 0x100) r4 = creat(&(0x7f0000059000-0x8)='./file0\x00', 0x2a) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000e9000-0x90)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e40000)=0x15, 0x4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/mls\x00', 0x0, 0x0) bind$can_raw(r5, &(0x7f0000c46000-0x10)={0x1d, r2}, 0x10) 2018/02/03 01:55:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007e9000-0x10)={0x0, 0x2, 0x9, 0x400}, &(0x7f00007ff000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002a5000-0xc)=@sack_info={r1, 0xcf, 0x80000001}, &(0x7f0000987000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x7ec, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x7ec}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/03 01:55:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x3f6) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000947000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x47, &(0x7f0000c83000/0x2000)=nil, 0x34c}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 01:55:15 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000642000)={{{@in6=@remote, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000750000)=0xe8) 2018/02/03 01:55:15 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ca000-0x8)={0x0}) poll(&(0x7f0000ffb000-0x8)=[{r0, 0x10}], 0x1, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a}, &(0x7f0000129000-0x48), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x192, r1) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x941) pipe2(&(0x7f00001dd000-0x8), 0x800) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ab000)) 2018/02/03 01:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003f6000-0x12)='/dev/input/mouse#\x00', 0x9, 0x480000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00005b7000)=""/34) r1 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) 2018/02/03 01:55:16 executing program 7: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:55:16 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x6f) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000011000)='/dev/admmidi#\x00', 0x40, 0x220000) accept4$packet(r0, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000011000)=0x14, 0x80800) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000009000)}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000012000)=""/131, 0x83, 0x0, &(0x7f000000f000-0x10)={0x4, 0x3, 0x7fff, "4e798649a725", 0x7}, 0x10) dup2(r1, r0) getsockname$ax25(r1, &(0x7f0000012000-0x10), &(0x7f0000011000-0x4)=0x10) 2018/02/03 01:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c82000)={0x2, 0xffffffff}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) 2018/02/03 01:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000673000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000756000)={0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x40, 0x6, 0x7fff, 0x20, 0x7, 0x0, 0x2, 0x8, 0x80000001}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000059d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000f36000-0x4)) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r1, &(0x7f0000229000)={0x2, 0x1, @multicast2=0xe0000002}, 0xfffffffffffffefe) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x20800000000000, &(0x7f000000a000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/03 01:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e22000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d61000-0x10)={0x5, &(0x7f0000479000-0x28)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00009d6000)={r2}) socketpair(0x8, 0x1, 0x1, &(0x7f0000085000-0x8)={0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) dup3(r0, r0, 0x80000) tee(r0, r0, 0x8000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/02/03 01:55:16 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 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, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) read(r0, &(0x7f0000009000)=""/185, 0xb9) ioctl(r0, 0x0, &(0x7f0000002000-0x9c)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000010000)={0x4, &(0x7f0000008000)=[{}, {}, {}, {}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/02/03 01:55:16 executing program 5: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @empty, 0x400}}}, &(0x7f0000aab000-0x4)=0xa0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000088c000-0x4)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d25000-0x4)) r4 = creat(&(0x7f000084d000)='./file0\x00', 0x20) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000d24000)=0x7ff, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006bf000-0x4)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d25000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d27000-0x8)=@assoc_value={r1, 0x4}, 0x8) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000223000-0xc)={r4, r3, 0x8000}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000017b000)={0x4, &(0x7f0000d24000-0x1c)=[{0xfffffffffffffffc, 0x10000, 0x800, 0x800}, {0x2, 0x7, 0x7fff, 0x5034}, {0x2b2, 0x8, 0x8, 0x4}, {0x7, 0x7627, 0x6c9, 0x2}]}, 0x10) getsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/02/03 01:55:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000050f000)={0x0, 0x7f}, &(0x7f0000ce5000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r2, 0x6, 0x2, 0x200, 0x0, 0x8}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fb2000)={0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b97000)=0x4, 0x4) 2018/02/03 01:55:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 01:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) connect$llc(r1, &(0x7f0000835000)={0x1a, 0x6, 0x2, 0x10000, 0x8, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) pipe2(&(0x7f0000c6f000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000d6000)=[@in6={0xa, 0x1, 0xa71, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cc7000)="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", 0x1000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000112000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000f99000)=0x2, 0x4) 2018/02/03 01:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000e3e000)}) open(&(0x7f000072e000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 01:55:16 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f7a000)={0x0, 0x20, 0x7, [0x7fff, 0x3, 0x2bf7, 0x4, 0x5, 0x66aa, 0x5]}, &(0x7f0000f7a000)=0x16) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000416000)={r1, 0xa}, 0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/02/03 01:55:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002dc000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009d2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x68, 0x1, 0x8, 0xd, "6b99af68e4d529ddd0c9ec4f206c7dcb5e530a26c477288e516e394377de25e49dc71b9d4cfafb5a052a32f3f65e5dbed274bd4999e2757342e203566ae72e7c", "4f11302a7b1cb401735d98cefd3db18153bb5b61c7da3c05ebff20dd03338257", [0x7, 0x1]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00007b1000-0x17)={0x64, 0x0, &(0x7f00009f8000-0x64)=[@register_looper={0x630b}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x2, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000e49000)=[], &(0x7f0000370000)=[0x68]}, 0x800}}], 0xaf, 0x0, &(0x7f000035c000-0xaf)="d046288ac653627014dfcbd7cfae2a16c7b5877ab8320753ec42d2dddaca23d8df7620b235101f07fe5dbc11abdd60c9286ba9dc4b46404cbd2e33dc2c4ecafcfca8985dbc71c7fdde4580dbee435a8c3b4efdd91f071885db32ed0f8956e9b4b1e516e8b6412ef3310b671575cb6f0c03b5d3167aa37beb969aa21c5984cdf4368f604a75944ca138f61e71e37df930292820c1a4e72d20676d32193de429e3a5cc18deb8a933cb7b7236ef539b33"}) r5 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r4, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000bf2000-0x4)) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r7, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f000053d000-0x8)={0x0, r0}) bind(r4, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r7, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6, 0x430, 0x92bf, 0x1b, 0x0, 0x1000000, 0x8, 0x803, 0x0, 0xffffffffffffffff, 0x20}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockname$inet(r3, &(0x7f0000524000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f54000-0x4)=0x10) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/03 01:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000f65000)='/dev/sg#\x00', 0xb23, 0x191000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000df6000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000161000-0xb)='/dev/midi#\x00', 0x0, 0x2200) 2018/02/03 01:55:16 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8, &(0x7f00000d6000), &(0x7f0000002000-0x4), &(0x7f0000cca000), &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x0, 0x102) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000)={@generic="11e8816a09bd2d084148a6c5d317e1c5", @ifru_flags=0x8000}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000004000)="e037128a792d2d6f49594deb4fe468c38f20fa110e0b12ba538d3583490a247399ed591718442f82f6678b98046dec5502480d63a6287c86eabfb959206ff708887aafb8e4c79df206bf6f06c264d1486de5b7e7b11bf252891037ffdec376d5cb221886fe6fcde7f33819072dc24695bf7607162555a6f59e87c434a044668474a3ceffbb36a36503b656bb396097dca947d127278ac61bb7d1887fbb5fa480b10464337cbd033019b7aee2e71cf3ada16a88a56a446c7b3735178cbc9eba413cecbc4fa86a022ce1995f411bcd3c3a8d3e9ccd4cbea387f7a76de149c7d1f334b0ccc3a0a19ba3df1eb8ae") r2 = signalfd4(r1, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x1) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000068a000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x7, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x111000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000005000-0x4)=0x4) read(r2, &(0x7f0000aba000)=""/128, 0xffffffd2) 2018/02/03 01:55:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000ecc000)=@nl=@unspec, &(0x7f0000490000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000004e000-0x4)=0x3, 0x4) accept4$vsock_stream(r1, &(0x7f0000c50000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='vlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0xff73) 2018/02/03 01:55:16 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) perf_event_open(&(0x7f0000005000)={0x2, 0x78, 0x8, 0x8e9a, 0x9, 0x77, 0x0, 0x6, 0x1900, 0xa, 0x2, 0x5, 0x97, 0x9, 0x5, 0x2, 0x6, 0x1, 0x4, 0x0, 0x80000000, 0x9004, 0x8000, 0x7fffffff, 0x6, 0xd66, 0x1ff, 0x4, 0x7, 0x8, 0x8, 0x2, 0xfff, 0x8001, 0x6, 0xfffffffffffffffa, 0x8, 0x2b3, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000005000-0x1), 0x1}, 0x1000, 0x2, 0xff, 0x7, 0x9, 0x6b, 0x4a2}, r1, 0x5b89, r2, 0x1) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000006000)={0x5, &(0x7f0000001000)=[{0x2, 0x1, 0x21, 0x6}, {0x8, 0x8d4, 0xcf6e, 0x4}, {0x0, 0x0, 0xffffffff, 0x1}, {0x7, 0x1, 0x80000001, 0xfffffffffffffffe}, {0x7ff, 0x14f4, 0x8001, 0x6}]}) ptrace(0x10, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007000)={{{@in=@rand_addr=0x4, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x109, 0x1, 0xffffffff, 0xa, 0xa0, 0x6173aa9636def08d, 0x8f, r5, r6}, {0x4000000, 0x9c1, 0xeb, 0x0, 0x6, 0x5, 0x8, 0xf8e}, {0x3, 0xc48, 0x8, 0x7}, 0x1, 0x7, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x6, 0x2, 0x336c, 0x4, 0x356000000, 0x8}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x14ecf0e0, 0x0, 0x10001, 0x5, r4}, 0x10) 2018/02/03 01:55:16 executing program 3: open(&(0x7f0000aa4000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/03 01:55:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000003000-0x8c)={0x0, 0x8, 0x8, 'queue1\x00', 0x7}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/249) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2288, &(0x7f0000c96000-0x2)) openat$autofs(0xffffffffffffff9c, &(0x7f00004b4000-0xc)='/dev/autofs\x00', 0x101800, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000310000-0xc)='/dev/autofs\x00', 0xa0200, 0x0) [ 293.065849] binder: 8249:8257 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/03 01:55:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/03 01:55:16 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vlan0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0xff, 0x0, 0x0, "7a1f1d35f4d314a16a5863ff83631888152734f645634f4bcb2ad3341e28f31bef166f8c302405520834eec7dcf17463a8175ea5089e9f97183d22c7e7a2fc03"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x458) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000016000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 293.119123] binder: 8249:8269 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/03 01:55:16 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000)='/dev/vga_arbiter\x00', 0x44100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000006000-0x14)={{0x8000, 0x3cf8, 0x1, 0xd0, 0x5dea6806, 0xfffffffffffffffa}, 0x6, 0x1ff, 0x1}) 2018/02/03 01:55:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/mls\x00', 0x0, 0x0) sched_rr_get_interval(r0, &(0x7f00005d5000-0x10)) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x10, &(0x7f0000e66000)="bda35e233eef3901ec3849854e1716f8f9d016fc4fe9165ba2fb7ad861f8b48ca5759603f5055b89bd92a56a4cc004d4ef51639d309ec52b45c61eaadd526d") dup2(r1, r2) openat$dir(0xffffffffffffff9c, &(0x7f00000be000)='./file0\x00', 0x800, 0x18f) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/02/03 01:55:16 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x0, 0x2, [0x0, 0x401]}, &(0x7f0000009000-0x4)=0xc) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000009000)={0x7fffffff, 0x4, 0x4c4, 0x40, 0x2db, 0x46}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000a000-0x18)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x2, [@multicast1=0xe0000001, @rand_addr=0x6]}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000b000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={r1, 0x6}, 0x8) 2018/02/03 01:55:16 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db5000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup2(r1, r0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000f91000)=0x81, 0x4) 2018/02/03 01:55:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[]}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd3000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00008fe000-0xbc)={0x3, 0x0, 'client0\x00', 0xffffffff80000000, "cdd5989e39049034", "406a73f84f1a8fb01090d9dfb932ea3ffb6c2fddb30a155096114b806f51d8ce", 0x9, 0x1ff}) 2018/02/03 01:55:17 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8), 0x0) r1 = socket(0xf, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) 2018/02/03 01:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x3, &(0x7f0000a44000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000ee4000)={0x4219, 0x200}) io_destroy(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b3a000)='/dev/sg#\x00', 0x2, 0x40400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00006f8000)={0x0, 0x2, 0x7, [0x1, 0xff, 0xffff, 0x4]}, &(0x7f0000e15000-0x4)=0x30) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c26000-0x4)=@assoc_id=r5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000051a000-0xc), &(0x7f0000e47000)=0xc) listen(r3, 0x8) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) lstat(&(0x7f000092a000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f11000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xfffffffffffff641, 0x0, 0x0, 0xa, 0x80, 0x20, 0xbf, 0x0, r6}, {0x74, 0xfffffffffffffff7, 0x6, 0x1, 0x6, 0x1, 0x1, 0x80000000}, {0x8, 0xe5, 0xfffffffffffffffb}, 0x2, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0x341d, 0x3f}}, 0xe8) arch_prctl(0x1003, &(0x7f000033d000)="0ff792e63515810903e345bb740d9ff36a402444c1022b96a8cfbed467573b28e419b276b7f8495262049e69d8f2c7fb543636f378aac0c9b9f82ee16b0e8692f13f97f4c38357d7e467f667625ec3efee834f079597bbe98a147dcc74df77330702dc83c7b1a48b95a8e52b4ee2c3e803097f1b7f1c30a6f4577f691dfe80633a99ba46a0bd2e060b01cb7d196dda602a6d1b60142e71d641d901aca1e7753b1d8a5953f4c4f12673fa") listen(r3, 0x1ff) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000485000)=0x3f) r7 = accept4(r0, &(0x7f0000655000)=@alg, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r7, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) sendto$inet(r7, &(0x7f000036c000)="be651ff2e0f3a76990", 0x9, 0x840, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/03 01:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsa(&(0x7f000082a000)='/dev/vcsa#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000171000)={0x0, 0xfffffffffffffff7, 0x1fc8e0000000, 0x4, 0xab, 0x5, 0x9, 0xff, {0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}, 0x7ff, 0x0, 0x200, 0x3, 0x4}}, &(0x7f0000661000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005e8000-0x10)={r3, 0x10, &(0x7f0000b15000)=[@in={0x2, 0x2, @empty}]}, &(0x7f0000285000)=0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff9) r4 = syz_open_dev$mouse(&(0x7f00000c5000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00002e4000)={0x4, &(0x7f000062f000)=[{}, {}, {}, {}]}) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f000012d000)=&(0x7f00005c2000-0x1)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ad8000-0x68)={0x5555555555555ef, 0x0, [{0x229, 0x1, 0x0, 0x0, @sint={0x2, 0x99}}, {0x2, 0x7, 0x0, 0x0, @irqchip={0x6eb3, 0x100000000}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x3, 0x3}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$TCSETSF(r4, 0x5404, &(0x7f000076b000)={0x1, 0x3, 0x3, 0xffffffff, 0x6, 0x8, 0x2, 0x4, 0xcb0f, 0x9, 0x2, 0x9}) 2018/02/03 01:55:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00005f8000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) poll(&(0x7f0000fac000)=[{r0, 0x2}], 0x1, 0x7) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000001000)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'user_u\x00'}, 0x2f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000-0x3)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000003000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xd4)="4f390a2206a2c83771a37f44e2754e38200d10e213eff358c5a7cc45fad9e4aab118094418985a2cc459f115aa1099b0b37a307de61496ad2e11db523d9cc3d888a579100af0305a8239aa61f441f9d63ea330d2c21de9ac796732c1189cee2942e27b11dc93212d7868267b6285e563080f539c9330b234630f685840f3f3f528c0fc8cdf72dc45ce9e5877b2cb9db9142275134d66b009942e8064f57edbc9c3476c7db566beae5c361f48ef65f15a9380473c570080d4efe7f7f5de2112080fdccb9345304c9a8c5dfd68b4e6718749046fa1", 0xd4, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000004000)={{0x1, 0x4, 0x0, 0x9, "00069e1aca56830d28de8d82405e0e4975a6123cc758235895016d312d17e170ac0404a307956d6583c1f6f7", 0x5}, 0xff, [0x20, 0x9, 0x99, 0x1fc, 0xffffffff, 0x80000001, 0x9, 0xfff, 0x8, 0x6, 0x9, 0x2, 0x9, 0x5, 0x8000, 0x7fff, 0x0, 0x5, 0x2, 0x3, 0x7fff, 0xf82, 0x14000000000000, 0x9, 0x81, 0x6, 0x0, 0x4, 0x3f, 0x8, 0xfffffffffffffff7, 0x1, 0x40, 0xffffffff, 0x4, 0x7fff, 0x1, 0x81, 0x7fffffff, 0x400, 0x8, 0x5, 0x4, 0xfffffffffffffe00, 0x5, 0x9, 0x6, 0x8, 0x1, 0xffffffffffffccc2, 0x8, 0x6, 0x40, 0xfff, 0xffffffffffff0000, 0xfffffffffffff000, 0x7, 0x0, 0xffff, 0x6, 0x8001, 0x400, 0x1, 0x7ff, 0x5, 0x6, 0x5, 0x7f, 0x5, 0x7ff, 0xbe, 0x6, 0xce2, 0x5, 0xfffffffffffff801, 0x80000000, 0x2, 0xff, 0x8, 0x4, 0x9, 0x3, 0x2, 0x8, 0x0, 0x3ff, 0x5, 0x8, 0xffffffffffffffff, 0x30, 0x400, 0x9, 0x3aa7, 0x4, 0x9, 0x8, 0x4, 0x1, 0x0, 0xffffffffffffff80, 0x4, 0x6991, 0x800, 0x5, 0x9, 0x2bb, 0x7f, 0x3ff, 0xfc7, 0x1, 0x6, 0x6, 0x9, 0x0, 0x7, 0x0, 0xee, 0x7, 0xf0, 0x6, 0xffffffff7fffffff, 0xffff, 0x1ff, 0x400, 0x3ff, 0x31, 0x6, 0xfffffffffffffffc]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000840000/0x18000)=nil, &(0x7f0000001000)=[@textreal={0x8, &(0x7f0000004000-0x41)="0f01dfb800008ec83e0f01c866b8cc65bcd70f23d80f21f86635c00000100f23f8660f3807693fb800008ed80f286d00660fe3242ef30f001a66b9ce0900000f32", 0x41}], 0x1, 0x1, &(0x7f0000005000)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000007000-0x92)=""/146) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000008000-0x4)=r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb), &(0x7f0000009000-0x4)=0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r1, &(0x7f000000a000-0x1000)="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", &(0x7f0000001000-0x6a)=""/106}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x6, &(0x7f0000004000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000001000-0x9f)="ee2b46b908aacf35c53f7cb00fb42ec46113076a9c5bb7d9f53a702bd58f9c88a146961279fcf27a0aa9ed6abe141c7a9db5d7a9046dc9f5d206325cb3cf31cc02b026e4bb123a6c69acca32ad413285d8b9e592c9a9c63f7d810f6573396fe44e2e308369e58c183ccae6c9d28e851ac07c4801b7fd46e4fe19ec54494e101ac5abd81201b21a3a9fda5476f78e71a586ac9f885178fdca9e82697ecb698d", 0x9f}, {&(0x7f0000003000)="64a6ba564ed9380d321b3feddb90cef188a9f2a086e2f561e64bafb025fb2d2e5eb02e366d7c9d5fa7c0a97fbefe3ca6104820a3df39f8b3e5a862b8b5f15918d0aeb43bf87fae266e2f682a61a91502b9029663e114f44c6fad7219", 0x5c}, {&(0x7f0000001000-0xcf)="a2b173ebb8da41174d8ed1358626fd56e386c6aed7dfa3dd5205d047569636012398f47341aea3f6b949327fbc4afb5c6e7b61569181a2c739e3acab67c83dc922d5d17244a8faf2fe3bfc3680bf234f16bcd301f82fb0840f9fbefe32c8a528563ad4904e58f84855f8f77d235a648984dfdc446a0bacf187c775781385b2cc171db5ace74f7b85802c3db4b74c07507844c155c02da542794560c6dedefa243ee285aa8b470218753d50bef4e9def5515bef076ab7beb1b36b80cd295677ea7a4d14bcc879954f11ba8a35acc460", 0xcf}, {&(0x7f000000a000)}], 0x4, &(0x7f000000b000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x24040801}, 0x20000080) 2018/02/03 01:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x3, &(0x7f0000a43000-0x60)={0x0, 0x25, 0x0, @tid=r0}, &(0x7f0000137000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r2, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) 2018/02/03 01:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f000028e000-0x8)='./file0\x00', 0x8000008040, 0x6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)) move_pages(0x0, 0x6, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) 2018/02/03 01:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7e86) open_by_handle_at(r0, &(0x7f0000557000)={0x88, 0x18, "fbfe2e8a16369311548f1b6ac03b1c70122a7179069d7574def92f3f321bb763476f2f4520ef994c1c7a8c72cd1716b4e1940a1dfdce282f40250d1775c84497a6dd68d77999df502c7d91c637f9abe7b6411f433b5e4ca1dc4d7e8a70491b3e6b72421b455a08917737c96faf08db88847984604035ef319b12f62fd3fda42a"}, 0x20000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/03 01:55:17 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000191000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x4000002, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d14000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000000+0xf33)={0xfffffffffffffff8, 0x3f, 0x3, 0x9, 0x5, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f000077c000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00008cf000-0x8)) 2018/02/03 01:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() syz_open_dev$loop(&(0x7f0000944000)='/dev/loop#\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) r2 = syz_open_dev$sndpcmp(&(0x7f0000254000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x20400) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00001b8000)=@pic={0x2, 0x6, 0x7, 0x3ff, 0x1f, 0x9, 0xffffffff, 0x9ee4, 0x8, 0x7, 0x8001, 0x7, 0x24000, 0x2, 0x100000000, 0xfffffffffffffff9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000321000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000817000-0x10)={0x200, 0x5, 0x100000001, 0x6, 0x0}, &(0x7f0000433000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000734000)={r3, 0x1, 0x5, 0xffffffffffff8001}, &(0x7f00008b7000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 293.872358] encrypted_key: master key parameter ' âïóXŧÌEúÙ䪱' is invalid 2018/02/03 01:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000032000-0x10)=[{&(0x7f00008bd000-0xe6)=""/230, 0xe6}], 0x100000000000013d, 0x1003) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000d9e000-0x10)={{0x3, 0x5}, 0x20}, 0x10) 2018/02/03 01:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e8000-0x8)) socket$inet(0x2, 0xa, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000034f000)='/dev/rtc\x00', 0x1, 0x0) accept$packet(r0, &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b1b000-0x4)=0x14) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000809000-0xc)={0x3, r1, 0x1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind(r2, &(0x7f0000fbc000-0x7)=@ll={0x11, 0x10000000000000f8, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/03 01:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) io_submit(0x0, 0x1, &(0x7f000057f000-0x10)=[&(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000349000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000366000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f26000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000579000-0xc)={&(0x7f0000105000)=[0x0, 0x0, 0x0, 0x0], 0x40000000000000f5}) fsync(r1) fremovexattr(r0, &(0x7f0000925000-0x12)=@random={'system.', '/dev/loop#\x00'}) [ 293.984288] encrypted_key: master key parameter ' âïóXŧÌEúÙ䪱' is invalid 2018/02/03 01:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000aaa000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00003bf000-0x1), 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pwritev(r0, &(0x7f0000362000-0x20)=[{&(0x7f000002f000-0x17)="f27bc1ea23e8099b1fac5183dd6399735f42bce2f18b87", 0x17}, {&(0x7f00001ef000-0xfe)="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", 0xfe}], 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00001f2000)=[@in={0x2, 0x1, @rand_addr=0x46}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x40) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000073e000)) 2018/02/03 01:55:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000001000-0x9a)=""/154) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) 2018/02/03 01:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f0000fe4000-0x24)=""/36, 0x18) connect$inet6(r0, &(0x7f0000bbc000-0x1c)={0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) 2018/02/03 01:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c78000)={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xd85e}, 0x1c) pwritev(r0, &(0x7f000022f000)=[{&(0x7f0000d3f000-0x4f)="7162c2f34d98cf1babdddc3e281ea09a108bb0b567cbe697dd88518ae5fdeab32d48e9b5e2621f616e07761d9a5e11d45733aa58d4b0f5b23561118754a8a3d96d1baac40a9fb99acc2ee0dcbc311b", 0x4f}, {&(0x7f0000f36000)="ba270c5c1cb8b1f55b343c81", 0xc}, {&(0x7f0000779000)="e4a6adf47004824aaf5e4509b4a3265af2754e321201ec9018f70ad9b12f43a56606c86a2e3626233578689022998b1965e1a03063a485ea8b6dd6bbed3942e4d701be67c15021f6463eeaa1af984055616e8dd70cb9082dd5b87af99488ef7794d2a4a9f1d9083d4ba725ffc10e33c5e778210ab8b3fa8e82cebcac813953000db3d30f035f5179397943231363489476455ec5ae487232bbd5a4b44da81a334eb2b9c0debcf1da3a23515d9b0b789cb0e614a4adf23b78", 0xb8}, {&(0x7f0000e87000-0x86)="2b8dc8c39b2382fee78eda03453cebdb8f1f2f2324365e58d9bbcbfcd6009cf9c902b10263bd235e933819e16682f13389f8ac25a3af5fef7ca3f80c3d35f5d091ec1d3e2b5c6ea6cc0ab997bea56696aa3d301d39ad9db80f24d07bb1711d4d9ebb280f364587b68e88bbebdf2c6161a1f78ba752d165cdcbd333ca845741e4274907d7a568", 0x86}, {&(0x7f0000ed3000-0xd0)="a0787cb52adc99207461b1a37bb61a01efbb5089d7c4f3f749fef84c7fbaf045b4e04be1a032abb1a4529ae808424b02f57e8589fb92d875f8ffbe0c352e9c997947f1a46f85244770ea183752b2b4270770ab80e7e44e6dc8e1a54878ff19ee008e787b3d884a73bcfff53e9d8898306eb5b7382ff25188679d72ceea9970964b5909a1815de0ec051da74e9624d34628ec83dfa658778ca659a5a817c5718894644f09711995ff2e9e1af1fade226853c945e58122c8c8d0808b9e189b43931dc9e5aa375dd3b41bb4adf88ccaf46c", 0xd0}, {&(0x7f00000e7000-0xd)="5c928c4023ba536d36a4d3e41c", 0xd}, {&(0x7f000077c000-0x45)="97570f0b372c9458fbd6266c40b0267380b24289fcef3a04be4287f0e2711433c1206cccdb4a7e5121b9095ee3c040ce68d2b525c5657847f970f3b031b769467c10f93910", 0x45}], 0x7, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1}, 0x0) 2018/02/03 01:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000070b000)='ceph\x00', &(0x7f0000b50000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007e1000-0xa5)="8af5043f7419c70e0e0215d00962cb92389559e4face51d79590881d237a4a6970f7bc2a88ae009b126bdfd0433e5a8e109ad9f503e5e4fdec5b1840f73c3a100674d9b4f62f9d0a040fbc82332a653e5ea06a99e730a9bc0e15e45686d71e09e3444daa3ee7664aa24a448df65289883349a1c611ba770014f694fc2b1e8e1fb3c5799e5686a23b512548b3250c3437150c38bdb83fd437eeff776add7758abf9f20b8a85", 0xa5, 0x0) r1 = add_key$keyring(&(0x7f00000da000)='keyring\x00', &(0x7f0000bbb000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000319000-0x45)="7546b1b711bcd243558ce1b44b850a27ff655dc42b0e17a44a9cbfe44cc3ddcc5d6628d1ed65717f55dc38c4481011e6caaca45eb85273bb0417542754e1cf039c4311d12b", 0x45, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000acd000)={'system_u:object_r:lost_found_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x43) 2018/02/03 01:55:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003c6000-0xe8)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00007cf000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, r1, 0x3, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') 2018/02/03 01:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d98000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x40) accept$packet(r0, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f51000-0x4)=0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockname$llc(r0, &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000892000)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f14000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a3b000-0x100)={0x23cd, 0x6, 0x1, 0x1, 0x4, [{0x0, 0x9, 0x1, 0x0, 0x0, 0x4}, {0x0, 0x7, 0x2b, 0x0, 0x0, 0x1d0a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x2}, {0x3, 0xb, 0x8, 0x0, 0x0, 0x4}]}) r1 = socket$packet(0x11, 0x2, 0x300) write$selinux_validatetrans(r0, &(0x7f000074c000)={'system_u:object_r:user_cron_spool_t:s0', 0x20, 'system_u:object_r:devicekit_exec_t:s0', 0x20, 0x36, 0x30, 0x20, '/usr/sbin/cupsd\x00'}, 0x60) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000ae7000-0x2)=0x5, 0xffffff6b) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffb) 2018/02/03 01:55:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) pipe2(&(0x7f0000f0e000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00006e6000-0xd7)=""/215) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r3 = syz_open_pts(r0, 0x41) r4 = fcntl$dupfd(r0, 0x406, r3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000775000-0x4)=0xffff, 0x4) getpeername$llc(r1, &(0x7f0000ee2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000505000)=0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f0000c78000-0x24)={0x800000008000000, 0x1bbd, 0x9, 0x3, 0x8001, 0x20, 0xb8, 0x2, 0x2, 0x5, 0x7ff, 0x1}) r5 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0xc, &(0x7f0000851000)={0x7f}) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f00003bb000-0x24)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x40, 0x896, 0x0, 0x7}) 2018/02/03 01:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ae2000-0xa)='/dev/dsp#\x00', 0x7, 0x644042) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000932000-0x10)={0x0, 0x4, 0x8, 0x578}, &(0x7f0000b94000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000007e000)={r3, 0x9}, 0x6) r4 = syz_open_dev$mouse(&(0x7f00000c5000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00002e4000)={0x4, &(0x7f000062f000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff6}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/02/03 01:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000f88000-0x10)={0x1, &(0x7f0000d89000)=[{0xffffffff, 0x6, 0x539, 0x400}]}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 01:55:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000019c000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = socket(0x5, 0x2, 0x200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bc5000), &(0x7f0000bdd000)=0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000932000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000195000)=0x6000000000000000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005ac000-0x4)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005c8000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000f90000+0xf7f)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ebf000)={r3, 0x9}, 0x8) bind$bt_sco(r1, &(0x7f00006f0000-0x8)={0x1f, {0x5, 0x2, 0x10001, 0x5, 0x2c1968b1, 0x9}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007ff000)={0x0, @in={{0x2, 0x0, @empty}}, 0x101, 0x1, 0x4, 0x100000001}, &(0x7f0000780000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00007d8000-0xb8)={0x0, 0x6, 0x4, 0x5f15, 0x100000000, 0x2, 0xc0, 0x5, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffc00, 0x81, 0x3, 0x800000000, 0x80000000}}, &(0x7f0000dfa000)=0xb8) getsockname$netlink(r1, &(0x7f000093f000), &(0x7f0000397000)=0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000251000)={0x400, 0xffffffffffffffe0}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e3d000-0x8)={r5, 0x13, 0x7ff}, &(0x7f00006ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000127000-0x8)={r6, 0xfaff}, &(0x7f0000d1c000)=0x8) 2018/02/03 01:55:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000362000-0x70)={[{0x7f, 0x8001, 0x200, 0x3, 0x8, 0x7, 0xc3, 0x7, 0x4, 0x101, 0x0, 0x1ff}, {0x0, 0x2, 0x6, 0x194, 0x33d, 0x9, 0x4, 0x80, 0x1f, 0x4, 0x7ff, 0x6, 0x6}, {0x81, 0xfffffffffffffffd, 0x0, 0x6, 0x8, 0x2, 0x4, 0x9, 0x10000, 0x3, 0x8, 0x8000, 0xfffffffffffffff8}], 0x6}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000664000-0x5c)={0x7, 0x10000000002, {0xffffffffffffffff, 0x0, 0x8002, 0x0, 0x4}}) 2018/02/03 01:55:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010e000-0xd)='/dev/sequencer\x00', 0x10040, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000024e000-0x10), 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ec3000-0x15)="130000001000ffdde200f49ff60d050000230a88", 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000435000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000860000-0x4)={0xffffffffffffd9ce, 0x9, 0x7ff}) 2018/02/03 01:55:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ef5000)='/dev/dmmidi#\x00', 0xff56, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c6d000)={r0, 0x0, 0xe5, 0x65, &(0x7f0000d0c000-0xe5)="45c4510e9baf90e62494282ab8c627a799b49d422e473f3401ce3c8842fc7a2955ffbfb2ffc9d1ea06b1bc9356821cdedf72485bbe1e49f86a1cec4e57e446f713c77573f47bc5889f65fe4805fda4d7dcc6c0ba1c4b75dd52ed30caf708e07029be81cd27e05e55330604ea1855869e479ef2c81d2b58dcde52b292e34bad3a304181f1545adcb997bfed4d9fd0577cc002a7c62a6d39803bdb3b63163680db7b5558690e2452d97b80f008ed2f5ad3ab98584ce9b8ce4e36ca42a8e0cdc175178e1dde314626e7260f9dab4647bc10367dd7dbf12e4254c4637c33231799319001413dca", &(0x7f0000a65000-0x65)=""/101, 0x4, 0x401}, 0x28) 2018/02/03 01:55:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c0f000-0x1), 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bf4000)="3f45b4d8089dd23e3bba6e7a3371defd48c8b8e9f2ce4d699a1e4cf03734119dc6bb621ba550a0069c9930dbaf3d76b32154a7262f03fcdb6fd5d32bd529032fcbd7640728164df1210f0c887a313a9f9723960b35", 0x55, r0) keyctl$setperm(0x5, r1, 0x20) 2018/02/03 01:55:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f000056a000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f1b000-0xa0)=[{&(0x7f0000000000)=""/135, 0x1d6}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f00001b4000)=""/233, 0xe9}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f000011e000)=""/245, 0xf5}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000d49000-0xc9)=""/201, 0xc9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/186, 0xba}], 0x9) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000009000)=""/33) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000000c000-0xb0)={{0x0, 0x80}, 'port1\x00', 0xc0, 0x41000, 0x21f, 0xffffffffffffffff, 0x0, 0x9, 0x7, 0x0, 0x5, 0x2}) 2018/02/03 01:55:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c9000+0x8fa)='/dev/ppp\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00003a3000-0x60)={0x27, 0x7, 0x6000000000000, 0x4, 0x6, 0xffffffffffffffff, "09cf6f21cda944eb0e1fbcb76af0ae0c8241b97b9c5e3272b69e88ad114cdf82726f52a529030958548f7689ba43a4a968b6605b6b188548313d27f6377025", 0x400}, 0x60) 2018/02/03 01:55:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = syz_open_dev$sg(&(0x7f0000341000)='/dev/sg#\x00', 0x8, 0x101200) ioctl$KDADDIO(r1, 0x4b34, 0x6) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/03 01:55:17 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0xfffffffffffffd73, &(0x7f0000004000)=[], 0x36d, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/03 01:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914000000002f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000ff2000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffffffffffebc) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x8) bind$inet6(r0, &(0x7f00002c4000-0x1c)={0xa, 0x2, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f00005ec000-0x4), 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000a38000)=""/91, &(0x7f00002e6000)=0x5b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/02/03 01:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') dup3(r0, r0, 0x80000) 2018/02/03 01:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a7d000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000049c000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x0, @rand_addr=0x10001}, @generic="f3f9c7c60c8f20dbebf838d6d14a5712"}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c47000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002}) 2018/02/03 01:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000086b000-0xe)='/dev/admmidi#\x00', 0x829, 0x0) sendto(r0, &(0x7f000044e000-0xe4)="fa35913a2361bcaaa6b4684146adfd38e29498b430fb2f26da04f420ccad2ac2ba6268da9d30aa0f3bd0a6cd66e60b078630e6aabdba19e573931be7befc500194e0338cc97b6e9a4404efb6d233ed528848d884f45ed730985a8a5757c73838e6b22299ce80b83708c04278827e31e34f6e5cb81afb8271e6b4d28b653b5099ea04d8f3deb169c99682954d41cf557eaef7d669ba2dd117bfc9aa6dbf54d8b522f29cf0c3be764b4335709ce6ff60f5e37fec97312ded7836faff0ecbb90c588aae3abdea7648b143c846ae9c6873ec33a4dc1ff7daa6c47d660862878a633ed89cbc63", 0xe4, 0x48084, &(0x7f0000e8e000)=@ethernet={0x1, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000fac000-0x4)) times(&(0x7f0000296000-0x20)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00009c1000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xa8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x4, 0x9, []}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xa8}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000049000)=0x10, 0x4) mq_timedsend(r2, &(0x7f00005e6000-0x42)="5a7a4322693ab61d58dad1b2e85245d09fd036a32b08fc418172a3575b7e29434307e52c4a7d9549a93228db0892ca14319b999b129618ff907e46ca0ca60f274bc2", 0x42, 0x10000, &(0x7f000033a000)={0x77359400}) 2018/02/03 01:55:18 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000010000)='-\x00', 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7f) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x2c0) r2 = socket$inet(0x2, 0x80008, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000019000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vlan0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/03 01:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000469000)={0x6, 0x4, 0x84, 0xf}, 0x1a9) memfd_create(&(0x7f00003c4000-0x18)='-!^+ð0md5sumvboxnet1\x00', 0x3) fchmod(r0, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r0, &(0x7f0000f5e000), &(0x7f0000fe8000)=""/55}, 0x18) pwritev(r0, &(0x7f000000e000-0x20)=[{&(0x7f000063d000-0x7d)="ed2a3b1644300109cbc8e0d0f0845d258a55484e60f90d8752fe81fb2ccb10ab0f6e84cbbc6f829e2640ceb42a41a5bdb347470ddd798d241133a3378bef0525c206a27df9a62fa59e8b318a387d74f634bb5cf6723755891c7a4fada2760c93338979e62ed66752daadad3bae858c5817a836422714b6c344701f43e2", 0x7d}, {&(0x7f0000997000)="4724ed9ef566568a6e318b3cc6e1af471ec0ad8ece5696bdac04e04c196e239ef84666ddc752b59ada05b2215b87a69be8f3cf0fd8a224ea76d30f9c94b91e3f83d9eb543baf754df07bf02462f040a19fdd4cf674da77ad35da6407e753c1ebf54a33a868cc77a2c1c731b45132cb76fa34a03cd943c2aeae5c3c47962c9cd6f8282e04bb6aaecd473e6b6f1a79a13fed0678a2b2f7b54cc0ac3d299f1c8671f4b829612a74f02052fb0f43e59c69f171b61c770212f8c8862f506118089cf6a940d4814258a0ee9624f80947104cb95759bdda", 0xd4}], 0x2, 0x0) 2018/02/03 01:55:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xc98e) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00009ff000-0xe1)=""/225) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/02/03 01:55:18 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000009000-0x4)=0x3a, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000-0xd7)={r2, 0xcf, "68220dc72f4dca5da227901c1464ec89c4b5f748676b2a8632305825dcfe8718c39f761c996988ed53e6bd12b680004a7436465acc8fd47bec86915ea5b70ee0662ab69ad0512ec6fb068f3ace0bdadcabbdcc13a8e8f4ee0b5fdda848fdab900c5270f1f834c9915981943fc0daeb5737f7fac89ade2cb127a5eae6a58605b2849f144bab690d8e5ffcf43bed052d1cbc71256e705163dacd25c91750be259163b55bbf4cf59be5a9bdcccf42d5c8477258340651a2131e87e6983083c44a05b84d55228aaa62513a17a4b341d686"}, &(0x7f0000000000)=0xd7) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/03 01:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000201000-0xb)='/dev/adsp#\x00', 0x100000000, 0x202040) clock_gettime(0x0, &(0x7f0000655000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006f5000)={0x1075, 0x5, 0xc93, {r2, r3+30000000}, 0x10001, 0x4}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a3d000+0x850)=0x1add19e1, 0xfffffffffffffdd4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000065e000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000555000)={r5, 0x80000, r4}) fcntl$setpipe(r6, 0x407, 0x7ce) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff0000-0x18)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000131000)={0x2, 0x21, 0xa7, 0x0, 0x0, 0x61}) r7 = syz_open_dev$dspn(&(0x7f0000354000-0xa)='/dev/dsp#\x00', 0x56a4, 0x4000) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f00006b3000)={0x4, 0x3, 0x0, 0xbb5, 0x4cee, 0x9}) renameat2(r7, &(0x7f0000fbe000-0x8)='./file0\x00', r1, &(0x7f0000dbe000)='./file0\x00', 0x7) socket$bt_bnep(0x1f, 0x3, 0x4) accept$unix(r7, &(0x7f00008c8000-0x8)=@abs, &(0x7f0000ba7000-0x4)=0x8) stat(&(0x7f0000dfa000-0x8)='./file0\x00', &(0x7f000012b000)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00004f4000-0x4)=0x80) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e1c000)={0xaa, 0x44}) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000f73000-0x8)={0x0, 0x401}, &(0x7f000079e000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000058000)={r8, 0x4, 0x7, 0x9e}, 0x10) mkdir(&(0x7f0000750000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000090f000)={{0x20, 0xffffffff}, {0x0, 0x3e37}, 0x7, 0x6, 0x8}) 2018/02/03 01:55:18 executing program 1: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$audion(&(0x7f000012e000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x101480) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) [ 294.643668] binder: 8433:8443 ioctl c0306201 20007000 returned -14 2018/02/03 01:55:18 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl(r0, 0x8918, &(0x7f0000000000)) socket$llc(0x1a, 0x1, 0x0) sendto$inet(r0, &(0x7f0000001000-0x8d)="05eacd8a068ab4a32cbf317c18610a0a73f011d6641889aaa2971aa891a496b7f322fd52780e93cfe4d8a1ad1f275d582e10f133947110e596574325ee4263025d5a67c6d36cb474565509f43bcd4eac8fe867f81020aa604182a0f43ea21985c6a65d870dc0501225b7bc808a8f2a600b5783375993fe521f5391139e0d5b9246dfc95cd6adcfa6c4cb4d485b", 0x8d, 0xc000, &(0x7f0000002000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/03 01:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002ae000-0x8)=0x4) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000241000-0x38)={&(0x7f000001a000)=@ipx={0x4, 0x8001, 0x9ba, "087ecdc9787c", 0x8000}, 0x10, &(0x7f0000fcf000-0x10)=[{&(0x7f0000eea000)="9034fd29ea620e2e29014a6cb98eef5d9cfed08ecfde55124c0ea8622f30fd7bb7419a1164ef2b09c9c05bbbea1f446adc28cf6511dffad0fdc0d4d18c58314097dcd4918c656ff033d3247c421da4ce502cc561ecc589592081e21287bd1c1741cf2812d43c5c934f6490c7ce0638dee62e67005f40c3553322f2d03ce6049b7e16fe23fd4160d2acbb844a75f6714c62fe875ac6a50eed30ec6737571a5c1c4bdb30fb6ce29675ea70833cd9dadf2a94cc2d0417c6c1ea", 0xb8}], 0x1, &(0x7f000079b000-0x3e8)=[{0xb0, 0x0, 0x5, "9ffc880de8d645ff203bb90c993f16d5b610431f74285f1def5dde0db9c33d8583fcb02c20ba44a608d16aafa362b3f09f54a583243fc0f4dd2f4088332dbce1b6b67f18b410ffb4219c1e50b8999d5a8d87339a3e367c5dac5e5c257412be50eff47b9d549b73fea777d9b6a5c5e3ce737d1771c5e053cff8df3eb304e546d1d07066457670c370c828cc3bdbbde0aec448de335e456d2e78bc"}, {0x110, 0x84, 0x0, "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"}, {0x28, 0x11f, 0x80000001, "1bf7563649a89e67c0a5a97dbfb1d280635d6aaed8"}, {0x100, 0x1, 0x401, "9297a919b76838d0684e5723013d676a1009bde7ddfeca63ef96177bdc90efb14ef28be29c3916d9ce8274221c58ac4dcd5a542aff034b47e5cb7ef2ac636be30e4b840d367ded14a83f5d3e092981089eb4e5bca0b4fa83a090b39d808a265f61733368ca90496e638d48e66dffa68c284d8189fda6cb366e1471d225ae69f3d25f0a89cc906d36aebbbb77dd7cafcc0e808926b9a947829c426bf22b884aeb97b3286306dee291aa5694f4dca2ac1e13ab763f73d6b0802c11f1e1d87f00c2621e5eb08787fa8cc5d579e9e4f406d5bda9b3fdbbc65db8034374075f4cb24e1815040d58ef9c196d0f3e"}, {0x100, 0x10d, 0x5, "20781e656b8d4c332eeaf1293dbd7dd087bf9488bab9d10448c83109086c8a7f90050b430b38d2c585469d6e4e2a1556baa12b2ccda676c37aea8ccdfa996f9e0a917a8282ca39b29cc54e9f0a2e45cea725eae73d81820b9ed24c912618b57a7fcc7b986d7629301de6f736661f2517de0741fbeb617aaa1bfdd30240446ccf236f4f354511cbecc6c9026d1f1dd4e64bd3602d9de26dccd5b0db61808853e3f74cc2400a61ae7024f3656822b6c675a4c94809d78ee233cf6102b4a289b1085ed864a653105e90f11a7609dcee06927e030793e1d81deb5f36f761a80a808b4456382a18569d28f59e889e633c0884"}], 0x3e8, 0x4}, 0x38548b922473c813) recvfrom$inet(r1, &(0x7f00007f1000)=""/230, 0xfffffffffffffe2e, 0x0, &(0x7f0000cce000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg$key(r0, &(0x7f0000916000)={0x0, 0x0, &(0x7f00007fb000-0x10)={&(0x7f0000920000-0x10)={0x2, 0x0, 0x0, 0x0, 0xcff2f5c1bd639a0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x3) 2018/02/03 01:55:18 executing program 3: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) syz_open_dev$binder(&(0x7f000019a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00001b2000-0xa)='/dev/dsp#\x00', 0x2, 0x80000) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f000027e000-0x8)='./file0\x00', 0x9, 0x400) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f000007c000)={0x0, &(0x7f000027d000)=[]}) 2018/02/03 01:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xeb0e715987be64f3, &(0x7f0000f73000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030a000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000063f000)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000ef8000-0x4)=0xe8) clock_gettime(0x0, &(0x7f000029f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000909000-0x10)={0x0, 0xa4, &(0x7f000033b000-0xa4)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc504}, @in6={0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x40}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000aae000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b62000)={r5, 0x10001, 0x20}, &(0x7f0000a6f000)=0xc) sendmsg$can_bcm(r1, &(0x7f0000a9d000-0x38)={&(0x7f0000240000)={0x1d, r2}, 0x10, &(0x7f0000af4000)={&(0x7f0000a7b000)={0x1, 0x220, 0x8, {r3, r4/1000+30000}, {}, {0x0, 0x94f, 0x2, 0x3}, 0x1, @can={{0x3, 0xfff, 0x1, 0x7fffffff}, 0x3, 0x2, 0x0, 0x0, "1d497c454d8b3afb"}}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x4000) clock_gettime(0x0, &(0x7f00002ca000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008e0000)=[{{0x0, 0x0, &(0x7f00000fa000-0x10)=[{&(0x7f0000e20000-0xae)=""/250, 0xfa}], 0x1, &(0x7f0000f58000-0x6e)=""/110, 0x6e, 0x2}, 0xffffffffffffffc1}, {{&(0x7f000017c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00005e5000)=[{&(0x7f0000930000)=""/149, 0x95}, {&(0x7f0000c2e000)=""/167, 0xa7}, {&(0x7f0000d4c000-0xaa)=""/170, 0xaa}, {&(0x7f0000eb2000)=""/31, 0x1f}, {&(0x7f0000b97000-0x95)=""/149, 0x95}], 0x5, &(0x7f0000254000-0xaa)=""/170, 0xaa, 0x7c2}, 0x1ff}, {{&(0x7f0000dcc000-0xe)=@l2, 0xe, &(0x7f0000302000)=[{&(0x7f0000811000-0x1d)=""/29, 0x1d}, {&(0x7f00002c3000-0x1e)=""/30, 0x1e}, {&(0x7f000000d000-0x54)=""/84, 0x54}, {&(0x7f0000a4b000-0xb6)=""/182, 0xb6}, {&(0x7f0000d5a000)=""/225, 0xe1}, {&(0x7f0000a26000-0xcd)=""/205, 0xcd}], 0x6, 0x0, 0x0, 0x3}, 0x80000000}, {{0x0, 0x0, &(0x7f00008a6000-0x20)=[{&(0x7f00007b5000)=""/202, 0xca}, {&(0x7f00002e8000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3f}, 0x3}, {{0x0, 0x0, &(0x7f000082f000-0x80)=[{&(0x7f0000149000-0x4a)=""/74, 0x4a}, {&(0x7f0000039000+0xeba)=""/164, 0xa4}, {&(0x7f0000beb000-0xef)=""/239, 0xef}, {&(0x7f00000db000)=""/26, 0x1a}, {&(0x7f0000d97000-0xf9)=""/249, 0xf9}, {&(0x7f0000607000)}, {&(0x7f0000a27000)=""/35, 0x23}, {&(0x7f0000ab2000)=""/82, 0x52}], 0x8, &(0x7f0000192000-0x47)=""/71, 0x47, 0x7fffffff}, 0x7ff}, {{&(0x7f0000714000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b40000-0x60)=[{&(0x7f0000e14000)=""/67, 0x43}, {&(0x7f0000c74000-0x31)=""/49, 0x31}, {&(0x7f00006e6000)=""/117, 0x75}, {&(0x7f0000aa4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a70000)=""/60, 0x3c}, {&(0x7f00005a7000)=""/206, 0xce}], 0x6, &(0x7f0000454000)=""/9, 0x9, 0x74}, 0x1}, {{&(0x7f0000bff000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000dd8000-0x70)=[{&(0x7f0000095000-0xd5)=""/213, 0xd5}, {&(0x7f0000be7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000793000-0xf)=""/15, 0xf}, {&(0x7f00000b6000)=""/90, 0x5a}, {&(0x7f0000663000)=""/179, 0xb3}, {&(0x7f0000d04000-0xa1)=""/161, 0xa1}, {&(0x7f00006d4000-0xba)=""/186, 0xba}], 0x7, &(0x7f000079e000)=""/206, 0xce}, 0x5}, {{0x0, 0x0, &(0x7f0000134000-0x70)=[{&(0x7f0000173000-0xc1)=""/193, 0xc1}, {&(0x7f00003fe000)=""/209, 0xd1}, {&(0x7f0000967000)=""/40, 0x28}, {&(0x7f000045a000-0xca)=""/202, 0xca}, {&(0x7f0000bf7000)=""/116, 0x74}, {&(0x7f000042d000)=""/4096, 0x1000}, {&(0x7f000004d000)=""/54, 0x36}], 0x7, &(0x7f0000f18000)=""/80, 0x50, 0x1f}, 0x80000001}, {{&(0x7f0000557000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000035a000)=[{&(0x7f000068b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ebf000)=""/170, 0xaa}, {&(0x7f0000d16000-0x20)=""/32, 0x20}, {&(0x7f0000b97000-0x2e)=""/46, 0x2e}, {&(0x7f0000d2b000-0x70)=""/112, 0x70}, {&(0x7f0000847000-0xfc)=""/252, 0xfc}, {&(0x7f0000471000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x101}, 0x8}], 0x9, 0x0, &(0x7f0000ce1000-0x10)={r6, r7+30000000}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000c50000-0x1000)=""/4096, &(0x7f00007c5000-0x4)=0x1000) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/03 01:55:18 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x808) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000b000-0x4)=0x1f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x49, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$TCSBRK(r1, 0x5409, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0xc, 0x0, &(0x7f000000d000-0x20)=[@free_buffer={0x40086303}], 0x26, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb9"}) 2018/02/03 01:55:18 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7b000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000000, 0x0, 0x3, 0x4, 0x4, 0x6, 0xad}, 0x20) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) [ 294.800473] binder: 8467:8471 transaction failed 29189/-22, size 0-0 line 2842 2018/02/03 01:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000327000-0x8)='./file0\x00', &(0x7f0000606000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000de000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000058f000)={0x0, 0x4480}, &(0x7f0000bdd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000957000)={0x0, 0x7, 0x0, 0xdeb, 0xfffffffffffffffb, 0x200, 0x4, 0x0, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x101, 0x5, 0x8, 0x0, 0x6}}, &(0x7f00005d0000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007ce000-0x10)={0x0, 0x4c, &(0x7f0000c0f000)=[@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f00002f3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e96000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x8, 0x10000, 0x8001, 0x5a, 0x0, 0x71e, 0x7, 0x6, 0x1, 0xffff, 0x8ae, 0x100000001, 0x8000, 0x1, 0x3f]}, &(0x7f0000dcc000)=0x108) sendmmsg$inet_sctp(r2, &(0x7f0000ec1000-0xa8)=[{&(0x7f000081f000-0x10)=@in={0x2, 0x3, @rand_addr=0xcf86}, 0x10, &(0x7f0000bad000-0x80)=[{&(0x7f0000930000-0xdd)="d3d995e1e20443410d06cb362400427b0c320023b84de2d6c6ae2bfa5ee77159e4f7306af6aade80ee4be71ad3bc6eb4909a2defb41e431df07bcd9d5976c8f16a5c6af05fe5dd7e83a9f2f2c4586169773a932457971e21202d309ede204945d8b0e4fc5f6fb60641f7a08b1f7f138a3079c3a84a24c36bc0f8445afca75719099330d4361d6d1afa77c166ac8dc00f051d1a68f793da94d1c9ec177866078686de319601eb759bedc2f312f3a1f5d24df4041e11c51ce65006f34950d1c5cf8cf25da4777f05d1749c36917e194300f46730620aedaf3758cb9aa0f8", 0xdd}, {&(0x7f0000132000-0x75)="466891446e8456d3ff85ab70ed0ffb65e61e2bcb748cdc365f557ea717163b5b72183bc28205eb0c640b9e8f4808ab8c0574ac393461852430a2b24d75a9f623296176cbb25e8642b4b517b875a1ad283a7263355e10f4572b260b8e333ad7389b3edf3499d891a7f96affec8b6b54e938ebf8547c", 0x75}, {&(0x7f0000dd0000-0x8e)="9113063d88332e85ddecc8461818dc60a355e3aafd7523772431850d7239f896a844a71771fa0e694adb49c7393f455d210235066632157b893d3d6ac7f7abbd58add6ce1f87871568c0dfa4291ab55ad3d45c37ba93168a3f58923984331c545065f740596c40c88b918a1a4ffd20dfb3f99eeef5114700300e304d00dde48f77d3f10edd393ff9f442b65cd22d", 0x8e}, {&(0x7f00006e9000-0x6f)="23d7ef7211cfb2da8efd17db4899e3ad8303495b3450cb93c115f99cc0aedc078a77710bcecd0e3fd530cb69e6d865bf403a41d65584a1f08d717dedebb788d1ff04e648ff95bf8892043fae21df1dde19574a209158902cd5cd73f16f7c7797eb6705d04806382e5eacaf7eddc064", 0x6f}, {&(0x7f0000588000)="6182534b4876b7099d4506604181105ca39bf44176ff4dba884d1414f32001f8137c6d2745f5664b39dfd506251852873b56176493b60d4e8b5f", 0x3a}, {&(0x7f0000437000)="f90ce6305d8c500c27d0e76af2771ea63688ee1042083afea0ac8541331a02cd90805033c5a3b32fdf81debbe8a49103334b89cf744ba478f9bc8ccfc22b2eb41a2b86f1b3ad6aa59f7cf00b76d5cc198ec50ba2734a938958d2ef5c0624c2640dff92a5ec829f0dae958ee7cc95c865428557bedc12e7bf6b4ca139ac01f677dc426a45d053490f69db3f95224b28f10dad4f3b90859fa3b825e3fd1868962ab683ec938817afb09c31db83c5378216941d34c68c2b4b1b0886b8d20903a3c7524df14492694b3ec6e56bf006aa7875639ce7a684edfac32cb3936930c1b74dc3bb2adea8f68eb8c25b35754f8756555f09", 0xf2}, {&(0x7f000088f000-0x51)="849a8511177144054ceb60ccfe10cf93a398badf48d8e2be6b6f82210aa6d21ae1202d0d6f9d21fdfb93ffcf06281e69de54835782b6569227ff158ec36cbd3a5c7487984fb5f70ddbde7c13c30ebaa9c5", 0x51}, {&(0x7f0000228000)="a6b8f158954ee95e6bc252754b1092feeb35d96e6a35bd28a4675eb509aaef1dae01bda03916d908d7ef72a6d6e8540c5d54f7cc9fa6bcfdf19ab80a3a964bf30127850c8f6b22b5e3c1e25bea1dcf61441c33c30a22691257ebb4e39506d407daa8fa695e7b90a0f3f74a80df5e860e93b7665fb0f6dc85c70bcae58d42497b0e7195618dc7755ed231172ba5ac2b4880cdfa058c741802dbe67ab585936e170ab7e38343bce2e8a5b098e03a4fcc9aa7e8aef035dda10d3ec100111cfc7e76154e53238e2baac04d7063fdbc15141411f8cdf1d66c531c", 0xd8}], 0x8, &(0x7f00006c0000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2, 0x80, 0xdc9}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x9, 0x200, 0x0, 0x0, 0xfffffffffffffff8, 0x537, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x112, 0x1, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x0, 0x144d8b7e, 0xfffffffeffffffff, 0xffffffffffff7fff, 0x1000, 0x0, r4}}], 0xc0, 0x40000}, {&(0x7f00000b0000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f0000999000-0x10)=[{&(0x7f00005e4000-0x7)="0ce02f7f9c17e8", 0x7}], 0x1, &(0x7f0000a91000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0x83, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x8, 0xedc, r6}}, @init={0x18, 0x84, 0x0, {0x81, 0x3ff, 0x1, 0x200}}, @init={0x18, 0x84, 0x0, {0x5f92, 0x7, 0x6, 0x2}}], 0xc0, 0x44010}, {&(0x7f0000def000)=@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f00007cb000)=[{&(0x7f0000dcd000-0x2b)="f853374b4f199af2f40f5a9b91de4d65149d4cce37c93c1d61d6dc84ece15365d8c6dba1e17a7f009ba816", 0x2b}, {&(0x7f0000484000-0xa1)="2c9b6f959477cdead5f1f4a008f872fdda34220e16e3e7d7c76cac03ff8f1cbef9b21bcf5677dd5b05121fa3181a385ddf5d768d8c9171aa234ea2c9e144ec3eef573b02e5b5421790c3e5d562b984f58783566f80bf23ff57682da40f52adb804d8a7cc0262fdb63d901e12bf54c83ae548d7196a16bb2a6ec63a83ef42d5bb43e1578b03515f4c10406d94f846d37088269ceca5346d01c3736d45ced6cfbb3e", 0xa1}], 0x2, &(0x7f00003f6000)=[], 0x0, 0x4000000}], 0x3, 0x40) [ 294.846346] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 294.857466] binder: BINDER_SET_CONTEXT_MGR already set [ 294.869431] binder: BINDER_SET_CONTEXT_MGR already set [ 294.879394] binder: 8455:8475 ioctl 40046207 0 returned -16 [ 294.895652] binder_alloc: 8467: binder_alloc_buf, no vma [ 294.901273] binder: 8467:8474 transaction failed 29189/-3, size 65351-8 line 2957 [ 294.902510] binder_alloc: 8467: binder_alloc_buf, no vma [ 294.914588] binder: 8467:8486 transaction failed 29189/-3, size 0-0 line 2957 [ 294.916850] binder: 8476:8493 ERROR: BC_REGISTER_LOOPER called without request [ 294.925588] binder: 8476:8480 ioctl 40046207 0 returned -16 [ 294.929405] binder: 8493 RLIMIT_NICE not set [ 294.957369] binder_alloc: 8455: binder_alloc_buf, no vma [ 294.962961] binder: 8476:8496 transaction failed 29189/-3, size 0-0 line 2957 [ 294.970354] binder: 8476:8501 ioctl 5409 2 returned -22 [ 294.972820] binder: 8476:8498 got reply transaction with no transaction stack [ 294.983128] binder: 8476:8498 transaction failed 29201/-71, size 24-8 line 2757 [ 294.996362] binder: undelivered TRANSACTION_ERROR: 29189 [ 295.016140] binder: undelivered TRANSACTION_ERROR: 29189 [ 295.030552] binder: undelivered TRANSACTION_ERROR: 29189 [ 295.040130] binder: undelivered TRANSACTION_ERROR: 29189 [ 295.045779] binder: undelivered TRANSACTION_ERROR: 29201 [ 295.048233] binder: 8476:8493 ERROR: BC_REGISTER_LOOPER called without request [ 295.058735] binder: 8493 RLIMIT_NICE not set 2018/02/03 01:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000ae4000-0xca)=""/202, &(0x7f0000a92000)=0xca) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cb000-0x9)='/dev/vcs\x00', 0x208000, 0x0) connect$pppoe(r2, &(0x7f0000f52000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getpeername$packet(0xffffffffffffffff, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000173000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00007d2000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r3}) 2018/02/03 01:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ced000-0xe8)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000942000)=0xe8) recvfrom$packet(r0, &(0x7f00005b1000)=""/4096, 0x1000, 0x0, &(0x7f0000859000-0x14)={0x11, 0x1c, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/03 01:55:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000adf000)='net/sockstat6\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000b9000-0x4), &(0x7f0000012000-0x4)=0x4) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = msgget$private(0x0, 0x2) lstat(&(0x7f000090f000)='./file0\x00', &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000256000-0x4), &(0x7f0000df8000)=0x0, &(0x7f0000620000-0x4)) r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000786000)={0x0}, &(0x7f0000962000)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f0000eb3000)={{0x0, r3, r4, r5, r6, 0x100, 0x28}, 0x1a0, 0x1, 0x100, 0x5, 0x6, 0x4340, r7, r8}) 2018/02/03 01:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000834000)='/proc/self/net/pfkey\x00', 0x426243, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000bd2000-0xb0)={{0x8000, 0x8}, 'port0\x00', 0x0, 0x1000, 0x6ae, 0x3, 0x3, 0xb83, 0x3, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000295000-0x20)={0x0, 0xffffffffffff8000, 0x401, 0x3f, 0x2, 0x8}) 2018/02/03 01:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000082c000-0x10)={r0, 0x50, &(0x7f0000a43000)}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000b08000)='/dev/vcsa#\x00', 0x3e, 0x2a0000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000044a000-0x8)=0x1) write(r1, &(0x7f0000a2d000-0xe0)="4bfbdf7884e8f6a7048c8e8a8b6107d11744a20f67230e2a67403e5db66f0dfca440c996a2ef5c073d615c9a9128c64310a949bf341c738cd36de9c36e5fab76b11f8f4344651eb0dcd6a137609e47dfd50214a3a8d4ed966669a25fc0eff5e8db45dde41a4ed74210faf8460b798b3f6d1119b412a8ffa4a10130bd1d7476c35320086504ea027235ce379dc7fb40265e370853e3d7213d5a043cb04cef841da2e52193be8e309acc38c44093890708541cdcc437aec92954c7b9f59f6792c55b4fd62664084b952e1dec3089d5b9e708276862251fe879cf7ad6261d68d31f", 0xe0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000528000-0x9d)=""/157) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000a37000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/03 01:55:18 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000019000)='/dev/vcsa#\x00', 0x401, 0x640) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0xa9c, &(0x7f000001a000-0x8)={0x0, 0x0}) r1 = accept4$alg(r0, 0x0, 0x0, 0x902) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000019000)={&(0x7f000001a000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000004000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000)=""/152, 0x98}, {&(0x7f0000019000)=""/21, 0x15}, {&(0x7f0000019000)=""/144, 0x90}], 0x4, &(0x7f0000004000)=""/46, 0x2e, 0x6}, 0x2000) 2018/02/03 01:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000114000-0x8)='./file0\x00', 0x195000, 0x104) getpeername$llc(r0, &(0x7f0000158000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000274000)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:55:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000535000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000099000)={0x5, 0x100008000, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @random="7486d8f646a9"}, 0x8, {0x2, 0x1, @multicast2=0xe0000002}, @common='sit0\x00'}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000358000-0x4)=@int, &(0x7f0000cbe000)=0x4) [ 295.064440] binder: 8476:8493 got reply transaction with no transaction stack [ 295.071841] binder: 8476:8493 transaction failed 29201/-71, size 24-8 line 2757 [ 295.080512] binder: 8476:8480 ioctl 5409 2 returned -22 [ 295.089611] binder: release 8476:8480 transaction 151 out, still active [ 295.096435] binder: undelivered TRANSACTION_COMPLETE [ 295.101640] binder: undelivered TRANSACTION_ERROR: 29201 [ 295.107151] binder: send failed reply for transaction 151, target dead 2018/02/03 01:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)={0x80001}) 2018/02/03 01:55:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9a000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00003d7000)=""/114, 0x72, 0x2, &(0x7f0000aa7000)={0xa, 0x1, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) accept$unix(r1, &(0x7f0000757000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c5c000-0x4)=0x6e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004a3000-0x14)={r3, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f000084d000)=0x85, 0x4) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000413000-0x24)={0x3, 0x0, 0x401, 0x4, 0x1, 0x2ee, 0x5, 0x3, 0x9, 0x100000001, 0x0, 0xffff}) getsockopt(r2, 0x20, 0x80000000, &(0x7f00005d0000-0x2)=""/50, &(0x7f00006a1000)=0x32) 2018/02/03 01:55:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f00005c1000)='./file0\x00', 0x1, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000b3a000)={0x0, 0x80000001}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000ed0000)={0x45, "02a85cd2441ac26e4130d0367d0095e61c0d098afd19e6ca3fcb566e729b36afb5c777321afe063703c4126d496567c03fd7cb56d028b66a1885a4237af33da17c4cf4eec2"}) ioctl$LOOP_CLR_FD(r2, 0x40247007) 2018/02/03 01:55:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00005d2000)='./file0\x00', 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000be5000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x6, @empty}, 0x0, {0x2, 0x1, @empty}, @common='syzkaller1\x00'}) r2 = creat(&(0x7f0000c14000)='./file0\x00', 0x80) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchown(r2, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) clock_gettime(0x0, &(0x7f0000d3f000-0x10)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:55:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000016f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000+0x73)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000087e000)) 2018/02/03 01:55:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000045f000)='/dev/dsp#\x00', 0x3, 0x4800) accept4$inet6(r0, &(0x7f0000269000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f30000)=0x1c, 0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}, {}], 0x2) msync(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000206000)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f000079c000-0xd)='/dev/dmmidi#\x00', 0x3, 0x210280) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000f6000-0x8)=0x1) connect$bt_rfcomm(r3, &(0x7f00005ad000-0x9)={0x1f, {0x4, 0x4, 0x1e0, 0x3, 0x7f, 0x1}, 0x5}, 0x9) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f00008f8000-0x10)={0x14, 0xbf, 0x8, 0x29}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000324000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000022000-0x108)={0x0, @in={{0x2, 0x3, @empty}}, [0x0, 0x1, 0x9, 0xb13d, 0x863, 0x7fffffff, 0xffffffffffffffff, 0x6, 0x6, 0x7, 0x7, 0x400, 0xed27, 0x8d9, 0x3]}, &(0x7f0000a76000-0x4)=0x108) getrusage(0x0, &(0x7f00008d4000)) getsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000878000-0x14)={@mcast1, 0x0}, &(0x7f00002b5000+0x4a)=0x14) r7 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ee1000)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x7, 0x0, 0x0, 0xa, 0x20, 0x80, 0x2c, r6, r7}, {0x4, 0x101, 0xffffffffffffff00, 0x4, 0x3, 0x10000, 0x2, 0xfff}, {0x7, 0x552, 0x10000, 0x6}, 0x4, 0xd, 0x3, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0xe16, 0x27e3, 0xee}}, 0xe8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000589000+0x700)=0x80) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000cd2000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x0, 0x12, 0x1d, 0x0, "86f1f7ae9199d284c74513a69e16b0d8780fc0a0f5d3fb816b1dae00735bbb8d38f7f60ddd111847ee5218f319c60c1536cac55166db431112c95dc1091e38fe", "479df4d3bf88dd651a3b7ff179252de39fe8615d9b4041edf5b713653354ef4c1ab747089b27692fa1d21d042621889639154af4595c4607f2d918bbed4154a0", "92317671e67e3fe3b9aae176f41553f439def4770c64139bf73d8eb310481d1c", [0xa40000000, 0x4]}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00001b3000)=@assoc_value={r5, 0x5}, 0x8) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000084b000)={0x5, 0x1, 0x3dbc, 0x9, 0x10000, 0x101}) [ 295.305256] kauditd_printk_skb: 847 callbacks suppressed [ 295.305264] audit: type=1400 audit(1517622918.710:11048): avc: denied { net_admin } for pid=4226 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:55:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000749000-0xc)='/dev/amidi#\x00', 0x7, 0x408c01) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000241000)={0x0, 0x1}) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) clock_settime(0x0, &(0x7f0000225000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000089000)={0x0, 0x0, 0x10}, &(0x7f000038d000-0x4)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000519000)=""/7, &(0x7f0000922000)=0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a69000)={r1, 0x65, 0x10, 0x3, 0x2}, &(0x7f000098f000-0x4)=0x18) clock_nanosleep(0x7, 0x0, &(0x7f0000640000)={0x0, 0x989680}, &(0x7f0000974000-0x10)) [ 295.335592] audit: type=1400 audit(1517622918.718:11049): avc: denied { map } for pid=8549 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 295.357777] audit: type=1400 audit(1517622918.723:11050): avc: denied { map } for pid=8549 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 295.382386] audit: type=1400 audit(1517622918.736:11051): avc: denied { dac_read_search } for pid=8552 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 295.407441] audit: type=1400 audit(1517622918.740:11052): avc: denied { ipc_owner } for pid=8552 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 295.407461] audit: type=1400 audit(1517622918.762:11053): avc: denied { net_admin } for pid=8548 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 295.407477] audit: type=1400 audit(1517622918.775:11054): avc: denied { net_admin } for pid=4225 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 295.481205] audit: type=1400 audit(1517622918.797:11055): avc: denied { dac_override } for pid=8545 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 295.514342] audit: type=1400 audit(1517622918.920:11056): avc: denied { net_admin } for pid=8090 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 295.549712] audit: type=1400 audit(1517622918.951:11057): avc: denied { net_admin } for pid=4228 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000736000)=[{{&(0x7f0000376000-0x6)=@hci, 0x6, &(0x7f0000821000-0x20)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) r1 = open(&(0x7f0000608000-0x8)='./file0\x00', 0x40, 0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000091a000-0x38)={0x3, 0x1, [{0x698b51b9, 0x0, 0xfffffffffffffffd}, {0x20, 0x0, 0x7}, {0x6}]}) 2018/02/03 01:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xff, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)) 2018/02/03 01:55:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/sequencer2\x00', 0x10003, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000018f000)={0x8, 0x0, [{0xfff, 0x4, 0x0, 0x0, @sint={0x20, 0x721}}, {0x3, 0x2, 0x0, 0x0, @irqchip={0x4, 0xce4c}}, {0x7, 0x4, 0x0, 0x0, @sint={0x2, 0x8}}, {0x6, 0x3, 0x0, 0x0, @sint={0x6cede5eb, 0x2}}, {0x20, 0x6, 0x0, 0x0, @adapter={0x8, 0x5, 0x7, 0x3f, 0x7}}, {0x401, 0x3, 0x0, 0x0, @msi={0x22, 0x6, 0x3d}}, {0xa8a, 0x4, 0x0, 0x0, @sint={0x0, 0xffffffff}}, {0x9, 0x2, 0x0, 0x0, @msi={0x9, 0xffffffffffffffff, 0x7}}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000319000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000010000)=""/7) openat(r0, &(0x7f0000275000)='./file0\x00', 0x970c34d5bca45a30, 0x100) syz_emit_ethernet(0x66, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) 2018/02/03 01:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000264000)={0x0, 0x7}, &(0x7f0000a53000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa4000)={r3, 0x39, "1df738b37a7ce62617deef911e3a95cfdbb58841e461b73d86d50cef8a3d399c251d3c3d2ae293ecafddb3205c3b656e770c5b40e21ea6a177"}, &(0x7f0000d9a000)=0x41) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f00001d7000), &(0x7f00005be000-0x4)=0x4) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') write$selinux_create(r2, &(0x7f0000f6c000-0x55)=@access={'system_u:object_r:power_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x38}, 0x55) r4 = getuid() r5 = add_key(&(0x7f0000fba000-0xa)='blacklist\x00', &(0x7f0000b97000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) 2018/02/03 01:55:19 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @broadcast=0xffffffff}, @common='yam0\x00'}) 2018/02/03 01:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00006d8000-0x8)={0x5}, 0x8, 0x80000) fcntl$setpipe(r0, 0x407, 0x40) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00002f1000-0xb)='/dev/audio\x00', 0x8000, 0x0) syncfs(r1) 2018/02/03 01:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000eda000)=@sack_info={r1, 0x10000, 0x401}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000c1d000-0xbc)) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000041e000)=0x7) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000ca4000)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) ioctl$TIOCEXCL(r2, 0x540c) 2018/02/03 01:55:19 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000f23000-0x3)='/dev/ashmem\x00', 0x800, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000426000)='/dev/vcs\x00', 0x20000, 0x0) fcntl$notify(r0, 0x402, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6ab) r1 = fcntl$getown(r0, 0x9) 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={&(0x7f0000ee6000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x1998032f}, &(0x7f0000092000)={0x0, 0x3f}) getsockname$netlink(r0, &(0x7f0000571000), &(0x7f0000b12000-0x4)=0xc) kexec_load(0x8001, 0x3, &(0x7f0000a30000+0x907)=[{&(0x7f000083a000)="e59190044e1deeb53ec32865223da737378b69b3566e69855e922f7b2d7f15831450f1063370f65605d6928ba7bf9c4aa8655ea03bbf076b008fe40ab4c1c5a1c01bdd28c8ad32b567761758b0342dff74b1e238670816df649234610793d8d424d7294193fdb6699689dda32cde767e231647ecdee7", 0x76, 0x8, 0x1}, {&(0x7f00002e0000)="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", 0x1000, 0xf9, 0x3}, {&(0x7f0000f34000)="e36035ca61a653e4d1efb428494fdf1cde66c52c591fe7f8d1d135ffc03270dbd76cd9f237ecd81a86f4722e3c37c1c641999ac0e3ecded31cf2fe2eec21cfe12b8b87ef70c63558982bc5d14c12d92e1e7ee0bcdb5b77409967e0cd3f571ca1a9bad946e09e6c820b31b7ebef4878ec7bb55b45ff64b631b6f6a64cbf1c66a01ceeed3a73d4f385daa9fa43f71c69c8309f21aadea29f2ed1369c6e37d0c4a3bb7bba22bce4bab9f5394a75adae3966952e0fc05a53ee388243989f816b891ce2600eb26b87a148c98536bf8a1467a3678044ea631514f7d28dc1bd10ce", 0xde, 0x9, 0x6}], 0x140001) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/03 01:55:19 executing program 7: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0xf2)=""/242, 0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1810) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000002000)=0x0) sendto$inet6(r0, &(0x7f0000001000-0x76)="ff81ec185a6c8465ccd522a3709359b8161e8bbe0c7d16325a1d9790cc217069184c0c6f253aead86d2aab4bb113b82cf1deab8667d25752f28f6dd36d63742d5b4aeb9622c3fed1db6f6bf800d91bcdb535f5ef2db1bb5b0cfd579f352ad515a36f13643c686c4a08698e2d20c79874a01c152b5a28", 0x76, 0x40005, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0xffffffffffffffc0, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x1}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f000073c000/0x4000)=nil, 0x6, 0x5, 0xa8, &(0x7f00002d9000/0x3000)=nil, 0x3}) 2018/02/03 01:55:19 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000007b000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000fc8000)) 2018/02/03 01:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f0000a83000)='./file0\x00', &(0x7f000088e000)=""/16) r0 = request_key(&(0x7f00006ca000)='rxrpc_s\x00', &(0x7f0000aae000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000012d000-0x1)='\x00', 0xfffffffffffffff9) r1 = syz_open_dev$vcsa(&(0x7f0000941000-0xb)='/dev/vcsa#\x00', 0x1, 0x4100) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00005ac000)={0x7b7d, 0x8, 0x8, 0x10000, 0x401, 0x3}) keyctl$revoke(0x3, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002da000)='/dev/autofs\x00', 0x410802, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d8d000-0xc)={&(0x7f000006e000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fa5000-0x4)=0x2) 2018/02/03 01:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000056000-0x38)={&(0x7f00008e9000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000093f000-0x80)=[], 0x0, &(0x7f0000363000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0) 2018/02/03 01:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) bind(r0, &(0x7f00005e1000-0x10)=@llc={0x1a, 0x0, 0x2, 0x6, 0x8, 0xffffffffffffffe0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/03 01:55:19 executing program 6: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000b2a000)=[@in={0x2, 0x0, @rand_addr=0x100000001}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003d9000-0xd3)={r1, 0x20000000eb0a, 0xfffffda6, "010100b0bf24623ecb483c84f104fd91a75edba5e9ce51178c1e06ea3b3d58df74c8ba809ae7e7b5cfdb37144a6f21c09ef645901e47c63b0ccfb221f48c77aa02584d5e8eed6905492c9a7452ff193340ce2daaa14879f0b11fb44b907a52129f1c05225b7070b55a5e5abaf73bdf52bc8589ae58de4a3c50e1edb294d828cd36c1444d0ce68649a62955659414d6e25ed202907211a845930d37f662a7e5e8d3860000000000000006e8f1fbd3f83f5a1d154a6d488767bd780362a557cfdae645803dc1d3b00dcff7ee"}, 0xd3) 2018/02/03 01:55:19 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000044d000-0xb)='/dev/adsp#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='net/rt6_stats\x00') mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000044d000-0xad)=""/173, 0xad) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f000044d000-0xc)='/dev/ashmem\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/03 01:55:19 executing program 2: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000d4b000)={0x0, 0x200000000}) r0 = getpgrp(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000a9f000)) r1 = accept$inet(0xffffffffffffffff, &(0x7f00009fc000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00005cf000)=0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004d7000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009a9000-0x9c)=[@in6={0xa, 0x1, 0xfffffffffffff44a, @empty, 0x2}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x75a}, @in6={0xa, 0x2, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x9c) mmap(&(0x7f0000d49000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00002b5000)='/dev/admmidi#\x00', 0x255, 0x4400) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00002d3000-0xf6)=""/246) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000d4c000)={{0x8, 0x6}, 'port1\x00', 0x4, 0x1, 0x1, 0x77, 0x14e6, 0x800, 0x0, 0x0, 0x2, 0x7}) 2018/02/03 01:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000137000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2d8) r1 = socket$inet(0x2, 0x800000000002, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @common='lo\x00', @common='ipddp0\x00', {0xff}, {0xff}, 0x88, 0x2, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x200000000000}}}]}}, 0x2c0) 2018/02/03 01:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = add_key$keyring(&(0x7f0000808000)='keyring\x00', &(0x7f00003c6000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000306000)='pkcs7_test\x00', &(0x7f0000dd4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ab0000-0x40)="00a3f92149a99fd5fe85277d7bbd24f988955343291d69bb220fb2ae19950767b471bd08081a80f6077dcd61c8831fdb698ab6ef7e0d0c8cfb0c171737f94870", 0x40, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dcd000-0x4)=r2) sendto$inet(r0, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 01:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005ea000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000eb4000)={0x100000000, 0x9d, 0x1, 'queue0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000346000)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, "7175657565300000000000008000"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 01:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x40089ef, &(0x7f0000a77000)={@common='gre0\x00', @ifru_mtu=0x20}) 2018/02/03 01:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000038f000)='/dev/cuse\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000b90000-0x40)=[{&(0x7f0000701000)=""/249, 0xf9}, {&(0x7f0000690000-0x1000)=""/4096, 0x1000}, {&(0x7f0000484000-0x17)=""/23, 0x17}, {&(0x7f0000da7000)=""/4096, 0x1000}], 0x4, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00009cc000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x377}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) socket$unix(0x1, 0x5, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 01:55:19 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000001000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/26) connect$pptp(r1, &(0x7f000000a000)={0x18, 0x2, {0x1, @rand_addr}}, 0x20) 2018/02/03 01:55:19 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r1, r2) ppoll(&(0x7f0000016000-0x48)=[{r1}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000015000), 0x8) 2018/02/03 01:55:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000-0xc)={0x4, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000b000)={0x2, 0x200, 0x6, 0xa54a, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000000c000)=""/87, &(0x7f000000a000)=0x57) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000c000-0x8)={r2, 0x9}, &(0x7f000000b000)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) fcntl$notify(r3, 0x402, 0x1) sync_file_range(r3, 0x7, 0xd7, 0x2) 2018/02/03 01:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c31000)={0x0}, &(0x7f0000a5d000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d90000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/03 01:55:19 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000005000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000027a000-0x18)={0xaa, 0x1}) 2018/02/03 01:55:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000161000-0x28)={'vcan0\x00', 0x0}) sendto(r0, &(0x7f0000d18000-0x18)="419c2560ddef5270a4ae726885fbfe825c831f479d5cd6d6", 0x18, 0x10, &(0x7f00004b8000)=@can={0x1d, r1}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:55:19 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c60000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@reserved=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x0, 0xdc2d, 0x4860, 0x3f}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0xfffffffffffffffb}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r2, &(0x7f0000113000-0x1000)=""/4096, 0x1000) getdents64(r2, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2018/02/03 01:55:19 executing program 6: mmap(&(0x7f0000000000/0x317000)=nil, 0x317000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000008000-0x20)={@common='tunl0\x00', @ifru_flags=0x2000}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x24008040) accept$inet6(r1, 0x0, &(0x7f0000316000)) r2 = syz_open_dev$adsp(&(0x7f0000286000-0xb)='/dev/adsp#\x00', 0x380000, 0x8001) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) 2018/02/03 01:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000018f000-0xbc)={0xacd, 0x1, 'client1\x00', 0xffffffff80000000, "57979870c72ff4bb", "8b2a4d8d7620f22272dadb6e2e50218fe31f43f994f086601dc80bb305b92a37", 0x5, 0x9}) r1 = syz_open_dev$mouse(&(0x7f0000c17000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x400000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e3c000-0x7e)={0x0, 0x76, "6c65f526328ebd4bba27e01d0ccb1f51817b8377ca22b0f9a76e9464cd7bce3010f7cb591f16ce29c670ef8eb32b09643a6607e6c0b95bd533369f4f19dab2a6b17f67bf1dffbf8226ae36aaa26c31ab925a38377937bc1e97a8a25fd80fbe4b83d0a223324b0faf28c766f61769f29e1d9349b7516f"}, &(0x7f000048e000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f0f000-0x8)={r2, 0x800}, 0x8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a4a000-0x2)=0x10000, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) close(r1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 01:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) open$dir(&(0x7f000046b000-0x8)='./file0\x00', 0x2, 0x148) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) connect(r0, &(0x7f000083a000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0xc14000}, 0xc) 2018/02/03 01:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = open(&(0x7f0000409000-0x8)='./file0\x00', 0xa0000, 0xeb) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000bc6000)={0x3ff, 0x98d0, 0x5, 0xa, 0x3, 0xc2b, 0x0, 0x4, 0xe090000, 0x3f, 0x0, 0x7fff}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000135000-0x8c)=""/140, &(0x7f0000772000)=0x8c) 2018/02/03 01:55:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) r1 = gettid() process_vm_writev(r1, &(0x7f0000dc8000-0xa0)=[{&(0x7f0000610000-0x40)=""/64, 0x40}, {&(0x7f00005b5000-0x42)=""/66, 0x42}, {&(0x7f0000b53000-0x78)=""/120, 0x78}, {&(0x7f00002aa000-0xe4)=""/228, 0xe4}, {&(0x7f0000b34000-0xc0)=""/192, 0xc0}, {&(0x7f00005be000)=""/4096, 0x1000}, {&(0x7f0000ae0000-0xf9)=""/249, 0xf9}, {&(0x7f000059b000)=""/154, 0x9a}, {&(0x7f000052e000-0x6e)=""/110, 0x6e}, {&(0x7f0000c24000)=""/74, 0x4a}], 0xa, &(0x7f0000b82000-0x20)=[{&(0x7f00004c0000-0xe2)=""/226, 0xe2}, {&(0x7f00009c5000)=""/202, 0xca}], 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = gettid() pipe2(&(0x7f0000fe9000)={0x0}, 0x800) ioctl$VT_ACTIVATE(r4, 0x5606, 0x7) setpgid(r2, r3) 2018/02/03 01:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000288000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/02/03 01:55:19 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000b1000-0x9)='/dev/sg#\x00', 0x2, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000099a000-0x10)="8aeece0dcdb656862555966c3f21b517", 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000ca8000-0x4)) 2018/02/03 01:55:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c9f000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x20001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x6, 0x5f, 0x2}, {}], 0x30) fallocate(r0, 0x2, 0xafa, 0x74) 2018/02/03 01:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f6d000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0xc0000) ioctl$LOOP_CLR_FD(r0, 0x4c01) setrlimit(0x7, &(0x7f0000a06000)) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ecc000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00005c2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000677000)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x1, 0x4}}, {&(0x7f00002e7000-0x23)=""/35, 0x23}, &(0x7f0000e3e000), 0x73}, 0x46) r3 = add_key$keyring(&(0x7f0000118000-0x8)='keyring\x00', &(0x7f0000097000+0x368)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x1f) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) 2018/02/03 01:55:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x5, 0x8, 0x11c00000, 0x12, 0x5, 0x9}, 0x0, 0x10000, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) pwrite64(r1, &(0x7f000009e000)="571ebd62dab9ed5eccee8f912adb6f7f97f1a64a46a7ad31d9fcf843dceeba34161ebfaf925faea52aaa423a27e772c25c1a280d27a9bf48a49cbe7258ef5c8c9e0b3f0a982a0fc5c842f077cdba4f2c497b6c030ec413c25aa1b7c1ea082afa016bc721b22927049c07cc03ca681b3e62508ea5b4b7d9fe641e05bf306f", 0x7e, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) openat$audio(0xffffffffffffff9c, &(0x7f0000beb000-0xb)='/dev/audio\x00', 0x541000, 0x0) clock_gettime(0x0, &(0x7f0000c16000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000680000)=[{r1, 0x130}, {r1, 0x400}, {r1, 0x4000}], 0x3, &(0x7f0000d0f000-0x10)={r3, r4+30000000}, &(0x7f00003aa000-0x8)={0x6}, 0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/02/03 01:55:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c06000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000a2000-0xc1)="3a454bdb51b583c13170c23ac936281f2568363a91c0890ecf82b50bfe1901e198a4da15197def7f772e8413cf06e2419a38c2f79b783b0d9b5bc5845300e63b0d08bb88632690997067d3b40b584cf05acb805d39af353752d7bfd2cfe80cecde5c39eb6d308d9e32ddc8001be950f118d24985c3884ab28be2a199d35eba4ef3aa09eb1d02871052dfec737e078ba0415404253e0f64e305063d26c3cd296983da4dfa4f924f41105c7419b1a70bda6dcbb896e829cb79fdd5505bc76e348fff") ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000088000)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00008a7000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000c30000)={{0x7, 0xdaa}, 'port1\x00', 0xa0, 0x20000, 0x401, 0x1f, 0x3, 0x6, 0x1, 0x0, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d0a000)=@assoc_id=0x0, &(0x7f0000595000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001e7000-0xc)={r4, 0x3, 0x30}, &(0x7f0000963000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$kcm(0x29, 0x0, 0x0) write$tun(r2, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 01:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008b6000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f0000b9d000)=0xc) connect$packet(r0, &(0x7f0000581000-0x14)={0x11, 0x1f, r1, 0x1, 0xfffffdff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = open(&(0x7f0000602000-0x8)='./file0\x00', 0x402080, 0x40) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000b91000)={"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"}) inotify_init() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ee000-0x11)='/dev/vga_arbiter\x00', 0x202080, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r4 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000002000-0x1f)="1f0000000104ff00fdde45c80711000007f3f0f00800010004000002000000", 0x1f) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/02/03 01:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000), &(0x7f00001fc000)}, 0x20) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00001e0000-0x9a)=""/154) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000357000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00006b2000)=[{{0x0, 0x2710}, 0x8000, 0xfffffffffffffffe, 0x1}, {{r2, r3/1000+10000}, 0x3, 0x400, 0x9}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000788000-0x4c8)={{0x9, 0x7, 0xffffffffffff0001, 0x798834c8, "d1558dabd896cb05b404db40eb019442f2de53c5ccb19911ce13c67f6768459a1d74cb741ca7a48672c2d00a", 0x8000}, 0x8, [0x3, 0x800, 0x7, 0x1ff, 0xedf8, 0x40, 0xad, 0xec7, 0x8, 0x5, 0x0, 0x10001, 0x7, 0x7, 0xff, 0xcf0, 0x9, 0x8001, 0xfa, 0x4, 0xffffffff, 0x2, 0x9, 0x95, 0x2, 0x9, 0xdf9, 0xa05, 0x4, 0x80000000, 0x2, 0xf, 0x0, 0x5, 0x5, 0x80, 0x1, 0xd34, 0x0, 0x8000, 0x10001, 0x0, 0x3, 0x4, 0x53c, 0x2e, 0x4, 0x5, 0x100000000, 0xe6, 0xffff, 0x4, 0x5e34, 0x3, 0x6, 0x100, 0xcf0c, 0x1, 0x9, 0xffffffffffffff00, 0x23, 0x19, 0x5, 0x12, 0x6, 0x1ff, 0xd32, 0xfffffffffffffff8, 0x100, 0x10000, 0x10000, 0x4, 0x6, 0x400, 0x8, 0x3, 0x1, 0x40, 0x4, 0x9, 0x100000001, 0xffffffff, 0x40, 0x3, 0xffffffff, 0xffffffffffffff20, 0x707e, 0xbff, 0xf2, 0x1, 0x6, 0x8000, 0x4, 0x4, 0xaf9, 0x2, 0x2, 0xfff, 0x6, 0x3, 0x400, 0x40, 0x12, 0x7, 0x4, 0x6, 0x4, 0x87d, 0x4, 0xe7adf5a, 0x3, 0x24b7122e, 0x9, 0xad0000, 0xffff, 0x56a, 0xff, 0x4, 0x9, 0x7, 0x8, 0x1, 0x6, 0x5, 0x80000001, 0x3f, 0x2, 0x7f]}) 2018/02/03 01:55:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)) pipe(&(0x7f0000661000-0x8)={0x0}) clock_gettime(0x0, &(0x7f0000fc1000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000edf000)={r1, r2/1000+10000}, 0x10) unshare(0x403fff9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/cuse\x00', 0x4100, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00009c4000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x14, "1e022b6f16638037ca175571ba09dfb9c88fb263a6adf48e61c7d83b66c56c14668f2507abe792603c56586e58770d090f2f301d057ca3afafe420a63dfb7d92", "9aaad84902694d3ca58cbfadac3fc85065247585661237abcd712f68eb9ff56114c7adbdcd0552490b132517edfccb6682f4cf7629bb231e2a4e8e24c22269e8", "d4c3fd61510f7e582fd3fffe59b2e963c8004b11c52bedcf68f51182dfe7f1e1", [0x6, 0x10001]}) mlock(&(0x7f00002e1000/0x3000)=nil, 0x3000) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000225000-0x88)={0x4, 0x0, [{0x10000, 0x1000, &(0x7f0000412000-0x1000)=""/4096}, {0x5000, 0xe4, &(0x7f000068e000)=""/228}, {0x1000, 0xa0, &(0x7f0000111000)=""/160}, {0x4000, 0xf7, &(0x7f0000241000-0xf7)=""/247}]}) ioctl$int_in(r3, 0x5473, &(0x7f0000d89000-0x8)=0x4) 2018/02/03 01:55:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) r4 = syz_open_dev$mice(&(0x7f00000ff000-0x10)='/dev/input/mice\x00', 0x0, 0x100) r5 = mmap$binder(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x0, 0x51, 0xffffffffffffff9c, 0x2) r6 = mmap$binder(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0xd) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000cc6000)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000337000-0x30)={0xc4, 0x0, &(0x7f0000891000)=[@decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r5, 0x1}, @clear_death={0x400c630f, 0x2, 0x1}, @clear_death={0x400c630f, 0x3, 0x2}, @acquire_done={0x40106309, r6}, @enter_looper={0x630c}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000d28000-0x40)=[@fd={0x66642a85, 0x0, r7, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000c97000), 0x1, 0x0, 0x34}], &(0x7f0000ab6000-0x8)=[0x0]}, 0x80}}, @increfs_done={0x40106308, r8, 0x4}], 0x6f, 0x0, &(0x7f0000e0c000)="eecf42b89f53680e6dd43417627dd076c2ccdc430135b85ff51a8c78facdc04fb6d07c9a87a5e2a4fda9d36fa3d5ffd93d83dee77cb917ecdf56422fa7cf994adb4ef9625c8f4dc83ae7c50ae255eccd6c4098c04f26dedb053d2f507cb4d657f23df61b0fcbe7f7df9285a5044475"}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) [ 296.376490] device eql entered promiscuous mode 2018/02/03 01:55:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x210000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000003000-0x4)=0xfffffff2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000002000-0x30)={0x30, 0x0, 0x1, 0x2, 0x1, 0xffff, 0x8, 0x53}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26a, &(0x7f0000004000-0x11d1)={@random="cd09a4033900", @empty, [{[{0x9100, 0x20000000000, 0x80000000, 0x5}], {0x8100, 0x1000, 0x10000, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x22c, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x84, 0x6b90403391ac04ce, [], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x6e7000000000000}]}, @fragment={0x0, 0x0, 0x6f, 0xffffffffffffff80, 0x0, 0x3, 0x1}, @routing={0xad, 0xe, 0x1, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @dstopts={0x32, 0xe, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8001}, @calipso={0x7, 0x50, {0x1, 0x12, 0x2, 0x5c9b333d, [0x8000000000000000, 0x2, 0x9, 0xfffffffffffffffe, 0x2, 0x80000001, 0x400, 0x1, 0x4]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x7f}]}, @dstopts={0x73, 0x4, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x11, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x0, "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"}, @ra={0x5, 0x2, 0x8001}, @calipso={0x7, 0x0, {0x1f, 0x0, 0x9, 0x571, [0x0, 0x80000000]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) fanotify_init(0x3, 0x8800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000005000-0x4)=0xb81, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)) 2018/02/03 01:55:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009c5000-0x4)=@assoc_id=0x0, &(0x7f00002b4000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b6000)=@assoc_id=r1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/02/03 01:55:19 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/ppp\x00', 0x2000000000000900, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000526000)=""/246) ppoll(&(0x7f00007bf000-0x20)=[{r0}], 0x1, &(0x7f0000b5b000-0x10), &(0x7f00003bd000-0x8), 0x8) [ 296.418407] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/03 01:55:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000af6000)=0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d23000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000864000-0x90)={0x2ba, 0x8, 0x4, 0x2, 0x2, [{0x3, 0x6, 0x8}, {0x800, 0x6a67361b, 0x7f, 0x0, 0x0, 0x800}]}) [ 296.499912] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/03 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) time(&(0x7f0000550000-0x8)) 2018/02/03 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) signalfd4(r0, &(0x7f000091c000-0x8)={0x9}, 0x100f2, 0xbcbf02c0102a734) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004fa000-0x9)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00008d6000)={0x2, 0x40, 0x3, 'queue1\x00', 0x6}) sendfile(r0, r0, 0x0, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000e24000)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000448000-0x4)) 2018/02/03 01:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000053a000-0x15)='/proc/self/net/pfkey\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ea1000)={0x0, 0x44, "9e9a342fe1c93c48ad29fbf696ebfad4881214ecd48612b8b1df32ebc6077d10910e3de465f2ebae53180320c3b1d49bd100bbad86437f99577f39956af13ba709385158"}, &(0x7f0000270000)=0x4c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000401000)={r2, 0x8, 0x10, 0x1ff, 0xff}, &(0x7f00007a6000)=0x15) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f0000bd0000)=""/24, &(0x7f0000aed000)=0x18) 2018/02/03 01:55:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x2b)="b7d37caf046900c128e6ac462524b3a0b56c9d60e8899a871016992dffba0e2fc36627dde885575116c9eb", 0x2b, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000284000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x9, 0x5, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r2, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r2, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e37000), 0x4, 0x6) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x20001) 2018/02/03 01:55:20 executing program 1: r0 = creat(&(0x7f0000873000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000211000-0xe8)=""/232, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000963000)='encrypted\x00', &(0x7f0000964000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002ac000)='\'$eth0mime_typesystem-vmnet0\'\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/03 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000aa9000), &(0x7f0000e49000)=0x4) bind$inet(r0, &(0x7f00003b9000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) read(r0, &(0x7f0000e9a000-0x72)=""/114, 0x72) 2018/02/03 01:55:20 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2840, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000008000-0x4)=0x9594, &(0x7f0000012000)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000013000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x4}}}]}}, 0x2f8) 2018/02/03 01:55:20 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/rtc\x00', 0x200800, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000029000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x101, 0x7}, &(0x7f0000019000-0x4)=0x98) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000b000-0x8)) epoll_create(0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000029000)={r1, 0x7}, &(0x7f0000029000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f000002a000)={0x10, 0x0, 0x0, 0x50020}, 0xc, &(0x7f000002b000-0x10)={&(0x7f0000016000)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x6, 0x3, {0xa}, [""]}, 0x14}, 0x1}, 0x5) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000002b000)=0x10000) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:55:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) getresgid(&(0x7f0000f30000-0x4), &(0x7f00009ee000), &(0x7f0000c2d000)) unlink(&(0x7f0000af3000)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004c8000-0x20)={0x6, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d7f000-0x10)={r1, 0x97}) 2018/02/03 01:55:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000), &(0x7f0000002000)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@generic="a5892e50f2d00a4777702ee06dfa4ae9", @ifru_flags=0x8000}) 2018/02/03 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008e2000-0x3)='!{\x00', 0x3) statx(r0, &(0x7f0000526000-0x8)='./file0\x00', 0x6000, 0x820, &(0x7f0000acb000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000f4b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 01:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000741000-0x8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdb2, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000e61000-0x1)}}, 0x0, 0x0, r0, 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ec8000)={0x1}, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00005ea000-0x4), 0x4) 2018/02/03 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000162000-0x9)='/dev/sg#\x00', 0x8, 0x44080) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000010a000), &(0x7f0000c30000)=0x4) 2018/02/03 01:55:20 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14}}, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x20, {0x2, 0xffffffffffffffff, @empty}, @common='bridge0\x00'}) 2018/02/03 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000011d000-0x4)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000607000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b87000)=0x9) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000581000-0x4)=0x5) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) write$selinux_create(r1, &(0x7f00004ef000)=@access={'system_u:object_r:zero_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x39}, 0x35) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000079e000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000905000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f000037b000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000311000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r2}, 0x14) 2018/02/03 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f40000)='/dev/usbmon#\x00', 0xe25, 0x10002) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000812000-0xc)={@dev, @broadcast, 0x0}, &(0x7f00000a9000)=0xc) sendmsg$can_raw(r0, &(0x7f0000460000-0x38)={&(0x7f0000f59000)={0x1d, r1}, 0x10, &(0x7f0000d31000-0x10)={&(0x7f0000997000)=@canfd={{0x3, 0xffffffffffff8b95, 0x4, 0x3}, 0x1f, 0x2, 0x0, 0x0, "0faa500135aaa92bb49e8f6d14c79762e0bb1a96105d6eaae6f0133566d65ddc146468051498138f135db9ef5be8629a94863138abaf815407d738a58c7ef351"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/02/03 01:55:20 executing program 4: pipe(&(0x7f0000cb9000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000037b000-0x20)={0x4c, 0x2, 0x5ff, 0x3, 0x10, 0x400000007fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) [ 296.765614] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/03 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000727000)={'system_u:object_r:inetd_log_t:s0', 0x20, 'root\x00'}, 0x26) open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ff1000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cd3000)='system_u:object_r:inetd_log_t:s0') [ 296.834881] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/03 01:55:20 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000011000)='(5', 0x2}], 0x1) fallocate(r1, 0x0, 0x0, 0x4ef) poll(&(0x7f0000011000)=[{r1, 0x80}, {r0, 0x404}, {r1, 0x8}], 0x3, 0x2000000000000000) io_setup(0x7, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x5c1100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000012000-0x20)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0xf, 0x3ff, r1, &(0x7f0000003000-0x73)="ffd55caa6efa1af564d3e90254187b98b03290477bdaf6c504ba57c5eec30fec0c2983106103d94a4884ff63bd23d6064bb08f198722008e06c0049bf0894393132ca69a1434ac0797c5c2548a1524779a027aeaf5d22f9f66c6a18efebb0842a740863c59be25291ff4463eadfdc4f115bb5e", 0x73, 0xd648, 0x0, 0x1, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xb, 0x401, r1, &(0x7f0000002000)="d397f69a0c66a2444ad766a0cac622314d2bf1b09bf55ec9c130915b296619d07b6b594ea605c00d809fef4cceb141acc40437fe0ea0594f5fb0caa047ecc89866892ede29780106ecfd5c830eba87df467e2587f75144c80ec65f6756bb1e24113561c434b3a386507f6347f3a70ff04fec14549a6add4d10e48eb84aa775f87d4d72f43b98bdb165246ff82cf0012dde4a42eddeb67bf4c805940169d93a13d4f79fb55871cfb4dc3bbbe32e7a4c94ce834fd9c643b346bb4be3f935e0ede2ce139156e9f3bd02f705de5e3f5bfa0fa526", 0xd2, 0x9, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000012000-0xc8)="3d831cc197258fad58d1aeaf4a7a88ae628d82a0f1356f1e304bb5061c3316c97a21ea886327693f4bfd50b37e944691ef8c81fc29e7d2cae0f4c85528e2178c211e71b6c45803dddb143a97033fb6d389357c5db4be23e06fdb440bb89a76766acb256e3fb2cf03ad605c7006fb8ae8fa9e70e52fe9c2fd91cc7bf9e4c751f922fb7e5f6355d5b62e76cc9da813e1d535d76c0b5a041d8d3835cacc6201fb99fca3d1e00c9b81ae2d8089dbfc321ea4375bd07f2ce1682d56e852f172f06db159bb04ca90f7f6ae", 0xc8, 0x6, 0x0, 0x1, r1}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x8, 0x2b, r1, &(0x7f0000002000)="eb88c36b5c137f709efe57fe7f9218c254cbf2f2803557e5af61b07e9ac28949eefd99fb6cea64815f0246714cad4a06485a4b99a51daa2715282e119ead3eb2c670d1f25fdb5840e96f67293660eb5b54075bf002883166dd0ce0dbedcb7262126237a8786729cf416af5195bec25539b2b8fb0f6b72796e3aaeb35f25bdbb13fac7417de4f911183d16e69b9161870ce74838ebe32ed3a84effc39a75f7b1e27f8e54c755021a09f28bc8ce003442184dfb77961ad4adfe3d530bc6b0bcebed525fd6333eb2fd9c275a5d7cc09f704bce70868217a57a59b88a0998ef341cf8312067602a75132e50d5e8b1b105b3da262", 0xf2, 0x101, 0x0, 0x1, r1}]) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:55:20 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000032d000)={@remote, @multicast1, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000f91000-0x10)={&(0x7f0000000000)=@can={{0x0, 0x5, 0xfffffffffffffff7, 0x2}, 0x3, 0x3, 0x0, 0x0, "1f99b0ab130f772b"}, 0x10}, 0x1, 0x0, 0x0, 0x20000015}, 0x8040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000aea000)) r3 = syz_open_pts(r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/03 01:55:20 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 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), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000014000), &(0x7f0000015000-0x4)=0x4) syz_extract_tcp_res(&(0x7f0000003000), 0xdd0, 0x0) 2018/02/03 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x83) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003a1000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000787000-0x4)=0x24) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11}) 2018/02/03 01:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x4, &(0x7f0000dc8000)=[0x1, 0x0, 0x81, 0x200]}) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000599000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004c8000-0xc)={&(0x7f000044a000-0xc)=[0x0, 0x0], 0x2}) r5 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000b85000-0x8)) sysinfo(&(0x7f0000618000)=""/146) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001ef000-0x14)={0x0, r5, 0x7, 0x1}, 0x14) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c7c000-0x6c)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @rand_addr=0x92b}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x6c) accept4$nfc_llcp(r3, &(0x7f00009b6000), &(0x7f00003ce000)=0x60, 0x80000) socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000db1000-0x74)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x28000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x74) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000ffa000-0x4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000551000-0x30)={@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, {&(0x7f000012e000)}, &(0x7f0000290000+0xf68), 0x1}, 0x30) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/03 01:55:20 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002e3000)=0x4, &(0x7f0000196000)=0x4) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00006be000)=0x1000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b14000)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x30, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c58000-0x8)=@assoc_value={0x0}, &(0x7f0000cdf000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b51000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000041e000)=""/4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000964000)) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00008a2000)="c19bddae3f5e068ddb19e549a86078d908196cada2bece15c50ac47950fbe478beb21c8646d17b6b90ae2d8336c2466cfe942f99361a286293fcec39e0940676393bc26cd8db16296673f62269f2bee630bafb7e70cf4d9a267e36c97412ef8dce7e945724c404c20c79191dad235d3f34f8b0fc518be7cdf26663a31ded755a08df7c11c7228002696b15ad59a05469c3cfbda6733073660d5e5cb7a87746b0130eec64eac27b1eb26b75d48ca4987d7f3bd2cbf67db308af8c149503391f2fc9879504f721910865b8c70ff550de4062b57b183325cf3421c9d04dbfa3e70c88018b645d366c12d1394ade2db8d80729875e6bde90414a307b9e", 0xfffffcbf) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c81000)={r2, 0xffffffffffffffff}, &(0x7f00005f7000)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ac3000-0x1000)="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") fremovexattr(r1, &(0x7f0000125000)=@known='system.advise\x00') 2018/02/03 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000081000-0x27)=""/39, 0x27, 0x0, &(0x7f0000675000-0xc)=@nl=@unspec, 0xc) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002db000-0x4), &(0x7f0000a0c000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006f8000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000b0a000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000868000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) 2018/02/03 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f10000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000661000)=0x0) sched_setscheduler(r1, 0x7, &(0x7f00005f9000-0x4)=0x1f) ptrace$peekuser(0x3, r1, 0x9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) write$selinux_validatetrans(r0, &(0x7f0000bdb000)={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'system_u:object_r:useradd_exec_t:s0', 0x20, 0x30, 0x33, 0x20, '/usr/sbin/cupsd\x00'}, 0x61) socketpair$inet6(0xa, 0x800, 0x5289, &(0x7f0000928000-0x8)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000076b000)=[@in={0x2, 0x2, @empty}], 0x10) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) syz_open_dev$audion(&(0x7f000033e000-0xc)='/dev/audio#\x00', 0x7, 0x80040) connect$llc(r0, &(0x7f00003c5000)={0x1a, 0xff, 0x100000000, 0x8000, 0x2, 0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) timer_create(0x0, &(0x7f0000751000)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f00008cc000)) 2018/02/03 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eba000-0xb)='/dev/mixer\x00', 0x4040, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000045b000)={0x1000, {{0x2, 0x2, @empty}}, 0x1, 0x1, [{{0x2, 0x1, @multicast2=0xe0000002}}]}, 0x120) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000eef000)='/dev/input/mouse#\x00', 0x7, 0x2400) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ef2000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000d5f000-0x38)={&(0x7f0000ef1000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000bd4000-0x80)=[{&(0x7f0000ef1000-0x8c0)=""/4096, 0x1000}, {&(0x7f00001d4000)=""/127, 0x7f}, {&(0x7f0000ef0000)=""/136, 0x88}, {&(0x7f0000048000)=""/103, 0x67}, {&(0x7f0000ef0000)=""/210, 0xd2}, {&(0x7f0000eb2000)=""/77, 0x4d}, {&(0x7f00008ad000-0xfd)=""/253, 0xfd}, {&(0x7f0000a51000-0x26)=""/38, 0x26}], 0x8, &(0x7f0000ef1000-0x220)=[@rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffffe, 0x47}, {&(0x7f0000ef0000)=""/130, 0x82}, &(0x7f0000ef1000-0x20)=[{&(0x7f000059d000-0xee)=""/238, 0xee}, {&(0x7f0000ef1000-0x7d)=""/125, 0x7d}], 0x2, 0x2, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x1}, &(0x7f0000390000-0x8)=0x7, &(0x7f0000ef0000)=0x7fffffff, 0x4, 0x0, 0x1, 0x0, 0x4, 0x800}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x7}, &(0x7f0000ef0000)=0x5, &(0x7f000004d000)=0x10000, 0x9, 0x5, 0x2, 0x3f4, 0x1, 0xffff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000348000-0x92)=""/146, 0x92}, &(0x7f0000db9000), 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x3}, {&(0x7f0000ef1000-0x88)=""/136, 0x88}, &(0x7f0000ef1000-0x30)=[{&(0x7f0000ef0000)=""/195, 0xc3}, {&(0x7f0000ef0000)=""/230, 0xe6}, {&(0x7f000018b000)=""/98, 0x62}], 0x3, 0x21}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x4b4}, &(0x7f0000ef0000)=0x20, &(0x7f0000ef0000)=0x7fffffff, 0xfffffffffffffc01, 0x3, 0xc0000, 0xfffffffffffffe01, 0x0, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x582, 0x7}, &(0x7f0000ef0000)=0x2, &(0x7f0000287000-0x8)=0x1, 0xfffffffffffffffc, 0x3, 0x5, 0x0, 0xa, 0xfffffffffffffffd}}], 0x220, 0x20000004}, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/03 01:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x3ef, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000cb1000+0xe86)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) read$eventfd(r1, &(0x7f0000cdb000-0x8), 0x8) r2 = socket$inet6(0xa, 0x80003, 0xff) close(r2) ftruncate(r0, 0x0) 2018/02/03 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f0000aa4000)}, 0x20) 2018/02/03 01:55:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008d8000)) clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f000013e000)) mkdirat(0xffffffffffffffff, &(0x7f0000cfc000)='./file0\x00', 0x0) 2018/02/03 01:55:20 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000cd3000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="e46cee66fcf7bd25f35334aba0310ff4"}}) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/02/03 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cff000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00006a3000)={0x9, "9a1a31b6feaa"}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f82000-0x8)={0x55df, 0x450, 0x7f, 0x8}, 0x8) r1 = semget(0x3, 0x3, 0x687) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f00000e4000)=""/248) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000253000)={0x3, [0x1ae42f44, 0x5, 0x7fff]}, 0xa) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000383000-0x18)={0x44, 0x10, 0x1, r0}) connect$bt_l2cap(r0, &(0x7f00006a0000)={0x1f, 0x3, {0x1000, 0x6, 0x8, 0xa46, 0xfffffffffffffffb, 0xfffffffffffffffa}, 0x8, 0x9}, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000073a000-0x4)=0x2, 0x4) 2018/02/03 01:55:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000bd000)='/dev/snd/controlC#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa1000-0x10)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000023f000)={0x0, 0x6, 0xfffffffffffffffc, 0xfffffffffffffffc}, &(0x7f0000f87000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e45000)={r2, 0x100, 0x9, 0x56b, 0x6f, 0xff}, &(0x7f0000871000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e96000)={0x2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000639000)) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b09000)={0x0}, &(0x7f00001aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007d7000)={r4, @in6={{0xa, 0x3, 0x8f0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x800}}, 0x1, 0x7, 0xff, 0xf000000000000000, 0x4}, &(0x7f0000404000-0x4)=0xa0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/03 01:55:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f00002eb000-0x8)=&(0x7f0000c11000), &(0x7f0000c8c000)=0x18) r2 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x70, &(0x7f0000003000-0x70)=[@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x0, @empty, 0x22}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x7}, &(0x7f0000002000)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/03 01:55:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = syz_open_dev$audion(&(0x7f00008d0000)='/dev/audio#\x00', 0x7fff, 0x40081) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000af000-0x86)=""/134) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cf9000)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00009f3000-0x4)=0xe8) connect$packet(r2, &(0x7f0000e18000)={0x11, 0xf6, r4, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) bind(r0, &(0x7f0000c09000-0x1c)=@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/02/03 01:55:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x100, 0x7fffffff, 0x7}, 0x8) getpeername$netlink(r0, &(0x7f0000525000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x42, 0x0) 2018/02/03 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x6, 0x20000000000001) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) r1 = syz_open_dev$usbmon(&(0x7f0000175000)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000062e000)={0x5}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/03 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xff000000, 0xff, 0xff], [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d1536d197735699be90a122e54930d13", {}, {0xff}, 0x6f, 0xfff, 0x6, 0x5}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [0x0, 0x40], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00'}}}]}}, 0x400) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 01:55:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$sndpcmc(&(0x7f00003fb000)='/dev/snd/pcmC#D#c\x00', 0x1f2, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 01:55:20 executing program 0: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x7a, 0x8) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000a000-0x10)={&(0x7f0000009000/0x1000)=nil, 0x1000}) 2018/02/03 01:55:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) close(r0) r1 = creat(&(0x7f0000608000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000058c000-0x18)={0x0, 0x1000, 0x30, 0x0, 0x3}, &(0x7f0000408000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d8e000-0x14)={r2, 0x2, 0xfffffffffffffffd, 0x36f, 0x0, 0xfffffffffffffff8}, 0x14) 2018/02/03 01:55:20 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000033000-0x18)={0x10000000000000f0, 0x0, [{}]}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000000f000-0x8)=0x401) 2018/02/03 01:55:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) io_setup(0x6, &(0x7f0000037000-0x8)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) 2018/02/03 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000454000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "be01b5", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f63000)='/dev/vcs#\x00', 0x0, 0x80) write$selinux_load(r0, &(0x7f000075a000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "46c49c386b23a7a30ac2c01beccb285425bd5c791adf155dd0387e0a874b1043a60920e707a0664dd49be0147ce6896b60d134bdeb0c95f102adcdade82add90bfb02af10279bdac08f9ab8b6872f16565cdc16fda040bbee7146f434a485a73007782c56d7db199eefe604782768d2cfddbbe5dac4fd15b2e1533d84fe15ad5fce60770f06b78d945c98ae85aaf2c4fabe66540ca2137d9744095ef68b901c99ef1af7cd6ac6647c1b98321cafbeaed89c57026a8a15119880467bd05af9c1b69eb8df1a1b7bac955e2bdb7a689f35fc5cddee5633a81ed01e3a6b6ec44c6844fde05e27b8e799ba3a15ccbfaf6a50f2a7f2d0247557ae5acf1e90b251e9f696ec677d61e2a0e84e663a52be1b5a9c1557a1ca65b49eb4e5bf58c4d717a1a478789ffdf50d586d71387e2d10fb8aa509897042021ea5343c7bba442488ffdb1ab6ea236c1f41de424781b5d3f5b896e8fc9c60ccc89979845427876307aed7c6be7f678ed96e4aae1b985a2598e13890b57ffa5a474efb96a582a469b432e33ac1c385dded6ba1d4921e3c7a583325f19fcd54bc7c61695706cc9f7c527016bfdbd077bf1a1a6b1b43159a59e2c3824448b2587a1f0a71246e2d8b88fc6c2646c4ec87c233b68bdd633b62df2b9e5b265828abbe898a0bc1674cdf783f71ecf0f8c91334bf6fc75eba99f5324c2665aebcf9c22c0c03b30a74e9765392a8afc2a68d9af24b9ce46dcb4a9d36633d497d1df890159535448c39e78d1b1585753422c461f5ffd11e8b73090d64911bb235de9ef582c34fedd1aa4e12ea48a919f146c86e82a7470bc85ddb8edbb08471bed028b5029faf211214612c14e990fcf332c01312f732da15a055d644159cf1339c860115802f3b4e260c40ded69d1ba922b3e07460bc1c4544b6ca62c24ae8e04e0d9236a74c7bdca16cecbf18313f20f44eed8c584731e8f1bf8316ab78d6739be2ce27ffc5f8ec52375a4edf9a0399bc650920552899510a7295a2f1cf3bf402bac75ccf59797d20a0c060e4c8ee2996cf27a266071e585a05d28a7b047c9b675cd5b5482d071b68199070c268b044b9b4b72ce2607fdea2a706160241714c19b8e815175d2564b4372af82034e3d825fd02ab9131daa2a81551f5ba4b71c202012a959e0eb13cb5ee67c1a0f950a0163cc6ae6a5cfa27e776fdc25499abc1e426fce3ea4591dae6fe9dd0c5a72b5e265d9aa7b377ed875c772f477f85b644a4fd35d7b1ac28897e753cedf5ca0569c39a8b1e7deda073cc532d4c597ba6a52974b60f2994f887ff98db4362ad659fda7169b178759eb36e6740d277af1a3bbd650ba615c1cb861079128ab5733f84e30371a7864a641474ac5ce320182ab909b6cf506f50bf3ed3bedc59d5d4f9fdc78888b4b8712e0b8b6d2b18941aba7df6fb8b9403cf6e1514e982350a91b4487bdf0befcfb3384a20f263734454acf907123ed6375384edfc2e3ff28228884628a17b2bcb933a98a0170646867b6b4bf0c1ab9c359d0341ff879d8177a73c7a9b1545da05656d7bd6ab20b3e816a80d99e858c2a22d677f115dca807af45c524f7f193870ceb35d157425011e0f144956c6732fdd07f4277ee99234cce4c9d90906e325a8c027ab827be9ddf9a7ffe408b91d4e5e6bbf4ab1df4d65f5736cfd6d87f76d46255d46637e648bd7d45c35c89f73f960a987a3248a8c3a7364a25d0bd07802e8efe77bebf6cd3827b6a6dc1ae42901d6c1989a10c57b33804bb15d7cea3b200c8b9603f59e11aea4cec5480b69cf2ff1344ddf78782c4359d33bbebcd477d3eb35b85fd4a7f02dadd105503b39f70bb5c89f8a817b41431d47ee696e1032940ec0b49f5091d121c1be2c9b00effe3a8545106b497077fb0f6495021b2864019343f55d47c2020895e432a3c760da9df71c70c585672bf31ca86b61c251054b2321fc1a261773ccd1fc30760b3794209596336794306c4535f1e74a3669720461a7aaac4cd0df5c704eb6dbea23ac81346a0ced99ea4d9ac74a581620cf5777ab5893a6b1afa191ff913551145a7bd1b2e7f03434f15f2a32f3328283533737714e30d42a43c1fbb029b9574a31a829bf017955f128e4b3022d107a669602a6ff774554fd3e11d4af26e0dad232e954b4f503859cc0e1744c0a6e9fb9651b37a59fe7bc46b95aa3f2740ef913c87a9da5b6bbd8d8f722b5a0ed65e863ace18d5629dd1436de6e715b37f0e8202d60a1e4ce0f884e2cfba6f6bbbbe4238994b6bba340abc864991c05c9e28c0da6cc77d0f1691a36d9f71c9a4a2cae72d3409a413f66a1c7f8ea6047c991627401274caeb80ff8385619f5f56a42691786536fc3c03ee38eaa76f2c0a14de81bd205a79164e99a23da5246f3bcb941e1200db1e691d5d388baae35a17f57e1fe7982099512d7a5048c302c964be384d03d92eca0664515b869f26d39574c9958f673043f6575afcdbc789ee08a02c25e3d5750f9d6bcfbd1daf6ee5af211193373e46102bec1f7343a9407581c145e62c9903f8a024b7704015cc958a830273f3d6e8be13d331c36c2f3ce18a4c10ac99bcb538d8d22a7cf962f5a6c47b970dc8caeb85eeec3fdd9b201eebd0c957dd25b4d7d3d7ac1f5266fdb9065bbf3b75de2b995eaf982c913f4a7e2ef4188af50757aa7ad99513db236f7a4edafaa57e879ef0662e0c9e82d094bf7a826330f72b695360d5357509a0987dbb411f5435915c0d8a4e42b78540695866765a369008fd398fb86b2316c35e2f82b365080a2cbbdf4ce67576b3ab4bdcade0cd12a4303c4b52b912cfdcc78591218d6b1febc746e2882e3ddd94624af386f10917302cafad4bbda11b2709d08f8dd9755ecf60ace8bbaf6c446e61f65ce38b31831e89afb8fc9965583a6e5dc83a89d7d38b8deab53178a468068633b8fcc9b3ab37a6664dfca12115d5008ceb3f7c1fc0b4c71c57a64f6e323c0b44921778cc21006df23ae3f9433b12bfb96b115ade767a0bba0027231006eb617e4179ad45bad2c792a5f25d2b5c9826e98aa56ee3a9c77db13205e69622a24e4fc988243880e04ca0735203ff500c68b8a973fa91e532ce36889f40ceba58d85b07e97600628dcfdcc7c8bf58ff3eced12ab5059f1b10fccf7b49a5490f90b63428d3257d4d363f3560f3435192f541514f5947f7f553b7a40636d2b896553e67e4e7c5b3fc9750fd431e8c1c76c73cd177fd9bcf8ad4508629c399574359cd2e3fcb596d9470cf3bca52d80da5d019445173d909506bb7a949092914b6a0fe70262df9c125d664bcb5bc95c9ffeea6ac064d7092483b9fd7a94454fb1df19d8a7af3dfa844a48a3c2cf5111e2c4feb792a42398a60593fb30365cf18b77ebcff2fedd29fc4a3140fb3a14bdb8046012d13cbfdafb8ada9af50b8c68eeec9c763ca14f17f90438332e90bd811131c0543f58e04bc4548ab3825613e42ddeb2c87a47a3c516e0be7a6095f4c5f202055916263a8b27541b8683a7761ebe93e894cff1ecd8f952268a74a54dfb8253300318302cecbfcd5d42f9b8effe1d3638901ccd2bc77ee21bc0a04dc6c48c137edbb22260619e88ef35e88916143a2b7319537ed58d16093d28a15e22fbd6d07b7fcb0f2316278c02caf88b1c84ec0501bf5f23141ebae80a702fc021cf9f17d258f91b39818adec1d4744e3f9735e61399933f75787c374ea4d2267e56f2226c12d1753683d78a45073f8db61568d8d46475cb573bca8e909f7b09ccb275325db853ab8c4a52b528ec9402b45b4e1067ab92adc7fa8e75e14f6abf1d9dc64ef55b2a24633b234575fdbd938790b4d1e60975b6e5b26bdb33be51b1ea579559ca59898fe59b2cc7ac6e7cd2d70524b829e970b0fa963843cd45e5b97a2bd83102713f26e01775712d49aad30eb015b7382cab9a73a4eab497547819f8d4fed3c1b3374c764a2a9bd5744a944aa26a19992f5a4992769a6b86aba2647e9608271885b4a3c8c73e25c624dd3bb2c3e4e243be0d0d6707f98b7f58ca2cb025a4402a26b4e3929363e6524ae39cfbbb24e2fe40976576795b0fdea6065d000703a9b33b097cec7e15c13fb1410bcbe29c9ef5401f971c1fcad47e01bc5d1e80727a6d298bb35bfc3275f935201d9b181c7529502b2347aea7c8f0e4385d5f445a288b380079a6fc7e38636bd3b00edf6cd0279cfa581ef7857be948cd1eb57a55a39988bda94f8bb7ffc673e4bea375cf8129cd4856a9e1d56e08979891908f0994cb0b26308bf61112deb2417212691874b73f227e4ee92badb45bda58542fe1e60b67859be63809757819ba9bfe26a3b1ac3bfaeb019d2ad916360a4f5a4cb47f72bf5594d4c9caa5f20a5318733d39e0cbe887918cc21964a04ada2b37351714e55bee29ea16d546ce6911aa2add5bece036f3d0ab01758fb70298aa6177dea3ceb07307d705023a45c72f2c714a3276c316a9df0a027742f9d11f6407a2c3081ec05f32ad339bcd9f668cc8e20a958429bc4cafc216e44ce628f551dd2a2feede127b54b4c27d69ad752277f4953a7dc21e6785e22323cced45825206f0f1d8f3091230dbf671ca7318d673341e433a181f4414d50a1a589f317db16128a81d498d68d4a10c970e4a9caa4cfceeaf71305da8fe2b1a7c025249716f1fe8a80dcfd16395b9623e91ab61ef61f908f1d7ff811e6b4e42134d33d9db94e393807e1b35bbe0863e54d7379318d1548ef4de68e360502b0d0d97ebd7c3dd445b7e4c61fb0f77b8f23336ae4b1de8db5cfc5f4190f661ded4db6cab46831a7f19b12d9027736a1ac5ad5af40196d34ccb9167d318fa157e717088e5e83b9dc279714b0c77ba729648284d77d71cc237fc8516b61bcdb64a96cf1b2659933cfe964acfaaeeafef3335fd3687d9c5e10d021d2e3f7587e1de0fd24c0fa3c2328ef84eeda8cb9b53f407f4637e3e515e34a39ff72902903e50a6caffdc2f75e503a688b06393c2a0111770038dbf5f18d97dadc17d64a0a07348d597e282ea098147172ab940d75fea9952ef6e35f9703e8cc8dfaaca29728d3ede17ea687094dc5ebc9b60ad2a5de70641d9b118887f1aa314ba3b638c65d26b9c6d7ec024b9605e23cfd98f23ec564c2fec5a3d59e6365cd0257b94794e60d49fe78288a37208cd32f7b6c72cdca9e85a538655d2813122db6d599b12850745aeb3910e50f12ff14b042728bddedf491772933900becb0c6a3d2394193734bfacc88841f244075f117a62a445b7dd1fed9d744803be0a5a733af69ecf4ae0b8b5b44910742768dba5dbdeb27d6ef6d04a18133ed0438cb17f01f4529a95666b5aee348d9258f107abaec778454d61ec646a6658f857efa92ab27cb03394b6f554663c83013c43096c7be3e8c96572e0b2730d14faee9ecbb4d93910c6b9831e563024f08800713055bbd8ccfb05690f095130b0ebb4b32f98d4aab4c1ff57f15ed10b3ed9e9a7b2c05e37a4383d726969e70a190d21980fdf542d828d4f06c25e7235dbac69ceee5a9ff6ef2a22b09f763b5971ea9c8afaa52278d5227b2ebd258e2d51fab614c190e693057b98b36c2cd656b9efa58024dfa3f78788e8dbecd1035a5716450a3948dc38330bd22977e65b13a62add90f3ae530b5906148cb87c98d4075272c7cb7803527a08ea108e03b9b5dff3b0f2fa4378f4d8c7ebd0675920004ecc92bcfdfc7b89bec530dd8ea8c2b5515fda45761e61ca853e8fe431079ac3f985f6ee3a68d5a11c9f76dab43bdc3ff2641e4e50279be17bca9765553cc"}, 0x1010) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00009b7000-0x8)={0x3, r0}) 2018/02/03 01:55:20 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000423000-0xc)={0x0, 0x5, 0x20}, &(0x7f00002c3000)=0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000063b000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x1, 0x8, 0x5, 0x134ec96a, 0x4, 0x3ff, 0x5, 0x0, 0x8, 0x1, 0x6, 0x2, 0xfffffffffffffffc, 0x9, 0x5dd]}, &(0x7f0000fb2000)=0x108) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/02/03 01:55:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) openat$audio(0xffffffffffffff9c, &(0x7f0000099000-0xb)='/dev/audio\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000de4000)='./file0\x00', &(0x7f0000c35000)={0xfffffffffffffd8e, 0x4000, "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"}, &(0x7f0000975000-0x4), 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) [ 297.373391] binder: 8883:8884 ioctl c0306201 20007000 returned -14 2018/02/03 01:55:20 executing program 6: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000708000-0xd)='/dev/usbmon#\x00', 0x5, 0x4100) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000075f000+0x18a)='\x00', 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075f000-0x9)='/dev/kvm\x00', 0x1fff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000456000+0xf17)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000ae000-0x8)) 2018/02/03 01:55:20 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e9, &(0x7f0000006000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1b3, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x6, 0x4, 0x2, 0x1, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x2c, 0xa, 0x0, 0xfffffffffffffff9, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0xdf, 0x13, [], [@generic={0x5, 0x96, "6948404acaee96c91eb4160837f6cb0fa33364c81a8d790886b4fa03e68a310f648afadbb6bfae0a0b7c0cf86b08e470cc4895490189cd16c62eacd0650c284fd3e79824377977c4eb1684deb1a7110e0b53b99c1f949844c33768fea8327bd886de3e82c4d40970923a6b3b06cb18fed504bf64cdf36a98415b0e0ea4b407028bc90e3b587cac8fd04681df260a0169b4e3e3ac6d1a"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xff, 0x0, 0x100000000, 0xaa, 0x0, 0x6, 0x2}, @dstopts={0x3c, 0x5, [], [@hao={0xc9, 0x10, @empty}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x3ff}, @calipso={0x7, 0x10, {0xef0000000, 0x2, 0x1, 0x100, [0x3]}}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0xaf, 0x0, 0x1e, 0x40, 0x0, 0x8001, 0x0}, @fragment={0xa7, 0x0, 0xffffffff, 0x2, 0x0, 0x1, 0x2}, @fragment={0x88, 0x0, 0x40, 0x0, 0x0, 0x10001, 0x2}], "aabf21a21c6734cc"}}}}}}}, 0x0) syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x73523ebe, 0xce92633caf37555d) 2018/02/03 01:55:20 executing program 0: 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) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$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(r1, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 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)) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) [ 297.433005] binder: 8883:8884 ioctl c0306201 20007000 returned -14 2018/02/03 01:55:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) io_setup(0xdf7, &(0x7f0000532000)=0x0) io_destroy(r1) write$vnet(r0, &(0x7f0000cde000-0x68)={0x1, {&(0x7f00002e0000)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0x68) 2018/02/03 01:55:20 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000036000+0x38f)) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000038000-0x8)) 2018/02/03 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000962000-0x8)='./file0\x00', 0x80400, 0x114) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000060d000-0x8)) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) 2018/02/03 01:55:21 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffff00, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0x0, @generic="82e18b782bd61e179a603f9ae6d0ecd1", @generic="f8958001fadc7e0a71de709ef5f3b48c", {}, {}, 0x2, 0x2, 0x44}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/03 01:55:21 executing program 0: 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"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = dup(r1) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r3) listen(r4, 0x1ff) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000984000-0x30)={0x5, [0x800, 0xbd, 0xffffffff946167ab, 0x10000, 0x9]}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) mq_timedreceive(r4, &(0x7f000036d000)=""/130, 0x82, 0x7, 0x0) r7 = memfd_create(&(0x7f000003e000)='\'', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r8, r7) write$sndseq(r7, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000e3a000-0x4)) 2018/02/03 01:55:21 executing program 1: 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000e7000-0xc)={@broadcast, @remote, 0x0}, &(0x7f0000fa6000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000039f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, r2}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000d42000)) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000977000)={@common='lo\x00', 0x40}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000240000+0x980)=@assoc_value={0x0, 0x8}, 0x8) 2018/02/03 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000006e000)='/dev/vcs\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000322000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000}, @in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xac) r1 = inotify_init1(0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080b000), &(0x7f000022a000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e7000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000324000)={0x7b, 0x0, [0x2f5, 0x4, 0x79, 0x400]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000012e000-0x18)={0x0, 0x7, 0x20, 0xff, 0xffffffffffffffff}, &(0x7f0000b29000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000855000-0x10)={r5, 0x4, 0x6, 0x5ef5}, 0x10) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/02/03 01:55:21 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4), 0x217) openat$dsp(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/dsp\x00', 0x14000, 0x0) 2018/02/03 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x1009, 0xff, 0x8}, 0x18) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000858000+0x26)={r1, 0x28, &(0x7f0000e5b000)}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000020f000)=@nat={'nat\x00', 0x1b, 0x4, 0x340, 0x160, 0x160, 0xffffffff, 0x98, 0x160, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000056c000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001, @gre_key=0x401, @icmp_id=0x0}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, 0xff, 0xffffff00, @generic="6668b534ba355c750dada571aaf665b2", @common='ipddp0\x00', {0xff}, {0xff}, 0x62, 0x3, 0x60}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa2a, 0x0, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x3, @broadcast=0xffffffff, @rand_addr=0x1f, @gre_key=0x6, @gre_key=0xb14}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="9027c84c5c726dc7a3e638cd56024f66", {0xff}, {0xff}, 0x67, 0x2, 0x10}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x8f, [0x0, 0x6, 0x2, 0x4, 0x1, 0x6], 0xfffffffffffffeff, 0x6, 0xfffffffffffffffc}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x12, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @icmp_id=0x0, @port=0x0}}}}]}}, 0x3a0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r1, &(0x7f0000218000), &(0x7f0000e59000)}, 0x20) 2018/02/03 01:55:21 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000765000-0x11)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x6, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x80) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001f8000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00004df000-0x20)={0x2, 0x3, 0x7, 0x8, r3}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c25000-0xb)='/dev/hwrng\x00', 0x248900, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000428000-0x8)={0x3, r1}) write(r1, &(0x7f000096d000)="bc331e", 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r6 = epoll_create1(0x80000) r7 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r8 = getpgrp(0xffffffffffffffff) sched_setaffinity(r8, 0x8, &(0x7f0000878000-0x8)=0x99) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d67000-0x8)={0x0}, &(0x7f0000fb8000)=0x8) setpriority(0x0, r3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000d86000-0x6)={r9, 0x80}, 0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)={0x0, 0x200000}) readv(r7, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000495000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r10, 0x8919, &(0x7f0000555000)={@generic="198f790d19a1b4527a6cd330a844490a", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f00000c5000)) dup3(r6, r5, 0x0) 2018/02/03 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891f, &(0x7f0000ad5000)={@generic="d0708afd7e415da59deeab5b4573cc10", @ifru_map={0x407779, 0x2000000, 0x0, 0x4, 0x7}}) 2018/02/03 01:55:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockname(r0, &(0x7f000089b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f000079a000-0x4)=0x26) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) close(r2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000991000), &(0x7f00001fe000)=0x8) 2018/02/03 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dba000)='/dev/admmidi#\x00', 0x1, 0xc00) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000643000-0x8)={@reserved=0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000017f000)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}}, 0x0, []}}) write(r0, &(0x7f0000e9e000-0x1000)="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", 0x1000) 2018/02/03 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e6e000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00008ab000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x30c, &(0x7f0000007000-0x1175)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x13e, 0x2b, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x0, [0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4(r0, &(0x7f00003aa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ea1000)=0x14, 0x80800) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000001e000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x6, r3}, 0xc) [ 297.715386] sctp: [Deprecated]: syz-executor1 (pid 8956) Use of struct sctp_assoc_value in delayed_ack socket option. [ 297.715386] Use struct sctp_sack_info instead [ 297.743753] QAT: Invalid ioctl 2018/02/03 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r2}, &(0x7f00000c6000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000acc000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000014c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd0000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004e8000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddb000-0x4)=0xffffffffffffff64) 2018/02/03 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/rfkill\x00', 0x2080, 0x0) connect$inet(r0, &(0x7f000014f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x5, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x2, &(0x7f0000837000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fe5000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff001, 0xc000) io_cancel(r1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000ad3000-0x2a)="4294b6be3869ef28e20eaa9a420d3efe1fe83d12cc85ef0941c86bf510354055bc8416ec279d3ba9a1f4", 0x2a, 0x2, 0x0, 0x1, r2}, &(0x7f00005df000-0x20)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x4, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200}}]}, 0x138}, 0x1}, 0x0) 2018/02/03 01:55:21 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000253000)=""/81, 0x51}, {&(0x7f0000a24000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000796000)=""/140, 0x8c}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}], 0x8) 2018/02/03 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f0000c26000-0xe)='/dev/admmidi#\x00', 0x4, 0x40000) clone(0x10000100, &(0x7f0000972000-0xf2)="87b7b069351dc65bb6caaccb5dee2a060512328ba77dd7d00ae831377a264e4f1fe33233715aaf0b6410eafddddb05b3819ab1772bc26607d8e28e22faa2db3063efe81174813eb20fca5e35849b36e01b9e1bf02203bf4d7c52aac03239ed881654c21c927a0195adbb72289f16f97e9e7ff0ceff803d8a222dbeb685911b0061cbf98f78fbd3dd8ed944d510c59c293e11191bfbde777dc2d9b5110e45df59091f8633b7ad29866fc2de9205dff4dbfd49294ff5b576f5fb92d3c0c4ef61ecd4cf8fe37ad263b1e8bdefae72ee0a73cb74a03dc0019effdcf01a3f5a32bf7c11d4e9cfad9f8ec08643cbf48f16f95d05db", &(0x7f0000e63000-0x4), &(0x7f000084c000), &(0x7f0000659000)="4ce50fd48fceb708c41aac4c16ffc39af6c569bbd1861e2e26f7ac46dd495b6f8d48847743f2cadf8c8ee9ab61877ade111c9db37b85adf59c6e17ed10a459") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000278000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f0000d9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000076c000)={r1, 0x873}, &(0x7f000084b000)=0x8) setuid(0x0) 2018/02/03 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00007ed000)={"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"}) move_pages(0x0, 0x1, &(0x7f00002e6000)=[&(0x7f000082c000/0x1000)=nil], 0x0, &(0x7f0000a7e000-0x20)=[], 0x0) 2018/02/03 01:55:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}}) 2018/02/03 01:55:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000000)={r3, &(0x7f0000002000-0x1000)=""/4096}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x10000}) r4 = getpid() socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0xc, &(0x7f0000000000)={0xfffffffffffffffe}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x529000, 0x0) ioctl$KIOCSOUND(r6, 0x4b2f, 0x7) 2018/02/03 01:55:21 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000), 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000002b000-0x20)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendfile(r1, r0, &(0x7f0000014000), 0x200010000) 2018/02/03 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000753000)='/dev/vga_arbiter\x00', 0x101, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9) eventfd2(0x2, 0x1) bind$inet(r0, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000099b000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fe2000-0x4), &(0x7f0000daa000-0x4)=0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000f71000-0x60)={0x0, 0x26, 0x6, @thr={&(0x7f00007de000)="4c6455a31ba99bc034d0cf7cc451770a7b0c9853e818dee8a6fc907258f9d1e5161dcc38f5df60ff363e3e5794255d19d617a62f5b285bce08932ec3ad6fc0098b017d2e40a2ec6b5d2162ab36c7cfba37634a0637289160266d9d505ce3a518efe84b2ae9d1b7590548f1b407feef4977c5733b725c2ee4d07e75881345fccfe292a53f44a92309edeed280a785e0a477eda2e2c5bd2380ff9ad5952858076b793d3891097c", &(0x7f0000fe2000)="2144084d69163e"}}, &(0x7f0000fe3000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe1000)={0x0, 0x0}, &(0x7f0000fe2000-0x4)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe1000)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0xfffffffffffffff8, 0x2, 0xfffffffffffffffc, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0xfffffffffffffffd, 0xffffffff, 0x1, 0x6, 0x8, 0x4, 0x3f, 0x1}, {0x0, 0x2, 0x75b, 0x7}, 0x1, 0x7, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x1, 0xbb08, 0x80000000, 0xfd, 0x8}}, 0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) 2018/02/03 01:55:21 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, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bbf000-0x4)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/02/03 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ed2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b45000)=@assoc_value, &(0x7f0000f84000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 01:55:21 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b29000-0x4), &(0x7f0000fd5000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) r1 = syz_open_dev$audion(&(0x7f00006e7000-0xc)='/dev/audio#\x00', 0x20, 0x800) shmget$private(0x0, 0x1000, 0x10, &(0x7f00005aa000/0x1000)=nil) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fd6000-0x10)={0xfb, &(0x7f0000faa000)=""/251}) bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/03 01:55:21 executing program 0: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001b4000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0xee93f73f2229cec8) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000081c000)=""/4096, 0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000062b000)='/dev/rtc\x00', 0x4800, 0x0) recvmsg$kcm(r2, &(0x7f000011e000)={&(0x7f0000177000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f00001f8000)=[{&(0x7f0000222000-0x1000)=""/4096, 0x1000}], 0x1}, 0x2000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r1, &(0x7f000030c000-0x6c)}, 0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 298.058680] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/03 01:55:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f000000a000-0x52)={'system_u:object_r:sshd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39}, 0x52) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000)=0x14) connect$packet(r0, &(0x7f0000005000)={0x11, 0x4, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000000a000-0x10)={0x5, &(0x7f000000a000-0x28)=[{0x6, 0x6000000, 0x9, 0x3}, {0x1, 0xffff, 0x0, 0xd96}, {0x401, 0x101, 0x8, 0xff}, {0x1, 0xff, 0x3, 0x3}, {0x5, 0x1dc, 0x5}]}) setgid(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f000000a000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r0, r3) syz_emit_ethernet(0x60, &(0x7f0000006000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x2a, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @ra={0x5, 0x2}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/03 01:55:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x11)={0x0, 0x9, "5627c4b7ebb522483e"}, &(0x7f0000003000-0x4)=0x11) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x6, 0x9, 0xf0, 0xff, r2}, 0x10) accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@hci={0x1f, 0x2, 0x1}, 0x6) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:55:21 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:etc_aliases_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x33}, 0x3d) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r1, 0x1f) r2 = accept4$inet(r1, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/03 01:55:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f01000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000055b000-0x6b)=""/107, &(0x7f000092d000)=0x6b) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x800) 2018/02/03 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000800, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001a4000)='/dev/dsp#\x00', 0x100, 0x840) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000498000)={0x32a, 0x7f, 0x3, 'queue0\x00', 0x9}) socket(0x0, 0x1, 0xf23) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) 2018/02/03 01:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) sendto$llc(r3, &(0x7f0000e0d000-0x27)="83edad923e68898ed6ec8200eeb41ddc11618cee3f305bd18a78caeae709462a7a8f258d6bbaf0", 0x27, 0x85, &(0x7f000017e000-0x10)={0x1a, 0xfd, 0x3, 0xf975, 0x100000001, 0x4, @empty}, 0x10) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 01:55:21 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6d000-0x15)='/proc/self/net/pfkey\x00', 0x240, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a58000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x80000, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7fe, @loopback={0x0, 0x1}, 0x80000001}}, 0x2, 0x8001, 0x1, 0x8, 0x14}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000)={r2, 0x71, "6c5769a2a1fea5a00c0def7690a0df84e3e58ce779866441624a056e64a57c01f6b82e1912d52529b3aed0fb46ad1bbad2a2c7df8d8ab530103907df46e783c56b2d9e87eef0159e28d398c30a31b9af59773a43b4501fad9468095138f77ef9c6f83a014d40074144f65fc84b1f27868c"}, &(0x7f0000006000)=0x79) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000008000)=[0x3f, 0x1]) socket$inet6(0xa, 0x3, 0x7f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000002000)="bd68c11baa48c82a329057ff7698c60e0a97505036e241a9edd1ce0e4665d8104bfa386d1597f5ba8bd5bfb98a6a384cefc4cb7b644679a76f310bbc3734c70007adfdb7508a543ddc00e05d5ad0fc5e768c7ef0c2f2d0f7d01e2d07eb3fa8728f40d2b187fe9258d3d252c58c7b284131281c88092a916178209e9a630d3d"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/03 01:55:21 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000acc000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000276000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000bf5000-0xf8)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/02/03 01:55:21 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, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008b000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4), &(0x7f0000b48000)=0x4) 2018/02/03 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dbc000+0xf7d)=0x0) syz_open_procfs(r0, &(0x7f0000af5000)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/02/03 01:55:21 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) ppoll(&(0x7f00007d0000)=[], 0x0, &(0x7f00003ff000-0x10)={0x0, 0x1c9c380}, &(0x7f000030d000), 0x8) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/03 01:55:21 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009a3000-0x20)={0x4, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009dc000-0x20)={0x6, r2, 0x10001, 0x7}) 2018/02/03 01:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000344000-0xaf)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xab, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3b1}], 0xbc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001eb000-0xc)='/dev/autofs\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000083000-0x8)={0x0, 0x7f}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000093a000-0x8)={r3, 0x8}, &(0x7f0000e13000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000042b000-0x4)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000fa9000-0xf6)=""/246) ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f0000043000-0xae)=""/174) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000679000), &(0x7f000096d000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00007b4000)=""/106) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00009b5000)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x2}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a02000)=0x101, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000928000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getitimer(0x1, &(0x7f00000bc000)) 2018/02/03 01:55:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000013c000)={0x0, 0x0}, 0x4800) pipe2(&(0x7f00006f9000-0x8), 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b9d000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00001a9000-0x20)={0x6000, 0x5000, 0x9, 0xe2b, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000a26000-0xb2)=""/178) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) name_to_handle_at(r1, &(0x7f0000c96000-0x8)='./file0\x00', &(0x7f0000a83000)={0xd6, 0x80000000, "d6ebac5ab1d9965edc1d26f14be239b98632fc27497aae55df9df111c1816f49b22b241e00335eaf95c9ef5d0be244c3120a4a98193c3345f7779999e96cc7fd0f491507df87b32fbc5d6e34ec40e94363d577a8b56019a854f205f055f68cf035a76f9b2fe1b359ab8c40d769698ad30c8fc0b53bb353a0424be0c9226ef58d4ca2c8dc1c9b644ad6964779393609efe9e96dd38f1e161bade5dd3c575634de717697ca76674b04039826dcf57e7d63a32d62bdc11dd2c876e9962c233a6940a0c01cfd07d156bc0e140194a8d2"}, &(0x7f0000abd000), 0x1400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000317000)={0x0, 0x5, 0x8}, &(0x7f0000bff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000634000-0x98)={r4, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x6, 0x6}, 0x98) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/03 01:55:21 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ec5000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000fcd000)="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", 0x1000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000c0e000)={0x4, &(0x7f0000a1f000-0x250)=[{}, {}, {}, {}]}) r4 = syz_open_dev$vcsn(&(0x7f000098b000-0xa)='/dev/vcs#\x00', 0x2, 0x48040) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000070f000-0x20)={0x1, 0xebbf, 0x7, 0x9, 0x10, 0x80}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000eb1000-0x8)=0x6) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00003c0000)={0x0, @rand_addr, @multicast1}, &(0x7f0000cc7000-0x4)=0xc) sendmsg$nl_route(r4, &(0x7f0000712000-0x38)={&(0x7f000094c000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000396000)={&(0x7f0000e6d000-0x28)=@ipv4_deladdr={0x28, 0x15, 0x400, 0x3, 0x3, {0x2, 0x20, 0xc0, 0xff, r5}, [@IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c804}, 0x40) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000db9000-0x8)=0x6000) dup2(r0, r1) [ 298.357999] QAT: Invalid ioctl [ 298.402444] PPPIOCDETACH file->f_count=2 2018/02/03 01:55:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001ea000)={0xc, 0x0, &(0x7f000084f000)=[@release={0x40046306, 0x4}, @register_looper={0x630b}], 0x86, 0x0, &(0x7f0000c3a000)="8281f892f640cfc186fa2de5e290017fdfaadf41056fda18d18fd8c8cc1f0e19f69f936cd535735d8eacc284a31107faef80f1d7ff87c1c7c787dfa447212d68aba5a8d1a1f9f12a30ba6dedc1262aa8d9454a79d8f07ccf5c9a2c95c7be28d1154c976b4eeff6c25532667034c96acb38eff1d7a0b914303b311789df7f44a0638ca80e0c2b"}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000326000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5001}) 2018/02/03 01:55:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='}vmnet0trusted\x00', 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x65, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000003000-0xb0)={{0x7f, 0x2}, 'port0\x00', 0xc6, 0x80000, 0x575, 0x56a0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x6, 0xfffffffffffffffc}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000024000-0x20)={{&(0x7f000001f000/0x2000)=nil, 0x2000}, 0x80000000000002}) close(r1) 2018/02/03 01:55:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x101040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x20000000000) listen(r1, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000091d000)={0x6e, 0x7496c9c59685833, &(0x7f0000771000)="855eee6e75bc8f8ca5b49b8d99c4b6ddab10905161cf7a23ccd6e4cbbeac1583acb3d3bd0f014931019f189f06dfa98e0357a612dde1ac52e4c0d07891a847b2e3f6c4bf2ee4fbdfb596479e9e2a46400d2f2f21b011fd9f7511ecd3dc6a989ec5b917b4ae8cf0a37410c3937206b17d519c953c35b750e7a99216dc376d", &(0x7f0000ab7000-0x85)="ead988e00033753b8045303864ca6d118c17a179d8ce63e86c675aca0cd8236450da6c847a2812b3f76dcd43e23d0bb80088018dea674834aa663ddcde2194ea3bf1110c9b7406b5b60235bcc2232af06c42098e3a241b8e9da96ad7870f88cd8cf4f57b9e24aa4af3ad429a1141b7bb7cbe432d4394c8833bfb652dfea5e6376cf11d2198", 0x7e, 0x85}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x4, 0x75, 0x4, 0x0, @time={0x77359400}, {0x8, 0x40}, {0x3, 0x7}, @quote={{0x6, 0xeb48}, 0x4, &(0x7f0000002000-0x30)={0x3f, 0x2, 0x1, 0x3, @time={0x0, 0x989680}, {0x4, 0x1}, {0x1, 0x8}, @addr={0x7, 0x81}}}}, {0x8001, 0x400, 0x55, 0x7fff, @time, {0x452, 0x4}, {0x8262, 0x4}, @note={0x9, 0x4, 0x3269000000000000, 0x8, 0x1}}, {0x1f, 0x9, 0x3, 0x4, @time={0x0, 0x1c9c380}, {0x734a, 0x6}, {0xdb9, 0x6}, @queue={0x3a6e, {0x1000, 0x1}}}, {0x6, 0x0, 0x0, 0x400, @time={0x77359400}, {0x2, 0x1ff}, {0x7, 0x3}, @raw32={[0x2, 0xd94, 0x1ff]}}, {0x9, 0x2, 0x2, 0x200, @time, {0xef6d, 0x7fffffff}, {0xffffffffffffffff}, @ext={0xb3, &(0x7f0000002000-0xb3)="18b2883a2726b1aba85e490649ed567d998b240e6688cbb912b41e19025832ef8ddac145e047a8827784126dfdc47c8ed54908d8a7a5281fc40d3425de8a54917647bd4112ceb58ddd4334d735145c8d05ab86c2d81548549190a5ab1cba94407f04e6711af860bc561df80f9dca68d38ed5abc81b859ed993a1ff4a49977bf9abb64ed2babb743064d0932bbfb42425807284ffbd179a2058b95c76a0fae1e8ac25edb9d125ad0bf5c6dfcfe6c20b10e4123f"}}, {0x9, 0x100, 0x8, 0x3, @time={0x0, 0x1c9c380}, {0x8, 0x1}, {0x200, 0x100000001}, @result={0xffffffffffffff06}}, {0x8, 0x1ff, 0x0, 0x7, @tick=0x7, {0x4, 0x8000}, {0x4, 0x5}, @addr={0x5, 0x401}}], 0x150) 2018/02/03 01:55:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c5f000-0x50)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r1 = syz_open_dev$sndpcmp(&(0x7f000031a000+0xd17)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d89000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000673000)=0x0) migrate_pages(r2, 0xfffffffffffffbff, &(0x7f000022f000-0x8)=0x4, &(0x7f0000bf6000-0x8)=0x7) r3 = creat(&(0x7f0000d60000-0x8)='./file0\x00', 0x20) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000df5000)=""/153) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000a82000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x7, 0x4, 0x5, "d62a9a94d52d6f64bddb43de7235074c31f6215bfa8233ff3f1abd310e3886df1a85afb69f100688370084ca0966c598a8b71721a371160dfbf9ad9fed466fc3", "33c660d6e77cf86bb07a6068a05853d1c64e5ab69dffd9f5e4cf88b0efd74687", [0x6, 0x5]}) socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000066c000-0x8)=0x7fff) getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f000035c000), &(0x7f0000922000-0x4)=0x4) io_setup(0x4, &(0x7f00001fa000)=0x0) io_cancel(r4, &(0x7f0000d60000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1e, r0, &(0x7f0000493000)="c63a752fecafc9654ac9502b30c172d811df3308d0c21a717217a617b1fcc0a370ca0cba8d02ecc62ca9e86f1330bb8e5549c6cd9994d3874aacc8d89861af23e93b3b23e40cb2c161f7de8a757d03", 0x4f, 0x3f, 0x0, 0x0, r3}, &(0x7f0000560000-0x20)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b11000-0x10)='/selinux/policy\x00', 0x0, 0x0) gettid() ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000408000)=[0x1, 0x9]) 2018/02/03 01:55:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/rtc\x00', 0x2100, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004ee000)) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getresuid(&(0x7f0000efb000), &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000d99000)) sendmsg$nl_xfrm(r2, &(0x7f0000840000)={&(0x7f000039f000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f42000-0x10)={&(0x7f0000e43000-0xa4)=@delpolicy={0xa4, 0x14, 0x400, 0x5, 0x1, {{@in=@empty, @in=@multicast1=0xe0000001, 0x3, 0xd1, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, r3, r4}, 0x8, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@loopback=0x7f000001, 0xa, 0x3, 0x801}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x40040) sendmsg(r1, &(0x7f0000774000)={&(0x7f000033d000-0xc)=@nl=@unspec, 0xc, &(0x7f0000cb1000-0x40)=[{&(0x7f00004a5000)="769dedf2", 0x4}, {&(0x7f00005e0000-0x4c)="5e2c17a8435839a9e3fbb725eb47fecc0015baf694c22ecd004478e33d3bfd4eac45fb2e3e113a31cc91af1fda8dea97f038b1d482e265fdd0813083d1bfcf3de52caf1ffcd90d20eb530608", 0x4c}, {&(0x7f0000f93000)="094ae2f74a9632fbcd1fc5d23e6be5c674a8bb52de335c8aa90c7c73215aa8a6b9cf72e3842c43340264e62c7f483e901d476054235c0c38da892f1a55eeab455c6175d6614d4f4091bcf25fec5c6c0f2e3db5267f1f245e82c23b1f7bff52d5b251165f9c08f4d4", 0x68}, {&(0x7f00001df000)="7e23fac6404d4981be8e15fd921ff73201a562cc4241fdc21b0c00f59490bc8e012848b033cc88d7a375fd802453604274ad5981ee376bd8f9302bd387e8c5538f6ed47d0fc527f50d1c11fe3d2bd19046bb663c77ac151136c5cbb8e49f654c14e3560b00fd0cc427d488934325da099c916caae11be927b628a091bf9107d1a0f5ea13b4cb2095c6c42ce75190c5bc1438e51b1f5a63ad8f2bd1a6ee98d6d176ff4333d40b03b5d04a1612c7382e7c09a8fc48dd6c98cba2c00e6fc059a6", 0xbf}], 0x4, 0x0, 0xfffffffffffffdaf, 0x800}, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000254000-0x4)=0x6a81877a, 0x4) pwrite64(r2, &(0x7f00001dc000-0x6a)="448edaa4aa77592a17000ca5710c774395425f96442a5a91e16bc30622d3a7b09c6ccf826b9f1874cc92cdb8a498efa31959e3700a7d4842610fa40aafc6171f127c72be73367f363dc05a24de3af9b152fd6ff3eb39465b08ab30d4a3d5a48ca75c776de24a76a77c73", 0x6a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r2, &(0x7f00008b7000-0x14)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/03 01:55:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) setpriority(0x8000004, r1, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) 2018/02/03 01:55:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x58)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffff9}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x35}, @in={0x2, 0x0, @empty}], 0x58) 2018/02/03 01:55:21 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc2000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) clock_settime(0x0, &(0x7f00000df000-0x10)={0x77359400}) 2018/02/03 01:55:21 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f1f000)) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f0000002000-0xf5), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f21000-0x1000)) 2018/02/03 01:55:22 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f4f000-0x38)={&(0x7f000095e000-0xc)={0x10, 0x0, 0x0, 0x11300014}, 0xc, &(0x7f0000309000-0x10)={&(0x7f0000e9b000)=@bridge_dellink={0x3c, 0x11, 0x108, 0x5, 0x3, {0x7, 0x0, 0x0, r1, 0x400, 0x18080}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x10001}, @IFLA_IFNAME={0x14, 0x3, @generic="0443723e6cbafb943968625010761fd2"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d6c000)={0x0, {0x2, 0x1, @empty}, {0x2, 0x2, @empty}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x100, 0x7ff, 0x6, 0x7, 0x6fe, 0x0, 0x20, 0x7fff, 0x401}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/03 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f000023a000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0xfffffffe) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) r2 = shmget$private(0x0, 0x2000, 0x1006, &(0x7f00009ec000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00002d4000)=""/4096) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d04000-0x8)={0x0, 0x5}, &(0x7f0000673000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000873000-0x8)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value, 0x8) 2018/02/03 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000963000-0x8)={0xd538, 0x1f}, 0x8) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000293000)='/dev/adsp#\x00', 0x20, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xc090, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a4a000)={0x0}, &(0x7f0000c27000-0x4)=0xc) perf_event_open(&(0x7f0000de4000-0x78)={0x1, 0x78, 0x20, 0x9, 0x9, 0x100, 0x0, 0xffffffff, 0x8000, 0x8, 0xffffffff, 0x401, 0x7, 0x1, 0x7, 0xf74c, 0x40, 0xff, 0x0, 0x5, 0x6, 0x8, 0x4, 0xfffffffffffffffb, 0x4, 0x0, 0x65a631e8, 0x5, 0x1, 0x5, 0x1ff, 0x6, 0x6f, 0x81, 0x7fff, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000562000), 0x1}, 0x8000, 0x80000001, 0x2, 0x5, 0x3, 0x7, 0x6e3}, r3, 0x7f, r1, 0x8) 2018/02/03 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) r1 = syz_open_dev$mouse(&(0x7f00001b9000)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000075000-0x11)={r0, 0x4, 0x6, "2064ee07a07770"}) 2018/02/03 01:55:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fadvise64(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x201) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a}, 0x22) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000007000)={&(0x7f0000009000-0x18)={0x2, 0x5, 0x3, 0xf, 0x3, 0x0, 0x2, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x2}]}, 0x18}, 0x1}, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65}, 0x0) 2018/02/03 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000d55000)=""/4096) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00005a2000)=&(0x7f00000b4000-0x1)) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x14cf2b0019fd3073) memfd_create(&(0x7f0000006000-0x8)='ppp0}lo\x00', 0x3) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 01:55:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000b82000)=[&(0x7f0000001000-0x1e)='securityGPLbdevvboxnet1vmnet0\x00', &(0x7f0000767000)='{:\x00', &(0x7f000077e000)='cpuset\x00', &(0x7f000020d000)='#]self\x00', &(0x7f0000000000)="276b657972696e677365637572697479205bab292500", &(0x7f0000001000-0x1d)='vmnet1vmnet1GPL.-gselfself[&\x00', &(0x7f0000000000)='eth1%\x00', &(0x7f0000000000)='##-)*\\:,vboxnet0ppp1posix_acl_access\x00'], &(0x7f0000000000)=[&(0x7f0000000000)="1c6c6f6b657972696e67766d6e6574315e00"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000374000)='/dev/amidi#\x00', 0x8, 0x4300) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000d40000-0x68)={0x7b, 0x0, [0x2, 0x4, 0x4, 0x2]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a11000-0xa)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000370000)={0x0, @in6={{0xa, 0x0, 0x563, @empty, 0xfff}}, 0x4, 0x2}, &(0x7f0000610000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008d4000-0x10)={r3, 0x2, 0xffffffffffff8000, 0x88a0}, 0x10) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x2600, 0x0, 'poly1305-generic\x00'}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x800) r4 = syz_open_dev$sndpcmc(&(0x7f0000c96000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000437000)=""/114) getpeername$ipx(0xffffffffffffffff, &(0x7f0000cf8000), &(0x7f0000c30000)=0x10) vmsplice(r0, &(0x7f000098c000-0xa0)=[{&(0x7f00004b8000-0x13)="ae3353ff6b76a8fb344d80f605b75396b9e6ef", 0x13}, {&(0x7f0000291000-0xd2)="a10a321da4990fd857fbbea18b3ac919bf5c0a672149710a6f4db5cf0274c11b920c6de454bf4c764775b9bb8570e43e1bda2557fed555121248239a71892603af2256b542e1fb725b39f74620f86f1e8ed6584a1a4965faf3b3f05203e11c59473d955396733953d08d884471d2be67a832e1bd1adc169e4bd0a8635cccc6f5ba1a837b6d8153c7afd5afe9e82b405e699c05cedcf5542bc37f4ce265cb13a1d5b430df1c162179e9c36e12a972ec25396456122c434608ee0eac8c3b78542dd57158a9c15384ce4167ed6f5327566ee0c5", 0xd2}, {&(0x7f0000757000)="c5fee9b13a25796c1b37fb2dfa8a9d0e9b47ec1051671b9c37846db4f8a3f4a9719823acdd8cad14a37baa52cbd24d6d5aa06a27a7a1492b9064d0efbe55a756207af828", 0x44}, {&(0x7f0000c2b000-0x75)="d7b0d00b7881f2dbb3d1c8f6e065e45a323ecf16c8391a43b6c4193c0b6785972f80b76c4872938d2d5d7d8fe57b9a6cdd6ae4e2d675e526b32c18d40672d3b15d5eb84f5dbca466adaf858b6b436c69be5c675f23774a37146a43c79645459af941611ca0fd291b75a702a8ac223ebe2f85fa0d55", 0x75}, {&(0x7f0000581000)="a4b31ad36bd3ec2cc6e15bbb794da611645bc87aa0e1d169e266f8c617c061b1b2fbff70211942dad396afa539baa002ebe52e6c182a02e47e0c9fb650c8915792dfc87c8a1975a6f2de8790d08c66adf2853e1f88f9bf697c7678216e9d4e7a4a1a3b5b0bf17937d34bc028c1", 0x6d}, {&(0x7f00005cb000)="013c8a5797b17fa88459f1182173ec2171f7d83e84c9f62d85e2cc6748f32a894c87358df9d7623a24884996a4b08cf755b6e3b7f9627c2a776c6d42223ac1373fb4068e34380a02025883346c91d7b7b81da59ffb0f7df2afcce1e555b7539e1f322fbbc47f02c1682bf11c7db1f94c86d579d7a2b027ac9abfc0f1d0f0b3acd46020bf51403672b210723f1018", 0x8e}, {&(0x7f000056a000)="14e5c8dc09c865b9267c606614d2a9aac31e07762cdb4e6e6a9faaf281b410b7363567dd1bbac953a004d3847062a8a302d75cb7ea35fa76e11dfccfb1dae9879ba56f66d1d34f8c00b27983d23d31188fe8519c470a4b101c6fcc78052714d4b8", 0x61}, {&(0x7f00001a8000)="61e5dcaff7ec363f75c06204a67a1a53ae366eb25b77dbbcd6aee30159040477c6c0df88759a429052bcad17a1cea7714be0b6188219a3f668be30bbf4620049c0cf36a7f618a8938d3b506bf20570d3e80590eeffc66e4be22fb0e0000b58705df8ed5c143220e34881758eb9642548d047d90eb566af259509df8cd0f884b344dfc3e474925f30e108b8a6b97960c6dd75840a0cfb1a316c90a076bd88a805403dcfbc9ffe08691db0ccf9c79f51eeef18e53e5066d8e78306097c6e6533d042fc1eef2b1535ed1ece139e948b5566f2ddbee3cc69cab6fda2e463f4fdb41450701de4c5a9f2f098180c96b3c570", 0xef}, {&(0x7f00000d5000)="572d9ea6a90505bcae32f7028398b72dd327417fc8f6a521bc4378630721468e61f2eba7618e033cd83c2ac08d68d7719e41a647d401b0c88065a3bbc88f52361b5562bf1b6b32540a80563841d746630b0858c37e617e9a376ada22b75e1eb1f11054039f7fb4883f3dc59895", 0x6d}, {&(0x7f0000b76000)="c7abd53ac76160a98fb161761a614835a418bb87063e85e6ea0714378fcd383fb2375b2203b7ef0b1d0cfdda8374716be8151498021a22e3f0cd332098becc433acf38fac5d981c08a018875aa619357b6250fbcabdb76b94f1ecfd56d9d91ef860b173fcb897e2fcd5ec15e79cfe8779c0b67f671c3c540251426e4aeae97783d2ad6bcf3249966afc5869080", 0x8d}], 0xa, 0x2) 2018/02/03 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f20000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dbd000)={{{@in6=@ipv4={[], [], @remote}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000b4b000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1c000)=0xfffffffffffffec7) fcntl$getownex(r1, 0x10, &(0x7f0000f52000-0x8)={0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000ed5000)=[{&(0x7f000082d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000066000-0x80)=[{&(0x7f00006ea000-0xb9)="ca6504b57b0e6392d8e6bf89b84f640c3172d29ff6ca01f6354cecc4bc096565fa0ec35abe33410045000c4de185bffebed0f3966fc9aff0bd4199827d49ff3d1067fb8bdcb1bca27a64baee96815c98ffb76536ecada6cc1505aa42bd638ce0fb7d3db0481528ffe3a07a330bbaa0c3a98777f8103b61435dfb4e345198fd3d5dd523acba23b2df517823ef641d1e5febc1e33501c8d6e46385ff1427b4c677acf54ca642f6ee028b8b6517ed5a5359b2b97297adc5785054", 0xb9}, {&(0x7f00006b0000-0x1000)="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", 0x1000}, {&(0x7f0000189000-0xcd)="49abf822c130c9efd76220a0c6540d5800b18242a60bf62c49c1b33f8d09936fbadae84fae723f8017a8be244a60f6fa1b68f78dafd33903867c6883bdf445dae54a97f625df255fa1ce25f71d5f155dd3ab8ebe24d154e6fd248dadb7c31bb408e343e378115e30baf0bd2f094f644ca77450197519926138d4a3a295b8157958b106a963e56bbae1bdc02964bf22786c800458d9d75e85ce6f435574b1857c02d5258b1985e831aa409b8e6bde020a2b23361a1ee60748af0d0efde978ca0e02813e15f62a23f2bde90f1585", 0xcd}, {&(0x7f00007a0000)="eeb7cacf1646dec937d33824b85464328de67ab1a22bafb258d8553975a411b894ad009916a2e94b3e2a1b6b332b50f8a7f0100ad5d084ef4a7feaf265fc0fa83658da4e7d8ac4564091f51df1728d09729e6821f293f62c6a55b8a6e04d3cac9af22c22629343634c6036e4", 0x6c}, {&(0x7f00005a7000-0x14)="315324df2ffc2789577b5c0f8f0e97c5388a747c", 0x14}, {&(0x7f0000dad000)="5b65b219925f45943e761394112b128a5d8b26ab5b5fc8a7defb5f8394a5f5cfc1ee7f31c4c024f411fffc572536faee0d7562f0f0c6", 0x36}, {&(0x7f00007ae000)="7d17a84960258fc55ef84064576405", 0xff3a}, {&(0x7f0000f3b000-0xa0)="d2f6f9f01a9339f702ca9f1cb14ac1353dde6b2a82e3a46ea8da25b195a7d307320d50604c5929361b8372a9901073bd33ce370978ddd48c58ce2041d608904ad2b382871281771c0f69d2623cc08516904be41b3f70e7e23bc6188f550430de4ba014ca9d032d58aa3f5171c61eb43d954171e520ab786852861eb7ee56af6026c48b95ab43df2ab8e510d3d46ef2638d68d1e5a526e62c520987d798e65c7e", 0xa0}], 0x8, &(0x7f0000d5d000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r3, r2, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r2]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r4, r7}, @rights={0x18, 0x1, 0x1, [r3]}], 0xb8, 0x8000}, {&(0x7f0000633000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f29000)=[{&(0x7f0000cfb000)="bd010a13fa54373c8c1cac650267f6bc0fa2d565306ab97433dfab3bb70ed1b6acebdd9c8f842c7c42d04fb557ad9e9afc04401413fdcb2c64199b7608525a8fcee98375259d52eda8a95aa39509b3fa577c9cfc3b80dca4fc", 0x59}, {&(0x7f00003a6000-0x52)="0f63423768ccfd802529e884df19efc7382a59dc5b11c0862c47479d030de29e39d4e6c568ab7022d61178e92d46f950d18848801403a08729e6d094fa44b563be8933447e0410361e060eab1501ea20a7fa", 0x52}, {&(0x7f0000aad000)="312957da8648541270ed37f46abb3808690815ea01fbaedc8bf0c8b83d2894a3ef315d884e580157bf1fa01a4f41e9b56e8b6c64c47011ceb262b1502f51f63b2c08710a4874aa3992c6b328519108247fd622d18808b7a43bc04dcf00076a1f8b312a", 0x63}, {&(0x7f0000601000-0xf3)="2da4e28436e4e2481203d5586f709ab04e360e10f051e5be6dcc4f38ca3fd0ebe6969cc7a45dc65dbe00694384c5f9ecf7c838a90f350acd715920b5fabbf0ef33ea15dbef458d4bf399d8cb9a9c9398279cbc1158a9a3051170fc9b06672c713e553ac3afbd4d800b43d892811f4c53851c0facddf7017453b55d19fdf8e4fd7d2a3287d185cabf3c677c1206e06561dc26dbb96335f266e57e2cd336aaac2dffd1b2879d0129ed5695b6bfac6bed7af89d3f417b42541f64e802309359264514012ffad4d506fb8991c7a52e0ae033b0b5201b662e1f5dcefcaffac0dca56d061d9e72d76718c9d960ae6c21ae4aa54464ce", 0xf3}, {&(0x7f0000ccc000-0x3)="84c3ec", 0x3}, {&(0x7f0000e11000-0xcf)="1e45677b6c4502b771f38d51083c09d377679a9919577d1b629351aac3b7cd5fef4d731a53dba51a89d637a772cef731ebce4b3436a7b1cf9bf3c964409545b5c943bc09894209fd75cc1bfd22e6ac428cea411faf47bf2778830652aa644fd3879aaee72ecf8254404b515e14ca0b3b5a7bd8c2bb19ac705c73098a71a6e35306932103955462fc5fb7bc930197f7d5a7ce830c06a66438ca0f2dc13374c51e5e448661b61890cd030cec2672e55858ae0d985d8856349d32bacd8f0a274edf62a8ecec652b31ddd230778daaf8cd", 0xcf}], 0x6, &(0x7f00005ab000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r4, r7}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r8, r4, r7}, @cred={0x20, 0x1, 0x2, r0, r4, r7}], 0xa0, 0x20000000}, {&(0x7f0000bb4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a71000-0x10)=[{&(0x7f0000fd4000-0xdb)="71f04f8a8ec7c3cf2468c24a947fe7f3a103f99a5ee477eb93a69b9cd18d0a8a2149fb61a802fed89e20791916b3e1380276696f1bfd15c82cd006ad82b25a72ad8234810db196141158fa3f3c0365abc0595a108130b6ee2966c8888c690a731897b13a921c5dcae6dd93990c30b3d919e38f435e8b409fee60b8e18ef6d0285b8b2722ffe353cac93499975e6b2ca3504549c6989c5dd512dd49bc90b0de6fa9d8fc1e1a3046cff04321dfa9f0e8a1a2f0b858d2bcd47bea766201bb49031d0ea1d00c98dc5c3074f7a8ed3f056eca2cc2587e7cc555f5c8e11d", 0xdb}], 0x10000000000001d1, &(0x7f0000088000)=[@cred={0x20, 0x1, 0x2, r8, r6, r7}, @rights={0x38, 0x1, 0x1, [r2, r3, r2, r2, r1, r1, r2, r3, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r3]}], 0x70, 0x24008005}, {&(0x7f000073f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000096000)=[{&(0x7f00004b3000-0x25)="a82e971bde9e1cf9e91cc9d7ba6888e3a3ec950ef42085ff8a04f67f3a3e4bc0c6e349f2ad", 0x25}], 0x1, &(0x7f0000dfc000)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r1, r2, r1]}], 0x88, 0x14}, {&(0x7f0000144000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f4d000-0x10)=[{&(0x7f0000656000-0xbc)="76aa06a9abc1866003d3cf46e86513e58b0ba574b400ac09a412c89ee5ab725fcf5dd32b330b2e734e08a94ac1e8be5363d9f7f2a7930186eb8789d7a28dc4c4a5e9d805fd4ef4ef4ea303a9e14867e20f9c2b2a3f49e51ebd3ed1c7161e86a2ada1a0b3abbb4fc006130f077245b795bba9d362dcb284444bef94e69241ff19a0b7d7b83cb5b430e2e05fbad9143bf046679bb961e65e7590af60e278b8cbafd4d5c719594631d58c99dbcb4c2554b4fa80c910b59b93c9c3712bf2", 0xbc}], 0x1, &(0x7f0000d9f000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r8, r4, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r2, r3, r1]}, @rights={0xffffff5d, 0x1, 0x1, [r3, r2, r3, r3, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r8, r6, r7}], 0x130, 0xc000}, {&(0x7f00009d0000)=@abs={0x0, 0x0, 0x2}, 0x8, 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{&(0x7f000047d000-0x1000)="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0x1000}, {&(0x7f00004f4000)="bc99a4cd8e2274f2473b1fb42a728d0f9c8091f9c360ecf1f7381e75e1bb674650c9d68dbea255774db45efdf78c870e5e0033cb8b9faca52d92b4ea381a6a6e06ad42", 0x43}, {&(0x7f00008ff000)="0d8dbb1984cf3c87812c81495b45efe7370ab6862624f9d58453785049ef35fd1b636ec8a917504f03d6bc454a055a35a8cec1acbf6fa12972eba4fa73cd7d8f57b98f33f262b7cfa3d5d5caa8283a60c88c8d3ef5a7cdac58f9cf436207174a898b290065e0896e4a5971bbb5e6565c900b36f153a836bb71f4ba8b20fa79feec0f2a6c8eabb85319ff6d4d1f6f9fb3cb72f507413a3d7ef1eebe57f8c3f2986e25f2c7c22f5f602ffa33e5d80594dfa3a95fcccff0d60b32fd458dbca0433764d3", 0xc2}], 0x4, 0x0, 0x0, 0x4}], 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000994000)={0x8, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009f7000)={0x0, r9}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8c000)={0x0, 0x0}) ppoll(&(0x7f0000286000)=[{r3, 0x4}], 0x1, &(0x7f0000cd6000)={0x0, r11+10000000}, &(0x7f0000a7a000-0x8), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000171000+0x2fa)='/dev/hwrng\x00', 0x145000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000030000-0x4)) dup2(r10, r2) exit(0x0) getdents(r1, &(0x7f0000256000)=""/4096, 0xfffffffffffffe89) 2018/02/03 01:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000e9e000-0x8)='./file0\x00', 0x3) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x1ff) 2018/02/03 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50), &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x322a57b, &(0x7f000093d000)=0x0) io_cancel(r1, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000bd7000)="d6e457f948d5ad287905de6a6980dc9f8d9d66dbfd15be53f20384a7c74883505b64a02bac4801a4dc9bc0438dea55d6f454b0071fc0ccdf97a66143edbf71c89a1a450200ddb344b2f409340087cd817dc83b7489cbd25c43c796f7", 0x5c, 0x8001, 0x0, 0x1, r0}, &(0x7f0000a07000-0x20)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000f7000-0x20)=[@in={0x2, 0x1, @rand_addr=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/02/03 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00003a2000-0x8c)="24221ae4ab3bd950") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ae8000)=0x2, 0x4) 2018/02/03 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_emit_ethernet(0xde, &(0x7f000019b000-0xde)={@random="ad18f0815599", @random="b718435bdcae", [], {@mpls_mc={0x8848, {[{0x5, 0x1, 0x4, 0x6}, {0xffff, 0x5, 0x100000000, 0x3}, {0x400, 0x7, 0x9, 0x7fffffff}, {0xa4d, 0x9, 0x1747, 0x3c67fcf5}, {0x100000000, 0x81, 0x101, 0x7fffffff}], @llc={@llc={0x8e, 0xae, '\\F', "2b93d710f891fe39c42eed572944f2fb37e41a559b1b3e24d1d47cba1a415a8066dfa7b90200035ab4539641012043207356d24ead17b322ea11060c0586a78cf1cd574f73d32a98f438896daeceb7b44cbbbfb2f85b55974c0350bf00a8435231c8c64eaba13347a6306b773fa1fc3aa01a417d38a30a84ba6aa50103d9cc749a5f6045c46450e0622b8dffc054485fa0dea854602e7cabc7c2a9b0ac08c52e4840817fb47d1400337bb9f8b840c3351cf494d9f372e7d6"}}}}}}, 0x0) 2018/02/03 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) sendfile(r0, r0, &(0x7f0000b36000-0x8), 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000062c000)=@buf={0x0, &(0x7f0000b9c000-0x78)}) 2018/02/03 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000c4000)={0x0, 0x0}, 0x7fffb) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000026d000)={0x7f, 0x8, 0x7fff}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000053000)={0x7, r1, 0x1}) r3 = accept$inet(r1, &(0x7f000015e000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000ffa000-0x4)=0x10) r4 = accept$inet(r3, 0x0, &(0x7f0000e31000-0x4)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f59000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000347000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000e5b000-0x8)={r5, 0x3}, &(0x7f0000aa6000)=0x8) pipe(&(0x7f000019c000)) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/03 01:55:22 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000041000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000035000)=0x1, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x200000) r1 = creat(&(0x7f0000040000)='./file0\x00', 0x28) r2 = openat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r2, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/02/03 01:55:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000069d000-0xb4)=[{{&(0x7f000043a000-0x58)=@alg, 0x58, &(0x7f0000c37000-0x60)=[{&(0x7f000096d000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a7000-0x58)=""/88, 0x58}, {&(0x7f0000caf000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000adb000-0x70)=""/112, 0x70}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x4}, 0x8000}, {{&(0x7f0000122000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f00002f4000-0x7c)=""/124, 0x7c}, {&(0x7f00001db000)=""/150, 0x96}, {&(0x7f0000082000-0xf5)=""/245, 0xf5}, {&(0x7f0000960000-0x91)=""/145, 0x91}], 0x6, &(0x7f0000c9d000)=""/158, 0x9e, 0x978}, 0xfffffffffffffff9}, {{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000695000)=[{&(0x7f0000ff5000)=""/117, 0x75}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f00004ab000-0xed)=""/237, 0xed}], 0x4, &(0x7f0000001000-0xf)=""/15, 0xf, 0x10001}, 0xffffffff}], 0x3, 0x40000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00009a1000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/03 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f48000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x180) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x9d, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000ed9000-0x10)='fdinfo\x00') 2018/02/03 01:55:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000007a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000069d000-0x114)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x80000000000001}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00006fb000-0xb0)={{0x9, 0x2}, 'port1\x00', 0x40, 0x8, 0x4, 0x1f, 0xe15c, 0x8001, 0x7fffffff, 0x0, 0x4, 0x4}) splice(r1, &(0x7f00001e1000-0x8), r1, &(0x7f000038d000), 0x20, 0xa) 2018/02/03 01:55:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = open(&(0x7f0000126000-0x8)='./file0\x00', 0x202, 0x4) r4 = creat(&(0x7f000028e000)='./file0\x00', 0x100) linkat(r3, &(0x7f0000007000)='./file0\x00', r4, &(0x7f0000388000)='./file0\x00', 0x400) r5 = dup(r1) wait4(r2, &(0x7f0000a56000-0x4), 0x8, &(0x7f0000e3b000-0x90)) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/02/03 01:55:22 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aaf000-0xc)='/dev/rfkill\x00', 0x8240, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x8}) 2018/02/03 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) socketpair(0xd, 0x7, 0x6, &(0x7f00004a1000-0x8)={0x0}) sendmsg$nl_generic(r2, &(0x7f000072c000-0x38)={&(0x7f00005c7000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000800000-0x10)={&(0x7f000060c000-0x28)={0x28, 0x29, 0x2, 0x3, 0x0, {0x1}, [@typed={0xc, 0x66, @fd=r1}, @typed={0x8, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4c091) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/03 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x1fff, 0x0) syz_open_dev$vcsa(&(0x7f00003d5000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00002a0000-0x10)={0x12713, 0x0, &(0x7f0000530000/0x1000)=nil}) [ 299.065454] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 299.073082] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/03 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semget(0x1, 0x2, 0x48) semget$private(0x0, 0x1, 0x80) r0 = semget(0x2, 0x0, 0x415) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c05000-0xc)=[0x7d64, 0x3f, 0x1, 0x8001, 0x80000001, 0x3]) 2018/02/03 01:55:22 executing program 2: membarrier(0x10, 0x0) clone(0x0, &(0x7f0000267000), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f000016c000)) membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000253000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f000016f000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00001d2000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000cc000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000e58000-0x10)={r3, &(0x7f000045c000-0x98)=""/152}) 2018/02/03 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a42000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000001a03ff09001049fbebfcff7d23"}) 2018/02/03 01:55:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002af000-0x8)=[{&(0x7f0000aad000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000000000000019c", 0x29}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00006ce000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004e1000)={0x0, 0x4f5}, &(0x7f00000bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000069f000-0xa0)={r2, @in={{0x2, 0x3, @empty}}, 0x50, 0x4, 0x5, 0x1f, 0x24}, &(0x7f0000f91000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f58000)=0xfc4, 0x4) r3 = add_key(&(0x7f000076d000)='cifs.spnego\x00', &(0x7f000041a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000081a000-0x46)="0720895cc1bf4a0e048d15795c45415c61252663f0304083087a23416523947a359803b31a73bfa4c9ce9c60798a4a79a9eef5c25504d7077c81ac8e6379bb69fefe3bc3e7cd", 0x46, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x4) 2018/02/03 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5}, 0xc) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000bcb000-0x4), &(0x7f0000ad0000)=0x4) [ 299.166719] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 299.174395] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 299.204253] binder: 9189:9200 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/03 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x4, &(0x7f000009e000/0x4000)=nil) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000da1000-0x8c)={0x10000, 0x306f9998, 0x800, 'queue0\x00', 0x200}) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000919000), &(0x7f00004fe000)=0x4) 2018/02/03 01:55:22 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000f9f000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') read(r1, &(0x7f00003fb000), 0x0) 2018/02/03 01:55:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) r2 = syz_open_dev$vcsa(&(0x7f0000fdc000)='/dev/vcsa#\x00', 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f000079b000)='/dev/sg#\x00', 0x4, 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a8000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f00009b6000-0x4), 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000e81000-0x20)={r3, 0x4, 0x0, r4}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) 2018/02/03 01:55:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000f11000-0x8)='./file0\x00', &(0x7f00007b1000)=""/4096, 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/03 01:55:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x800000, &(0x7f000066e000-0x10)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000bd3000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 01:55:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005b7000)='/dev/audio#\x00', 0xfb6, 0x2000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b24000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000096d000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) dup3(r2, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00004b1000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000bd6000-0x4)=@int=0x1, 0x4) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/03 01:55:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d09000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000074b000-0x8)=0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000099c000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0xfffffffffffffffd]}, 0x5c) [ 299.409181] QAT: Invalid ioctl [ 299.452736] QAT: Invalid ioctl 2018/02/03 01:55:23 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x800, &(0x7f0000012000-0x8)) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/vcs\x00', 0xfc, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/03 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000c000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000c000)=@polexpire={0x1ac, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sa={0xe8, 0x6, {{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x7, 0x3, 0x8, 0xa, 0xa0, 0x20, 0xbf, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {0x95, 0x5, 0x100, 0xcbec945, 0x6ed8, 0x20, 0x0, 0x39}, {0x8, 0x80000001, 0x200, 0x1ff}, {0x1, 0x6, 0x2000}, 0x6, 0x5, 0x2, 0x1, 0x20, 0x40}}]}, 0x1ac}, 0x1}, 0x0) 2018/02/03 01:55:23 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x80001, 0x0) sched_setaffinity(r2, 0xfffffffffffffdd0, &(0x7f0000002000-0x8)=0x400002) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f000000f000)='/dev/amidi#\x00', 0x5, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000001000-0x8)=0x2000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000022000)=""/36, 0x24}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}, {&(0x7f0000022000)=""/240, 0xf0}, {&(0x7f000001c000-0x95)=""/149, 0x95}, {&(0x7f0000022000)=""/158, 0x9e}, {&(0x7f0000023000-0xd2)=""/210, 0xd2}, {&(0x7f0000022000)=""/155, 0x9b}, {&(0x7f000001f000)=""/190, 0xbe}, {&(0x7f0000005000)=""/76, 0x4c}, {&(0x7f0000023000-0x6)=""/6, 0x6}], 0xa, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/02/03 01:55:23 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x81) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b966c95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e5d4e1dd1f20124ab", 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @generic="7e308ee7cfff22030cceaabca8c8484f", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/03 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000010000-0x38)={&(0x7f0000010000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000009000)=[{&(0x7f000000f000)=""/18, 0x12}], 0x1, &(0x7f0000010000-0xfa)=""/250, 0xfa, 0x4f9}, 0x60) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000-0x4), &(0x7f000000f000)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0xfffffffffffffd8c}], 0x100000000000001a, 0x0, 0x0, 0x4}, 0x4000040) 2018/02/03 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000132000)='/selinux/load\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d08000)) close(r0) 2018/02/03 01:55:23 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x3, 0x10440) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000)=0x2000000000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) 2018/02/03 01:55:23 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, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000052c000-0x8)={0x100000001}, 0x8, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000-0x4)=0x0) perf_event_open(&(0x7f0000398000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = syz_open_dev$vcsn(&(0x7f0000aa9000)='/dev/vcs#\x00', 0x3, 0x2000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000520000-0x18)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, 0x0, 0x2, [@empty, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) setpgid(0x0, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000c1a000-0x78)={0x0, 0x78, 0x9, 0x401, 0x9c60, 0x2, 0x0, 0x3, 0x20000, 0x7, 0x6, 0x3, 0xee9, 0x3, 0x10001, 0x4, 0xa30, 0x1, 0x0, 0x5ff4, 0x3ff, 0x2, 0x100, 0x2, 0x20, 0x7c03, 0x80000001, 0x2, 0x10000, 0x3, 0x10001, 0xdf, 0xb3, 0x4, 0x6, 0x2, 0x1, 0x40, 0x0, 0x9, 0x2, @perf_config_ext, 0x24010, 0x41d, 0x6e8, 0x4, 0x0, 0x7f, 0x6}, r2, 0x1, r0, 0xa) 2018/02/03 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff7f44, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0xfffffffffffffeac, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000000d000)='./file0\x00', r1, &(0x7f000000d000)='./file0\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000a000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1}) ioctl(r1, 0x4c2, &(0x7f0000008000)="ebcb4abe2d913506000000dd6e84dcfc6734b5a4d7075834a6a9d548a9c05c08f0e919803224df56003997578707165f07a0b1f53a532b66de91e49242") 2018/02/03 01:55:23 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fda000-0x8)='./file0\x00', 0x101000, 0x9) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000089000)={0x0, 0x1000}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000042e000)={0x0, 0x5, 0x8}, &(0x7f0000b91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001db000)={r2, 0x0, 0x10}, 0xc) 2018/02/03 01:55:23 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000018000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x40, 0x0) accept4$ipx(r1, 0x0, &(0x7f000000b000-0x4), 0x800) [ 299.646092] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=9266 comm=syz-executor0 2018/02/03 01:55:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x5e, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x18)=[], &(0x7f0000002000-0x4)=[], 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:55:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000079e000)=0x0) rt_sigqueueinfo(r3, 0x21, &(0x7f00003c5000)={0x2f, 0x100, 0x0, 0x6}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/03 01:55:23 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000005000)={0x8, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000006000-0x68)={0x7b, 0x0, [0x892, 0x1, 0x401, 0x200]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/02/03 01:55:23 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc0984124, &(0x7f0000006000-0x1f5)) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002000-0x8)={0x9, 0xca3, 0xffff, 0x101}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005000+0x79c)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000)='+cpuset\x00', 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000009000)={0x4, 0x517, 0x24e1bef2, 0xd1f9, 0x6, 0x1, 0x8e, 0x800, 0x1000, 0x1fe0000000000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xf, 0x4, &(0x7f0000007000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x200, 0xfffffffffffffcc8, &(0x7f0000006000-0x66)=""/102, 0x410ff, 0xffffffffffffffff, [], r1}, 0x48) close(r2) 2018/02/03 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) munlockall() r0 = syz_open_procfs(0x0, &(0x7f0000dac000)='ns/user\x00') setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000a8000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f25000-0x4), &(0x7f0000afe000-0x4)=0x4) 2018/02/03 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/rfkill\x00', 0x4400, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000379000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000061f000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007fd000)={0x0, 0x401, 0x10, 0x5, 0x7}, &(0x7f0000783000)=0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000078d000)={r3, 0x8000}, 0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/02/03 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005c4000-0x4), &(0x7f0000a0d000)=0xac7b365c51907ed) perf_event_open(&(0x7f00002a7000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) sendmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/03 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f000000c000)='/dev/dmmidi#\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000010000-0x2)={0x4, 0x6, 0x3, "35077c3e368e", 0x1}, 0x10) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3}, 0x2000) 2018/02/03 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000061f000-0x18)={0x1000000000000081, 0x0, [{0x40000070}]}) [ 299.800459] binder: 9293 RLIMIT_NICE not set 2018/02/03 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000429000)=[], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) 2018/02/03 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getgid() getresgid(&(0x7f0000a1c000-0x4)=0x0, &(0x7f0000709000), &(0x7f0000a2a000-0x4)) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r1, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8502}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r8 = dup3(r7, r2, 0x0) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f00004d0000)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r2, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e92000), &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000048c000-0xc)={0x0, []}, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0xffffffffffffff43) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 299.889522] binder: BINDER_SET_CONTEXT_MGR already set [ 299.903805] binder: 9289:9314 ioctl 40046207 0 returned -16 [ 299.911762] binder: 9309 RLIMIT_NICE not set [ 299.912307] binder_alloc: 9289: binder_alloc_buf, no vma [ 299.921719] binder: 9289:9317 transaction failed 29189/-3, size 0-0 line 2957 [ 299.978281] device syz3 entered promiscuous mode [ 299.987071] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 01:55:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000af7000-0x8)='./file0\x00', &(0x7f0000797000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000281000-0x4)=[0x0]) syz_fuseblk_mount(&(0x7f000091d000)='./file0\x00', &(0x7f0000a48000-0x8)='./file0\x00', 0x0, r0, r1, 0x6, 0x4000000000000000, 0x80) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) r2 = syz_open_dev$amidi(&(0x7f00006c9000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x307) unlink(&(0x7f0000934000-0x8)='./file0\x00') ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000166000)) getsockname$unix(r2, &(0x7f0000834000)=@file={0x0, ""/19}, &(0x7f000055b000-0x4)=0x15) clock_gettime(0x0, &(0x7f000096a000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000072e000)={0xffffffff, 0x1, 0x7fff, 0x7fffffff, 0xffff, 0x2, 0x4c, 0x7}, &(0x7f0000248000)={0x2, 0x3, 0x7ff, 0x0, 0x800, 0x8, 0xf0}, &(0x7f000045e000-0x40)={0x9, 0x40, 0x4, 0x1, 0x1f, 0xff, 0x3, 0xfffffffffffffffb}, &(0x7f0000f83000)={r3, r4+30000000}, &(0x7f0000ca0000)={&(0x7f00003a8000)={0x7}, 0x8}) 2018/02/03 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000f40000)='\x00', 0x1) r1 = semget$private(0x0, 0x6, 0x1) semtimedop(r1, &(0x7f00007c5000-0x12)=[{0x4, 0x7, 0x1000}, {0x2, 0x0, 0x1000}, {0x3, 0x6, 0x1000}], 0x3, &(0x7f000096d000)) 2018/02/03 01:55:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fd4000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000a8a000-0x4)=0xe8) r3 = geteuid() setreuid(r2, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c2c000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000fc3000)=0xa0) 2018/02/03 01:55:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000645000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000b95000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000406000)=0x2, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000099b000), &(0x7f000040c000-0x4)=0x4) recvmmsg(r1, &(0x7f000042d000-0x12c)=[{{&(0x7f0000f2e000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000c6a000-0xa0)=[{&(0x7f0000b17000-0xe5)=""/229, 0xe5}, {&(0x7f0000828000)=""/20, 0x14}, {&(0x7f0000d4d000-0xd8)=""/216, 0xd8}, {&(0x7f0000d7e000)=""/41, 0x29}, {&(0x7f0000ac1000-0xd3)=""/211, 0xd3}, {&(0x7f0000771000-0x2c)=""/44, 0x2c}, {&(0x7f00000d2000-0xcf)=""/207, 0xcf}, {&(0x7f0000ee4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000838000)=""/4096, 0x1000}, {&(0x7f0000157000)=""/47, 0x2f}], 0xa, &(0x7f00005b5000)=""/128, 0x80, 0x3b}, 0x4}, {{&(0x7f0000da1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000016c000-0x30)=[{&(0x7f0000d96000)=""/182, 0xb6}, {&(0x7f00006bc000)=""/216, 0xd8}, {&(0x7f0000303000)=""/54, 0x36}], 0x3, &(0x7f00007fd000-0xd7)=""/215, 0xd7, 0x7}, 0x9}, {{&(0x7f0000822000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000d77000)=[{&(0x7f00008a7000)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f000046d000)=@generic, 0x80, &(0x7f0000d4a000)=[{&(0x7f00003b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e34000)=""/108, 0x6c}, {&(0x7f00002a9000)=""/121, 0x79}, {&(0x7f00007e2000)=""/177, 0xb1}], 0x4, &(0x7f00007bc000-0x97)=""/151, 0x97, 0x100000000}, 0x26}, {{&(0x7f0000160000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f000011d000)=[{&(0x7f0000874000-0x95)=""/149, 0x95}], 0x1, 0x0, 0x0, 0x7}, 0x4}], 0x5, 0x40010063, &(0x7f00004d9000-0x10)={0x77359400}) fcntl$dupfd(r2, 0x0, r0) r3 = add_key$keyring(&(0x7f000009f000-0x8)='keyring\x00', &(0x7f00009c4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) bind$nfc_llcp(r1, &(0x7f00007de000)={0x27, 0x84, 0x8, 0x9, 0x0, 0x80, "3ef0944a55c8981298afe4b66ee2828c61e61ec78ccd4806469b816bf6128a77091845d9ab723689b1af92f8409a133cbe313e5b44607577e5fa0da2ffdbe0", 0x9}, 0x60) r4 = geteuid() getgroups(0x2, &(0x7f0000861000)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r3, r4, r5) 2018/02/03 01:55:23 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0xff09, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85}], 0x10}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000006000-0x8)=0x2) 2018/02/03 01:55:23 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000b79000)='./file0\x00', &(0x7f0000743000)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x9, 0x4000) ioctl$int_out(r0, 0x5460, &(0x7f0000e78000-0x8)) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000cf8000)=[], 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000adc000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) fcntl$setsig(r4, 0xa, 0x12) readv(r4, &(0x7f00002a1000)=[], 0x8f) dup2(r4, r2) tkill(r3, 0x16) 2018/02/03 01:55:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d55000)={@common="6c6f0000000000000000cb000900", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000039c000-0xb)='/dev/audio\x00', 0x204000, 0x0) write$selinux_create(r1, &(0x7f0000280000-0x45)=@objname={'system_u:object_r:etc_runtime_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x39, 0x20, './file0\x00'}, 0x45) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000dc0000)={0x400000000003000, 0x6000, 0x7, 0xffffffffffffff74, 0x401}) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x1, r2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004d5000-0x4)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/03 01:55:23 executing program 3: 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}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000c64000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000041c000-0x32)="f80ba2c76b72e6cd403d53fdf17f596dac0132c7edc298efa20488793046f1f3d4361fc0a253b2bacf038f3a5096a8dd8a33", 0xfffffffffffffed9, 0x4004000, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0xae) connect$inet6(r1, &(0x7f000087d000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto(r1, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) [ 300.298641] SELinux: failed to load policy [ 300.310561] kauditd_printk_skb: 788 callbacks suppressed [ 300.310570] audit: type=1400 audit(1517622923.710:11845): avc: denied { map } for pid=9347 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 300.340493] audit: type=1400 audit(1517622923.712:11846): avc: denied { net_admin } for pid=4223 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.365127] audit: type=1400 audit(1517622923.714:11847): avc: denied { net_admin } for pid=4221 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:55:23 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000322000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b6a000-0x20)={@common='nr0\x00', @ifru_flags=0x4000}) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000fe6000)={@common='ip_vti0\x00', @ifru_settings={0x53, 0xe0, @fr=&(0x7f0000001000-0x18)={0x3, 0x5, 0x9, 0x80, 0x9, 0x7, 0xfff}}}) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000), 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) 2018/02/03 01:55:23 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffc, &(0x7f0000006000)=0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 300.389749] audit: type=1400 audit(1517622923.722:11848): avc: denied { map } for pid=9357 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 300.411845] audit: type=1400 audit(1517622923.747:11849): avc: denied { name_bind } for pid=9343 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/03 01:55:23 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000595000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f21000-0xd3)={0x0, 0xcb, "958ab7145fe06c3dbcc4b120e50a94a09fed3b2e3e1da00ab66ddb0225b4b791f4e87da605f0e362288a015eddd314ac2a4ab354aa9a1d3d8fab44ebd30e59bcbd69226b20da80381c4a776c784fcd7e9fe46d253dd3d28662bc86164fd20b78416aaa78391d587d1c7b49e20a0dd897209ba2f4f28e5a422f5a4280760645263746bb811accc580ff7754ffa3b6140d2ace9ca7b40b4f684f9000736deef65897600a25a6e03785b00d50157c2fc55d9d73c9530d33ddf600b4d05dc8bd4ca1f808e46b5e8a57ac0c935e"}, &(0x7f0000001000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000906000)={r1, 0xc1, "7710c7d351f0a4a7153e466fa2945cce98cd0cd65e9e6a76b17b66acbb954968dc08b76a5e0ca79613546184c732465c2a0aa0c4c03362a2d7ca60695c1b00140cd845d34937b545adf67b092d7aa699c38fab3abf13f9c17987bd980adcae90358c8ada65d225eaab50bb416a412b256e10c9dad6b4dc2845ea0293cf26e1c74d64cb5035e809b0de2e445508aca056977c61cb29c59d9604066e7bd0dd02fba93cff7d71e60f78f96fdcd3290392bc1cb76362f13b609ea054336892e7eb4f70"}, &(0x7f00001e4000)=0xc9) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r3, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) [ 300.434566] audit: type=1400 audit(1517622923.747:11850): avc: denied { node_bind } for pid=9343 comm="syz-executor3" saddr=::1 src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 300.458149] audit: type=1400 audit(1517622923.771:11851): avc: denied { name_connect } for pid=9343 comm="syz-executor3" dest=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 300.481216] audit: type=1400 audit(1517622923.771:11852): avc: denied { dac_read_search } for pid=9334 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 300.506305] audit: type=1400 audit(1517622923.771:11853): avc: denied { name_connect } for pid=9343 comm="syz-executor3" dest=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 300.526557] SELinux: failed to load policy 2018/02/03 01:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000877000)='/dev/midi#\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000837000-0xd)='/dev/dmmidi#\x00', 0x4, 0x84000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000392000)='attr/fscreate\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000078a000-0x20)={r1, 0x8, 0x9, r2}) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x80089203, 0x0) vmsplice(r1, &(0x7f0000c79000)=[{&(0x7f0000a72000-0x4c)="1493abce68b7ea711e483b6bc2bb1a3e9496f44e7666d28f34a1db60855edf349e04aed5d24c20a673f87957958d3e6d5fa4f42431f358ae088db27b510ab3985d41a0217c83e63fdca7330b", 0x4c}, {&(0x7f0000e58000)="c8bab389ff3ff3f1659f57b58c8b880ccbd62c61d43c07740efe7473152b52a98165545c21a9e73f8a82a2", 0x2b}, {&(0x7f00000cd000-0x97)="7ca084174edc1c6d2c40a80c510fa9a225d126b192a002a130d2996f4eb88a51067d3e384f056451c52ab5746c2501b22ff75f955310b89996653ee859f2e25d366386aba8f3ce300f0278687d768b592d5d91cfa682ca0a8b2c26c54d5f99e30bdae0c7611343babd4168c434a20de5985127f279400d95afab0e85dc93b36bd031fa60b7ebe2e01d3a2f0e4589450988803fd52fb413", 0x97}, {&(0x7f000019d000-0x1000)="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", 0x1000}, {&(0x7f0000c59000-0x1000)="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0x1000}, {&(0x7f000074f000-0x8d)="21d244858638f8dd9001aa0cf118f78c9cc834a374d867a2ea21b15bfd7fc6f2622e84cbbd6bcbce85662a72c25eea6b6a2f4ca01965be78e64acc4463942fa945f8f89a777f679e4e2b9ab01f474854e8daf71218c454bb035e693f9a7616f37a69d4fdcd0ef8d2fab14aac100bb0e143ddb0acbec29a5a912873303383d2c54288d7878b49a2e14cd280a683", 0x8d}, {&(0x7f0000163000-0x78)="b56804bc5687dd20f677ed921e77ac6deeb980a559f067222435ea097c53cbbb0409655a548d37d29901a58fc28c8905da6c71bb6cd89d4d33c98ba949f13549e85ede6dee48ec49d5d1a8ec688f840b5fac132593fce97d5d4d5d8ceca148b2e6ec30d300868e73691b6e98756aefd4518e5868de4d4ad9", 0x78}], 0x7, 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000617000)=""/92) 2018/02/03 01:55:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dfa000)='/dev/dmmidi#\x00', 0xfffffffffffff803, 0x2000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) bind$vsock_dgram(r0, &(0x7f0000b5b000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001c2000)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000f9c000)=0xffffffffffffff30) r3 = socket(0xa, 0x7, 0x20) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000f39000-0x5e)=""/94, &(0x7f0000b73000-0x4)=0x5e) recvfrom$packet(r0, &(0x7f0000d24000)=""/164, 0xa4, 0x0, &(0x7f0000a17000-0x9)={0x11, 0x13, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getpeername$inet(r0, &(0x7f0000380000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000092d000)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000218000-0x28)={&(0x7f00005ed000/0x2000)=nil, 0x5, 0x5, 0x1, &(0x7f0000d7c000/0x8000)=nil, 0xb006}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000412000-0x4)=0x8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000abf000)='./file0\x00', 0x1ffffd, 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000083b000)={r3, r0, 0x3, 0x1}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000051e000)=0xff, 0xfffffffffffffdd7) 2018/02/03 01:55:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) readahead(r1, 0x100, 0x7fff) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b13000)={0x1fe, 0x0, 0x1000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 01:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffffffffffff11, &(0x7f0000184000-0x8)=0xfffffffffffffffe) r1 = userfaultfd(0x0) r2 = shmget$private(0x0, 0x3000, 0x201, &(0x7f0000355000/0x3000)=nil) fstat(r1, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006a2000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000a9f000-0x4)=0xe8) fstat(r1, &(0x7f00003e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000713000)={{0x100000001, r3, r4, r5, r6, 0x10, 0x40}, 0x100000000, 0xd695, 0x80000001, 0x9, r0, r0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000904000)=""/100, 0x64) [ 300.529352] audit: type=1400 audit(1517622923.771:11854): avc: denied { map } for pid=9359 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/03 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a6b000)='/dev/input/mice\x00', 0x0, 0x40003) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x2, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x4000008000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f03000)="fe2c1979ed5c2ee03b5d4eec74eb9255f6aab99d644c7524147de75989d9de36f3", 0x347) tee(r1, r0, 0x5, 0x7) 2018/02/03 01:55:24 executing program 5: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00005ec000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b}}) 2018/02/03 01:55:24 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000042a000)=0x8, 0x4) 2018/02/03 01:55:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a5c000)={0x75, 0x8cd1, 0x5, 0x0, 0x7, [{0x3ff, 0x0, 0x8, 0x0, 0x0, 0x80}, {0x7f, 0x8, 0x0, 0x0, 0x0, 0x200}, {0x3, 0x4, 0x9}, {0x3, 0x7fff, 0x3b, 0x0, 0x0, 0x81}, {0x2, 0xe66c, 0x3, 0x0, 0x0, 0x282}, {0x5, 0x5, 0x5, 0x0, 0x0, 0x2008}, {0x7, 0x0, 0x6, 0x0, 0x0, 0x100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) 2018/02/03 01:55:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c93000-0x8)={0x0, 0x52a8}, &(0x7f00002d5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xb8, &(0x7f0000fed000)=[@in6={0xa, 0x2, 0xffffffffffff4155, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffffff}, @in6={0xa, 0x2, 0xc88, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @rand_addr=0x8}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/02/03 01:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/sequencer2\x00', 0x24cd02, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f36000)={0x0, 0x4}, &(0x7f000010d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000011e000)={r2, 0x100000000, 0x10001}, &(0x7f000038f000-0x4)=0x8) r3 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/02/03 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000fe3000-0x10)={0x1a, 0x3, 0x5, 0x2, 0x7, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$inet6(0xa, 0xb, 0x4) write(r0, &(0x7f0000022000)="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", 0x26d) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e33000)={0x3, [0x100000000, 0xc19a, 0x3]}, 0xa) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe3000)={0x10, 0x100, 0x1, 0x8, 0x8, r0, 0x3}, 0x2c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe5000-0xc)={0x0, 0x4, "089a4725"}, &(0x7f0000207000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000281000-0x6)={r1, 0x6}, 0x6) 2018/02/03 01:55:24 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x4, 0x400000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000b000-0x20)={r0, 0x1, 0x1, 0xff, &(0x7f000000b000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000000c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) write(r1, &(0x7f0000007000-0x1000)="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", 0x1000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000a000-0x170)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) 2018/02/03 01:55:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xc3a2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c09000-0x4)) select(0x40, &(0x7f0000b18000)={0xa9, 0x7ff, 0x29, 0x8001, 0x1, 0x5, 0x1}, &(0x7f000047e000-0x40)={0x100000000, 0xff, 0xfffffffffffffffe, 0x5, 0xffffffff, 0x8, 0xfff}, &(0x7f0000408000-0x40)={0x6, 0x7, 0x4, 0x80000000, 0x3, 0x2, 0x7, 0x7fffffff}, &(0x7f0000b8d000)) accept$ax25(r1, &(0x7f0000f23000-0x10), &(0x7f000007a000-0x4)=0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) connect$l2tp(r1, &(0x7f0000282000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x2, 0x3, {0xa, 0x0, 0x42f, @loopback={0x0, 0x1}, 0x4}}}, 0x3a) fcntl$setstatus(r2, 0x4, 0x2000) sendto$inet6(r2, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 01:55:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dfa000)='/dev/dmmidi#\x00', 0xfffffffffffff803, 0x2000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e5000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000080e000)=0xe8) recvfrom$packet(r0, &(0x7f0000d24000)=""/164, 0xa4, 0x10000, &(0x7f0000a17000-0x9)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getpeername$inet(r0, &(0x7f0000c1d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000869000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000218000-0x28)={&(0x7f00005ed000/0x2000)=nil, 0x5, 0x5, 0x1, &(0x7f0000d7c000/0x8000)=nil, 0xb006}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000412000-0x4)=0x8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000abf000)='./file0\x00', 0x1ffffd, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000051e000)=0xff, 0xfffffffffffffdd7) pipe(&(0x7f0000a46000)={0x0, 0x0}) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000ae1000)={r4, 0x1}) 2018/02/03 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00007f0000)=@req, 0x10) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f000007c000-0x48)=""/72) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e75000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x200101) sendto$inet(r0, &(0x7f0000204000)="8a5c84ea59258e9a89b61661971e7cff12e3e06ece655d793dc5fe65223a22cec08964b9eecae8b3d477aa377fd92590db6b7f57620682234d588bf318e00101559ce20690ba04c134f2e16a1c4e32fdf91c497b76250629bb92a61b0018c1f19f49912118346a938be9338da323d7cdeca3458b95a07bba84ba0cc7247ccb7ed957eae8cd57b150461466adad2d1bad75", 0x91, 0x800, &(0x7f0000663000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) ioctl$TCSBRKP(r0, 0x5425, 0x9c5) 2018/02/03 01:55:24 executing program 2: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}, [0xffffffff, 0x3, 0x6b6, 0x1, 0xe65, 0x7, 0x0, 0x6, 0x3d, 0x6, 0x100000001, 0x6, 0x401, 0x1, 0xff]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x81}}, 0xfffffffffffffc01}, &(0x7f0000003000-0x4)=0x98) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='cifs.spnego\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="93b03ab7c424a4573eda2bc2a32ab6d41a3a9eb63e056ca4635c1fa3056d7ffe6598b8bb6c8999ccb0d7c1f46d07352f15e6230e355d0fc6b2972349696c580d430b1f9dd4d81e7945041d16f73b4538172a94b2f35fe87e2c", 0x59, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000001000)=""/24, 0x18) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 01:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00006d4000-0x110)={{0xffffffffffffffff, 0x2, 0xf013, 0x6000000000000000, "ed238d4ea3ddb7a482dca0ad5b0cab72a380032e37290680be3ae84bde772d4e7d043a4e87ad16ab2705ffea", 0x5}, 0x0, 0x0, 0xc8, r2, 0x8, 0x1, "2a8760abb0e0f2161c5629a10eba418fb31aa6622df30d50d20d8825fc1d4dbacb237d348ec74b1925c7bacbf579770a4d05fec6beeabcedc3e7ce7dbc703200", &(0x7f0000b61000)='\x00', 0x1, [], [0x8, 0x2, 0x80000000, 0x3]}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b9000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 01:55:24 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xffff, &(0x7f0000011000)={0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000006000)={"a5b8f0f82f0e718883dd4789090765bbb49abee7cfac03101493fa5170a986658c639d7b649fc5934298233cb38fee6d1e39cf1775d04d40a2554ebf94dacff361fdde04038981abebb16612c5a5661f39de4e24e274cbc14397d9e8fd72dcb271428465a91e89730c2625db134aff0b0ef9cba392ded4f31d2573c3d22c6818d13c38a8a59e2d4f37a4dcc58d4cdc1d694efb15f0864e1f133bd64be10401483cbdbb9361791e418c20fc5b8bde961d3249078c31bf30727f0e2b3010ca16d16921c95389939828036b5b142a60ce6fa53a7bcf42f9b52ea7fb9812d0c27de0fa5014d7478383a9accbb29ca52dd3e39a82e9212af7ad09db7a1048e23a0a80c2da484b9d1d39cb5f9ff6782932a453f1f34e3b8eef5ee634ffd5f26aaf5cd3c9dc59c032a850870e6a6785a006138cb801b3d84ba89c2e5000429d3d26a2e7ae0af81918ad15b4b7071f804b86a494e4bf55f10ca50506bece12992ed89aa4d530c4e1a7c064806693ceeb00dcf72aefe5057234020df5306a48d0383e37aebaf87f0b5db9929f3cc3432e0866db23b90cdc73b827d44e68f932f1afd1eaf73363b48fbfcc0f988e5c1d74bd4e97edc75d7e04ed8c2f13e5891a5104f0a81aba6b2bbc943b42a21f76c22b7b50e366a238f17cdb7475a30d1acda867373853456a02f92b7574fbac88ac1db99e88952bf4eba6069c187c333e00d56aace412d191d8c338b34b447c21dfdc2d0460ffbc196845c6c1eabadf94c89da8a824a0b1259867631f15e310843372845e6803f7133447dae88975ae6a5e0579b155ded59969e002eb8bd28b7e006ab12443accecb5734ae1b97b99634b5c9d73b214a4dd4b885007e2d88e305581ca093944e3f9418938eaad1791361e53f948741848e8c606912fa95508e54a7fb6026ac55e7890ff4dbabfa34f48a83d709d7593c209811e0fd3ad2bf00cf0bf89615f024d6818897048b8e522f68441be69901092f4cc2272377ff3b3a0a652e9c03fbb713850fbe9b692f60c8933a9558e369b4a2dbe0961b08c4ad48eadf5af54354a2a2407ff2807994873682d38d22bae7c553e6884c2024dda49c2f998bb400ca175bd91d0a836826cb52a752efa644d6c921856df2d95ee9ed253aa8f2fd7618cada2df4db61194ebddea9960435013f62540beb7bca5e913541610603334c95f061bfba94d7b0f5674c9cc7e3a5bba505861717f452e8e6f7588cacdefb7c8f123e9b1046745e646188b9f8c2cbfc675d2b99554a3bdf32dfe47be68545a714fa854165ab12ae29e550d0f1e422020e5a5fe0a328a2f05fb23c130ace5ead6c3dfc76891d850240908d12683ad030b9c6559b632f58680bf5e6fe5345f7dec4f1ee35bff729306d30a682db9d6dd3b2b5af92906d782d086b240cc142fc330722c07f4f99bdef572ca67bdc8f2be03a88"}) mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/03 01:55:24 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000d93000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x8003f, 0x0) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c47000-0x8)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000056d000)={@generic="a1e3f122af76b934413796e8c41417d0", @ifru_flags=0x1304}) 2018/02/03 01:55:24 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000f02000)=@rc, &(0x7f0000d88000-0x4)=0x9) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/03 01:55:24 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000000000)=[{&(0x7f000000d000-0x56)=""/86, 0x56}, {&(0x7f000000c000)=""/116, 0x74}, {&(0x7f0000003000-0x25)=""/37, 0x25}, {&(0x7f000000b000)=""/154, 0x9a}, {&(0x7f000000c000)=""/244, 0xf4}, {&(0x7f0000005000-0xb7)=""/183, 0xb7}, {&(0x7f000000d000-0xd3)=""/211, 0xd3}, {&(0x7f000000c000)=""/168, 0xa8}], 0x8, &(0x7f000000d000-0xb6)=""/182, 0xb6, 0x3ff}, 0x2042) r2 = syz_open_dev$adsp(&(0x7f000000c000-0xb)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f000000c000-0x8)='./file0\x00', 0x4100, 0xb4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/03 01:55:24 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) mknod$loop(&(0x7f00006b1000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000efd000-0x80)) 2018/02/03 01:55:24 executing program 0: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00003c2000)={0x0, 0x78, 0x0, 0x400, 0x40, 0x2, 0x0, 0x0, 0x2004, 0x4, 0x3, 0x532, 0xec4, 0x2, 0x1, 0x8, 0x40, 0x6, 0x3, 0xc2a, 0x800, 0x488, 0x80000001, 0xfffffffffffffff7, 0x6, 0x6b5b, 0x4, 0x8000, 0x200, 0x7a, 0x2, 0x69, 0x891, 0x5097, 0x9, 0x0, 0x8000, 0x6, 0x0, 0xfff, 0x6, @perf_bp={&(0x7f0000407000)}, 0x2, 0x1, 0x3, 0x3, 0x80000001, 0x3, 0xffffffff}, r0, 0x100000001, r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f6000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000007000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x1, 0x6}], {0x95}}, &(0x7f000086a000-0x119)="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", 0x8000, 0x1000, &(0x7f0000dda000)=""/4096}, 0x48) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000a21000)={0xa, &(0x7f00008f0000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/03 01:55:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4d0, &(0x7f0000001000-0x8)=0x0) r1 = timerfd_create(0x3, 0x800) fcntl$addseals(r1, 0x409, 0x2) r2 = syz_open_dev$usbmon(&(0x7f000033b000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffffc0, r1, &(0x7f0000796000-0x1000)="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", 0x1000, 0x3f, 0x0, 0x1, r2}, &(0x7f0000104000-0x20)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r4) r5 = memfd_create(&(0x7f0000014000-0x2d)='-\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000012000)=0x1) r6 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r6, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) 2018/02/03 01:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000582000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000604040) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f00004d5000-0x20)={0x1, 0x3, 0x81, 0x200, r1}) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000789000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c86000-0x9)='illinois\x00', 0x9) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000bcc000)) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f000087e000-0x4), &(0x7f000048e000)=0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f000042b000-0x3c)=""/60, &(0x7f0000693000-0x4)=0x3c) 2018/02/03 01:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1}, 0x0) semget(0x2, 0x1, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d57000), &(0x7f0000966000-0x4)=0x10) 2018/02/03 01:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f54000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000bd9000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000230000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000455000)=0xe8) stat(&(0x7f0000527000)='./file0\x00', &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ec9000+0x33a)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000007d000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000c9b000-0x38)={&(0x7f0000275000-0xc)={0x10}, 0xc, &(0x7f0000e0f000)={&(0x7f0000f06000)={0x24f8, 0x10, 0x4, 0x200, 0x4, 0x1, {0x5, 0x0, 0xa}, [@generic="a55884", @typed={0xc, 0x47, @uid=r2}, @nested={0x2158, 0x11, [@typed={0xc, 0x17, @str='\x00'}, @typed={0x28, 0x94, @str='/selinux/commit_pending_bools\x00'}, @typed={0xc, 0x67, @u32=0x2a4f}, @typed={0xc, 0x45, @ipv4=@multicast2=0xe0000002}, @generic="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@typed={0x10, 0x52, @u64=0x5}, @typed={0xc, 0x4d, @uid=r3}, @generic="eb7972c50b02230e01c5eeca73e91f70f28aa1114f132641b34df7092b3d34ba09af11bf3ade63394488b009b4af6cc0467fc187c303761aa08d2392a8898d3421084034a479949535ec11ce555143fd2da27ed5459f708acaac55b945847cc4ac032e9ac6cf", 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@generic="7bd2c7ec44ec9af97559b0653c5fcd43822b9c1bab9f295fb4f7adfa77b1d1f7e5a18268bf02709b893f46dde5cf78f32975096f0dda5023d37efed7989aa28d05b06990f63596c9016730a58c718933cacc1fb846c16b8c197e2b4d0de7046abaa7079886877e6fd6572437514b2b30c508abc535725553081a1cbc2e4ba7b2bdddf7"]}, @typed={0x84, 0x53, @binary="edf04c981fc87fc427d8558e3673d7794c7a88a76b72027f467b5bf9bf0024ebf76907768d76cf4ce2d5c1d31055743acf0f3b0b9a001efc64f50967a835a2a8b553adb4118e9a668c0ab81d16766c03394f8e56d20da1aad1ece33ab950941a0fe4b2f47184f6725dd94e9fb6504bd73b96b2012d7ad6767debcc"}, @nested={0x1e4, 0x9, [@generic="d4b5d5dc08ab79a39838ff5bd959c7fc0009db9aa028d6e5f4eb14338a94c858bd59c2ff422415e0b4060e4e2ebd5b80a966d8898fa8671ca7df11e03095e9d081d3c3b7e4e8e42fc501cd761e6ff6133fa660ceec3904b778f5ac89e0fa1f06f2cbd9bed24d89455a24a761ae7741b4717ded0cb454876d2d95ed0708a0f9e2d076608d1e594facc6a830d5fb4a42051f00d25aaefe96c7e215316380ef6490aed7224e191e814c89be01b0a19bbc5706ec50a2896960bd3cac9bce8d5a4253ad96c730ef9ade53d3e02dd51e20aa63b8235371fe56ec897db1a9d2b4ee99", @typed={0xc, 0x2c, @uid=r4}, @generic="9c1f68a77fde6e3bc1a0ac69fe84ba0c2879bd128d619e21887c3947f57faa3b40a7e891f496f7a420c8cdc958f3e59f425c0ed7cff3b5c727a7c53e041aeb987aa6fe251d2fe246db8428f343b628b1f19de922be9855c737545b459e0afb9c19771449e36bbb8f3212b7a4a2c57d6fcf2d176e88c76488ef7cc4a44ef61473ddff7dfd3d37c2e438a6061a90e3827793c8e81cbdb5ce1e9e2c1f6896020081891dc9ea076ed46706fb5aa06549b111926ac7e513f1105f20090dd1d411137a1aa48925b69f5c2d9f115bb7f116cc4320784d9e9de4d23c0db289e4d5d0380406581544b66ddf181352fc95caf5f8dea26196bb"]}, @typed={0xc, 0x1, @fd=r0}, @generic="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", @typed={0xc, 0x28, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24f8}, 0x1, 0x0, 0x0, 0x4048090}, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000089b000-0x8)={r1, 0x3f}, &(0x7f0000d67000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000eef000-0x50)={0x4, 0x4, 0xfff, 0x0, 0x8}) r5 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r5, 0x5385, 0x0) 2018/02/03 01:55:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) fchmod(r0, 0x1b4) 2018/02/03 01:55:24 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2), 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000000d000-0xdb)=""/219) 2018/02/03 01:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {}, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000463000)={@rand_addr=0x7, @rand_addr=0x3}, 0x8) 2018/02/03 01:55:24 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000d47000)='/dev/adsp#\x00', 0x9, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x1d, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) 2018/02/03 01:55:24 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000235000-0xc)='/dev/audio#\x00', 0x0, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000c88000)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/64, 0x40, 0x10060, &(0x7f00007e2000-0x14)={0x11, 0xc, r1, 0x1, 0x8, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = creat(&(0x7f000045d000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000b06000)={{0x3, 0x3, 0x3, 0x3, 0x1f}, 0x8000000000000000, 0x3f, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0xd7cf, 0x5, 0x3ff}) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0x1) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000616000)={r3, &(0x7f0000db1000-0xad)="0298582ac107c3d1a8a5a946cc59e05f1f0e33e67cd33284c2a1c729e8b93a9d3fa77b93508d4668fe8a73cd188fca829a48d72bdc6b9dd67c34c6e21728d0a0420db5ef69b38a472eb347cff12a7872c76485d6c12c3d74e917de3f0d109416eb4c3475b74e8a833138aa36d4319f6f8f0ef36c6c4bfe44d1f4e9bf89b78af87026da341e26ee82f2e53addc6106bdb4b81fcc7e00733f1d3c0da5042e7699f5a8e556331146a18bbe9777d38"}, 0x10) sendmsg$kcm(r2, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f39000)={0x0, @in={{0x2, 0x0, @rand_addr=0xffff}}, 0x80000000, 0x9, 0x1, 0x800, 0x81}, &(0x7f0000382000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000178000)={r4, 0x88fd, 0x7fff}, 0x8) 2018/02/03 01:55:24 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000025000-0x4)=0x100000001) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000025000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x4}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x30, 0x29, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="d65eed01ab622a66788256879e"}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000025000)={{0xa2, 0x800}, 'port0\x00', 0x10, 0xc10, 0x3, 0x6, 0x1, 0xffffffffffffff80, 0x4, 0x0, 0x4, 0x2}) 2018/02/03 01:55:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2c, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe1000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000a2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f89000)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r2+10000000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000334000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) socket$key(0xf, 0x3, 0x2) r4 = semget(0x1, 0x1, 0x200) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f0000f8a000-0x12)=[{0x3, 0xe6e, 0x1800}, {0x6, 0x0, 0x800}, {0x3, 0x200, 0x1000}], 0x3) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00009a7000-0x10)={0x7, &(0x7f0000ea8000-0x1c)=[{0x800, 0x80000001}, {0x1f, 0x100000000}, {0x40}, {0x2, 0x200}, {0x2, 0x81}, {0x6, 0x8001}, {0x3f, 0x9}]}) 2018/02/03 01:55:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00002a6000-0x10)={0x0, r1+30000000}, &(0x7f0000443000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x1000002, 0x12, r0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/02/03 01:55:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x3, &(0x7f000094b000)) fcntl$setstatus(r0, 0x4, 0x0) 2018/02/03 01:55:24 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000001d000-0xd)='/dev/dmmidi#\x00', 0x9, 0x4900) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000022000)={0xb4, 0x11d, 0x10001, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) 2018/02/03 01:55:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000332000-0xc)={0x80000000}) 2018/02/03 01:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/hwrng\x00', 0x82001, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a89000)={0x2, &(0x7f0000c5a000-0x10)=[{0x5, 0x4, 0x5, 0x6}, {0x7fff, 0x8000, 0x6}]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b85000)=[{&(0x7f00008c3000-0x10b)="2900000020001900010635248f2200ff020000338000e718f20000040d000f00000000f20d0008e01f", 0x29}], 0x1) 2018/02/03 01:55:25 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/02/03 01:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009c9000-0x48)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f00002cf000)='syzkaller\x00', 0x401, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) pipe2(&(0x7f0000978000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cee000-0x20)={0x0, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ab7000-0x20)={0x2a, r3, 0x80000010000, 0xa}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000e5000)=0x0) ptrace(0x8, r4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000db1000-0x9f)=""/159, &(0x7f0000737000)=0x9f) sendto$inet(r1, &(0x7f0000d78000-0xe2)="e84dd8527ed86b9eb5cfa69ae45c4b7e1918e90a8984eb51df8cd315f58877f50dcdeb717b2fbb409f44065b6eef4719da1b1f3abecfdde78de1373c9f2ac800331326cca0ebf66e2cb1648db547201f7dc0627e6097556a5cdbab8ec4fa96425046b4accc8ce6a94e84fa198c05cd512c34e05fae6c34f53dab673a2a31038294d0d85e9a91365422fc70e8001413de8ea8fa0535c2aa92b0b86ad00d09c69b3d51848fe133e894e4fbb2801aa5d1cb7632a03ed273877ae3e7295c78259e100076427887936d9e44efe54f14203d6965ed44a35ee259ac6cbe463cd742c841de6e", 0xe2, 0x44041, &(0x7f00002e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/03 01:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000368000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000042b000/0x18000)=nil, &(0x7f0000a17000-0x18)=[@textreal={0x8, &(0x7f00005be000-0x48)="0f30f20f001d66b9800000c00f326635004000000f300f20e06635000400000f22e0ba210066ed0f229566b85b0000000f23c00f21f8663501000e000f23f8360fc71b0f01ca0f06", 0x48}], 0x1, 0x0, &(0x7f0000fda000)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/03 01:55:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000-0x10)={0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x200}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa0000+0x804)='/dev/rtc\x00', 0x84000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/03 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f000055a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ca1000-0x6)={0x0, 0x1}, &(0x7f0000ad9000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001df000-0x8)={r1, 0x2}, &(0x7f0000347000)=0x8) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) r2 = semget$private(0x0, 0x2, 0x508) pwrite64(r0, &(0x7f0000ecc000-0x9b)="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", 0xfa, 0x0) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f0000e42000-0x4)=0x7) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000906000)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/02/03 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000484000)=""/73, &(0x7f00008e9000)=0x49) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000102000-0x4)=0x9) close(r0) ioctl$TCSBRKP(r1, 0x5425, 0x4000002000009) read(r0, &(0x7f0000235000)=""/15, 0xf) 2018/02/03 01:55:25 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000252000-0xc)='/dev/audio#\x00', 0x4, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000)={0xfffe, 0x800, 0x8000, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0xfffffe5b, &(0x7f0000000000)=""/99, 0x1221, &(0x7f0000018000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f85000)=""/58, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00006dd000)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e25000)=""/23, &(0x7f0000ebc000)=0x17) r2 = syz_open_dev$adsp(&(0x7f00008ce000)='/dev/adsp#\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000c70000)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000dd3000)={0xce, &(0x7f0000974000)=""/206}) 2018/02/03 01:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x5, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) 2018/02/03 01:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000057000-0x1)=0x0) sched_setscheduler(r0, 0x5, &(0x7f00000bc000)=0xd602) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) r2 = getegid() setgid(r2) [ 301.625475] netlink: 'syz-executor1': attribute type 15 has an invalid length. [ 301.689131] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2018/02/03 01:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000001, 0x4) r1 = syz_open_dev$mice(&(0x7f00002bb000)='/dev/input/mice\x00', 0x0, 0x10000) recvmsg$kcm(r1, &(0x7f00003aa000)={&(0x7f0000ddb000)=@ipx, 0x10, &(0x7f0000937000)=[{&(0x7f000003e000)=""/247, 0xf7}], 0x1, &(0x7f0000cba000)=""/238, 0xee, 0x9fd}, 0x2000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004cd000)=0x3, 0x4) 2018/02/03 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000060000)={0x0, 0x335}, &(0x7f00004eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004cf000-0x8)=@assoc_value={r1, 0x4800000000}, 0x8) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000ff4000-0x8)='./file0\x00', 0x2, 0x0) r4 = syz_open_dev$dspn(&(0x7f00006f7000-0xa)='/dev/dsp#\x00', 0x8000, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000365000-0x6)={0x7ff, 0x45d}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0}) sendto$packet(r3, &(0x7f0000ff1000), 0x0, 0x0, &(0x7f0000541000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/03 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80009, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 01:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f5000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b52000-0x10)={0x1, &(0x7f000091b000)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000daa000-0x6)={r3, 0x1}) lstat(&(0x7f00003ce000)='./file0\x00', &(0x7f000027f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d99000)=0x0, &(0x7f0000198000), &(0x7f0000175000)) setregid(r4, r5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000a06000-0x14)) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f0000f74000)=0x5) readv(r6, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ptrace$poke(0xffffffffffffffff, r7, &(0x7f00001e8000), 0xffffffffffffffc1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/02/03 01:55:25 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000104000)='/dev/dmmidi#\x00', 0x7f, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000083d000)='/dev/cuse\x00', 0x200000, 0x0) prctl$getname(0x10, &(0x7f0000564000)=""/240) recvmmsg(r3, &(0x7f0000a4f000)=[{{0x0, 0xfffffe29, &(0x7f0000c9b000)=[{&(0x7f000035c000-0xab)=""/171}, {&(0x7f0000442000)=""/255}, {&(0x7f0000a5f000)=""/187}, {&(0x7f0000df1000+0x11f)=""/4096}], 0x4, &(0x7f0000774000)=""/50, 0x32, 0x5}, 0x2}], 0x1, 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000449000-0x20)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000082) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00008d1000-0x290)={0x81, {{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x4, [{{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x1000000000000000}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x8}}, {{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}}]}, 0x290) getpeername$packet(r3, &(0x7f00001ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004d8000)=0x14) 2018/02/03 01:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) socketpair(0x1, 0x1, 0x56, &(0x7f00008ae000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/03 01:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cf9000)={0x1, 0x7, &(0x7f0000f88000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0xe94, 0xd, 0x3, 0x0, 0x18, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000f20000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/03 01:55:25 executing program 0: r0 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000565000-0x2)={0x6, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x49) r2 = epoll_create(0x4) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) r5 = shmget$private(0x0, 0x3000, 0x80054000080, &(0x7f000005e000/0x3000)=nil) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000028c000)) shmat(r5, &(0x7f00005c8000/0x4000)=nil, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000469000)=0x18a, 0x4) accept4$nfc_llcp(r3, 0x0, &(0x7f0000c88000-0x4), 0x800) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) bind$inet(r4, &(0x7f0000842000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) shmat(r5, &(0x7f0000e3f000/0x4000)=nil, 0x1000) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000ebc000-0x2)="9100") mprotect(&(0x7f00006bc000/0x4000)=nil, 0x4000, 0x8) 2018/02/03 01:55:25 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000d39000-0xc)='/dev/amidi#\x00', 0x6, 0x250100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f000032b000)='/dev/sg#\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00002d2000-0x4)=0x5) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000)={r2, 0x100000000}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000013000-0x42)={0x0, 0x3a, "559584325941e0e7ff592969002977805b00ed660186592415a535ce73838f3747913222bcf5621af9835bfe6a6e4a80d0d3bacc496061e5e7d2"}, &(0x7f0000013000-0x4)=0x42) 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$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@empty, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000012000)={r2, 0xbd76, 0xfff, 0x1, 0x2, 0x4dc, 0xffffffffffffff80, 0x7, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x7ff, 0x8, 0x3f, 0x2}}, &(0x7f0000012000)=0xb8) r4 = socket$inet6(0xa, 0x7, 0x100000000) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) 2018/02/03 01:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x14, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) getresuid(&(0x7f00003de000-0x4), &(0x7f0000ddc000), &(0x7f0000146000-0x4)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/02/03 01:55:25 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081b000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0xfffffffffffffd08) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000666000-0x50)={@generic="813a496c22f0d78c569a3a2983fcae40", @ifru_addrs=@nl=@proc={0x10, 0x0, 0x2}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a2000-0x9)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ae5000-0x4), &(0x7f0000463000)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000347000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00007c0000-0x4)=0x2bb0dc48, 0x10c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004d0000-0x14)={0x7, 0x6, 0x9, 0x9, 0x200}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) sendto$packet(r2, &(0x7f0000bbf000)="2d01000000e6000000005ca73d9fc2b5039bab0097532da5", 0xffffff7d, 0x0, &(0x7f0000a10000-0x14)={0x11, 0xffffffffffffffff, r3, 0x1, 0x0, 0x6, @empty}, 0xffffffffffffffab) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000534000)={@empty, @loopback=0x7f000001, r3}, 0xc) 2018/02/03 01:55:25 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) pwritev(r0, &(0x7f0000a84000)=[{&(0x7f0000419000-0xb7)="1187f603179a82e44d42ca54931bd0e3cea526709a212e2ba5f068982cc9dab2b76368ea946d425ce130c59e93b3f869706ca71b7303d162a1058b50520a11d00b586db51ca7e51fe961e17da8789347bf988915703d5b12324dafc1a2ff2fd0f68b7c1f3c6bff54e1737daf22b39402d263c8291221a738162388594073a5f0353128fa39242085f8f8627b485ef7c18228b39cb941d1160d3574e2ab40554ab3de476386c8c9b1eaa7456903dec430343783304edb2f", 0xb7}, {&(0x7f0000071000-0x9d)="cf2c06ce0af5fc188ce0d81b839261f04de66ca67d29c70ba00b9a642d54d52ba4efebf58e16318ef62539133cd713e2e51266f6fa9256ae73a707665d33dad3095d3d0fdefe1b73016a15a372392064d40b36268639b13d92618dd34b4662714ba8a450b4f48621e79971146089c73bfdbd5ecf3b62509be170ec6d1d59d9f0c408d523f3e72b99915fa72caa7655b1cc177edc77f56039dad7f706f7", 0x9d}, {&(0x7f000021b000-0x82)="467e410d597924b325034224410f19883d4406724d4f69c45eefd41ef0e7813b2b7d079ee2063be65fde8616a66d310749776fd0625bd04aa491683508768eacc720052810b0b569f6b13a47f114a1dec550909599f0a1ce5b32c3fca3654ade484cb63a10a1dd6268a41eefd8bb304c1b4e29759278cf39df692cdffdfadff953ff", 0x4}, {&(0x7f0000bdc000-0x5c)="3d0acce3a19181fdfa540e86e5fc2a5f9f642c63db7d4f53f047a50defe37b8d0e607f2b502516845f1065d6fd8821f3f03188e58fca75c27797f0878be0b5a97730830c9a3a6b34fc77a86c608f469d159c3daba21816a76296fba0", 0x5c}, {&(0x7f0000651000)="fda3b710beb7a5c216a40c26868b6fac7b0fc7d8842806d37a0dfabcbf2539d14cae93f57bd1286defdb2f87a5caa38d9b6eed1cc1d0eba52e9be08fac4bf4238d67d1e951f2a8d3987ba1b469dcebea2fd921b83e3d5fb62c8b77477abaac850e10ad9cbd4e44503676656cc2e8b7a572dc4721e598", 0x76}], 0x5, 0x0) 2018/02/03 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/ptmx\x00', 0x100ffd, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) sendfile(r1, r0, &(0x7f0000cb1000), 0x2) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/03 01:55:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0xf8, 0x2, 0x5, 0x8, 0xfffffffffffffffe, 0x33, 0x3, 0x1, 0x1, 0x744, 0x1bf4400, 0x4, 0x101, 0x7f, 0x80, 0x400, 0x100000001, 0x10000, 0x800, 0x3, 0x64, 0x7, 0x8, 0xdb07, 0x200, 0x4}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x5) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[]}, 0x0) sendmsg$can_raw(r2, &(0x7f0000c0b000)={&(0x7f00003a2000-0x10)={0x1d}, 0x10, &(0x7f00006ad000)={&(0x7f0000a11000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "05b501f91086b46585e05b2c38cfec71035f466722a92376457f93e952335305541a99ce87815f0b15ef4025228e71398c85cd947dce099d87b8d7b9b485c2e5"}, 0x48}, 0x1}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfc, &(0x7f0000fbc000-0x78)="2782dfeeb92ac48cf1d6f1495ff29a9058a8d97e2b67c3e2bb3e907613f0c82aa9c00ebd5a7d5b9b7570d3d5a433b6566b5004c6d2a662217f005f43726dd41bf1dab0c64f3e3e86d91a9d3ffc3a2e21b1913553c783e91aa8e918488a7792768f33f4e13067ab9a251370829f589cea51d9d374bb344549", 0x78) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000043b000)=@routing={0x6c, 0x10, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x14}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}]}, 0x88) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000a54000)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x1d0, 0x1d0, 0x2b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000faf000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1, 0x0, 0x8000, 0x2}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x2, 0x8}, {0xb4, 0x200, 0x6}}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x7, 0x7}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ba803d76d31baade58b9772e09252b5bcc74cde73464805a6a1a337c14b7"}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0xc0}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1, 0x1, 0x1, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3ff}}}]}}, 0x440) 2018/02/03 01:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)) inotify_add_watch(r0, &(0x7f0000538000)='./file0\x00', 0x8) 2018/02/03 01:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000d28000), 0x7e9a) socket$pppoe(0x18, 0x1, 0x0) 2018/02/03 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/checkreqprot\x00', 0x101880, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00008b5000-0x6)={0x10000, 0x4}) futex(&(0x7f0000544000)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x1c9c380}, &(0x7f0000869000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='sessionid\x00') read(r1, &(0x7f0000009000)=""/248, 0xfffffffffffffda4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/03 01:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005bf000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000096c000)=0x10) connect$inet(r0, &(0x7f0000d59000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ec000), &(0x7f0000704000-0x4), &(0x7f0000af4000), &(0x7f000037e000-0x1000)) 2018/02/03 01:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000864000)={0x4002}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000fb1000-0x75)=""/117) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/02/03 01:55:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$can_raw(r0, &(0x7f00004a8000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dff000)=0x0) fcntl$setown(r2, 0x8, r3) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) tee(r1, r2, 0x10001, 0xfffffffffffffffd) r4 = shmget(0x1, 0x3000, 0x3, &(0x7f0000b1a000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) socket$inet(0x10, 0x3, 0x10) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000916000)=0x4) 2018/02/03 01:55:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x600040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000003000-0x10)={0x85c, 0x1, 0x1ff, 0xbb}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup2(r0, r0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000002000-0x1a0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:55:25 executing program 4: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x120100, &(0x7f00006bb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000005000-0x1)) 2018/02/03 01:55:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0xef8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f000057c000)=[{0x18, 0x10f, 0x9, 'm'}], 0x18, 0x1}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) 2018/02/03 01:55:25 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) fcntl$getflags(r0, 0x3) 2018/02/03 01:55:25 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000006000), r0, &(0x7f000001e000-0x8), 0x7, 0x8) 2018/02/03 01:55:25 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000750000-0x4), 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x7f, 0x7f, 0x8, 0x9, 0x8}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x12}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4), &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/mixer\x00', 0x185100, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000c2f000)=0x3f) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000014c000-0x27)={r2, 0x4, 0x1f, "a4de64519de00c10417eb7a1523dbbc6a32d078a7d98f360ecc9345931eba0"}, 0x27) 2018/02/03 01:55:25 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000bb0000), 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000353000)={0x0, @rand_addr, @multicast1}, &(0x7f00006ae000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000dda000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0xff, 0x0, 0xae0, 0x6, 0x0, 0x8, 0x3}], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/03 01:55:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/02/03 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f00009ff000-0x1)='S') bpf$BPF_PROG_DETACH(0x9, &(0x7f00006e7000-0x14)={0x0, r0, 0x4, 0x1}, 0x14) 2018/02/03 01:55:25 executing program 1: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000805000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000cc0000-0xb0)) syz_emit_ethernet(0x2b, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/03 01:55:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000049e000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0xc)=@nl=@proc, &(0x7f0000001000-0x4)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/02/03 01:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000063000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) sendto$ax25(r0, &(0x7f000084c000-0xf0)="4ff5bd0054553a311c96bc9f106eb142c0dc18f091680e53d4d3668a328cb74b413eafc0864b14934dc05bba094589076cfff23b8dae09175806e6338cb4980928738289791c09bb96bc35029bd6a33be7e596ed2ea5c4cfd8eda5011bcd21f063e918e17f7ba4643272fbc874ac65329d3a0d56176915e85cdbb5f8f819058a5801cea5f0f138d3b6f7e47149f5bebc2418414b9577906d8928c65bfd8fe61f6fb029bb30a450d14a55abfc75175cb1661f56cf203757e779ea7322a5d8eaf670559509f1a05fc5401a53a895c81f0ab78badee1844cb9373f06ccde9ee7f462fa67ae691d6e503551dd307d631fc5f", 0xf0, 0xc0, &(0x7f0000879000)={0x3, {"4f6a7262915560"}, 0xfff}, 0x10) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/02/03 01:55:25 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00006d6000-0x4)=0xa0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000095c000)={{0x1, 0x0, 0x4, 0x2, 0x2}, 0x2, 0xe5, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x3, 0x1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000095e000-0x10)={0x40, 0x800, 0x287, 0x1}, 0x10) pread64(r0, &(0x7f00008af000-0x84)=""/132, 0x84, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000503000)={r0, 0x28, &(0x7f000095d000)}, 0x10) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) 2018/02/03 01:55:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000795000-0x4), 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000647000)={&(0x7f0000f22000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000878000-0x10)=[{&(0x7f000060b000)=""/252, 0xfc}], 0x1, &(0x7f0000c8a000)=""/97, 0x61, 0x1deb}, 0x2022) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00008bf000-0x1)={0xfff}, 0x1) 2018/02/03 01:55:25 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000af6000)={0x5, 0x5, 0xc, 0x9, 0x5dc, 0x8}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000030d000)='/dev/dsp\x00', 0xf4e5a8d58bac57ca, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000af7000-0x8)={0x0, 0x3, 0x9}, &(0x7f000021f000-0x4)=0x8) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000af7000), 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002c7000-0x6)={r2, 0x9}, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @empty}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/03 01:55:25 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000141000+0x786)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005ea000-0x14), &(0x7f0000001000-0x4)=0x14) r1 = semget(0x0, 0x4, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000001000)=[{0x4, 0x8}, {0x4, 0x6, 0x800}, {0x1, 0x8001, 0x1000}, {0x3, 0x863d, 0x800}, {0x2, 0x0, 0x1000}, {0x5, 0x8, 0x1800}, {0x7, 0x101, 0x1800}, {0x4, 0x1, 0x800}], 0x8, &(0x7f0000002000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfc0d, 0x3, 0x5, 0x0, 0x40, 0x401, 0x4000000000, {0x0, @in={{0x2, 0x2, @rand_addr=0x36}}, 0xfff, 0x8000, 0x5, 0xfffffffffffffc01, 0x8}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0xcf, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8001, 0x0, 0x9, 0x24f640cf, 0x3}, &(0x7f0000000000)=0xa0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x410000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0xffffffffffffff81, 0x8, 0x3, 0xc913, 0x1, 0x1ff, 0x7, {r3, @in6={{0xa, 0x3, 0x1f, @empty, 0xfffffffffffffff8}}, 0x5, 0x400, 0x51d1, 0x1, 0x2}}, &(0x7f0000002000-0x4)=0xb8) eventfd2(0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000-0xbf)=""/191, 0xbf) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x7, &(0x7f0000004000-0x4)=0x4) 2018/02/03 01:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5000000000c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000646000)={&(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x2e, &(0x7f00008f5000)=[], 0x0, &(0x7f0000780000)=[{0x10, 0x10d, 0x2}], 0x10}, 0x0) 2018/02/03 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) socketpair(0x5, 0xa, 0x2, &(0x7f0000e31000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000358000-0x1000)="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", 0x1000, 0x48000, &(0x7f00001d4000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdea}, 0x1c) 2018/02/03 01:55:26 executing program 6: clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)) r0 = syz_open_dev$dspn(&(0x7f0000c7d000)='/dev/dsp#\x00', 0x7ff, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) clock_gettime(0x5, &(0x7f0000600000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0xe8)="3ce2a2eb4d8b36912b4b6492e3cc3ceafc60b5a0e02a60851e23a82801ea79dcb97203e1adeeffc1d3e175d627a29bf0a7146fdd8ec9a33d581dc532aaeb66ecda69633ffb078869ac6e8ff4d114b2035c3c647c07e1379dcadcb927061585d98294bd89740fe355dbc8d5107e72e7036e6eb9e5f986bc6ecbc2ef096366cd2455104f7eefca5ed3624a3d3ee3bed688e6c8e31e9fc57eaaa279940aad6565d15267cffced66e48d619425863bc270dfdb30bbd770269a54d6a7ade96b32498d1d382bbc3700f695a2a9943bae98b15744496ce5d6d9fb7fc31d8f420ab59ddaa2dfab8d15346dd6") utimes(&(0x7f000091d000-0x8)='./file0\x00', &(0x7f00001c1000)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/02/03 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x805, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x18) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000648000)='/dev/amidi#\x00', 0x2, 0x181001) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000017b000-0x4)=0x2, 0x4) r2 = getpgid(0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000358000-0x4), &(0x7f00001fd000)=0x4) bind$rds(r0, &(0x7f000047d000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e29000-0x44)={{0x2, 0x3, @empty}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x42, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='syzkaller0\x00'}) rt_sigqueueinfo(r2, 0x2c, &(0x7f000059b000-0x10)={0xe, 0x3ff, 0x40, 0xfff}) sendmmsg$unix(r0, &(0x7f00001ee000-0xc4)=[{&(0x7f0000da1000)=@abs, 0x8, &(0x7f00004dd000)=[], 0x0, &(0x7f0000723000-0x98)=[]}], 0x1, 0x0) 2018/02/03 01:55:26 executing program 4: setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) 2018/02/03 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6}]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d19000-0x9)='/dev/sg#\x00', 0x3, 0x101000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000d19000-0x5f)=""/95) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/02/03 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000167000)={"6035b37b4c6c5b0a18bc25716fbc1f3d", {0x4, 0xff1, 0x8, "8426c4298ea1", 0xffffffffffff7fff}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r2 = syz_open_dev$tun(&(0x7f00002ec000)='/dev/net/tun\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/02/03 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b27000)={0xb8e, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000838000)={r1, 0x5}) lremovexattr(&(0x7f0000a26000)='./file0\x00', &(0x7f0000780000)=@random={'security.', "657468309f73656c696e7578776c616e302a8f2e76626f786e657430766d6e65743000"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e36000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000088a000)=@ethtool_rxnfc={0x30, 0xfc76fd549bda80e7, 0xa6, {0x9, @udp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @empty, 0x1, 0x2, 0x80}, {"15f0", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x10001, 0x0, [0x5, 0x20]}, @ah_ip6_spec={@empty, @loopback={0x0, 0x1}, 0x6, 0x9}, {"45c0", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x7ff, 0xef, [0x2, 0x5]}, 0x1f, 0x4}, 0x1, [0x8]}}) 2018/02/03 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000134000-0x2c)={0x1, 0x87, 0x8, 0x1, 0x4}, 0xffffffffffffff56) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) 2018/02/03 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) get_thread_area(&(0x7f00006f1000)={0x5, 0xffffffff, 0x0, 0x5, 0x80000000, 0x8, 0x0, 0x0, 0x5, 0x100000001}) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x7ff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000086a000-0x10)=@common='ip_vti0\x00') r0 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/03 01:55:26 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000074f000-0x4)=0x400d66b55e1ac18b) 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, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000198000)='/dev/cuse\x00', 0xa02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000089d000)={0x10000, 0xc739, 0x7, 'queue1\x00', 0x5}) write$fuse(r1, &(0x7f00001a0000-0x28)={0x28, 0x6, 0x4, @fuse_notify_store_out={0x8, 0x8, 0x5}}, 0x28) 2018/02/03 01:55:26 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000044f000)) 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, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/03 01:55:26 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @multicast1, @broadcast}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000-0x38)={&(0x7f0000002000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000006000)=[{&(0x7f0000014000-0xa1)="5828cf741de5c9ea5973cd94fbfe46f8f34b9a4d46522e9e8ab7bebbf51cb4ed5e8304e202a7be234f93c279839fd85ccf6a755594cdefae746e236be99bdf8e7d8eb00eb894b4281eef1b11787adef88596d5690062f01db9e8c84fa23761189a4bac1b9ecc1d0228fd28f6d2b6dd27dcc6699e8eb775b13612132e06ef19457737bf4af0d462291672d39c9058a1c4aa5f7729b0b62edf8e49ae47f05ab62e21", 0xa1}, {&(0x7f0000013000-0x20)="7a8a69b01830c2d483764c8c0d8a857e3f9bf7248ed81558d977a364c5c27228", 0x20}, {&(0x7f0000013000)="797cf394526aeef1", 0x8}, {&(0x7f0000004000)="1b6a7778749f3a80ec18c09221111e698fca33664e90dce71a2aa48cb4f873bb4a1ce234a10f82120a40c3c6baba13380e98bb991efd6682d3f662dcca354eded2b54e838cf4184b824c4c68f23643677140afa32c3f1273a9829c452d981f4f90d8bc89d5812fbf7c3e1a9f11c5724080bec3ce675eb23b3fe4ad06ddd9cb0b0f97da8e331e52c9eef5eb6b73f20250e2f9021bf73800812252d75a09b610e8969bed95c4bba55c6d0b6de384208e5bb58c2fe635dd2015a4832049", 0xbc}, {&(0x7f0000013000)="3a3bb33cf9a80b360cf0cd89e18c95e56cab40856e26764261e40ace3bdabd093d2b91460e52b06ecb242c6bb6ee150f06e830f0ae4443532eff0ca427", 0x3d}, {&(0x7f0000014000-0x1000)="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{0x1010, 0x1, 0x0, 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"}], 0x2020, 0x8000}, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000017000-0x44)='wlan0:GPL^vmnet0Bproc,wlan0-\n)%-eth1posix_acl_access-trustedselinux\x00', 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000015000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x80000001, 0x2, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x98a}}}, 0x32) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x204100, 0x0) ioctl$sock_proto_private(r2, 0x89a0, &(0x7f0000002000-0x62)) 2018/02/03 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f7d000+0xeb1)='./file0\x00', 0x101000, 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000bb000-0x30)={0x1, 0x400, 0x800, 0x8000000100, 0x1f, 0x3}) 2018/02/03 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005e9000)='/dev/loop#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) 2018/02/03 01:55:26 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000ea3000-0xc)='/dev/amidi#\x00', 0x7, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)) 2018/02/03 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000aff000-0x4), &(0x7f00001fb000)=0x9) 2018/02/03 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f00000c2000)=0x101, 0x4) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) 2018/02/03 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000cdb000)=[{0x2c, 0x40, 0xffffffffffffffff, 0x5, @tick=0x81, {0x60, 0x7fffffff}, {0x4, 0x10001}, @time=@tick=0x6}, {0x7, 0x3, 0x7, 0x1ff, @time={0x77359400}, {0xffff, 0x1ff}, {0x401, 0x3}, @connect={{0x4, 0x6}, {0x3, 0x7}}}, {0xebd, 0x4, 0x4, 0x43, @tick=0x1f, {0x8, 0x4}, {0x4, 0xffffffff}, @time=@time={0x77359400}}, {0x1000, 0x400, 0x3713, 0x7, @tick=0x9d0, {0xfff, 0x3ff}, {0x8, 0x8}, @ext={0x7a, &(0x7f00003b4000-0x7a)="e0a8a3a919cc0a534f8e779b0acb543085c32ef0b1645faa802ec37adc4f084c19ec866f140e36ad83c4c1850fedbc49cfc3a2d9dfefa3ddb25197700cd9ac9ad33d41cc91b9e27a78e4e719066164ca5996da7b72468e6c90ba8846e5eb4f4b8b9d3e7d033c04326ea520fecb0b86b96afb593b97e879b452de"}}, {0x80000000, 0xfffffffffffffffb, 0x3, 0x40, @tick=0x4, {0x7, 0x2abd000000}, {0x7, 0x6}, @result={0x4, 0x5}}, {0xffff, 0x80000000, 0xb720, 0x40, @tick=0x20, {0xb2, 0x1f}, {0x7, 0x6}, @addr={0x1, 0x5}}, {0xffffffff, 0xef0f, 0x1, 0xffff, @time={0x0, 0x989680}, {0x9f, 0x2c}, {0x80000001}, @time=@time={0x0, 0x989680}}, {0x1, 0x7, 0x96ddf23, 0x3f5, @tick=0x5, {0x3}, {0x1, 0x2}, @raw32={[0x3, 0x7, 0xe85]}}, {0x8, 0x5, 0xffff, 0x5, @tick=0x9, {0x0, 0x1}, {0x7ff, 0x82}, @ext={0x2a, &(0x7f000077a000-0x2a)="8c7bec05e7ed3f8a3ff690278aa290bf0567adfb64e10b17c343d4fb83eb27ddc2af0a32c15daf26d937"}}], 0x1b0) r1 = syz_open_dev$usbmon(&(0x7f00006d4000)='/dev/usbmon#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000aad000-0x10)={0x0, 0x1ff, 0x2, 0x3}, &(0x7f00001b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000013e000-0xc)={r2, 0x3ff, 0x10}, &(0x7f0000a46000)=0xc) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair(0x2, 0x2, 0x100000001, &(0x7f0000541000-0x8)={0x0}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000325000-0x4)=0x7f) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 01:55:26 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, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="7764001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/03 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) r2 = syz_open_procfs(0x0, &(0x7f000061a000)='ns/pid\x00') setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00007ca000-0x4)=0x3, 0x4) timerfd_gettime(r1, &(0x7f000086c000-0x20)) 2018/02/03 01:55:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000bf4000)={0xffff, 0x10001, 0x0, 0x3c8f}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b53000-0x10)={0x0, 0x4d6d394ba1ef24d4, &(0x7f00009a7000)=[@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000657000-0x30)={0xfffffffffffffff7, 0x80, 0x3, 0x400, 0x10000, 0x8}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008c2000-0x8), &(0x7f00008e6000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096, 0x41000}, 0x48) r2 = socket$inet6(0xa, 0x6, 0xf273) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a1e000)=@assoc_id=r1, &(0x7f000073b000)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdd000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009a0000)={r1, 0xe5fb, 0x3ff, 0x2, 0x6, 0xb66, 0x0, 0xeffffffffffffffd, {r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0xf7d, 0x1, 0x8, 0x4, 0x10001}}, &(0x7f0000df8000-0x4)=0xb8) 2018/02/03 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) r1 = syz_open_dev$admmidi(&(0x7f0000bdc000-0xe)='/dev/admmidi#\x00', 0x6, 0x492e00) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ff9000-0x4)=0x9, &(0x7f0000d3d000-0x8)=0x4) 2018/02/03 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0xfffffffffffffffe}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffd}) 2018/02/03 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000704000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001f4000)={0x0, 0x7f}, &(0x7f000008b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002c7000)={r2, 0x1}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000355000)=0xfffffffffffffffd, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000000b000)={&(0x7f00000c9000)=@ipv4_getroute={0x14, 0x1a, 0x410, 0x5, 0x3, {0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/02/03 01:55:26 executing program 5: r0 = memfd_create(&(0x7f000062c000)='{system/$self\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000683000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c5f000)={0x2, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000ce6000)=""/231, &(0x7f0000729000)=0xe7) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x0, &(0x7f00008b0000-0x8)}) 2018/02/03 01:55:26 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x3)='io\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r2, 0x100000000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d6000)) lseek(r1, 0x8000000000, 0x0) 2018/02/03 01:55:26 executing program 6: set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x208802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x21ed, 0xff, &(0x7f00004cc000)}) 2018/02/03 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000061e000-0x1c)={0xa, 0xffffffffffffffff, 0x100000001, @loopback={0x0, 0x1}, 0x7fffffff}, 0xfffffffffffffe8c) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aac000)={@common='nr0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004c2000-0x48)={0xc, 0x15, &(0x7f0000c26000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x0, 0x0, 0x4, 0x6, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x4, 0x9, 0xa, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x6, 0x5, 0x1, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000000000}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000aff000-0xa)='syzkaller\x00', 0x400, 0x6b, &(0x7f0000764000-0x6b)=""/107, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/03 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0xa, 0x3) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000065b000-0x6d)={0x0, 0x65, "a0cc6816802fde0d6f3246ee6d184ee117e8e291fcf04f3a16561e6bfe6e94574aad97d20f653fce7e13fff439e625b1ff40a19cbd5f95ed1b0847165872ea17a464628778741e58ed6995220a3dc8ee2994b4df713c5b33f7dad741423ec12b3247401dfe"}, &(0x7f0000d49000)=0x6d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000433000)={r3, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/03 01:55:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f00006de000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d1b000-0x68)={0x60c8, 0x1ff, 0x7, {0x0, 0x1c9c380}, 0x1cc37821, 0xf413}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x40000000000000, r3}) finit_module(r1, &(0x7f0000297000)='\\system/(@\x00', 0x1) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000515000)) setns(r0, 0x44000000) [ 303.254812] device syz3 left promiscuous mode 2018/02/03 01:55:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f00006f1000-0x90)=[{&(0x7f0000578000-0x6b)="e9a00a8c5d87148a90b5f524272a5e92bd268eb404cfe702ea678b9f9298d9e373", 0x21}], 0x1, &(0x7f0000b07000)=[]}, 0x0) read(r1, &(0x7f0000def000-0xdb)=""/219, 0xbb1) open$dir(&(0x7f0000c93000-0x8)='./file0\x00', 0x404c01, 0x90) 2018/02/03 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000dd4000)={0x4c, 0x8, 0x2, 0x5, &(0x7f0000f62000-0x200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000358000)={0xc000000000000000}) 2018/02/03 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ac8000+0x570)='securitykeyring\x00', 0x0, 0x0, &(0x7f00008bb000-0x40)={0x0, 0x0, 0x7}) r1 = syz_open_dev$amidi(&(0x7f0000a32000)='/dev/amidi#\x00', 0xffff, 0x3f2a274aac1f5a08) bind$bt_sco(r1, &(0x7f0000e53000-0x8)={0x1f, {0x7, 0x7, 0x3f, 0x5, 0x871d, 0x8}}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/03 01:55:26 executing program 1: r0 = getpid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000000)={&(0x7f0000ecd000)}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000635000)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x29)="06000000a6001e0078002aef59f96a8c1b6db28bb8396be798a0a8af450e5eb05730f6275e2cab3854", 0x1) bind$bt_sco(r2, &(0x7f0000c2a000)={0x1f, {0x4, 0xd8, 0x3, 0x1, 0x1686800000000, 0x1000}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{0x4, 0x8a7f}, {0x72bd}, {0x81, 0x7cd3}, {0x4, 0x1000000000000}, {0x6, 0x9}, {0x80000000, 0x9}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000)="dc6d7dae4e0acd0e3383326ca36165f4c05908b3447a4656af4f1971a5c50e9b52d60a9b90a8afd446e0c397405eaca338f5460b8e9bb8acf755e7") 2018/02/03 01:55:26 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000018000-0x10)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000018000)={0x6, 0x3284a971, 0x3}) write$sndseq(r1, &(0x7f0000001000)=[{0x40, 0xc12, 0x7, 0xfffffffffffffeff, @tick=0x1, {0x2, 0xd507}, {0x8, 0x1}, @addr={0x9, 0x1}}, {0x401, 0x1, 0xffff, 0x80000000, @tick=0x1, {0xccf3}, {0x1f, 0x40}, @control={0x4, 0x9, 0x3}}, {0xffffffffffff5180, 0x3, 0xfffffffffffffffd, 0x8, @tick=0x7, {0x39c, 0x2d1}, {0xffff, 0x2}, @addr={0x3, 0x5}}, {0x4, 0xf9c, 0xf034, 0x4, @tick=0x6, {0x2, 0x5966}, {0x1, 0x3}, @quote={{0x4, 0x1ff}, 0x100000001, &(0x7f0000018000-0x30)={0x7fffffff, 0x8, 0x120000, 0x2, @time={r2, r3+10000000}, {0x1b86, 0x400}, {0x7, 0x1ff}, @raw32={[0x800, 0x3, 0x3]}}}}, {0x0, 0x8, 0x5, 0xcaa, @time={0x0, 0x989680}, {0x1, 0x401}, {0x1, 0x5dc}, @time=@time={0x77359400}}, {0x6, 0xfffffffffffff8ab, 0x6, 0x4, @tick=0x1, {0x6, 0x6}, {0x100, 0x3}, @connect={{0x7, 0x2}, {0x6, 0x3}}}], 0x120) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x2, 0x1, 0x0, "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", 0x0, 0x400}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x12f0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000014000-0x10)={0x8000, 0xffffffff}) 2018/02/03 01:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00002f7000-0x8)=0x81) sched_setaffinity(r0, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) r1 = syz_open_dev$usbmon(&(0x7f0000d01000)='/dev/usbmon#\x00', 0x1, 0x20000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00004ea000)=""/142) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b34000)={0xffffffffffffff9c}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000552000)={0x3142, 0x98a11a387d3bfec9, 0x1000}, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000919000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000125000-0x8), 0x3, 0x0) r3 = open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) ioctl(r3, 0x8001, &(0x7f00009ec000)="11d98d2d068b1f32322b129f484e3e5cb2fad91e32cf0d2d409c6c95089232ae1f012f60ae7deba38432651c0a8240b96051a3a73ad8420d3641949705c66f8a120a1f33eb78106b71580952e384a05e435ea6655ed8368149ab800607270a2ce124a2f358235166ebf8dff867fae5fca0c0474141e30dc0edc20aa2ada9617edfb1b0e89633a562566251f6da0a9de0b450745f0ef0036da5edce4e91de53cdd7890514bffbfb2d6a5e784acb0f70ed63b5cd5fce13efa0f200d4543ca5c71e1e346ac65869224d2b54e58b1e438419016c45c4af6c6f7e564500850887b7dac4bc70071414da7b") capset(&(0x7f0000ab4000-0x8)={0x200f1526, r0}, &(0x7f000041e000-0x18)={0x2, 0xffffffffffffffc1, 0x0, 0x9, 0x8001, 0x7}) 2018/02/03 01:55:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000085c000-0x4)=0x9, 0x4) pipe2(&(0x7f000016c000), 0x80800) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)}}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0xfffffffffffffffe, 0x510) lstat(&(0x7f0000f7d000)='./file0\x00', &(0x7f000036c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000065a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ff000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001f6000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00009f5000-0x4)=0xe8) getgroups(0x5, &(0x7f0000e2f000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000049000)={0x6, &(0x7f000066c000)=[{0x6a3, 0xffff, 0x4, 0x4}, {0x57, 0x1, 0x6, 0x5}, {0x9, 0x5905, 0x2, 0x3ea7}, {0x0, 0xdf9, 0xffff, 0xb12}, {0x2ce, 0x6, 0x7f, 0x8bbf}, {0x415a, 0x8000, 0x9, 0x4}]}, 0x10) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00009e1000+0x24e)={{0x200, r4, r5, r6, r7, 0x10, 0x3}, 0x18000, 0xffff, 0x8}) r8 = dup2(r1, r1) dup3(r2, r8, 0x0) 2018/02/03 01:55:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000bd000-0xc)='/dev/amidi#\x00', 0x10001, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da0000-0x4)=0xd1ef, 0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00002d6000-0x1000)="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", 0x1000) getrusage(0x1, &(0x7f0000352000-0x90)) 2018/02/03 01:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006fd000-0x4), &(0x7f00002e7000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000304000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) timerfd_gettime(r2, &(0x7f0000a91000)={{}, {0x0}}) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{r3, 0x2710}}], 0x48) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) write$eventfd(r2, &(0x7f000061f000), 0x8) 2018/02/03 01:55:26 executing program 6: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) waitid(0x0, 0x0, 0x0, 0x40000008, &(0x7f0000d12000)) r0 = syz_open_dev$sg(&(0x7f00002fb000)='/dev/sg#\x00', 0x0, 0x440) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/audio\x00', 0x28800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000a3f000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1) 2018/02/03 01:55:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000710000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0xf) getsockname$inet(r0, &(0x7f0000397000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e82000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000c19000)=0xffffffffffffff7f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f4a000)="335729862d8db944fb3a5fd660e75982", 0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) openat$ion(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/ion\x00', 0x80, 0x0) 2018/02/03 01:55:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ec000-0x10)='/dev/sequencer2\x00', 0x40004000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/rtc\x00', 0x200102, 0x0) fcntl$setpipe(r1, 0x407, 0x1000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) [ 303.543198] kasan: CONFIG_KASAN_INLINE enabled [ 303.548273] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 303.555843] general protection fault: 0000 [#1] SMP KASAN [ 303.561383] Dumping ftrace buffer: [ 303.564918] (ftrace buffer empty) [ 303.568624] Modules linked in: [ 303.571832] CPU: 0 PID: 9842 Comm: syz-executor5 Not tainted 4.15.0+ #293 [ 303.578760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.588103] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 [ 303.593267] RSP: 0018:ffff8801a9f4f920 EFLAGS: 00010207 [ 303.598607] RAX: dffffc0000000000 RBX: 1ffff100353e9f24 RCX: ffffffff8478c616 [ 303.605856] RDX: 000000000000008d RSI: ffffc900033df000 RDI: 000000000000046c [ 303.613104] RBP: ffff8801a9f4f9a8 R08: 1ffff100353e9ef2 R09: 0000000000000000 [ 303.620350] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000400 [ 303.627596] R13: ffff8801a9f4f980 R14: dffffc0000000000 R15: ffffffff8478c560 [ 303.634846] FS: 00007f9c04528700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 303.643045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 303.648902] CR2: 0000000020000000 CR3: 00000001aec35001 CR4: 00000000001606f0 [ 303.656151] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 303.663397] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 303.670647] Call Trace: [ 303.673218] ? cgroup_mt_check_v1+0x240/0x240 [ 303.677693] ? free_percpu+0x22e/0x830 [ 303.681560] ? __alloc_percpu+0x30/0x30 [ 303.685514] ? cgroup_mt_check_v1+0x240/0x240 [ 303.689989] cleanup_match+0x14e/0x220 [ 303.693854] ? icmp_checkentry+0x80/0x80 [ 303.697894] ? ipt_do_table+0x1950/0x1950 [ 303.702027] cleanup_entry+0xcb/0x350 [ 303.705805] ? cleanup_match+0x220/0x220 [ 303.709844] ? trace_hardirqs_on_caller+0x5a2/0x5c0 [ 303.714843] translate_table+0xf88/0x1610 [ 303.718988] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 303.723816] ? kasan_check_write+0x14/0x20 [ 303.728029] ? _copy_from_user+0x99/0x110 [ 303.732158] do_ipt_set_ctl+0x370/0x5f0 [ 303.736113] ? translate_compat_table+0x1b90/0x1b90 [ 303.741123] ? mutex_unlock+0xd/0x10 [ 303.744812] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 303.750068] nf_setsockopt+0x67/0xc0 [ 303.753763] ip_setsockopt+0xa1/0xb0 [ 303.757458] dccp_setsockopt+0x85/0xd0 [ 303.761328] sock_common_setsockopt+0x95/0xd0 [ 303.765804] SyS_setsockopt+0x189/0x360 [ 303.769757] ? SyS_recv+0x40/0x40 [ 303.773189] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 303.778016] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 303.783016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.787756] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 303.792488] RIP: 0033:0x453299 [ 303.795653] RSP: 002b:00007f9c04527c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 303.803336] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 303.810582] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 303.817827] RBP: 00000000000005c6 R08: 00000000000012f0 R09: 0000000000000000 [ 303.825074] R10: 0000000020015000 R11: 0000000000000212 R12: 00000000006f7b30 [ 303.832318] R13: 00000000ffffffff R14: 00007f9c045286d4 R15: 0000000000000003 [ 303.839582] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 9a df f7 fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 303.858753] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801a9f4f920 [ 303.865521] ---[ end trace 44048f7fab255352 ]--- [ 303.870299] Kernel panic - not syncing: Fatal exception [ 303.876144] Dumping ftrace buffer: [ 303.879670] (ftrace buffer empty) [ 303.883366] Kernel Offset: disabled [ 303.886967] Rebooting in 86400 seconds..