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0x1000}, {&(0x7f0000045000-0xed)="7b43558aa27df026458cc8fcf0398a95c01ecd5eea3050ad56d82840279eabaa4b74313ba4f41707ba66d9d4f577da0361b02635da81bac26c392b2e2014340a9f08f631f3485abdcf267466a2e39fecc728850b0f145288da3b327078cb53013a69445d3a47e48f642f6f25dc2c49c18b57d78c03ae08ba5833e5eefbd098f396867e8e3adf617b744c55badeac6cca6b584906b91c08e91f35576e1678d977fc6e04e8306ddf76eb8590d66aa1f70479cbadbbdf22a28ff53d9ea0a0559cbe00d47ceb2f552af4d50b32790012ac993f0d8d948faf5c75f97a8178ad3de58b6e778097acd8cc247b75784e73", 0xed, 0x5, 0x5}, {&(0x7f0000d73000-0x28)="d3aee6a088024d0eca36edabe56d7ec144ceacd1357078b81caa4929dea22ee8f54bb1ed826a37af", 0x28, 0x0, 0x7fff}, {&(0x7f0000213000-0x2d)="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", 0x1000, 0x5, 0x80000001}, {&(0x7f0000fce000-0xb4)="265d31914c356e8efbf4996f660162d794c8c5f89b98925d63311ff238526ed8315a42ba7340fe192c71b394aae51fa549ac50f031e8655b52f33c37a93ca98c34ee124e3fc06394b751373c723febd84887211cb1a662e3c106f5c37374b5268a5c66b45f93928b66f4cf4d0d13c6550302ad79688c17e6dc735ee1859eb321ad57f97e83853f6b48cd0d58a5143a13c478cf8ddc32c4be5d377be19a3256f7c435deabac9df17b8c852fe9148993bbfdaa6d22", 0xb4, 0x4, 0xfffffffffffffffb}], 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ea5000)=""/4096) 2018/01/03 08:20:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000165000)='/selinux/enforce\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/03 08:20:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x800) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00009ca000-0x1c)={0x4, 0x7, 0x1000, 0x0, 0x80000000, 0xc42, 0x5, 0xff, 0xd26, 0xfff, 0x4d, 0x0, 0x0, 0x80000000, 0x10001, 0x3, 0x9, 0x1ff, 0x100000000}) [ 34.440491] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/03 08:20:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c4c000)='blacklist\x00', &(0x7f000077c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003cd000)='cpuset:\x00', 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00006f2000)=""/53, 0x35) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f00009ee000-0xd0)="dc0bb51a5be6306e78dd580871ab2144ece470d734cf8100000043c82d9d233f80000000c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f071902000000000000", 0x68) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000487000)='/dev/qat_adf_ctl\x00', 0x97c, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000d70000-0x4)=0xd, 0x4) inotify_init1(0x80000) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) 2018/01/03 08:20:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fe000-0x5d8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fce099519476", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "029dea", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ed000-0x2c)={0xd, 0x2, 0x9, 0x7f, 0x10, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a4a000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000155000-0xb)='/dev/mixer\x00', 0x1010c0, 0x0) sendmsg$key(r1, &(0x7f0000888000-0x1c)={0x0, 0x0, &(0x7f00006f8000)={&(0x7f0000330000)={0x2, 0xd, 0x200, 0xf, 0xa, 0x0, 0x4, 0x2, [@sadb_x_policy={0x8, 0x12, 0x100000000, 0x0, 0x0, 0xf, 0x4b, {0x6, 0x33, 0x3, 0x10000, 0x0, 0x101, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/03 08:20:24 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0x4020940d, &(0x7f0000fb1000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000004000-0x95)="f8c4b91c724fe9def6bfd4c1a7ade188e28a53163173424d23e947c6cfd1441d72cb2418404ae548c1a200483cdf2c6b5a6fb9ee4b7d3807c63cf184a5a8b4fd0daebd18a11fca6ae423cdc5225e7ab73e0745e2a1d1caff2db3d9cb71974feca44c4793306b0511d4052c95d1401b0ccaaa7a93f9ae0dce2a3edf2ae968f0e63f77f167bd62101a257656e9eda1fdddc43c67112a") 2018/01/03 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000031d000)='/dev/snd/controlC#\x00', 0x0, 0x400000) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000326000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000005f000-0x12)='/dev/input/mouse#\x00', 0xb923dd1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b1000)={&(0x7f0000df8000-0x8)='./file0\x00', r2}, 0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce1000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x1000000000000, 0x0, 0x5eab}, &(0x7f0000001000)=0x18) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f000047e000)={0xfffffffffffffff8, {{0xa, 0x2, 0xffffffffffffff03, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000ed8000-0x2)={0x6, 0xffff}) 2018/01/03 08:20:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000001000-0x1)=0x0, 0x82e61a6f8fb13850, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000)={r2, 0x2}) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={r0, 0x989680}, &(0x7f0000004000)=0x0, 0xfffffffffffffffd) 2018/01/03 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000589000-0x4)=0x102) r1 = syz_open_dev$dmmidi(&(0x7f00003e5000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000501000)=""/201, &(0x7f0000bb0000-0x4)=0xc9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) open_by_handle_at(r0, &(0x7f0000319000)={0xbb, 0x10001, "bda1d6d15dd43acd3c8b9f1d773d2d096a9e671cfe74ece924408504d6058d57ea9d4503a2c1a65e2c144aa48fe8a2aa244a4831e875528164542a6d1e97c610ad1bc333e5dcc8a48f96c423e059f507c1fa0feae6f5af1ca5ff71b96f42e351d18cedf2e4b505a73749487a7fbbccbe4d782c09b162f173aec452b3f5c2362dd43a77cbf122f2dcb543792024adf875f139a402b765ea2ae8aec26be4653eec3ee6f38b9cf1bba749d122714340de9caacd68"}, 0x100) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000694000)=0x20102) r3 = accept4(0xffffffffffffff9c, &(0x7f0000b67000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec6000)=0x10, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000301000)=0x0) bind$inet(r3, &(0x7f0000e85000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000a4b000-0xd)='/dev/net/tun\x00', 0x0, 0x40108000000) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000202) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000bae000)=0x0, &(0x7f0000aed000-0x4)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000078a000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000098d000)=r5) r6 = syz_open_dev$sndpcmp(&(0x7f00006a0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x1) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000771000-0x90)={[0x40, 0x81, 0xfffffffffffffeff, 0x1400000000000, 0x4, 0x1000, 0x1, 0x9, 0x0, 0x8, 0x13, 0x9, 0x7f, 0x7, 0x7, 0x81], 0xf000, 0x40800}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00003b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 08:20:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socket$inet6(0xa, 0xfffffffffffffffd, 0x1) 2018/01/03 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000820000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000a92000-0x8)='./file0\x00', &(0x7f00004cc000-0x14)=[&(0x7f0000584000-0x7)='cpuset\x00', &(0x7f0000c69000-0x1b)='lo}mime_type.GPL\':+@&(self\x00', &(0x7f0000f67000)='#\x00', &(0x7f0000b70000)='(8#md5sum^\x00', &(0x7f0000fdf000)='+\x00'], &(0x7f000087b000)=[&(0x7f0000184000)='ppp1.keyring$.eth0[\x00', &(0x7f0000a59000)='\\,^mime_type)+\x00', &(0x7f0000ef6000)='\x00'], 0xc00) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) 2018/01/03 08:20:24 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000230000-0x1000)=""/4096, &(0x7f000060a000-0x2)=0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000981000-0x9)='/dev/vcs\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bbd000-0xc)={0x0, 0x101, 0x10}, &(0x7f000091e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d88000-0x98)={r2, @in6={{0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f000027c000)=0x98) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/03 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x3fffffffffd) clock_gettime(0x0, &(0x7f0000480000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000050e000-0x8)={0x100}, &(0x7f000010d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000727000-0x8)={r1, r2+30000000}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/03 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000428000-0x8)={@rand_addr=0x4, @rand_addr=0x7573d978}, 0x8) close(r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000392000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000592000)=@ethtool_rxfh={0x46, 0x1000, 0x6, 0x80000000, 0x5, "a23bc4", 0x9, [0x8000, 0x1, 0x3, 0x8, 0x5, 0x401, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = accept4$packet(r0, &(0x7f0000569000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000880000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00004bf000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) bind$unix(r0, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) exit_group(0x1f) readahead(r2, 0x8001, 0x1) 2018/01/03 08:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000093000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000490000)={0x16f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/03 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dc8000-0xc)={0x6, r0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/03 08:20:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000451000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffffff, &(0x7f00001c5000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000202000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000378000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c8c000-0x4)=0x14, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000074c000-0x8)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000a0d000-0x12)='/dev/input/event#\x00', 0x4, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x20080) r5 = syz_open_dev$usbmon(&(0x7f00001f6000-0xd)='/dev/usbmon#\x00', 0x8e8, 0xa040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x38)=[{r0, 0x200, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x4008, 0x0}, {r3, 0x400, 0x0}, {r4, 0x4201, 0x0}, {r5, 0x1, 0x0}, {r6, 0x8000, 0x0}], 0x7, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000397000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10000000010, 0x2, 0xc) write(r7, &(0x7f0000603000-0x22)="140000000201ff00fd4345bbfff9002207400000", 0x14) [ 34.615545] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/01/03 08:20:24 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) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f000082c000-0x1)='\x00', &(0x7f0000000000)='nodevmime_type::}security.-eth0\'(^^{^posix_acl_access$\x00', &(0x7f0000b19000)='em0vboxnet1wlan0cgroupwlan1h)\x00', &(0x7f0000d4a000)='#', &(0x7f00008cd000-0x4)='/)(\x00', &(0x7f0000876000)='vboxnet1#eth0\x00'], &(0x7f0000432000-0x14)=[&(0x7f0000001000-0x6)='self+\x00', &(0x7f0000000000)='eth0[eth1keyring\x00', &(0x7f000008c000-0x8)='selinux\x00', &(0x7f0000000000)='\x00', &(0x7f0000ecf000)='wlan1selinux}posix_acl_accessmime_type}{+\x00']) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000893000-0x8)='./file0\x00', 0x80000, 0x104) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000e0d000)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r1, &(0x7f0000ff9000-0x8)=0x0, 0x8) mkdirat(r1, &(0x7f0000513000-0x8)='./file0\x00', 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/03 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") mkdir(&(0x7f0000251000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0xa, 0x6) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee4000)=0x0, 0x4) 2018/01/03 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000005d000-0xa)='/dev/vcs#\x00', 0x4, 0x400482) fallocate(r0, 0x0, 0x1, 0xff) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "1e01f402b8"}}}}, 0x0) 2018/01/03 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c45000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) connect$inet6(r3, &(0x7f0000a46000)={0xa, 0x0, 0xd5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0}) syz_open_dev$vcsn(&(0x7f00006b2000-0xa)='/dev/vcs#\x00', 0x20000000000007f, 0x8000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00004ea000)=0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000e0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000018a000)={0x77359400, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000844000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a9ef1db2180", @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001}}}}, 0x0) 2018/01/03 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/load\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f000025c000)="6a587d4ad0d7a256d98c3a3ac2f4b314e2363287355e8c27323fb018247adf688da5c9188ae6121c7004e1eb0d9ff22425e45bbbdb8466fc78f8310602cfb3250343f34d83c8e98a63433d9496b0601a609355edcac1ab5f1a082d38d086189b2d4871", 0x63, 0x40800, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000767000)=0x0) getpgrp(r2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e77000)='reno\x00', 0x5) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000001b000)={0x1, 0x4}, 0x2) listen(r1, 0x0) 2018/01/03 08:20:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x1f, "1e01f402b8"}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x2dd, 0x4) 2018/01/03 08:20:24 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000005d000-0xe7)=""/231, 0xe7}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009d9000)=0x100, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) sendto(r0, &(0x7f0000a98000-0xd4)="e53cba6fefe63c7d8fdc58e430a3b5fa7101bbab1efe3da37d7c67118e43a9f9a972732f643730fe16766d18b136e7953fc13c1ab2909193e1b2ad6ab351193a0162d08f21aadaa483becb9c3ff2da0388bcc2b789b4a5557ee3d58b58984930f5de6ab59334c45e54ed4094b4c45bed95f49aa5b0c871ad6ec9d4c8c22e1c77f45ddc99de30c552c2a09d47f6c22dd03f2e7b6d4eb40de01a58be2ede9bbab9a299d69a05470d3a0509d328095e5c747bba202db2d90c4a6e241cd1b4be2032a4a12fa35960aa69f54987a3dfcdb3e035f5ddb7", 0xd4, 0x8000, &(0x7f0000a7d000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000296000)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000505000-0x73)=""/115) 2018/01/03 08:20:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe55}, 0xffffffffffffffff, [0x4, 0x2, 0x6, 0x9, 0xffff, 0x2, 0x9, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f56000-0x4)=0x0) 2018/01/03 08:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f56000-0x4)=0x0) 2018/01/03 08:20:24 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) r1 = dup(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000028c000-0x6)={0x100000000, 0x9, 0x10001}) timerfd_create(0x7, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/01/03 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005cf000-0x6)='.dead\x00', &(0x7f0000ea0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015c000)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x2200e0802) keyctl$join(0x1, &(0x7f00002bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_open_dev$midi(&(0x7f0000858000-0xb)='/dev/midi#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005a1000-0x8)={0x0, 0x4}, &(0x7f000093f000-0x4)=0x8) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d95000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f00008c8000-0xf5)=""/245, &(0x7f0000bd6000)=0xf5) 2018/01/03 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009cb000-0xb)='/dev/adsp#\x00', 0xf818, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000039c000-0x58)={0x4, 0x2, 0x8000, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000f35000)=""/31) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00005dd000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:24 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000235000+0x477)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b93000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000091000-0xc)={r1, 0x200, 0x30}, &(0x7f0000a6c000-0x4)=0xc) mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r2, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x401) r3 = accept4(r2, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 34.893645] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 34.971476] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 34.980416] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 35.009796] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/03 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) 2018/01/03 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setownex(r0, 0xf, &(0x7f00006ae000)={0x2, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fca000)=0x0) 2018/01/03 08:20:24 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2b4, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f000019f000-0x29)="2900000018001980013d75241a6800210200e30067fffd0106960000080005000000020007f900bf00", 0x29}], 0x1) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000104000-0x4)=r1) 2018/01/03 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/user\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/status\x00', 0x0, 0x0) eventfd(0x7) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f2d000-0x8)={0x0, 0x0}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000427000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000579000)=0x10, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00005e3000)='netroute\x00') preadv(r2, &(0x7f0000d42000-0x20)=[{&(0x7f000058b000)=""/144, 0x90}], 0x1, 0x0) 2018/01/03 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fb0000)='/dev/input/mice\x00', 0x0, 0x4100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00007d1000-0xc)={0x4, 0x4, [0x100]}) clock_adjtime(0x7, &(0x7f00005f8000)={0x2000000500, 0xb75, 0x7, 0x81, 0x80, 0x0, 0x0, 0x6, 0x800b, 0x9, 0x1, 0x101, 0xffffffff80000001, 0x8, 0x8, 0x800, 0x7, 0x4, 0x6, 0x7, 0x1, 0x0, 0x9, 0x5, 0x2, 0x6}) 2018/01/03 08:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/audio\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000cad000-0x5)='maps\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c9b000)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00004d7000-0x7)='devpts\x00', 0x1, &(0x7f0000fd0000-0x15)="03348cee81431373383c0d076857c5bf06f307af4b") 2018/01/03 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00008d0000)=@ethtool_ringparam={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f00005ce000)='./file0\x00', 0x48040, 0x19a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000591000)=""/4096, &(0x7f0000c70000)=0x1000) [ 35.018389] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/03 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000336000)={0x8}, 0x8, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000cd8000)={0x6, &(0x7f00005aa000)=[0x33bc, 0x0, 0x0, 0x139, 0x8000, 0x7]}) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x0) ioctl$int_out(r2, 0x2, &(0x7f00006aa000-0x4)=0x0) lseek(r2, 0x0, 0x3) 2018/01/03 08:20:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x5, 0x4, 0x728, 0x4, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000897000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000be4000)=""/64, &(0x7f0000001000-0x4)=0x40) preadv(r1, &(0x7f0000205000)=[{&(0x7f0000272000)=""/237, 0xed}], 0x1, 0x5) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000768000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x100, 0x9, 0x0, 0x8000, 0x11e, 0x40, 0x100000001, 0x94}, &(0x7f0000002000-0x40)={0x7, 0x3, 0x7fff, 0x6, 0x7fffffff, 0xf1, 0x6, 0x8}, &(0x7f0000002000-0x40)={0x6, 0x6, 0x5, 0x700c, 0x2, 0x4, 0x4, 0xfff}, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/03 08:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bce000-0x4)=0x0) r2 = creat(&(0x7f0000247000-0x8)='./file0\x00', 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000058a000)={0x0, 0x3f}, &(0x7f0000814000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f0000c6e000)='/dev/usbmon#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000045d000)={r3, 0x9}, &(0x7f00001dd000-0x4)=0x8) setpriority(0x1, r1, 0xfff) [ 35.088442] devpts: called with bogus options 2018/01/03 08:20:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cb1000)=@generic={0xffffffffffff7fff, 0xfff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) close(r1) 2018/01/03 08:20:24 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000031000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000449000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000d33000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bde000+0x5e3)=0x0, &(0x7f0000887000)=0x4) 2018/01/03 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000418000)=0x0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$usbmon(&(0x7f0000771000)='/dev/usbmon#\x00', 0x7fff, 0x20000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x75) 2018/01/03 08:20:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) recvfrom$inet(r0, &(0x7f000082f000)=""/4096, 0x1000, 0xaae4ac9da2186195, &(0x7f0000d4a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000d20000)=""/209, &(0x7f00006fb000)=0xd1) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000380000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/03 08:20:24 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x100, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x40, 0x5, 0x100, 0x7, 0x9, 0x0, 0x9, 0x10001, 0x17c, 0x65, 0x20, 0xdc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000760000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "30f337", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "1fec0ed8ba9bcb5f"}}}}}}}, 0x0) uname(&(0x7f0000995000)=""/214) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c14000-0x4)={0x81, 0x2, 0x2000}, 0x4) 2018/01/03 08:20:24 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0xfffffffffffffe32, 0x800) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5330, 0x4400) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000005000)={0x5, 0x7, [{0x69, 0x0, 0xfffffffffffffff8}, {0x3, 0x0, 0x5}, {0xfa55, 0x0, 0xbd8}, {0x5, 0x0, 0x7393}, {0x3f, 0x0, 0x81}]}) r3 = getpgid(0x0) r4 = getuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f000000a000-0x20)={0x5, 0x801b, r3, 0x6, r4, 0x6, 0x400, 0x100000000}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000007000)=r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002000-0x4e)=""/78, &(0x7f0000006000-0x4)=0x4e) getpeername(r1, &(0x7f0000008000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/access\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000006000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000007000)='./file0\x00', r1, &(0x7f0000008000)='./file0\x00') connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/03 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x26000) fcntl$setsig(r0, 0xa, 0x29) syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/03 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000602000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000971000)={0xa73f, 0x7fff, 0x2, 0x0, 0x800, 0x800020, 0x7e, 0x100000000, 0x0}, &(0x7f0000b0b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000316000-0x10)={0x7f, 0x4, 0xffffffffffff29f0, 0x37d4800000, r1}, 0x10) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000771000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000bbc000-0x58)={0x9, 0x7, 0x80000001, 0x7, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/03 08:20:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000096d000)="68ff005e000000", 0x7) socketpair(0x1, 0x3, 0x2, &(0x7f0000f0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000826000)={0x1f, 0x3}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r3 = socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000096f000-0x1c)={&(0x7f000015a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048f000)=[{&(0x7f0000adb000-0xa7)=""/167, 0xa7}, {&(0x7f0000259000)=""/4096, 0x1000}, {&(0x7f000079a000)=""/83, 0x53}, {&(0x7f0000aa5000-0x2c)=""/44, 0x2c}, {&(0x7f00008d4000)=""/228, 0xe4}, {&(0x7f0000b8e000)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0x2}, 0x2020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x40000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x2, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r5, 0x0) socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x6) syz_extract_tcp_res(&(0x7f00005a3000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x1c, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/03 08:20:24 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) fgetxattr(r0, &(0x7f0000001000)=@known='system.sockprotoname\x00', &(0x7f0000001000)=""/0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r0, 0x2100, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x120, 0x0}, {r1, 0x2058, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x202, 0x0}, {r1, 0x10, 0x0}, {r0, 0x7400, 0x0}], 0x9, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x7ff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r8 = getegid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x6, 0x9, 0xa5c, 0xe9, 0x7, 0x7, 0xcfd, 0xf8, 0x1, 0x80, 0x0, 0x1, 0x8]}, &(0x7f0000005000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000)={r9, 0x7, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000005000-0x1c)={&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000001000-0xd9)="3ac506ccc23c6ee3789b7367230fc6e928f399acd260ad9a0fd74afc59db1095e8972b50db38f5a44a37f670d5521c4058f7861ba1dcd4d8259c102c5280db59b62930b629304a8649b4fb2b83cb85ebe56dfbf533bb3c8b16237681a44261ed06fad348be824587ad2a5bde95f79caeea2f33296355fa9a7c83bc9cc5df0a4fbc1438a24fbdc8cebe5cf31617353d138c5edf50f7e0812ad174e7a2e502aae8e64c5c3a6ac8368d63d30f68695e094f9e08c0f41797b4eea7ffd057c97cab060cd69e7f60de3c241020aeb4df6514359a01151e5487124040", 0xd9}, {&(0x7f0000000000)="521572a1fd2a3a182b94264a0b76606667f937fa8d54d73117b9d2bee937c5f638367daa2ec965145c9cfe229398dcfabfa1511cfbdc9e9c95694e8d8c10b73f24f7b3f1273095f601891d16e058c4f564a31ae13a5def3fa6aaa18aa0d50b506ea8ece978dec421f91e5b875d96ba9af969eb83f4b6fe2041544ab3a3e873b86abcdf8a8b3f6a21c23d07770226d692576e72edb6d17484e9dcf622ed4aaf6bf79b4ef757419bc39e8372421efbc1788c585d2273b7269e763b34", 0xbb}, {&(0x7f0000003000-0x59)="e52395cda81fdc2874a8ce64d67ba619afdb4bc9b7b2b4840e28a3f28587d34ec0be2b68a0966d9ce178f982854a2827b90267f66678dc7cb9d69ec962414ce885a9de7a6e083ebac5c478c08542dd9d6658765030f8f5a838", 0x59}, {&(0x7f0000005000-0x90)="a0e300bb0ee2291e03517f83f7717cb3ebbaba45d9a77fe0d641e72bf92cecf3f195d847ad7207190f1b7049cf27fadf04c73c909aeeaac579bd313300215af4fc80ff16668b34a422f9c8668fdf4d7765c0ac634c47973753a777fdab5f0df993d4be6fb7463124e298dcc8b2d7b2af5ce05e558b5debec0531998704d0de366c7bee99c3c8efc718cf20d366f84067", 0x90}], 0x4, &(0x7f0000004000)=[@cred={0x18, 0x1, 0x2, r2, r3, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x48, 0x800}, 0x40) 2018/01/03 08:20:24 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000008000-0x4)=0xfffffffffffffffe) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000002000-0x8)={0x0, &(0x7f0000002000)=[]}) 2018/01/03 08:20:24 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000460000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a1d000-0x8)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff009}]}, 0x8) [ 35.255418] binder: 4472 RLIMIT_NICE not set 2018/01/03 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bf0000-0xb)='/dev/audio\x00', 0x551000, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000f54000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f54000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x1, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000c4000)={0xfffffffffffffc01, 0x6000}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b71000)={r2, &(0x7f0000f55000)="ca2344ea057efac8aa775726b6a4b92e4457ad6a843d54bed607759186e16330953108ac452705a70e77ede481688f5872a2f34f84e89060db2706d6609f607eafc5a18ec0070719596f0c84d9b66bf1967ef7002fcc88f8b6a170e0eaf5219f134305614876740b8a4ec1aeec1c9f9a263b25eba8d833c67973478dc58aa6b75d3c5752870aa446e7132f54b32c82e611103b3a84106c8f935a9d37d0411ea716701cb8cf1f9b92cb744b1306e21c43f516c7954ff6835e488785dcab51b94173e375e1ba", &(0x7f0000f56000-0x50)=""/80}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000036d000-0x10)={r1, r1, 0x3, 0x0}, 0xfffffffffffffec7) 2018/01/03 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009d5000)={0x9, 0x1ff, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000276000-0x4)=0x0, 0xffffffffffffffc5) connect$inet6(r1, &(0x7f0000892000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00002d3000)=0x100) 2018/01/03 08:20:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80002, 0x979) pselect6(0x40, &(0x7f00006e2000-0x40)={0x7, 0x9, 0x6e8, 0x4, 0x40, 0xffffffffffffff22, 0x1, 0x100000000}, &(0x7f00001a8000)={0x800, 0x4, 0x6, 0x6, 0xe011, 0x8, 0x0, 0x4}, &(0x7f0000e2a000)={0x200, 0x776, 0x401, 0x7ff, 0x6, 0x3, 0x1, 0x7}, &(0x7f0000c28000-0x8)={0x0, 0x0}, &(0x7f0000b39000-0x8)={&(0x7f00005d9000)={0x88d}, 0x8}) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x800000000000177, 0x0, &(0x7f00005e8000)={r1, 0x0}) open(&(0x7f0000398000-0x8)='./file0\x00', 0x200000, 0x60) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) link(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f0000d5f000)='./file0\x00') sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000059d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 35.293963] binder: 4472 RLIMIT_NICE not set [ 35.295382] binder: 4467:4487 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 35.342074] binder: BINDER_SET_CONTEXT_MGR already set [ 35.361975] binder: 4467:4472 ioctl 40046207 0 returned -16 [ 35.362128] binder_alloc: 4467: binder_alloc_buf, no vma [ 35.362151] binder: 4467:4500 transaction failed 29189/-3, size 0-0 line 2903 2018/01/03 08:20:24 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000e16000-0xa)='/dev/dsp#\x00', 0x100000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000000)={{0x0, 0x7, 0x4, 0x9, "c98882a2a3bacfe7eb72ed3378dc793e5b659d10728d4757e0e1e0c53361e7a1ac89954b0850428b7f0747af", 0x401}, 0x8, [0x3, 0x7, 0x805, 0x100, 0x5, 0x8, 0x2, 0x40, 0x8679, 0x3, 0x7, 0x6, 0x100000001, 0x0, 0x8000, 0x4, 0x10000, 0x401, 0x0, 0x100, 0x0, 0x7fffffff, 0x3, 0x8, 0x8, 0x84, 0xffffffff7fffffff, 0x100000001, 0x7fff, 0x1, 0x4, 0x1, 0x0, 0x400, 0x1ff, 0x6, 0x9, 0x664, 0x1, 0x8, 0x1f, 0x40, 0x0, 0x8001, 0x8, 0x6, 0x4, 0x4715, 0x7, 0x0, 0xd6, 0x7fffffff, 0x1000, 0x2, 0x1, 0x0, 0x401, 0x3620000000000000, 0xea6, 0x7f, 0x9, 0x3, 0x10001, 0xdb73, 0x10000, 0x735, 0x4, 0x40, 0x8, 0x9, 0x6, 0x6, 0x4, 0x91a, 0x0, 0x401, 0x8001, 0x9, 0x9, 0x10000, 0x8, 0x78f, 0x5, 0x80000000, 0x8, 0x17d45a71, 0x3, 0x22e, 0x7, 0x1, 0xa1, 0x8, 0xf7, 0x6, 0xcc, 0x8, 0x8001, 0x7, 0x80, 0x5c77, 0x8dd5, 0x3ff, 0x9, 0x5f3, 0x4, 0x7fff, 0x0, 0x986f, 0x80, 0x2, 0x4, 0x5, 0x5, 0x7, 0x3, 0xfffffffffffffffe, 0x5, 0x6, 0x20, 0x3, 0x4, 0xfffffffffffffff7, 0x9, 0x1, 0x8, 0x9, 0x10001, 0x3ff], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000081b000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000eb000-0x10a)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e2c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000d6d000-0x7)='ns/uts\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e1a000-0x8)={0x0, 0x80}, &(0x7f0000996000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000004a000)={r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9140, 0x2, 0x1, 0x52}, 0xa0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000d0b000)={0x0, 0x3, 0x2, 0x1, 0x8, 0xfffffffffffffc01}) r3 = syz_open_procfs(0x0, &(0x7f0000259000)='io\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) setns(r1, 0x0) 2018/01/03 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000da8000)='/dev/audio#\x00', 0x9, 0x2a2142bd637f28fb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/03 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/checkreqprot\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002d8000-0x4)=0x0, &(0x7f0000b70000-0x4)=0x2d0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/03 08:20:24 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x3e)='encrypted\x00', &(0x7f0000899000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x5b)="4af2bba07c3676a7f690292a82b6a9c89d40c4249c79a9709778ff38425785297bf2127b7b95dd28af7d2ff5a91d9b7b34f8db0ea57b57a7ee801bdd37d35c437eb16676c7d7f88f28ee834de86956b9d016290d667ab77b280d39", 0x5b, r0) add_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xf0)="1049", 0x2, r0) 2018/01/03 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c3000)='/dev/sg#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000f3f000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa9000-0x10)={r1, r0, 0x7, 0x10000000001}, 0x10) writev(r1, &(0x7f000075c000)=[{&(0x7f0000f98000-0x29)="290000001900ff2a000000f2000000020a1300000000ff06ace6e9f70d000900ae0c00000000c600f6", 0x29}], 0x1) 2018/01/03 08:20:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ee6000-0x12)='/dev/snd/midiC#D#\x00', 0xf62, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000e3000)={0x0, 0x9}, &(0x7f0000168000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d1000-0x6)={r1, 0xff}, 0x6) r2 = syz_open_dev$sndpcmp(&(0x7f000017f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xcb, 0x2400) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000c91000-0x90)={0x0, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f00000aa000)=0xffff, 0x4) r3 = accept4(0xffffffffffffffff, &(0x7f0000ff4000)=@generic={0x0, ""/126}, &(0x7f0000896000-0x4)=0x80, 0x800) recvfrom$unix(r3, &(0x7f00006a1000-0x63)=""/99, 0x63, 0x10000, 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f0000ba1000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 08:20:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff80}, &(0x7f000048d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000095d000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x6, 0x1d, 0x9, 0x4, 0x6, 0x2, 0x4, 0x0, 0x3ff, 0x8, 0x3, 0x1, 0x0, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x95)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "da3f19567eaf72c528ea85019a01204fbceeb3c3a51e9a58d178232197c5f369f7486254d5be7b6f054bac2ee093c6178f91abe898535e3654f0e55d3ae66040be1fb2cf3edd9bf36d6f9735ddd332f8"}, 0x160) 2018/01/03 08:20:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008a8000-0x20)={0x127ff, 0x2, 0xd007, 0x1000, &(0x7f00001a0000/0x1000)=nil}) r1 = socket(0x11, 0x802, 0x0) io_setup(0x3, &(0x7f0000aab000)=0x0) io_submit(r2, 0x2, &(0x7f000003e000-0x14)=[&(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e9e000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000358000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8000, r1, &(0x7f000089b000)="cb3a29a735db7cde5f7edc9770d49895db72b7ddebc4f64cbca09c5f586526b1916ff6b48807b20fce4bf20875aca625c1fb9af9a79cd5fd93d438f551d930c3495e64ef90057a0ecfca77f9e1", 0x4d, 0xb34, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/03 08:20:24 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000-0x30)={0x6, 0xaad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000002000-0x8)={0x21, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000002000-0x20)={0x0, 0x0, []}) [ 35.400066] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.405873] binder: release 4467:4472 transaction 9 in, still active [ 35.412531] binder: send failed reply for transaction 9 to 4467:4487 [ 35.419172] binder: undelivered TRANSACTION_COMPLETE [ 35.424720] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/03 08:20:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/checkreqprot\x00', 0x105040, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f000044c000)=""/83) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000843000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f00001ba000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000a89000-0xf1)=""}) 2018/01/03 08:20:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c10000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x7f) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/03 08:20:24 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef4000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ef3000)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000226000)={0x0, 0x0, &(0x7f0000437000-0x10)=[{&(0x7f0000be3000-0x15)="0368bf6de723f88520f233ed481e7c3fd0b9bb64a8", 0x15}, {&(0x7f0000ef4000-0x46)="2aa344fd1dfae8f1280797f46adbca337084f1528188d9dabf75e83c1ebe4c04e8923b29f6bd361548936d9a420255c2bbbfbb8c00acd2a70077000c8dba8d553c1bab6eab05", 0x46}], 0x2, &(0x7f000096e000)=[{0x40, 0x103, 0x5, "1c949336bfbc4fe7abad3607eabd7afb6eb5028f7d0a8002d1fdb51fc97a10c604382216b18bc9785f33d6994a624323e033"}, {0x108, 0x39, 0x7f, "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"}, {0x7c, 0x11d, 0x4, "75e241eb625b6c0bbda14504125fca2e3a65323afc2216767eacc5cc811c7e04978f423c146d660e6554239829afb694156288cda6fa200dfeffa0228f5f7f26e101397bbf610dfacd494de44157b3079664020cf078204387e4c0ee5bac45aa3a6757c08c7f0b7a34c3ecfee0523c"}, {0x34, 0x110, 0x9, "d83266e501fbf23444bd8f40884f6fe4cb8b1d1e9a4065c7c2fb8469cc49c65d956935b0474cbe"}], 0x1f8, 0x0}, 0x4004800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000090b000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfcf4) 2018/01/03 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000793000)=0x0) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007f3000)='/dev/snd/seq\x00', 0x0, 0x7d) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x200000000000, 0x2, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x800, 0x8ad4) getsockopt$sock_timeval(r1, 0x1, 0x11, &(0x7f0000f99000)={0x0, 0x0}, &(0x7f0000e35000)=0xfffffffffffffe8e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007a1000-0xbc)={0x4, 0x1, 'client1\x00', 0x2, "33b1dc875f292634", "f052848fafcc9a2b63c5b1c26912957ce996c38c251bb77edec52ecdd22375b4", 0x6, 0xc6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000aed000)='./file0\x00', &(0x7f00004b9000)=@random={'security.\x00', '/$cgrouplo\x00'}, &(0x7f0000fa0000-0x5f)=""/95, 0x5f) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) [ 35.516361] kauditd_printk_skb: 11 callbacks suppressed [ 35.516370] audit: type=1400 audit(1514967624.945:29): avc: denied { setfcap } for pid=4544 comm="syz-executor6" capability=31 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 [ 35.552352] binder_alloc: binder_alloc_mmap_handler: 4543 20000000-20002000 already mapped failed -16 [ 35.566463] binder: BINDER_SET_CONTEXT_MGR already set [ 35.566474] binder: 4543:4545 ioctl 40046207 0 returned -16 [ 35.566541] binder_alloc: 4543: binder_alloc_buf, no vma [ 35.566565] binder: 4543:4556 transaction failed 29189/-3, size 40-0 line 2903 [ 35.586718] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/03 08:20:25 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0xcf, &(0x7f0000f9b000-0x7)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x14) accept4$ax25(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) 2018/01/03 08:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f2a000)='/dev/audio#\x00', 0x1, 0x200d02) recvmmsg(0xffffffffffffff9c, &(0x7f0000967000-0xe0)=[{{&(0x7f0000c9a000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000382000)=[{&(0x7f000023d000)=""/11, 0xb}, {&(0x7f0000f39000)=""/0, 0x0}, {&(0x7f0000018000-0x99)=""/153, 0x99}, {&(0x7f00005ef000-0x4d)=""/77, 0x4d}, {&(0x7f0000c18000)=""/52, 0x34}, {&(0x7f00003ef000)=""/4096, 0x1000}, {&(0x7f0000a89000-0x92)=""/146, 0x92}, {&(0x7f00004aa000-0x89)=""/137, 0x89}], 0x8, &(0x7f00009a8000-0x1000)=""/4096, 0x1000, 0x7}, 0x3f}, {{&(0x7f0000c99000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000079e000-0x8)=[{&(0x7f0000c5d000)=""/235, 0xeb}], 0x1, &(0x7f0000eeb000-0x1000)=""/4096, 0x1000, 0x3}, 0x80}, {{0x0, 0x0, &(0x7f0000ae7000-0x8)=[{&(0x7f0000574000)=""/213, 0xd5}], 0x1, &(0x7f0000310000-0x45)=""/69, 0x45, 0x5}, 0xfffffffffffffffd}, {{&(0x7f00004c9000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000155000-0x50)=[{&(0x7f000026b000)=""/76, 0x4c}, {&(0x7f00008cf000)=""/131, 0x83}, {&(0x7f0000782000)=""/175, 0xaf}, {&(0x7f0000475000)=""/210, 0xd2}, {&(0x7f00003b0000)=""/47, 0x2f}, {&(0x7f0000280000)=""/173, 0xad}, {&(0x7f0000bcb000-0x85)=""/133, 0x85}, {&(0x7f0000904000-0x41)=""/65, 0x41}, {&(0x7f000061b000-0xcc)=""/204, 0xcc}, {&(0x7f0000b4f000-0x64)=""/100, 0x64}], 0xa, &(0x7f000027f000-0x9e)=""/158, 0x9e, 0x0}, 0x2}, {{&(0x7f0000791000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000028a000-0x28)=[{&(0x7f0000b0d000-0x9d)=""/157, 0x9d}, {&(0x7f00006cf000)=""/25, 0x19}, {&(0x7f0000d71000-0x4c)=""/76, 0x4c}, {&(0x7f0000d9a000)=""/66, 0x42}, {&(0x7f00004db000)=""/4096, 0x1000}], 0x5, &(0x7f00002c0000)=""/59, 0x3b, 0x3}, 0x2}, {{&(0x7f00002e1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001b000)=[{&(0x7f000049b000)=""/212, 0xd4}, {&(0x7f00004f4000-0x1b)=""/27, 0x1b}, {&(0x7f0000057000-0xcb)=""/203, 0xcb}, {&(0x7f0000966000)=""/4096, 0x1000}, {&(0x7f0000cd2000-0xa5)=""/165, 0xa5}, {&(0x7f00009b7000)=""/4096, 0x1000}, {&(0x7f000051f000-0xc3)=""/195, 0xc3}, {&(0x7f000060d000-0x79)=""/121, 0x79}, {&(0x7f00009e8000)=""/226, 0xe2}], 0x9, &(0x7f00004b8000-0xe3)=""/227, 0xe3, 0x78e}, 0x8}, {{&(0x7f0000c22000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002a5000-0x20)=[{&(0x7f0000c40000-0x54)=""/84, 0x54}, {&(0x7f0000c8d000)=""/208, 0xd0}, {&(0x7f00005e8000-0xe4)=""/228, 0xe4}, {&(0x7f000072f000-0x67)=""/103, 0x67}], 0x4, &(0x7f0000a40000)=""/150, 0x96, 0x8}, 0x977b}], 0x7, 0x40012000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00005a2000)={@multicast1=0xe0000001, @rand_addr=0x6b, r1}, 0xc) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a19000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c4f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) 2018/01/03 08:20:25 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c9b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="7efea6ca16e1f8bdc2d50c8a6dfb40fd37683ee514a116b18c24ea8ca4bf397477dfbaaf0053a720da5db3d57d694969fd48e54e8c9c0a34b4906f48919d14fbea71f0134409c8327b83d08b60d3f13c02abdf094b64e39d1f9450828c705b7f5f050df6e20427c0c74ed42dbefe47e605776d07b1c988ee3a962de60255a38d459dbf43b92d139209dd511aeef9ca8b2e562e57a97324ee96f4fdbbfe01c5df22206ad732e5a1b5c1a1a80d60f394e97f77199b44cfc13f44ca5660f33f8447e4577beab331359939df3ac7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000380000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00003ce000-0x94)={{0x2, 0x8, 0x1, 0xfffffffffffffff8, 0x2, 0xd0d}, 0x9, 0x9, 0x2, 0x5, 0x6, "a27bd0c4ee9bbb8308e1959448c194830503d4a9dd8144968d0d1eca0af9603b53fa65b9530a8bde321f06c7a8202c2773656a5e12dcb1e7fec55648efc9dd1f2b4bf6f63ec9a074a0c5e31df590cdec1d0e09f8d76defda49fab22d170830e6335b10992460b7c2f8df6294ca4f0e12dfcee0f9523f2d18f5e81493556d58f5"}) r4 = request_key(&(0x7f0000536000-0x8)='big_key\x00', &(0x7f0000adb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000794000)='/selinux/mls\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000130000-0x8)='keyring\x00', &(0x7f0000819000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) linkat(r2, &(0x7f0000d8a000-0x8)='./file0\x00', r3, &(0x7f00005ba000)='./file0\x00', 0x400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e67000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000177000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/03 08:20:25 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000+0xb9a)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x7fff, 0x9, 0x7, 0xfffffffffffffff9}, 0x10) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/225, 0xe1, 0x0, &(0x7f0000002000)={0x0, r0}) 2018/01/03 08:20:25 executing program 3: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000003d000)='/dev/dsp#\x00', 0x100000000, 0x420400) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xab, &(0x7f000003e000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9900, @ipx={0xffff, 0x9d, 0x7, 0x15, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9ffb}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001}, "7cacdaa36a1f2b3df167250a9759563d52c219aae01ecf41ae46a031b6a295b394abb7b69730aba89a73e1c046506204a75babaf77303186392d185d4890be2159d79c2f24b93a1b387960f9aff868cde47ec23e89a43a0b90a085ee6b5b9984abf8a94119c9e2b47d5c37d7ce3f414606b53ddd074eacffc765e7618f1e5f"}}}}, &(0x7f000003f000-0x10)={0x1, 0x2, [0x554, 0x1c5]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000025000-0x8)={0x0, 0x0, []}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000003f000)={@common='sit0\x00', @ifru_flags=0x0}) fadvise64(r0, 0x0, 0xde17, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000009000-0x88)={0x7, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000003d000)='/dev/vcsa#\x00', 0x0, 0x80000) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000034000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xfffffffffffff6de, 0x5, 0x0}, &(0x7f0000025000)=0xa0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000040000)={r2, 0x7}, &(0x7f0000040000)=0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000003e000-0x4)=0x0, &(0x7f0000008000)=0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x3, 0x0, 0x0}]}) 2018/01/03 08:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000805000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000fa6000-0x1d)=""/29, &(0x7f0000b16000)=0x1d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/03 08:20:25 executing program 1: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ec7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ec7000)={0x7, r0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x2) recvfrom(r0, &(0x7f0000ec6000)=""/32, 0x20, 0x40000000, &(0x7f00006d7000)=@nl=@proc={0x10, 0x0, 0x1, 0x84010}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000070b000)=[{&(0x7f0000890000)="390000001300090469000000810000000700004001000000450001070000001419001a00120000001e00680000000000ffed010c0001000080", 0x39}], 0x1) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000ec7000)='user\x00', &(0x7f0000ec8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec7000)="", 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d2000)='/selinux/context\x00', 0x2, 0x0) 2018/01/03 08:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x8e)="b07406340fa1e06cf7ba986082b897b7bc4a132aac5bc81cb47ffb9bda7b19d1547080fd2a8be880291470bbe9292f970786d0cdd433b2f3000000020a6850f7f0f93a40b5a72d04cb0c53273e2bfeeb1df3074aaade11a889726b485fe39946e174ed1766bc144ec203c19dc4d9d02824aeb40e7e1a2d8c6bdc31b28edb16d7feb899e3be24b64f7fb3b7d56e10", 0x8e, r0) r2 = syz_open_dev$admmidi(&(0x7f00006e9000)='/dev/admmidi#\x00', 0x1ff, 0x800) syz_open_pts(r2, 0x80) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$link(0x8, r0, r0) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r3, r3, r1}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'rmd160-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$dspn(&(0x7f00001a6000)='/dev/dsp#\x00', 0x3, 0x105000) recvfrom$inet6(r4, &(0x7f00000e3000)=""/59, 0x3b, 0x1, &(0x7f0000c11000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) [ 35.586835] binder: release 4543:4545 transaction 12 out, still active [ 35.586840] binder: undelivered TRANSACTION_COMPLETE [ 35.586864] binder: send failed reply for transaction 12, target dead 2018/01/03 08:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000262000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e49000-0x10)={0x34b1, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000013d000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b3a000)={0x0, 0x2c, 0x0, @thr={&(0x7f0000ca6000-0x32)="b22add7fb3dab683aaf54b06be1263c928b5e82ca66b421d67a386f6e6cf4582b3d6b54d421c09a2c5d962e9be12e5014558", &(0x7f000028d000-0xde)="65212413323d92e7c6bc92ded282197b3ede4750d60ca1f29aae2f9a26124c0c17b896df833e9961700c8dbd0d8ce3d7d3c7082d74e63546937cdbf633e0521552ef3983c87b26f5248005f26095de9abbde4037c9a78b454e6c93793f5549206a1aefe42d340d47617f69028f64ae364eee6c791ac1be8fad46a53898252b4c4c13db926cbe446c12d67fd06d1d3ec4eb23d093d307630d09f81674abcae503af441286aee58a0ed6865cc4611b0ff25d5402f546c6fad1ff8b894752cc04751a30b940673381b0920e2bed08e0ef68b018fab696f630667428f16c41a1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d2000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cec000-0x4)=0x0, 0x4) 2018/01/03 08:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007f5000-0x1f)="1f0000000306ffde0000f49f0710000000060000fe00000000000000000000", 0x1f) 2018/01/03 08:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x40000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009e7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000022d000-0x5e)="700f642976ae229765635163568e04faaf90a129f64b1310a41fa61a0335f272e4d7cda8a40a1ad0308d74e6a32efa88", 0x30) [ 35.667258] audit: type=1400 audit(1514967625.096:30): avc: denied { create } for pid=4567 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/03 08:20:25 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002af000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000048000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d45000-0xe)={0x0, 0x64, 0x3, [0xcc, 0x52, 0x10000]}, &(0x7f0000380000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009aa000-0xc)={r3, 0x0, 0x30}, 0xc) r4 = dup2(r2, r1) vmsplice(r4, &(0x7f0000266000)=[{&(0x7f0000d18000-0xb0)="0e5d9ddf052fa1f443d091e2cd936bcb5e11554e021735622a9b184f9b611fa31253c6f6742dc1885e32a7c67e4ea0689642b874e524a3707fe7b02324f66efd77cb21d5b363c685133f220afd11f1d2dda830903824c2cf2e83269dca29c352b898dafb97a6c69d2ba3caa66e5a3f644c1498477cc68107678fb2ae75121c306af8957fe93b2c55e060316e5405fe3ce6094ffee097638eac562fc4d7e6b32eeb7df7e714bd54c7305578ac0cc5cb73", 0xb0}], 0x1, 0x0) 2018/01/03 08:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bd1000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000235000-0x50)={{0x0, 0x0}, {0x0, 0x2}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f00001a8000)={0x2bf}, 0x8) fcntl$lock(r1, 0x26, &(0x7f000065a000)={0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:25 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002d3000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xf1)={r1, 0xe9, "db81f0510bd568ec2ba48f08325d1913e37b23d0b56994bbfc669c80db9b7d0b991af0ca1dcadf7744b2ea3586fbf36bc90fc02f9427befdb3177d23181ea302b9117e4b9acb6d1e86491adf72fff477cd13d81af2a59e3222614bf6504c27f6e061b8714742f2ebfd8d112ea5bfcf66afca98856eb33104224aea60bdbcbb753045ba4e5df7544407ecdbee2982b5b8005c5f93ea5e6ec625fd76916d1aa44ef28bdd6461938b19526bcc5779b099ddf8c80dce7acf65df47a09bfc15e4cd73b9142bed7ff1438d1167fcf7153b0833e0b9dc6245ae516baa5b21ded719f04a921a4675e76096c421"}, &(0x7f0000dff000-0x3)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000081c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdd, 0x40) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000af8000-0x5)={0x7, 0x1f, 0x0, 0x1}, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007ad000)={@common='sit0\x00', &(0x7f0000779000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa7000-0x4)=0x0) 2018/01/03 08:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x1000000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mount(&(0x7f0000ae8000)='./file0\x00', &(0x7f0000ebe000)='./file0\x00', &(0x7f0000a8b000)='hfs\x00', 0x2000000, &(0x7f000039b000)="64e01162a390c54dcc2ad7d2f7503f12f64eae0dc8e4915c24353e8d55df48f2323fa613f6da2ed24b6729200caa09b8ef64c8c2442e05fed296a5c46d2c654a1eb5623bfed979aa9ad9926db981820b") umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/03 08:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b92000-0x4)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common="697064647030000000ffde00", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f2000)='/dev/vcs\x00', 0x40, 0x0) pipe(&(0x7f0000912000)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000acc000-0x18)={0x2000, &(0x7f00006a6000-0x8)=0x0, 0x1, r2, 0xc}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001a9000)={0x0, 0x0}) 2018/01/03 08:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002cb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000033e000)={0x0, 0x7}, &(0x7f0000a5f000)=0x8) sendfile(r0, r0, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c67000)=""/0, &(0x7f0000e22000-0x4)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000334000)={r0, r0, 0x1, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a8000)={r1, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x886, 0x5, 0xa07a, 0xa, 0x50}, 0xa0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d32000-0xe5)=""/229) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008a3000-0x8)={&(0x7f0000819000-0x60)={0x2, 0x3, 0xff, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x5}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x29, 0x0, 0x80000000}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x80, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000fdb000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000be7000)=0x10f4) 2018/01/03 08:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00006d0000-0x1)="de") 2018/01/03 08:20:25 executing program 4: mmap(&(0x7f0000000000/0x977000)=nil, 0x977000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000977000)='./file0\x00', 0x101000, 0x149) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000978000-0xc)={0x15, 0x3d, &(0x7f00003a1000)="fda1b6272674c4010a2a8c657f86a2c720cbd899c3164b407e7da0dcb54b0cdfe4be3810c7b08c0e3c9bf7c7f432043346427cbc20eb70a3634523ad92"}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000096f000-0x8)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000979000-0x88)={0x7, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r2, &(0x7f0000913000-0x98)="", 0x0) 2018/01/03 08:20:25 executing program 6: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x800}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$mice(&(0x7f000069d000)='/dev/input/mice\x00', 0x0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000656000-0x58)={0x1, 0xff, 0x1000, 0x9, 0xfffffffffffffff8, 0xaf18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008de000-0xa)='/dev/cuse\x00', 0x101002, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008df000-0x7)={&(0x7f00008de000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/03 08:20:25 executing program 5: clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cde000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000421000)={r0, r1+10000000}, 0x0) r2 = memfd_create(&(0x7f0000fb9000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000e6d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x4, 0xff, 0x2, 0xb5, 0x7, 0x9, 0x8, 0x7, r3}, 0x20) [ 35.741830] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/03 08:20:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="4662a5bfd097da33c70be4760c2a9d3b", 0x10) sendto$inet(r0, &(0x7f000061a000)="", 0x0, 0x20040080, 0x0, 0x0) 2018/01/03 08:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e7000-0x15)='/proc/self/net/pfkey\x00', 0x400140, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b13000-0x70)={0xfffffffffffffff8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3ff, 0x9, 0x300000000, 0x7, &(0x7f0000453000-0x10)=@generic="eb0dca850c211cab37a6766e14b8ccba", 0x2, 0x1, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000aba000)='/dev/dmmidi#\x00', 0x0, 0x20002) r2 = dup(r0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x100, &(0x7f0000764000-0x80)="", &(0x7f00007be000)=0x0, &(0x7f000031d000-0x4)=0x0, &(0x7f0000bcc000-0xe7)="") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003d7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000)=0xe8) fstat(r2, &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$bt_rfcomm(r2, &(0x7f0000ca4000)={0x1f, {0x81, 0x7, 0x40, 0x8000, 0x64d9, 0x9}, 0x2}, 0x9) 2018/01/03 08:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000a49000)=0x1, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d9000)=0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 08:20:25 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x6, 0x20100) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000016000)='./file0\x00', &(0x7f0000016000-0xf)=@random={'user.\x00', "6b657972696e67ec00"}, &(0x7f0000020000-0x12)='/dev/input/event#\x00', 0x12, 0x2) close(r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/audio\x00', 0x250000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000020000)={[{0x4, 0x7, 0x0, 0x3, 0x400, 0x7, 0xfffffffffffff282, 0x7fff, 0xe, 0xf109, 0xc5, 0x8, 0x6}, {0x8, 0x8001, 0x8, 0x1, 0x6, 0x100000001, 0x100, 0x7f, 0x9d, 0x0, 0x63d, 0x200, 0x80}, {0x0, 0xfffffffffffff800, 0x9, 0xc2c6, 0x3, 0x0, 0x6688, 0x9, 0x5, 0x1, 0x9, 0x0, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x101800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x3, 0xfffffffffffffffe, 0x7f374ca544e5241c, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f04000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000493000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000df9000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/relabel\x00', 0x2, 0x0) syz_emit_ethernet(0x82, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0xf, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x3, 0x0) ioctl(r2, 0x6440000000001277, &(0x7f0000000000)="") 2018/01/03 08:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000127000-0xd)='/dev/net/tun\x00', 0x0, 0x30000) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f75000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb8000-0x50)=@ethtool_link_settings={0x4d, 0xfffffffffffffffb, 0x1, 0x4, 0x9, 0x2, 0xfffffffffffffffb, 0x3, 0x2, 0x200, [0x3ff, 0xeb3, 0x7, 0x2, 0x1000, 0x0, 0x1, 0x8], [0x3, 0x4, 0x9, 0x8, 0x7, 0x0, 0x948e, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003c4000)=0x10000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="6772f83000bf000000ff6500", @ifru_settings={0x2, 0x0, @fr_pvc=&(0x7f00003b6000-0x4)={0x0}}}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe0b) 2018/01/03 08:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000098f000-0x8)={0x0, 0x0}) sysfs$3(0x3) 2018/01/03 08:20:25 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000000a000-0x10)={0x3, 0x5000, 0x0}) syz_emit_ethernet(0x76, &(0x7f0000025000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x15, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x1f, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/03 08:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) renameat(r3, &(0x7f0000b9f000-0x8)='./file0\x00', r3, &(0x7f00005f1000)='./file0\x00') bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r1, &(0x7f0000b14000-0x1c)={&(0x7f0000487000)=@ipx={0x4, 0x0, 0x0, "8ec3b8ba4143", 0x0, 0x0}, 0x10, &(0x7f0000d10000)=[{&(0x7f00003c9000)="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", 0x6c4}, {&(0x7f0000911000-0x57)="602ab597f4ce85259ebd493ca34e06fc2039f278d8e0bb9d9e2c2e87aad6ee19138afbf62122b3b15bc4ac70861a189e11c357b48627f6c9030773ac", 0x3c}], 0x2, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) shutdown(r1, 0x1) 2018/01/03 08:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000773000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000616000-0x8)={0x0, 0x0}) poll(&(0x7f00003f2000-0x18)=[{r0, 0x8000, 0x0}, {r2, 0x4004, 0x0}, {r3, 0x400, 0x0}], 0x3, 0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f0000101000-0x26)="26000000250015f8fe1fff780000360003ffffe8003ff5000e0009000a00ffffff0503c76e35", 0x26) 2018/01/03 08:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a14000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000203000-0x8)=@assoc_value={0x0, 0xc6d3}, &(0x7f0000db2000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f9000-0x8)={r1, 0x7}, &(0x7f00009ee000)=0x8) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/03 08:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a16000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000383000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$netlink(0x10, 0x3, 0x8) writev(r1, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) 2018/01/03 08:20:25 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e7000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="73f0e3a3289b33f9aff5503223c42a7fa95b71d537d5c12bb5df0ef87af3ccfcd2") getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000186000)=0x0, &(0x7f0000eb4000)=0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000c73000-0x64)=""/100, &(0x7f00005b1000-0x4)=0xfffffffffffffdd8) 2018/01/03 08:20:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x80000) write$eventfd(r0, &(0x7f00006d6000-0x8)=0x0, 0x8) 2018/01/03 08:20:25 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000003000-0x4)=""/4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) 2018/01/03 08:20:25 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x800000000c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000001f000)='/dev/vcs#\x00', 0x3b, 0x200) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/03 08:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x40000000000000, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) 2018/01/03 08:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = dup(r0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000040d000)=0x1d, 0x4) sendto$inet(r1, &(0x7f000015e000)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000fd1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000c6a000-0x4)=0x1) 2018/01/03 08:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000573000-0x1)={0x0, 0x3, 0x3, 0x0, 0x5, 0x100000001, 0x3, 0x1a, {0x0, @in6={{0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x89d, 0xfff, 0x5, 0x6}}, &(0x7f0000e06000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003d6000)={r2, 0x0}, &(0x7f00002f8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009bc000-0x6)={r3, 0x7}, 0x6) bind$alg(r0, &(0x7f00008cd000-0x58)={0x26, 'skcipher\x00', 0x20000b, 0xfffffffffffffffd, 'lrw-serpent-sse2\x00'}, 0x58) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d8a000)=0x0) 2018/01/03 08:20:25 executing program 4: r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000f22000-0xb)='/dev/adsp#\x00', 0x4, 0x286040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x40)={0x1, @time={r2, r3+30000000}, 0x0, {0x40, 0x0}, 0x4, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x1, r0, 0x0) 2018/01/03 08:20:25 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000066c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fe4000-0xc)={0x0, 0x2c, &(0x7f0000fe4000-0x2c)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00007ff000)=0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fe4000-0x8)={r2, 0x7ff}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/03 08:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000aee000-0x4)=0x3f) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a2000-0xc)='/dev/autofs\x00', 0x40001, 0x0) accept4(r0, &(0x7f0000c6b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f12000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00005d3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, r3}) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b19000)="0100c6a35891fff5bdcd0be6d40b9101", 0x10) 2018/01/03 08:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e26000)='\x00', 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000087a000+0x193)=""/203) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000913000-0x14)={0x0, 0x1fd4, 0x86e3, 0x0, 0x3, 0x100}, &(0x7f0000a2a000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ebf000)={r3, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000499000-0x8)=0x0) [ 36.081512] audit: type=1400 audit(1514967625.510:31): avc: denied { create } for pid=4682 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/03 08:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000640000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = getpgid(0x0) lstat(&(0x7f000051a000)='./file0\x00', &(0x7f0000b39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c83000-0x4)=0x0) stat(&(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000719000-0x9)='/dev/dsp\x00', 0x4000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009c1000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00005f6000)={&(0x7f0000dc1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e56000)=[{&(0x7f0000b30000)="97e9e9f11acc4e8c0b7c4592dab5f4c09470bebebfc9a5f66fd0beca47fdba61a7bde0f216c15c5a0a91cd131d2d57fab4bb9135866e70d1f6c4ff702d21ac49b4406ef4479028abee99ea5a7776ef1c0a9500d72c", 0x55}, {&(0x7f0000c5d000-0xf4)="86704205cb3af24f60287b5f4dd1d9e72ba1ef8baa860d2e8170f33f218aab564ed5f7112ead26e1af6f99edccef6b39a24c6cb9888c0964c5553c39c9e6c7f86b7e378567c913db338d9ef871b0e2084a48bb4d856bf1d871fbbfa46986097714c738ae7487cd7976124d85c14865a148d5721ed7f70f2fc2084219b55ec2f67cf12b4e729c621ddf8e70e280854cf2618430ac1b2371a96648d4b159a8fe388977101b8470836cf425426a4c560c3d6ff83b49175ad18921d5d6384b8913f2b81580d307057e82a4b5d6e1ca0a80af438ec77ee3890ac202c6f79b31b25b12904940f0264ef4556fd3b8b81894262db46800a2", 0xf4}, {&(0x7f0000dd0000)="7efcb5f1c395f6a867234d0b", 0xc}, {&(0x7f0000679000-0xd0)="16460f389cf20f7e68ee3d5a862d842c1b064199ad893f58a2481afd73e1ee7fb6688ad7495527c2744f3167fabb9339b36e99f59e4001e048ca21e9ef64d16709b0d67649a803fbff66b6dd5395a1a2fcfa3c39b34a9e6ef2ece23fc931ad811f56a3270245212b2380b13cb85f336a31c51c3244b54ba7c74a2f76f90690ddb514b85b3f574dd0af3c6712bda119688d6b8dec701f61d249b5f3a69e26639049b2110dff656cde84f35cfbcfb8061f0dbc38ab65a8648fe9d09ae81da9dbe85820f487ed918dc06964ffdcd99b7b77", 0xd0}], 0x4, &(0x7f0000c7c000-0x4c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r7, r8, r9, r10]}], 0x4c, 0x4000}, 0x0) r11 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000066000-0x58)={0x0, 0x2c, 0x0, @thr={&(0x7f0000ab5000)="3c4f43caa79bdcb0c6be8ed338785042454b4012da3e4e9536b9dbae58b4a7cc189ae507facfbc8821c79e1b520bc0d571e2058be05622daf43a1a8367e1dfc9aa25ebf59db7e2ea03dfbddb3206c71dbb670b5df71bbe1811f26d78132fa4383f021a89b85393ecac0494a3df5e30c7656719ee93004b0425b187f737e9ca403d63c25625569cb4261ea8a56560626420872ca2", &(0x7f0000b68000)="852eb8f0c1d558fe0171df773bd12363b1009793fe92534462601f7583ad8c033fba26"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000ac000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r9, 0x4008641c, &(0x7f0000ceb000-0x8)={r12, &(0x7f00002a2000)=""/24}) name_to_handle_at(r0, &(0x7f000057a000)='./file0\x00', &(0x7f0000762000-0xb9)={0xb9, 0x3d1, "838b38a14e7f61ac8fd015cf96d67069cf513d43f80eb64c7a7d122659caba8d3aee55a3d8e6ee3d0c177701e0d527ce9b3bf371fdc51c045d9df7bece43f2c29b04477934a54c3751fc89678f40e2e2ce9758d9d03b03a00a5512224151af6d189a1885bed5d099c884072f3872c5b62d07d5425ea293633bc960935119e318963b5aff7f6b8627aaccacb0ac8a4071c8d2d2e7e9184b1a7719dd8a45b4de120a653d3c009cfec2140b30fca1ef7c39eb"}, &(0x7f0000eb0000)=0x0, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$unix(r9, &(0x7f0000830000)=@file={0x0, ""/11}, &(0x7f000078c000-0x4)=0xd) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) mkdirat(r11, &(0x7f0000c2b000-0x8)='./file0\x00', 0x0) 2018/01/03 08:20:25 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000121000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000f70000)='./file1\x00', 0x200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000f70000-0x1)='*') mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000f6e000)='Tfs\x00', 0x95031, &(0x7f0000f6e000)="") 2018/01/03 08:20:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x20) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00000f2000-0x8)='./file0\x00', &(0x7f0000000000)=""/200, 0xc8) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/03 08:20:25 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000066000-0x26)="26000000200043f90003ffff04008d4001e20085000012000b80ffff000007ff002103c75735", 0xfffffffffffffecb) 2018/01/03 08:20:25 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000021000-0x4)=0x7, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000000e000)={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000001f000-0x8)='./file0\x00', 0x7) close(r0) 2018/01/03 08:20:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000acc000)='/dev/snd/timer\x00', 0x0, 0x10000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/mixer\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009a6000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xd96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000000, 0x2, 0x4, 0x200000, 0x8}, &(0x7f0000ffe000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dbd000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f0000)=0x8c) sendmsg$inet_sctp(r1, &(0x7f00008e1000-0x1c)={&(0x7f00000f2000-0x1c)=@in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000b5c000)=[{&(0x7f0000437000-0x42)="feb327619a2eb1fa3503f2bd38586e7e1b7252d0ff79464689772f0a78d87997206f0f1eb1f2d365a4b382c9e31d3f5566f61c89995ad866258e89f498a1e10f4c7f", 0x42}], 0x1, &(0x7f000095d000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x40, 0x6, r2}}, @init={0x14, 0x84, 0x0, {0x80000000, 0xffffffffffffff81, 0x1f, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff0000, 0x2, 0x5, 0xfffffffffffffff8, r3}}], 0x84, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ac000)={0x6e6c893e94ecac53, 0xdb7, 0x8, 0x401, 0x5, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff21) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb8000)={{0x100800001, 0x0, 0x0, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b13000)={0x3, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000b82000-0x28)={0x5, 0x1000, 0x5, 0x5, 0x1000}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00002e5000)=""/214) 2018/01/03 08:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a65000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2001) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f0000dff000)="440d9dff005e00002302890000", 0xd) 2018/01/03 08:20:25 executing program 6: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d3d000-0xa)='/dev/vcs#\x00', 0x7, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000792000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000942000)={0xc, 0x0, &(0x7f00004f0000)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000cfc000-0xc5)=""}) 2018/01/03 08:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a32000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000550000)=0x40000000, 0x1f) 2018/01/03 08:20:25 executing program 2: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000ec8000-0x8)=[{&(0x7f0000ec7000)="39000000130009045c00000081000000070000400100000045000107000000f919001a000c0002be07000000000000000000080c00f41ee400", 0x39}], 0x1) 2018/01/03 08:20:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x3ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) readv(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000001000)=""/13, 0xd}], 0x1) fcntl$addseals(r0, 0x409, 0x1) syz_open_pts(r0, 0x400000) 2018/01/03 08:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f71000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e2000)=0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000527000-0x4)=0x24) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000010a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) 2018/01/03 08:20:25 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000442000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0xfffffffffffffff9, 0x39d5, &(0x7f0000002000-0x8)=0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000046a000-0x4)=0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) 2018/01/03 08:20:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000271000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008ba000)=0x0, &(0x7f0000d2f000-0x4)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) sendto$ax25(r0, &(0x7f0000320000)="6b19bd8d42e4ae4905168a05d97d1e9b8f23eff796dbcef483eb4fe369612bc8ca7b2a869bbc23bf6f8ebecb8749c13f86f0ec", 0x33, 0x4000000, &(0x7f0000a59000-0x10)={0x3, {"adeb15efd850c1"}, 0x5}, 0x10) syz_emit_ethernet(0x66, &(0x7f00002ac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6b0238", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/03 08:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007eb000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005e4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000005d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x58) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a4f000-0x4)=0xffffffffffff087b, 0x4) [ 36.263005] audit: type=1400 audit(1514967625.692:32): avc: denied { create } for pid=4741 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/03 08:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001b2000-0x4)=0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d16000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002dd000-0x4)=0x14, 0x800) write(r1, &(0x7f0000e54000-0xf7)="b1451236222b94281305aa3ce606d9e0cf24e7e568dc5dd0ffe7abd7171a3ee814201e6bd4d3eddd44aa8d32f752825bf03436245710cbe285f7677dcda6a0eac70ea753a79c7d0cd50ee9d25a03e06903901118d182f9a30cf9f5ddd32441ee0e678f698fb8db92b75f186f08170b633c8eec4e74b6d33c44b63b0ba9415f175fa99833e961fa54abeae091254fe849c4a14b1c210d78cfed1a3c8f40cf85ab31af0b33f4e4fed0ca55806c733c678142eba65a0dc44d68777a812c0f408098bffa4fa9d18573f0fe517e172edf2e7c2828141b450fc163a12f30ac7419061c1999ca865c722556c815f00e7461e88303f87273bf033e", 0xf7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004c1000-0x10)=@generic=""/16, 0x10) syz_open_dev$sndpcmp(&(0x7f0000ad8000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x301200) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/03 08:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000e75000-0x4)=0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019f000)={0x1, r0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000f2000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000743000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000521000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400900) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000bfe000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000068f000)=0xb) ftruncate(r3, 0x81) 2018/01/03 08:20:25 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b87000-0xc)='/dev/autofs\x00', 0x7ff9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x3f}) clock_gettime(0x0, &(0x7f0000c6b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000003000)=""/68, 0x44, 0x2000, &(0x7f0000004000-0x10)={0x1a, 0x16, 0x8001, 0x0, 0x8d6, 0xd302, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) modify_ldt$write(0x1, &(0x7f0000003000-0x10)={0xff, 0x6ef95702e1157433, 0x400, 0x5, 0x5, 0x7, 0x4, 0x1000, 0x9, 0x40}, 0x10) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{r2, r3/1000+30000}, {0x0, r1}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setfsuid(r4) fdatasync(r0) [ 36.298494] binder: 4743:4751 BC_FREE_BUFFER u00000000204edf8a no match [ 36.309497] binder_alloc: binder_alloc_mmap_handler: 4743 20000000-20002000 already mapped failed -16 [ 36.310630] binder: BINDER_SET_CONTEXT_MGR already set [ 36.310640] binder: 4743:4757 ioctl 40046207 0 returned -16 [ 36.323416] binder: 4743:4751 got new transaction with bad transaction stack, transaction 15 has target 4743:0 [ 36.323434] binder: 4743:4751 transaction failed 29201/-71, size 80-8 line 2815 [ 36.332927] binder: release 4743:4751 transaction 15 out, still active [ 36.332934] binder: unexpected work type, 4, not freed [ 36.332937] binder: undelivered TRANSACTION_COMPLETE [ 36.332945] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.333264] binder: send failed reply for transaction 15, target dead 2018/01/03 08:20:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fsetxattr(r0, &(0x7f00006c5000)=@known='system.sockprotoname\x00', &(0x7f0000efc000)='em1\x00', 0x4, 0x0) r1 = open(&(0x7f0000a6c000-0x8)='./file0\x00', 0x80000, 0x9) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000050b000-0x8)=[0x8e, 0x7]) 2018/01/03 08:20:25 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0xfc7, &(0x7f0000062000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000c4a000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) socket(0x40000000014, 0x0, 0x5) 2018/01/03 08:20:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x6101) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002a5000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00003a9000)={{0xa, 0x1, 0xd397, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x4b, [0x80, 0x3, 0xfffffffffffffffe, 0x6, 0xffffffff, 0x2, 0x4, 0x0]}, 0x5c) r3 = syz_open_dev$admmidi(&(0x7f0000f0d000)='/dev/admmidi#\x00', 0x9, 0x0) perf_event_open(&(0x7f0000449000)={0x5, 0x78, 0x7, 0x7, 0x8, 0xcf, 0x0, 0x5, 0x1, 0x0, 0x101, 0x7ff, 0xff, 0x100000001, 0x8, 0x2, 0x4, 0x7d85, 0x100, 0x1b, 0x3, 0xff, 0x1000, 0x2, 0x8, 0x5, 0x1, 0x0, 0xffff, 0x6, 0x7, 0x3, 0x8, 0xfffffffffffffff7, 0x7, 0x9, 0x8, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x3ff, 0x7}, 0x2400, 0x10000, 0x6, 0x6, 0x3, 0xff, 0x2, 0x0}, r1, 0x0, r3, 0x2) 2018/01/03 08:20:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a97000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0xc) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b2e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005fa000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000064c000-0x18)={0x1f000, 0xd000, 0x0, 0x0, 0x0}) 2018/01/03 08:20:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f5000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00002fa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001bd000)={r2, 0x8, 0x18}, 0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) readahead(r0, 0x80000001, 0xff) 2018/01/03 08:20:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000560000-0x4)=0x8001, 0x4) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000018e000-0x4)=0x80) 2018/01/03 08:20:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005f3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000af9000-0x4)=0x0) utimensat(r1, &(0x7f00002e8000)='./file0\x00', &(0x7f0000dcd000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) syz_open_dev$midi(&(0x7f0000a57000)='/dev/midi#\x00', 0x3, 0x78a80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003c7000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a93000-0x4)=0x5) quotactl(0x3, &(0x7f0000492000-0x8)='./file0\x00', r0, &(0x7f000098e000)="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") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060c000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000aa2000)=@generic="900442ef6572b0806eaecad0883a61ee") syz_emit_ethernet(0x222, &(0x7f00007c0000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x214, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "072290384de83cdcff3cb1c611b275cb2cf96615a62765cd7305f54606941805f6a0555be6eb72fa471fad11b8882222ccdf0d05de595ae1905f01c119e640d5b5ee2c4e82a295915e0738c8a12fe9751c682bc5c3b8f6bf245a80ffdefb4c539f76b12bfcbe668fd5fffe05534a42427e2ee4b72283c7f7d9a16090678fa4b0b204847ef11fc20589226e5643da52771300085c8e43ed6f08d3cf6e6216bd830d05209693a1b1d0c08a6a025ccaaceb40ef1fbb59f09410715a2a592026f62146883b7049a366c32448b21196649af924b68a4e2ced365b146555889cddb19984033bef1c85d407414f2f05a4c1f5daed57fe9596196719d2c7b4d75764ff9f8c64221c1400313b9304cf2b654fa6a6b38f01f3d66471d5d6b6fd556ec80c0fe34e372f2b4b4c0bbb025edf33dcdefef4984ae60ebd08e2d54e9fb89aeaac82ccadc9d60da23e76ca6112bb360dfd22da4a6da1b6831dcf44e6aa3c624f3b85b5feec555aec9b48c2ba2a616efebb82c262956456cb7755da2a88483515441250cf62275d7393181b035359e14a3e5a7381a3dd43787013f060aa1843ee416975d6385b78881535aa8113f6aab437e90c8350ca6e8f0a1938ba983c860f564becbaedba4eee6cc552b969b0e12146f055d0ed2dfb12ebdd2b12ea87dce0061cdbf450e861e75b279a5ce9f838a1f9b9ba6386df467092f4"}}}}}, 0x0) 2018/01/03 08:20:25 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000b03000-0xb)='/dev/vcsa#\x00', 0x8, 0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000afc000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000039b000)='/dev/snd/midiC#D#\x00', 0x10001, 0x80100) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)='ns/cgroup\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008b7000-0x4)=0x3, 0x4) r3 = add_key(&(0x7f0000c8c000-0x6)='.dead\x00', &(0x7f0000571000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000046000-0x5b)="f56e7364b4a7fb40e514d0522a2ea4ae28949ebeaba87515f5f7fcdb96f6f8e471f10a33597000285af5838ecc8e99ef5e68292b4b4f3399c5348446cc4a94ee4613124161e03014410cbfe6b87aafe5de6001fbfdc31347ee395b", 0x5b, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000cb3000)='keyring\x00', &(0x7f000049b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00001f0000-0x4)=0x6, &(0x7f00002bf000)=0x4) keyctl$search(0xa, r3, &(0x7f0000a03000)='blacklist\x00', &(0x7f000011a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000048a000-0x4)=0x0) sendmsg$kcm(r2, &(0x7f0000eb7000)={0x0, 0x0, &(0x7f0000301000-0x28)=[{&(0x7f00007e0000)="730e6a6b70bfc2b3fb5a41c363ec0b1df6f9a2e901b640694f62e077df7b5a66bd37d5293402a8577a6bddafdf6861f600e2aa024a55fa0b6a60bad3d67650942c9258f9bd1d954466c0b40036597ba4e3249e8221d10692124051f5ce473b2ea23aa1d1b008cde308ff858f55224cccf785de206566649b8e29bf4138fde0fe42a5c870f902943a327a0296d2e58a8c3b948a626f489a6f0dc10de41538d286b542c2a8eba2e386462a58dbf4af82f620d68abc40f8cdb45f8a4107de2c623eab788b29348ac9f869425521f9074468b260114d79fcf7ef49e0", 0xda}, {&(0x7f0000bc4000-0x73)="7f0deb3f4d1cc1c00ebfd19944d2f8f4ce7f1ba501f63d8d1acac3d2dca5d02c802a2a58f9451fa3d32815479b500d6fae4a6c553f66126a3f27441b57bd0a892d15ecc67c8d1def9060f81942247e900e682c11ed424b51a1b39880e60588243eb99dd156b3a9de9a4840a61f1ccf3316ddc5", 0x73}, {&(0x7f00005c6000-0x63)="73223a3c42cad8c2df7cda1becd9be3a880d8a2e74ab2db95bc17406747fcbc86ae4ff1430c6dba7c266f842d50d61a580a3fa126c66a28e27d643871ba178a9302977de2cc8de6ffd2c9ebdbbdf48c2ca03459bb0a3d2c1e41e6beef43ad67c4b7aae", 0x63}, {&(0x7f000046b000)="34e9cc1e2129e1f56b4a27c058db481c0b7a8727f79e11e6a29ebf92cfeb7c68041ea86ee7070e23a02a3959b2f8dcac5595751d654819d90a40c8da61", 0x3d}, {&(0x7f00001b0000-0x29)="c8940e6df47bd5d937a99b8d133556163ef90c2f69e657ca31de6d04d4c0f316c6de77d514b3be5e45", 0x29}], 0x5, &(0x7f0000cb8000)=[{0xb8, 0x0, 0x793a, "fb0c419574d39f3ef2be719a96a010de20d24fb4b6273b36060ed9aaa625473133c73162c5bdb4e69e284de7cebb8266dbd12c430d9c69846aaace11ebf030eaa8081dd746334794df7c92bcdb8a6d694398d018cb053b77d088bcfbcf207fcf00a4b1e5de6ae42aae37a76cc1949bafbf8fc1715b021bf813e3ebd274fc86f01cf7c11ddf7cd10903c0f40c3bf61b554e3283bdb70bb5ad8225a0571eede57c7389bb32d08ce83970a51d"}, {0x64, 0x114, 0x0, "14cf308440722c39ae1f6ffe801800eb8e4331e535785c57b63d4c246ac061c3cd7fbdddb8630cd9388cc1804bc9c30498ac3b79c33923d5b734d14090c2d5671ef5ab66c18d59c996a1c39b95d8cf09cd202e39857e"}, {0x44, 0x10c, 0xd32, "a57be3c3eaf2c5c1f80a23407523ddcb6ed687137e87f5137b87974631718909d90ca4a9b27afdbb82fef3f9c0bca305b6aba9e83add7a18"}, {0x84, 0x119, 0x2, "785bc41ced766a610cab5b93a0bbd3d894e4883eaf6f155801a4206c780f694c3e6eb69b994efbfa688d4a6cbf11a42d36718c659cc28988c47ce53aca9b9ccfa1ee5e2b5b93283e5b06c719e9c72f7ef4306c9814016563fa04c66538838d5853afb0216d39cb211714cc34e445ed1ecd8b5ef2bbee"}], 0x1e4, 0x20000040}, 0x40000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00006c2000)={0x6, r2, 0x1}) sched_yield() getsockopt$sock_buf(r1, 0x1, 0x18, &(0x7f0000cc4000-0xa6)=""/166, &(0x7f0000f0f000)=0xa6) [ 36.472282] audit: type=1400 audit(1514967625.693:33): avc: denied { transfer } for pid=4743 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/03 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f8c000-0x3)='lp\x00', 0x3) syz_extract_tcp_res$synack(&(0x7f0000a70000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r1, &(0x7f0000cb5000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dd) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007f0000-0x4)='tls\x00', 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000528000)={0x9, 0x10001}) syz_open_dev$amidi(&(0x7f0000a56000)='/dev/amidi#\x00', 0x56, 0xa0000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dfa000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000504000)=0x1c) sendto$inet(r1, &(0x7f0000e1d000)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000766000)="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", 0x8c8, 0x0, &(0x7f0000c93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:26 executing program 4: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000006a000-0x8)={0x5, 0x1, 0x0, 0x800}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b9c000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) r4 = dup2(r1, r0) ioctl$TCSBRK(r4, 0x5409, 0x2) 2018/01/03 08:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)='./file0\x00', 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000875000)=""/0, &(0x7f0000d79000-0x4)=0x1ba) clock_gettime(0x0, &(0x7f0000257000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000057d000)={0x1ff}, &(0x7f00001d3000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000064e000)={r1, r2+30000000}, 0x8) 2018/01/03 08:20:26 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2e000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008bc000-0x4)=0x2, 0x4) write(r0, &(0x7f0000e77000-0xee)="f066a622b985cfe1dac283b4425dc5aa859586ffab00ebdfbef1be0719c72588cc47f46f7acca6c28672d044e843623dca05589d90148d58ae5a5e8b2c4247e88df696dc8d7dbdb58c455cc92858dccdf649950f6931036fcf1a6c3dedfd74b4a9bbd5e7efdff6a8b652a29d665ec083855d560b551d225d4b671270e3a1c364efe86d39d3b4053099c13f42bf62dcad75700ccd1945352f6143d41385ae27072cef505672dab7dd04ce48124ece834aaca909e4989848d3e8f480e4c9b8c4d84678f4bd610870c8b265f89642f867ebbd236400990c7fd9e5eab6bf22d2842807e0ae301bd230b288fed5ca1974", 0xee) r1 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000c5f000-0x4)=0x0, &(0x7f00000ba000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0) sendto$inet(r0, &(0x7f0000c7b000)="162dfac6fb51b9d63174c0b0c0a7e8046db877cfa363d1659f7169b9b979656322a0a9ab00142fdb1eaf08afaa9fd15276ab3c63dc64c5478ad808baf9f1d2c95861946da32c6380a66303f365b17dcdc3ba655ee74dfa27e9d96a13e8675a1508ed28cefdc434c97d93a295e3df8d", 0x6f, 0x4000005, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x24)={@generic="fd373ffa5046cff3b6742afd621b3c8e", &(0x7f00009a9000-0xc4)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"e609", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @rand_addr=0x0, 0x0, 0x0, 0x1, 0x0}, {'WJ', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x2000200}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000016d000-0x30)={0x5, 0x2bb4, 0x6, 0x2, 0x0, 0x9d81}) recvfrom$ipx(r0, &(0x7f0000fc5000-0xdc)=""/220, 0xdc, 0x100, &(0x7f000014b000-0x10)={0x4, 0x8000, 0x7fffffff, "0f78367fe818", 0xffff, 0x0}, 0x10) 2018/01/03 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000923000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000108000)="94", 0x1, 0x0, &(0x7f0000f23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d8c000)="a7", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000047a000-0x38)={0x0, 0x0, &(0x7f0000ceb000)=[{&(0x7f00005cb000-0xb0)='\r', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c1c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x80400) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) [ 36.574962] kvm_pmu: event creation failed -2 2018/01/03 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001c8000)={@random="c4ae81fa0d00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0xffffffffffffff89, @snap={0xaa, 0x0, "8986", "f05ac8", 0x8edb, "6086e5a17892d018edbf42042b80c1b1930e8b19bfa56693eabf6ce3610fc97e4216ece5c5734caa2e21d0a87deb20ffcdeda797fbda78ebe51531969a4e127a450744126d9ba5c48e3c374f952cba73d99fe53283fceda6e72ab87943e9a25c3442a9a210ab6ea5c667a2df486f"}}}}}, 0x0) 2018/01/03 08:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000120000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000047d000-0x8)={0x0, 0x9}, &(0x7f00001b3000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008cb000)={r1, 0x1000, "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"}, &(0x7f0000e5d000-0x4)=0x1008) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000)=0xe8) stat(&(0x7f0000dd2000-0x8)='./file0\x00', &(0x7f0000905000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() lstat(&(0x7f0000b10000-0x8)='./file0\x00', &(0x7f00005e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000975000)='./file0\x00', &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eef000-0x4)=0x0) lstat(&(0x7f0000e7b000-0x8)='./file0\x00', &(0x7f000015a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = fcntl$getown(r2, 0x9) stat(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000c1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() r17 = geteuid() fstat(r2, &(0x7f0000782000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000492000-0x4)=0x0) stat(&(0x7f0000da3000-0x8)='./file0\x00', &(0x7f0000b82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009d0000-0x8)='./file0\x00', &(0x7f0000878000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000023b000)=0x0) lstat(&(0x7f00009a9000)='./file0\x00', &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00007f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e55000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a4d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee4000)=0xe8) fstat(r3, &(0x7f0000cd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d1000)={0x0, 0x0, 0x0}, &(0x7f0000a25000)=0xc) r30 = getegid() r31 = gettid() r32 = getuid() r33 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000160000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000529000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000378000)=0xe8) getresgid(&(0x7f0000527000-0x4)=0x0, &(0x7f0000386000-0x4)=0x0, &(0x7f0000137000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000672000)=0xc) r38 = geteuid() lstat(&(0x7f0000a98000)='./file0\x00', &(0x7f0000bd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = gettid() getresuid(&(0x7f0000135000-0x4)=0x0, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000469000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003be000)={0x0, 0x0, 0x0}, &(0x7f00003a5000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000787000)=0x0) fstat(r3, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000444000)=0xc) r46 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a2b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a5d000)={0x0, 0x0, 0x0}, &(0x7f00002f6000)=0xc) r49 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c60000)={0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0xc) stat(&(0x7f00001c1000)='./file0\x00', &(0x7f0000343000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000896000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b4000)={0x0, 0x0, 0x0}, &(0x7f0000dd1000)=0xc) r55 = fcntl$getown(r3, 0x9) fstat(r0, &(0x7f0000700000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009d5000-0x4)=0x0, &(0x7f00004ff000-0x4)=0x0, &(0x7f000041c000)=0x0) r58 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f77000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000681000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d8000)={0x0, 0x0, 0x0}, &(0x7f000075e000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000807000)=[{&(0x7f0000da0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f61000)=[{&(0x7f0000c60000)="fe43b659f0f70b8996dfde3acaf38fd603daebc32b0313ef10c42810ae3cfe8dfab18a5b55f56a294e55e00c000d3c1dc4142f78a67887fc10dcea77c4982dfefbe4c6fe1a4389d4e9a34cd189ef2b2a8e7d9dd248f9a8e55089b19f65768621232b5f6de3efa0ad6256cd4ddb839dcdc6c9767e5a8f5f5a13098ea55a879b07e6a7209ed90caaed0a100f195299aad87903e8dddab045d1de4b889ee64fc20e5b40cea97126b04639d3652c2a0cd7270de2c04dfa2e25d66b61df9e7aaf63b53d847785712486caa73d", 0xca}], 0x1, &(0x7f000046f000-0x84)=[@rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x2c, 0x1, 0x1, [r2, r0, r0, r3, r0, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x84, 0x40}, {&(0x7f0000226000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cfb000-0x20)=[{&(0x7f0000d75000-0xb)="94338389c500ffeb4f5227", 0xb}, {&(0x7f0000f28000)="595efc5c380e6170d6902928f6b6c66ddf6e0fd260593f5b2d73fc307a9581ccaee3aa6bd6704afb6efdd9c92903027dc5796c93198fbe8ff765b01c85460f331967ab602cbb333dea51fcad2ac8d7afa255918174dc3a5fe08c6d6efa15283f112936cb3847ba5df35b6af5ce1ae4cef27e41f15786fd5c585ebb8496f427c4c8496e911c863f34", 0x88}, {&(0x7f00002b1000-0xea)="14ba99137587171446b2dc825a23a9e7d89e0da2b09c0ef6a1d191caba7c018199765e2bd7e1e12e549a9825f0aeba5a3368bcf6b72da689aae9cb766c764a2376f09549f9058c06eff87a8d0144cde67b2c721ba38fcb5da744d1e88265ad17acb8ff95d54b1fdb7f19ad3e29a20f9cd456cf2d618285a9c6fd0693dcfba6e7f8e0527784888bd9d6e0aa697e7579b2a7562be4658f32fdc0c7234acd215f8647e25d504bb171344ceea58ace57ecd2b7a95c056181523a392e979ca153ba2d945f61ccc340256315990eee2f23daf8b366befe6563ecc24286ac8591d3a7415f41524ce95144aef995", 0xea}, {&(0x7f00000c7000-0x57)="aeb95e7d56337e76cf0b6f81df2863c1d1fe691473227079cb0824e02459c3061ae6d6e56d1b749e57604ff61db65f0f17d335432690ebef70fa367d8ac0c5e4f3c17065cdd87b7f42ba64d133c54d4f92ba0df5a607ca", 0x57}], 0x4, &(0x7f00007fd000-0x104)=[@rights={0x18, 0x1, 0x1, [r3, r0, r2]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x2c, 0x1, 0x1, [r2, r3, r3, r3, r2, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r3, r0]}, @rights={0x14, 0x1, 0x1, [r0, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x104, 0x4}, {&(0x7f0000fc0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e43000-0x48)=[{&(0x7f00002c8000-0x7a)="da3765fdfa158efce3ba4017f09071ae51316c5f7b3120ff4fbccc6891450a4c469944878cb67db8a3ecd044f48644c2e9a29fbd816f53604a9b61c457a69ac3856451d6cbed802ce752baed992b1722ae793e6214cf48502c1c5dba00ccf9a949953d4955f94e136fefee13910bc1e8eb05acbb4035840c25e8", 0x7a}, {&(0x7f0000e85000-0x1f)="217b3be7688974a49d7fd20a51b41382b531df583c23863ccbfba428ec2941", 0x1f}, {&(0x7f0000e24000-0xe5)="3663c5bbf6219ab7ca37f19cc8ef9062b1d2d8863cd3ae0bcd10b68aa3ceb0bea0c3c75f5806c4bdd63d99264009212536ff0dec20f1ebf1792d40e06cf67ad5b0ee5993261121b4103cad6cd7e1cb0dd8d10c41a498ba4ebc78f952a6a810172f45f96d76b26fa28d8161ea3f053d7979574860b4ee06643f232cbc47d77329aa436d77224d041a6c9d6a8757baa9eccc86756170f04a9272dc249178d37d1be6d7b154ab426ecb5b22a651a27d380f2d37167d5088f02cdfc152d6e04fe6d82a548eaf1f637f4e5c7d48f4cb95edd71522aee36f168fdc268248e319babe685cae36ec84", 0xe5}, {&(0x7f00002de000)="9bac274ee87bc38834e808614d1c925f5f95c005da8f4910bd8a548928b5205ec2f49bfb8a19fbe935590e7ab4498a5838c8d62754a8b3708ca6be95fb48913ca6c09a23d87398b7cb12bde81f96306a18fd2af36e336a5e10c152ed989b4b3259b22dca", 0x64}, {&(0x7f0000b75000)="0a03e3a53fee0637984dd05a5fb2884d1c08246ac3f3cfdfb2209ada49d912e7005e31ff83554415d9e6c56e7bf7f65a2342a663a6b67baf14ab0f977b19895b3e135626e1028fde37f0f4", 0x4b}, {&(0x7f0000663000)="655f9cabb98f3fa611a413521b1dd0d90388ebfc6bd5fcdeb6a0774d9d291ad0bd6778819e8e1284433fca18f82aa44a7b88f5c459a9c4e1395322a454cec59ab3b40a1620e86cea83d73c2ebcbcf9d14e48e9b6c9af54c9ed83f23b69a8abdaefd6a28c643e40d99df8d5d523df762c1a445555215f6af4003ef0f4d82d6bd9246d9f867631765ee484175cd8b5d8580de79fde9167b3b7e2a802ac4d1836379e1c0e9c3218e69cf8566716f56f3659b4e93e17daa47f0434c313012cc719ee6da4bbaedd318acf2629b0822c3738c421cb14f27b797d72ae62de3b9d11386aedc41c083d1d7c841efb0bfb6d89e417", 0xf0}, {&(0x7f0000934000-0x91)="e797e8a68e81c086d4adb06c60c766638e6e66bf03fdccf4a4ffd8881fae5823b3e2e54f22bb4397158b468b732b787ecdc03ce4f319f1a5e58acfbec4cbb8a4cb4a5a5cb769755b66a2c6987fa36261c3311b9be240ef2aca30358bfd467cf2447ae5be01f323056e11a514bc1444d96f00f64625931f737f25fb62e003814db715212883d0ff29b18e95909993b1d369", 0x91}, {&(0x7f000078d000-0x6)="168710daefb3", 0x6}, {&(0x7f00007d4000-0x8f)="19a2ed740b0fa15cea1d168bacf5035fdf30907e70d54d1f3fff692b2f92787c5dfe30f660052dc0ae3e12f3373967749f2f4e2cfc16fc73fce8590438366953a54d7d58359dc3de83b6c65c84b7203e0cd13b52d355dd4a28d5e3b239a7357aaf116a3f66cb9aa5693aa7cf6bc34049157057821e7e20b7b4500506556ac507b4905e5d7e7cf11ce1ad8a714cf292", 0x8f}], 0x9, &(0x7f0000d39000-0x68)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x10, 0x1, 0x1, [r2]}], 0x68, 0x48000}, {&(0x7f0000ee1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000117000-0x10)=[{&(0x7f0000e1c000-0x1b)="b03cf5e28bce69706b157432d353d5d732470503943453a22d68b2", 0x1b}, {&(0x7f00001b4000-0xf0)="20e09c6ecf36ae944dd8bdaa560d0ef5d1c6229458c4376f02e60e7d896a098c7b67367216cb1f432ed017285faf9c254f8fa7518173ebc7740d29718349376c8d5c70fee337df39ec3065128a94b74113e7f59f05ebca6440f7e4259a175515ea4fc1c6afcc4b4701952ea5cf1fcdb38dbc4685b959060821ec872bd5b93c962e41a1550a13d357616c0a5cfa7cac3743b44480ccb3ee183aae4515eb23cc1cd3885a78374ddb1232aab0af1816d35e0fa82f94066d5aba9710ca69f72fcc949489c1e7bfaf8cb3e66fc99bbd340512acc1d577bcae285968995a78d61742aaf5acb918ad503bf7051576f1df7a4c17", 0xf0}], 0x2, &(0x7f00005eb000)=[@rights={0x1c, 0x1, 0x1, [r3, r0, r3, r2]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}], 0x34, 0x4008005}, {&(0x7f0000463000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000bf0000)=[{&(0x7f0000ce1000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fb1000-0xcc)=[@cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @cred={0x18, 0x1, 0x2, r55, r56, r57}, @cred={0x18, 0x1, 0x2, r58, r59, r60}, @rights={0x24, 0x1, 0x1, [r0, r2, r0, r0, r0, r3]}], 0xcc, 0x840}], 0x5, 0x4a2f83c62166c2de) sendfile64(r3, r2, &(0x7f00001c9000-0x8)=0x0, 0xab) r61 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000052000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002b8000)={0x0, 0xfffffffffffffffe, 0x20}, &(0x7f0000e69000-0x4)=0xc) linkat(r0, &(0x7f00003da000)='./file0\x00', r0, &(0x7f000047e000)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r61, 0x84, 0xf, &(0x7f0000230000-0xa0)={r62, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x7, 0x1ff, 0x1}, &(0x7f0000569000)=0xa0) r63 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f54000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$nfc_llcp(r61, &(0x7f00006c9000-0x1c)={&(0x7f0000f1b000-0x58)={0x27, 0xfb, 0xe000000, 0x3, 0x42a, 0x7, "a8ba4b52d72883da3d50234b6f6090cc02068d290229f819442fb44eb099bf04b8793f0c63b15f945e87f9b578e324d87be54087bf0f51fefe8c8302d57f33", 0xfff}, 0x58, &(0x7f0000359000)=[{&(0x7f0000190000)="aaa4", 0x2}], 0x1, &(0x7f000056c000)={0x34, 0x10b, 0x2e0b5ea9, "5bb553b84b8e686c4f292023487fd0394527ceefb31cc6ef53d29dd9c10f1692014658f9d8"}, 0x34, 0x0}, 0x20000004) ioctl$DRM_IOCTL_MODE_SETCRTC(r63, 0xc06864a2, &(0x7f0000301000)={&(0x7f00009d9000)=[0x2, 0x6, 0x2, 0xef4, 0x6, 0x3, 0x6, 0xffffffffffffcb54, 0x0], 0x9, 0x4, 0x400, 0x100, 0x1, 0x1000, {0x401, 0xfffffffffffff000, 0x1f, 0x7, 0x100000000, 0xfffffffffffffbff, 0x0, 0xffffffff, 0xcead, 0x7, 0xffffffffffffff00, 0x3f, 0x9, 0x3, "3b65fc2c88ce193b4b277a86a1d5a2f5e2065742f139a29ba83d4333aedded0a"}}) readv(r3, &(0x7f0000e75000)=[{&(0x7f0000367000)=""/59, 0x0}, {&(0x7f0000c31000-0x42)=""/66, 0x0}, {&(0x7f0000645000)=""/200, 0x0}, {&(0x7f0000888000)=""/128, 0x0}, {&(0x7f0000754000)=""/4096, 0x0}, {&(0x7f0000987000)=""/20, 0x0}, {&(0x7f0000417000-0x1b)=""/27, 0x0}], 0x3d5) rename(&(0x7f0000040000)='./file0\x00', &(0x7f000094e000-0x8)='./file0\x00') r64 = fcntl$getown(r63, 0x9) waitid(0x0, r64, &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00000f0000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:26 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000c61000)={0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000015b000)=0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000d90000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/03 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/03 08:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 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={&(0x7f000005d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007dc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000f2f000-0x4)=0x9) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b97000-0x8)={0x0, 0x4}) 2018/01/03 08:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0xffffffffffffff2e, 0x379a, 0x0, 0x7, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000be2000-0x8)={0x0, 0x0}, 0x800) 2018/01/03 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b0b000)="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", 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/03 08:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000b7d000)=""/249) r0 = socket$unix(0x1, 0x8000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f0000bbc000)=0x3, 0xff) 2018/01/03 08:20:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000136000)='/dev/loop#\x00', 0xd4e, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/audio\x00', 0x22841, 0x0) sendmsg$netlink(r1, &(0x7f00001b3000-0x1c)={&(0x7f000055d000-0xc)=@proc={0x10, 0x0, 0x3, 0x200}, 0xc, &(0x7f0000a6a000)=[{&(0x7f00006d9000-0x139c)=[{0x54, 0x4, 0x108, 0x3, 0x0, "903eb687f94a49e5d7d44c73461cadf25e57ac0deab462ffc62521d56cd36ee9c497932efcbac362e45dfdc64ced73cd7333092332ff16db88c05aef600a9577080a"}, {0x2c, 0x2, 0x300, 0x1, 0x3, "1798c117e7f5ec3c3d09547f39ffee8185d6b06e9fabd5b0078f"}, {0x4c, 0xfffffffffffffff9, 0x200, 0x4, 0x1, "a442e26f8a7be7303526886a422ae7e7fa04d22c2db150bde19c58b6348085e2e7a0c9302427c60f94a9e0333a27832a665a0a7c8a5a18843ea48e"}, {0x68, 0x3, 0x309, 0x0, 0x3, "e00867b48268fb0628b39e6664e4c5f92542d4f58144a3b864a37ba270752f34c36d51e7d639a1135e6552039bd5ec8cd9b94ce9cd13d170431e6fe5c6c078e0eba6de350244c33099df12914725122b4e30ef4bfe9338"}, {0x1010, 0x400, 0x414, 0x100000000, 0x0, "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{&(0x7f0000831000)=[{0x34, 0x3, 0x4, 0x400, 0x2, "9bfd3f6835d96a139bbe311bf0d61958d23c88dbfe182269f3410be14496b1b97b"}, {0x1010, 0x5f, 0x9, 0x100000000, 0x2, "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0x1044}, {&(0x7f0000867000)=[{0xf8, 0x0, 0x220, 0x7fff, 0x2, "1dea801464266ad5dc81a19a303e64640a3b8d792449f31712b74c9dbd3af5573c2c4ece4b748a3d021192b2c6a40c390cd22f13cf353d84b1f39aafe2ee8889ced04dda2ab5826b05541d4a6310f6cb85fdf8688440cd9653f058f21f91060a412cfb81d1349f9674829276a4c83ea9cdeb253489ef244f753d9222c46e2d8a747c6c58e1ec6497ba8463dd27193e0dcc5e5fcfbf57df96d908649e9989e350f5c4c050bf0eeb12165daabbc48816792a25b1d97471f7d3dfdf1964d36e6f250408c4eff3b7835a6ca44a8baddadbb30e43a6cc1b33a786a05663fe38c2103a77e567cbcd85"}, {0x24, 0x2, 0x300, 0x0, 0x1, "d1342067b7af2c14e199f8a2e7d1f591ea"}], 0x11c}], 0x5, 0x0, 0x0, 0x800}, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00005e3000)='net/route\x00') preadv(r2, &(0x7f0000d42000-0x20)=[{&(0x7f0000f5d000)=""/144, 0x90}], 0x1, 0x0) connect$nfc_llcp(r2, &(0x7f00000d0000)={0x27, 0x0, 0xa8, 0x6, 0x0, 0x13b8, "0d3d9d543af490cb6559a55bcc0fd050b2672561bc275690737115f9251760d2f5d6fb7786a354718f8daf02e5fb4ab1606a92df49640b2e9576ca44e994f0", 0x9}, 0x58) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000f2c000)=""/0, &(0x7f000037f000)=0x0) 2018/01/03 08:20:26 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) sendto(r0, &(0x7f0000001000-0x59)="b8ba45d56c1c9c72ce98ae6383c3e0ca68736086a2e7a6beaebf130c7321d5f07eb9a1cc4bedf34bd4805736b4257213cb073a98d864f0a9b6a94a6cf8af2cf91eacfa6386c006a4efe91fc0c5dfc632534a43b460583cc6514512de31f593257427506e2a790ce3330f9440be345c3b32d581e6fb885994003420a961b2aecc883cadd847d5f7014aabbfc5e3095c1ee05d189c3f3c3282e1f6488d6a4e52a173028fb89d73a14aa9529cb5", 0xac, 0x80, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x8001, 0x6, 0x7, 0x1000, "17b8d6d00a0d581e25e9701a76eca1f6b1c4992a28a40c4f870d998ecd37d066650f00dc2d5e8be29b51a0b13202e8462d5ad60b6d8b059f4cb995f20f2516", 0x400}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000001000-0x12)="") 2018/01/03 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fd000-0x16)='/selinux/checkreqprot\x00', 0x101080, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000003c000-0x7)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') syz_open_dev$sndmidi(&(0x7f00009a6000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000028f000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6aa5, 0x3, 0x3, 0x1, 0x5, 0x34, 0xffffffff}, 0x20) 2018/01/03 08:20:26 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x400000000000a, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000d17000-0x4)=0x0, 0x4) 2018/01/03 08:20:26 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c15000)='/dev/binder#\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00005f4000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a1000-0xc)={0x3, r1, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000042b000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xfffffffffffffff8, 0x0, 0x6, 0x2}, &(0x7f0000ad2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008bf000)=@assoc_id=r3, &(0x7f0000c1d000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x70, 0x0, &(0x7f0000006000-0x7c)=[@increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x0}, @request_death={0x400c630e, 0x0, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/03 08:20:26 executing program 7: r0 = memfd_create(&(0x7f0000f94000-0x20)="28156367726f75703a5d5e6d696d655f74797065a17365637572697479872100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ed000)=0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d4f000-0x8)={0x2, &(0x7f00000ff000)=[{0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/03 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000f46000-0x68)={0x0, 0x0, [0x0, 0x0, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000208000-0xa)='/dev/vcs#\x00', 0xffffffffffffffe0, 0x331040) name_to_handle_at(r0, &(0x7f00001fa000-0x8)='./file0\x00', &(0x7f0000300000-0x78)={0x78, 0x1, "34cba57dde924d32f0fb0f6a13a157aae7936b542dbef82bcaaf6e42346b8e0725112083d147f5a9490990465cb98d4614742d1197e8a435a96a7495ba936d15aa2e5dc867997ac73f921fed4f4265d57cf1b2ebe84df6b4d0cebb5d11ac4c85b6d5114d1bc1647038681bd025a0fda1"}, &(0x7f0000894000-0x4)=0x0, 0x235fb9a160268e0d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000778000-0x4)=0x8f) r2 = syz_open_dev$admmidi(&(0x7f0000f3b000)='/dev/admmidi#\x00', 0x80000001, 0x101000) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/qat_adf_ctl\x00', 0x20c0, 0x0) socket(0x10, 0x1, 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000a61000-0x30)={&(0x7f0000898000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a2a000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000c4e000)=[0x0, 0x0, 0x0], &(0x7f00004f0000-0xc)=[0x0, 0x0, 0x0], 0x6, 0x3, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0xffffffffffffffff, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = gettid() getegid() socketpair(0xf, 0x7, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f00003b1000)={0x27, 0x20, 0xb2, 0x7, 0x80000000, 0xffff, "2ead2e226ba4b112819beae339e5fdff6897ce5f905dd9c05f400c845a6ef4084b0ae81493f926a12cae0b5ffdcd912de57bedee40749dac29854c5c965597", 0x7fffffff}, 0x58) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000052d000-0xb)='/dev/audio\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000007a000-0x4)=0x3e, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c32000-0x12)='/dev/loop-control\x00', 0x80100, 0x0) modify_ldt$write2(0x11, &(0x7f0000ec1000)={0x9d60, 0x0, 0x400, 0xffffffff, 0x6, 0x400, 0xffffffffffffffe0, 0x1f, 0x7, 0x8000}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/03 08:20:26 executing program 4: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000555000-0xb)='/dev/mixer\x00', 0x509400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ebb000)={0x10000010, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e68000-0x1000)=""/4096, &(0x7f00004d0000)=0xffffffffffffff7f) r1 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000029b000-0x4)=0x5) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000628000-0x4)=0x0, &(0x7f00007ed000)=0x4) 2018/01/03 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c5b000-0x4)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) mbind(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, &(0x7f00004fc000)=0x3, 0x0, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004ed000)="154eb32e02021e44b1aed3d65ab4721d9c76bc38958bba60020fe12682fed0f7b89e4a5d5b1dfca1bb08752061412f69ec23c2d9929bbb311f3ec140993c4f997f8149f2a86bc0fec5b4e31e28b28c5303a3f43e21ae1117a0cef5be6febb136d0f5fa679a3653df115385a9b8f575a7c090f02b0ddcd74a06", 0x79) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f000005a000)={&(0x7f0000384000/0xc00000)=nil, 0x0, 0x0, 0x10, &(0x7f00008f0000/0x4000)=nil, 0x2}) sendmmsg$nfc_llcp(r2, &(0x7f000096a000)=[{&(0x7f0000d06000)={0x27, 0x1000, 0x5, 0x7, 0x6, 0x48b, "eda4761d25f2c9ce2c9d2c9c47d3fd2c6f1513502a52a513f1f266b9f868c3974c2b3c9a4511d19f707237b114cbb6652be726dfe0fe6a3fa97fbebab3ff45", 0xfffffffffffffff8}, 0x58, &(0x7f0000b10000)=[{&(0x7f0000681000-0x41)="b51f7cd99422eb71d4d230696a2bb05c28b44d933452f659597d797c387356bb362ae92fad5844b6f70024190683dd21218999bcfd4e19992c3aef7d3353011a0d", 0x41}, {&(0x7f0000702000-0x2b)="7fdcb7d42a44a9173a344956d1c2d73520e17a7fa44b9d1e33cd4c8d8200c58e78db913d02d160151af28b", 0x2b}, {&(0x7f0000701000)="ccae0108caea5dbe55f53d246893464eac42bead3b86fb96f0df652a4579c6e4283cbb80a7c92e9113f13a6efeec2270b540e1fc0648c97388d4dd132386e0425e98c32ec72ffe10dc4eb41815777b073e41a38265ef25f4b31caabb34e6b0720d86c4e956e47756f070a72913aaa27ce8367210f5b651724c8d05821c9e9a94023b4353648ee188df3ee2020da562f972b5d7911d3dd3e67da9e1ccf28f36fb53912b90af3adfa9a531df77495518450d29b8e54c7ee484777f8ef063e339", 0xbf}], 0x3, 0x0, 0x0, 0x50}, {&(0x7f0000bc7000)={0x27, 0x1f, 0x0, 0x89725bd008b74e39, 0x2, 0x4, "273e55d02b266d2bfb7c7506a2271881dce19f2e5445dcefafe6494cfc44d21d73b5e1548539b1fe5eca96785e5b66d8fe2b6e843dfd61d9086eba47cd8d32", 0x8}, 0x58, &(0x7f0000aac000)=[{&(0x7f0000b72000)="541559d1846296df3f14ebafa1e5171f1b7aceb148be754f74ac63eeb66d1eb14326465535bc9769b8bfbfe8c3b33274b292f8972bad318a84ee6a25bd00d72346d3816940af707de6644f2e13b3c36593b413b746e969eda73831d05de636d51d3cebf3b0efd43b0091843b5461fa4ad91697a7a0604adbff82c57cdef962a5494b7de3d1a3a02d46629d99a30e968154df533b8984bdf01b368c4a44568fca5ff140d3a90e44f2faa74b3a0d3d9756d63461e66eaffcb6d7943ca9d394f13b89b276dbb93fadb850f2a364", 0xcc}, {&(0x7f00003dd000-0x55)="faef82db9b6e3c130b895e029e21a5a7e66d6503c8b03e953e7b118288ca988b0586f592af67f20ceffc88aafe8d59e5268f7111374af89074d38c4e08324aaecf94fd1d2180caac8ca26eaf66738ffaadb8d182a8", 0x55}, {&(0x7f0000069000)="57780fde7ef1274e20201956beaefde35156f98120f450a5d3b1a8c87b6454956b36c6bb4b828e011109de0290d89fbe2d00d5341bd49610be8eb2dc767c1545f3e4c67934b6ff19badfeee5174e469c51cbdd01891aba190c8f863f8e1c2d81b1c4a9d5", 0x64}], 0x3, &(0x7f0000690000)={0x78, 0xff, 0xfffffffffffffff8, "8b5163303fd62f3ca93b0f67e3f023cd9a34933738f0cdd1398a4d47b39f90c88b0bf304ab82e2338176089c62caec8f1ade068bf41e565d81d21aadb591a9927eb2d5ce597ff3b493997ac1e6d733057b253c0076049dd5d007f94bc408fea260eba6ca07d1dcb2dc"}, 0x78, 0x4008800}, {&(0x7f0000751000)={0x27, 0x6, 0x100, 0x3, 0x6, 0xfff, "aafca49f1c89729685b11556d6da75f64f83b5f81e45c543ecfb442a5f673c67c1ded8900dd44636f0859295031bd1a4541364a8e91e177c8740a3441ff1ae", 0x64f}, 0x58, &(0x7f00008b3000)=[{&(0x7f00001d2000-0x12)="960aa07a0c34d55249a6a4d736095083408f", 0x12}, {&(0x7f0000e00000-0x3e)="1a0a2df942ea8188e7efa833395017ab33015c6de51d7a70b345c77d43984d992d7e686e7999f69eb80e5fb88de4830b73f05f5575deaf42fd78a66033ac", 0x3e}, {&(0x7f0000cf2000-0xf8)="fe5501fe0714380dfeafa92c2164b9fb1a75294436e689e5b93c5a8c499b2941ddded051b03724454ecf4a4468ff44200a1537e21ade3203475955c6bda971ee8600027fb03d2014332ee21c25af7bf0c500735eff59a9af374d5785db116ef339e3866c44bd4046acadc554ddb2c8eda80739e0ee61dffbebe2321ceb2a35c1cb97fad183458ecbd9d31523889d4919c23e8dc4dfb2ea66a27134e57296aab9ea37a716d4199f66bb0888a2c52027013ec144c2f014fbc8c92c54efa90755a2ba88604a056183e42785976f07966f818fad214844337236354a5af5adc3d9fb2b121d50a4cf195d8d02270076a3fa7eb36d7dbd18ecc45f", 0xf8}, {&(0x7f00008d3000-0x8b)="3fa5f2c6aa8c448792607a403bda8e159e937aaf1aaad3bae448753865c423401bc3c3c7c3db56a071da49e97b30bc8644655145c1c0757ed158d986083b113a39ce6e52c8d673e36a3ef64c05d7a9f12ae7f72263cd6c4058fe1abe22017383314d0b73b6040792d75b8406a6d77890a4086dfbc95e9f49386682ad23caf1b382cfe7f3cc41de90c1caa2", 0x8b}, {&(0x7f0000d4a000)="622f5a0bae3e21", 0x7}, 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{&(0x7f0000e64000-0x1000)="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0x1000}], 0x7, &(0x7f0000f05000)={0x20, 0x1ff, 0x9, "646cec2af81bb19bc0264161633fb411ad"}, 0x20, 0x0}], 0x4, 0x4810) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/03 08:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5415, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023f000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000103000-0x4)=0x0) r2 = getpgrp(0x0) waitid(0x1, r2, &(0x7f0000948000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000acc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/03 08:20:26 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x40, 0x3d0, 0x4, 0x607}, &(0x7f0000aa1000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d4000)={r1, 0x0, ""}, &(0x7f000064e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000091b000-0x34)={{0xffffffffffffffff, 0x2, 0x200, 0x3, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e4d000-0x1)=0x6, 0x1) preadv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000e86000-0x51)=""/81, 0x51}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000738000-0x97)="d36e3d762837352c25f51125c53ef2b34c67f18d51582a37fd69a05c79ab2fc1cd2a9277b5882ba1681dcd5e046b429ae77f72245a1c0b45edce4ea66cab714b8f41f0ea82278072debbfb5676b95e71c73f17c4675b06211068123793c03413bea1a80932919f7389d0cc83ca9bccd11815c6670f29b081acaa1f2241419cdafb8a18fa5daa9f3d0bd7c87127da15b2b4bf6f00ff3b55", 0x97) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a16000-0x10)={r0, r2, 0x6, 0x1}, 0x10) getsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f000062e000)=0x0, &(0x7f0000cd6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa8000-0x8)=@assoc_value={0x0, 0x431c}, &(0x7f0000efe000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004a3000)={r4, 0x8, 0x0}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a10000)={0x1, 0x3f4, 0x7a5c, 0x5, 0x1}, 0x14) 2018/01/03 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000055f000-0x38)={0x2, 0x0, [{0x0, 0x0, 0x1, 0x4, 0x0, 0x0}, {0x5, 0xf6, 0x9, 0x7, 0x8000, 0x0}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/status\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000041a000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000a4e000-0x400)={"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"}) 2018/01/03 08:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b8b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000043c000)=""/128) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bee000)=@common=""/16, 0x10) 2018/01/03 08:20:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x400000031, &(0x7f0000001000-0xe7)="828d5c85968bea6aa9d5110d4ce6313e7c45d36a915f9abe9d02cc17c686871be41f693b08dda0250163007bf8c835af2955f70e70c0b432c0964b1445d7dd236e9620ec56060000000000000000000008df65fe220e42fdfbf3a2901d0fc52206349a13cc639481d77ae994cefa55ee5a7143e8a0759628e4b3a8fef52a28fa333a173d81695f69e889af6e665e2001a0f034905f463ade5fd7a2b59267664acd7ef99a18be58aae47a096cc4dc97da6186da7a74bb7fc9147274543abf046720a6451b290889baa8bd1ba88c1d69bb1047db645606548295d1edb66a24fb0242857359681a48", 0xe7) 2018/01/03 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d63000)='ns/cgroup\x00') ioctl(r0, 0x20, &(0x7f0000ef0000-0x87)="bf2e6ff1f4ad7303ca43869d74a6c49a9594e39e05df7a8c085e5b9331bb077f272ac425c42aae2ee113380cf61844e9ff47ecd2d449d4af39e2094ff6151adc7abe4174132aed03ccd337913acb2a93c20f8e7e22603c1e8400aa3bd5821435391f78944dd0f4bb3a8d99f6ff5304fbff1566bb8cb120fd5c56a3fcf0af1049188795465691a4") syz_open_procfs(0xffffffffffffffff, &(0x7f00008d5000-0xa)='ns/cgroup\x00') 2018/01/03 08:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a6a000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1000c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001d7000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000a5a000)=0x1, 0x4) 2018/01/03 08:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005b5000)={0x3004, 0x2000, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000007000-0x8)={0x77359400, 0x0}, &(0x7f0000b51000-0x4)=0x0, 0x4) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000fd9000)='net/udp\x00') r2 = syz_open_dev$dspn(&(0x7f0000a82000-0xa)='/dev/dsp#\x00', 0x200, 0x610002) fcntl$setpipe(r2, 0x407, 0x0) 2018/01/03 08:20:26 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000756000)='/dev/audio#\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x6002) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x3, 0x0, 0x2000, &(0x7f0000fa1000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8001, [0x1000, 0x11e, 0x7f, 0xff, 0xce13ba4, 0x5, 0x401, 0x6]}, 0x5c) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000000)={0x4, &(0x7f00005a0000-0x20)=[{0x5, 0xb53a, 0x7e8, 0x0}, {0x1, 0x4, 0x5, 0x8}, {0x5, 0x8, 0x0, 0x80}, {0x9, 0x80000000, 0xe475, 0x300000000000000}]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00007c3000-0x30)={0x0, 0x6, 0x1, 0x972f, 0x80000000000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000346000-0xb)='/dev/loop#\x00', 0x3, 0x101100) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000668000-0x4)=0x10001, 0x4) read(r0, &(0x7f000097c000)=""/512, 0x200) [ 36.961734] binder: BINDER_SET_CONTEXT_MGR already set [ 36.967495] binder: 4865:4888 ioctl 40046207 0 returned -16 [ 37.029551] audit: type=1400 audit(1514967626.458:34): avc: denied { name_bind } for pid=4908 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 37.060652] audit: type=1400 audit(1514967626.459:35): avc: denied { node_bind } for pid=4908 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/03 08:20:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="9d00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x0, 0x100, 0xfffffffffffffff9, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/03 08:20:26 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0xffffdd86, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007ce000)='/dev/input/mouse#\x00', 0x0, 0x80) bind$alg(r0, &(0x7f00006d1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) 2018/01/03 08:20:26 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000017f000)='/dev/amidi#\x00', 0x2ad, 0x200002) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c59000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00005f8000-0x12)='/dev/input/mouse#\x00', 0x4, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f0e000-0x8)={r1, r2}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r3, 0x0, 0x10000000000000d0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/03 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) getuid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000747000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') mremap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ff4000/0x1000)=nil) sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r2, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/03 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000678000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="001000"}) 2018/01/03 08:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) sendto$llc(r0, &(0x7f0000e0a000)="b6d6eb42b6010e2568f87e8d3481cd2a3f82e9dc5b7c91d1ac2a3f3fd866809d0c7761bc158eb61fed4f8a296d4865c3377268f3347b9178d623106709d478830026d85eb236225ecafc99d9623ce5e852f7dd56835fad375fcab72f9b027cc6d8", 0x61, 0x20008040, &(0x7f000064f000-0x10)={0x1a, 0xc, 0x7, 0x7, 0xf1bc, 0x101, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000d13000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c0000)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000842000)="aabfe82287026402bcf6be4bd8f3085e508adaaaf379b7087b3b21002887ae5a73346e97c04c47787c62ab6e5440be3672e47f89971414510f05ef75db0a3306b9d909aca7a731dce085bd6f9d3244832d686063a2a9e6b5cab98e926cc747106c4395c6d7fa6cacc3ccda7eac23bc5366b7bdd10e094bacec3f43b29176936d698dff66ed96805e49d52bb506864e6ccee378a74abfd0c8158411d6ac47f0aaac793f6262d677b856959ed486ff1aafa2b9426d7392d75df4590ceed348590e20f0cb3f66498f05005f2e2f5c63fd6ef348988d08cfa60b11975493ab39af1d71cf60a9126535d099302185d358be1b68fed8205c082a76", 0xf8) 2018/01/03 08:20:26 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x480, 0x0) ioctl(r0, 0xc01848fd, &(0x7f0000001000)="") 2018/01/03 08:20:26 executing program 2: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000aeb000-0x148)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d4e000)='./control\x00', 0x7fe) openat$ppp(0xffffffffffffff9c, &(0x7f0000544000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000981000-0xa)='./control\x00', r1, &(0x7f0000e9c000-0xa)='./control\x00') r2 = dup2(r0, r1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000531000)=0x0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00002cc000)="b5ece07cabcfaa907d635961fdd281f46597d834844398e8cd95d556d48e93bd434a60b94b201fb4bceec2e01582e3c886d620d775d62fe16c9b45525f3a2f964ebb05d50259ac58b378b7b7777024113d29b7c6570cb285232dcd9f15256114a6fa3069ea2a3e43ba2d5a53bc86406ee2ca2fef7d208e5f96c2636ac05acfa9748fb84c3ca8f03bb270a4a16420f58cabfdf89f4a542a6e65ff809f9870d118f29cee8017af489fc066510b90e49e", 0xaf) 2018/01/03 08:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000310000-0x5d)=""/93, 0x5d) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000668000)={0x5371, 0x100000000, 0x8, 0x1, 0xbb8, 0x1000, 0x7, 0x7, 0x0, 0xfffffffffffffffb, 0x42, 0x1f}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000058d000)=@generic={0xc24, 0x8, 0x0}) 2018/01/03 08:20:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000675000-0x2a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) finit_module(r0, &(0x7f00003a1000)='/dev/net/tun\x00', 0x0) 2018/01/03 08:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000ec4000-0x5)='user\x00', &(0x7f0000372000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebd000-0x55)="01141c3ca09708ec1eb9d721a37b52f43ac8c5f0a816de1c9182650169784c09dc4018a41e69a5a2d1a02d780b334c0fdf12bf45acf36d1e2b2ca79210beaaba3e8e32ff434a0e5523a105e85bda481dd45e15ad11", 0x55, r0) r2 = syz_open_dev$vcsn(&(0x7f0000438000-0xa)='/dev/vcs#\x00', 0x9, 0x400000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009c0000-0x4)={0x6}, 0x4) r3 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="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", 0x171, r0) keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r1, r3, r1}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f00002d4000-0x2c)={&(0x7f00006f8000-0xe)={'sm3-generic\x00'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ac000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc2c45513, &(0x7f000044b000)={{0x9, 0x2, 0x0, 0x200, "3986155ceb9738d9a6a1ef1f4899bf0cc8f3c97ef4397fb9b3586fc716c844922f4ddb22944351507c1c0809", 0x7}, 0x37bebff1, [0x6, 0x0, 0x100, 0x7, 0x3ff, 0x1ff, 0x8, 0x0, 0x2, 0x7f, 0x7, 0x2, 0x9, 0x80, 0xfffffffffffffffc, 0x3f, 0x8, 0x6, 0x2, 0xfffffffffffffff8, 0x5, 0x10000, 0x2, 0xc4, 0x36, 0x0, 0x46f6, 0x5f77034, 0x9, 0x3ff, 0x4, 0x2ada86dc, 0x40, 0x4000000000000, 0x3b6, 0x2d, 0x75fd75a4, 0xffffffffffffff7f, 0x5, 0x4, 0x8, 0x2, 0x2, 0x1f, 0xffffffffffffffff, 0x5, 0xfff, 0x3e, 0x0, 0xdfad, 0x4, 0x1f, 0x561, 0xfff, 0x3ff, 0xd3f, 0x3, 0x5, 0xff, 0xea68, 0x200, 0x9, 0x8, 0x200, 0xab, 0x0, 0xe38, 0x1f, 0x40, 0x3, 0x3, 0x597, 0xf800000, 0xcd, 0x6, 0x1, 0x400, 0x1, 0x100000000, 0x3f, 0x81, 0xb35d, 0x401, 0x7, 0x7fff, 0x2, 0x7, 0x3, 0x6, 0x5, 0x7, 0x10000, 0x766, 0x2, 0x6, 0x9, 0x5, 0x10000, 0x7fffffff, 0xffffffffffffffe1, 0x8, 0x2d9, 0x7, 0x5, 0x7, 0x1000, 0x5, 0x0, 0xe36d996, 0x400, 0xffffffffffffffff, 0x3f, 0xe00, 0x4, 0x7, 0x2, 0x8, 0x5, 0x144b841a, 0x8000, 0x49, 0x2, 0xff, 0x96, 0x2, 0x6, 0x9a5a, 0x7], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000069d000-0x4)=0x0) move_pages(r0, 0x9, &(0x7f00002f4000-0x24)=[&(0x7f00004ce000/0x3000)=nil, &(0x7f0000c69000/0x1000)=nil, &(0x7f00005dc000/0x1000)=nil, &(0x7f0000dff000/0x2000)=nil, &(0x7f0000b8a000/0x1000)=nil, &(0x7f0000f47000/0x2000)=nil, &(0x7f000099f000/0x2000)=nil, &(0x7f00005d0000/0x2000)=nil, &(0x7f0000575000/0x4000)=nil], &(0x7f00000fa000)=[0x0, 0x7, 0x7, 0x0], &(0x7f00008a8000)=[0x0], 0x2) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00005dc000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000581000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCNXCL(r6, 0x540d) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000081000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r6, &(0x7f0000e96000-0x8)='./file0\x00', r7, &(0x7f0000903000-0x8)='./file0\x00') syz_open_dev$amidi(&(0x7f00009a9000-0xc)='/dev/amidi#\x00', 0x6, 0x0) 2018/01/03 08:20:26 executing program 4: syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xd27, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x20000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb1000-0xa)='/dev/cuse\x00', 0x8000082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000024c000-0x4)=0x0) getpid() r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000e9e000)=0x5) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x4000) clone(0x4000000, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="a0cd0080000000000000fb4025d72943d51457118450ccb804566fa247ad808340039ebcbbadd6e07aed38f122d7677852364d26db6a3546e6268b3fffffff7f0d52edf3ec6c9aac9367e2dbc1fde40ffa6296f250ba2fd7e9dcff67c9c8ea0d5bdc301c7366d976d257f3ee7648cec21edb75bf96d9d864fa809e2051351748c8649ca2f2e6adc6acefcd5762e2566a8c000000000000efff8d2f6f24cfa05978e899ceee37c2193b4ae2589640b342ee8279a87c") syz_open_dev$loop(&(0x7f00008f5000-0xb)='/dev/loop#\x00', 0x2, 0xffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c22000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000def000-0x14)={{0xc1f, 0xff, 0xfffffffffffffff7, 0x6, 0x1, 0x3}, 0x4, 0x0, 0x8}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000f32000-0x3)='/dev/input/mouse#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000bd7000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x20000, 0x0) 2018/01/03 08:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000333000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008cc000-0x44)={{0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ec0a249881394edd78701c8760ae1944"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) fanotify_init(0x1, 0x801) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000b8000)="f55e84025babbbbe8be423ddb941b57d649a90f888842ab06975ddc78ecf0f589edf4e9b28d98454bd527a78d1d26d5a72b718d449f9042b20007b216c9651d211f041145c54483a52d75e184c48aaf3efeea53e", 0x54) 2018/01/03 08:20:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f000071a000-0x15)=@known='com.apple.FinderInfo\x00') lseek(r2, 0x0, 0x4) close(r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000120000-0x12)={@generic="3abeb2a0c1897c3ee8cf22a18041a531", 0x10001}) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000d6f000-0x4)=0x0, &(0x7f000053f000-0x4)=0x4) 2018/01/03 08:20:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/anycast6\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x200000000000000, 0x0}, 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:20:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf9000-0x9)='/dev/rtc\x00', 0x100, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rtc\x00', 0x181502, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009d4000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e7000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007ef000-0x18)={r4, 0x6, 0x8, [0xb7d, 0x5, 0x0, 0x5, 0xe, 0x8, 0x5, 0x200]}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a03000)={r4, 0x3, 0x10}, &(0x7f0000328000)=0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000096b000-0x30)={0x90, 0x0, &(0x7f0000c9c000-0x90)=[@increfs={0x40046304, 0x3}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000a9f000-0x40)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000f9d000)=0x0, 0x1, 0x2, 0x1}], &(0x7f0000db0000-0x8)=[0x18]}}, @request_death={0x400c630e, 0x0, 0x3}, @dead_binder_done={0x40086310, 0x0}, @dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f, 0x3, 0x4}, @exit_looper={0x630d}], 0xc4, 0x0, &(0x7f0000df4000-0x19)="673912a3d09af3f392bc3e83f67539032cc25f00f54a35560d69e9fc7fed1fcee6471ac154334bac3c7a3b63e796c9892db10597e32d782eca43ec96affa6f0a6d9bde80cdc11cd8194e18109c8578e7cebb747ea909ef366d24aedaad670b9c9abf6a06db70c6cea73dcb874ba1a18eeb1d5270cf85a1da0eb49f72d2217770965b197041c8b45439ee14da2973a30a6ce7b8863cf88910271c36b3e46dd48bb4dcff101cc71709dccf5f4870af4d7fe7f7f1280658c04f3b329c92d6ae0313e0aaaef3"}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a8c000)=@assoc_value={r4, 0x0}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000167000-0x8)={r4, 0xf3}, 0x8) 2018/01/03 08:20:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r0, r1) [ 37.322883] device syz1 entered promiscuous mode [ 37.467437] mmap: syz-executor4 (4986) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/03 08:20:27 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0x6f)="76804f3ae793431a3f8e18b903bc82b05502d2dcb4fd6d0e4ba6adb365dae5113fd1526e192311ecf909ed979bd17dc660f2200300b971f11ba1dc08d65bbf5f17b3b0ea708e2ffb6558af58a6c165f6d5daa1f92858b41d63bf38778bea9078a419fb09f0dee341225d87831802a7", 0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000548000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x201) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/03 08:20:27 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f5000-0xe)='/selinux/user\x00', 0x2, 0x0) setpriority(0x3, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cd7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/03 08:20:27 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000a3b000)={0x9, &(0x7f00005b7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000078f000-0x4)=0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2d, &(0x7f0000af2000)={0x81, {0x20}, 0x80000000, 0x1}, &(0x7f0000aff000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aff000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000afe000)={r3, &(0x7f0000469000)=""/4096}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000afd000)=0x0) 2018/01/03 08:20:27 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/checkreqprot\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x1fffffffffbfffff, 0x3004, 0x800, 0xf, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) stat(&(0x7f00004ad000-0x8)='./file0\x00', &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/03 08:20:27 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000da2000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00003d5000-0x20)=[{{&(0x7f0000a09000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003b4000-0x20)=[], 0x0, &(0x7f00003f8000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000475000)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a1b000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dfc000)=@assoc_value={r3, 0x6}, 0x8) poll(&(0x7f0000b29000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000053b000)={0xd58, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x340, 0x2, 0x1, 0x5, 0x9, &(0x7f0000841000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x100000001, 0x9}) 2018/01/03 08:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b91000-0x2)='#\x00', 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000912000-0x5e)=""/94) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001c000-0x10)={r0, &(0x7f0000002000)=""}, 0x10) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x1000000, r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000004000-0x4)=0x6) 2018/01/03 08:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000d0c000)={0xd004, 0x6000, 0xd85, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x6, 0x5) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00f300000000f0130000000025", @ifru_settings={0xd592, 0x0, @raw_hdlc=&(0x7f0000f43000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004d7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000-0x4)=0xe8) 2018/01/03 08:20:27 executing program 5: times(&(0x7f000034e000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000260000-0x8)={0x0, 0x0}, 0x84800) unlinkat(r0, &(0x7f0000fe8000)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000af6000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000044e000)={0x0, 0x0}) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0xba6000)=nil, 0xba6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000176000)=[{0x9, 0x95f, 0x9, 0x2}, {0x0, 0x80000000, 0x5, 0x6c2}]}, 0xffffffffffffff6c) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ba6000)=0x0) getpgid(r3) sendto(r1, &(0x7f0000ba6000-0x1)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$bt_hci(r4, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 08:20:27 executing program 4: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000035e000-0xb)='/dev/midi#\x00', 0x9, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000356000-0x4)=0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00002e8000)={0x9, 0x3, 0xd705, 0x1, "42c89d47e0c749705332eddc2d379e6824b17f0e3f4cd547361a4f3a5a8ca910b81c0762fe7d2566b68c76d4", 0x8}) 2018/01/03 08:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) setrlimit(0x7, &(0x7f0000f83000)={0x7fff, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ac000)=@assoc_value={0x0, 0x400}, &(0x7f0000b77000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x9)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000055000)=@assoc_value={r2, 0x0}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028e000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000011b000-0x4)=0x0) bind$inet6(r3, &(0x7f0000f07000-0x1c)={0xa, 0x3, 0x9eb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004f0000)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd06d, 0x6, 0x4, 0x9, 0x4, 0x5, 0x9ddc, 0x65, 0x7f, 0x5, 0x100000000, 0x1383, 0x7, 0x6, 0x1ff]}, &(0x7f000084f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ca8000)=@assoc_id=r5, &(0x7f0000f9f000)=0xfffffffffffffded) prlimit64(r4, 0x4, &(0x7f000059b000)={0xe1ac, 0x1ff}, &(0x7f0000fef000)={0x0, 0x0}) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f000070c000)=0x0, &(0x7f0000fdc000)=0x4) sendmsg$kcm(r3, &(0x7f0000d22000-0x1c)={&(0x7f0000c7e000-0x1c)=@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c, &(0x7f0000158000)=[{&(0x7f0000658000-0xfb)="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", 0xfb}, {&(0x7f0000f86000-0x92)="96ea8d2e38bde730b2892e8e8f529ea1911c647df8462b365995d11f9f5a411fa9295e6731c1b312200b1ad1ae0bd27627689c22cf8554973aac9c6b5ab7d527d39d8eee37276006b77556add5c69aa751a9750aa7e98b41a349749d8edff1c7a861aa815bf64e4c144a9dba254dde005a657566b0180a202436809cb992573e350e91372cb457c01f98f9c6f40bfd554efe", 0x92}, {&(0x7f0000912000)="3567019081dd7d66d7380332c1629196fb2b60d4", 0x14}, {&(0x7f0000961000-0x46)="0b5a36eec25b72109ffda4afbfca7070d7e6f668f63b48ccdbe0e542850f0a0c2d3bc9fe85edfa027eb948c86168699b64f986fd001be2c60bc497f3ed27056fcae001153c05", 0x46}, {&(0x7f0000230000)="76f22d4e7e08c6a3fecc37042b7e1c9e27e3140c66787cad9c117db1d551123ab0db3581669e9d87ee4f89d0a11312fc5c11488169391ea4a505296f18500bd0bad55a98567b18a12ea02a586383d158fa85579025af842714faa877a819dd37d0dbb8827f1aa886e35dc7deabcdc546e7336116571c7b3f1dcab20a8360fa6ed8bbdc582aa9e1f7e5baaabbba2fba84157adfae1a9b29", 0x97}, {&(0x7f0000b7b000-0x47)="6eb851b4e7b3b4f151a3dbb725fc954e6b7d5247621bf5fc33fb36438dbe8e5f67ca1ea1a62b0ee1569b75710e448c4a813b2b6af24a4e95c29d0cc1ecfb09f70ec740ace8f038", 0x47}], 0x6, &(0x7f0000aba000)=[{0x100c, 0x105, 0x4, "fdf708d74f10e1e189ee93aeb20578a2f870f9e0f40a81650b670debbc36d777dc4577f225477673b16520f23f5bc0b9472b1083da4a03f6c6471ad47cafbc08cc810c5f3f2a39cd8676ad9efde73c29898f0cd43fa4f4092ee2c505602f0f86fae37992dcfc71668bb08d1c421d54e8410f44ac31a637a830d6726cd4e7fd12eeb11ab75dafcb6c208707dc8b74be4d3df230ebbe24550e06404fe345f44c79664c7cf45657258971593d4d7c3d08d35040f8fa4e9e1c8e174e8e045e675c4ac542679fdfc3080b323929c456a7b4562c92d9d3d9fd21f06c80a6857457bc4c8d7b2e68c3cb1ef5bec231805c26f9cac118ad1aa2f1d4bc4caa3e3e3685f34bd9c1210452eae8db9bb3957c9f6ba21ff98e8d0303afe5a9bab160daba0d3c676454e2097ff2af3025d6d87ec3a32d406d188e43cd052cb9f8c1702c1f7b25be3e352513029393cb572eb0b5397636b909e864d36a03c12dbaae7c1c69dee951668f9bebd160cd8c7f210f138468f5b384c61b7dbd5b19108e6ec59982ba990184538cf68283b971580b0bf3d3738484013e3aeb5870c2c7c931d08845c59362f2431c9f040f3025c9db9be73ac00ceda70776d458da297e84f7b1cd732bc230e84be870a2677c545ef3071084780fe22d2309454bac894ff3659a3f1b7222f373f744e35639f88fc8275dffb01e38b3314826e922f285a20b38a2e09af850dabc03f1f5895b4389a4ff5e3090d961ab71d5567070cf3c2f3eb6a991b09aa1e5acb81ced6acdce864fe5c041305682ad76a9e12d8bbb1e19236f246d4060b0ee2c692185529546d9a1e9f92658086229cb0e200e6b5c51c9fafd961825970d33b111c0b4e44be44a1c4e5d2f22e280e2c15f6f8ff652c6d8f48d0dcc4a5cdfd2f8fbb940c434cfca75af6104f44374e12c95d6674185797fb872df88a3907c50060d9d7a15923d493e76d0ce7081ef1df1ff175c43f8185e078ee1fb174a4607d1219953d1ca41b42e1114f3eac71403402cf71a17d90fac2ad160dcf7818bfd9447da66f51619a9d7fa4126b4d9c060e6a4e20308ac48fed0170ba2f3fc979fffad3c7c41487cf7fc48861e1da3cca11ab5fd3f93a6e95ad73204bc97ec2327edd975353379db6e68687aff3864f0ce77868bf6eb8cbd3a07f66b3499eda21029a411a4f8a9b0dcdc54f081943a2a7106da83c47727529283e0282fab4c543beaed1373f85338ec7d8f7a3683c7b706c23f14c364c9f49efc7c29183c5e4ae536a368ef81a583ebafcc0bd070779c4dea873f8746f1edc88ce6dc807f1902b31652a8d8fbd451d1ae692819feda4985396ae1077dd7bff8f8ba9239ac59d355ac8debe9bd1184988017a266630dfdcbceec9e57afeadad023f4aa96ae84c89856cd237a9dd04b68b836c5334f7b058c3bcf3232d7b7dde2daa78387eb473bb3a30243e61239d111da6bff456200ea3fa6768295576bc600efad16f94ae0d4b4ec0326a0a610fa484edf428835a7ce514af71ec0e2bcc8ced403a895725b5864c6bc6ae22fe31c866264f51b52d1a0d4584f8e34977e4cbc147e348b7ae414e775f7cf0d1fbab0f692e110b8090df7c511415e8343348377a226212ad125ac64bfdf2c7f9132504484bcbe596fbe0bc08e17d1f4aa9fbfa65bd3394b302065c9b60c0c911d8cca8fb1850c3489e142cdc1366013354c9e4cce45814eb00b0dfb96fa1ec5526222db4756e9b41c2d3b94b41b1ce13c84ea79258de4ecc243dff6c7882c628b7fb54f7f84f89fda2365f52e2d346400175004db98be68c3cbcc0c9ad94948c414011c58aa75f309db642db2bb5f87df2b98d99fbb67178fa908bb6040ca535f981ff51203a101c05ee314e0e41e3d7ab6bd2419aebb3a0ac1a56299245d14d6fb659fc816295c6f33bc3e08a9bf728e77e1ec9e6d06e917ea71a08195cbd07d137549049b9d522f46852f9d723763b308158829969ea7a42d34e59f877791fc1ea3ecdf1d255a8fc1f424ea4ad5170c4f6c583aeff0574711cf3465a0bcc99e5b7b9cfa4b55cd855b916ca33ad083b86f1f4d6fd9b4b881dd1d2dbbd5aa58676d381bdc497b05156812cf3aabbd838f47011e58706e2612661372381d0a9e87bf6f9945305d54635f91ca7d060f7254784741365b0578b9dcd67b47d6052f3951e8ff6d03b1bd420d5105767be0c71f840df9d6ebe4224ddc3010ba9da41c9864c318f14122ca248c74d7a7ff977a3e396843e9bd9a508589f73ae2045ebc0dc61e755bdee20ab50f4ee132cc5734cbb4dd40474b9d15a3aae660414c90d2ab6088bb579eb269ea012a1717032a223b441465f71b94e73203fa7133c313dd73ad5063676b1ed44e737e7fdcbd475a4ec5ec77ef87b398b5e726bae0542d04fb28d5cebc300a4329e7e52783f4d55347ea17901b2fd7cfb29a4207647347f03e6966b12f7f92bec679a32f6f1959ed8deae4db41fd744c2ac2ccd2af672b4fb5e08b86da16cadde41e26a28a0911b53e4765cb6d7f7b8d74c92847d689972cff1e08f9c642908e5afcaa98b2a7ea3b7bd79eb744ef5262c95009e700954132294260544fc09f004f8971e42cd77fe0a083dde8a5d52de50e04823b5fd46223f9f489e8c8e25c7473eb7e256816685ed35ecaf90d1946a5d6811ce8ba7b141c49cdd036ebbd3ea7f008d8981ba1d36ffd433a2877bfb54112f3bd8b58e2578abb5b3a2668981c55461618db5651018e9330d2691122a52895f4d617a339d11e55b465b48d19e322cb72262f63a0c7bb7cdc15733bc319222e9a8867bc4fc45367bd331c2bb882061537c9df7a9bd6faf853f18f47ce2737ebfa5e42b6e6ab560b31d6c4f96757030e1ee7b61d847f389e2238c575cb6d11efb4528c4246d3af10b9e36017c24d01e90636cc81a70d509b1e6c77d37bfb126c7829656d5c0051a8b4f27a01bff468cadc204393be19d17a2b60b8c5bee7b26762fba9013775079f101c2318022991449fceff416e46b69c4136bf43cd5b15504967c6fc6d46a2b0bc5d38fdbed789b3278793649a4234a056c6a721cfdf8c8420189336bfbd6cd4c05c2b699a8adacd86ca648af05c95c3239e24e302e9a2de3e50fadfb40d0f54b2a52d47f32d5b38e3d508e3fa6e9dd233f5adff2b2f87cdb1d2687bf372721c04986d12ee2c042359b2a06be77200977b222a37c0a0b40a0fa9fda38d7949a849b658fb66a376ab6a793a00fe40fa1bf8a9c64bac000deb35d8c80b4a887a6173f0f4f6800f97f9d5dbd680189a1a9a284afe90ee92ff9b2b0d9b3fc9974bb902d09cf76539c18b0fa7987fc6498d3b8d903477750c1e2b96aecfaabf0dceb105b13bce8f9cccd08e0486b313ecb34e05dc89a294909e5b6de7a589d99a45d5a43afc02d45cb511fae1196ee6a8c2794f74a1275021a1dabc0f8728a5cd6c7600ab1668c1d02f15f505456ab6a05ef0b1a80100977f98de50c22a38ec1456894d0b660640775d8e5d63b9114813e06d1facb3478e9903dd54cc8f84f816b86ba369e06a3ed31f8fa64aee094f636fb6562d102cc72f3ef7e1e40a82c2712d5bd1a28bc35415e7cb22eb004ea41b0c797bb2c77aa18f386a81811d74d21c96af81ac37df2fcfcb7f12643c68d206055676e72cb80fa23d31823c9726456b01d8cd4476b712f5a737650a873616c3909faa92186b1e9d24bce9515e7f2b1c55bf1251899bce791a3d124dcb542af7abf0e9cb27063ca18b80231a47cc86c3fd6d3265f34cf09679a49139694c972a3664411c0d78fde6c82e3b604f766e3751766cc975611bb8eb7efa00a24542774798d6b970d44f733792119f077ce0bd406f0cd5c1042a29c338ad5004997fa3b097bf0d4f346256c8a6f524602657eac49dca57a9721f184c2b65e73029c62cb70f314a8bb04acb5740a83980aec7bc372f128297aab6a2fdc5c2456ffbdf573551faf5858eadf7f4251c1dcab45bb370bf1fa8fabba8fdc81c3f8a6518e36fefc9a42eac630eb69c7d527ae030da452209efe4fa1ae414c696e422a77f9945037dfbf87c3758c7ffb7e162ad15b05f6cd955038d7e0e95488f3624515dc026374d68d89d369bdc654f16da5916dca4581fe1dec1a815d39b605bfa9a6067a15d25b831f6e2deef32a5b22c7932e4e3e43935de1373b2bf72d8d6d4e015c0fc73df07a040eb6d3ae3822ccaab615310284c4a118700701b44c69797531a69930c454b96775695c884302052d9dd34c47855d2bc0f24911767c3880f9246cf196313116c7ff993c0f2093aed10d6f633a3b8ba47b24d807ae14d46eda4374e25ace8d814822f294f804e87ec7e5c0f35e0825d61fcc6050a855289d52e12c83c218f6bd2f08954abda1ce9ce0e5e2e9bda92338499eb362e4642c7408330934afb7937ff10c14a230ba77befa569f0c6a0d41f86bcd14d3f9222a3e1b15231bcd9e78c1d7e2f0e47ffca105399237956d5b9faa0b8cc05675b77b452422b1ce2fbce070e96d14a53051d9df320dfcc697a2b6a2ee908d7862797af39638ff574828ecb4d493110d77b5c2934530c3115bc8530913c0f648877f5d0f81ed558ff0112187118c4a1fb9b67e0df64d9dd66013fab3fe368ec0f6c166a899f70086a29b971e0340d0a5a46a323d785017e2190cfdc86cd9ab27f3eed09dd33524d3dcb7a712b1c02c0b80cf2ed4d6984f48e95b9be9a18ac58ed882d9e8b85fdffbfcda08fad955e1cceb17b76e9fc85fc8cd9ece715440fa1a1d73f0419f7d58be6ab0cdcbf34e3b68e6fee7c48ee4aedca790efbceaac76448e8ceedeaea84c025189bcaa5156ac94264ae3f6d960c06a17cf99087d8262cd6633f54766b7c93682079e7a603c683a2e4aef195821d703febeab201297be511e9e9404472b925cfe67524e66641d0d73e09fa5d4f13ef624ed79259cc57c75866b1807b9214326963245ecec8d7eccad88dd0290ffb79b01ee2f0d9192d983d5cf6617b3fcb7a3b8bb970a122c1581eb41e43e4bb8453eca45e988453e6cd7d321c7704ed45fdf10097701d713bd595016bb7b43f8663768a158cf92b8c1d057ea48a4168d21801d3e15035f0ae74dd1ea8807869b9c27715a05c9fd127768491398a082fcc9f609fea58660fd8d093aa112c15f0ee082e9e66548f0cb55d97dcb5dc207f3d7099b352227efdd316e49670bb6b47f9baa1a875fcc66b1a744e94ed846e805e482731e7cb80102dd206f34c0e63d59a186efb54fd809239f5c9e4acee75c515676cb922eac3c3739ef1b965d8e5ae6380c6a306fce0b7b38063f9e1eaabb080d0c849dbf41088da9ec6227705199e0b6b07235dc4169acd3f48418de013542cdd747f26f187ab64809d5af9ea825a0b34f566f5e859aafa487fb66458a774b1f8d67b70ace1b664be48d95c51cb101f5bba773129ac2dd6c44c8bd264d68998856488a386a4becd88b86d5f83ee1a463919407f20339edcbde1f489311fe87224ec31868091addc81bc27b411100aaeed2f307c712601c1570e81b4ee5f683d2cd3a810917091cd6e6a8aca0245a574cb055371ec3b2b55c19e1235fc416946b988413822922487e925ca0bd680f47dea221318fc1090b2cfa946f86606396080c37bd713326448c864b861f4ddbfb2e0e17ab4f1958a27bc87c0a650c36a6f8898616dab114b80f5e412394f81b8b6214cc1da62cd36b5b1020677ed719632748b800a04c8dc1d6f23f633226230c56bc95f32271a0291766a879a3d5c3c80da1b6a8adc4e9b7ad18788b1c2a8ba"}, {0x50, 0x13f, 0x1, "89bfdfd5fff18419a09cda5bfb73d10349a447797da0d2560ae4afcfdac3ba9581c5d3b12042f4f6fa7100376deca33c5ec94ac90ad4787a59b4d89eb8fe5608a0ee"}], 0x105c, 0x4000}, 0x40) r6 = add_key(&(0x7f0000813000-0x8)='trusted\x00', &(0x7f000087c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9b000-0x77)="c8ca3800280553f365de9a5135ceef8ae8bbbb0bcb3c3d75b0d659dee19d9c12d939f7aac13836c333102a6ac81eb1c2181ff14dc7ba2523e12bde0ef2c66b303c5a6fd9c88a85683f4b930326b152d7b61e07d645b9a681276877b396d82017ef55a92f85d03b57322e71651eb539c30d067e9280cd40", 0x77, 0xffffffffffffffff) keyctl$set_timeout(0xf, r6, 0x59b) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/03 08:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x8f5, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00001e3000-0x8)={0x5, &(0x7f0000fd4000-0x28)=[{0x4, 0xfffffffffffffff7, 0x13b, 0x80000000}, {0x0, 0x9, 0x3000, 0x1}, {0x1ff, 0x80000001, 0x7, 0x3ff}, {0x7, 0x7, 0x0, 0x3}, {0x0, 0x55, 0x0, 0x1}]}, 0x8) 2018/01/03 08:20:27 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000fc4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fc4000)=0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fc4000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b37000-0x11)='/selinux/enforce\x00', 0x2001, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f000091c000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) 2018/01/03 08:20:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x45)='security~(md5sum,cgroup,/trustedselfwlan0{trusted\\selinuxeth0selinux\x00', 0x1) r1 = accept4(r0, &(0x7f0000867000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065a000-0x4)=0x10, 0x800) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000733000/0x3000)=nil, 0x3000}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000006d000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000e0f000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/03 08:20:27 executing program 1: r0 = open(&(0x7f00000c3000-0x8)='./file0\x00', 0x400002, 0x22) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c5d000-0x8)=""/8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00005bb000)=[], &(0x7f0000f6c000-0x24)=[&(0x7f0000871000-0x1)='\x00', &(0x7f0000a0c000-0x1)='\x00', &(0x7f0000ea7000-0xd)="76626f786e657431656d31a600", &(0x7f0000da6000-0x2c)='trustedsecurityppp0%(vboxnet0@mime_typeeth0\x00', &(0x7f0000346000)='eth0vmnet0:posix_acl_accesscpusetppp1usermime_type!vmnet1,\x00', &(0x7f0000317000)='\'{\x00', &(0x7f00006ea000)='\x00', &(0x7f0000c23000)="", &(0x7f0000705000)='trusted&\x00']) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000458000)={0x1, 0x0, [0xfffffffffffffffc, 0x8, 0x8000, 0x6, 0x3811, 0x9, 0xa9, 0x7]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002de000)={0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/rtc\x00', 0x0, 0x0) lseek(r0, 0x2d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000)=0x0) 2018/01/03 08:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) modify_ldt$write(0x1, &(0x7f0000028000)={0x100000001, 0x100000, 0x0, 0x80000000, 0xf2a, 0x8, 0x52e5e9c, 0x3, 0xb1a, 0x5}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b1f000-0xd)='/dev/usbmon#\x00', 0x4, 0x400102) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00001f3000)=0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x200, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xfe2e) [ 37.835270] device eql entered promiscuous mode 2018/01/03 08:20:27 executing program 3: memfd_create(&(0x7f00004bb000)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f00000f9000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00004bb000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000130000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000036f000-0x4)=0x6, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c0b000-0x4)=0x1) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000140000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r2, &(0x7f00007dc000-0x20)={0x7fffffff, 0x850f, 0x2, 0x9, 0x6, 0x7, 0x2, 0xfff}, &(0x7f000006e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000142000)=0x0, &(0x7f00007b8000)=0x4) 2018/01/03 08:20:27 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f1f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000f25000)="d56457d236e962b9607da70029ef30d1e76fbb2655288aaea061f4562499eaff97d7b94249d7fd6c3a773da9be433c7e7a87f3e45d861c43acfdc1fe770986b23559b7a69c46d5f04125a9f4a98f44efa8b0622f2a54305cea3d874c6b446d") r1 = userfaultfd(0x80000) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000843000-0x4)=0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f27000-0x10)={&(0x7f0000a1f000/0x3000)=nil, 0x3000}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000265000-0x8)={0x77359400, 0x0}, 0x8) fsync(r0) 2018/01/03 08:20:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b76000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x8, 0x4) rmdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000735000)='/dev/input/mouse#\x00', 0x9, 0x80) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000095d000-0xc)={0x10, 0x0}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a97000)={0x0, 0x5f, "73c84f0fdd928db7bc947a01f43253da66de03c2925f74ec097b3b8054a05579953f507a4c16f08bd64c38d200c3625f67836d7a08fd3de3161bf3fb83c2429db11c0edb8768117b365f5feb11630727657f55ae0379e5965c0547728e87e3"}, &(0x7f00005df000)=0x67) mremap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x10000, 0x2, &(0x7f0000518000/0x10000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000313000)={r3, @in6={{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e0000)=0x8c) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000a99000-0x10)={0x0, 0x1ff, 0x800, 0xf5}) mlock2(&(0x7f00006f2000/0x2000)=nil, 0x2000, 0x0) 2018/01/03 08:20:27 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000-0x4)={0x20080522, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/03 08:20:27 executing program 1: mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000076f000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000821000)='./file0\x00', 0x0, 0x3) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0x22) 2018/01/03 08:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f4000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000585000)={0x1f, {0xee61, 0x40, 0xfff, 0x3, 0x8, 0xfffffffffffff000}, 0x51}, 0x9) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000144000-0x8)={0x0, 0x0}) r1 = inotify_init1(0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000877000)=0x0) 2018/01/03 08:20:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000b9d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000429000)=0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000005000)='./file0\x00', 0x120, 0x400) renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getpriority(0x2, r2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000006000-0x9)=""/9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="0fe3d25fb6b2acb3c62803f7da4b0fbe") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) 2018/01/03 08:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) clone(0x0, &(0x7f00004cd000-0x72)="5d5f1ad90e2ccfce39068dcdc83a73c835dff9b731ddf9e818fefafeeefd1b9f942a89e493bb066e3baa5500e40eb188f577440f95e149159f76f98356df654bfaf754ec271874484100072d935572e61f7bc08f8ba37e1267e408d62f0cdf2774effe4b74b82e9ef60ae3412e9857748121", &(0x7f000001a000)=0x0, &(0x7f0000761000)=0x0, &(0x7f0000e2d000-0x61)="32f7bd5cc410c6607e1a6bacb9e2103c021072e0372ba589890f5696ed4c05844cfc4b7bd18128390e487c68335e6fdc1a18b1252b6d847a5f27a1641477717f7d957ccdaa44bf85aaa21ea76a2e848561612ce4ab1ec65e23d854f9002566940d") 2018/01/03 08:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = epoll_create(0x8) r2 = syz_open_dev$vcsa(&(0x7f0000c49000)='/dev/vcsa#\x00', 0x2, 0x80100) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000df3000)=0x5) syz_open_dev$sndtimer(&(0x7f0000398000)='/dev/snd/timer\x00', 0x0, 0x490000) getsockname$ax25(r2, &(0x7f0000186000)={0x0, {""/7}, 0x0}, &(0x7f00003b4000)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000097f000-0x120)={0x1, 0x1000, 0xb4, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x28e, 0x6, 0x9, 0xfb, "8e984c36e2fc99769cb617ff6f7e5d5d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e90000-0xc)={0x0, 0x0}) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) r3 = memfd_create(&(0x7f000004c000)="00509f17639154e650f472542de4fee46974cce9ea8ac5358620fa5532f653e3e073e03367a96cac81a882b6996ec2d9757e0ec0e869b705217022664315677f1c08c0aeebd08b136fea1f6aac4b6c09e422396d9b16a99b226e990fcaeaed237bae504c1910623d3227c42b5b121c33a3e604ab8f52d0ac2ebaf7bf6234b869514635209e563abd453c189ea53b0cf4535df951b24dc67b3baa", 0x1) sendmsg$key(r2, &(0x7f0000c5e000)={0x0, 0x0, &(0x7f0000984000-0x8)={&(0x7f0000c7e000-0x18)={0x2, 0x1, 0xf6, 0x0, 0x7, 0x0, 0x1, 0x2, [@sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00000c5000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000631000)={0x4, 0x2000, 0x0}) shutdown(r0, 0x0) r5 = gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000057e000-0x10)={r4, 0x28, &(0x7f0000941000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5a000-0xc)={r6, 0x3, 0x10}, 0xc) sched_setaffinity(r5, 0x8, &(0x7f0000bf0000-0x8)=0x7fffffff) 2018/01/03 08:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000960000)=0x0, &(0x7f0000586000-0x4)=0xfffffffffffffe08) 2018/01/03 08:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000886000)=@generic="9c1add4ce3b4219673c59b795d34a659") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/03 08:20:27 executing program 7: io_setup(0xd0, &(0x7f0000810000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x401, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0xffffffff, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x513, 0x82100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000fa000-0xb)='/dev/vcsa#\x00', 0x8c0c, 0x800) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x60e9c0833a77f5df, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000911000)='/dev/vga_arbiter\x00', 0x48001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000d37000)='./file0\x00', 0x141040, 0x186) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) io_submit(r0, 0x5, &(0x7f000086c000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000121000-0xc4)="b982d4f5bd025ffc9454538e45dabaa195423debb8ac78f28f6dd7dbb0b7ff16fe11fa49b2605b25ac461cd265720a8608b164eeda3db701f4e51022596321b5dec35d005a3bb08d6de86d487bfc671b1a7906c5c90e899e257286326d460202c311fe8fcf81a03945bb13a52319f1b6677f9e72fe65cb32d7be8c9c7e20c6f5e44cdcbeb554c6659cf2385baeef6a0bc7bc3273174820a12f6beadc562ba9feefdd29de6c0e5f20c5cd87f1ce206b0f725f3e26137c639658bbbee295f57a81ba5b7f15", 0xc4, 0x0, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x6, r3, &(0x7f000024f000-0x2b)="cc8181aefe6a63ff9fa214f9d4954102c213dee566d43374fd5f448cd3595ec992cd2b7f2e0d07606a1f0a", 0x2b, 0x0, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x5, r5, &(0x7f00006f1000)="43ec1bef7fad35ea3c097ef120972e2a0db5253e5c6d5c667be46de52c697f01fe4862bc9e68c12045fcfbc8c61fd47cada62510edbac57de7fb0fe3c02f61a7320aee0262ea07695716ce6952bd321aa759f301437e4be9cb9dcbe269877ce6f05c6d330a339f90af23ba9e6e2b4aa06fbe2cff77fff4", 0x77, 0x3, 0x0, 0x1, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r7, &(0x7f0000000000)="0b2783959a8a6d3beb39110adbd6843eb72273b92b5ecbabc6513421684b681f3e115433d9106b6c83d52e6c65c2abe45ef73d4a677a6d60380bf7e4986d967bda736ffa21859105fc6ec0df09fc7c8e00e37e2e3eed48651a10886cce352200638ab4c82fef640e7eec84109bf30994f0329277dc6d104beb", 0x79, 0x8, 0x0, 0x1, r8}, &(0x7f00008b4000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r9, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, r10}]) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004ee000)={0x0, 0x0}) futex(&(0x7f0000fd7000-0x4)=0x0, 0x0, 0x0, &(0x7f0000002000-0x8)={r11, 0x0}, &(0x7f0000fd7000-0x4)=0x0, 0x0) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="e6e8dc4866cb0680e35bea4aaa68041444b6a1b13fa25a3ea4b7c17efee0b53f3ca218d0bf3ba0a121656e495a71c895896789bd3c018858b198c4ad179c25b7e98f21e60cf535ebcc16fe632336b52b94b378c1581e00669e29507fb6b7600806b9ea3e9f5974074242bcb321d383f33c0cc04de087e3406e2316ac9a6d5f867770662c4e4b1f5140b4442f51247437c6392c5a34b341cabf8815376e1374fdb05b8fc0fda96f9abaa44d3b48689801f68a8e2855968a9b5d47ac8bb5463f7c92934ee8e791041ac0892687b2f5ea01f9b9021c9d7c8082c6482a1c5141734edd634a", 0xe3}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/03 08:20:27 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000090e000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000acc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ac000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x80, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f000089e000-0x4)=0x0) 2018/01/03 08:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000643000)='/dev/sg#\x00', 0x1, 0x100) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000477000)=0xb1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002e0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000019e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) io_setup(0x7, &(0x7f0000304000)=0x0) io_getevents(r1, 0x5, 0x5, &(0x7f000011c000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ec7000-0x8)={0x0, 0x1c9c380}) 2018/01/03 08:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) prctl$void(0x3f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008c9000+0xa95)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000070000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) 2018/01/03 08:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000367000-0x6)={0x0, 0x0}, 0x6) unshare(0x40600) execve(&(0x7f0000051000)='./file0\x00', &(0x7f0000fa9000-0x4)=[], &(0x7f00008a7000)=[]) 2018/01/03 08:20:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0xfffffffffffff64a, 0x7, 0x7fff, 0x0]}, 0xc) inotify_init1(0x10000) 2018/01/03 08:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008e1000-0xa)='./control\x00', 0x0, 0xce) r1 = openat(r0, &(0x7f0000ba2000-0xa)='./control\x00', 0x59, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000669000-0x14)={0x0, 0x1, 0x0, 0x1ff, 0x100000000, 0x7}, &(0x7f0000db3000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fab000-0x23)={r2, 0x1b, "44fc4c7a50afb5df4e72f28d5eab62fcd14bfcaf97d35dc7c415a9"}, &(0x7f0000bdb000-0x4)=0x23) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000a50000)=0x8, 0x4) 2018/01/03 08:20:27 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000134000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000646000)={0x0, 0x53, "a274c7e9b996a4a63bb4f1b74fc9627c015710508fafda353a5c35c838ae66329c102a78bef966e5d160d7ae0cde6d03d87d9c874de0885ac57afacd046bdc55db5892b0aaad6dfa50c6852f921d80d994d1df"}, &(0x7f0000000000)=0x5b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c6a000-0x14)={r1, 0x1ff, 0xffffffff, 0x2, 0x7, 0x4}, 0x14) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000011000-0x4)=0xcb00000000000000) [ 38.068944] device eql entered promiscuous mode 2018/01/03 08:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b51000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00002e9000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e72000)=@common='tunl0\x00', 0x10) r1 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x4) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cfe000-0xd)='/dev/usbmon#\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009d1000-0x51)={0x0, 0x49, "1a76aeb14a80e15a5772f917d94adfebb5ac3561f8dd761fd6387b7d3dd881608f84c92c36613093c3dffd0d64a27cd1929439ab6acd79ca06cff292e31a59945c9de0c76cfc8f2b27"}, &(0x7f0000c68000)=0x51) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ca0000-0xa0)={r3, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0xd2, 0x989, 0x0}, 0xa0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000)={0x0, 0x0}) unshare(0x400) signalfd4(r0, &(0x7f0000b38000-0x8)={0x0}, 0x8, 0x0) 2018/01/03 08:20:27 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000009000)={0xb, 0x3, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000-0x5)=""/5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() r3 = geteuid() getgroups(0x7, &(0x7f000000a000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000)=0x0) r7 = getuid() getgid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000d000-0x1c)={&(0x7f0000006000-0xa)=@kern={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f000000b000)=[{0x18c, 0x5, 0x200, 0x6, 0x1, "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"}, {0x98, 0x3, 0x1, 0x2, 0x3, "ff4d6d071a1f728d71024e91995a4a3361f0d227ff086c1ee9a39491138e3d0ab23a7b16d0beb31346f40b52d38b67008bfe75b8b95cd7261f37fbfd8fe280f918b929ba65f6a5fb1260ab6887afeb079f66bd3182bdd0d47d4bdc9917a4b8649cfe87d0f508c2b1032ee3f03d4e35b245b7b76bae5069ab784f9920a032b267793dd082a0"}], 0x224}, {&(0x7f0000006000)=[{0x14, 0x6, 0x2, 0x401, 0x0, "d1c060"}, {0x1c, 0xe2, 0x4, 0x5, 0x2, "0fd99ef214c82ba156"}, {0x108, 0x10000, 0x800, 0x4, 0x1, "9221866d8ecdb10681286026de4bf2282f215c86714d6cffd23d5ea92e8c32e0acc903debe32cd6e5f98c381bca10de70f4f147133da246015e9fb295e41ac559a455e4eace55d47e68202685e08372c8103c071b8431bbdd72a5ec8ee834530e95342f03e8f5d60bca37f935ad3da7e8c576a7bf6987505c5ffe8af04b264573c1f061196cea0c8cbdeda4887105bf1a445ea3d769938b2139ef6b04ad2a11de431cb5d435cfa99efe1647b6fe697f7eaaf94f08219a93a5f4f91a16bccd045e8bdff89c6fa0662dcb2d570fe97000b870072d6dceaabcd8ab922ee2a6638e806dbb303c495fc07eda0636a7f0f903300bc16169bb0"}, {0xa0, 0xb386, 0x700, 0x40, 0x3, "15c7613ca03d464f32507e8998fa32a09d833d9e96e625f685b5ad533facd4e23cd3ff50340a92e927200b86948dcc899e572c03fa374f7b26f7afa485dfca5aac336a717649e9a4b7003c82773ce5307b1181c07e3312e344b6fae14c165c0e9c14562dafc56ba3db388b7c97ab320da79e218c4e9a17d72959c95e0abddd842b904abdbd619935f1bd4ecb2b47"}, {0x10, 0x1000, 0x900, 0xc2, 0x2, ""}, {0x526, 0x14c9, 0x200, 0x7, 0x2, "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{0x58, 0x7ff, 0x0, 0x100000000000000, 0x0, "e6b26887ca428822151449c411287b48e88deef8ed68c0a1349a309a891c351924308fef32cae2848ce2e144ea837fcc4da02e764dd8f3a8451b4ab5c87a3abb0e2a37d0c7927745"}, {0xffffffffffffffbe, 0x239, 0xc31, 0xc48, 0x3, "750e08ab1f12d1ebffe48184dfb5786c24ec9a9e3bf043c5b7de7f63c76a92e7b90ec3451c8be513c911b3f4bec48e6b91326983"}], 0x1294}], 0x2, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r5}], 0x70, 0x4004000}, 0x4048010) 2018/01/03 08:20:27 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/relabel\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) write$fuse(r2, &(0x7f0000005000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0xff09) 2018/01/03 08:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aec000)={0x0, 0xebcd, 0x50f, 0x1}, &(0x7f0000748000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000851000-0x8)={r1, 0x100000001}, &(0x7f0000d3b000)=0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000877000)=0xac0, 0x4) 2018/01/03 08:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000442000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) fsync(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00009f9000)={0x2, 0x0, [{0xc000001f, 0x0, 0x0, 0x401, 0x1, 0x0}, {0x80000019, 0x2, 0xdf3, 0xe0000000, 0x4, 0x0}]}) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000e2c000)=""/217, &(0x7f0000109000)=0xd9) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000279000)={"47c3e4169f13b650da2ec505ebf65ae6", {0x4, 0x400001f, 0x5, "3f889876c774", 0x5, 0x0}}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@ax25={0x3, {"6bf2007a86eda8"}, 0x0}, 0x10, &(0x7f0000f26000)=[{&(0x7f00004db000)="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", 0xdf1}, {&(0x7f0000780000-0x27)="b184989091e941969db415c19277381614701e19fadc4089089029c29ff4aa8750a0efddac7dee", 0x27}, {&(0x7f0000005000)="a927a750ebda4aa048c4d7bb44ff533ff3410b676a78096f0af20be1caf4a9073ee1e08bf1b2716753d88d2ef91b743d8694faa2d0318561da10d4352959f763d59caa1f19ea00e5b0aacca6ffe1d32eae220197e27f2d19e4560e9e09c60000000589716f2a3c89c324f02a685a123050b6b6d7f994fed448b93958b03f1c5d5f9d6a61c48db26bcfb023b50689ed7c16eb0813736a40b22bf5ffc786fdf8ede1af", 0xa2}], 0x200000e5, &(0x7f0000d35000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/03 08:20:27 executing program 3: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000671000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) 2018/01/03 08:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000051a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f0000703000-0x50)="fd58ecf36ca8e9296a9f5b2156f7a8038a5068b193e29fa8447bff24f29705e41c8667c2e68db4f3a186e0192baf76987928f7dfa60fb9790590399b912ca05bff9e70638cc10bcb062280978271a5c7", 0x50) r1 = socket(0x10, 0x80802, 0x0) write(r1, &(0x7f0000936000-0x26)="260000005e0009fff10001013effffff7fffffffff0014ebfff5ff00000400e204fb4b35ea6c", 0x26) 2018/01/03 08:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cbb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00006c1000)=0x8, 0x4) listen(r0, 0x1000000040000003) connect$inet(r0, &(0x7f000020d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000646000)=0x14) recvfrom$packet(r2, &(0x7f00000ab000-0x37)=""/55, 0x37, 0x40000000, &(0x7f0000b01000)={0x11, 0x18, r3, 0x1, 0x87, 0x6, @random="38d63e4c6cf0", [0x0, 0x0]}, 0x14) 2018/01/03 08:20:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) listen(r0, 0x4) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000022000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000971000-0xc)={r2, 0x80000, r0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000db9000)={0x10200, 0x3, 0x0, 0x1000, &(0x7f00009a4000/0x1000)=nil}) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fff, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000165000)=[{&(0x7f00004f9000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000398000)="10d7c7626fa647f003e68d172ba80c56ff51fa10a9aeed4c8cd54f22be1df005d04d978b8993134a4a08a851aafd106b0fcbdb53247b52aafc32fd78c55320a4447665f830f56763a0e625e901cfa1fefab03477f16086b3bd31b4e18b89856dacfedca4736a3a0978c779eb91936f5e44a9856c8d77233ebf751d7484d70a601908f39885ac4a0a23f716f90164ec9d06e816cf258dd39b1916ded8dca5376c19d0f395774b76241df173bac0d3c5a71720aa7a8de81e26ba210c03833db73ed218cc8f067bc54b9bff7a74e291dcdd7f845f0e5d902827d04aad65f1d2762c86e293658c7ee04996f96a50b9074562968cce8bb0d0", 0xf6, 0x0, &(0x7f000063b000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioperm(0x5, 0x7, 0x7f) 2018/01/03 08:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000093f000-0x8)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000d4a000)={0x77359400, 0x0}, &(0x7f0000092000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000281000-0x4)=0x0) 2018/01/03 08:20:27 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bae000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ea2000)={0x1, 0x2, 0xad3, 0x0, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) io_setup(0x40, &(0x7f0000d7c000-0x4)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c4000-0x8)='net/tcp\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00009d1000-0x87)={0xb639, 0x0, 0x6ad, 'queue1\x00', 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) io_submit(r2, 0x1, &(0x7f00000e6000)=[&(0x7f0000566000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000d89000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 38.168840] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 38.205752] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 38.249664] QAT: Invalid ioctl 2018/01/03 08:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ca000-0x4)=0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ce6000-0x4)=0x0) shutdown(r1, 0x1) memfd_create(&(0x7f0000886000)='%selinux+$&\x00', 0x2) sendmmsg$unix(r1, &(0x7f0000d96000-0x1c)=[{&(0x7f0000d07000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6d000-0x48)=[], 0x0, &(0x7f0000eea000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a20000-0x1a6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x30, 0x67, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9ee66f", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000020c000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d42000)={0x0, 0xbab, 0x1, [0xffff]}, &(0x7f00006a5000)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000de5000)={r1, 0xa05}, 0x8) 2018/01/03 08:20:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000816000)={0x0, 0xffffffff00000001}, &(0x7f000038c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005d6000)={r1, 0x81, 0x1, 0xfffffffffffffffe}, &(0x7f00007a6000)=0x10) write(r0, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) accept4(r0, 0x0, &(0x7f000039b000)=0x0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00000a3000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000c88000)={0x4001, r2}) socket$inet6_dccp(0xa, 0x6, 0x0) open(&(0x7f0000e47000)='./file0\x00', 0x400, 0x14) 2018/01/03 08:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x0, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000023e000-0x4)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053c000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000bbc000)={0x2, r2}) 2018/01/03 08:20:27 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x100000000) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) fsetxattr(r0, &(0x7f0000003000-0x9)=@random={'os2.\x00', 'dev '}, &(0x7f0000006000-0x4)='dev ', 0x4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/01/03 08:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009cc000)={0x1, [0x1]}, &(0x7f0000066000)=0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f0000164000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "da522933aa209c5259676e58d20cc0ca9fc933076de42c68449e4cfe66318b6f93a2ace9a8e52ec2c6520362fd9638e5185d53bcc39ba21758856e7c6c7053", 0x0}, 0x58) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000ac000)=0x0, &(0x7f0000b5d000)=0x4) 2018/01/03 08:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000026c000-0x8)={0x0, 0x3b4}, &(0x7f0000316000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001b9000)={r1, 0xb7f, 0x2, 0x6, 0x1, 0x80000000}, &(0x7f00006e6000)=0x14) 2018/01/03 08:20:27 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000024000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000, 0x5, 0x0, 0x100, 0x800, 0x220240, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001a8000-0xb)='/dev/audio\x00', 0x2000, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000938000-0x8)={0x0, 0x0}, &(0x7f0000844000-0x8)={0x0, 0x0}) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0], 0x0, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000e03000)='/dev/input/mouse#\x00', 0x80000001, 0x220001) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000f33000-0x52)="b9e481c0a74caec206d7b70ca6624cea59c192e56a6bd2b1bce1532a4b06758b8f2926f17da27e3eff8b9b711b2b351ad8fab24e0758d9d8b0d1fd739266bdb0a39f094bbce7a2f02bc9e75cc0fb1323dd1e") ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 38.315635] audit: type=1400 audit(1514967627.745:36): avc: denied { getopt } for pid=5184 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.348135] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/03 08:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/vga_arbiter\x00', 0x40000, 0x0) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[], 0x1) 2018/01/03 08:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000493000-0xb)='/dev/loop#\x00', 0x5a99, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/03 08:20:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a1b000-0x9)='/dev/vcs\x00', 0x40200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000e95000)={{0x0, 0x367021e9191d1d5, 0xe7, 0x3, 0x678}, 0x1e, 0x80000000, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x9, 0xed6a, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000938000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x800000, 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_config_ext={0xe19, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getcwd(&(0x7f0000b1f000-0x38)=""/56, 0x38) signalfd(r1, &(0x7f00002d3000)={0x56ea}, 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/dsp\x00', 0x101200, 0x0) ioctl$sock_bt(r4, 0x5411, &(0x7f0000450000-0x3f)="89789d3f73d7cf42fccb297ae570716c77711b35a6ed5e4a82e309f80d7081a7d2873df2f2f5e01b98c85f1744452aa84fd88eccb53c2038b67685d5fb5e54") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f0000320000)=0x10000, 0x4) 2018/01/03 08:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x48, 0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002f7000-0x8)={0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x90000000000b, &(0x7f0000b82000)="9400ff11", 0x4) 2018/01/03 08:20:27 executing program 4: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e7e000-0x1c)={&(0x7f0000342000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e80000-0x20)=[{&(0x7f0000ad3000)=""/250, 0xfa}], 0x1, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e85000-0xa)='/dev/vcs#\x00', 0x1ff, 0x2000) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e85000-0x24)={0x1, 0x6, 0x4, 0x3, 0x0, 0x97, 0xb471, 0x1, 0x5, 0x1, 0x2, 0x5}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e85000-0xa)='/dev/dsp#\x00', 0x6, 0x400000) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x803, 0x0) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r5 = socket(0x11, 0x100000802, 0x300) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000040000)={r5, 0x4}) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) pipe(&(0x7f0000fff000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r4, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00009c2000)={0x0, 0x1ff}, &(0x7f00003fc000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f92000)={r6, 0x4c1}, &(0x7f00002ee000)=0x6) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e56000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000529000)={0x0, 0x3, 0x400000000000}, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r8, &(0x7f0000048000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000e84000)=@dstopts={0x21, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0xeb, "ca98de5b7fb35857d0fee57db331eacb151832f23658647e902b3bba5ae7208d8402da79cabc5fe94f93f5a9f1b822ac9c65714727ebb9ce1f826721592648edd41b02e71be5f42c3f19bb7cb15fcf2b0cabfe0f8ef48fc2b6703fc3e6f246aabd945cffee6a531e4581995961b3a0dd6ec0875f84bba0507508013aaf420ef8b7c2eb5354d2b65a3c79766d307f6861a79526ee2de6e3ddf6d271de510aefca0a6b9e9d849c61c64c9481fd7a708689993c8021846f0f8d61ec3eefe8d7a82c79bb6326850e6e3632fd37c0e321c6d8164d528e77433bbf6c12e0afd1bc9f7397a9e30ad069761d0e86bf"}, @ra={0x5, 0x2, 0x2e}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x10b) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000f82000-0x8)=[{0x200000006, 0x0, 0x0, 0x0}]}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000031e000)={0x0, 0x5, 0x4, &(0x7f0000a24000)=0x0}) setsockopt(r0, 0x6, 0x98, &(0x7f0000018000-0xa)="c8f169005d0a7d48d48a", 0xa) 2018/01/03 08:20:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt(r0, 0xfffffffffffffffc, 0xfffffffffffffffc, &(0x7f0000507000-0x86)="be106ad769346c87d2f162da0d495506a5892370c92db99758143556a2e168789baeffbf6d5ba14ce9806bfad36b36875a53f923d232fbc36fb79aba38c75f36abc34b80b162ae57bb3e3b4c2b0f9f062e5248746fe102ad532359ecf29f2e8b10ad47e5f94a02c1bb142a3277c350d8aeca15e5e180eefb7d88d6ca27ba94740bfc9ff013d4", 0x86) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f32000)=0x0, &(0x7f000028d000-0x4)=0x4) write(r0, &(0x7f0000460000-0x31)="26000000100027267c01c1ff0000000000e8ff0200090000ff03ffff2013ab5105000c001900", 0x26) 2018/01/03 08:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000-0x10)='/dev/sequencer2\x00', 0x7fff, 0x0) read$eventfd(r0, &(0x7f0000860000-0x8)=0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000f30000)={0x0, 0x7, 0x9, 0x2, "1460fe8e17b63a39ce50af8135ea7c9f3f9dbd80cf5a5f2dac638b729558fd47efb94a726eea806b09aa5b58", 0x9c}) ustat(0x4, &(0x7f00008fa000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007d1000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x0, &(0x7f00007b3000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b09000)={0x3002, &(0x7f0000e5d000)=0x0, 0x8, r0, 0x3}) [ 38.385335] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.416321] audit: type=1400 audit(1514967627.778:37): avc: denied { accept } for pid=5184 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/03 08:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005de000-0x4)=0x3ffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200017ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00005e6000)=[{&(0x7f0000d5b000)="e3", 0x1}], 0x1) recvmsg(r0, &(0x7f00006f9000-0x38)={&(0x7f00009e3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f1b000)=[{&(0x7f0000085000)=""/4096, 0x1000}], 0x1, &(0x7f000032d000-0x8a)=""/138, 0x8a, 0x0}, 0x0) 2018/01/03 08:20:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000d5c000-0x60)={0x0, 0xc, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000057000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000960000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r0 = memfd_create(&(0x7f0000588000)="76626f786e6574307b04273a626465764000", 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d71000)=0xf70, 0x4) 2018/01/03 08:20:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) bind$nfc_llcp(r2, &(0x7f0000107000-0x1b)={0x27, 0xfca, 0x80000001, 0x5, 0x7fffffff, 0x20, "c2698777058421439d2e5f5f0ec7944c41729a9492a0ac160b2d4a43ce65b77ff26556d345011bb6e817618afca19fe1416796fafca85dabff89c5f28e6d69", 0x2}, 0x58) readv(r2, &(0x7f0000414000)=[{&(0x7f0000827000)=""/111, 0x6f}], 0x1) ioctl$KDDELIO(r2, 0x4b35, 0xffffffff) syz_open_dev$sndmidi(&(0x7f000030c000)='/dev/snd/midiC#D#\x00', 0x5b8d, 0x0) 2018/01/03 08:20:27 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000628000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40a802) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c1f000)=@sack_info={0x0, 0x7, 0x7fffffff}, &(0x7f000024b000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000336000-0x6)={r1, 0x6}, &(0x7f0000285000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) io_setup(0xff, &(0x7f0000220000)=0x0) io_submit(r4, 0x1, &(0x7f0000a59000-0x4)=[&(0x7f0000a48000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f00004f2000-0xd)="d4aea159d9d075189e", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/03 08:20:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076e000)='cgroup\x00') preadv(r0, &(0x7f0000f65000)=[{&(0x7f0000949000)=""/145, 0x91}], 0x1, 0xffffffffffffffff) 2018/01/03 08:20:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x401, 0x7, 0x1, 0x7, 0x2, 0x31, 0x80ee, 0x75df, 0xffffffff, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000823000)={0x0, 0x0}, 0x7, 0x81) syz_extract_tcp_res$synack(&(0x7f000068f000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1bb, &(0x7f00005d5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x185, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3a, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x2, 0x38, "70f60ad6b9d3db01aea9a93e98b8e3d9a7be7c0ef6949768b2d4c426bc7d465034a6d5a3aa861129b7f6995aaf2c91b4f8cc23216d40981f"}]}, @fragment={0xff, 0x0, 0xfffffffffffffffb, 0x6, 0x0, 0x3, 0x0}, @fragment={0x32, 0x0, 0x2, 0x7ff, 0x0, 0xffffffff, 0x0}, @routing={0x3f, 0x4, 0x3, 0x460, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x10001, 0x4, 0x9, 0x7, [0x1, 0x8]}}, @jumbo={0xc2, 0x4, 0x8001}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2, 0x100020000000000}]}], @tcp={{0x3, 0x1, r1, r2, 0x2, 0x0, 0xa, 0x2, 0x3962, 0x0, 0x6, {[@md5sig={0x13, 0x12, "001054302f540d7a8ee4be454b2a86a1"}]}}, {"6fa5ddcbbfa2a4fa890e8330e9a853ac8b8945dfd583bfab50c5b18ffc119946ef23a15801759ae4bf211840d53ba30f57da4aa062af03b1338136df58c4576780e4f28c7842ec078f055196a8fb143fc3c9ec23505078340751f964ee50bcb1a8924d16371340cbea67adf7be8bee81d248b56113d0bc5aa15b63213b015abed1d69eeee6"}}}}}}}, 0x0) 2018/01/03 08:20:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b2000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f000028f000-0x21)="a3", 0x1, 0x0, &(0x7f00002e6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fchmod(r0, 0x40) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/03 08:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000f2f000-0x8)=0x7) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/03 08:20:28 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c9b17464b90c", [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x0, "000000077f"}}}}, 0x0) 2018/01/03 08:20:28 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x208040, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0x2)=""/2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0x4, 0x9, 0x5, 0xdcb, 0xc00000, 0x19}) r1 = socket(0x2, 0x3, 0x2) bind$bt_rfcomm(r1, &(0x7f0000003000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/03 08:20:28 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x7, 0x6, 0xd06, &(0x7f00004f3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000994000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffd}]}) 2018/01/03 08:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f000077d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000174000)=""/236, &(0x7f00002dd000-0x4)=0xec) 2018/01/03 08:20:28 executing program 2: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000594000)='/dev/amidi#\x00', 0x783b, 0x2) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00003dc000-0x10c)={{0x0, 0x3, 0xfffffffffffffffa, 0x6, "0a5db5a3a772414a2f13ea219766741bd97aaf3296e21c88845b7f555fa4103c8b118287e343c988698d66dd", 0x20}, 0x0, 0x0, 0x1, r1, 0x9, 0x80000000, "9ef5df794dfc6c577a1b922022d64a7f9de651c00c635007243c9a5cdea8ae5c1754b0e3c53b358656ced5496a56bfb7596bb25ed586f1872fe259e87752d12b", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x20, 0xfffffffffffff813, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/223, 0xdf, 0x0) tkill(r2, 0x20000000007fff) 2018/01/03 08:20:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000f5a000-0x8)='./file0\x00', 0x2000, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000)={0xffffffff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x9f77, r1, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000e2f000)={0x9, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r3) 2018/01/03 08:20:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4000000000020) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f000033d000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f00000b5000)='/dev/vcsa#\x00', 0x3fab, 0x402040) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e05000)=0x0, &(0x7f0000852000)=0x4) 2018/01/03 08:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) fstat(r0, &(0x7f0000a8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000796000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x20, 0x1, 0x17400000000, 0x2, 0x0, 0x20, 0x4, 0x6eb, r1}, {0x13b2, 0x355, 0x2, 0x40, 0xff, 0xf0, 0x6, 0x2bf8}, {0x9, 0x7, 0x1a1b, 0x4}, 0x1, 0xd, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x3, 0xd5a, 0x1, 0x0, 0x0}}, 0xe8) write(r0, &(0x7f0000df9000-0x27)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a82000)={0x0, 0x5f, "c9e2134867e0cec7419afe4e731faaa5751371f4ee8e91531db4630ffbaed4dee020b971e00943a4104d51f44d00a342febfaafcedee398737b825a440c7456bc1c2510f4d9208384f8a75d94158a313d0b9f7822ac6e9601e157c981bc684"}, &(0x7f0000f94000)=0x67) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000060b000-0x18)={r2, 0x7, 0x10, 0x6aa, 0x7f}, &(0x7f000000e000-0x4)=0x18) 2018/01/03 08:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f00003d9000-0x8)=0x9bf, 0xd6) r0 = add_key$keyring(&(0x7f00009f4000)='keyring\x00', &(0x7f0000cf6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000ac0000)='user\x00', &(0x7f0000a36000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a2b000)="241985edaf6d2de25d241e609454a5dc546e69fc12f0c7f5ed1cf1f20415baa54bdfaa3fcbcb8b6a8285f122d8139dbbb5eb9b9c29ce0693767cd93a190b5a35f61b1fece13ae3c5b0a6cd3a5f9159b954640a5b2dc6e242db03e0e4b9d98eec18", 0x61, r0) keyctl$search(0xa, r1, &(0x7f000079e000)='trusted\x00', &(0x7f0000b0e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r2 = request_key(&(0x7f0000d5e000)='blacklist\x00', &(0x7f000005a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbe000)='cgroup:bdev\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00009cc000)=0x0, 0x2) 2018/01/03 08:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d82000)='attr/sockcreate\x00') 2018/01/03 08:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ad1000)={[0x80000000, 0x4, 0x0, 0x9, 0x4, 0x4, 0x119, 0x7f, 0x9, 0x244e, 0x5c, 0xfe, 0x7, 0x0, 0x1, 0x31], 0x1, 0x0}) linkat(r0, &(0x7f0000156000)='./bus\x00', r0, &(0x7f00004e9000)='./bus\x00', 0x1400) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000784000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/03 08:20:28 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x10, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000008000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x1000, 0x0, 0x6dd8, 0x81}, &(0x7f0000006000+0x6c5)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r1, 0x7, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000006000-0xa5)="", 0x2bd, 0x0, 0x0, 0x44) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="ec544e62ed10deb1edca307ee5986531521b41c20a064b0cf8a5f53575bfbe002995b7f2d7c6394415f37f2aa2b57b15b77d36c69a88bbe57188f231fd93bd77e3c0748174277b7da7cb8fd4ba323031ba23823b9abcb62f5456763d61cf7650eccd5f3e3ced1fdfef019ad8b3ac09bb2b20e77f0385df478ae0d5d25feceb1192533a57704930f433a0a9d4e6c92ef26f4982787dcfc3c074665c5ce4ceb8ca998bee1ffd1b3496bec10a74cefd5e4c9938f051", 0xb4, 0xfffffffffffffff9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000008000)='.request_key_auth\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0x5)='self\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002000-0x18)=[{&(0x7f0000003000)="f8e1f8b89a1a996f8fa02ad88ec9d6f31851adf8f72291c919ff4a70cfbdd4541d3f7092d03d202f67449c298dffe6f659fd7f09d51870674f02ae9fc60e2453a3fa7b360eb34544cad700a28c8d253a6d20505e707a9708e8d8633bd28957bd49362fc5aea880baaaeb164362ddd766eb88e78556b206fba45874ef8b7b22b273fff22521a2546835c3c4ca3d9e7eb77262f1af4067657623792df3cbd34a5b472d7d1cdc00c1ac966f0b22e2980042d6bfd4016042118206754c3a928cced9f3fd25f8184d189d5bb9fdaacde0eb4113dc1b253da9e3d4864555322ec08b2103fc421ecab762f96e035e31e62bb743fb642d25fe83", 0xf6}, {&(0x7f0000001000)="0833785f4f6867f6f5919fa2a8df858c118050cef88eb82245e8c2704dea116bc23e259fac151395f856ebb77ae17ea7b7a228ac4c9f3aa9a973dbafa22c40ef7d0e0da08eb9853acb2240d95253cf", 0x4f}, {&(0x7f0000009000-0xa5)="35da4784f0412e2d9f519bf597077322a31d85b859d4cc73ad6bd2f0513f46b8b17a5c5d28488b55dfd513d2ca7b9730fe2ee8b79daad3a847175eb417412d623bda7fc29ef6d9dd0243e6d2af71390b136c5eb740122d77432811445d71b16caf8d9949bedee6070db98f1500585858be4300558cf438084bc71c69cc64354249eeab7a5cbfb3d6d482cd42f0dbca74a9b9f79c8fa7b2d05e512d10e407e9f3bb52bd1fc5", 0xa5}], 0x3, r3) 2018/01/03 08:20:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000690000)="1f00000001021d4a9f6046e70180000000000000090001fffa000a0000df00", 0x1f) listen(r0, 0x800) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) 2018/01/03 08:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000df7000)='/dev/midi#\x00', 0xffffffff80000001, 0x8000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000)={@common='ip6tnl0\x00', &(0x7f0000fbf000-0x10)=@ethtool_pauseparam={0x19, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000093d000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000766000-0x4c0)={{0x8001, 0x3, 0x1, 0x7f, "60d3bc95257e6edcf6c8358dd36fc227d864434f78f1fe3b7b50aa02a7c29bf1cfe961e7b35c644da2c8b415", 0x972c}, 0x3, [0xffffffffffffff01, 0x1000, 0x401, 0x6, 0x6, 0x8, 0x400, 0x9, 0x6, 0x8001, 0x2, 0x1a4, 0x92, 0x5, 0x9, 0xda, 0x7f, 0x6, 0x8001, 0x5, 0x200000000, 0x8, 0x1, 0x800, 0x9, 0x7, 0xc6, 0x8000, 0x6, 0x0, 0x7, 0x0, 0x81, 0x11, 0x97d, 0x2, 0x4d9, 0x3, 0x889, 0x356, 0x101, 0x6, 0x100, 0x7, 0x0, 0x6, 0xd6, 0x81, 0x6, 0x9, 0x2, 0x10000, 0x3, 0x6, 0x1, 0x8, 0x8001, 0x5, 0x140000000000000, 0x7ff, 0x7, 0x5590178d, 0xfffffffffffffffa, 0x4, 0x100000000, 0x8, 0x2, 0x6, 0x3, 0xfffffffffffffffc, 0x1, 0xade, 0xd3, 0xffffffffffffffc1, 0x8, 0x5, 0xb, 0x3, 0x6, 0x1, 0x1200000, 0x1, 0x4, 0x3, 0x28, 0x3, 0x8000, 0x9, 0x1, 0x0, 0x91, 0x1, 0x8, 0x8, 0x4, 0x7c, 0x932, 0x4, 0x8001, 0xffffffff80000000, 0xf07, 0x1, 0x800, 0x8ce, 0x200, 0x0, 0x0, 0x1306, 0x421d, 0x7fff, 0x6, 0x5, 0x100000001, 0x8b, 0x100, 0x53d5, 0x2, 0x131, 0x5, 0x5, 0x7f, 0x7, 0x4, 0x3, 0x976, 0x6, 0xffffffffffff8000, 0x7f], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:28 executing program 4: mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000007000)=0x0, 0x100000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x80000001, 0x7f, 0x10001, 0x2f2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f31000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) r2 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r2, 0x7, &(0x7f00008f8000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ptrace$cont(0xffffffffffffffff, r2, 0x1, 0x0) 2018/01/03 08:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000252000)=0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000b8f000)=""/200, &(0x7f0000382000)=0xc8) 2018/01/03 08:20:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000711000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006bc000-0x4)='tls\x00', 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/checkreqprot\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80, 0x7, 0x100000001, 0x1c, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000267000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/03 08:20:28 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000070d000)='/dev/input/mice\x00', 0x0, 0x42) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000f53000)='./file0\x00', r0, &(0x7f0000f53000)='./file0\x00') mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f54000-0x16)='/selinux/checkreqprot\x00', 0xc00, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/sequencer2\x00', 0x80040, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000465000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) 2018/01/03 08:20:28 executing program 5: socketpair(0x5, 0x3, 0x1f, &(0x7f00001e1000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c5000-0x20)={r0, &(0x7f0000589000-0xdd)="673bf4cb7eb07b65968cadb543c00f149ad6f0eaef2e6668babd23713d5fca628e89fbadf18db51b3bf84ac5fd7b266680053555b5d0523b1ea8da44895e3c96747933bdbd28baa935601c8c4d16e7c96eb5e6bc5ff8665ea0b2f8cfd377dd2fbe43462a86ab3efa33ada33b0bf44886e8b649e0d09bff141b0b9746977f8e5982e60caaa6dcf60c29f4d87e20dbb851443be9d0dafcc51a110a8835e53c6d6f8ad1ee68e991cf75bd780d288db876aec01966308da02c8d31803bed133443d021509625464907812d92e69750e0d62246f1cae1a326cfd3cd297e9988", &(0x7f0000b89000-0xc9)="445dc41c406d5a0688f23571512c7466d1474fcabe6ddbc201c6483ee34adc553918e8e17b2888cdac3eb2a8008a7c4e8ac4d49b33e0780b556de5e8bc603a1099936209150be7fd12ef4b6d6bf0470f367814cd8f6d8ec792478fd3cb9b5a4dba46f6ff7fdb6f44cfdb90d25f3a91feec1691f42d57a1320ddd8c5ca07ae91243e4a783bc3e75c5ca9a4f0f0e2dec2cfec7307fe7414b0b58534c22aac2c2350b7fc675dc1f5ff269f508b99a6cef45c3eab80a6e5051051cdc928c2401d2d5328fb8e2cd28ca9a9d", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x9}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x6, 0x4, 0x2000000004, 0x3, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 38.776416] audit: type=1400 audit(1514967628.205:38): avc: denied { listen } for pid=5303 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/03 08:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000033a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x18102) inotify_add_watch(r0, &(0x7f00000ce000)='./file0\x00', 0x401) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000144000-0x5c)={0x0, 0x8, 0x9, {0x0, 0x1c9c380}, 0x1f, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000e30000-0x8)=[{&(0x7f00002c6000)=""/171, 0xab}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x80000000000, 0x3) r2 = add_key$keyring(&(0x7f0000993000)='keyring\x00', &(0x7f0000e04000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00006dc000-0x9a)=""/154) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bb1000)=0x0) add_key(&(0x7f0000b95000)='cifs.idmap\x00', &(0x7f000091a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003dd000)="4e256e677f6f6800904e5cc8af4adefa474c61d93fb9d53a2108810ffadfc5612e9506b32351d4c75978", 0x2a, r2) mkdirat(r1, &(0x7f00006d8000)='./file1\x00', 0x40) r3 = syz_open_dev$mouse(&(0x7f0000d77000)='/dev/input/mouse#\x00', 0x10001, 0x200002) openat(r3, &(0x7f0000512000)='./file0\x00', 0x100, 0x80) 2018/01/03 08:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005bb000-0x8)={0x0, 0x0}, 0x80800) connect$ax25(r0, &(0x7f0000bfe000)={0x3, {"1a22f068227f32"}, 0x800}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x7ba9, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb635, 0x0, @perf_config_ext={0x61fb, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000027000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/03 08:20:28 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x0, 0x0, 0x5, 0x7b, 0x401, 0x7fffffff, 0x9}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001000-0x13)={0x0, 0x0, []}) 2018/01/03 08:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000026b000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000eba000)=""/33) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005e6000-0x4)=0x40) fcntl$setlease(r0, 0x400, 0x0) 2018/01/03 08:20:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x7, 0xffffffff00000000, 0x800, 0x8, 0x3]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c49000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000014f000)={0x0, 0x0, 0x0}, &(0x7f0000b44000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000eb7000)="000000000003fff6ff5f") getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x2, &(0x7f000094a000-0x4)=0x0, &(0x7f0000774000-0x4)=0x4) pipe(&(0x7f0000c94000)={0x0, 0x0}) 2018/01/03 08:20:28 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x7ffc) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cc4000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe879, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}], 0xa4) 2018/01/03 08:20:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005cb000)='limits\x00') close(r0) syz_open_dev$sndmidi(&(0x7f00002c5000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2) dup2(r0, r0) 2018/01/03 08:20:28 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000023000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d39000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) tee(r1, r0, 0x7, 0x8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00001a3000-0x8)={0x3444, 0x100}) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:28 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000170000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x3004, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00005cd000)={0x0, 0x0, 0x0}) 2018/01/03 08:20:28 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0xc0880) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000000a000-0x4)=0x2, &(0x7f0000006000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000001000)={0x8000000000009, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/03 08:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000a45000)='./file0\x00') r0 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x1, 0x8080a, 0x6, &(0x7f0000c6a000-0x8)={0x0, 0x0}) getpeername$unix(r2, &(0x7f000061f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000029a000-0x4)=0x8f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000772000-0x8)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/audio\x00', 0x244, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000399000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bd000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f9d000)=""/0) epoll_wait(r2, &(0x7f0000df6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x200) sendmsg$nfc_llcp(r3, &(0x7f0000e2e000-0x1c)={&(0x7f000060e000-0x58)={0x27, 0x8, 0x4, 0x3, 0x70f0, 0x0, "2681736ced10ee4081115626ad7bbe3cc7f5ff8c4f7b262f5982bd28e86a79d07c0b7f563cde064246010f177d5a070391ed887578bc2a76fbd5d7fa51be58", 0x1f}, 0x58, &(0x7f0000435000)=[], 0x0, &(0x7f0000c1b000)={0x100, 0x0, 0x2, "9cd290a2bd12e8e4e9264eca7eb8f792d22f1f2ff699543d7f59eaa94420d7da761f3a3b26efea2d20fb32a50728744b2a95c9f22fdb1c15ebae44856c57c1aead0e3c274a2b3bcc076ce6c35953048e6370443ee3f6c28c9d48e0d14b3957eeec11aed9363b8f8310756c283e473d7eea78aa939bb0d5fedd1e0fc48442a721912ab2b3cc85f332e0e17c6885a6fcf5e8e03f671255f25780a72d8f6bab344b9b83edb8caad06a857253559ca6187b93355f40bebc14008477bc04d2ec7cb33da9fadfe40913a82097bcb94cd8b5881620bcbe3000e02e2bc1101bac058b93a7c60f238e868b1c89d8f466ab9d033dac1f6f086"}, 0x100, 0x90}, 0x1) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f00008a8000-0x14)={0x57, 0x3, 0x0, {0xffffffffffffff81, 0x2}, {0x6, 0x0}, @rumble={0x100000001, 0x1}}) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0xd, 0x2000000000000187, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x4, 0x3, 0x1, 0x5, 0x1000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xf65f92d6) getsockname$packet(r1, &(0x7f0000a19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cc5000-0x4)=0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008c5000-0x8)={0x100, 0x4e6}, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ab000-0xe)='/selinux/user\x00', 0x2, 0x0) uselib(&(0x7f0000f5b000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000041f000)={0x100000000000007, 0x642a, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2000000000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f00008f1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x40002060, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/03 08:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000256000)=""/148, 0x94) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r0, &(0x7f0000aa1000)="", &(0x7f0000949000)="", 0x1}, 0x20) 2018/01/03 08:20:28 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000746000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ea0000)={@common='rose0\x00', @ifru_settings={0x0, 0x9, @fr=&(0x7f0000000000)={0xffff, 0x9, 0x0, 0xfffffffffffffffb, 0x1, 0x9f09, 0x6}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r3 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000085f000-0x4)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/03 08:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ade000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000803000-0xa1)="f7766ad401724b103d7961e7032a64b19d97299a1e8b7d4bbbdf8b1108d37ab2a2b0f718eadcd1029485f1a37bc8329f2d13a0ad02eba56240ce6cdd5233c35cfbdae78e352af517837f209a6d14146d520975f758f033d7fd8563bf9f6c3d79d56f428e947c8b616f0efafae5fc6c48829e8685ee10abfa25ccb8fde0d234a90f05c76989e66c189c4d732dd214db689cfce8c7c38ca036bb05e5713be4e982dc", 0x199) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) dup3(r0, r1, 0x0) 2018/01/03 08:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000047c000-0x9)='/dev/rtc\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e36000)={0x0, 0x1, 0x30, 0x2, 0x1}, &(0x7f00002e1000)=0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c2e000-0x4)=0x0, &(0x7f0000e1c000-0x4)=0x4) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000677000-0x8)={r2, 0x6}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000444000-0x10)="205fe165a5e55f24640ddd4e23f16a38", 0xfffffffffffffdae) 2018/01/03 08:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000191000)=""/0, &(0x7f0000a4f000-0x4)=0x0) recvfrom(r0, &(0x7f00000a0000-0x7e)=""/126, 0x7e, 0x40000102, &(0x7f0000c94000-0x10)=@ipx={0x4, 0x3, 0xe6, "feea20df6ee9", 0x2, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eaf000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) socket(0xb, 0x807, 0x1462) 2018/01/03 08:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000cdc000)='/dev/usbmon#\x00', 0xd500, 0x800) bind$unix(r1, &(0x7f0000c2b000)=@file={0x1, './file0\x00'}, 0xa) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/qat_adf_ctl\x00', 0x535281, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername(r2, &(0x7f00000b5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006b1000-0x4)=0x60) 2018/01/03 08:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$setsig(r0, 0xa, 0x3) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x10000, &(0x7f0000989000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001dc000)=[&(0x7f0000f49000)={0x0, 0x0, 0x0, 0x3, 0x8001, r2, &(0x7f00009e9000)="f2b70dc3eff6ec8b1d55989d5adfa999750c960b83e9e89f26f95709dbd7edbb3c84f77b0f24b6b846ceb1a0ca506354964f6acd4b6395430f583da7bc6ec47ded2ad5862217dfbf37cc42b398707af4a4d1c106e1bbd5645b1da0b062b73952c647d7b0ddb86df9f726868ef97adddf5f23693811274a325cb049af55792a915679e2bea608a7e970a52034da1142cbf904e92d61a44701ffe92563670ef3fd8bd6256c33a021b120", 0xa9, 0x80, 0x0, 0x1, r1}]) vmsplice(r2, &(0x7f0000288000-0x48)=[{&(0x7f0000b5d000)='j', 0x1}, {&(0x7f00002ad000)="0f", 0x1}], 0x2, 0x0) shutdown(r2, 0x1) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/03 08:20:28 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000003e000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000025000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000003e000-0xe)='./file0/file0\x00', 0x0) 2018/01/03 08:20:28 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5473, &(0x7f0000009000-0x8)=0xfffffffffffffffd) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) process_vm_readv(r0, &(0x7f0000446000)=[{&(0x7f0000f98000-0x4a)=""/74, 0x4a}, {&(0x7f00000a5000)=""/34, 0x22}, {&(0x7f000058a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee0000-0x4a)=""/74, 0x4a}, {&(0x7f0000ded000)=""/44, 0x2c}], 0x5, &(0x7f000033b000-0x18)=[{&(0x7f0000ee1000-0x10)=""/16, 0x10}, {&(0x7f0000956000)=""/108, 0x6c}, {&(0x7f0000a39000-0x7)=""/7, 0x7}], 0x3, 0x0) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) openat$cuse(0xffffffffffffff9c, &(0x7f0000528000-0xa)='/dev/cuse\x00', 0x20400, 0x0) dup3(r2, r3, 0x0) tkill(r1, 0x16) restart_syscall() 2018/01/03 08:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000909000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00006f3000-0x100a)={r0, 0x3f, 0x0, "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"}) bind$alg(r0, &(0x7f0000282000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/vcs\x00', 0x800000020000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b6000)="e8ecc33cfe013c7ec9deb68b524e50a8834fc35f3451d8f9790628b31b773868a9", 0x21) clock_gettime(0x0, &(0x7f0000931000-0x8)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000026000-0x8)={r3, r4+10000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009e9000-0x14)={0x1, 0xe01, 0x9, 0x3a09, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ced000-0x29)={0x0, 0x21, "bc246d3d85c3f9f09158eaaa68c750488a02ae9630ea20509d160ccb3a35b9f900"}, &(0x7f0000d62000-0x4)=0x29) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000e07000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cc8000)={r5, 0x4}, &(0x7f0000397000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000e09000-0x2c)={0xf, 0x3, 0x0, 0x3, 0x0, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00006d8000)="52835cb03ad45f236b39e8bbc3cb5816313de5f2a6973384d344fc289e38f6ef24091c87e53813c2619d5d8bf08f83f15601e7d6a484d1c88bc9c537772654d4c8df6a616fcce50e93bf490ee0fd3ac3b6d455992f04d2338656b31f505859c6c88e795fc9c5e8df4ee41a2564489bf1d4c5b6e4883eb815fb80a64b226304e5c5624edf0a8a466d47674c70efc0a8bc3053ad36dfcfb3d05feba03eab5efae88e5813f882679b2fc6a3d93cbb344fda7c5225c42bd8f5f5c01d6ff3f654ad85c3844e8e96caa4e2de706e6667bd874d2c565b8791bdc407cce6ab7fc0031ede61bda78409b6619dc5e55414f82ac2518b84", 0xf2) 2018/01/03 08:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c4b000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b6f000)=0x100, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000bac000-0x28)=[{r0, 0x8001, 0x0}], 0x1, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/03 08:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00007ec000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) flock(r1, 0x1) 2018/01/03 08:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065f000)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/01/03 08:20:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00009db000)='./file0\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x9464, 0x4629, 0x3, 0x3f, 0xe2ef]}, &(0x7f0000bdc000-0x4)=0xe) 2018/01/03 08:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x563) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x7, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r3, &(0x7f0000b5b000)=""/0, 0x0) syz_open_procfs(0x0, &(0x7f0000398000)='pagemap\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/03 08:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fadvise64(r0, 0x0, 0x3, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x2000000001, 0x7, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r1, &(0x7f00007fd000-0x1)="", &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/01/03 08:20:29 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0xbe1, 0x1, 0x8, 0x1, 0x0, 0x800, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x4a, "90b2eb304a6ada4d4aef16e156ce514c9cc29514bbd5525b19624a3cb6eafbf508cbda1996d4e3355be9cb17f1653df17a5ac31662aa794ac95c0ce3404a94c6fdd1d3a110e523e4b2f7"}, &(0x7f0000000000+0xfbd)=0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 08:20:29 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b6f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 08:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f00002f0000)=0x0, &(0x7f0000cc6000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002c2000)='maps\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) syz_open_dev$sndpcmc(&(0x7f0000037000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) 2018/01/03 08:20:29 executing program 4: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000002000-0x4)=0x0) 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006d8000)={@generic="be398a656e4a2b591ea910ea93fbf564", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 08:20:29 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fa4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fa4000-0x4)=0x0, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000fa4000-0x4)=0x0) setreuid(r1, r2) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000157000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000034000)={r1}) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/03 08:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d78000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009db000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000349000)=[{{0x0, 0x0, &(0x7f000044d000)=[{&(0x7f0000d35000)="1f", 0x1}], 0x1, &(0x7f0000397000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000859000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "13520a4cc2c5a97e0a89279e8a424a35a9577b0257be13a2918974179b0b4855c6630e148460a7bc1ce7251562dd07a27bcf39e1935763312ec48da59c124a", 0x0}, 0x58, &(0x7f000068e000)=[{&(0x7f0000441000)="86", 0x1}], 0x1, &(0x7f0000f0d000-0x298)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/03 08:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000517000-0x1c)={0xcd58, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dc6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400040) finit_module(r0, &(0x7f00008a3000-0x8)='eth0lo\'\x00', 0x2) truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) 2018/01/03 08:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cf000-0xe)='oom_adj\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ee2000)=[{&(0x7f000006f000)="b3", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f22000-0x5c)={0xc25, 0x0, {0x981406e9fd0cbb62, 0x0, 0x400, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f5000)='/selinux/policy\x00', 0x0, 0x0) readv(r1, &(0x7f00004d2000-0x20)=[{&(0x7f000010b000)=""/50, 0x32}, {&(0x7f000003d000-0x21)=""/33, 0x21}, {&(0x7f0000cee000-0xd)=""/13, 0xd}, {&(0x7f0000f93000)=""/81, 0x51}], 0x4) 2018/01/03 08:20:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) io_setup(0xbd, &(0x7f00005b7000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000128000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00006ea000)=[&(0x7f0000a09000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000059e000)='\f', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/03 08:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c50000)=0x0) syz_open_procfs(r0, &(0x7f0000fa7000-0x10)='net/ip_mr_cache\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/03 08:20:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/22, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000985000)='/dev/urandom\x00', 0x0, 0x480010000000004) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000454000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc8000-0xf)='/dev/sequencer\x00', 0x100000001017fc, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b23000-0x3b)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80, 0x1, 0x2, 0x8}, &(0x7f000034c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e3f000)={0x43, 0x8, 0x40dc, 0xb7, r3}, &(0x7f000006d000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fc5000)={r3, 0x260}, &(0x7f0000ba3000-0x4)=0x6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/ppp\x00', 0x54001, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00005b1000)=0x958, 0x4) fremovexattr(r2, &(0x7f00000fe000)=@random={'user.\x00', '/dev/sequencer\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000383000)={r3, 0x5}, &(0x7f00003a2000)=0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000877000-0x4)=0x8726, 0x4) syz_open_dev$sg(&(0x7f000038f000)='/dev/sg#\x00', 0x200, 0x80000) 2018/01/03 08:20:29 executing program 3: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x1f, 0x8, 0x7, 0x0, 0xfffffffffffffffa, 0xa4421, 0x2, 0xdebb, 0x489, 0x5068, 0x5, 0x2, 0x3, 0x101, 0x8c, 0x2, 0x6a4, 0x1, 0x5, 0x7, 0x7, 0x0, 0x1, 0xd0, 0xe7, 0x7, 0x5, 0x3ff, 0x2, 0x7ff, 0x4, 0x401, 0x774d, 0x10001, 0x40, 0x0, 0x0, 0x2, @perf_config_ext={0xff, 0xfffffffffffffff9}, 0x533c, 0xfff, 0x4, 0x5, 0x5, 0x7, 0x4, 0x0}, r0, 0x3, r1, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x4)=&(0x7f0000ced000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d3d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000099a000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000d2c000)={0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00') sendfile(r3, r3, &(0x7f000070f000-0x8)=0x0, 0x7f) 2018/01/03 08:20:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x8}) execve(&(0x7f00000ef000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)="272c2d5b73797374656d5d936c6f76626f786e6574305b656d30656d3076626f786e6574312d2863707573657473797374656d2a766d6e6574317d27286367726f757000", &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f00005b7000)='user*ctrusted\x00', &(0x7f0000cce000-0x3)='](\x00', &(0x7f0000bf9000)='\x00', &(0x7f0000001000-0x25)='vboxnet1vboxnet1]eth0]lo]&procsystem\x00', &(0x7f0000396000-0x2f)='md5sum{systemselinuxuserselinux.cgroupvboxnet1\x00', &(0x7f0000ef3000-0x10)="94776c616e31246b657972696e677b00", &(0x7f0000001000-0x11)='vmnet1@#wlan1\\#[\x00', &(0x7f0000627000)='nodevmd5sum)vmnet1vmnet1lo)em0\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2018/01/03 08:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8942, &(0x7f0000214000)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = syz_open_dev$mouse(&(0x7f000085f000)='/dev/input/mouse#\x00', 0x5, 0xa00) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e7e000)={0x1000, 0x40, 0xfff, 'queue0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f0000f15000)='user\x00', &(0x7f0000d0a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f7000-0x42)="1ecb4a98dff6c84f5ab9d0cea38c19b24e295f887b982fcd50d72d264791cf83c03d0411efa9735ce5cf8fab6cb672cf494e8602f717b78bd9e7062bbfa2ef329ffc", 0x42, 0xfffffffffffffffa) r2 = add_key(&(0x7f000048a000-0xd)='dns_resolver\x00', &(0x7f000028f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc5000)="ac6a194d67a151893cf7c2e74070e1ff0d31cfdeb8b10ba2dfa9fad05da0df734aee2791a4f30e280376e0699db48f70e38b860dd5a534c13a7d80d81b344d60b3c7d8e8014bcb59ec03381ba171c4db5fc8b4bd11eccdafd3c1a35f9d0159a745de96b567c584df2b7e0db5daf48ccf58bae8ad07fa6e7a3211605468632b540de612ce89a560ea1badaf52f09d1d50a73ef801d16621722629641f9ef1b39b6b1990b80173e7", 0xa7, 0x0) readlinkat(r0, &(0x7f00002bb000)='./file0\x00', &(0x7f0000a3f000-0xba)=""/186, 0xba) keyctl$reject(0x13, r1, 0x2, 0xe98f, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000287000-0x74)=[@in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}], 0x74) 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000046c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000339000-0x4)=0x2d1) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5a000)={0x8, 0x3f, 0x8, 0x401, 0xffffffffffffda9e, 0x7, 0x5, 0x2, 0x0}, &(0x7f0000a17000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000338000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xffffffffffffffff, 0x3f, 0x10}, 0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000456000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) 2018/01/03 08:20:29 executing program 6: r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xfec)={0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000095000)=r1) setsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000000000)="", 0x0) 2018/01/03 08:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f000032d000)={0x0, 0x3, 0x101, 0xff, r1}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/03 08:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000066f000-0x9)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e83000-0x8)={0x0, 0x2, 0x3f}, &(0x7f0000516000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000426000-0x8)={r1, 0x401}, 0x8) setns(r0, 0x8000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000823000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000da6000-0x8)={r1, 0xbe2}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001da000)={0x0, 0x0}) get_mempolicy(&(0x7f0000809000)=0x0, &(0x7f0000840000)=0x0, 0x100000000, &(0x7f0000ac0000/0x3000)=nil, 0x4) clock_gettime(0x0, &(0x7f0000053000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000204000)=[{0x8, 0x7}, {0x2, 0x40}, {0x8, 0x10001}, {0x0, 0x8}, {0x0, 0x100}], 0x2000002a) recvmmsg(r4, &(0x7f0000794000-0xa0)=[{{&(0x7f0000255000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cc3000+0x744)=[{&(0x7f00008b0000-0xdb)=""/219, 0xdb}, {&(0x7f0000a8f000)=""/238, 0xee}, {&(0x7f00003e4000-0xc5)=""/197, 0xc5}, {&(0x7f0000227000-0xe7)=""/231, 0xe7}, {&(0x7f000030d000-0x3)=""/3, 0x3}], 0x5, &(0x7f0000d7f000-0x8e)=""/142, 0x8e, 0x101}, 0x5}, {{&(0x7f0000055000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00003e0000)=[{&(0x7f0000ed4000-0xc5)=""/197, 0xc5}, {&(0x7f000095b000-0x3a)=""/159, 0x9f}, {&(0x7f0000ca9000)=""/60, 0x3c}, {&(0x7f000007e000)=""/119, 0x77}, {&(0x7f00007c0000)=""/0, 0x0}, {&(0x7f00002d1000)=""/254, 0xfe}], 0x6, &(0x7f0000490000)=""/60, 0x3c, 0x8}, 0x4ab}, {{&(0x7f0000999000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ccb000-0x50)=[{&(0x7f000032e000-0x4c)=""/76, 0x4c}, {&(0x7f0000690000-0x70)=""/112, 0x70}, {&(0x7f0000f48000-0x79)=""/121, 0x79}, {&(0x7f000013e000)=""/247, 0xf7}, {&(0x7f0000460000)=""/112, 0x70}, {&(0x7f000018a000-0x78)=""/120, 0x78}, {&(0x7f0000a07000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c92000)=""/126, 0x7e}, {&(0x7f00003d1000-0x25)=""/37, 0x25}, {&(0x7f0000467000)=""/6, 0x6}], 0xa, &(0x7f0000f6a000)=""/103, 0x67, 0x5}, 0x23e8}, {{&(0x7f00004ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020e000-0x8)=[{&(0x7f0000c0b000)=""/201, 0xc9}], 0x1, &(0x7f0000b4b000)=""/175, 0xaf, 0x8}, 0x1}, {{&(0x7f000014d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000425000)=[], 0x0, &(0x7f00003fe000-0xad)=""/173, 0xad, 0x9}, 0x6}], 0x5, 0x40, &(0x7f0000e0a000)={r5, r6+30000000}) sendmmsg(r2, &(0x7f0000aaa000-0x80)=[{{&(0x7f0000f1b000)=@nfc={0x27, 0x9, 0x401, 0x3}, 0x10, &(0x7f00005b5000)=[{&(0x7f0000781000)="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", 0xfb}, {&(0x7f0000203000)="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", 0xfc}, {&(0x7f000032b000-0x17)="318e27fa9cedade53e612e7436adbc5a4baaddf680ee0f", 0x17}, {&(0x7f0000176000)="f2cae64afe500b9905ab3f376760608c3cc145f6fe9409ee7c0605ed9f0746ec1109f431c4051941d60967250c79a95db07cdb3c47b9227d4e696d4061", 0x3d}, {&(0x7f0000f81000-0x8d)="a7408920ad89dc2dbe9afab8592f57ed8d30ab710776e651e078f83a0291ce3b5695bada0ffc676b906fb4ba35e472cb1ef294a713dadc01557ca8b39268a9ed243bde6edbdb08b292345905aaa12faa26cac687216ff6601c9d0b8f5ac9aad2b1ec1c16dd7e2bba07c751e19768b9b542dec09e1a80d765579fb325d1e57673b2eea8d89937dbc8c70a94520a", 0x8d}, {&(0x7f00000e8000)="7ea388188fb6aa3f1e994705db8cd069d11d620ed81452dd552fb72a3996865f36bde8a69673ae1ea453d95a24b559f9255446c7daed3f52fa46fa990df7070823ee818987a3a3e3241b7aa851866c85d48ac99d3506e0833f2b17d7c888f6b84aeed2203b072c0a820a8a59fd0ff81bd2829b96d144cb363b85ce30fe60d4b2120284cea0e88b2a9f3d05966e6ba5a47c8b8882fcf6cb97e30631a4ac548338e9451f89d4631d7e161d09c933f01e8ff6fe781092bcdce3ef9a21bb73c3e3d7733b31677166dffd0fa869d036f3b09c804cbe6c5264", 0xd6}, {&(0x7f0000aeb000)="dc3ad948ed79e2e1713d794d0a0c5181926be91203dfc1a3a6ae4cfd1ebaa06fd1d5751f597fd71320d6acdee6a70434351882b2fb04414228770d4f749aa041c0fa114b7e8f84db30d993ec41460b56ee20de1c5be2a98104b13e27860c328b68373030b976725690f55cfd719787c0340fb5e8407918b970a102897091e4dfa17ebc73d79c087a1eb3bd2059b9c53ee3eefa171eb3e6dc7f0579685a7eb8b746b448b9d5", 0xa5}], 0x7, &(0x7f00002ed000)=[{0xcc, 0x115, 0x8, "ac072f0dd84fec8b2c7ac6dc646a39ad6b078e87ea95d2ddd0173a99dd1888522a1c28f1fa6f962774ce85a46f37d8b1744ce27ed31d92eed27cae62b34d0384fc175f250c6098573e00575e669e22a3f632104cca5c9aac415fe132cf9423fd764a4d01ac2d0740f1c44db15e7db916ba9da5fc2bf5b0b1234a5cf610538d355ae0c5b20a06e4914833de5be348391c7338a3441519dece634a1471e62e625b0eb09538a0e5cdd8aec50c30ff9ebb756381e65c50f24d58f2a9fe1a26"}, {0xe8, 0x13f, 0x4, "aa40518b67e3023048274b42a80ad9e9ba2d4f2545f5ff175332069a768970f0777a75594edb9c8d72f2b4980dad5712dcfc0d42de2a58194b979535ba06f11285901e5082123f368fd3b1bb740805d4cb4d48ea3ec377093c95676dd5fdf4a8e0c390966377244a57301d04f2a1b1cdcc949c8b0a5a4d0a1d2649095917bc037b0f3665600508cab848b13700d65cd56ec2030b1bad2b792f07186140a0dee50c35b6087d691cff1fb11e2b442549baf73ed0ed74b78fcb3062d80ee44ad2debd20d9e7c6c967c2522c9208158dfa186ad10b7fc985dbe08a"}, {0x8c, 0x114, 0x3ff, "ed0f85abf11f5a4130f642027d7d19093033596eaceec7c37e74398057e167ce24cb37e69854b0cdf22cf24d90a8252aa85676bfdd484c99e3cc78cdb5c9d02ff0e71e48e081e05e105697d13cf85da13eb11a3aa44039c04a0c2dc7b95180e80ea79506cc41c726223a795fca9accafd7915c224d58e7a65387c02086473e"}, {0x60, 0x11d, 0xf08, "a450d1987782aa58f881154e729c5ccbf86000e60a00d28f551bc46e5b230c0d38d890979dc22c5023b1d32c3cb986b4ba01199cea3f11b8187fe94e3f5ba88545f01920b552b8f3ce5f6776a89fe8047149047f"}, {0x6c, 0x10f, 0x730b, 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"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{0x54, 0x10d, 0xfffffffffffffbff, "19ac1d7668f1c3b2d4db7900dda42d5bb38527a6560ae44e6c1a5485986da2d7205c3dff211dfdb91d7097a80a81a3476c2b1b9369afad8cd5bb5176ebf1df981abe1e04f88388"}, {0x98, 0x111, 0x10001, "0d19ed5c600aae8463e059595d68210665ac7c50308a691359427fe90ad9a0a5f8554beaf7a5700be0bf363641a3b2a4ac495cf57e6e731f3b54d0ac8c962f2dd7edb818a63c2fa02df48944936faab79151107a42718a22f8827cdd5faa323f921b4fded6974324e5942e23a8bb2ee47a7691996a31933eb759ac3fefa0a44ca9310ca5c86541405c9528f0"}], 0x12f4, 0x40}, 0x4}], 0x4, 0x800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000efa000-0x4)=0x0, &(0x7f0000ea3000)=0x4) sendmmsg$unix(r3, &(0x7f0000059000-0xc4)=[{&(0x7f000006e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bfe000)=[], 0x0, &(0x7f0000134000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, {&(0x7f0000ca5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001b7000-0x40)=[{&(0x7f0000134000)="df", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000354000)={r1, 0x8}, &(0x7f0000f38000-0x4)=0x8) stat(&(0x7f0000199000-0x8)='./file0\x00', &(0x7f00009c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:29 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x10000, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b2000-0x9)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000572000-0x8)={0x0, 0x8001}, &(0x7f0000774000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a5a000-0x8)={r1, 0x3}, 0x8) geteuid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002d3000-0xb)='/dev/mixer\x00', 0x1, 0x0) sendto$inet6(r2, &(0x7f00009e7000-0xf2)="7368a76606c579304ce515ee360551d9fd5348e997ceb8da58cb71ec42a9fd80119357b6bf4b0951e5c60d40a736580a845464df808b68c47544c24a03202c1d74b931153abc54a8171c33ffd32bb2151ad6f5d2372b83bcf0c8ff462ee358162b728bd284e3e8e06bb0c5d441d8e10408ffe5a891134a59a207984a3a9eb82c50e8ed079ae438041a15693ec75b7c6dcacfef790bc4441e4e2dd61e4f6d95509cdee0630e66e333eff0e9f42780516b4843d730570a4fdc6b464466076ea8df7a0cd3b1a22a2be01b658b93a627153c054a19fb65afda2444686f9ebe61e02d643777c9bd335d150bba1391a345265560d5", 0xf2, 0x8000, &(0x7f0000c6c000)={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/03 08:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062f000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fde000)={r1}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/03 08:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x80002000000011, 0x8200000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000eba000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = getpid() ptrace$setopts(0x4206, r4, 0x7, 0x11) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bdd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000635000)='user\x00', &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004a000-0xf0)='H', 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r5, &(0x7f00003df000)='dns_resolver\x00', &(0x7f0000d06000)='user\x00') dup2(r2, r1) write$tun(r1, &(0x7f0000c82000-0xd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) gettid() 2018/01/03 08:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c73000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7fffffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f000054b000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = creat(&(0x7f0000d53000)='./file0\x00', 0x104) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000389000)={0x3, 0x0, 0x9, 0x2, 0x1ff}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae3000-0x8)={0x0, 0x0}, 0x84001) read$eventfd(r2, &(0x7f0000a89000)=0x0, 0x8) r3 = request_key(&(0x7f0000f78000-0x12)='.request_key_auth\x00', &(0x7f0000b7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000f1000-0x11)='/selinux/context\x00', 0xfffffffffffffffd) request_key(&(0x7f000031f000)='encrypted\x00', &(0x7f0000c14000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d87000)='\']-:\'nodev}\x00', r3) fcntl$setsig(r0, 0xa, 0x0) 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007fa000)="", 0x0) sendto$inet6(r0, &(0x7f000069d000)="a5e6581b13640ab889a74fa54853c888eb53bdafe047059f9615ab0570157e01cba6637a6eaba50947a8ce76d9f049191f2a06fb09d60038a22a4d278d8145dc7323d4919bdcdc77dac9ec8fec8d80d8c6fb1b1a9707b4417b42ed94886d80d81bb4759534895beff7b2808cfcc1f469038c5084450a29e0039020cbadb54a7ce7dee5d4bc5ed25183ac2e84de9614119473159d5f542a5afdf851e6702db7a9e6270c320d2305ef7795bb75c45e9c593cb832fa4d11c5015269b1acdfeee35e6bee80fc15c5f50755f963b3ee352e9f5afc8a4dade953", 0xd7, 0x0, 0x0, 0x0) 2018/01/03 08:20:29 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000772000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00007a9000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x13, 0x5, 0xf, 0xd, 0x0, 0x0, 0x3, [@sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x1, 0xffffffffffffff81, 0xd1, 0x4, 0x20000000}, @sadb_sa={0x2, 0x1, 0x2, 0x7, 0x2, 0x34, 0x3, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x6, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xe73}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x242602, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000800) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007de000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae4000-0xb8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x3, 0x3, 0x1f, "f2b0883df121ae92a3b77f5373ece2161e63df4a6c5cce6953ce6d05a167932afb6fe6c736627b57d748e90b6087b63bcc55f091242a081b797dda42388d120c359575cc279479bb9cc5eacb8acf8c7f5400a2977702fb1d2a6bd2cd9c6c30c014e6b52c2fd6d0bafa7ecf71d67bdd64b43aca968b152f0875eab81bdfb277d32c8f57362dfcc8c9931cd51ccc7e615709e915f0273702a5645a724a27cab99052ed78945a3567"}}}}, 0x0) 2018/01/03 08:20:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00003a6000-0x2)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x100, 0x43}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0xffffffffffffff4e}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00002e5000-0x4)=0x8) syz_open_dev$sndtimer(&(0x7f0000295000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f51000-0x20)={@generic="8c4da2be4748201c01a3c09794075744", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 08:20:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5e000)=0xc) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x0) 2018/01/03 08:20:29 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x378}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/03 08:20:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x200140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000023b000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f59000-0xc)='/dev/audio#\x00', 0x5, 0x200040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000034000-0x10)={r2, 0x50, &(0x7f0000e99000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat(r2, &(0x7f0000f17000)='./file0\x00', 0x400, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000048c000-0x48)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000867000-0xb)='/dev/hwrng\x00', 0x10300, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008d7000-0x2)=0x5, &(0x7f0000d0e000-0x4)=0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000267000-0x4)=0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syslog(0x0, &(0x7f00000de000)=""/4096, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f00001b4000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f95000)=0x7, 0x4) tkill(r4, 0x39) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003fc000-0x10)={0x6, [0x5, 0xffffffff00000001, 0xfff, 0x4, 0x3ff, 0x7f]}, &(0x7f0000e31000)=0x10) set_mempolicy(0x3, &(0x7f0000006000-0x8)=0x401, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f00006ee000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/03 08:20:29 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004dc000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000016c000-0x14)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000)="636f6d0300") ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000008000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000787000-0x4)='/dev/usbmon#\x00', 0x7, 0x200) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fd0000)=0x0) r2 = add_key(&(0x7f00009e7000)='keyring\x00', &(0x7f0000afa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e57000)="095a983466d064d5e9367d3e97d00f847884e394ff629b69f121fc29b4726359d04ca911502a43cb9d8ca575e078db731d4e5ff0074c74275648f6873d1e6d6ea2d75595aaf8262c26d97fa17156d56fbebbca1861a388359fe0ddc4903c1b7fe3da1f8613f3a591c565ae945ba8ab6fff596b19bee5d8077cc7d774ea66666dafaf1562687d5e8419b6e4e3e133252951f0431997bcf69eab702a2642ae23dd900b82193b2974456401518744b81329afdc2a56fcb9dfd38af031b350c940cf100bb7f75e7df62f4514ae2d94ca8c93e39c04", 0xd3, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) connect$inet(r0, &(0x7f0000218000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/03 08:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/03 08:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000312000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000068c000-0x9)='/dev/vcs\x00', 0xa02, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000524000)=0x0, &(0x7f0000f4c000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x4000003, r4) r6 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f0000113000)=0x1000, 0x4) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000332000-0x38)={0x6, [0x0, 0x1, 0x80000000, 0x6, 0x8, 0xb69]}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getresgid(&(0x7f0000640000-0x4)=0x0, &(0x7f00001e2000-0x4)=0x0, &(0x7f00004d3000)=0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000ff8000-0x4)=0x0) dup2(r6, r5) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00005aa000)={0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x1, 0xfffffffffffffff7, 0x7fff, &(0x7f0000094000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd50d, 0x4017, 0x8000}) write$tun(r5, &(0x7f0000703000-0x7c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000512000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="dd300600", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/03 08:20:29 executing program 5: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000040000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000040000-0x4)=0x8) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000003f000)={r1, 0x4, 0x10, 0x0, 0x1000}, &(0x7f000000f000)=0x18) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/03 08:20:29 executing program 6: r0 = creat(&(0x7f0000c58000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/70, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = add_key(&(0x7f0000877000)='asymmetric\x00', &(0x7f0000b47000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000820000-0x1000)="", 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000313000-0x8)='keyring\x00', &(0x7f000026c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r2, r2) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000033c000)={0x0, 0xffffffff, 0x8}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6b000-0x4)=0xc) setregid(r5, r5) capget(&(0x7f000083d000)={0x20071026, r4}, &(0x7f0000230000)={0x9, 0x7, 0xd2d, 0x8000, 0x100000001, 0x10}) bpf$MAP_CREATE(0x0, &(0x7f0000043000-0x2c)={0xe, 0x8, 0xc400, 0x8, 0x12, r3, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/03 08:20:29 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x20, 0x20040) getpeername(r1, &(0x7f0000003000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x43b) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000-0x4)=0xfffffec8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b153f9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) sched_getattr(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/03 08:20:29 executing program 1: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000c000/0x1000)=nil) clone(0x0, &(0x7f00008ff000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000915000-0xb)='/dev/mixer\x00', 0x40840, 0x0) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000914000)=0x0, &(0x7f00006ad000-0x4)=0x4) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/03 08:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005b3000)={0xfffdfffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getpeername$llc(r0, &(0x7f0000e84000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ee000)=0x10) rt_sigsuspend(&(0x7f0000aca000)={0xffffffffffff0001}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) 2018/01/03 08:20:29 executing program 0: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000052f000-0x12)='/dev/snd/midiC#D#\x00', 0xf0a, 0x10400) bind$ipx(r0, &(0x7f000067f000)={0x4, 0xbcc5, 0x9, "bed450491252", 0x1f, 0x0}, 0x10) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000910000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001f1000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005a3000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000090f000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f000090e000)=0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000905000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000000c000)={&(0x7f0000905000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$sndpcmc(&(0x7f0000109000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000090f000-0x4)=0x2) 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/udp\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000355000)=@add_del={0x2, &(0x7f0000fff000-0x10)=@generic="ce9ec558ee468df2b6fca086b26dfedb", 0xd3}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x0, "6f03e137dba0"}) bind$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f73000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e02000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000c22000)="1f0000000007ff06000000070006800000fff800090001800702ea06000000", 0x1f) 2018/01/03 08:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000022c000-0xf3)=""/243, &(0x7f0000ca3000-0x4)=0xf3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f000005d000-0x18)={&(0x7f0000bf0000/0x4000)=nil, 0x99, 0x0, 0x90, &(0x7f0000d44000/0x4000)=nil, 0x8}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e2e000)={0x0, 0x1}, &(0x7f0000a16000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000630000-0x8)={r5, 0x8, 0x6}, &(0x7f0000341000)=0x8) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000b28000-0x4)={0x5, 0x4, 0x9000}, 0x4) socket$packet(0x11, 0x8080000000000a, 0x300) write$tun(r2, &(0x7f00005c6000-0x5d0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/03 08:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f50000-0x9)='cgroup\x00') tee(r1, r0, 0xffffffffffffff2f, 0x1) sendfile(r0, r1, &(0x7f000097d000)=0x0, 0xff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 40.053872] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 40.089416] device syz4 entered promiscuous mode 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000cfe000-0xd)='/dev/usbmon#\x00', 0xe4, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000012b000-0x40)={0x200, @tick=0xff, 0x7, {0x8, 0x1}, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x3)='lp\x00', 0x3) sendto$inet(r0, &(0x7f00004e9000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$audion(&(0x7f000089c000-0xc)='/dev/audio#\x00', 0x9, 0x100) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ae7000-0x4)=0x3f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x80000000040, &(0x7f0000001000+0xfde)=0x5e6e4043, 0xffffffffffffff14) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000f7b000-0x4)=0x4) 2018/01/03 08:20:29 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000007000)={0x7f, 0x401, 0x3, 0x8, 0x5, [{0x80000001, 0x6, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x2, 0x0, 0x0, 0xb81c63c6d4d8715b, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x101, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x8000, 0x1, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x6440000000001267, &(0x7f000000a000-0x3)="") 2018/01/03 08:20:29 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000166000-0x10)='/dev/sequencer2\x00', 0x385082, 0x0) setsockopt(r0, 0x10d, 0x0, &(0x7f0000001000-0x1)="", 0x0) [ 40.153116] device syz0 entered promiscuous mode 2018/01/03 08:20:29 executing program 4: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000058f000-0xa)='/dev/vcs#\x00', 0x20, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0xffffffffffffff80, 0x1, 0xc8}) getegid() 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000004b000-0xe)='net/ip_mr_vif\x00') ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00009fe000-0x4)=0xfac) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/03 08:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r2, r1, 0x0) inotify_init1(0x80000) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fa9000)=[{&(0x7f0000ce1000)="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", 0xb89}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00002f3000-0x76)="d2d5d9725f58abe1dbfaf842c93a4066e8116310a8a09669cf2cbca15679f63f9a5c672ed2a27b8a7401f3e3e2deacc9bef828475c5ff52513682d31a77516ed3efa7d4e2a62d7b63981b1a35cb5f46d6d05244fccb34795ace48c9299dc738a092c40985015ed8bf5bf4b9e001b94a5e8b649b4013b", 0x76, 0x80, &(0x7f000032d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 08:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000343000-0x8)='./file0\x00', 0x2, 0x18a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c8d000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002c8000-0x4)={0x10001, 0x2, 0x9000}, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) write(r1, &(0x7f0000dad000-0x9e)="", 0x3e3e) 2018/01/03 08:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000362000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/dsp\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000532000-0x8)={0x0, 0x1}, &(0x7f00008ea000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b7000-0x8)={r2, 0xffff}, &(0x7f0000be0000)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef4000-0x4)=0x1800000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000745000-0x8)={r3, 0xffff}, &(0x7f0000435000)=0x8) 2018/01/03 08:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d88000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) 2018/01/03 08:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000094d000)='/dev/midi#\x00', 0x4, 0x40a000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000852000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x19]}) 2018/01/03 08:20:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000002000-0x8)={0x0, 0x0}) init_module(&(0x7f0000001000-0x14)='wlan1d*nodevcgroup[\x00', 0x14, &(0x7f0000000000)="73656c696e75782a65746831747275737465645b776c616e304073656c696e75786d696d655f747970652c63707573657415766d6e65743100") r2 = socket$inet(0x2, 0x802, 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000003000)='./file0\x00', 0x18) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000000)={0x51443d6c, 0x20}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000002000)={r5, r2, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x9}, &(0x7f0000000000)=0x8) setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x7530}, {r1, 0x0}}, 0x0) tgkill(r0, r0, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000005000-0x26)="3b634458fc326f9f2401324096c0a0726b367ee9df45e268d0cc4dbda83a479b32be7330871c", 0x26, 0x80, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000003000-0xa)={0x3, [0x2, 0x39, 0x1c]}, 0xa) 2018/01/03 08:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200001) r3 = syz_open_dev$audion(&(0x7f000096f000)='/dev/audio#\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000033d000-0xf4)=""/244, &(0x7f00004ab000-0x4)=0xf4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000261000)={0x1, 0x0, [{0x20000000000038f, 0x0, 0x0}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000050f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000fb5000)=0x80000001) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b44000-0x4)=0x2) syz_emit_ethernet(0x6e, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xfffffffffffffffe, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) 2018/01/03 08:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00002c0000-0x2)='#!', 0x2) open(&(0x7f000032a000-0x8)='./file0\x00', 0x2200, 0x100) sendfile(r0, r0, &(0x7f0000b2c000)=0x0, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00007da000-0x4)=[&(0x7f000061b000-0x11)='/dev/vga_arbiter\x00'], &(0x7f00000f8000)=[&(0x7f0000ff7000)="00000000000000050804002000fffc0c6565653b799364005f1b76"], 0x1000) signalfd(r0, &(0x7f0000225000-0x8)={0x3f}, 0x8) 2018/01/03 08:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x200, &(0x7f00002e7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000234000-0x8)={0x0, 0x90e}, &(0x7f0000ddf000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b18000-0x98)={r2, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8e}, 0x98) io_submit(r1, 0x1, &(0x7f0000827000)=[&(0x7f0000f31000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f00001f6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000627000)={0x7, r0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000038a000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x0, 0x7, 0x7ff, 0x3, 0x552, 0x7f, 0x7, 0x101, 0x6, 0x100000001, 0x6a6, 0x100, 0xffffffffffffffc0]}, &(0x7f00001f6000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003f6000)=@assoc_id=r4, &(0x7f00001cc000)=0x4) 2018/01/03 08:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dba000-0x9)='/dev/ppp\x00', 0x351100, 0x0) r1 = socket(0x4000000000a, 0x2000000001, 0x0) getsockopt(r1, 0x8, 0x53, &(0x7f000043f000)=""/8, &(0x7f00005a9000-0x4)=0x8) sendto(r0, &(0x7f00007b3000-0xcf)="9d5ebbb1e454183d950fe22082f85f9670d17de82d7e02c0ac4ab402e114f3be3ebcb6a792090d769f5f963f2f1b43089d78a8753a57adc14dc5e48a21919f9796396a700a2e1fb7c8e146a4b36babc70b7068d1cbc3add7b3fa41f0ae6cecb2aac58c1d13d2785e4be8607a3933ede33514a77b7578b7e1217d9a90f7a73655b70923301a5341a2e13058c44e63b79a6c5c73e07d8869844093d8b77dfecbb56ac0bc23c4a35e2fd4138f9040ec23630cde50faf253cd168d1b2fdf790bec01751e709358f5f9ae83435a47bc3a08", 0xcf, 0x80, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001e7000-0x2)={0x0, 0x0}, 0x2) sendto$ipx(r0, &(0x7f00009c6000-0xcd)="8892e7b3512091af95e7267998e1f3657b7ba803df4a17172267ebec3150b6a819ce4b994dc6e1711acac3faa8ce78d512b6ed25f3a8f1d1956097ce5d05fac55ef1757a32b6138809c9ed1e628bcc3c8e6c4d9ddf9c8dd8012e7417a2167dc002529bc4c5a6290847e8eb9fba23d3e6a2eef2b87949b66867fe41c684e47e6961eacf1aaae38cc4d434da6b7601567ff5450eb5d7d26754814485766d6256295529f0d66453db1a4d6c7f7a4cf625ced90d622115b28b34ea33e78bd0b411077d51df137e3a4fa6813667be23", 0xcd, 0x0, &(0x7f00001e7000)={0x4, 0x4, 0x3bb70552, "162393c5f5db", 0x4, 0x0}, 0x10) 2018/01/03 08:20:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000073f000-0x49)="", &(0x7f00003b1000-0x4)=0x0, &(0x7f0000fef000)=0x0, &(0x7f000038e000-0x52)="3d5a60f67680b807000000000000000d21029b8d369eb479c9af002a4b8bafb2788cfaef8214bb7ad42d091c8f29568a6b8dbf397647a78187da5eb9ed9dbeeceb2bb7e14815996ec2ba01d953fe3dd42bfa") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x5)='ppp0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000)={0x100000000000000, 0x10f004, 0x9, 0xe, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/03 08:20:31 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000de3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d8000-0xd2)="8cac43fec82d468bdd55cb8830b195bc5105ed97d1a81351fa2e81309f59b9dc66d4a8ba7e80bd284d024193aac34c22d217ab5bc92d45a053fd92932bc6f31efb79ca95b0096b892d5b96daedc78e8020c9eb8c0a39083def119a08544b6cb36967be7b0d762930d1f99d46407385793b80f4e8125a2c626296fb1eb7e30b8aa20feb023e985388665bcc74682c8a4accd193c439c46f32420ef481b9c27c7002a5955cab87cef96499b2b523b2e66dbe6885583d8bf07875925076afa112bba58bc6c8f5486f65bf44bf7644f03b5b9d00", 0xd2, r0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/03 08:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000eae000-0x4)=0x0, &(0x7f000021e000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a6000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/03 08:20:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000843000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000178000-0x4)=0x0, &(0x7f00009ed000-0x4)=0x4) 2018/01/03 08:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) syz_open_dev$sg(&(0x7f000092e000)='/dev/sg#\x00', 0x0, 0x185000) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f000050f000)=[{0x24, 0x20000024, 0x3, 0x0, 0x0, "d4fdffdb031a000020000100ffffffffff080e70"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0xc, 0xc8001) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, "a53a72110081849209aaf03c04b4195ee3c19ed7f89d00b400138c960000a379"}) r1 = open(&(0x7f0000963000)='./file0\x00', 0x600000, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000446000)={0x0, 0xffffffff80000000, 0x30}, &(0x7f00000b1000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b94000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b1000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a7a000-0xb8)={r2, 0x8, 0x1000, 0x80, 0x6, 0x1ff, 0xffffffffffffff00, 0xf7, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e72, 0x3, 0x6, 0x6, 0xfffffffffffffbff}}, &(0x7f0000ff1000-0x4)=0xb8) 2018/01/03 08:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d88000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) 2018/01/03 08:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000fd7000-0x10)={0x4, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/03 08:20:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa3000-0x9)='/dev/ppp\x00', 0x10002, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) 2018/01/03 08:20:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x402000) bind$ipx(r0, &(0x7f0000d8e000-0x10)={0x4, 0x3, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) llistxattr(&(0x7f0000906000)='./bus\x00', &(0x7f0000b48000)=""/0, 0x0) 2018/01/03 08:20:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003b9000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.373335] Option '²æm¾h…X' to dns_resolver key: bad/missing value 2018/01/03 08:20:31 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdc000-0x24)={@common='lo\x00', &(0x7f0000af4000-0xd)=@ethtool_cmd={0x23, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x200, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x3, 0x0, [0xffffffffffffffff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000348000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000221000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000fde000-0x38)={0x52, 0x20200000, 0x0, {0x3, 0x7}, {0x6, 0x9}, @period={0x5d, 0xffff, 0x3, 0x5, 0x9, {0x9, 0x3, 0x10001, 0x6}, 0x8, [0x7ff, 0x9, 0x2, 0x4, 0x2, 0x8, 0x6, 0xfffffffffffffffe]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fdd000-0xe8)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbe}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x8bd, @loopback={0x0, 0x1}, 0xe}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x28000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}], 0xe8) 2018/01/03 08:20:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f0000063000-0x1c)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd}, 0xe, &(0x7f0000596000-0x8)=[], 0x1, &(0x7f0000a09000-0x64)=[{0x0, 0x3a, 0x4, "f51997a64bac26543f2095de2a39dd0f7a83856567ae1869ddabfee3d5fd7d5fc435e0bea5461c607ce3cfb5254734b7859fec3e80fa0b21d95cc90c74fc8d1531ef0febe2282fd7dd56503e92680ca59187517e1091"}], 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca8000)='net/connector\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000bea000-0x75)=""/117) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000093f000-0x20)={0x10005, 0x2, 0x7002, 0x2000, &(0x7f000020e000/0x2000)=nil}) 2018/01/03 08:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000761000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dd8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000cf1000-0x1c)={&(0x7f0000ef9000)=@llc={0x1a, 0x1a, 0x3, 0x0, 0x6a, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000550000)=[{&(0x7f0000fc4000-0x22)="a3a75ad259f12594a4a894e63ba46228e1834c77574022c0e5452af1fbff8e2b057e", 0x22}, {&(0x7f0000eec000)="d2d5254ec19b248406e7f4b530bf5510912f605bc65be85d5635ec5d220285041311e26d50554537da30cc32d5042154e0dabc021f92a41ff27ebe3b997ce4c1c460b2b110bcc44af4ac802ed73e2eb342268a22ae2c8c3feaeb6ab9f3837473e42457c110b7e11aa40fa470", 0x6c}], 0x2, &(0x7f0000e85000-0x14b4)=[{0x80, 0x6, 0x7, "a0d2b15759b3759c0d5ac797d2545615256a8dc5f7ae6ba5d5df91ebc1f59b567a626cf7ba2d266a2b5c4d30c7c9d0b41e903103b0322b63131cc4c38e2f6f5f85d327597e02f0ec1d334b6f372fe32e7abd078b886d2a98eaf9125adb07106fdba2be19f01d32b771d6431186d3beead25c"}, {0x64, 0x12f, 0x5, "8c4cc82b29adb55eca2c27cd63bc90fb093f0e29f5fcbfbb0909f0d56ba9e2c6e1ac0c98cfeb97cc24d1205aa70dd22362cfc2c7c16892db47bc504e2a359b91255ec2e98022535169a7809f4f8c3b237d7b0844ba1d3363"}, {0x3b2, 0x104, 0x7, "c4795bedda04ce758c4b921b0aac4e9462f0306ea9fbeab358dc122cece70590c3fb53fb666c0c192ce45e537c77e476c747156ca5aff74d8e890309a0a26c7223e45cb6010e8652ed438dd01a761beb4879accd3e7d898c18346bb9fc8d7791b0b4cc985c589b46ad6e2a3a3ee815a2c6934b4d075fffc86fd052ddc9e5dc83607e6501872d8abb811c5bdd18dd8a837528b02059876bcd8ff8f2"}, {0xe4, 0x0, 0x1800000000, "13cec34c4b7432f85b2433d24032b9a6238bec7963cac6892158bed361d5655c5c55d85e282196a56e6e76522c0e3b747ea37a4bcda277ccf7b5fe6b2391735f9433a78e4df580d74f4fbee90e4d59cf0160d2f89af80df9a3cac9e0dfa1394a9d401c6fa02bd8fb8c46622062b84410f02c988ed1962e1c8ebbe5b7356848d9c81c895cfe660dc6a407af55a072eee42b48b3a9c92018dd2a9586830b5f6052302625cdb7b64bc62c8f2050709ba1ec79404571b700b43ecdddfbff5ac7724e21faf37d15e356bb85af37d3663e6385d613b84e40dc92"}, {0xe8, 0x100, 0x2, "b455de953adfa2c1934828365ef6ed49232511fb7fc8d4d20ab0eea184fe5121513c82ad89238594199ca78ef76b98e907832e492073cdb1fa4b1050058ca2f1d606b966376a564ef74bf1a9cd733040646dc4b301e73b87c2a126e7287020c1473c8d4da872bdbd8791b15da44baf309332259c4fa682cc9f7b796c9f6d1885f6cfc38f8896024c07ccbfc6a09aab423b73abc652670c850724164db72edc15304bd3a561f5f8fddf557d4e4a11af052a1647bef78f8b6b898e88d2a8f1dc9564ca973fe4ec9e93e56f50a4b66f09eb3edf713f1483e13662f1"}, {0xffffff5b, 0x10d, 0x1, "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{0x34, 0x118, 0x2, "b5b5b4ac7c48164de6da685bf4d0e81ba9f2bf8508117f8a80f5741c85323576d7eb9bfb1f05"}, {0xb8, 0x3a, 0x7, "4898b9b740b832977d80e35af24ffa4ea8f5bc01257136375089799a93622101bb0954c262184c4cfc49c96e737d666fd69cf414ed0fc9d25ae0b67f6e40f475f50b9f7e2a2a3a9b22ad6d7f3089eed697ad121e11e0ba442f15f63da3b8d1e725587d1e6690a32cb8c61a0f9ba3b85869446162f4a1237c89c1641a6d042c4f6efcc5f7d9c5c9416b6c36f671a1ebef5e68def670259f73bfad485a702599813517f48f6babcc1d9ceaa1"}, {0x64, 0x117, 0x1, "5f83d52fe9a6fd1f83e457815c4bed63e75be8da19dc157ae86460d103e2b52820de08ca8149311c371d3a7409ada738263ac0758041f5d7eb9a0f89182d0bbc2c09ab5d16730c94cddf850520ab67efb3c1d861e8"}], 0x14b4, 0x4000}, 0x40000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(&(0x7f0000940000)={0x1, 0x2b, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/03 08:20:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) arch_prctl(0x1007, &(0x7f00007a0000-0x8)="e5299a27a2503c23") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f000094d000/0x2000)=nil, 0x2000}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006d2000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000012d000)={0x0, 0x46, "1528f30a23e459afe70ea6d6be5c621e9f44ae12de705be50c0795db15dc08e29af1aac58455ffcf1a56b5b351bd762a46027ff0b2599188aba30570daafc341599ef5079a79"}, &(0x7f0000e12000-0x4)=0x4e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000005c000-0x6)={r4, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002c6000)={0x887, 0x0, 0x401, 0x9, r4}, 0x10) 2018/01/03 08:20:31 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="16f27126b5395aa660ebea013b353765f08df3f0445576213b97bf5e6467fb04b60326c171f18a22519b17c87eb0c94d05b7eb18", 0x34, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="12f349af382a05e241426a80133193c63e5da498af451c226ddd2c05abb5b48bf190ebbeed5ce7c9e40274cd621538388703389829c189848b6557969efbdab77c99ce781133ea008409fbc31bd2009fcd57fdc5ac6963128fe2996569e9815a747e1de9f44410d651e0800a3e7c7326215eadf52d7836c6a897554fcb2bc30fa23b837f6a2430316060d3cf078394e6733408af86e3083d7bc208b8f6c6569fffe9bc293bc83637ecdd1ec3a64e18", 0xaf, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) [ 42.434998] Option '²æm¾h…X' to dns_resolver key: bad/missing value 2018/01/03 08:20:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) clone(0x800000, &(0x7f0000e4b000-0x4d)="f82c85912df30d6f3f9537d57ede298c78766880445f94fb984cba580aa9378bf2d24b45b285a0eb757e7553da9dade831c9beacf4ad2b30f9b5b365705d2267b203869192bf8eb3abd8aeb542", &(0x7f0000a63000-0x4)=0x0, &(0x7f000023b000)=0x0, &(0x7f00000ca000)="6dcd816195398a47e365d185b6bf890c98af26564a9e7e4abcd501a37f4734417144cddb0493d89db11132e26833b2af13e750a2a369a224718a0d251a78c411bdc77c1b0f32009e2a31b44752f4d5c782d14edf700dd76df9dbd321bfdbdcf1404d58def6c84900d485c06cb292bae3e246a15257bc15ff0ba6965b140a16c200154e0f9b54be206dcfbfff8489") syz_open_procfs(r0, &(0x7f00008c0000-0x8)='syscall\x00') exit(0x8) 2018/01/03 08:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) getrusage(0x1, &(0x7f0000806000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000ed8000)={r2, 0xffffffffffffffff, 0x0}) epoll_create1(0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000dc000)=0x5, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x2) 2018/01/03 08:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) readv(r0, &(0x7f00006fe000)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) readv(r0, &(0x7f0000d3c000)=[{&(0x7f0000510000-0xc2)=""/194, 0xc2}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$audio(0xffffffffffffff9c, &(0x7f0000d64000-0xb)='/dev/audio\x00', 0x181200, 0x0) 2018/01/03 08:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000001, 0x0, &(0x7f00008b8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x0) close(r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ef000)=0x0) connect$unix(r0, &(0x7f00000f3000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ac000-0xc)='/dev/rfkill\x00', 0x2, 0x0) epoll_pwait(r2, &(0x7f0000a93000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xfffffffffffffe01, &(0x7f0000c08000-0x8)={0x5}, 0x8) 2018/01/03 08:20:32 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000515000-0x8)='keyring\x00', &(0x7f00001a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009ca000)='./file0\x00', &(0x7f000047b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dfc000-0x8)='./file0\x00', &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000dfc000-0x8)='./file0\x00', &(0x7f0000040000)='./file0\x00', 0xc000, r1, r2, 0x20, 0x20, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dfb000-0x8)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000df9000)='keyring\x00', &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000694000-0xc)='cifs.spnego\x00', &(0x7f0000430000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df9000-0xec)="", 0x0, r3) 2018/01/03 08:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c43000-0x8)=@req={0x28, &(0x7f0000f49000)={@generic="984c16291031302fef1202abf0c10ee7", @ifru_mtu=0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000947000)={0x0, 0x0, 0x0}, &(0x7f0000a55000)=0xc) 2018/01/03 08:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2018/01/03 08:20:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008b5000)={0xf22, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a16000)={0x0, 0x0, 0x0}, &(0x7f0000420000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000152000-0x8)='environ\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000091b000-0x68)={0x7b, 0x0, [0x81, 0xfffffffffffffc01, 0x7, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000862000-0x400)={"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"}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000df5000-0x1)=0x0) 2018/01/03 08:20:32 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', r1, &(0x7f0000000000)="") flock(r0, 0x2) 2018/01/03 08:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3766, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/checkreqprot\x00', 0x10001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000151000)=0x0) 2018/01/03 08:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f00008f1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) poll(&(0x7f000014e000-0x18)=[{r0, 0x100, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x100, 0x0}], 0x3, 0x75f1d562) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/03 08:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000665000-0x118)={0x2a9e84c, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_open_dev$sndpcmc(&(0x7f0000dfd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000135000)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/03 08:20:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) timerfd_create(0x7, 0x2000000000080800) poll(&(0x7f0000513000)=[{r0, 0x3, 0x0}], 0x1, 0xffffffff) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0xc)={0x15, 0xef, &(0x7f000074b000)="61f4434e8ef91643b6363fba817f360fe43dfae834c6f9efa574e57cd1e166ec5136d79b43899c50b73dfd6209bc46e1041a4b99ab102d0f2d5ca9da18a2195bbb24667fbd277d43e662a3ddf1c271f443bede4ca4bdafc476058557428e9a389f8f4aedc4cd7e41de4683113ab965cb596c77574884e97272db525286d16f859d93304e68ea6b6552b6f871f5aa4a4deb284bcc341d2a88a4a08d8da19f4f687026119a282d3fdd6d4d2620012fc21d9161e01f3f961664c11f8495e4b83a871f0c923e4118252f8af26607f19756802f81fa2a567b89f6e07f7d1d0fc7cccdef71163953d2d0414e2f2c0de77b13"}) 2018/01/03 08:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004e7000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000eaf000-0x4)=0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/03 08:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f000034b000)=[{{&(0x7f00000d2000)=@ipx={0x4, 0x0, 0x0, "fcd510150c36", 0x0, 0x0}, 0x10, &(0x7f0000394000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000c57000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000de3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/03 08:20:32 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000489000-0x4)=0x2, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000051b000)=""/167) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f82000)='highspeed\x00', 0xa) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f84000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000092e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f83000)={r2, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/03 08:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x1, 0xd, 0x101, 0xffffffffffff8c4f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000942000-0xa)='highspeed\x00', 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072e000)={r0, &(0x7f0000d30000-0x6f)="a021b85a13e683d638c790af532f837e80f317b72e434af44cec6e09d658449b45b330b5ed769072904ef8d260494d42bad89a0e836ea89f57964ee41f35eb896b6122a1cb56f6409f4bdd4d2d5361b07766cbf190a7c6474e5fc6a0d2061cffe90614913fdf7840e614670693f848", &(0x7f00008f0000-0xfc)="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", 0x0}, 0x20) 2018/01/03 08:20:32 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0xc8e, 0x880) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000000b000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000000b000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f000000b000)=""/120) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000008000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="4a99193adf7f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl(r3, 0xc0184908, &(0x7f0000001000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000c000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd45a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f000000c000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={r4, 0x9}, 0x8) dup3(r0, r3, 0x80000) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/03 08:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f4b000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x100) recvfrom$ipx(r0, &(0x7f0000d13000)=""/181, 0xb5, 0x40000041, &(0x7f0000b18000-0x10)={0x4, 0x7cc, 0x1, "56c131d569d9", 0x100, 0x0}, 0x10) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") open$dir(&(0x7f0000fd1000-0x8)='./file0\x00', 0x80, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004a5000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000263000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000848000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, 0x0, 0x7, 0x500, 0x5, 0x4000000, r2}) 2018/01/03 08:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000d1e000-0x8)='./file0\x00', &(0x7f0000d43000)='./file0\x00') mount(&(0x7f0000e20000)='./file0\x00', &(0x7f0000d00000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") 2018/01/03 08:20:32 executing program 3: ioprio_get$pid(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007c4000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xc) 2018/01/03 08:20:32 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f0000649000)='./file0\x00', 0x1ffffffffffd) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xce, "10de9c9bfc6f7cedd9fd3f7954062169c10e18b196ad91c084ce4cfaf4f56b5d0ec1a71507f2f134d0c1fbbcd1c5fbfb0827640d9a6c784680e1c329d1c84772fe3c5631a5ef6575460efc0a97a03a9db05865b85069034b2c95bd16ab5430af7b8c68f48a2a7f58cd31b5987b3ebc55ee53d7775e581e33ac4c4f77bb1f0471c155a172c3fa5927b5ee0f092ace1f79c63ba645df1a2889f498a11e62a0170718090aaf44b42cb88e04ad3309f42e9a8dde90e9679c4f532a329f1ff04f394710286fd44f44ffaac30342a4787e"}, &(0x7f0000001000-0x4)=0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/03 08:20:32 executing program 1: mmap(&(0x7f0000001000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00009c5000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffff) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000710000)=0x7, 0x4) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/03 08:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000791000)='/dev/sequencer2\x00', 0x48000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001f8000-0x2)=0x9, &(0x7f0000795000)=0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000257000-0x4)=0x2, 0x4) close(r0) 2018/01/03 08:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b4c000)={{0x80, 0x8, 0x3ff, 0xb0f7, 0x1, 0x101}, 0x200, 0x0, 0x8, 0x3ff, 0x2336, "d340b7f4dc2496e493754c086721b83b02aa802433af5f6ca1c006ddb6de4843796834aaa3440034b0a2e3ad273056f288910cdd4d84268546f2bf8019af2735a10dd75501c52d8ab98c1cfbedc5008496b66de6e7c489ba19d9960be50a8308b67d861f787a085e66fa7b43b2b5e68a574df8c8bfba9c08fb239ef0b7abaceb"}) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000050000000001e526240f3c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000010006c3f010039d8f976ff03000000000000af50d5feb2c419d67bcbc7e3ad316a198356edfc07341c1fd456ff281e27800ece70b0ffcf979ac40000bd767e2e78a1dfd31f981d1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f000027c000)=[], 0x0, 0x0}, 0x0) 2018/01/03 08:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000415000)='/dev/urandom\x00', 0x0, 0x0) close(r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/access\x00', 0x2, 0x0) r2 = mq_open(&(0x7f0000bd4000-0xd)='/dev/urandom\x00', 0x82, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000620000)='/dev/ppp\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c9a000)={0x0, 0x9}, &(0x7f00000e6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006d7000)=@sack_info={r4, 0x800, 0x0}, 0xc) mq_notify(r2, &(0x7f00004c0000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000e7d000-0x1000)="", &(0x7f00008c3000-0x2a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2018/01/03 08:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000007c000)='user\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076a000)="ff", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000f21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000481000)="503a570087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b54423a287fb8bd6ed266ccf59ef70995bf2e8e2d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600b79f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d19c", 0xc0, r0) add_key$keyring(&(0x7f0000313000)='keyring\x00', &(0x7f0000efd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f000052c000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f000094c000)={'sm3-generic\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b7c000-0x8)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffefffff000002021304000000ff000400000000000000000500ffff5400f64e", 0x29}], 0x1) 2018/01/03 08:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c9b000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb8000)=0x2, 0x4) close(r0) 2018/01/03 08:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x80) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000461000-0x9)='/dev/dsp\x00', 0x101200, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000141000-0xaf)=""/175, &(0x7f0000e5b000-0x4)=0xaf) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a65000-0x4)=0x0, &(0x7f0000fe3000)=0x4) [ 42.940821] device eql entered promiscuous mode 2018/01/03 08:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a7f000-0xb)='/dev/vcsa#\x00', 0x8001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000579000)={0x0, 0x0}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x11, 0x9, 0x0}], 0x10) 2018/01/03 08:20:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ecf000-0x9)='/dev/sg#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000be7000-0x8)={0x4, &(0x7f00000c0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={r1, &(0x7f0000001000-0xe5)=""/229}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000786000)=0x0) preadv(r3, &(0x7f0000613000)=[{&(0x7f0000e23000-0xf8)=""/248, 0xf8}], 0x1, 0x0) 2018/01/03 08:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000039b000)={0xd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x3, 0x2, 0x0, 0x0, 0x4, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/03 08:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/create\x00', 0x2, 0x0) inotify_init1(0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000b4e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x7, 0x24, &(0x7f0000b7d000/0x4000)=nil, 0x4}) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a92000-0x8)={0x0, 0xb8}, &(0x7f00007f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000baa000-0x4)=@assoc_id=r2, &(0x7f0000e35000)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r5 = inotify_add_watch(r0, &(0x7f0000a6f000-0x8)='./file0\x00', 0x4000000) syz_open_dev$adsp(&(0x7f000010d000)='/dev/adsp#\x00', 0x10000, 0x8880) inotify_rm_watch(r0, r5) recvfrom$inet6(r0, &(0x7f0000319000-0x39)=""/57, 0x39, 0x100, &(0x7f0000441000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff376f}, 0x1c) syz_open_dev$amidi(&(0x7f0000508000-0xc)='/dev/amidi#\x00', 0x100000000, 0x10180) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000de0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000221000-0x28)={@common=""/16, @ifru_flags=0x0}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000087e000-0x90)={[0x9, 0x7, 0x15e, 0x200, 0x7, 0x8, 0x9, 0x9, 0x10000, 0x10001, 0x3, 0x4, 0x5, 0x5, 0x6, 0x100000001], 0xf000, 0x4000}) dup2(r4, r4) write$tun(r3, &(0x7f0000e94000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/03 08:20:32 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004da000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000658000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000453000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000057e000-0xb)='/dev/midi#\x00', 0x1, 0x100) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ef5000-0x2c)={0xd, 0x20, 0x100000000, 0x3, 0x10, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000144000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r2, &(0x7f000001a000-0x69)='c', 0xffffffffffffff52) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000dc2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) write(r4, &(0x7f00003e7000)='\x00', 0x1fe) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/03 08:20:32 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) unshare(0x28060400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x80000000, 0x8, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/03 08:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) fgetxattr(r0, &(0x7f0000835000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f79000)=""/60, 0x3c) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000fa0000-0x59)="2d918f94ea38b9e5a0870616dbce07bc21d81e8e2801f6c8c82f81e7e94f2c254bb524d5618359c0dcbbaa1bade864eb2651f2f03814ebad2b6621e92e28ba35a6bab3b659354730d058dbc86dadfc35d623b12866cad24157") 2018/01/03 08:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6840000000d) fsetxattr(r0, &(0x7f00003b9000-0x9)=@known='user.syz\x00', &(0x7f000031e000-0x1e)='selinuxuser%@eth1mime_type&@/\x00', 0x1e, 0x1) syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x30b000) bind$inet(r0, &(0x7f0000bdb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getrlimit(0xb, &(0x7f0000288000)={0x0, 0x0}) listen(r1, 0x0) 2018/01/03 08:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f00006ba000)={0x0, 0x0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = socket(0xf, 0x2, 0x7) getsockname$ipx(r0, &(0x7f00006a1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000226000)=0x10) 2018/01/03 08:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a3000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000006b000)=r3) 2018/01/03 08:20:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000036b000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x20, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x20, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000036b000)=0x0, &(0x7f00001e5000)=0x8) 2018/01/03 08:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000c3c000)='./file0\x00', 0x8048, 0x0) unlink(&(0x7f0000654000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") umount2(&(0x7f000027c000-0x8)='./file0\x00', 0xa) open(&(0x7f00003a8000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x501002, 0x3a) 2018/01/03 08:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009f7000)='/dev/admmidi#\x00', 0x2, 0x200001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f000054a000)='/dev/dsp#\x00', 0x100000001, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d7b000)={r1, r2}) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000036d000-0x8)='./file0\x00', 0x0) setxattr(&(0x7f0000ede000-0x8)='./file1\x00', &(0x7f000091f000-0x3d)=@random={'user.\x00', 'trusted/@$wlan1securityppp1bdev),vboxnet0cgroup\'wlan0}\x00'}, &(0x7f000047e000)='#\x00', 0x2, 0x2) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r3, &(0x7f00004aa000-0xe)='./file0/file0\x00', 0x201) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/03 08:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x13, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000087000)=0x0) perf_event_open(&(0x7f0000242000-0x78)={0x6, 0x78, 0x3, 0x101, 0x0, 0x7f, 0x0, 0x0, 0x2402, 0x0, 0xe98, 0x0, 0x4, 0xe767, 0x7f, 0x8, 0x6, 0x2, 0x100000000, 0xcb3a, 0x3f, 0x6, 0x6, 0x3, 0x4, 0x0, 0x1, 0x5, 0x6, 0x1, 0x2, 0x7, 0x6, 0x614b, 0x8001, 0x1, 0x3, 0xcca, 0x0, 0x5, 0x3, @perf_bp={&(0x7f00003ee000)=0x0, 0x4}, 0x20000, 0x7, 0x81, 0x6, 0x1, 0x7fffffff, 0x251, 0x0}, r1, 0x2, r0, 0xca77b269a6cd22f3) 2018/01/03 08:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f00004da000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001e1000-0x10)={0x5, 0x20, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000522000-0x4)=0x10001, 0x4) 2018/01/03 08:20:32 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066b000)='/dev/vga_arbiter\x00', 0x40, 0x0) getpeername$packet(r0, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000670000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x2) setns(r0, 0x8000000) munmap(&(0x7f0000568000/0x3000)=nil, 0x3000) msync(&(0x7f0000655000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003000-0x10)={0xf004, 0x1000, 0x0}) add_key$user(&(0x7f0000345000-0x5)='user\x00', &(0x7f000045f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="49acfe5670206a4daf96e1267e049d940d5ba49cbf90d1a31a1242144ea177e4d1f013ee720dc9d8b9f1a5b5c4067debc773c28794ffa3bf616d79b294f3cddc8c4da01dd4277cd7b892561955fbf2469603a126e43c7f2e74f3e7f833f49e495e2b6b194a2063f871e4c7d1bf2817fec4479350ae73be13a9d4f9de0839b5ff44971c8cd5baa5baf751c11a55284d95731e3cd7d94b49bc4347a4b6a711568c04d64a45342bae97df28", 0xaa, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000869000-0x9)='/dev/vcs\x00', 0x20000, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000915000)=0x12, 0x4) 2018/01/03 08:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000092c000)='/dev/input/mouse#\x00', 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000344000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b2f000)={r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007ad000)={@common='sit0\x00', &(0x7f0000779000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00001c5000)=0x0) 2018/01/03 08:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000898000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/hwrng\x00', 0x8000, 0x0) write$fuse(r0, &(0x7f0000837000-0x50)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x2, 0x80, 0x41ff, 0x7, 0x1ff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="31d7e8773544b5eaaddf25001f8862d5", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/03 08:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$negate(0xd, r2, 0x4, r0) syz_open_dev$urandom(&(0x7f0000799000)='/dev/urandom\x00', 0x0, 0x101000) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00008ad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0xafb896a400b805b3, r0) keyctl$set_reqkey_keyring(0xe, 0x2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00003f3000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000643000)={'cbcmac(twofish)\x00'}, &(0x7f000049a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0xffffffffffffffff}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0xa, 0x6, &(0x7f0000c5f000)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000776000)={0x1ff, 0x7f}) 2018/01/03 08:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x88000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000023d000)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000032d000-0xc)={0x0, 0x0}) 2018/01/03 08:20:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000047f000+0xced)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x1f, 0xffff, 0xff, 0xef84}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000419000-0x8)='./file0\x00', &(0x7f0000b61000-0x2b)=@random={'btrfs.\x00', 'cpuset}lo^(keyring(%md5sumselinux,[\x00'}, &(0x7f0000ddd000-0x8)='}&ppp1.\x00', 0x8, 0x1) r1 = syz_fuseblk_mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000422000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000025b000-0xf)='net/arp\x00') sendfile(r1, r2, &(0x7f0000b1c000-0x8)=0x0, 0x8000000000006138) connect$nfc_raw(r2, &(0x7f00000aa000-0x10)={0x27, 0x9856, 0x6, 0x7}, 0x10) 2018/01/03 08:20:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000f19000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2, 0x2, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000694000-0x28)={@common='teql0\x00', @ifru_ivalue=0x8001}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c8c000-0x8)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000405000)=""/100, &(0x7f000072a000-0x4)=0x64) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ebf000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0485510, &(0x7f00003bf000-0x48)={0x4, 0x5, 0x20, 0x7, &(0x7f0000cc4000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000f03000)=0x0, &(0x7f0000428000)=0x4) 2018/01/03 08:20:32 executing program 7: r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000677000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40100, 0x0) r5 = eventfd2(0x3, 0x80000) r6 = syz_open_dev$midi(&(0x7f0000e23000)='/dev/midi#\x00', 0x3, 0x80000) r7 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r5, &(0x7f0000001000-0x63)=""/99) r9 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0xc081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0xf0)="1b52f4ff437aa57f6ac24408ddfd7f14e6434cfa8fea1e5e3617694d80c6f78519bce83d5f1b5f150d62caff33bf8cd0384b91fbd28fb38a175280add92d60df5ac701fa00727b2a107db0d7a8e286e24ead3af39ef2a95869566f27c8e81e4f075d83ce99cb0cfbfb5a7a8d696ae3a340ba46cca0d2631df0b48d00e8e3d8d111a6bad3abf5e6a8ee6c5fe023ffb1d0c91d1d13a0d736c0277393a83ce99dc5202cf0a7e3eb85b5ad6a83bf2756c9885d0a098773b7f8c88e4b216cef0fb856a8940e72032548e4ce248e4ba480a07de3b2326551598c4aa0454ff20fbaa1e4617e536adfd84c3e219d3af744be73a8", 0xf0}, {&(0x7f0000001000-0x36)="6429b2d08725d6d982a326c6be14173e88f88acf29952b46d870691b71cd7ef524fa229c7a8911d6cc6e964d39151d3bde1a4a6c1d93", 0x36}, {&(0x7f0000b69000)="7d7785c70f852b7fbe1b7d8558884c4c075f040bc0017efa82699f9ec4c91d1866c8b690c98ae2b2a8958337a632511ba36f5f93a450227212f74d9106890226642caa21b04af1a96b77892523055dfb7c683e326cd77a80d72e9f586c85ef11d9f5637617954be1d98f055e280b662b45c3cc6b4813c5bb4ee74e2b90b555b7bf52760476e084d774f4f2ea887ffdd8befd9bae8ee7cd94b275d84a205aa0a0eafefc1df60836c3813d534a3f96fc19de478e93958c29bc50ae4999ff8aec0907891f5fa911747c087af837", 0xcc}, {&(0x7f0000001000-0x2d)="770a1454aba0ed03cdf196fbffdcce4acd5de7a82be6276fd1802ba378efee7d553b8369b2369ed23e21d38ba9", 0x2d}, {&(0x7f0000000000)="801c53dfb655a044c08f0d3cfd059e4928d13ebfceed5a6de01cec11c949f96f0212e4c9b6f8572e498d32ba386b5bc7fa0a6e094d74ec9d603526", 0x3b}, {&(0x7f0000616000-0xf0)="6aef7dc3af588a7c45cd58fd0e1be34d690a3d105ffe0b3676bce5b0d695470d6410c21f6192d258db7886cc654ad8daef63e892c05b5e8966ae41aeeeb5d980b66a5df16b2e12bd0f1713af045d1543200fcf83db7f32ef825b556c233d9304c93c81f104bd484076c12ef92cb247a4d1a713dcb02430e01d774af167c536fc5b2e6bcc4c512fe35786839c500d36f731034b2fc722e68c3a1f8e1edd223f37ff7ecb4d732f392539e0a5b35585635840600df10fb44bfd1d25ab43f6d2a0afba8cdcf5fdd7e42131318d2c8ef4420fe31b58699200549098887e02b61607d4d57f8cfbf1905512304762bf12d8885e", 0xf0}, {&(0x7f0000001000-0x99)="e08e837522fe9bd5aa38d9bd1e0591a5c7fdfd732da4bd9471740da5cd970d1c761df98a4f8cca8c926915798f688f1e1a89bbcf4531fdddf44b1924124019e4fb72f79f42a3e4cb138f6ab9edcb4468f1e2c10de192c9912538135bbb80647e265f4f16a015d56989c064d159c02c47f7bb14a561b2679fa6d2373514fc71dcebe799e2471e0b05a7aa1be93d5ebe89b3363e4683b01cac89", 0x99}], 0x7, &(0x7f0000b08000)=[@rights={0x2c, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}], 0x2c, 0x4004}, 0x4000080) 2018/01/03 08:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c59000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000440000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000eb4000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f59000-0x28)={@common='bcsh0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006bc000-0x8)=0x0, &(0x7f00002fb000-0x4)=0x8) fcntl$lock(r1, 0x400000000000007, &(0x7f00003b2000-0x10)={0x2, 0x0, 0x100000001, 0xffffffffffffffff, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000600000-0x4)=0xffffffff, 0x4) connect(r0, &(0x7f0000aa8000)=@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54da}, 0x1c) 2018/01/03 08:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000914000-0x8)={0x2}, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f8000-0x8)={0x0, 0x0}, 0x8) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000be6000)="87019a") 2018/01/03 08:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000703000-0x7c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f25000-0x11)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) 2018/01/03 08:20:32 executing program 3: userfaultfd(0x80000) mprotect(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0xa) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x1, 0x48000) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x4, 0x2, 0x37, 0x100000000, 0x2, 0xffffffff00000001}, 0x1ff}, 0xfd46) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/03 08:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f000005a000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f000094b000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f000094d000)=0x0, 0x1, 0x1, 0x16}, @fda={0x66646185, 0x1, 0x1, 0x20}], &(0x7f0000633000-0x18)=[0x0, 0x28, 0x68]}, 0x101}}], 0xfffffde4, 0x0, &(0x7f000024e000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000096e000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/03 08:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000584000)=0x7, 0x4) tee(r1, r0, 0x7, 0x0) 2018/01/03 08:20:32 executing program 2: socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000724000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001000)=""/153) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0x8, 0x40, 0x311, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x6, 0x2, 0x1a6, 0x0, 0x0, 0x7fff, 0x200, 0x7b, 0x80000000, 0x77, 0x3261, 0x7, 0x1, 0x8000, 0x3ff, 0x4f8, 0x0, 0x0, 0xffffffff, 0x5, 0x6, 0xfffffffffffff801, 0x81, 0x8000, 0x8, 0x101, 0x101, 0xffff, 0x0, 0x6ab, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x14000, 0xb9, 0x7, 0x7, 0x80000000, 0x3fffc, 0xb1, 0x0}, r4, 0x0, r2, 0x1) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000672000)={&(0x7f0000df1000)='./file0\x00', 0x0, 0x8}, 0x10) r6 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000095b000)={0x0, 0x4, "880ea716"}, &(0x7f0000d22000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004ca000-0xe)={r8, 0x7, 0x3, [0x0, 0x8, 0x2]}, &(0x7f00000aa000-0x4)=0xe) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ac000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/03 08:20:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000872000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) perf_event_open(&(0x7f0000508000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x31, &(0x7f0000000000)={0x3f, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) accept4$packet(r0, 0x0, &(0x7f0000d2b000)=0x0, 0x80800) 2018/01/03 08:20:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x4000000000000001) chown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000013000-0x1)="") [ 43.304630] binder: 5910:5919 got reply transaction with no transaction stack [ 43.323743] binder: 5910:5919 transaction failed 29201/-71, size 72-24 line 2703 [ 43.341121] binder: 5910:5919 Release 1 refcount change on invalid ref 0 ret -22 2018/01/03 08:20:32 executing program 1: r0 = creat(&(0x7f0000a90000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x8131, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0x2000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x3208, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x410, 0x0}], 0x5, 0x0) fdatasync(r0) 2018/01/03 08:20:32 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) socket$llc(0x1a, 0x3, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f000066e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000763000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0xfffffffffffffff9, 0x4, "27911e6bd9ee", 0x596, 0x0}, 0x10) 2018/01/03 08:20:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af2000-0xc)={0x0, r0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00007f3000-0xc)={0x10000000, 0x0}) r2 = open(&(0x7f0000954000)='./file0\x00', 0x40, 0x40) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00002d2000)={0x6, 0x1ed}) r3 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000543000-0x70)=""/112) 2018/01/03 08:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005ad000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x16040) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00006a8000-0x8)=""/8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003dc000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$sndpcmp(&(0x7f0000388000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000081000)={0x7ff, 0x2, 0x8000, 0xd7ef, 0x75b1, 0x7, 0x9, 0x3, 0x2, 0x5a8, 0x9, 0x6}) 2018/01/03 08:20:32 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000f2c000)='/dev/audio#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000298000-0x8)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f00002a7000-0x4)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 08:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) r1 = syz_open_dev$amidi(&(0x7f00008e0000-0xc)='/dev/amidi#\x00', 0x6, 0x20001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000099000-0x4)=0xae4, 0x4) connect$inet6(r0, &(0x7f000049c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f000095f000)=[{&(0x7f0000012000+0x777)="a174ef3b", 0x4}], 0x1, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/03 08:20:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.\x00', 'vboxnet1nodev%\x00'}, &(0x7f0000cc7000)=""/101, 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000a5a000)=""/49, 0x31, 0x22, &(0x7f0000af1000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000736000)={0x4, 0x400, 0x10001}) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/hwrng\x00', 0x600000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/enforce\x00', 0x10000, 0x0) sendfile(r3, r3, &(0x7f00004db000)=0x0, 0xff) 2018/01/03 08:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x208000000000a, &(0x7f0000425000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000dc2000)=0x8, 0x4) munlock(&(0x7f00002bb000/0x4000)=nil, 0x4000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000043f000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) [ 43.386409] binder: 5910:5919 got reply transaction with no transaction stack [ 43.393881] binder: 5910:5919 transaction failed 29201/-71, size 72-24 line 2703 2018/01/03 08:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/03 08:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e37000-0xe)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000937000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000010000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000036b000)=0x10) 2018/01/03 08:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec3000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006a5000)={0x2, 0x78, 0x800, 0xb0, 0x81, 0xc26, 0x0, 0x8, 0x8000, 0x0, 0x7, 0x5, 0x100000000, 0x3, 0x7, 0x3, 0x7f, 0xfffffffeffffffff, 0x7, 0x2, 0x68, 0x200, 0x0, 0x6, 0x9, 0x9, 0x5, 0x8000, 0xe02, 0x40, 0xf82, 0x1000, 0x0, 0xaf8, 0xc891, 0x81, 0x8, 0x80, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0x9}, 0x40, 0x5, 0x18aa, 0x7, 0x2, 0x6, 0x7, 0x0}, r1, 0xffff, r0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000b64000-0x6)={0x1b82, 0x33}) tkill(r1, 0x1000000000013) 2018/01/03 08:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bd5000-0x78)={0x2, 0xfffffffffffffdb2, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000a9e000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) rename(&(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000fb0000)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a53000-0x4)=0xffffffffffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009a5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000bd3000-0x160)={{{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xffffffffffff9d62, 0x362cd157, "262d29427739b2692672176b0188c3ad11b21ddfd6ef2d4d6cd15872380522b46ed800a5fabcf2361fb0eb94aca286d20e62aa7fb1c6ecddf17f85006e4397125828e0051160f9d36ae7b008a9e10039"}, 0x160) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000671000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x1, 0x2, 0x9, 0x7, 0x29, 0x81, 0x401, 0x5c9, 0x7, 0x7f, 0x7, 0x5, 0x7]}, &(0x7f0000a1e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008a9000-0x8c)={r3, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg$inet_sctp(r1, &(0x7f0000b78000-0x19)=[{&(0x7f00000a7000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eae000)=[{&(0x7f0000441000-0x1000)="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", 0x1000}, {&(0x7f000030f000-0x4b)="20b70dd3a23ccfdc8c3748fb761c2aa3e1b4b8168c50248588e19a5bfa9a515a25c49ca1561232c8e464bd84fdd848b0869777910ba4caf035c11ed37f239479ca983e9c05b406d606a26f", 0x4b}, {&(0x7f0000836000)="c7d91c44b5389cb3d30970b23c1336d8bfde92c2ce09fbdb656be7b0938eae38027399b38ee82ea61b4d71e40dac97215d218f304248436c9b96e89d52a5db1c5adce2e04ea91271d56fd121fe723eb95ded85941f089b8be2599ac706521c776718899804fbed0dcf97b4404633a69b663be7fd4bcab246a3578b2c984c56e2d454917666476205080be3619738b760d93f18974b3587374591dfa2c8616f3c0952ce23fdb11d86c8c22fb7e86efcaa90961d29ce7adac4ae1aa7aed5bc4a9c4c154007b8c4e2cdd4129f4a6956015ed32169028df37fab964e0083af64d8d52e524a815d", 0xe5}, {&(0x7f0000d41000)="6bdb4002107d7c2f010e39c9433cd6a363caec88a3b67436f60fb51b248571dc6829ab400cb1833bd3db0ea6edce63fb90e0fcbdd160b50e682993436b84cea6d842403220af770e31121d7a1595da0e7dfce685465fae667017af04c81f29e4dd6b703d3526142677f08b2114ab347cf1c66bbead038b066d1b56baf7be2db7437840e5ddbc4387ef43bde8e0977f817dcd54bfaa5b973531286c24dad975a153240f5bfedbe7b3577de1eac440f1f953fec94723ad697f43a6fdaf89ce69c08076d7b3a8933eac5788eaecca", 0xcd}, {&(0x7f0000fc8000-0xb1)="7383fe7c3620c175006979d77396931970a07e5da9a34308a34213c5f8d09c4148ac7db4d45d967117fdea27ae8c4dc9830e8464658523327fa323eb0278e53b61f39edc838f0b45f0ee5856d89ec0a8e238a85bc348d933df91a75ccd6c5284544f22c16999c724ff932fce69bef62b3257e396fc57647a5c5b27cf4153a4b08bf0b8b827081ad6dd0dafd7b3ae8da0915f4fde9e4a6c251d860a6a8ffd8749579a23fcff316b2c2927d5e8b4a42e2dd9", 0xb1}], 0x5, &(0x7f000029a000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x3082, 0x1, 0x10001, 0x1, r3}}, @init={0x14, 0x84, 0x0, {0x100, 0x4, 0xffffffff, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffe0, 0x8009, 0x4, 0x5, r3}}], 0x84, 0x48004}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r2, 0xa, 0xf) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000059b000)={0x9, 0x0, [{0xc0000007, 0x7, 0x3, 0x8001, 0x8000, 0xfa93, 0x5, [0x0, 0x0, 0x0]}, {0x80000000, 0xff, 0x2, 0x3ff, 0x500000000, 0x401, 0x3, [0x0, 0x0, 0x0]}, {0x80000001, 0x1, 0x1, 0x62e, 0x7, 0x7, 0x6, [0x0, 0x0, 0x0]}, {0x7, 0xea5, 0x0, 0xfffffffffffffc01, 0x1, 0x3, 0x20, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x3, 0x80000001, 0x4c, 0x0, 0x7, [0x0, 0x0, 0x0]}, {0x40000005, 0x6, 0x5, 0x5, 0x1, 0x10000000000, 0x0, [0x0, 0x0, 0x0]}, {0x8000000b, 0x4, 0x4, 0x5, 0x8001, 0x5, 0xfffffffffffffffa, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x4, 0x6, 0x3, 0xaf8, 0x80000000, [0x0, 0x0, 0x0]}, {0xc0000001, 0x6, 0x2, 0x6, 0xc1f7, 0x3, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000037b000-0x4)=@int=0x0, &(0x7f0000c41000-0x4)=0x4) 2018/01/03 08:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002f8000)=0x0, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b3b000)="2400000052001f0019e6000000ff031402000710080001000100000000000003fff60000", 0x24) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b57000)=0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000910000-0x8)={&(0x7f0000bed000)=""/151, 0x97}) 2018/01/03 08:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "086ff3", 0x0, "b3b95d"}, ""}}}}}, 0x0) bind(r0, &(0x7f0000482000)=@un=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/01/03 08:20:32 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e18000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)="0f18877e1cba5341755d431023b19d2da381970cb9b1f6492d4fcacf1cc0f7985719dfb07be5243ab8b851988a7a450b8e2572712ac74869768ec9059e63872dffb43d32f1fb5e6b17be8eae3d59b466ea5436743e01e78529f6cb7d7c777ef612e48bbb567849f075690265b18574f4d9fee9269931dedfcfee33dcf1", 0x7d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00002f1000-0xa5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/03 08:20:32 executing program 2: r0 = getpid() ptrace$getregset(0x4204, r0, 0x200, &(0x7f000072c000-0x8)={&(0x7f000028c000)=""/159, 0x9f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f000027d000)={0x1, &(0x7f0000000000)=""/138, &(0x7f0000001000-0x10)=[{0x8fa5, 0x2f, 0x12334d2, &(0x7f0000000000)=""/47}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000080b000-0xb)='/dev/vcsa#\x00', 0x8, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$sg(&(0x7f00000c9000)='/dev/sg#\x00', 0x88f4, 0xfffffffffffffffd) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00009d6000)={0xea, 0x9}) fgetxattr(r3, &(0x7f0000e5d000-0x7)=@random={'os2.\x00', '(\x00'}, &(0x7f0000e3c000-0x19)=""/25, 0x19) openat$kvm(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/kvm\x00', 0x30200, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000572000)='/dev/ion\x00', 0x40, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) memfd_create(&(0x7f000067b000-0x9)='/dev/sg#\x00', 0x3) syz_open_pts(r4, 0x4000) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f00009b1000-0x40)={0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/03 08:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0xc00000000, 0xffffffffffffffff) connect$ipx(r0, &(0x7f0000fef000)={0x4, 0x8001, 0x80, "90d083adabf3", 0x10000, 0x0}, 0x10) getsockname$ipx(r1, &(0x7f0000c12000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba6000)=0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000cd1000)=0xffffffff) 2018/01/03 08:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000025d000)='./file0\x00', 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000493000)='./file0\x00', 0x1) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000d7c000-0x8)='./file0\x00', &(0x7f0000079000-0x77)="0076095dae1c6657e231ddb43ecd0c876c8caf65babcf5eecb27b56d560abb65761b8d90b4769d5c221a97274fdf9cc4f1b5e64653aae8257ddc88866569e5e48dc8e57298396d2d8885151a5eb5abb5ab89f1c94c938bada2f355435d8a4da390a4005b1de2a8df8c90a9cfcb97ce2e83a4e711d83578", 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f000016c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) fcntl$setlease(r1, 0x400, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000e0b000-0x1000)="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", 0x439, 0x0, &(0x7f0000b14000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) close(r0) 2018/01/03 08:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000455000-0xd)='/dev/binder#\x00', 0x0, 0x1) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000514000)={0x5, 0x2, 0xe38a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000da9000-0x6)={0x1, [0x2]}, &(0x7f00005fb000-0x4)=0x6) [ 43.521135] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/03 08:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007d1000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200000003, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aad000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00006c2000)={0x3, 0x0, [{0x80000008, 0xbc3a, 0x2, 0x8196, 0x6, 0x2, 0x7, [0x0, 0x0, 0x0]}, {0x8000000a, 0x3b, 0x6, 0xbc56, 0x8, 0x6, 0x7, [0x0, 0x0, 0x0]}, {0x1, 0x3f, 0x6, 0x9, 0x62, 0x7, 0x5, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000c3c000-0x78)={0x7, 0x8, [{0x401, 0x0, 0x7}, {0x8d, 0x0, 0x101}, {0x3, 0x0, 0x40}, {0x100000001, 0x0, 0x7}, {0x8, 0x0, 0x4}, {0x91b6, 0x0, 0x69}, {0xaa, 0x0, 0x6}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b70000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000097000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ffa000-0x10)={0x22e, 0x8000, 0x10000, 0x4, r2}, 0x10) 2018/01/03 08:20:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000004000)={0x10201, 0x1, 0x105000, 0x2000, &(0x7f0000001000/0x2000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000004000)=""/23) timer_create(0x1, &(0x7f0000004000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="", &(0x7f0000002000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 43.584164] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.608534] binder: 5998:5999 ioctl c0105303 20514000 returned -22 [ 43.636645] binder_alloc: 5998: binder_alloc_buf, no vma [ 43.647973] binder: 5998:5999 transaction failed 29189/-3, size 40-8 line 2903 [ 43.669434] binder: 5998:6008 ioctl c0105303 20514000 returned -22 [ 43.679846] binder_alloc: 5998: binder_alloc_buf, no vma 2018/01/03 08:20:33 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x1f, 0x6, 0x7, 0x5]}) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bd4000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) connect(r1, &(0x7f000095d000)=@un=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000086000)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80000001, 0x101, 0x7, 0x1, &(0x7f00002d6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x6, 0x3}) 2018/01/03 08:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/03 08:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d6000-0x8)={0x0, 0x100000000}, &(0x7f0000fcc000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000236000-0x8)={r1, 0x3f}, 0x8) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0xffffffffffffffea) r2 = fcntl$dupfd(r0, 0x4406, r0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000c96000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x26f7, 0x2, 0x0, 0x1, 0xf000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x0}) 2018/01/03 08:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f12000)="240000001a0025ef0800000400000000000000050004bf0202ff1e010800000048050000", 0x24) r1 = syz_open_dev$dmmidi(&(0x7f00001b7000)='/dev/dmmidi#\x00', 0xffff, 0x10402) epoll_pwait(r1, &(0x7f00009ef000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x675e710a, &(0x7f00005cf000-0x8)={0x6}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005d4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 08:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a53000-0x8)='./file0\x00', 0x100) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000191000)="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") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000040a000-0x4)=0xefb0, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000f1c000-0x21c)=[{{0x0, 0x0, &(0x7f0000daf000)=[{&(0x7f000060f000)="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", 0x581}], 0x1, &(0x7f0000a35000-0x1a8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/03 08:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000315000)=""/63) write$evdev(r0, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x48, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) modify_ldt$write(0x1, &(0x7f0000008000-0x10)={0x80000000, 0x20001000, 0x6000, 0x8, 0x9b, 0x2, 0x16, 0x822a, 0x2ae, 0xffffffff}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00005ad000-0x3d)=""/61) 2018/01/03 08:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) r0 = pkey_alloc(0x0, 0x3) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ea5000)={0xfffffffffffffffe, 0x387, 0x200, 0x438, 0x6, 0x1d2f, 0x6, 0xfff, 0x0}, &(0x7f0000c6e000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a79000)={r2, 0x3, 0x3, [0x28192e4d, 0x5, 0xf60]}, 0xe) pkey_mprotect(&(0x7f0000f0e000/0x4000)=nil, 0x4000, 0x200000a, r0) [ 43.684454] binder: BINDER_SET_CONTEXT_MGR already set [ 43.684462] binder: 5998:5999 ioctl 40046207 0 returned -16 [ 43.696485] binder: 5998:6008 transaction failed 29189/-3, size 40-8 line 2903 [ 43.709237] binder: 5998:5999 Release 1 refcount change on invalid ref 1 ret -22 [ 43.723549] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.734221] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/03 08:20:33 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0xffffffffffffffbb, 0xf081, 0x9, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00004c5000-0x10a)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000ba08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/03 08:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dd7000)='./file0\x00', 0x2, 0x40) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000003c000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="22d3e8a6892fc27b2ec525848bc75588"}) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f000029c000-0x8)=0x0) 2018/01/03 08:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe72, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xe982}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_procfs(0x0, &(0x7f00002e3000)='stack\x00') readv(r2, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/03 08:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a5b000)={0x0, 0x0}, &(0x7f0000f29000)=0x8) r2 = syz_open_dev$audion(&(0x7f00003ad000-0xc)='/dev/audio#\x00', 0x0, 0x200000) getpeername$ax25(r2, &(0x7f00007e2000)={0x0, {""/7}, 0x0}, &(0x7f000043a000)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/access\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000af0000-0x8)={0x0, 0x0, []}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000eb9000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 08:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000822000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002b0000-0x4)=0x6498, 0x1ae) r1 = socket(0x11, 0x802, 0x0) connect$netlink(r1, &(0x7f0000b55000-0xc)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002d1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cdf000)={@common='ip6tnl0\x00', &(0x7f0000b93000-0x2c)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:33 executing program 4: r0 = socket(0x1e, 0x806, 0x4) r1 = socket(0x800000000000001e, 0x5, 0x0) dup3(r1, r0, 0x0) [ 43.763193] binder: 6012:6024 ioctl c008aeb0 20000000 returned -22 2018/01/03 08:20:33 executing program 0: r0 = add_key(&(0x7f00007e0000)='dead\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8a000-0xaf)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x10000) keyctl$describe(0x6, r0, &(0x7f00005a8000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e36000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x8af, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:33 executing program 2: r0 = open(&(0x7f0000580000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000480000)='/dev/ptmx\x00', 0x101001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c04000)={0x1ff, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fadvise64(r2, 0x5f, 0x3, 0x7) dup3(r2, r1, 0x0) read(r1, &(0x7f000099b000-0xe9)=""/233, 0xe9) 2018/01/03 08:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f000082c000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc) close(r0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000e4a000)=0x9, 0x4) 2018/01/03 08:20:33 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00001aa000-0xde)=""/222, &(0x7f00005fc000-0x4)=0xde) r1 = syz_open_dev$admmidi(&(0x7f0000139000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x20000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00001ab000-0x4)=0x0, 0x4) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000961000)={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) 2018/01/03 08:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce600008226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/03 08:20:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000000000)=0x0) 2018/01/03 08:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000852000-0xd)='/dev/usbmon#\x00', 0xff, 0x40400) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000a90000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb00", 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baf000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000876000-0x5c)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff58}, {0xa, 0x0, 0x210, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000000}, 0x18, [0x1, 0x20, 0x2, 0x40, 0x9, 0xfffffffffffffffc, 0x7, 0xfc]}, 0x5c) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f50000)={0x2, 0x8c3e, 0x1, 0x7fffffff, 0xdbc5, 0x0, 0x80000000, 0x1, 0x0}, &(0x7f00009d5000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000753000-0xa0)={r4, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x3, 0x20, 0xd32a8c07a8deffb0}, 0xa0) fcntl$getownex(r0, 0x10, &(0x7f0000a35000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005cc000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000674000)={0x0, 0x0}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00008fb000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xa72b, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000701000)={0x7, 0x800}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000678000-0x4)=0x0) ptrace$setsig(0x4203, r5, 0x4, &(0x7f00004e2000)={0x4, 0x6, 0x2e3, 0x404}) 2018/01/03 08:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000052000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup2(r2, r3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000b7b000-0x14)={0x471f838b, 0x4, 0x0, 0x2, 0x54b}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000ad9000)='attr/current\x00') syslog(0x9, &(0x7f0000981000-0xa9)=""/169, 0xa9) sendfile(r6, r6, &(0x7f0000c9a000-0x4)=0x0, 0xfffffffffffffffc) readv(r1, &(0x7f0000aa7000-0x8)=[{&(0x7f0000c5a000)=""/245, 0xf5}], 0x1) 2018/01/03 08:20:33 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x6, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005a6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000065e000)=0x10, 0x80000) writev(r0, &(0x7f000059b000)=[{&(0x7f0000d8d000-0x2f)="8beefce477120b7d8612042338ab26bf5688a7c421071490551f70e09a7a62345343217bc577ed2c3f736d014a832f", 0x2f}], 0x1) 2018/01/03 08:20:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8182, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x1, 0xf98a, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00006a4000)="", 0xfffffffffffffeca, 0x20000007, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000502000-0x1000)="a8", 0x1, 0x4000000, &(0x7f0000adc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cc6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a4000)={0x0, 0x0, 0x0}, &(0x7f0000609000-0x4)=0xc) fchown(r0, r3, r4) fcntl$setstatus(r2, 0x4, 0x0) [ 43.884661] audit: type=1400 audit(1514967633.314:39): avc: denied { bind } for pid=6057 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/03 08:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000028b000)={0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000eb0000)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000926000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000dba000)=0x4, &(0x7f0000e55000-0x4)=0x4) 2018/01/03 08:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/cuse\x00', 0x100, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00006e8000)=0x0) pread64(r1, &(0x7f0000603000-0xbe)=""/190, 0xbe, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000859000-0x400)={"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"}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00005ef000)={0x0, 0x1, 0x4, 0x0, 0x7fff, 0x0, 0x80000001, 0x1ff, 0x40, 0x7fffffff, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x6, 0xff, 0x2}) 2018/01/03 08:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000718000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/03 08:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00007b5000)=0x3f, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) [ 43.937666] device eql entered promiscuous mode 2018/01/03 08:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) pwritev(r1, &(0x7f0000871000-0x8)=[{&(0x7f0000ad1000-0xd5)="58222451cc214d3771e64029f155f18b34e3c05f355bedd3aa6b05a2288780c2923028a6abc4cd308a1f1d32c09f714e91cc6e3d24f1552fe7bf832f804667022a52c0ae111e06d169f3a2be50f8c799d2afa398e2e4f583fe6fb3cd14faed7a9091a2e16efdf9b566d558783cdef5220b1fe7b8c11bf9330af1a05530129ff0d44c4b234397548d80a972003d95a2665d16778ff17ff3661d8a188c5ea356b83edc05d9e54ac40f5d836a169c8d13997213d71d6fae3e98a9f438f658ae811999a3c24208a095d7b4e6df3c813c666a6419837135", 0xd5}], 0x1, 0x0) close(r0) 2018/01/03 08:20:33 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x0, []}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x6, &(0x7f0000006000-0x8)={0x0, 0x0}) close(r0) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005d7000)=0x0) tkill(r0, 0x5) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/03 08:20:33 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000014000)=[{r1, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) [ 44.017530] audit: type=1400 audit(1514967633.415:40): avc: denied { dyntransition } for pid=6072 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/03 08:20:33 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00004be000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x10}, 0x10) preadv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x40140, 0x0) 2018/01/03 08:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aea000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x202b00) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a86000)=0x1f, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r0, 0x9) fcntl$setown(r3, 0x8, r4) shutdown(r2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000b22000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000836000)={0x0, 0x77, "e0b865089b886b6b222af2c513d558704e04bbd90f84f929b8c052d8734e63ffc2f9116f5ab098d1b9e99cf7396ad6eb1979004d72fb5701c50c7187a9fb2f61bb1131f726809f95b326716324ab17d544bf186aa6afd6a3fbcad9002875bfe30eff839c2ea8109bc4b95890db1b2fcb68c39036e936bf"}, &(0x7f000031a000)=0x7f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000392000-0x6)={r5, 0x5}, 0x6) bind$bt_hci(r2, &(0x7f00000a2000)={0x1f, 0x0, 0x0}, 0x6) [ 44.118929] binder: BINDER_SET_CONTEXT_MGR already set [ 44.126105] binder: 6111:6123 ioctl 40046207 0 returned -16 [ 44.138258] binder: 6111:6123 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 44.145093] binder: 6111:6121 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 44.166531] binder: undelivered death notification, 0000000000000000 2018/01/03 08:20:33 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000005000-0xc9)={0x0, 0xc1, "ebe75034b4c6198caad0815213c8b4a725a01a8352a855d71de0ffa66f9283db3a86c1ae53baf16fa07966708f80368d7b465d751d2b2ba0dc5a35bd18d19811655c5b6f1ab749a7bcbbbc4def7d27c3efd4c98295881cddc77f6c99742acf52085039e7c644d2c847d3eb16793494f3d8d927d26fcaa06996c08865bc249cbcfbeaa35ea34f420356c5f202721bca70438b7fb583aaf04fd300c2255a514ae2de512605f6490d7846693d17520183092f013680942019c1e68a0475c27ef56d48"}, &(0x7f0000001000-0x4)=0xc9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0x8, 0x5}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x35, 0xe4, 0x4872f84c, 0x40, 0x0, 0x800, 0x100000001, {r4, @in6={{0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x8, 0x80, 0x8001}}, &(0x7f0000001000-0x4)=0xb8) syz_open_procfs(r1, &(0x7f000033a000)='pagemap\x00') 2018/01/03 08:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000281000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000887000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000ba7000)=""/149) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f000019d000-0x61)="acc44a99c67fefa52164b9a1ac06f2728a81b83eabd644f811f6422a0c4f3dc43dcc386d9a96bb35356833f1394cfa4764106175005e2c12168d50514593a185618fadbb0c806ed5e60eb0b4f7b487f1599c42b600eca387d585f118313c358d30", 0x61) getsockname$llc(r1, &(0x7f0000272000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ca000-0x4)=0x10) bind$llc(r1, &(0x7f00007a8000)={0x1a, 0x1f, 0x96, 0x17, 0x1ff, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xd) 2018/01/03 08:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) r2 = add_key$user(&(0x7f00001f4000)='user\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048b000-0xc1)="b33ab7008debe0d90ac59cd653e520c19ad7d97fe21769c4db44c249b544234fa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747edad2818708ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f6707e5849d2e875b066cd6409636616fe0f3c300007fb4627ee7597638525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872897ed8fd0598b600579f3af3f864e1c324f6a88f66f98f7e149be31bd72b506e8b9511053a", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00003b3000)={r1, r2, r2}, &(0x7f0000793000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'tgr192\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e20", 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000c7f000)={&(0x7f000042c000-0x8)=@sco={0x1f, {0x1ff, 0x7f, 0x78c, 0x80000001, 0x10000000000, 0x9}}, 0x8, &(0x7f0000bfa000)=[{&(0x7f000057b000-0xba)="ff8763607883c01aef3a5fcaffa7d7106f115648876d9f89e73dcfd10675d9d8722e6b60031dfbbf76f77d42875e1a48645db3320aa82aaa52bba8951d352971ddf739d3f4ae856844fd723bbf9e4db0e97b461923be9aa7876659bf1161d1334654fbe125affa92cf6bc5ba36f1409949e01426ae2826a8a654e919e188617c5f0c25c2881f057ffde2e8f23f1d786e68cb9ee14d0a719c5d1f68b8409e3aced1d93795b16121fb221fc89ecc64af4a8bbca0e97d9e3a97b8bf", 0xba}, {&(0x7f00003ee000)="", 0x0}, {&(0x7f0000d74000-0x4a)="9a6ec635f255d53d15a53aa220d3b2f4f9f58c793594648a35897adf90bb8eb10d3539d60c36e71a9311e7454fb9d23d5c244c6b5acef416dc5d7841aa8870f7ddf2ce88955aa9fd2974", 0x4a}, {&(0x7f0000edf000)="765efabc27eb7c5f9a7f994da85cfb280fc1bae6ebcfb779d12fa55ff9312a5a6bf396e4daa39a1ea76247500dae0fbccf", 0x31}], 0x4, &(0x7f000008b000-0x226c)=[{0x88, 0x101, 0x4, "8ff6a50499dfdcc2f65b4acb0c3219dbae572c9a30f35a32014e0011f3787badd1ca6283c2f9274dc232aff9b862a7db0bd1f6d94f310ab6964291dcdeb3ed78282a5d59c8aaa52613f7d337c00c40cf8471b690b7bdfb774a53ca02ef560439954a851e8a98ddd40afa238d59d21a9673018faa5e68f4353075ca"}, {0x60, 0x10b, 0x5, "10e66e0dcbba41b686d8665d1a37910bd923a3a03029b634b7598b0d5daf95ef44e69d303f8f56ea7e8c95edff689a2636b8a71347ae00c79b4b668a12e458afec08b5e2515e4794c651818cf710e4a97ae8beef"}, {0xd0, 0x10a, 0x7f, "11c4a4d427a9eada63a2ae070087e8d82785672b245112798ff99618ecca18969171040329af76c1c020025bcf6bca56700440b6ec3208b293537ad1a2c3ec26fda0a6cc33a52fb9611511733a23c848a50b21136fb220e6e203618d512dc77a8bf7845a7c948e7b65d18d3855bd259d991866f7560f8e3eed5a7fa7e756ebca76a2188f2fbe9e4eac289f509608010f3f557cd9761dea0f493c81f9c23cc8eba88ce6c970943c9a8dccdb8b3b1ffaaa58932e5fdd7597592304904a02bb3aa04a4b"}, {0x100c, 0x0, 0x40, "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"}, {0x100c, 0x18d, 0x80000001, 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{0x9c, 0x0, 0x800, "dba73fb6e9601875591dc94d60e6de031259982d8185bfa17c0f25525f335372eef3eee69ed2fbad890a0fd9f702fee28d96603a696b73e69179ef78717f7a0af36234678eddb999aeb3ab3170e98b2689fe4b979f9dca06c54ed63c42f36593fa791d3142da09c0d89c241a2ed0df7ac6779cd593d411fc769787423cb0075694857ef8986251592fdc619b36"}], 0x226c, 0x48000}, 0x20000010) 2018/01/03 08:20:33 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000-0xa9)="cead36b8ca0a8e1dbd7b7c058eba92a45404b9d8773ef9de9ce3f375b159956a38cadf6ff611eade482ae4d2021341e3b40966ece02ff3fdb2f4939f0e6cea64b24740a5f9b4fb8bae4bea926e83042febe6a2d3de14ef2602a9d9ef313600f59d137c39efb6228058d9f7549ce31f36536df4597b34e2f5516ed344c8bab553c898574f803f1375da5aa0c23f41565470b3dfa32a12485d3c395f01a303c04543fd1b3ab3c03d50bf", 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002cf000-0x8)={0x0, 0x3}, &(0x7f0000bb5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e69000-0x20)={0x7, 0x2, 0x8, 0x1, 0x7, 0x4, 0x2, 0x8, r2}, &(0x7f00003e2000)=0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000dd000-0x8)={r1, r0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000759000-0x9)='/dev/ppp\x00', 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c82000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="55f826609e1a", [], {{0x86dd, @ipv6={0x0, 0x6, "720bf2", 0x48, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x2, 0x2, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}], ""}}}}}}}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000423000-0x8)={0x0, 0x0}, 0x8) 2018/01/03 08:20:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x59)=""/89, 0x59}, {&(0x7f0000002000-0x41)=""/65, 0x41}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000002000-0xdb)=""/219, 0xdb}, {&(0x7f0000002000-0xa9)=""/170, 0xaa}, {&(0x7f0000000000)=""/254, 0xfe}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006f9000-0xb8)={0x0, 0xff, 0x5, 0x1, 0xfff, 0x8, 0x7, 0x100000000, {0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x8, 0x9, 0x80000000}}, &(0x7f00001da000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000172000)={r1, 0x7fffffff}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cce000)={0x1, &(0x7f0000610000-0x8)=[{0x8001, 0xffff, 0x7f, 0x3}]}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000031f000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000110000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, '$'}, &(0x7f000013b000-0x4)=0x9) syz_emit_ethernet(0x36, &(0x7f0000577000-0xc1)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c080002c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a93000-0x28)={0x5, 0x5, 0x5bdf, 0x8002, 0x0}) personality(0xffffffffffffffff) 2018/01/03 08:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bde000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c05000)={0x8, 0x401, 0x80000000, 0x2, 0x3b8}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000fc8000-0x8)=0x11000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e5b000-0xa)='/dev/cuse\x00', 0x202, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000e91000)={0x0, 0x10000, 0xfffffffffffffff7, 0xd1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f00004af000-0x8)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004d3000)={0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000a83000-0xa)='/dev/cuse\x00') ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc0189436, &(0x7f000080b000-0x10)={0x0, r3, 0x0}) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xf00c2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d44000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r1, &(0x7f0000d82000)=[{&(0x7f0000754000)="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", 0xd8e}, {&(0x7f0000f51000-0xb0)="1dc38d4746b26243752852a050566ae7dc4f10dac48f328f361d915916fd8edeb7c10926a05b713c0b996c096f95b5bbbc5bfe09a898b36fec59ebab7771017d5f5c2e80b51a4978cf71c253e307fd769303a8a003d79fbec00e07efd131ca8f71b7075b9136722fd3897d1961057ae21abac1f5f8dd935c7a12ab381579779f09b53306a642c84d6566abb61b2d1cc60a9f454251c2c3ecf0ea31cf57d8e5ca21c100de0581664d9ee677bc643a33f6", 0xb0}, {&(0x7f0000a24000)="db843ed644ca72a22ff2c5fa88642167ee2b0901144749ce77b0b4c1bddd7c3d168be82c473676770bfba11b9ce129800601041033a37ab19f78781d441fe180e96c112a02844951e535666eb36a345de982b860009262e0bbe4958ce925f8e48fd0", 0x62}], 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f53000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b62000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x10000) ptrace(0x4208, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00008e0000-0x18)={0x9, 0xf90, 0x10000, 0x7, 0xc, 0x3}) 2018/01/03 08:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f00000ba000-0x4b)=""/75, 0x4b, 0x10000, &(0x7f0000dc5000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) unshare(0x2008000) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000030319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) 2018/01/03 08:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000019c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00005db000-0x2a)={0x1f, {{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000151000-0x4)=0x8, 0x4) 2018/01/03 08:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000486000-0x9)='/dev/sg#\x00', 0x80000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000747000-0x4)=0x8, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2018/01/03 08:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0090010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b08090000000000000000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a9b000-0x4)=0x63, 0xfffffffffffffda3) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) syz_open_dev$vcsa(&(0x7f0000e21000-0xb)='/dev/vcsa#\x00', 0x1, 0x20000) [ 44.238587] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1847 sclass=netlink_xfrm_socket pig=6142 comm=syz-executor4 [ 44.250512] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 44.300776] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1847 sclass=netlink_xfrm_socket pig=6150 comm=syz-executor4 [ 44.304512] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/01/03 08:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e3f000-0x68)={0x100002d2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000)='/dev/rtc\x00', 0x200100, 0x0) 2018/01/03 08:20:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d94000)={0x80, 0x0, 0x2, 0x9000000, 0x401, 0x0, 0x5, 0x3}, &(0x7f0000027000)={0x5, 0x6, 0x9000000000000, 0x2, 0x81, 0x100000000, 0x7, 0x101}, &(0x7f0000ce5000)={0x3, 0x8, 0x25, 0x6, 0x80000001, 0x0, 0x8, 0x6}, &(0x7f0000000000)={0x0, 0x2710}) 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) select(0x40, &(0x7f0000000000)={0x900, 0x800, 0x6, 0x6, 0x1f, 0x40, 0xbc5, 0x8}, &(0x7f0000001000-0x40)={0xffff, 0x20, 0x7, 0x40, 0xff, 0x4f, 0x9, 0xfff}, &(0x7f0000001000-0x40)={0x5, 0x0, 0x4, 0x63a62f0000000000, 0x6cd4, 0x3, 0x4, 0x8000}, &(0x7f0000440000-0x8)={0x77359400, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00001c5000-0x8)={0x0, 0x0}, &(0x7f000057d000)=0x8) utimensat(0xffffffffffffffff, &(0x7f0000733000)='./file0\x00', &(0x7f0000000000)={{0x0, r1}, {r0, 0x0}}, 0x100000) 2018/01/03 08:20:33 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000027000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000000a000)='user\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x1000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000029000)='/dev/input/mouse#\x00', 0x4, 0x101000) ioctl(r2, 0x7ff, &(0x7f000000d000-0xe2)="e1616e18108b744e1450fee71e9c2e1468b7a0d8dcf3d382c67ce106299789d1fb279099a31ebc3a6f857271500100810bd31546396e8b2ad814cb5455faf47c56d085a7084865b20a009bae881a3c4576516b6ee6120dcf2f0faff6befd9bb207ae830a78d073b70362e6e587a695bc1fb7178a8e750f74bc91a6bef68bc99ba9feb1730e40ba75fe593c895f5feb3a384bd672c8eb2c5ea69cf0d2608d7dba11509eb5bf4a3a891289224bf187d2f1c2e870349fea1d2f3896a246748a9b849d1765156987e8b93b85666ef4fe12d9227d8de8a3c928ca2742b303231541dbc3b3") mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000002a000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f000002b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000001, r2, &(0x7f000002a000)="e24d63362cff1df54dc0e19fe2c760ed82ba63c21232853255d5d34d85174d4afa4dd4d0ec5215a702dd281f37740400161f3ec62b46e8621f1a50eac09d9d628a688bc14ace7acf008bc0fc0172ec4bd994b34057d3bf4062fd7b252061b65ad2ffc89e951a3259e1ca7693dd363057ffbfda646de7deef84eb2631f20a6e4afbc61f21d9772a4997cba0ad6a21f770755acaf4b5", 0x95, 0x5, 0x0, 0x0, r2}, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f000002b000-0xf)=""/15, 0xf) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000001d000-0x10)={&(0x7f0000006000/0x1000)=nil, 0x1000}) keyctl$setperm(0x5, r0, 0x22000a00) 2018/01/03 08:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000dda000)=0x0) r1 = epoll_create1(0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae9000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000710000)='/dev/dsp#\x00', 0x4, 0x1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000712000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000032000-0xd)='/selinux/mls\x00', 0x0, 0x0) r7 = inotify_init1(0x80800) r8 = syz_open_dev$audion(&(0x7f0000a9d000)='/dev/audio#\x00', 0x2, 0x224100) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000698000-0xc)={0xffffffff, 0x3f, 0x18}, 0xc) syz_open_dev$usbmon(&(0x7f0000c02000-0xd)='/dev/usbmon#\x00', 0x5, 0x400) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/relabel\x00', 0x2, 0x0) r11 = accept4$llc(0xffffffffffffff9c, &(0x7f0000226000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000056e000-0x4)=0x10, 0x800) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f0000161000)='/dev/cuse\x00', 0x680302, 0x0) r13 = syz_open_dev$mice(&(0x7f0000b90000-0x10)='/dev/input/mice\x00', 0x0, 0x40001) r14 = syz_open_dev$midi(&(0x7f00001a3000-0xb)='/dev/midi#\x00', 0x5, 0x400000) io_submit(r0, 0x7, &(0x7f00008ec000-0x1c)=[&(0x7f0000dd2000-0x40)={0x0, 0x0, 0x0, 0x3, 0x29, r1, &(0x7f0000082000)="afe03db5ea3eeac08827bd40610847946e712a63e4cedb247cc28a3c8745c0c18c2cabee7352e9d982c42ba38d4536db506619c1bb28aae9bffa5e38f1d97530d2739d1cd79a8e2fd39edae47b9832bc07b889c4305baaa40fe24b20e215227dced3a155612b371e3889f9c0948c898ca02a91f272af159071792f240100376f97f502af6e37b0f5a73687541ffd64de76d5f02a4e5fb9279cd80d766639a05933fb95f70e4d61049b2260e4e0b430ee92ecfd248a9c1b299c502fcabb1269", 0xbf, 0x4, 0x0, 0x0, r2}, &(0x7f00002f6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x325, r3, &(0x7f00009dd000)="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", 0x1000, 0xab1d, 0x0, 0x1, r4}, &(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f00001cc000+0x5a6)="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", 0x1000, 0xfffffffffffffffd, 0x0, 0x1, r6}, &(0x7f000091f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r7, &(0x7f000080a000)="ce2f9e7af07617233a30b19f74c24d60c874b02fef615ebad00b495bfb7791f9a7ae1cfba6b5ff6aebec8e594fab2e9993e431cee348d42a8b427e3f2c35978b0bc621c121e1ac9064f20378e7da71c50c14843bc80800b48951ebd339b721bdf4cb00fb6ecdb19f0f12d5cc768efc2e981e1070082f87613379811a7c937543dbba2d97429e1bf88287a7f913c5ca2500c443fc16c89eec348ac158e7c84be1158334a4f12715150f3050c529082d6aad4cda1322bf9d475c8515becf2916be06d8c8ee563fced3fa674dd3ea39b93b9102f872f2856d520a4f6e334c67e31a392476", 0xe3, 0x4, 0x0, 0x0, r8}, &(0x7f00007a7000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r9, &(0x7f000075b000)="db135c01959a93711b5df760ef79fe8bb35671b013090975ce1b7273e39750f0021a99cb53b061e6aa5b96a7cdec441137c52e870bdab36d7ce75e86539900a4f434f2356059e9dd0c2692f0deba8e01516f1942235fb123b59c478a8fe85379f9f0115a992c20da2780c1f3ecf6c3bd4426fbbc9cb7cef922335838b7100dd61a4c213f29fb1f6a379d87621872f63353c697bae8d92443ea92b0a94b", 0x9d, 0xd29, 0x0, 0x0, r10}, &(0x7f0000e29000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r11, &(0x7f0000355000)="ea93d58de8027892ffc7f939015e694136b227b201d46190bd00614c92f3f1a7fc1bd2447873cc3492ae3f53780c25ddf83ec671759359ce395383c4973d52591ced57cd1d9f8056ee0ded34c297dfc055411336cbe07832bd068361005b6ca8f76f419d74019924e95817240e69f379572e02b5fb4aa9335d214ce7422cb7542c84c2ec5de4994444cd66ddf050", 0x8e, 0x80000000, 0x0, 0x1, r12}, &(0x7f000003a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100, r13, &(0x7f0000d77000-0xde)="968efe1bcd808f025206b5daeb832d46460c41d1774b30fa4f3f15e9a7e7dfadba2cf6cd344f917cf09eda29ad5bf297e6bff4eb1e8149a94a4df06c9d7c3f414665f92e460cec98237cc8b52025f359cee2c750d080df5bd5c1353f49e15a43d4783fe054c9dacf6aba6dc4869407ab2e7f65384403dd4e34abf42907caf8f8cc1c20a8b3c529e7873fc35a04783b8eee070b0752bbc45cfb98dd41475b77af66cda034073b18a4f53c56d99f900fa6abc8f8b4be03a0241844a6834e9fb3564a574ed6dbac0cc25e176be6460b3034a6f0521f71d9f359a9bf734413b2", 0xde, 0x100000000, 0x0, 0x1, r14}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f09000-0x4)=0x0) r15 = syz_open_procfs(0x0, &(0x7f00008e8000-0x8)='net/raw\x00') sendfile(r15, r15, &(0x7f00005e5000-0x8)=0x1fff, 0x40439) 2018/01/03 08:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000027d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) vmsplice(r1, &(0x7f00005ea000-0x18)=[{&(0x7f0000edd000-0x5f)="63f14784063038c5a23f9279244684ce98a992450800ef6eb9a9bbebecf85d67ba02de306985ac777a27220c73383f2733e1c34f4b2b1676e6a59db553ed554a936a47bf2dc687763216b6dd307f80ca1d24c10ee365a96cbac7a59db9e828", 0x5f}, {&(0x7f00003d7000-0x85)="0e489fa3beccfc4522be2ddae00291e9a5467639fe7c51e002ee16f6de2d524ff039c4a5aedf366bd568704b79d0d0d37414a857267c256079a34fb0ea1554b8dd3bcd10442fbc6d3d8c776925d86d6ebb3a51ba4956c63aa490b2a3642011f76c7898eca515b8835068d1632c86adffb507db87c665924e53864b9b5b0568face1665348c", 0x85}, {&(0x7f00001d9000-0x33)="4e74c513ef074341c254e221336b62f7ae4a3e4b97d9d7c8280f6b8babd2a64f12656bcbd0130f0f97dbc2cab2e1e6242313b5", 0x33}], 0x3, 0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x5, 0x2}, &(0x7f000041b000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") dup(r0) 2018/01/03 08:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000693000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x3, 0x16, 0x0, 0x0, 0x7, 0x5, 0x5793, 0x4, 0x8000000000, 0xffffffffffffffff, 0x0, 0x200, 0x3, 0x2]}, &(0x7f0000cc8000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000013b000)={r1, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x1, 0x2, 0x40}, 0xa0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007bb000)=0x0, &(0x7f0000401000-0x4)=0x4) 2018/01/03 08:20:33 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f51000-0x4)=0x9, 0x4) 2018/01/03 08:20:33 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b62000-0xb)='/dev/mixer\x00', 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000077f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x24, &(0x7f0000779000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005cf000-0x8)={0x0, 0x0}) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/01/03 08:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000e08000)={0x95f, 0x8, [0x0, 0x0]}) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd5000)='cgroup\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c4a000)={0x7, 0xa, 0x13, 0x8, 0x0}, &(0x7f00006ac000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000043f000+0x771)={r1, 0x4}, &(0x7f00009fb000-0x4)=0x8) r2 = syz_open_dev$binder(&(0x7f0000ca4000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000478000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002a4000)={0x0, 0x0, &(0x7f00007f4000-0xc8)=[], 0x1, 0x0, &(0x7f0000e9f000-0x8d)="01"}) close(r2) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000fd1000-0x3)=0x0) 2018/01/03 08:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d8000)='oom_score\x00') sendfile(r0, r0, &(0x7f0000364000-0x8)=0x0, 0x5) openat(r0, &(0x7f000066f000)='./file0\x00', 0x10000, 0xb5) 2018/01/03 08:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c31000)={0x0, 0x76, "b9bfeefd914d5f439db896ccafe700cd335f13787417b40d0d9a42c6717628f443f4455f0f2e094ec2beafd849e67c7824a5b7505923bab5a3fa2ffb712feee80a5e305395f8efdc874bb4b3c004d0ff2440b786e6c1f681c2558eb00ee1023709dc0d387c0756f922d3d982d79190fa16c2e056ced6"}, &(0x7f00004a7000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e68000-0x18)={r2, 0x80000000, 0x30, 0x3, 0x9}, &(0x7f0000052000-0x4)=0x18) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x5, 0x0, []}, 0x8) 2018/01/03 08:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000011a000)='/dev/audio#\x00', 0x29, 0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/03 08:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x41) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b43000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009d2000-0x4)=0x8001, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f82000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) tkill(r4, 0x11) mmap$binder(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x0, 0x80030, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e07000)={0x1, [0x0]}, &(0x7f0000cad000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d75000-0x8)={r5, 0xf55}, &(0x7f0000b73000-0x4)=0x8) 2018/01/03 08:20:33 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000bd4000-0x41)="8b4f65dba2b9b8409d61eacd496c4f25c2f20bfd3cda781eb1c54d759796840b3b3fbb8964184a8a4b6ccc25025c726c6d952535e5c131e19093c0de65d4e5fb2d") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/03 08:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000f7c000-0xbc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="97a487c9d90d", 0x20c}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000cef000)="b37916bf9276bd9749d0b16f934b9972dd2748a5") r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000873000)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f0000d56000-0xf8)="93dec296a13111d36c593561169a1c0338bce00899b816b2d5a2c30151e07178f6097713111aa3cf83e93b0425ef2a3ececf9a4cce593f3f8caf2346c70da81fd25aad4c9eb73863209b5bbed6e3d6d0169263d51622cfcaf50717cc8719f5933f46be40f382485a9f43f1768bcf9c6cdfcff7ad4410f1567c7d7d426040a8277377dec754cd659519a745e90995fcc00b3bdbb37f3520d461664aab1b9406b130cfc84df2375ce19f257ac3f1c5098a35f24087c9a8a2a43b7f89dd1ec74b9fb5099e230e9bcc0de439dff405e2e95e7ef8eb582daed1dba48e34113dc01b5fce465ac57383a8772898b4f34a80ec9ad93abb8e4d75013c", 0xf8, 0xc000, &(0x7f000072e000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00002cc000-0xa8)={r0, r0, 0x6, 0xf11, &(0x7f0000978000)="5bfa0726ed50d6c12bdc2c0eabb04e9eade82d6ecc50cc8eb812b9644717b4fbe72b2f3704620da3ce68ff762e4c6202524ac3237a86517d27486cc524344cbf63f20c7090ac94e9de2d749bb0f70259f0c526d71d2eecc809c3d6cae941b0bb4ac3eb13ce7f9bb4f1466156c8663aa225afb6ec7fe50368e2866b20", 0x5, 0x3, 0x3, 0x4, 0xfffffffffffffffe, 0x20, 0x2, "5aba23896c1acf5cbf0d76c60a7a19778502fd1fb733152be96250deaf7e9fd2638377459c7c52f85509ae367629c3fc08c2f43792b9a0b30635e9898134c51391d06433c5b51601f33457617db03eeea8c08d84c6c95d52912afdf21c7aa0cde94a5d734412a214f7e64ff1375d2d7b900f731de57fc7935974addd7d3ffbe8108b0f7513ea46e5"}) 2018/01/03 08:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) write(r0, &(0x7f00005fd000-0x29)="290000001f0007a7ff000000f8ffffff07000600e00000000b4013000000000000000000000000106d", 0x29) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) pread64(r1, &(0x7f0000688000-0x1000)=""/4096, 0x1000, 0x10) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2018/01/03 08:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc9000)='./file0\x00', 0x1, 0xe0) execveat(r1, &(0x7f00006df000-0x8)='./file1\x00', &(0x7f0000707000)=[&(0x7f0000c69000-0x4)='@/)\x00', &(0x7f0000812000)='-mime_type^\x00', &(0x7f00003db000-0x14)='mime_type-GPLnodev(\x00', &(0x7f00001a9000)='lo\x00', &(0x7f0000fba000)='^+md5sum/\x00'], &(0x7f00008b5000-0x28)=[&(0x7f0000aa9000-0x7)='.)eth0\x00', &(0x7f0000c83000)=']%eth1\x00', &(0x7f0000732000-0x2)=',\x00', &(0x7f0000ee3000-0x1)='\x00', &(0x7f000078c000-0xb)='lo#selinux\x00', &(0x7f0000271000-0x7)=']@ppp0wlan0eth1!vboxnet0(\x00', &(0x7f000049c000)='\x00', &(0x7f00001ac000-0x2)='@\x00', &(0x7f0000ca6000)='\x00', &(0x7f0000222000-0x5)='R[\\{\x00'], 0x400) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000f35000-0x1000)=""/4096) 2018/01/03 08:20:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d37000)='proc/\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8000006, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc)={r0, r0, r0}, &(0x7f0000002000-0x1000)=""/4096, 0x1000, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'sha256-avx2\x00'}, &(0x7f0000001000-0x5e)="a9600e2985ae895b88dac02def783f221d927a36391298b47c279c61cf6b82e5c18ec1494208b1f3faba6362468e7ea77b820c55ac3807b29e0dbd0b407378b97c82930dc7ad144c437ad82726a0e120aa9c7c8622944cfe92820ff7f2c6", 0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000162d) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20a000000e2", @empty=0x0}}}}, 0x0) 2018/01/03 08:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) ioctl$int_out(r3, 0x2, &(0x7f000036e000-0x4)=0x0) write$tun(r2, &(0x7f000019e000)=@hdr={0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/03 08:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000765000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004fc000)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000321000-0xa)='net/route\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/03 08:20:34 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000369000)='/dev/audio#\x00', 0xffffffffffffff01, 0x80000000200004) r1 = inotify_add_watch(r0, &(0x7f0000847000)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000001000-0x18)={0x80000000, 0x7f, 0x8, 0x3ff, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f00007b0000)=0xfffffffbfffffffc, 0x1) 2018/01/03 08:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000091b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00001c7000-0x38)={0x1, 0x30, "350c36a8d1b5457330fa15cd2230b3d47a5ff2430cf2005af2a5c635bc7ff84adacbe005a569dab83a386d72f10cfc5d"}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/sequencer2\x00', 0x329100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000111000-0x4)=0x7, 0x4) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f0000555000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000968000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000d40000)={0x1}, 0x4) 2018/01/03 08:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x9)='net/udp6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000048c000)=0x5) unlink(&(0x7f0000654000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") [ 44.673085] device syz6 entered promiscuous mode 2018/01/03 08:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000b9b000)={0x4c, 0x5, 0x8, 0x2, 0x5bd}) set_thread_area(&(0x7f000019b000)={0x2, 0xffffffff, 0x1000, 0x8001, 0x400, 0x9, 0x40, 0x53815681, 0x4f46, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000de5000-0xf7)={0x0, ""}) 2018/01/03 08:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000020c000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dab000)=0xc) 2018/01/03 08:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00003f3000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000643000)={'cbcmac(twofish)\x00'}, &(0x7f000049a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f00009cd000)={0x77359400, 0x0}, &(0x7f00008c1000)={0x0, 0x0}) 2018/01/03 08:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000071e000)={0x6, 0x4, 0x5, 0x3, "388a4b6fac11c77594a66fef3284e5e1223891927d30f68cc5e32f8d1f1dd031"}) bind$packet(r1, &(0x7f0000e7a000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockname$inet6(r1, &(0x7f00000c2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000689000)=0x1c) 2018/01/03 08:20:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x796}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3a000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000011b000)={0x3, 0x68f4eb6, 0x20a, 0x7fffffff, 0x9de, 0x6, 0x90c, 0x1, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa9d484e5f456375b, 0x0, 0x9, &(0x7f0000001000-0x3)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000011000)=0x10000, 0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000001000-0x24)={0x1, 0xed7, 0x6, 0x7, 0x5, 0x6, 0x2, 0xf93, 0x8758, 0x80, 0x7f, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r4, 0x480) accept4$inet(r4, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2018/01/03 08:20:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000414000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xbc)="ce747d4273f50791f6509406f8d553c1ebc64d5e317c51143126de827b4ceeb80b7b9ebc0e6262e37dd3a8f2d4fe0fd78bae1c75da61a6fbc6f075ab5dcc0aea9d878ac22b93863b70ca7d01d4d385d6c3be260326a384375241b68bbef751a9d1d1432e3a2b8cecfbc0ac5d219541655874c8f22be85dd0077064e8f02d900ab6db12dc51f8c4c16f212864753b4f181c8d52a2d89a3ab9d2059fd648b10eba58c6910a2793bbd83be13c8831b2cca1c6f683005086d135fa24840a", 0xbc, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r2, 0xbc, 0x0, r3) socketpair(0x12, 0x0, 0x8, &(0x7f000037f000)={0x0, 0x0}) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f000004d000-0x1)=0x0) r6 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) prctl$void(0x3) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00001b4000-0x4)={0x8, 0x9, 0xb9}) socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000916000-0x4)=@int=0x69, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000000+0x69a)={@common='lo\x00', @ifru_flags=0x200}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc008551c, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x0, &(0x7f00005b9000)=[]) 2018/01/03 08:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f0f000-0x8)={0x5, &(0x7f0000f03000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004d7000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/user\x00', 0x2, 0x0) unlinkat(r3, &(0x7f00009f2000)='./file0\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e2e000-0x2c)={0x5, 0x7, 0x400, 0x6, 0x2, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000cba000-0x8)={0x0, 0x0}, 0x3, 0x8) syz_extract_tcp_res$synack(&(0x7f000049a000)={0x0, 0x0}, 0x1, 0x0) write$tun(r4, &(0x7f0000ce8000-0x10dc)=@hdr={0x1, 0x0, 0x6, 0x9, 0x10001, 0x7ff, @ipv6={0xfa7a, 0x6, "e016ad", 0x10aa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x1f, 0x3}, @fragment={0xff, 0x0, 0xfffffffffffeffff, 0x800, 0x0, 0x20, 0x3}, @fragment={0x3c, 0x0, 0x2, 0x4, 0x0, 0x7, 0x2}, @dstopts={0x3f, 0x20a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfa0, 0x1000, "dd528f3be0e2c6cf1e7c1e6833820edef95481a2501b1fe3516cb46a557c252aae73a583e6e8c5ead77adcb11c3d8def82f304d1ffd89c41d3dc97fa94681621a3078703966c2bd98498e954d4f6c40f14fbbffe4449bca43cf4dc0bd60e40df4f309d0f5bf03eb653888b96e7b4e32d284eb5c7b389e07da5f76e1a270c9bc39ca7b1e022c1033dc3f178c61ec412597ab6f75db7712b1537ea2536cc022732df0689469185a80ae5a0f9bd47d9a1e8192b1efa53b353146c8bfa12468687d01be092f33543807c51c727073d01cdbfafbfb96123c7c608071a88079e51b9ea8ccb0ee53b1359eb45fc0c2e176c7692826b848dc85ae113c8c2381d4d926931599a2e5353aa2122c67c8b6064c4e0f3b04f1b6d78d71406fc2a6b0f595fda6736503c88ec76c7b6e4733851fa40d3d25c2956eb60ef053fe6269878a8e9edbd362acd5d2f9a1836f2f7fda89a28f080d1475fca0d14b73fc8a9f3cffccb39aaefdeb4afbdb4f4a2198d7b2db06d1f2a74b32739f35bdef7517ef1d13c364bb895e9a3ccf1072970cc828cd6e476d3ca732f34fcc85f28907b5795707716562714cf03cac8da3571c97099ed2d818521bc6f1eaf6868a9b1f433dc660e11976179b9fd2315f1bf419a71e7ea70a864a2f83a203eb518501e226be5a413546ca020b9a668c98ef6049cc8c7284e088631522547ee78caf37099a28f69e71a7228e25e09520349ec83bc59a1a0f78ef6afd4c24bf61bf27e4ddb4388df4f860d0247da6e3e550d589e52e492481c3d99dbcaa8f0fa9903fe0685e14ed3aa7eaccddb40896dda9277fea5cb5a9718af36bd85c3fe06361577e3796e79c64cbadfcdd260823fadd4e3d5bbe71227520baa33fe708105cbdd98450ecdf8d1aad598ce9e1a360e21b945b5712d2f0e0fc925cdac99bba3a58e48fd4c637c203efb9777d1fa33ca69f338ac2964ac6a663c266a23d4cd4714857f7265a67b6ffb6e61d552597f799fa71efd3a80c9c41af23ebfaf2f80b1adf66e6538098b0ff60c6b014aa91b4200b85613109a32036926ade65617165ddaf4a42eefc2ff942b753a6537db6bd97321d5d910935fd74389028c5300585c06565d580eb76ce8277f5f128f67b6803a9c6fd014034ac6e01d46bcc1003c92061b1560b9daec3099d62825a6d98d2b0ef3ef4303920f663f20102f395fce52c7bca63fc1dde9a72982e19058b41652b157373d5f05cfdd8b2dad901ceecefb17c2dae00026f76b862c72e0833bf96d7b92937cb9471ff2117da8f4f7f40596fd26f92cdc0aa5d8f7fc875cf87af7ea3dbdc53bf54a0b17482f7b69bf31c540df203300561c34a8369fe61549d8838bfc082798ffe1d32bdd1b99d588799373d57e9e6f7b2c5206fb65abd4a853fb71b8d7663ae7c4e06f86cad6de307ea6e3a22849d16aa50aa91abf4ec1b559e2de380f666d9e88af2d16b197f7d5558bd4411dd2c90cedf96ee8daea7c4551246e4ec597f8c9f6a1dc918b22574db0a66b988abb923bf9a75d1a4dbd667667690521fc20b22880033b381f077b4beec706f5016389e692fbf780b248f38d42b2d19bb3406299627ee1352031b552a3aa31452fa41380e8e41e64982ff46a8b2c24086f612cc5926f14a91f073d89743593717a99195d081ac971be4b84358161e02974259ef736a1be872dba0c1ff7802d00b4a13ea96e1158d127fd4dca42707314c3f6efe7684386b3e0d2e586cadd4f68944e3666f7b27d0175ea37efbe88b52c1a34109dab3a61cf2133576e63f6a00001d5b39d64e41f6b1e41a8d9634910d7dad57236171071e64029719583a1f663b882cb141af8ab9b7786e95154cf2a7c5f1a0d4ad6b1136027999aabc502d164bc2bcf01550697e9fd8c6c0168f3a624ee9ecb2c6dfd1084c833147d8cc543fac52b0f7428152eb073853f56b7c73b27cbdb731c456a3f80833f9cf4e69fb828f90c4f19064ba5609432c11c0924e4ceb4ffb816cbafc43caa55f1f5a61e33401ed01a07b1c208ead145ad1617a0438661bd9cab6d6e5aea81ed84e404d3299ccfb4e67ce1ddcb4068bd12c03649318437f20043794c9c857fb81a3c983d8735efa3f716ded4c9b226c156207f3859e1fb11077e86eac3fbaa6ae12bf55585dc2646101a4383315d577d2bd2654e335ec53ccafda97c2d4ee68700da9ea428300ada2b8f6abf4611cd567249190e9dfe8b5082ade746d5c7344d0e63e4c7a4a81acf95399cdcad790bfb42eea737bba9cbf71293e2c58c62c0dcbdeba84c95cf6ec00971371717d0d28ae96d5f6bfe536033c99824552be0486b5a94e18b0859fa94e86016b453196bff84ed1855ed7ebff1d546bae3dc3082ec7f72c274bd6f89463bb1bd29ca11fa10cb585eac3f2f60d0f99b0aecfb28f14c909bdd1e9645e9eaa42fa765ee0d32757bc796d56fdcdc314e49fac213ec721d10b66b688e61284a73e92897b035b47422a669bd46f7961c688985f27de8ba634aca5612aad37a146f10994f5b81472ea0638dd57efa01c43e46bc010a5f17649d2253924ee8ff04e6380e014e554b3452424a11b9eb27fac293d2f07327e4b3dc3d266877324dc2b7795f65484bb16b3ccdeb99f4bfdc2b6c4073fdacceac6369a6e44838bc7e7e9577780130aba368b52034b8236fa4e1f62081a9fe58f943206d0e56cfb6d52c47e490d0f0a36631bcae640c07687307dfbe122a147ab306ab4aefeabaaaa98ff32b4c52ccd9bdefede8656899ab0d5473a8aecead92450e8e581ea1a6055a704521b0399d6fad30a34863194561215d07ea99e6e5714dcf6962664ffd68e82c4a5495a023a71e343a19da50364361e0613e99ecd45a8ba56ac8c49cfd65c7b0231a4c8edd4e2e6879626b9a980b9117bfdc7ef439dc6fcb12a436b6724dafe8411f248842721c2a25d36c851786da00485f84ab86cd0d6670eb80d247a88f1e10a1679ca39ae83bd45b767f4a724354403d632361f2b59397322271751b06ed46afc4a45b034bd835cff518a6fdf9487b3ef3a5501632a44354c55de92e4acf7060e0c8bacbae6c8d3a7cac545a0757d92f2b669725f07594a07609b5223709407c9abfa31f76f6f45282ab9385a2bc23d5f0d9b48cb57ada9634fb37076c16c5abc0c59e7f1c2f7cedc31df5073824096976dc19e6da07c585d36b7240f609be1e9eecff5171d2bc81b754cdbd5abe72043771d0a6939ea7fc8e97bfbf899c921e6763fecf6b57fec87404cc5e35c04c2d0748b7cf9bbe04578001e082f6354666416d026c51ea93a979a6934f7ffd323be23774b5902de0913bfbe63fd14dea70f735e13b422f0cdaa8c6c9ddc5f7a89694e4855dfd33062a6e2053c587b265da8dbea5a82155f62508a16c77df453302b1ce037368e8fb88624300a602e0818a4042fa9c4a85e78e667e4811280c63435153ef9f7e8baab3a2f3dea11dbfd1399473b148912d437f3a6bc8914da44ab47a478d5082e09cd89aba67120337349cd7218458f56b9b0e4e586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@calipso={0x7, 0x38, {0xfffffffffffffffe, 0xc, 0x9, 0x8, [0x7, 0x100, 0x6, 0x2, 0x7f, 0x80000000]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}]}], @tcp={{0x2, 0x3, r5, r6, 0x401, 0x0, 0xa, 0x4, 0x9, 0x0, 0xcd45, {[@md5sig={0x13, 0x12, "1db7a5a10473bc0a408cfcc6d610c948"}, @eol={0x0}]}}, {"3d90c9d9576f60a0d77bcd7bf0bf745f62"}}}}}, 0x10dc) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00008c8000)={0x40000, 0x0, [0x0, 0x100000001, 0x4, 0x0, 0x1000, 0x4000000000000, 0x4, 0x5]}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c50000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f000080b000)={{&(0x7f00007c9000/0x3000)=nil, 0x3000}, 0x2, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2018/01/03 08:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x4) eventfd2(0x9, 0x80000) r1 = request_key(&(0x7f0000c76000-0xa)='id_legacy\x00', &(0x7f0000620000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d0000-0x3)='+*\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000444000-0x8)='keyring\x00', &(0x7f0000802000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x5, r2) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f000056e000-0x1e)=""/30, &(0x7f0000447000)=0x1e) 2018/01/03 08:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x9, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f00007d7000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) madvise(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3) 2018/01/03 08:20:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)='security\'\\\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00005bc000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00004af000)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000401, 0x0, []}, 0x90) 2018/01/03 08:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064b000-0xe)='net/dev_mcast\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000caa000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bda000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000053f000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x3, 0x7ff, 0x100, 0x61, 0x80800024, r1}) preadv(r0, &(0x7f0000485000)=[{&(0x7f000098a000-0x65)=""/101, 0x65}], 0x1, 0x0) 2018/01/03 08:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f33000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006f7000-0x40)={0x200, @tick=0x7, 0x13, {0x7, 0x200}, 0x3, 0x2, 0xc98b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000058e000)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00004cb000)={0x0, 0x0, ""}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cea000-0x4)=0x0) getpriority(0x0, r2) 2018/01/03 08:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a93000-0x8)=0xd074) r2 = add_key(&(0x7f0000a58000)='id_resolver\x00', &(0x7f000047a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000015b000-0x1b)="9faea44d76f604120a4442d20fe16f217bfd332cf6512d22a7e7fc", 0x1b, 0xffffffffffffffff) r3 = request_key(&(0x7f000000b000)='big_key\x00', &(0x7f0000370000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eef000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/01/03 08:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000cf5000-0x8)='./file0\x00', 0x20000, 0x100) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00001d4000-0x6)={0x5, 0x9, 0x0}) bind$alg(r0, &(0x7f0000282000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fc000-0xb)='/dev/hwrng\x00', 0x80, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bfb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000760000)=0x7, 0x4) 2018/01/03 08:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f0000779000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x5, &(0x7f0000cc9000)=0x2, &(0x7f0000d60000)=0x611eb3d2) read(r2, &(0x7f0000481000)=""/128, 0x80) sched_getparam(r0, &(0x7f0000cef000)=0x0) 2018/01/03 08:20:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsync(r0) prctl$intptr(0x200000002f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x0}, 0x8) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40040) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000244000)=0x7) 2018/01/03 08:20:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000364000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000351000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000958000)=0xc) lseek(r0, 0x0, 0x0) 2018/01/03 08:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000baf000-0xc)=""/12) r1 = syz_open_dev$tun(&(0x7f00006f2000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bc5000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) getgroups(0x2, &(0x7f0000613000)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000b3d000)='./file0\x00', &(0x7f0000581000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000077a000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b6b000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000519000)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x8, [0x8000, 0xffffffffffff79f0, 0x9e, 0xffff, 0x1, 0x3, 0x2, 0x100000001]}, 0x5c) setresgid(r2, r3, r4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000c97000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/03 08:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b7d000)=0x0) getpgrp(r1) 2018/01/03 08:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000709000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept4(r0, &(0x7f0000a45000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001d3000-0x4)=0x10, 0x0) memfd_create(&(0x7f0000185000)='lobdevvboxnet0*mime_type\x00', 0x2) 2018/01/03 08:20:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eda000-0xa)='/dev/ptmx\x00', 0x40a80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x2040) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001000)={0x6, 0x7, 0x3, 0x9, "dd48cabd664c518a8db2aab5174eebc928e58d15c2730e645aa93e323059c7932124e66880d302690d4cfb04", 0xfff}) write$eventfd(r1, &(0x7f0000000000)=0x8001, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x10000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x8, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000004000)=""/204) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0xc2c, 0x4) connect$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0xf, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0xfff, 0x30}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006000)={r2, 0x9, 0x6}, &(0x7f0000003000)=0x8) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002000-0x4)=0xfff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/03 08:20:34 executing program 0: r0 = socket(0xa, 0x3, 0x3a) r1 = getpid() r2 = getpid() tgkill(r1, r2, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000015b000)={0x5, r0, 0x0}) ioctl$TIOCNXCL(r3, 0x540d) getsockopt(r0, 0x3b, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/03 08:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x40600) r2 = eventfd2(0x0, 0x0) fcntl$setsig(r2, 0xa, 0x9) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r2, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000ad9000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007da000-0x18)=@get={0x1, &(0x7f0000ef8000)=""/125, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/03 08:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f00002c6000-0xc)='/dev/audio#\x00', 0x3ff, 0x440) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000b14000)={"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"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000401, 0x0, []}, 0x90) r2 = syz_open_dev$dmmidi(&(0x7f00008c4000)='/dev/dmmidi#\x00', 0x40, 0x301043) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000bd5000)={0x71, 0x4, 0x1, 0x6, 0x3, 0x579, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.992054] audit: type=1400 audit(1514967634.421:41): avc: denied { setgid } for pid=6304 comm="syz-executor3" capability=6 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 2018/01/03 08:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f0000b82000)='./file0\x00', 0x40) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000078000)={&(0x7f00005d2000/0x1000)=nil, 0x1000}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000cce000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) migrate_pages(r3, 0xe3, &(0x7f000061a000)=0x0, &(0x7f0000cea000-0x8)=0x0) 2018/01/03 08:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xe, &(0x7f00006a5000)=""/1, &(0x7f000080a000-0x4)=0x0) 2018/01/03 08:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80004001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00003e1000)={0x9, 0x4, 0x3, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f0000a3b000-0x10)='./control/file0\x00') listxattr(&(0x7f00004ee000)='./control/file1\x00', &(0x7f0000c9b000-0x96)=""/150, 0x96) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 08:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000262000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x400) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000776000)='/dev/kvm\x00', 0x44, 0x0) readv(r1, &(0x7f000074f000)=[], 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000032b000)={0x6, 0x1ff, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000f11000-0x18)={0x0, 0x0, []}) r3 = fcntl$getown(r1, 0x9) getpriority(0x3, r3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) 2018/01/03 08:20:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000558000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x9)=',proc\\,.\x00', 0x2) perf_event_open(&(0x7f0000f79000-0x78)={0x1, 0x78, 0xa7df, 0x6, 0x5, 0x663a, 0x0, 0x9, 0x0, 0xd, 0x8, 0x2, 0x3, 0x8, 0x100000000, 0x200, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7ff, 0xc44, 0x2, 0x1, 0x7, 0x7c7f, 0xbe, 0x1, 0xe02, 0x3, 0x0, 0x4, 0x0, 0x200, 0x1ff, 0x40, 0x3, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x1020, 0x7f, 0x4, 0x2, 0x0, 0x2, 0x1, 0x0}, r0, 0x8, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ptrace$getregset(0x4204, r0, 0x3, &(0x7f000098b000)={&(0x7f0000bb1000-0x79)=""/121, 0x79}) dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000bf3000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000d3d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/03 08:20:34 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00003bd000-0x28)={@generic="44d25764cfcfb8d5d5fb12a9f3f697f2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e49000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ppoll(&(0x7f0000000000)=[{r0, 0x441, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8100, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8020, 0x0}], 0x6, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x60000000000000}, 0x8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x0, 0x4, 0x5, 0x1, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000001000-0x8)={0x5, &(0x7f0000001000)=[{0x0, 0x101, 0x6, 0x5}, {0x1ff, 0x473a9b37, 0x0, 0x8}, {0x3314, 0x774, 0x7f, 0x1}, {0x80, 0x17, 0x4, 0x7}, {0x8001, 0x720, 0x1, 0xadd}]}) connect$packet(r0, &(0x7f0000001000)={0x11, 0x0, r1, 0x1, 0x38, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) set_robust_list(&(0x7f0000001000)={&(0x7f0000326000/0x3000)=nil, 0x1, &(0x7f00000aa000/0x3000)=nil}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0xc)={0xc, 0x1, "caaebdd3"}, &(0x7f0000001000)=0x0, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000004000-0x4)=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) sendmsg(r0, &(0x7f0000003000-0x1c)={&(0x7f0000001000)=@nfc_llcp={0x27, 0xdd3d, 0x8c2b, 0x6, 0x20, 0x2, "87cf6d19a48e606699dce627a12ce773aa2f8f4f27104bef8c9d92b290de3bc78026c689b971b7b67c5a98a4a31a6e8d263d73659a0d74a5e3c50b22cc3b1e", 0x6}, 0x58, &(0x7f0000005000-0x8)=[{&(0x7f0000004000)="ad611bb665a1612ab0599ce4690e943bfec124797840271c7d9c0301a89d943113ab886568cf83c15e4e098317e08d151201d8b336229e52a322b6df63dc897816a6397529979886c5a908f60be27edb33519bd4be35dc03b64946739a7a32ac7140d6a413ec70896a7ef508533ace09e2ed4e08c652d5b3427de71b5a77e8913a7f3e85fe724eed9e63ebda401c7982ac50a24ef0a18db20172e11ff3be195ee5ab850ee7a6c1295ca1cf3ad424ea41eba9c1d6d4badda6d1bd1135a90bdf55cb48637690e278eea2fb1218ab1197f3a5e4b8c98bf87fadff11fb09c8a300db2f23c74aedf272244085c5f2a6", 0xed}], 0x1, &(0x7f0000005000-0x33c)=[{0xfc, 0x110, 0x6, "4ddefd498c087dc4e835de9215bc5cbca6fb1dbea83c4216e29065e1e272af6e74ba3f54c20d38dd2bcd4cfdc31baff18725988b97f0b40e84dd1a388b40fead0f8612817f536efd1e68b34119f4101807431cc7a31b73a6f56f6d5db640ed77a2259208afa60cfe852d261818199912b0ee2f908933b023c2407a4f1b86f42647d1d2af692e1f79f64e106ec522cdfa55fdb736f063cba249d7737239961d60e0e2452af36241d16e3edfba9bfc70af9bde377d70d1139711de547b2b8ca829369076ec572151f08ce921b368a48242f20c8ea412c667413f9f4cd8ed5dc24d5b6684c6241b858143e7489b286cc7b6"}, {0x58, 0x11d, 0x7d, "be903b99d2be471a5fef51d45ca7bd29d0ea081cfc1a57de697108b270054cacba4bbd2240d703e54968298a8cc0f4300a82fa5d0057d20752eb74a5abf413877d8c67a80380302f3b0b"}, {0x100, 0x109, 0x5, "4b1da44b8f8c99dc63e1e0ef46890df4f07ee3598115081f1fc6f99aaafb0bde23532d291e4c25a2aac21b19c136a7e102da18ef9b80a7849fc9589f9ed5b45ce3d4871d64421848f13225a486aa84ce135d70658c623acf9c1d7a30a100debc1597c6c82077ad71f429010e96ebe14750785414e500089a49d37034e0e2f84073643b60e7a4c5402c9f9a83fefa2a84470ee398c4da902d3dafc3c89edfc7dd13d568730b260ff5e8bb7c486086cf0b29534c3c82476aaa1fca478593b425dbbd6708f133aa2e7a2d64ce5e7af6e871c863ba54f95381a112015ec4665d5416e5bbbcaed560a9378bd1ef3ad326fb382f7a"}, {0xe8, 0x111, 0x5, "79245bedb9f34058733ecea7c3a3aa7829169b51513bd826220f78c1776e789e3cabed842ab298bb257063a66d000138a8081eb64b33e6606506491a72a06edeca0b485c406c9acbcdfd205dc1bc2a09564dad5bc6de6227f61a83aacb8a0b2736bd8deda195b779e40b81d1a72d535d68a7442570c4c53dd2c6a6a4d3890d429a2147da10d8daab0438a84183ea6459655b28b3caefdd925ad9def2d5aef1c1687e54f7e2bb3771ae3a0eb1039f7746e0287fc20d070637aa447a65eeb084b7edf7fb650789992560d49425bf264b57efaec9459cc715885a"}], 0x33c, 0x890}, 0x4) getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000004000)={0x2, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000006000)={r3, 0x1, &(0x7f0000007000-0x4)=[0xcad], &(0x7f0000006000)=[0x0, 0x2, 0x0, 0x4d10b0c4, 0x26, 0xd4, 0x80000001, 0x4], 0x24, 0x3, 0xffffffffffffffff, &(0x7f0000007000-0xc)=[0x40f7b3b9, 0x8, 0x2], &(0x7f0000001000)=[0x7, 0x5, 0x1, 0x7], 0x0}) 2018/01/03 08:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) restart_syscall() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e6000-0xa)='/dev/cuse\x00', 0x900, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000aef000-0x4)=0x7) 2018/01/03 08:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c15000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) dup2(r1, r2) 2018/01/03 08:20:34 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000add000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='gretap0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000)={0x8, 0x4, 0x4aa, 0x200}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000003000)=""/178, 0xb2, 0x102, &(0x7f0000003000-0x14)={0x11, 0x1f, r1, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005000)={0x1000, {{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000007000-0x8)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000007000)=""/71, &(0x7f0000008000-0x4)=0x47) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000008000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000009000)=0x7, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000000a000)='cifs.spnego\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000)='loppp1em1em0\x00', 0xffffffffffffffff) request_key(&(0x7f000000a000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000)=')}proc\x00', r3) 2018/01/03 08:20:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000d3000)='user\x00', &(0x7f00004fd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c4a000)='\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000d78000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x67)="ab9c9cf5dbafc56595098f6842fdcb0ca2d5644230228a8fd7246a622e476ea597308a61c6b861c9a4c0961e43b2a6e9f07486f04df19864a0c5609e95c44cf82c8151e45cd6409610e7814032e8dff988d719273f29c0f57e5143051c1e56c724375cd593cbaf", 0x67, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a48000-0xc9)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515ccd9", 0xc9, r1) keyctl$dh_compute(0x17, &(0x7f0000e15000-0xc)={r2, r3, r3}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000cd6000-0x2c)={&(0x7f0000a4d000-0x5)={'hmac(sha3-384-generic)\x00'}, &(0x7f0000a3a000)="59f6015eff34f7030000374140f5fc88d1c4a644050000001e7c100a93727d02ab16bffe4296ffffffffd3d2", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 08:20:34 executing program 4: socketpair(0x5, 0x5, 0xa000000, &(0x7f0000414000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x8, 0x7ff, 0x2, 0x6, 0x5, 0x9d, 0x1, 0xa98, 0x7, 0x2, 0x3}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000001000-0x4)=0x0, 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x280000, 0x2, 'client0\x00', 0x0, "7f9fc41bc126791d", "5fa0fb24c6ea13716d29d66b3f359ca8eba1d3cdca57c6de61265e3671dfceca", 0xfffffffffffffe01, 0xd889, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r3, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x100000001, &(0x7f0000002000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x87a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000004000-0x4)=0x0, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0x8, 0x1, 0x7, 0x0, 0x0, 0x5, 0x145, 0xe, 0x3, 0x2261aa54, 0x7, 0x8ce, 0x200, 0x3, 0x10001, 0x74f1f463, 0xffffffff, 0x8, 0x400, 0x1234f054, 0x97e, 0x9, 0x6, 0x4fb2453c, 0xffffffffffffffff, 0x100, 0x7, 0xa115, 0x2, 0x5, 0xb8, 0x5, 0x3, 0x7, 0x2000000000000000, 0x6, 0x0, 0x8b, 0x0, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x4}, 0x28804, 0x7, 0x1, 0x5, 0x0, 0x9, 0x0, 0x0}, r2, 0x4, r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x45)="02a97d1f1d1efc580bace1f1cdcdcd2f07e5c8ded5893632fe91ccd05f27270c69ff6b6ff643cd85948e4022b29a5cb6c6f7ba9906a6959174da324f8338aa139a5a06c99c"}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0xd5)="2bd2b7cf9c4b567bbca92b881bea35e2277da54de3f928ac64453fa6e91acfef9e3fe6c2329e04a3761ceba8826bd0a0cf5d74ece17d3d57712e7094aa92dac74b8e21bccbc2e86cc03e07c907311a5a97d2c5c275e4f9c9ea4e02ac4604d9f410099807f853b73f95c5a3d463199c94bf9366ec553951b21e5d55ea20c75e011ccc9bc8725ffb6f851b2ec220312d28be364004e4a1322a8a1348caf722e074f1a47ae6f976596bd0c5e5439522ccc51ff3cad0edc8e12099de70ae747c3b32320fe3675ac7670654d7fbeb9f3d03e5886e988f57", 0xd5) clock_settime(0x3, &(0x7f0000006000-0x8)={0x77359400, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"48ea4a0ec136a8d65fc3eb5fe2c5b9a8", {0x4, 0x80000000, 0x5, "6efbb7e1d53e", 0x6ecefe29, 0x0}}) unlinkat(r1, &(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000006000-0x1c)={&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="9d8d15df5e1e69da48b910b43c234f8e4827bfc7b910f569445ca5a188cf502052815d1cb8fbe4df57bc6d6b701b79ba205d8b2eae7d19bb956574548cd1f7299588021e122e31b10ec7d1de4f1f5acf7b2f9165d987f06499e5887fc77b5ff370100f77b1d44cb87622ebaeba6b5af2e40185c3850679cc6c4cdf5cb5d3cd085a27cccd3ffb5fe259ae75987386a4d4f099f6a7e82d6e78fe6ccb707b96adf40126014c7d0d28b6bb2acfef804b68e802618abe8245cfcad884469c0d6b7cab7fdce2097dde1ec4559efee323d4eb9f9c33", 0xd2}, {&(0x7f0000001000)="a1f948aea59e8110259f1244c5c9", 0xe}], 0x2, &(0x7f0000004000-0x30)=[@rights={0x18, 0x1, 0x1, [r5, r4, r0]}, @cred={0x18, 0x1, 0x2, r2, r6, r7}], 0x30, 0x20004041}, 0x40000) 2018/01/03 08:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0xfffffffffffffd35) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000907000-0x18)=@generic={0xf27, 0x4, 0x6}) 2018/01/03 08:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/create\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffffffffffc1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000031000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 45.246581] audit: type=1400 audit(1514967634.676:42): avc: denied { ioctl } for pid=6380 comm="syz-executor0" path="socket:[19078]" dev="sockfs" ino=19078 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 45.293765] ==================================================================