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", 0x1000}, {&(0x7f0000000580)="8b65b72e4a21b73c00dc8e18765ab69d5e2a63eb08b9f137e6e01ec98655d39fc7e82bbd666ca68c0249ee270712d08665bb9ccd978706cf8489ecc686659bcb6e3efdf0d008de314193daef2a449d457284eab0a55b2b35f628dfcc78d0c865bbaadafab472bfdc59a0", 0x6a}, {&(0x7f0000000600)="168cca0a95b8bc44dc86e8b11909df8afdfa95388bddd60807e1c060a372310d67eeca10b27471139807be1e010c68d30ff31037359764217e9365f7ed236c682a1e88e85028d383813c5678f0a0e5c34ed76ffc970a2fd7f70d21b8d3e1950a786af3a82a754cc548cd73c0b64f1d9b64cebaea49fe3de2fbcc461f7241e7e294c48da05ddd890846884e3467732c5eb91dd011bd61268704f5de425e2dd22d7c67cdfe9bd440d5bd16e5afeed02c824991453a2bc91510f0a38fa4e26f07931783b94d1f425856", 0xc8}, {&(0x7f0000000700)="94c24825eaaab43b7ffdc31cabb19029ad6042b70b6eff2fb3884dec9a253a53fcaaba79783c1679f7acc1d95b67ad182bdf701f3e19292eb63c14a035fa9f47cf009ed5d5061190aa60ab66c0dba5360aad6d56dc67056f6890fa0a25bb44fc9e77ed4f0effc0703bd8fdf9", 0x6c}, {&(0x7f0000000780)="04cfd2104b5150def58f8b7710a2d584d5e1ae15d29565e14178ce7a0491d0fc6eaa7863af67e616c417420661923dec7af1bd07ca89abfb4d3f46fe204a0a4f79d3b2c75b022ad8498bc93ef6be5d", 0x4f}, {&(0x7f0000000800)="4077c89aaed77c0bc06a4a50bf70a12d5df13f33eb24ab2a54d696d0283c9bae1e486c47ac83c9f1af58ead28518ff1c4f3fc5091ced19065474e6ea55f436a9cd9a8e7a816084c0cbf221c0601945ccfb9f5f535629780c924aad44430d39db228e08ebe81b7af692993eee051ae546f18ffc874892ef97cd1655d724c564209f5011c08fe9c46ffdce7d243f5d9b6745d4d1498dfddc18e116101c48335862ac068f365a1d62cda03ad6cef7fbf6c3232e", 0xb2}, {&(0x7f00000008c0)="c83f39435eb5ad5ce8aacd", 0xb}], 0x7, 0x0, 0x0, 0x20000000}, 0x1}], 0x2, 0x4000084) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000080)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000f80)=[], 0x1f8, &(0x7f0000002480)=[]}}], 0x2, 0x0) r2 = getpid() ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000a00)={&(0x7f0000000980)="5b926c8ef2e3115950cee4379b45cd3b52617afb9612ea184ff872925ea25638f1b4d3c3d539cb5ac2fed65bdfdcaf173764eb0616029b94a8bb732342f2dd83d5e1e019af738399506ea1ff0034a9d0d61c4edcb6fb34", 0x57}) 2018/02/25 06:06:23 executing program 6: r0 = gettid() r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) write$sndseq(r2, &(0x7f0000000040)=[{0x5, 0x9, 0x5, 0x1ff, @tick=0x4f1d2bc2, {0x2, 0x3}, {0x1, 0x3}, @note={0x3, 0x80000001, 0x6, 0xfff, 0x101}}, {0x80, 0x5, 0xff, 0xf349, @tick=0x9, {0x40, 0xfda6}, {0x10000, 0x8001}, @raw32={[0x100, 0x6, 0x3f]}}], 0x38) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) getpriority(0x8000000002, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000180)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter}, {0x401, 0x0, 0x0, 0x0, @sint}]}) 2018/02/25 06:06:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x24) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="9e26c74d7486", 0x6}], 0x1, 0x2) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[@lsrr={0x83, 0x7, 0x6, [@loopback=0x7f000001]}, @generic={0x86, 0x2}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={@common='yam0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x6, 0x9, 0x100, 0x5, 0x10000, r2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200, 0x0) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x8, 0x9, 0x2, 0x12, 0x0, 0x2, 0x2, [@sadb_ident={0x2, 0xb, 0x49ed, 0x0, 0x10000}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0x1, 0x87, 0x3}, @sadb_spirange={0x2, 0x10, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x1f, 0x4, 0xd6, 0x4, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x90}, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)=0x2) 2018/02/25 06:06:23 executing program 7: select(0x40, &(0x7f0000001000), &(0x7f0000001fc0), &(0x7f0000001fc0), &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x180) socket$inet_dccp(0x2, 0x6, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)={{0x0, r0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xfe0bca95b2c61d70, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000140)={0x1000, &(0x7f0000002000)=""/4096}) 2018/02/25 06:06:23 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x1c, 0x7, 0xfff, 0x7}) pipe(&(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000080)={0x13, 0x516, 0x20, 0x401}) listen(r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000cd8)=@filter={'filter\x00', 0xe, 0x4, 0x28c, 0xffffffff, 0x128, 0x128, 0x94, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f00000c7000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="f0d8ba352b007aff394d0260eb17a796"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/25 06:06:23 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/208, 0xd0}], 0x2, 0x0, 0x0, 0x8}, 0x0) 2018/02/25 06:06:23 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) munlockall() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/25 06:06:23 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000092fd8)={@common='ip6_vti0\x00', @ifru_flags}) 2018/02/25 06:06:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$llc(r2, &(0x7f0000000000)="27b752e7c13ebde52838ef02f0ed0cd06264f449", 0x14, 0x4008040, &(0x7f0000000040)={0x1a, 0xf8, 0x33, 0x1ff, 0x3, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0x2c3) connect$inet6(r2, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x30, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @random="1597627e29c7"}}}}}, 0x0) 2018/02/25 06:06:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl(r0, 0x2287, &(0x7f0000408000)) 2018/02/25 06:06:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/02/25 06:06:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x5, 0x5, 0x5, 0x7, 0xffff, 0x3, 0x7, 0x3f, 0x0, 0x80000000, 0x4, 0x1, 0xffffffffffffffff, 0x6, 0x2, 0x6}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x8, 0x14f, 0x0, 0x751, 0x7}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x2, 0x1, 0x0, 0x6, 0x89, 0x589, 0x100000000, {r3, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x2}, 0x8}}, 0x5, 0x1895, 0x1, 0x1, 0xffffffff}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x7fffffff, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r4, 0x3c77}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000001c0)={0xc8, 0x80000000, 0x100000000}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)=0x6) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x90010, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000240)={{0x5, 0x4}, 'port1\x00', 0x4, 0x80000, 0xaf68, 0x7fffffff, 0x8, 0x101, 0x8000, 0x0, 0x0, 0x1}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x103000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000200)=0x800) [ 55.571336] kauditd_printk_skb: 13 callbacks suppressed [ 55.571345] audit: type=1400 audit(1519538783.493:75): avc: denied { map } for pid=9014 comm="syz-executor1" path="/dev/sequencer" dev="devtmpfs" ino=1206 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/25 06:06:23 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00005dfffa)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/02/25 06:06:23 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/208, 0xd0}], 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/02/25 06:06:23 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/02/25 06:06:23 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x80, 0x1, 0x7f}}) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00005c1000/0x4000)=nil) madvise(&(0x7f000002a000/0x4000)=nil, 0x4000, 0x11) [ 55.707232] audit: type=1400 audit(1519538783.629:76): avc: denied { map } for pid=9065 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=9476 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/25 06:06:23 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[], 0x0, 0x0, 0x0, 0x8}, 0x0) 2018/02/25 06:06:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000029000)={0x2c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, [@typed={0x18, 0x5b, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 06:06:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffc01}}, 0x80000000, 0xffffffff80000001}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x4, 0x100}, 0xc) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) 2018/02/25 06:06:23 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x400, 0x94, 0x2d8, 0x94, 0x0, 0x1e0, 0x36c, 0x36c, 0x36c, 0x36c, 0x36c, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@unspec=@physdev={0x64, 'physdev\x00', 0x0, {@generic="963931b4773e64e98a51b2c5c64b2a0c", {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x8}}]}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x45c) syz_emit_ethernet(0x32, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, []}}}}}}, 0x0) 2018/02/25 06:06:23 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000000)=0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73656d230000720000000400"}) 2018/02/25 06:06:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff81, 0x48800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x1, 0x80000001, 0x6, 0xff, 0x9a}) connect$inet(r0, &(0x7f0000a66000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0xa36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1000, 0x3ff, 0x4, 0x1ff, 0x0, [{0x7fffffff, 0x7, 0x9, [], 0x6e2dcdc8}, {0x189b, 0x6, 0x6}, {0x6, 0x6, 0x38c, [], 0x3f}, {0x7ff, 0x4, 0xc65f, [], 0x3}, {0x7, 0x2, 0x1, [], 0x82}, {0x7, 0x4, 0x59, [], 0x1}, {0x9, 0x2, 0x3, [], 0x8000}, {0x2, 0x5, 0x7fffffff, [], 0x5}, {0x4, 0x0, 0x5, [], 0x1c5}, {0x3, 0x3ff, 0x800, [], 0xb90e}, {0x1, 0x0, 0xfd, [], 0x400000000000}, {0x2, 0x881e, 0x1f, [], 0x100}, {0x579, 0x0, 0x9, [], 0x5}, {0x9, 0x5, 0x7, [], 0x8}, {0x6, 0x6, 0x3, [], 0x1}, {0x1, 0xfffffffffffffffb, 0x6, [], 0x9}, {0x2, 0xfff, 0x0, [], 0x80000001}, {0x6, 0x100, 0x80, [], 0x8}, {0x604, 0x8, 0x2, [], 0x7f}, {0xdd5, 0x7f, 0x1ff, [], 0x9}, {0xfff, 0x8, 0x1, [], 0x7}, {0x88c3, 0x9, 0x80000000, [], 0x6}, {0x100, 0x0, 0x2, [], 0xffffffff00000000}, {0x5, 0x7fffffff, 0x5, [], 0x9}]}) accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) 2018/02/25 06:06:23 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1c000, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x4, 0x5) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x7, 0x6, 0x401, 0x7f}, {0x80000000, 0x1, 0x5, 0x1}, {0x5, 0x2, 0x1b2b}]}, 0x8) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/02/25 06:06:23 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x800, 0x0, 0x30c3, 0x0, [{0x0, 0x8, 0xc3, [], 0x7}, {0x1ff, 0x2, 0x1000, [], 0xffffffffffffff47}, {0x3, 0x6, 0x100000000, [], 0x3}, {0x3, 0x3, 0x40}, {0x3f, 0x9, 0x1, [], 0xff}, {0x6, 0x1, 0x7, [], 0x3ff}, {0x3, 0x5, 0x7f, [], 0x100000001}, {0x2d33d2f1, 0x100, 0x39, [], 0x1}, {0x8001, 0x7, 0x0, [], 0x2}, {0x9, 0x3f, 0x3, [], 0x9}, {0x3, 0x3ff, 0x5, [], 0x2}, {0x7, 0xfffffffffffffff9, 0x8, [], 0x1}, {0x4, 0x100000000, 0x0, [], 0x10000}, {0x1, 0x0, 0x2, [], 0x7}, {0x5, 0x2, 0x10000, [], 0xffffffffffffff7f}, {0x6, 0xf9, 0x2, [], 0x200}, {0x2, 0x6, 0x2, [], 0xde3}, {0x9, 0x3, 0x9, [], 0xfffffffffffffffb}, {0x22d, 0x6, 0x95}, {0x0, 0x8, 0x8, [], 0x54}, {0x1, 0x1, 0x0, [], 0x1ff}, {0x9, 0x1, 0x1, [], 0x7}, {0x1, 0x81, 0x8, [], 0x5fc1}, {0x8, 0x2, 0xe5, [], 0x8}]}) r1 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1000020011, r1, 0x80000) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, @tid}) [ 55.891951] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/FORWARD/OUTPUT, but only valid from PREROUTING [ 55.909961] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/FORWARD/OUTPUT, but only valid from PREROUTING 2018/02/25 06:06:23 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000068000)=0x5fb, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) poll(&(0x7f0000000000)=[], 0x0, 0x0) 2018/02/25 06:06:23 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:23 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x900000000000000, 0x6, 0xff, 0x1, "ba2b2df6283bf1ab9abacdd130f4c4f2971323de83a23fbeb3e14ce2cc3a4a0b4ed9c16215a75c5b7320ac44", 0x8000}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r1, &(0x7f0000006180)=[{{0x0, 0x0, &(0x7f0000001080)=[], 0x0, &(0x7f0000000340)=[], 0xc623279aa6096b5, 0x40}}, {{&(0x7f0000002b40)=@un=@abs, 0x8, &(0x7f0000002b80)=[], 0x0, &(0x7f0000000000)=[{0x3, 0x1}], 0x23a}}], 0x2, 0x40004) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x280) 2018/02/25 06:06:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x401) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x8, 0x36e, 0x1, 0x1, 0x8}) sendto$inet6(r1, &(0x7f00005c0fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/169) r3 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x8, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000100)={r4, 0xad}) r5 = accept4$inet6(r0, &(0x7f00000cafe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/25 06:06:23 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x101) [ 55.913133] audit: type=1400 audit(1519538783.832:77): avc: denied { map } for pid=9083 comm="syz-executor6" path="/dev/binder6" dev="devtmpfs" ino=1177 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/25 06:06:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000008000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x1, @time={0x77359400}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0xffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x3, 0x93c, 0x0, 'queue1\x00'}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x1, 0x2a}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000857fb0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 06:06:23 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000040)) 2018/02/25 06:06:23 executing program 5 (fault-call:3 fault-nth:0): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:23 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4000000000000000) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/02/25 06:06:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x501000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x35f, @empty, 0x4}, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffffc}, 0x8, [0x100000000, 0x10000, 0x0, 0x5, 0x81, 0x9, 0x4, 0x1f]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/25 06:06:23 executing program 3: r0 = socket(0x15, 0x86, 0x2) connect(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0xfffffffffffffe34) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8000, 0x4) [ 56.060273] FAULT_INJECTION: forcing a failure. [ 56.060273] name failslab, interval 1, probability 0, space 0, times 1 [ 56.071624] CPU: 1 PID: 9122 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #238 [ 56.078898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.088245] Call Trace: [ 56.090842] dump_stack+0x194/0x24d [ 56.094474] ? arch_local_irq_restore+0x53/0x53 [ 56.099155] should_fail+0x8c0/0xa40 [ 56.102853] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 56.107937] ? netlink_dump+0x96/0xcf0 [ 56.111806] ? __mutex_lock+0x16f/0x1a80 [ 56.115850] ? netlink_dump+0x96/0xcf0 [ 56.119724] ? save_stack+0xa3/0xd0 [ 56.123329] ? mutex_lock_io_nested+0x1900/0x1900 [ 56.128149] ? kmem_cache_free+0x83/0x2a0 [ 56.132273] ? kfree_skbmem+0x1a1/0x1d0 [ 56.136220] ? consume_skb+0x15b/0x490 [ 56.140085] ? skb_free_datagram+0x1a/0xe0 [ 56.144294] ? netlink_recvmsg+0x5cf/0x1300 [ 56.148589] ? sock_recvmsg+0xc9/0x110 [ 56.152450] ? ___sys_recvmsg+0x2a4/0x640 [ 56.156571] ? __sys_recvmsg+0xe2/0x210 [ 56.160522] ? compat_SyS_recvmsg+0x2a/0x40 [ 56.164820] ? do_fast_syscall_32+0x3ec/0xf9f [ 56.169290] ? entry_SYSENTER_compat+0x70/0x7f [ 56.173852] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 56.179723] ? free_obj_work+0x690/0x690 [ 56.183763] ? kfree+0xf3/0x260 [ 56.187024] ? skb_free_head+0x74/0xb0 [ 56.190890] should_failslab+0xec/0x120 [ 56.194841] kmem_cache_alloc_node+0x56/0x760 [ 56.199316] ? rcu_pm_notify+0xc0/0xc0 [ 56.203187] __alloc_skb+0xf1/0x780 [ 56.206790] ? rcu_read_lock_sched_held+0x108/0x120 [ 56.211784] ? skb_copy_and_csum_dev+0x370/0x370 [ 56.216515] ? kfree_skbmem+0xe2/0x1d0 [ 56.220380] ? skb_to_sgvec_nomark+0x40/0x40 [ 56.224765] ? netlink_skb_destructor+0x14f/0x1d0 [ 56.229583] ? netlink_sock_destruct_work+0x20/0x20 [ 56.234580] ? consume_skb+0x160/0x490 [ 56.238455] netlink_dump+0x28c/0xcf0 [ 56.242228] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 56.246788] ? netlink_broadcast+0x50/0x50 [ 56.251006] ? print_irqtrace_events+0x270/0x270 [ 56.255750] netlink_recvmsg+0x9bf/0x1300 [ 56.259871] ? find_held_lock+0x35/0x1d0 [ 56.263916] ? netlink_dump+0xcf0/0xcf0 [ 56.267871] ? lock_downgrade+0x980/0x980 [ 56.272006] ? sock_has_perm+0x2a4/0x420 [ 56.276053] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 56.281392] ? compat_import_iovec+0x1a2/0x430 [ 56.285952] ? iov_iter_get_pages+0x1150/0x1150 [ 56.290604] ? _copy_from_user+0x99/0x110 [ 56.294740] ? security_socket_recvmsg+0x91/0xc0 [ 56.299475] ? netlink_dump+0xcf0/0xcf0 [ 56.303422] sock_recvmsg+0xc9/0x110 [ 56.307111] ? __sock_recv_wifi_status+0x210/0x210 [ 56.312029] ___sys_recvmsg+0x2a4/0x640 [ 56.315988] ? ___sys_sendmsg+0x8b0/0x8b0 [ 56.320122] ? __f_unlock_pos+0x19/0x20 [ 56.324074] ? lock_downgrade+0x980/0x980 [ 56.328199] ? get_pid_task+0xbc/0x140 [ 56.332066] ? __fget_light+0x2b2/0x3c0 [ 56.336025] ? fget_raw+0x20/0x20 [ 56.339461] ? find_held_lock+0x35/0x1d0 [ 56.343503] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 56.348326] ? vfs_write+0x374/0x510 [ 56.352024] ? wait_for_completion+0x770/0x770 [ 56.356594] __sys_recvmsg+0xe2/0x210 [ 56.360370] ? __sys_recvmsg+0xe2/0x210 [ 56.364323] ? SyS_sendmmsg+0x60/0x60 [ 56.368107] ? __sb_end_write+0xa0/0xd0 [ 56.372072] ? SyS_read+0x220/0x220 [ 56.375681] compat_SyS_recvmsg+0x2a/0x40 [ 56.379807] ? compat_SyS_sendmmsg+0x40/0x40 [ 56.384192] do_fast_syscall_32+0x3ec/0xf9f [ 56.388499] ? do_int80_syscall_32+0x9c0/0x9c0 [ 56.393060] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 56.398578] ? syscall_return_slowpath+0x2ac/0x550 [ 56.403488] ? sysret32_from_system_call+0x5/0x3c [ 56.408313] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.413139] entry_SYSENTER_compat+0x70/0x7f [ 56.417522] RIP: 0023:0xf7fddc99 [ 56.420864] RSP: 002b:00000000f77d909c EFLAGS: 00000286 ORIG_RAX: 0000000000000174 [ 56.428547] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000400 [ 56.435790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 56.443035] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.450278] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/02/25 06:06:24 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) rmdir(&(0x7f0000000040)='./control\x00') openat(r2, &(0x7f0000000040)='./control/file0\x00', 0x460041, 0x0) umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/02/25 06:06:24 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000009c0)=0xe8) getgroups(0x5, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) getgroups(0x6, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) r11 = geteuid() getgroups(0x9, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001580)=0xe8) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001700)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000040)="1dd9b2f5b913110fe308873838219f0ae1a169155ebb9adef63bdab31aaeced2e1d7a4b7a2988e810ace7f1e4a8ed3abea36aaac9a609a8dc81ee1415c246cb9ab25f6fd44ad15808ea4e055bab9358e58b24853c573db7fcf965e5971eda9c13a7139ce6e9c57641ca52aca352359f64e2d0f209f87b5ef94d77ef8d83449720b87a9bcd3c06901b94167cc4e0b5beaa59f6d0fdbc32f988762fd8d88abac581ee192d7d7f817f979", 0xa9}, {&(0x7f0000000100)="2884215d00a7eac65106c652ee1c49bd94e3b04cb0c3fa9ad6b593d3536f4761d3936ad60a47312841c218a620b61f4aa5290a1b01ed906b0d0228c89e65d4d32affa295ccbb5e95588632fedf09781667b00c6c9bbf144526afd3f1278d8ea078ef28fe20a39910184cdd471265be1f2c7069de9f3e108e818a9baacb63306a329160492dd9664a9705d30df535142ec6c1fc0657cbb0264ca19b17ad2218", 0x9f}, {&(0x7f00000001c0)="6c2be88825e13bcf6337b2b89862ef24c9af03062733899c0ba63316899e5b28d8bd6aa2d288226e88f8cb42ebc323deb43d681c0d2d4aae36c19d20b3dd47e4bebc68ddf4446df43d656cefb2490410a418354cc6ea13a84f5fc6b41e45e1f1b64e45c37f531b0b473735f6650d70ca4d2bd61c1a88ce384838b78e450819bf50cb24aa19c1925aa581a41ef43f949e1b25c31b333d33", 0x97}, {&(0x7f0000000280)="3fefce00b694f38567dd4bd0b2b514d77238d6ab69b6d8a6217567a77147d6a89233dc298abea3b3526e612cc489dff5b84a8de869d6541bfd5c5d67fe133e5085252f39e7cc028f7ecadca6e5b3ec1e4639b96af0d4790492d01804ce9f8489ab8fd692eebe45b5286daa565aac53e28ffd91edb97d8bfd1ad40562d7d6f5e3754695c0209b274568bae4a79148e858a5842a51635175d7a7904c7a763fc5061779d5116be16e6d88e95352b8dae40fd04e663f951ea4092a751402eb41b1a252e5fa94929fbfc9d9a78dfe0e", 0xcd}, {&(0x7f0000000380)="1c2ade954a7d9e52df60107f34b82289a89f9c519b8fd7a5eda621254a29a86dbffd284c66c401f1f39a3e2f31c27e651b0f825e605b0ce3aa761068baa04d0ed5fcd87631fd431d9f31bffb2d63898c0def6cb1074b913bf903211d526ec24d9dfb815026e61fa153ff02325bc69b3e73c80bbad54a3d6abff107a38e8f3fd657f7a6db4f838cf60dab7fb76c12f2b615e7e59f8e3d1bd31b9a5e8b76992626b6878b994ea9566f5122c32cbe9c815b27d3b68b1f8e316cb4fc3b789f72f023d22a88ab53df4c0c912307f9f53612d2830370e85abb95e3d6", 0xd9}, {&(0x7f0000000480)="6ab2c40e4499130cafea3f31a36a73dfb50379047c80277e717f962d8bcff1b39af53dbaa5e8540a7e5d83b6686ecce0cfc087ab497f50416733a5a576104902e2075627aa8273e28814bf6d8ce256c32e5295d8df2e5d1edc29ada9bfad5c7732749fb7bbcb88fe35a8646bb1fbdfc3d653ce489c6e9bb1f7bb12effa6be4f43e4e486ed1c442e6d2be7715df66d0203ca620a60b865589c65840a66f6d77aa1bf3ee2140bf18e700fa69e95890820d3be1c1a10d1546c6a691e377115deaf74f692227ca294dbe90084416c1f5910106fdbe6f", 0xd4}, {&(0x7f0000000580)="e964b5240d4c0ac1bf83eff1487c761372619ef5f5e24d6a1059a277b3b041a8f85ac19220e1dc8a5b00aedfa9233118bdbddbd82e359a75a638d838524897f029ea9f9ea984e7cbd71d3610b0cde60b7eb86c2afc222ba6a4f71672cb329e1b2feaca9ef8abfcd029b18760087003ee047a93cb851b7c1ea0967c59471c2dc2fc49f3f3f62ddb14cbaa16e62d79e7b07dc45d714851b2ea2370791eb550590db18292c84723358aa36dc1e591a765c74d31fb745965ce5b7c", 0xb9}, {&(0x7f0000000640)="f671d2167160948261951c038687f66b654e8d6608aea1ef8b5a319a09aba7dcde72543d504277475c", 0x29}], 0x8, &(0x7f0000000c00)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x4}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001240)=[{&(0x7f0000000d40)="65b6d95b39ad172fe0157eb092026a722d4991db27b509b564a11ad075175d5f6c801d1b548a53e8a941cf22ff5a4ab549003e2ebcc3278bca9d3419dff680de1b7b962d1fc54e7820acc7b7487292773d9524cb3e12bbe5780a92d06cfb375a346d21c47278a068bd3df17ae5e0e65354731bcb9262540192ca42b21c18b4e0e5cdd7cd4608261f26a0d28bf0234cad96a9d3c39f4dfff5658dbc3073d97e597c8fe89d8986d78e65902fb5f8e235d92f6de22e31e88331e64696ffda", 0xbd}, {&(0x7f0000000e00)="7ef5244f071f661b60feccddaad3e88184944939a397fd23646d5e8cc78f9720860250e1a5f4b0c43ac50484fbdd98d6cb439b89ff7dde2c6f4addb80b656e6c2a915e5dd1b478c69b1a3f16c97ac69bb43031e977766898e2cdd9c17b80bbb4f2d336b994ca2c309c80e9bd96ef16aedab8b39c4bdd50d447dba06eaa37cb04609b767a26de3a8884fd12ef", 0x8c}, {&(0x7f0000000ec0)="0267fafc", 0x4}, {&(0x7f0000000f00)="f03bd048e14068d0fd42ebdf545dcf3d89928c43b659d26f612be95f6151a53f3836d30c22c9535af4016dd751b9a30181d34103448cecfcdcbcc7c090bf5722141d89806d7b2dec665b900e1488c47949cd8d0af7993b8ed37490bfa30c6f3d1d571f869d6a00103f7b0f91894eef79eff96b220dcd2af537099e886b3582ab3f463f93524a312c7ee9459c69b64bd240dce7d0cca98c757b4e99aa8d47d4af1abef20d0f54b906d52fb1ca863da214871efaa165b83ff58e15f47349fd2269528b76819d9677a8edf15c", 0xcb}, {&(0x7f0000001000)="3c9220ee401943d68db8defd9b58de5bb14611ad9b291905ebe152ae34e121f71a2040528dadfc087a003a05f92b4cb2f086", 0x32}, {&(0x7f0000001040)="340e2acb789be6118aa2c0cdb1d52c059e520028f7bf1862ffad5e0d9eeeaa643f9b41a85873a3e4788948cce16fc193c389bcb56499765a4f4b222052f7d2be45facccee2c006dcd33da5db0b558541da6c01a01943e535d8ee084baaad8fb85b887283022c0bfbceacebf3102e34b095f88743", 0x74}, {&(0x7f00000010c0)="7bf6206162e6fd6aba0b514d6cb4d80fdd114fbe7e6e390d50f1486d5ebaf21cbd1ca236f23212890f718edbdc365966bde954cdf2261c307139a1968073a0836ffeb8658bf9f31fd1466fa12b88ab4f3fcf25a273686d4d2a89b8", 0x5b}, {&(0x7f0000001140)="806a73217bd572e0797b7636b8eb637eb13519806e95bbdfe0ab93eb055e5f64df0a70dd2f460aac6593a31fbd30b91c46e5330ca0746656de104e57d4edfba9440b8e6561d72656f0fe9a4ca36e3635ce02b83a981eb4a03144588374907038c292150a92fb276300807dbb9fe497d19856d243ad2553acbe96cc1db1f9ce7fc9e1d1a60adf3a38a2add745c012224d4208ea412821b842651ae73722449f3fcc56718d37e42e0d3d994f666a83a21b519735507c63f7b31b89feec8e4c5491f9a1d5eb99d90f4e3dc65b216e7ac8dadae7de8218adb0", 0xd7}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000001280)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000013c0)=[{&(0x7f00000012c0)="7a1470ff96594ec9582734eb74b0c2ea0e49eed9e86d0ecab191aff9b2a087496ead0ea8eb188d71c84cf921b197f20ac172", 0x32}, {&(0x7f0000001300)="c44eb7129fbc2f273daa95ce073f4827b55aada9f76c6fb89910460de11091ea08a82b3eb8d21fd585dac12195e7af540079a0e34b6f993fbbb47c57bdbc5893831f898cbdb10cc286e0b6d6f1fd0f517856051e9eaa7523a4e4c43e741c1f7e20c0cf494ce09f4c9890d83dd972059c45b64152bf2499f765c8e231ac9f07e977dadce313134a4501204c41d57fc6e154c54b76be86", 0x96}], 0x2, &(0x7f0000001640)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x9c}], 0x3, 0x840) r16 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r16, &(0x7f0000012ff6)='./control\x00') renameat2(r16, &(0x7f0000bee000)='./control\x00', r0, &(0x7f0000fa4000)='./control\x00', 0x1) 2018/02/25 06:06:24 executing program 2: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000000)) [ 56.457524] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/25 06:06:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() fcntl$notify(r0, 0x0, 0x27e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x6}, &(0x7f0000000240)=0x98) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x8c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) 2018/02/25 06:06:24 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0xc, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000002300)=[{&(0x7f0000000040)={0x27, 0xf9, 0x101, 0x4, 0x88df, 0x0, "d409b9d775f03b6241dc064f4b91d1debae4635b637e0289809481140a492082b322407e00036826857fa4314ca3305015eb9d8b2e4d6968a586cb29ba5802", 0xffffffff}, 0x58, &(0x7f00000002c0)=[{&(0x7f00000000c0)="4cfd3cb96bf576b10a39d73adce7f648d9ad4a8c522e232d7a6c68fac8c1c6d7ad512ebab5f37345afd1300db70008e2044560b291f90f219931d80cb01e28be71de5ff53514491b17dc60aa89cea53e734731b4c736eba2a1d194358d85dc300245976b0ada008bb9ea3030c5b5a918e85df4288be6552ae2a3d7aa859eb801eec9c18762458c309c7bf2b0bfdfc2f36571c72d0efe0cfafcbfa6efec77746354c0fef31d476146f2f218a4a02c8fdd0c6aab0e1895d1b13c352f9ccba58344a19ba5e8f1c4a634f922c0cc76322063a0ec71d5578adaf89315920d53cfeeba22", 0xe1}, {&(0x7f00000001c0)="8ef51bda0b8a5b4d7e36d3223dac6041c6c6345285518f8b80d79de6a824590222e676b09613250e513bfc260b672db312aa6904c829613ef6d8865d1aecbe7189006e4da24d3b3bb146a96112703e296b9428f8108a651382ccdb99ff48cc27925e3101f898730ebc1fc3686dc0922ba1cbb5db2b6fdc28d76810153d7e6c9e3875f330da4ffcb5be2acddd5c1b0fd5373290f2059e15a862b9ded81dd18f0fb3000ad2b0bd2e41d3840207ad20bbde1c8f1842815923c0211631fc9796e255ce0c74058d28c7c889b0cce283aa4367e0408e774d8a956a79bb", 0xda}], 0x2, &(0x7f0000000300)={0xc0, 0x0, 0x4, "19677840057af1ac6e8210503a29a5699554cce206baf225a9f19c805b7151f13f50b9a9e24dccaffef62ba0d80161265f156349e85e1a2dec62710a2889cf856f277c92e50afa8deb5b018954ec84ab849fcdfc8341765f67e86e7dfea47b47beac8dbca274da10ddaf6ed27cd321f000c48eb93cb4afd0e6921570760ec4790efb27f141d035443f8513f5e1ea61c1077d5df159d668a4b56afc4b96964267e664461605be5f58efebc9f8f1669820ab"}, 0xc0, 0x10}, {&(0x7f00000003c0)={0x27, 0x100, 0x3ff, 0x0, 0x5, 0x6, "6be1963bf2f1adc0798c80b11331d8335a5dbacd4af0bc6f6fdfc8961c05f716a75fbcfd560f8dfde5c842ae71bb401a3038bac6302e65d75b76dbc4a7686a", 0xfffffffffffeffff}, 0x58, &(0x7f0000000800)=[{&(0x7f0000000440)="384498b280b5d50611477da1e57ce58a1bb8c98f597e4cedfef6a99559c23003bef41ebe2063a818512d07ea15eef73a570e8023be5b80c1a557195d8a8e3e2e8601e97b1992b9a4a7609973b561daff545a44d4897e74dad33f9a10726395326e89fcc898ae2c7b5c110df00fd7ed7c47d3db36aa6149ca9e87a7c8dfb7de69988835dc589bf7d52c8bae2c56fc740ce31e0ff6009a0a9047a2", 0x9a}, {&(0x7f0000000500)="8b1b7a45ad5c52f85fb33a6ee681693d26e20215cad7b45eb323b66007ea52ef3bfcc209a889c4a0d2ae08c4def0525bb65a1a810bb7217dc90c04a3368591365a05f9eddb7e000b1035d166a3147b2723edea18f59d79e101ad46b946e11d800e0682a9eb868fc4b23b1bedc3ff12a7c8abe11356166127cac2362f29d26993d3e2147c6c7087d5035f0c74b4c78059613c45db4725d55f4d97b132aebca7c3a98907ded5749095286f75e73ae55c934f36fcc13fd73b132083280d7189675465db0bcc9bd5b6b6267abec5947c21e8dd21618c5d0f62fd2abe0d41dfa6fa6b0a3dc34fee52fc650530d07147316c", 0xef}, {&(0x7f0000000600)="6ca23a6a22dd2261032097a2290fefa3b5645d7b601cb3724759b71d0445b1ca9bf829b37fd8251950b4fffd9fbe1eedf6c9942b3a4ec3232c32b288f92c23257f3b481c9e6baf0193b58521d04a29c45b10857d574eb7bf30f368e94d8a5096b3f5e5b6d46f66a430e1171e9a91fc17c9799861bf28a387d74f1e8869417f42cfe2e4db2d273cd3dda6fc83fef1045488246d93082a9200fe1c93e9f71c59504251f444038d8ccd1a066b31b21e90e75f220e1df597919f67c8eaed74edd52880e47d", 0xc3}, {&(0x7f0000000700)="1cf900580432275cab00c743d13505d78abcc8f6893a55ef2b4dd14b66268465640f347268bdbc3d127baa0d2520807ccd8260d2d75f6fe790105a02771b5d6e75bac186f175c8608ff740029b293b549df6b41aa8c7f83c9cc4507eb4b8b7c034a632e7222df6b814b7155fce66b3af4771d445cc10100a8fcdf5da7310680671f9246df6d03930c10bda04e8d4d0517ac34af969e211cffda0", 0x9a}, {&(0x7f00000007c0)="67f3a38d4e4e52cac13a0b263d166c10f8a24109cdcf1adf9fc79987d8b8de1adf436f161edbc63e385609db597c7b04d88b6e9fcdf9eadc", 0x38}], 0x5, &(0x7f0000000840)={0x30, 0x103, 0xfffffffffffffffb, "b585f39f04a153197b2e775f4a302d73440f9dc29f80aa7facd9427dd17717ac96d7983e"}, 0x30, 0x400d5}, {&(0x7f0000000880)={0x27, 0x9000000, 0x9, 0xb49b3927d3e267f1, 0x1f, 0x401, "970c3b686f40e61d853d9774b8f0e96c4656db1b1a1205851c16aa399961e04c8fee049e2a366e2b5b24f4de2e3dc4da017767be7add281a515f9002a05b4a", 0x1}, 0x58, &(0x7f0000000a00)=[{&(0x7f0000000900)="adb6aa18a1f1d877eb2b7515ad712fe187abb60b759a0ab92a6262646c7629f5de3e02a6e285787d3e53f7ae73dcc76b910c0b20bea0568a96e353c041c195ac81df3e50d807b2653aab221a2fe720cfdf9c6758a6c5aea7af0a7ebed94207f8f0c04f35fe7ffcb74cf529d94ecf8da061c35538ff1d026ff48787736d4524926c8ba1a4ccc42a542fe602e2abb4cea3b79e4511a9f00bf769d8d6d53a5f708e05a9780c8a36cbbe8f05fc2a8433abdb18c9c6233f58fcd015eb2f76f9fe539c930fab2817d34181da0cd62499088276ab17cfa3cd7fd3dbff0662dde77b82e2fcf2f909ebd3ba7dde9ae7abe704f72e68", 0xf1}], 0x1, &(0x7f0000000a40)={0xc0, 0x116, 0x3, "8b3430b503177d097dac614e0682cfb5f27daacd89af69f4bc944cfffe976ca843970e440741f692471bd09c82d487d1d71f2dfd1a6aa69f919e238714a67aa894a528f670338949a7e50f1f0a424ea3876673a8b8d977975307ed6680cced5b6a8b032decdfefa6f6269ca022b71711efb7fdaffec92af11141d883e58b1d47a49d99c9f682729352d825566a629714d6c1c00fe5cd77b2debb38d522f770f0cfb2c6946d6b51261dc9870bea3ad9eef5b0"}, 0xc0, 0x20000080}, {&(0x7f0000000b00)={0x27, 0x2, 0x40, 0x5, 0x1, 0x3f, "02f5efac8bd9a0771d71ae4d51e6c25ba803212bc4a8e64b514af2ac9d39762662a3f1c7feee05c77fe44de2e246791c203cf69acf8c7ad0647927be31b0e0", 0x5}, 0x58, &(0x7f0000000c40)=[{&(0x7f0000000b80)="7cdc4716d91adbf15aedebb3a634a68b304c3ce86adec3845fb120498c5d0c3d80b4317dce6475d57649636b46c6cb9370cc604befa7f210531f061e8a84e9d9a9856b695bd0bb1ae28865556e84903945e06452ac420209dcbbe5b49796fb1c913055ca84197c7d65e0f28e3dcbd0d497ba55c13882cbbb8065055a038e9352f32fafed4eb6575697576c90", 0x8c}], 0x1, &(0x7f0000000c80)={0x100c, 0x10e, 0x72a, "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"}, 0x100c, 0x8800}, {&(0x7f0000001cc0)={0x27, 0x3, 0x4, 0x7, 0x3f, 0x2, "2e69cc4a78c11bc0d65b3657275120de6d42c712ee81aa81d1162d523e8818fecf9c3db90166a5e72da19a26ce1bac6bd0b03748d7c3ccd6e0587f3f3e9ec0", 0x4}, 0x58, &(0x7f0000002200)=[{&(0x7f0000001d40)="d492b43283cd50820eb118c95e9540b40de477c9ea102972a4dd080a3a0f9e569d18916396ddb79d9d748c4fab695da022778ca919e9fa517abeda0913c3d7df3d9431b7654fc6f1d0323a83e53e8dc79cdeb9f1162f6e9c5971e66aeb01ad571b232127f041693fc088270361e09e81fad98126c5701d86d077ee98a9b19c1fa69a32799efca4a8b07e4ff60c47ca7dbfdb2b5cc2fa5fae2a723b7f5f90def3720067e6c052db36e96ba6c149d3052af447466731370b50282e11cf9759f3f2df8f46570878888d5b6ad3cf771797e70e53ec88", 0xd4}, {&(0x7f0000001e40)="2d8fc86e90ae0ca9552242b5ec2842737c2a0d55df4188c5e1df20bf1f27cd4bbe816d896f3f11af8a557a4849f3604a831d368fef9436166f1814d0796a516e9a8288477165aa5b2f3d5565693466b43e22ccc190d8929116ff2353d591edd0fcb3918564fa26feb8fd066cd9777f4dfba1df8897e2", 0x76}, {&(0x7f0000001ec0)="34631d1d63d134e9f5bd3f17054c3e3b071027f5e3a3c0aa5a6cfdb610c4a2f4f26395d1d67041ef1e71049fa82f242264f9d10a6655a2da754069b812505df456fa8033fa089f6b1b8dbfe07236241af58c1c407e87ed3a913ddebeb1053d38d182b3cd965db62e0cc4cbf67e55fc872d5e2c71ca02f11c5cb56da7f2968641b6ce1768469fa9fd860a4d03fe8422809c1cfeae97e4b0d48e48dad939905e88f097dbd259c3b908978399521a72da9b9de3e56f0ef1bbbec115251b1f385a5290e6d98ba644e7bd6f95e064f8bcdeaed88bd9ea2bb0c278bfbb61f58a387899ddd9", 0xe2}, {&(0x7f0000001fc0)="7c9686a53d57219b5ecd9193f7bce751f56fb8bceca81f62369b43fec284d3e6c458b6beecbbb8", 0x27}, {&(0x7f0000002000)="dd554eb608f5d14fe79e856b036e57e163e17fef15f59fbeceb4e91cff4905c04ad3414b907b26346d4ef88dbbe591ef549981c287705eb3803e9c2befff43c2251334d4938eb2eb5f57665cecc0f9635775b1e1926bd53294b65cd6eaaec4289c07ea90eda6d5f4879f206ecc4cf2f9e0359a082738ae978f730ea32c2c5c3f9b4722605c6849e2e49c4da536889dfa0accecfd5bf7290b5adf1082b9ba155998213c7c629742b91a15943e80ee40146445dfc6922a2cd64029c60fea4436ebb7914e456f761fe2afbc6f4bcb00b33370d37696e6", 0xd5}, {&(0x7f0000002100)="73b927ef08872af1a397e2cdbc208eaa4fbe0902d04aad00dce6937273187b0678c2bb773d5a318ea1484bcd543ccd1cda25a33adb224aa8620cf4c467cbd96f3ca0553908f34be0bc8cbf11bc457b5fd32582f30ce8c0d9dd52dcea406fe450b8223d4aac1f41498b1653517ec8f44ad632ce3a3d0b78972567074798f1b1f18320484c239b04c546a2927dc209874f79f33f11c9d3a0be88ca91fa4d25be7d463577bd91736bf5221e029a94da329e043969e84f0ce43eac9d909d1ce19062528150b8da64", 0xc6}], 0x6, &(0x7f0000002240)={0x84, 0x1, 0x4, "b0f894704d60776b1b96d1f3bf2f2f2e9f6f4822580a766d9511eb733ef303f52ec75d857c7c9136cc71f8471c5cd8bdbe8bac427998cffe3856f06f92949576aa248db538e3616381011fd26597f2e86d08c7a186699dc773b782305558878af834817c8c637551c6fc9adbb42dc77361c1e313cf"}, 0x84, 0x810}], 0x5, 0x10) io_setup(0x10001, &(0x7f00000023c0)=0x0) io_getevents(r2, 0x7, 0x2, &(0x7f0000002400)=[{}, {}], &(0x7f0000002440)) 2018/02/25 06:06:24 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socket$llc(0x1a, 0x1, 0x0) sendto(r2, &(0x7f0000000000)="4b11ed5fa77f568f321a5771f7f6f65df730d6ff157b5021704a4b165b017315074d0682dd23c9a5357ec5062420d49d24e7629f7719790199b823ad104921bb63dfef51699c7a4b5d6cf1a79299b7e2eddd115f6544c1a4f92ea1288f9a06717a0184d513af7ea4bbe3c76d63af0aa9b01d183dc35608670462a32c275d488a90ff4e331c4a689b9e152f86d39043d85245321ca9c1783df121e7dd24af40fe1db89f5afb83f536909ff271ef354f9ed3f00e798d54", 0xb6, 0x20044004, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="18dd985e6491f8386f5788156ade7088"}}, 0x1e) set_tid_address(&(0x7f00000000c0)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/02/25 06:06:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x505e00) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioprio_get$pid(0x2, 0x0) 2018/02/25 06:06:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000000)=0x520b, 0x4) readv(r1, &(0x7f0000000080)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$rds(r1, &(0x7f0000000d40)={&(0x7f0000000080)={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/154, 0x9a}], 0x8, &(0x7f0000000c00)=[@rdma_args={0x48, 0x114, 0x1, {{0x9}, {&(0x7f00000004c0)=""/41, 0x29}, &(0x7f0000000a40)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/112, 0x70}, {&(0x7f0000000680)=""/203, 0xcb}, {&(0x7f0000000780)=""/69, 0x45}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000800)=""/117, 0x75}, {&(0x7f0000000880)=""/139, 0x8b}, {&(0x7f0000000940)=""/195, 0xc3}, {&(0x7f0000004000)=""/4096, 0x1000}], 0xa, 0x5, 0x3ff}}, @rdma_dest={0x18, 0x114, 0x2, {0xfff, 0x54}}, @mask_fadd={0x58, 0x114, 0x8, {{0xe22, 0x7}, &(0x7f0000000b00)=0xfffffffffffffffe, &(0x7f0000000b40)=0x20, 0x800, 0x5, 0xf15, 0x7, 0x3e, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x3f}, &(0x7f0000000b80)=0x3, &(0x7f0000000bc0)=0x73, 0x4, 0xfff0, 0x0, 0x1c83c846, 0x20, 0x48}}], 0x110, 0x804}, 0x8000) 2018/02/25 06:06:24 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000040)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x7a}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x0, [], r0}, 0x2a) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 06:06:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cgroup\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r3, 0x2) bind$alg(r0, &(0x7f0000715901)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000a2effc), 0x6) sendmsg$netlink(r1, &(0x7f0000006040)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000006000)=[{&(0x7f00000001c0)={0x1238, 0x25, 0x10, 0x1, 0x0, "", [@nested={0x14, 0x38, [@typed={0x10, 0x25, @u64=0xfffffffffffffffb}]}, @generic="f3e16c9f5b00d1684e248dd3657fe6bd0a7f0638299ec0ef036acb2f61e7fdf6563baeb04e1b483210125b54d0e55522ee9bea909bcb13351f31decb8e6304d0879bfa0f84be6ba060e645de24e439276424b9daee580bd5591d2d47c5bcc6f6910e2b6c8258c0feb52125a1cd2fc8a3eff265f8b2709fc58f15fa3a9409c8e0192ca60ac0250571162bf1ea3b89f2bc7252fdd30a0e4cd7087b3a9b0ea393a2d4e6", @nested={0x4, 0x58, []}, @typed={0x10, 0x3f, @u64=0x2}, @nested={0x115c, 0xa, [@generic="d196e5183a2fd607219be8fd6dc80360254ef5421c14f0199e5cad7af0d25d77ab9ed206b1b78fc743041b3c093eb9ea78dca480eae1ecd3ea55de110dd6948d35885a060ac0c079d1ab7db63a34fc36ce9397ac5c684a2f0af3222f30f06289fe342c69cc8d2607a94097d3a51099bd1275c1a0eaa0c67cb2c18eab9930d91aebac768e6e5935ec1aea5b8e2ada99514b621fae7bdef111d9d01765083fe6b91802e88653c236ac2d643ae4998a75d363af6057d316ffbaea1e9e0ac1190c4c353dd7b6d32fa6838536983778c3ac72ff8f58f442b02d3683941972e9dc35e99e2a5819cd8fa7c9d9e5bfa93850fbc7aaaa1e1d1de3c334ad87872f80ff91780afbb25c1cd88d4d5fa9c7366c899fe55538123e932b9884fdfa1eeb61780c8941db34575c1b80d2babafed4a345bf28d400c6723ef639bff6f53c77d358a8c449670d28580f73fc2b267bec5441e524a82837399911c5f05917046cfcec8b6e138a326a8523962aeb32bc8463d8f3ab7aa71308102911157821c950a0e4fbe307a79dcc17db77150c4fe22892a5d0eff9f0537fd7ac618e0df28c4e70977af5521cca6ed309b15790c08d22e40e771057d9f1ebf01ef197932a5a9020473bc4eface1716a2f6acf9f40418da5abaaa8174973f6e8b2fb35e689061fd272d330306b30b9db888e521bbcbc7d97a2b62341a900b137fbd66c85a0db51b864bd7d1f6ba8d43e42859163752a7621e6f843e9aac14271161221572789e06212945f0b5aaa286a8416d30ef0b7913e5e4b17988eb33cd396b78f754d5dd2ba5299a321b6b9cc31e40378f9dd74f69e97e548a18f1a19f63268bdf44647e4d0c6b6b7ba8e4171697018e78b42157134004cb0bd09cc4f7f753c358699acad57c0509e494dadc4bfa0f15419945dd28f5ace73c0ac2787ad04af626beb61efff2733067854f75d3f9726333a8ba9c7826ccd4889eac927d71d38bc4ab3efbd12479876448443be7917269ad72afe00a1b9054d3ab04dcc1131ab1c912eebdabd7fc696558ed7e1501d9e161f421831fa6cc41e93501aac97cc9967233322c4bd7d5bcf262a2f53746da703d1c08475dc2d37212c80c27cea3dfd70af017feb8f2e322e81c060957218999858ef5f01a40f8594ef644fecd898bb99682863a06d7447e941f0a781cc7a60917435f69523b519444e3fd3d7b0f419b1ff800df5f62f0ff04454eb36f18480c766bc7db46e70ac0befcdcdd59d01f515e2aa2e76ea418a8e8cf161296b0047f6f0856d50f217e9249f10bfecbaf960e84a550b302a371f18daced480972101da89e6d7b531e44bdb2eaf8d906e05887f4a3ff7a6b30ddbe1d2bc554f4a6d4824ee0737529606f3131e578d53e88b2c9fbca07b9ee49c9d0df5d77d65a78946b76c74567e808d6fbf86a80daf8eb2abac09ab9088c97461173b5ebfedb549242a27b05506d3358eb3a91816207265053b2e2c51a5bd18f226cd0ef12dac540d9db0f18e25973ad74a77f4b748476d4d80215f0f32747740b6001f1d2a7567ead65624a5fa422498899241a2de7ca2e7e6315087aef9e03339aff713121a35857c262af72fdbee73f89a05965d4c04a6d7eff09ddfc703cfb86599f5375ab3d50306993b6cd43558231c402e34bf238fbd444d5727a28cba0adb59dcf1d1be7159c6bf4baac8107fc0a7f5e7cbb3ffdff521d1cba87ce79b066a7020f60086ed14c15fb12ca6ffbd99ea9f0bd4c587a3cfbd9bb48e13e7a43d60cb1c4cf4d9df453319730af9b30f5eb91c5f2a6956ecb1a3cd6455a5b393e7147d054d47b4e5e638b27212f496bcea010585960bed056edd166e674e6babd237ecd690379800dc652c2cf25ec2652cd71bda035e57719fcb9ccb4ba55dd02cd84fd60765e6846dc23a91099e3895d3061acbb4f70ece0d0a78e963789ef4beb4c294164c24a6b9a6b6c663dc310260ba7273fe5017a5357ea616875e0e1cf5b9fb9a0876e69cfec64ff141ef4d97be1cb586cecf154d3d2b6939a9e11c1f9913c3c1faae1fb403f33ae37bddbbd0094aaf308ce6ea7070dad3b441dad700c414932bd94f33c645b29e863a1828f38bd33745bef8f59ccfbef0d69b6d308d4a8b4bc877d40d7e93542aeba7a5fc0b444d1fb8d64554c22a9a3f4a9e4118cbea2c8e9df64c6a3075987b82953af08fc297a10e7453cf3430253059261fd0778ea65654d0035311f4751569056d417ec92ac440be1b6438bd7de1cb118efccf5b045480828da40fdd13221a4cd9151d57d4e6fe65b911938d1952c25a7d004fd132c50780fe1b39f6be5f7fbc9806519dd7cae3067c515fd5e5f75b837bce57d06fac9f20525db456260dccadc1355894ea7044e276c467be5dd68166b82f0397dd3adffb36baeca362d1637ccd79a5b2dab6a23e9d9505e5547be9dd5b11f57f005ec14ac26b67969ad10290304ed09ac9aaf178ddf50bb6364f7e4d3de8e15924c96e9f71cdf9a268f95caad0c653aa8ab980889a63cbc2e1ac528d336007e79d2a108995b7ae88e9e6ea12aec1d973df145a50f52b6052466423fe7dd5f7fa32b7980efb40e3f690d65cff25dd69622eb22b1a57a622cf8f2aa47dec127fde9546113498fba96bd6f1ebc4c49e5a8977637fead87956b2aa7877c0006dfc31d4da3445199ff8cb408b65b6f039eb51d6b75b126e038a160d2dc6cd2744d88989ad5a1b9f7d2ec50112eaba46e1fb2feb4aaffe77c3fd80f3f259710b916231e3c177aac8fa312af8efdf209e4e030ab2a8efd60a05c8f61c4b35db1ac1385a746fcdee62444eac9b1adec50e5e72aff2745c116168a1e63db058619e4d448a9564b3675f79f4d10528906d9ad5a6fd0eab983eb5bf0b240ca1a23ec7ef5f676e4bb42ea84e67befdc4273049046a5297cdb7f7740527885c9d28c5eaae85ed070aeda983bc7113f0cc9f3c277060ca3178759004980fa1e66671ca30b327f4aef62aff28d53a77fa7bd2497af856ccfe4d1c57885b2544ab218f2ddd90888618155acb5509efef2d2d0eb1b18f3093d3e24f87154dcf1dfb99b1848768c892a82b875f6680f8ff2c7633340fa60e034ec96c767fd73aaba6cd2378b6153cff836bcc3da387a110a20e3e338629e83718e22631bb5c884a7dba495d20ee1f35d0b928edf243fb87559b07cde16c5f0f2458754940c11934a4f69e5a93662ee15b9194af6f16bfc8f3095e1a96f7e12efad946292bc63851a8868e499d9e6d8338eda6cef8a2626df66f1e70b76da13a1e108a52c4ae33bc3ae6a183413e846ab058177962dc9cc25a5f2e5914bb494f98f983cb9f8e72a7626e1add2508ca8594a017e75efd3b779b43114290845eb1ae2e7ec463f3981b234c0806aa81dff3f70fd7b20e37e40e2b95343eefb604689b72654ff6b55b3553512b8c87a889634b6bf14bc8f8435ff35799d762f0caf744d345df06894f882ad0f41f478f85a44960fe05712943119d9192e817119fb4620255a5b6f9394b891ace3fa0835bbd124d283fd0b327c9d6e2713a970b3ff6ed2ccc96f17c5a08b41c692f12baf6e8bd7f7314c76e861b468eb0e43c8f95192c0b900c736c97b2bb4d7b6aabf829c5ef72830f245df0304187a72c98a0a81f2c27c4b1d3c0987fb92b4b3832efc716a9ebffec97135acfd618abb0e1b3ee76de0d6a79e104c2d973b3c0cca65845dfb34c60e245936078cff3dcb5b2cb06d8302ddecca66a2247193e81d832efecccfd635c2713cab295e04a7c520a14d377c1ae064cb736bf40ac545b1fed74a40b73881be90c68c94c02f28e53fde773bbdbc1fcf5e3d79a2ac56522ca8b89e479ed6fd36eb541004903fc1a6e179d5c84f266b88660976dee322cbf70789f97b7c9bdcdaaafa6e8677997cb80ced1172ea061d53d8d9fd123638867f8a2609ee821748b3316e97b867fe85179d621bd44b229f6f2ec011a2de96a0767fa788e1885f9493393147d3ac1fa800293943042a815a33f6bada76dea8ae5c71ab7d678d95514b6f4cf47ee1ac1f92ca591ffeb6e1f353faeb147fec674733f160f954a0873bcda90a0cdb5e3d2cd57c4888640b9fa758ca87de509ff5d3c7953204f3ec5d7fbd66e09d818b737ae3845d32a0add87b521d54787ec7b82cdbe918f7f84cfd928692854f91aa0dbad6fda36c43d05f654bb787f0f2bbb1dcfb35bc76d075bf3a95bf31f4f356dd7a7b24ee93b93a76c3337614d5d23960c03c4eff7915393c918c6bd44a69984676bae277c0733292e0cc4600bdc3cb8a42353285834629a92ad9d36d1fec57bfc5fc9e86d57e3bb675492bc6672a656730798085bc507a5b02f681c2f13b7bf7c521e78992df11ada9f002ccc60065490392185ef52428fd05573f393767d4f5bc47cd35aaec3a4a6eb06324fd7fc0b84f00ce79b7abc6be233fcae35cd8e8d7659afceac29c256987f3046285388035e3c7950ee4d76b23c0a9ae999ad2691a689d51afb407b668a89cf97078891440270e1280cead4f6dc744d342f165d052732af727f065e913a520a6eea2d6ccd61a853c72015788965d8994ed8f7de1f97d2827f619f9e3539c050c515666974eeafd9a23bb539f60494460213e33d6e135e0ed9c36e53029a16d0fd7d8553ede0865823cb887abc4518192c2957de2f46f7203b9b13102497889075d0fbc42a9dc6eb53cde645528fd509d3bdb075a370e11f3665dfb76d5d378fff891e45e47eeccbbe1051f6aee8854ea61533d99e201008f29c1df3a4640de313c4b6d905b75467dc7142cf3730d902efaed557e45cfdc72da5df2ce661d520fec862b6f994de53275dc4aebb9fcc1244c46214838360d00d8030f58c557c7547910798b1766da48cf07419d07b407d9edff6a3523d2f157227f859f32b1c22fe7c2edcd2786749be07c90fd14e15e3ab3ca0113e9bb86cdb4e61ce72fff2811733e1f63c5c1125a3cea0657630102f5a9d2d1ea12327f5adcc4593c0ab26698d89005ec03cd1ef9d58483e2c2a043e24f698262e9a4f618fe7098e71100090983c5513fcfffa53e7a8a36f03cdf27bb0c406689bd24f15d58f608eb285c6375630e14682a635d117c7b873818623f5d4a623a3ad4f2d1348c5437a25bbade6598252ec7ec273386027ffb885510143b4128a32d665803cd53454fe378cc2966961542ccbecf50623f2ac84dc15c9f150118021324bb356ed544edf895a9ff9dfa5cbb6a5bca5e6bf60c2bfc6e1c96f09be0e57f375f241fe3bb418c0bc8172cc76dc0227434917b0ede4643b2727cb58cb0bbc532c2736f5e8ca20a8507e5b0bfec4a3707b14095a29c5130b7c99dc1bc45a729dc6312c21e34a06efff00a736e32f72201104500298a03b7035f85a99a4e60586f2eb436fa3b6da797f34722952636687d6ed1782a55f92f34aaa4f698f1b74abce8279b58747d8a8c31db790162e7a574bacf1508bc8569346ccc94a396e4f59e1b40f95861abb0e975621735af9108333a750dfd140ffc03dd4da0fb161823376e2aed47437234f0de27614b0d6b4cf9d51d40abc79a68e0d95965319d7f89dac0b2b6b02a919e113a4c97b6e5764a01f1671663e4bfdc80ea9460f127f69d7b5c59782dc536624d3c5dc34c097140e47ddcfb3410bec489abf7021a2cdc15f250b76bc9019cac511472693ba820450317f4f93ba9685c07463c3206e134827d14b21898a1f516988f2e06d225c0be90b6abe1d95fd1b812f7d9e872d8682af50277778fbf193678c57f7d7c780b97ded3caa4b39b388", 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[@generic="70be341004b22bc2dd72f91e8f263584b93b53e213a90ddf85c1f7277cd369ae95385b1e113077a97aae8d4f04b42ae332740ef9c29af7a5e3e69a9c2b2ac573c10ccb628f6e7daecd500da28442a96e6c45b97f97311282f70a84597d068e787cd46675eeabefdf612e89a67c55e854fc6dca643ae7d5b36eb8f8102cbc369087985eabffaa04bdf6579773c4ece2248fd3d16f23", @generic="253f02b4eb6a45e7d40565f4b7ec299b19cf3c6a0adcf2bb94a46837d228127c6107410c3009"]}, 0xcc}, {&(0x7f0000001500)={0x353c, 0x22, 0x0, 0x4, 0x1, "", 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@generic="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", @generic="d5ca3e6fffd9ab0869314deebf3b7628e07af439e38c3c4857a153c99aa81bb7824d941b92b6a67ebddcf7b23be6378759a0b86c09dabc100a5a7a52c12f826dd83d21d143c08246042271cb7625cb2c56f6900061fece1e2241a7210a4a6e7f48d8e4234e68feb9", @generic="1ac10aab63b505592cc5e89104ce06bdf578421681c0b725f397804bed837c311c6fc772b5557c", 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@generic="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@generic="5587f78d2cb8d4640f58b3ef20b9c3cefe2700eb64d78a6930dbd1095e2c990ed0de9cd67f6afbb1c4346da2f9056a8fbf7e1954468ef13fd37e26bcd23af73bcd06f3ec2a7b695489471c2e06580916efb628253eed4f7ce9ea1ae95137e04805a0c0a855498b31ba46600ce8f23390d50011ecbba43ad97f92d837e32c7cfd69ffbc1e8eb129ffc020c2134e7a8195b2bce0f7c5da16ded846dc9da2b26194c53c305cd3fe98e87cdd46afd1c427f7a2f951b12dd3e7733c6b49a2cfc61e693beb", @generic="75fa7811cdbf5dc8e6a4f2efcb6064d9e4ee6f128e4ce6e1bd2af57e3c84defddef4fb3c368447b8efccb90e6c4d5c172cfa453e0dcdfdd8a46f6f1a7c8868538d868a15edffdb70037b91c8d45c2f1038af402024bc11689d89bbec485196b1cf4c8398a3c66bc4225f1def8db2d070684c845200d2c61ab6f6fab8347f0f607bf668892679e150f0b14036603d86776769df4dc5aaa4e0cdf12aded0ce3b7320ed297b90db641fb0cf28f04e4f98f99de06b96c69ed7d48a70ea88e8a7b37e5dd741dfd56fe9999a68c1f3caca975e92c03d1f76", @generic="6e09c08bd7b3abf0dcdd4ea07bcdaa1148c96ae063ff1d1b4e30108f5bf89683883562928c6fe674f3f3d801776d8691abec7929ccf98506443db58040115031d4e26b592f652a500b4699c7e5b0f02ddd40922381c012acb78002a2190991cfbcef3785829619ce72c9235d356edba2699e2b220af6032ec971b695c30c39aed71f6aa638700db5787ac719ee0a4919b15802d9463dc162494ed3c14eba0d49c393ce554230b92fe53ca001298652e77fdcd106f003e50f11"]}]}, 0x158c}], 0x5, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x6}, 0x8) setfsuid(r3) 2018/02/25 06:06:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) sendto$inet6(r1, &(0x7f0000000080)="08f8e853123baa41ccdb9385e99b24bab577c8519c3c0cc11c8a73550b2c0cc3fd26322a2fcd78cb5aa0afd6905b1ef30267dda38ed1aa7a055d6e0ce05161c719929f3a7ca16aaf7987da1474317faf490693748950b5bcec9fbe0d81058cf986383106d2510db5936fb2a91acf0226ce71ae0f2118d6953039894a54b73a8f7c45ad2fdc28034120e86a558ee84b2e904cfc4eb647fa9e82415fd24669b54990c857", 0xa3, 0x8000, &(0x7f0000000000)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)={0x2, 0x0, [{0x0, 0x3c, &(0x7f0000000000)=""/60}, {0x102000, 0xe8, &(0x7f0000000080)=""/232}]}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r1}], 0x3, 0xfffffffffffffffd) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 06:06:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp6\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x3f, 0x20, [0x9, 0x3, 0x0, 0xa7e, 0x1, 0x18, 0x1a1, 0x9c4]}) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f00002faf2f)=""/209, &(0x7f0000895ffc)=0xd1) 2018/02/25 06:06:24 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000000580)=[{&(0x7f0000000040)=""/98, 0xf}, {&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000005c0)=""/186, 0xba}, {&(0x7f0000000380)=""/77, 0xffffff5e}, {&(0x7f0000000400)=""/187, 0xbb}, {&(0x7f00000004c0)=""/59, 0xff9a}, {&(0x7f0000000500)=""/79, 0x4f}], 0x8}, 0x0) 2018/02/25 06:06:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x94, 0x278, 0x94, 0xffffffff, 0xffffffff, 0x30c, 0x30c, 0x30c, 0xffffffff, 0x4, &(0x7f000072afc0), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e4, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'syzkaller0\x00', {0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x401}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3fc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb617, 0x204000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x952a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x294, 0xffffffff, 0xd8, 0xd8, 0x16c, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb4, 0xd8, 0x0, {}, [@common=@unspec=@helper={0x44, 'helper\x00', 0x0, {0x0, 'irc-20000\x00'}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) 2018/02/25 06:06:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendfile(r0, r1, &(0x7f0000929000)=0x2000000, 0x1000000008) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200a03, 0x0) 2018/02/25 06:06:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) write(r0, &(0x7f0000000080)="61fe4d751e2284f614d8d0ff8a43bdcf2a9b56e72329bb23004217628d6b776b01779f14e0b1629d52ef59c735e40363249eeb984d1b742f3432a709c10ff8f52dd1c469698e5f2a2184ab33035964369b6f2713efdb5b356308ba9466965a73132f3c93aa83e87883989edbd8e73b9b22eded24c26f2c14a992f5c4abbee27bbb4218aa7358a09f8c3e620329d01e51786a7ed12d15c43a31a8a04b575a55c33d5e22cdea4050f6785b23323257114c7b80a3e7b9cac7095e69209b5402600e3ff0427b", 0xc4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x1c, 0x4) 2018/02/25 06:06:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x88, 0xb, &(0x7f0000015c98)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x70, 0x70, 0x70, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000015fc0), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @generic="55328d345832de7a497c7b46ca69f6f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="9e1abfbd5d1253fd9026356851e5dee9"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x368) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = dup3(r0, r0, 0x80000) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) flistxattr(r1, &(0x7f0000000040)=""/108, 0x6c) fcntl$setlease(r2, 0x400, 0x0) 2018/02/25 06:06:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000713ff7)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="00000000000000060001b2fffffffffffffffcffed5ed2bc7002cebc9b97ae0000000800000000001b00", 0x2a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/02/25 06:06:24 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00005a3af7)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x800) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000003, 0x13, r0, 0x0) lookup_dcookie(0x1, &(0x7f0000000040)=""/210, 0xd2) 2018/02/25 06:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/02/25 06:06:24 executing program 0: r0 = socket(0x6, 0x1, 0xfffffffffffffffe) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000000240)="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", 0x139) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @loopback}, &(0x7f0000000040)=0xc) 2018/02/25 06:06:24 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009149b00f99b", 0xfffffffffffffd19, 0x20000000, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:24 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fcntl$setpipe(r0, 0x407, 0x8001) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x4, 0x10000}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x24180, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r3 = socket(0x11, 0x6, 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)={0x1, [0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x528}, 0x8) getpeername$inet6(r3, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000349000)=0xfffe) 2018/02/25 06:06:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000001000)=[], 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001040)='ns/uts\x00') stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000002580)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002540)={&(0x7f0000001240)={0x12e8, 0x36, 0x800, 0x3, 0x1, {0x1}, [@generic="78678fe5d2fd6d8eaf27ad41c167aa805f8cd523c9faa64615be1289b01e59e452ec17970cefdd94348b85d40cfea71ab583212fff77927e6a1f05b104f3cebb835da8404e82d34680a70087a2210b440859562dea8dbb6721e8e8d2d54cdabea26cf3f442aeda786aa237ae249c9395939f6eb922671675da2e", @nested={0x1c, 0x48, [@typed={0x18, 0x5d, @ipv6=@empty}]}, @typed={0xc, 0x1c, @fd=r0}, @nested={0x1148, 0x47, [@generic="348a82", @typed={0x10, 0x21, @u64=0x8}, @generic="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", @typed={0xc, 0x28, @ipv4=@loopback=0x7f000001}, @generic="fa6e6a347b04d22d5cca211db3f51500261d6105c5c504605e57d16fbda077cbc924a3c1a10ebd77056398dbeb42e1630c64c77aa5c26380e984719f23e1a2e39f09abbeea1f0798e92fd27c0e93752fd8c182d3819f7926159de822bcc73609afc71e598393813bfb70a00824ae7dc2e491d3face8e015d45060c7c2fc3fba000d0871789f0fc3fff012832c3d996a082f2bc83098c181baa58b9084c99f61b3de02527bd09a3c630d99813cb7ca1f0fbd5dab06dfe8149213e5feef459c7bdab6b8da8304d3a9643c75fbd0ffa094f05c2a5d8e530c4a393f269eefda8b4315b575e681ce81d636847", @typed={0xc, 0x19, @str='\x00'}, @typed={0xc, 0x89, @fd=r0}, @typed={0x8, 0x92}, @typed={0xc, 0x23, @uid=r2}, @typed={0xc, 0x7, @uid=r3}]}, @typed={0x10, 0x93, @u64=0x48}, @generic="8b7d5bbfb4d17838ba71ce9d498cef9a61714f3f3194331c07aa85e16643b4521564022242d03e6be3c56dffdfd51c2b94d5086fd2c663391f9d61a1c620f77c6026d65ed3b430344802b0ed3c18234b308f485a061544c17bb41050f3f0df9a3b4b5c43863118f9fe26e4c40b190bc3758510726abbde89fcde70012903fcf5e6ddbc0177ba5c04171b948010ab8d22fcc76079d8f5689ca6205ade47095a71ff960b480bf267a03e1df6e9dca66a07dc2e619433d892eb60455fb127f04e986487d19da4725cfda49c0b6d9c5b3821ebf29dc99225d69f99"]}, 0x12e8}, 0x1, 0x0, 0x0, 0x80}, 0x48000) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/02/25 06:06:24 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0xe6) socket$pptp(0x18, 0x1, 0x2) socketpair(0x8, 0x5, 0xffffffffffff678f, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x8001, 0x7d66]) 2018/02/25 06:06:24 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2755c9", 0x0, "f762bc"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) pkey_alloc(0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x5, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @generic, @exit={0x95}, @call={0x85}], &(0x7f0000007000)='syzkaller\x00', 0x0, 0xc838, &(0x7f000000df19)=""/231}, 0x274) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40) write$sndseq(r0, &(0x7f0000000100)=[{0xfff, 0xfffffffffffffffa, 0x6, 0x2, @time={0x0, 0x989680}, {0x9d, 0x7f}, {0xb7, 0x4960}, @control={0x0, 0x0, 0x114}}, {0x20000000, 0x13af, 0x3f, 0x0, @tick=0x10001, {0x1000, 0x3}, {0xa160, 0x8000}, @raw32={[0x100000000, 0x1, 0x7]}}, {0x2, 0x10000, 0xfffffffffffeffff, 0xfffffffffffffffd, @tick=0x922f, {0xffffffffd94e2981, 0xff}, {0x8}, @ext={0x6d, &(0x7f0000000080)="14e4fd9fe5245f2e16cc3bf5c2f2dac278eb065f0ca92bc56cb892f2217b19487a3c55d4311f180158cd9c4f22daa354f08ce4450ac2330f9d6ec16d2d4be2c3cfb7bdeefc47e6fcf3a88ecf8d6b9e9b529fa77208266ec8058343e22bfce6fa73daa20045b8dd6267e49d834a"}}], 0x54) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a64d62117872a3cf62bf265d482d6f1a52a4325b6a1e26111bf7063d0bf89ac549794733a29c5fbdba56b5405b32a60f824c6f7d8e726809ea26dffe0054ac4a5c041acf74a94ba6952fb79c39dd9c659233287e36a76dd16777ac8c2c0342bb5534cb78d74ede0cd44c24f152c38a484aaf4b17e150f8b89556f994be63175af9ea8dff8c084e9f29e9c8f34925b02612d62963018dc8b7e261674fdef0efdb217f9d0b18b2f151ab957", 0xab) accept4$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/25 06:06:24 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000000000)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0xc, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:24 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x4000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/189) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x54, 0x30}, 0xc) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000140), 0x400, 0x1) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/25 06:06:24 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40b) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) 2018/02/25 06:06:24 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x200, 0x4) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:24 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f0000000040)="290000002000190700003fff2265da060200e8ff38e80001040e00040d001400000000000000000001a03ad36123533fee702bc1a10472692105e15e572bf3f5d2fd7540e04e4ae710e29347d6a40e8224743ea6e1dbc62c5983c4aaa88f58ceb63064aa0dde04ec5b5416e74b4cf9c149d3d4ddffa4e5ba8fcf0c00d99f853c6ab1709b07472cdb472a97446777fe8e06d0fc95ec41ed7ef3a18a523237f1424b7b073dbb958c4363d744636ab305d51b64297a3563a79a822490d9f0cfb41d3344537b2313cc75b56bbb445649270535fd67c3c485124805d6733a89f08a8ba7ad9ccbb40c32f3ccefb6620f71", 0x29}], 0x2218) 2018/02/25 06:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x5, 0x1]) r1 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) fcntl$setstatus(r1, 0x4, 0x40c00) mbind(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0x5, 0x2, 0x7) writev(r1, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/02/25 06:06:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)="2608083aae945c9ba094617ba6b6f996083f4f41d930a41afd745fdd858174f145d6ccfae83d1da3c2f3af86c75ffa1b49e50a9ebc299a017d5e4175a1a6e436afc066d1e0dc531b8f5046aadd262e63c43aabd46704d9a4f070c1312235278894b4a9693e09a34ba623f5ed844d72f4aa3362afa999a311cb3bf1f8ae34c0c21fd4cc16fa985aa2978109c8bd4d47e5d946cdcb8b0b6f67418e947ed57325", 0x9f) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x113f, 0x500) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000100)={0x11, 0xf7, r1, 0x1, 0x81, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x29c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @empty, @syzn}, {0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @random, @syzn}]}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x50200, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1}, {r2, 0x106}, {r3, 0xfffffffffffffffd}, {r3, 0x42}, {r0, 0x8400}, {r0}, {r3, 0x8000}, {r3, 0x40}, {r5, 0x2040}, {r5, 0x4}], 0xa, 0xfff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) ioprio_set$pid(0x0, r6, 0x5) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000002fec)={0x11, 0xfffffffffffffffd, r7, 0x1, 0xfffffffffffffffc, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x13) syz_emit_ethernet(0x66, &(0x7f0000085f60)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) 2018/02/25 06:06:24 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e61742fff6f75746500") preadv(r2, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0x1, 0x101) 2018/02/25 06:06:24 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) fremovexattr(r0, &(0x7f0000487fec)=@known='security.capability\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) 2018/02/25 06:06:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000eefffc)=0x10000000008, 0xf4f2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0xa4, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x6ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x2, 0xedff, @common='gre0\x00', @generic="954d2efb65b6784819a35d463dc977bb", @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x2d0, 0x2d0, 0x340, [@cluster={'cluster\x00', 0x10, {{0x1, 0x4, 0x200, 0x1}}}, @bpf0={'bpf\x00', 0x208, {{0xf, [{0x7, 0x5, 0xff, 0x9}, {0x1, 0x1, 0xfffffffffffffffc, 0x2}, {0xff, 0x0, 0xf800000000000000}, {0x5, 0xffff, 0x100000001, 0x2}, {0x400, 0x6, 0x8, 0x800}, {0x4, 0x4, 0x400, 0xd346}, {0x1000, 0x2, 0x9, 0x9}, {0x401, 0x1, 0x1, 0x1}, {0x3, 0x200, 0x3ee, 0x5}, {0x8001, 0x5, 0x40}, {0xa7, 0x0, 0x2, 0x4d84}, {0x401, 0x3, 0x7, 0xff00}, {0x9, 0xb84, 0x5, 0x7f}, {0x7, 0x3, 0xfffffffffffffff7, 0x10001}, {0x0, 0xcdc, 0x55c7, 0x4}, {0xfffffffffffffff8, 0x6, 0x1, 0x3}, {0x7, 0x7, 0x1, 0x1}, {0xc9, 0x14, 0xb89b, 0x9}, {0xfffffffffffffffd, 0x9, 0x6, 0x9}, {0x401, 0xfffffffffffffbff, 0x6, 0x75}, {0x0, 0x8, 0x1, 0x9abf}, {0xffffffff00000001, 0x401, 0x9, 0x3f}, {0x2, 0x66, 0x101, 0xffff}, {0x39da8000000000, 0x7649, 0x1000, 0x5}, {0x7, 0x4, 0x80000000, 0xba8}, {0x8dc5, 0x3f78, 0x0, 0x800000000000000}, {0x200, 0x1000, 0x6, 0x1ff}, {0x99, 0x20, 0x2, 0x20}, {0xeb, 0x1, 0xfe, 0x7e7d}, {0x8, 0xfe8, 0x200, 0x401}, {0x7fffffff, 0x401, 0x400000000000000, 0xed}, {0x7b03fda1, 0x80000000, 0xd05, 0xef70}, {0x9, 0x33, 0x3, 0x7ff}, {0xfffffffffffffffa, 0x8001, 0x5dbc, 0x3}, {0x1ff, 0x49, 0x401, 0x2}, {0x8, 0x3, 0x4, 0x4}, {0x1, 0x2, 0x939, 0x7}, {0x1000, 0x6, 0xd214, 0x4}, {0x7, 0x7, 0x7, 0x4}, {0x1, 0x5, 0x7fff, 0x1000}, {0xcfb, 0xffff, 0x2, 0x8001}, {0x101, 0x6, 0x9, 0xfffffffffffffff9}, {0x5, 0xfff, 0x1, 0xff}, {0x7, 0x1, 0x2c, 0x6a}, {0x7875, 0x4, 0x2, 0x5a7}, {0xcb, 0x3ff, 0x28, 0x401}, {0x8, 0x62b, 0x0, 0x5}, {0x2, 0xfff, 0xff, 0x6}, {0x8000, 0x4, 0x9, 0xfffffffffffffffd}, {0x7f0, 0x40, 0x1, 0x100000000}, {0x3, 0x9, 0x7ff, 0x6d000000000000}, {0x5, 0x0, 0x7, 0x2}, {0x8, 0x8, 0x3, 0x3}, {0xb27, 0x0, 0x2, 0x7}, {0x400, 0xff, 0x9, 0x5ed4}, {0x4, 0xffff, 0x7fffffff, 0x5}, {0x400, 0x0, 0x2, 0x7f}, {0xc4a, 0x4, 0x1, 0x7fffffff}, {0x1, 0x8, 0x475b, 0x40}, {0xb3c, 0xbde9, 0x2d5d, 0x9}, {0x7, 0x983, 0x4, 0x1}, {0x3, 0x3, 0x5, 0xc67}, {0x9, 0x9, 0x1, 0xffff}, {0x2, 0x3f, 0x100000001, 0x4b13}], 0x8}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffffffff, 0x200, 0xffffffff, 0x1, 0x0, "26481dc0a8b4d0607cd88aba83d1154370fbf238980bc09891bc8a0f08f2c265802f5f053c0d039be873774bc3d236724d658ae9170e8828c2e67fffa9084b9b"}}}}, {{{0x13, 0x10, 0x8bff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', @generic="53983257e4dc046250ef83f222fdb74f", @common='teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd8, 0x100, 0x128, [@physdev={'physdev\x00', 0x44, {{@generic="eec6ccd0af270ebc375c84381185c334", {}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, 0x1a}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1a, 0x17, @generic="6bb7e7a53c90846040ff593071e8fbeb", @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="bbc697733dd9e4e957c111b4dc7ebfaf", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe0, []}, []}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xff, 0x2, 0x6, 0x1, 0x0, "528f77448278b6e3a47e645a1ac01c9a6c3e2291549bee0dd3414c4710b1cdde6f8fbc39a79d4858fa4779924bb9c30a3cf1ec49078e8b5b5033b7fb14e42dc7"}}}}, {{{0x5, 0x20, 0x0, @generic="283a78db717cb110420ba670027883eb", @common='ip6_vti0\x00', @generic="15cca27a2fec07b3da8be7ebb5ca13bd", @common='syzkaller1\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18, {{0x1000, 0x2, 0x0, 0x4155, 0x80000000, 0x80000001}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x5}}}}]}]}, 0x6fc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x40, 0x6, 0x3}, &(0x7f00000000c0)=0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) 2018/02/25 06:06:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) 2018/02/25 06:06:24 executing program 5: r0 = socket(0x10, 0x803, 0x7) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) getsockname$ipx(r2, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="2e3a257967effa91bda541ff19536a1156afbf7a3f331c6c0ae07aaaab9c790d5c72da7726474eb7523160dbe8307ed174277a0e08d5aa046e6b075d6b2e8be04b6f4b8b0ddb810b4af487edaa617dedd9397026b5c55801c57eda5630abd0e5d138b943f9aaf2de5b40fb31a7b1a0ae201bc409", 0x74) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000025c0)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/50, 0x32}, {&(0x7f0000001280)=""/51, 0x33}, {&(0x7f00000012c0)=""/243, 0xf3}, {&(0x7f00000013c0)=""/237, 0xed}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0xa}, 0x0) 2018/02/25 06:06:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x0, 0x230}) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) bind$bt_hci(r0, &(0x7f0000000300)={0x1f, r2, 0x3}, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000100)={0x19, &(0x7f00000000c0)=""/25}) socketpair(0x5, 0xa, 0x3, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) 2018/02/25 06:06:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) unlink(&(0x7f0000000000)='./file0\x00') 2018/02/25 06:06:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) clock_gettime(0x3fffec, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x1000040081, 0x0, 0x0, 0x0, @time={0x0, r1+10000000}, {}, {}, @time=@time}], 0x1c) 2018/02/25 06:06:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x600}) 2018/02/25 06:06:25 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/02/25 06:06:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, 0x5, 0x1, 0xfff, 0xffffffffffffffff, 0x3, 0xfffffffeffffffff, 0x8}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 06:06:25 executing program 6: futex(&(0x7f0000841000)=0x5, 0x800000000009, 0x0, &(0x7f00003b6ff0), &(0x7f0000000040), 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xf08, 0x3}, {0xffffffff, 0xfc1}, 0x7e00000000, 0x2, 0x5}) mq_timedsend(r1, &(0x7f0000000080)="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", 0x1000, 0x1000, &(0x7f0000001080)={0x77359400}) [ 57.058249] audit: type=1400 audit(1519538784.980:78): avc: denied { setfcap } for pid=9276 comm="syz-executor7" 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 2018/02/25 06:06:25 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) sysinfo(&(0x7f0000000000)=""/91) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) r6 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x4bd300bc47f69170) epoll_pwait(r6, &(0x7f0000000100)=[{}], 0x1, 0x739c, &(0x7f0000000140)={0x800}, 0x8) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101001, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) writev(r4, &(0x7f00000002c0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xcf, 0x0) r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) 2018/02/25 06:06:25 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0xfff, 0x6, 0x5, 0x101, 0x8, 0x9, {0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x3, 0x10001, 0x4, 0x1ff, 0x9}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x4, 0x30}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0xe000, r3, r4, 0x100000000, 0x80, 0x4000) utime(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x7fffffff}) 2018/02/25 06:06:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x100, 0x0, &(0x7f0000000340)=[@increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@flat={0x77622a85, 0x10b, r1}], &(0x7f0000000180)=[0x30]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x1, 0x34}], &(0x7f0000000080)=[0x38]}, 0x7fff}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f00000002c0)=[], &(0x7f0000000300)=[0x30, 0x48, 0x0, 0x0, 0x18, 0x38, 0x20, 0x58]}, 0x80000001}}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}], 0x1, 0x0, &(0x7f00000000c0)='D'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3eaccc1f, 0x0, &(0x7f0000000100)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004c40)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000004c80)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x20, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000200)=0x136) fcntl$dupfd(r0, 0x0, r0) 2018/02/25 06:06:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x35, 0x4) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x8}}], 0xffffff07) 2018/02/25 06:06:25 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@generic="375590a58f84897df26115ff024ae40a", &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x8c, "6939af5dce9b931113cb7ab204948f9e01603dc8c3fcdcecefca9691e91f389f8646e21871a99c7fb5201fc56687bf4151fd558bc11c098e39ca19a4483c8cf4f710c89abbf593d8b3149671b936822ae6c8e4d47ba04d3d6d9a9d11ec6dc3e1da0a1839b3f98a02dfc5907ef2bdba3dcc8dae7f2475fd7c3b82cb988249c8e582fcd3b5989c72550e030de8"}}) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 57.145520] audit: type=1400 audit(1519538785.018:79): avc: denied { net_bind_service } for pid=1276 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 57.149639] binder: 9308:9310 transaction failed 29189/-22, size 0-0 line 2848 2018/02/25 06:06:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) r1 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/rpc\x00') setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000080)={0x0, 0xffff}) ioctl(r0, 0x20200004c04, &(0x7f0000765f89)) 2018/02/25 06:06:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/02/25 06:06:25 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x8, 0x1, 0x20}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r1, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @random="3cf238045c71"}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x4020940d, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 06:06:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1ff, 0xa9, 0xfffffffffffffff7, 0xffffffffffffff00, 0x1}, &(0x7f0000000100)=0x14) getsockopt(r0, 0x0, 0x42, &(0x7f0000006000)=""/1, &(0x7f0000006000)=0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000001440)=[{&(0x7f0000000040)="70fb8e03102cd1eb90397c68e4b292faa3adffe20bb81cfc778375e68944ad63af01a8060425673d61c6f1ab7cf837748dc9a1350000416913d6845e4cf291f2", 0x40}, {&(0x7f0000000080)="07db2386d7075194f44558ceaf3bbf3a4f0555d716a22bfaae4a8edc3573851b2fa6f7e552a6ba615c0929f5044b729d6eb65008511b1ad3641a356b59c8b4931cae4932acbf5f718286eea203574da0e773392eb2074e036fa4f576a8e724593aed81119bb28c3bbcdafa2fbe702e4eb4a1f9a353b8191e098540213906c2788cbf8913487e3c1c3a69464b6433bafa0c943851af53872d4e38b1caf35636071dea62d461a67ac9bf479b3e6904a05573ee65069ed7061a3699c8470f0ddd1fec15fef438e69b20590f176408cc593f3f395d3026a69a16f3791e59fcb200", 0xdf}, {&(0x7f0000000180)="6147a5dad76b09857c257e1a29fd158ea253ba995b663f67a6f294cd5123779d16bf0c439cb1f2d39793951d9026e3e7e6eb3b1fdac8b25b90300e6981fba5043952536da7e178deb06bfad7e79a970f1f5858055e365d733b874d6eab1cd59d30b737e28ec28a00ec14e6bb0b17e0a3502ad1a842f97e2d27d154cb6b3c0123a9c16fd0700d29c8a16d40eecf2c1391ec14f93fd1901daf7cd1f14b73568412e319baa29ce642a0db6aebc8c27abc82c81b218bebecf729ac8bfb45ebeea1210ce3646f81db59de81e21c4e", 0xcc}, {&(0x7f0000000280)="7fd2b13527ae1b1d17650258a748504fb0b0282b9fba85b9034dcc4ab2409e56a60f6120b3bafba903d8f870e6da4b3b78e71b54733e55618ade02f281a8817db7784e7779a3c69ec6437d43c8e3ea47e6283591b714e096170e1f189072d95f4387258d3c5f1f9727087ae055d58d8cb4e7f712bc26b014441b3f43c3090c2efb870ff16f50e42a565f67f4195d86e8439e1345bf9666252708ef33bfc2fb74be0b9e30f9a1f66547e94ddfa6d932eb1ebcc6d602d9f9d7edc385f6818f8ba68b067881d712fb6bbc73", 0xca}, {&(0x7f0000000380)="a3b374eb5bb989d1679ffa32ec26d972d53cbe11c53a63ec6bd6bc6f4a5dd547c3b37c56976bccfbc8e1eb5d6e7d174f8e52928cd5145b3b956bbe854afed3f78b047218056d53c2d0d93b56daf260311718769e0451aacb7f57d4a3c2888eed84b80317e36699746932f717e46c1f44d41a9546480c1f6d04c7c682b0", 0x7d}, {&(0x7f0000000400)="cde6d8df899ba1db23d9201e905e0ddfbbadcd8340bad48d3b2f8f1afbccb0d667289e50f84c59861ac622fb3ff1361fdfe8212fcdccee44283963c0c608be3a993f750961fa5ccfb4cc46bbedb0d384e50f425b9c77e6f1cede1bfca58dcefb830111e57211d4caaa739552e938de7ce2fc370015d204a702f6dda1ac327ef4935f028b30aac559ccee7ff474496cdf51558b4e0cfa7a11e1d7c6d657a627ae26e0815993aef5f29bcff99846703771bc02ceca5cf9e7969da30bda698a964f6c1afa8e93b07fd6cb0b0678e84eec6c13e65a3085a9f1814d02a169580657c4517d8a6ffbb1e86b656d1b3e16449ef279b54633bf99ac82bbff541eee4191f81a89bf08366854ef84dc86a2206132a5ad1ba4a35e5b4cd603d1f43d36f660668603fd1d34f0e2002cf6b5481d4998fb89a8c7f4f608ad793ad4c1ccfe18e9a606ba345da8b4e743b8678ec54ba50bb0bb42c0f2c0da48d4485893e482302d164dc9f98941c4ac78a9e3bfb213b4ace78bf6da7028fa37620709932d79f1b3bed2b78ac3b4fdca176329a6f2e6c772c1b79d6c3186b8b9b6c81cd3aa4bd3b061f8afdb7491aa0ebfd1783debfd60955b6ee8dcf6179e4d26ec3cc55edf30bd17189535b9e919c0be98769de3c82d0f8cd0fca6a01a9a2801aede0771355ca56a10c75a468b3f32c3e8edfcd4567fdfc99a8e3b9b343614d4d63b2a8b897319e5b52c329ccb2b65a74b9deab18c6c59e0876c1c4cde4bc39085f09b0ced1e352a31b18dbca8cbaf0fa7dc0d4b172856927d9f7a9b21869aae7f84ca580ba6d7867f42abded85da221e36ccbd9b06b372d7a204f7aa5b4d45448802d11760e35d89794214a8e62b66bad697623428f0fe8c41a4d3a441651e7a838febb7fc48a130f2946d3bd828151282a04d31eb01192a7f3e7588fa342f250c7e96dfaa4010c012ca6cd2ce3876d830ed8c05b1f5796713b0a77eb789cdd9eed74e378cc5b195c7fce4f07ec69f89a828fae97bead9f134f964b8ceec0c2b475184a154721a3ecd387d74bdff3f4ef2ed27bbba13bf7bf9b1566400651149aaec3547a7e2e06aa1be8ce4a2a29afa3d0d471fbc1e5d6e884f78f96b2c1034b5678543b23bbc5fb82fbb0fc5e218f9c8c68835ad98a48108ce113669a4dfc11484665526feda80f080f754d09f1ff1b9bc2e19da999503cc6756b7784df5d21378bba1b416452b73a2885e2faa45931cf234d72a8b3e2f33b377fa5da39b93da2a7ad1aa3f696ecc138812b26177edd5d811c0417c014bcd61e3ddb6afbbc25eaf603ec0757174cdb508f0d77e7fa59de8c35120655bd4ec11f67a875b7d0c616f35af18835a5606ac54c3b97f146c05d9f889724b3e70f37f0f74a3f4e70012daf09a04a7c7f579e134b48560523ec5a68fe128809d84058050e8f0496bb11c3d91e4e6c0334a69a0fa7114ec5238dd89ac1b510d99cef8711006d975015ec692fb4a1b8d8fe6c1d3ee0a856705a7ae83941814baf8cc1a122154b255fd06da3fd9ddf00439b0f6bd26c53995d35e90e1d9ce5313887374aa344ac61dec83b46274b55b78f4e7d6f634096dd2c2afb0ce918277421ebbed38707d0a68a2949ccdb106ba7d2e59381f8df4b54e9e0964aedbed571357336665d5907c6d49602a8b68dc2db9e405667b4f79a7e8cde29f1c4a66f2435d2379b56f644e1cb2f7b86f0024348deec526f0badca5ee164393c3a36ea0171f9c0ada509638d7f997ebe181e4d2238c211560aad79cb90779a0601cdb9b2dc24733ef6a3ee8a4955ebd6c862a314940a05e72631f1177219caea84343da6027470b012fb1fad2c641001bb128d102a361cbed619ecd690eb977b18c6724e58ec4d0268cacf681925cf92334f88a2ef9c6049786ef43e1a4ffe401eb93f1bf7023625d11373a4adf8e4ac62971a1438e3a21f18ee6ed51181980fb7220c3b8d77d375fff9f357e077817360253be33a1d6dba848466f23526b5b25036e9f6f0e37175955f799851fa29dcb03f2ec219447b46dcaa62f9c6f032c58953375b2cdb06cbd22c7c7adbae16b4ace0e7d376ed0c602139f0e83afcfe9ed463abf72ad22889efb18803171f07e0e954d9e0985ebbf82ed02f7a0c5df700da1d360e36f5993093e6187588b662900aedd511c929ffc4ce031ad685a234770bda68f8d1e2cc254fcea7a9e83830be4476bd734b63df35fd4e9210f3ecc2af8a533741f83a6d0cb521583b4791194684b911efceaf8a614db020d48c067f379145d7927b2ff4655708738bfa2c12d75e6d2543509d9d46cce36139c73ad07f6d17a8f4b1286ab31f8686bfeafdebc8c458dbe539f9941156a75064b15b5fbab4e170eb6ffcbe90cfcfa9c5c2a3cab3502f362d91004e44e1e8f8d7ce3b0846799671664a508e1f8a880c40c101365911de0ac6aaaa4b6a0c6809a8a4d7bbffccd35409bf35c19468f1df7b1284c9daae3f0b7edcbe5321693a0671e3ad6af49fbfc60f54cfc51851369604110e05ad8e9df8d54e8c5c4d272e64a454b1a8273779120ae301c456ba12e5e5050029247a4e2347e52452d8d3192c880e21756af42f772e6d0c10843e60dc12aa72abdbced8757003099078ba2fede9b3e1981a133e6bed1341ee81043c3b692978dc479a35596c9c80171b97491fe5a4c516970b9c1328b8c04eb041ec908d9dd73c8c91fb28d22bcde641cd0c5d16aa8179038e36a734d187fbfddb25106a8981ee920a3d846087d04637ffc40dc415c1e3e96c904b2e30c8252057558ca6d0b3e86bde94aaa949ec70a70ef85d1dc25a11ee7c1e19983e7d1f4a63ffc0ea1f264a1c2407b68f262def4518cee415a2c83619109736fb614e33e880e3d2576c0c8a1a33cd82e053d015a1c3b42f5cf544d48f01c5f925b055582e79a3a840536a6554071f4d88f8ef61e68faafa20e2049efd8825454d190dad41895b1c44a815025fbfce0f108c28043f556edbe86fa17386f805e7ab659c39245fd3a5759f1572a308e84f34171305bd841e12c00c5eefe722032e2b4e69a566e93ef2081ed4835a0dc90f5f8b98f54cfed4fc847a5f87c7dfc93c210c98da9c622547a4a8c3c7fdbca02575e35be849adfcf99d7009b97fd8e2cfff8f7c359d40724f08f02899425692d39bcccd0ef203b98e54e0a132558386895bd1b4a08f2e94b8471bad22d54658035391d28e76f2b46472457fe1fffe95f3268ce5bebf14c293a7b86c7c864947c5c8fcb09215d178bba092745303b1a534cc30e2ef9f2acff5f15d2c9ee66e0c8ba3d0fbbf6497824b4d170e6a32285c280cbdb984c9d86f250da4acde4d3d93a4210c6d2e177b8fcc00f11209a21e85de64df51415675eb73edf6744e0123f1da3538c2ea6152c378f926483ca91d1af33236dc69bfcf6a0418c136826a35454b134fa141797f16c70129943f788a84f77c6b9b1d34addae6a7f6253a56a0543a402a9d1195cb4f0ffb8541dedb3c278e38b6d2ddec85e96523164c5054b5314e6c80a697cde76058f4ce06bfa5de6aba8c5b1b7e50de94472b2b1d2ec451ac59b428b8f56d9c8bab62c994b1b10bee8cd5da8dcf6a9b031fedf33311eb3c82f57af7d21dbd832286a9689b55e8169475f59022d0e96a5d1e8c547ae031985b4e7eb9a18afe9888edb84b6f1a1a0488a4ca21f0462364586d6b73622a8f3adfeb4f3aadfe9c98bc84c7d5dac5efe4748f05703f56affb4ee7380d7b2d3d70a1653134f4f3050aa5486831cb0350c61d178b8b90f16305fa03cb648b9c44c86aa3ec2297c2f86aca8be71d60340b907b936421fde2cbd49c5a6f162cf3fe47999584a570da72a388c2554869ac335b8700a0dd64c1706870c4ae11f8e4e6c38b5ca54cbc8f610a97aa728105347357e35c9dd5260d810bda6876c85161cc6eeeca452551677c24db18c18bb3e50d8e8dcd654d03545793e42f532690916d5131637031c2d67d6695a190f6adb3eacd0c8185f72c705d2fd32a76d101ddac7bea3041c39e14d4a3f8b1ff2d86d064b721b720325931b89350cf08666e44617308db369daf6638d8c8cab2ea546128252d057835f86c135e2c633d3451600f36a93c8bb502552728b6ef7aad607fdee2a56d961424941ed40096a595cfb1715c52c0e7874bf488e651481bdacebec4a0f17761a5a6619a6890d72f93fcad719e349d9fd250155d5ba09d4c8120cf128425fe74d6e7c64f5e1676b9ca976ad02436bd3862c7c61334e06aeaf64da10101b7be9281b57b5fcc0fb06ba804706ab9a3f6ac3e179f8d98d3db920b07caeb51656b36e0438614570b820fe7c6098562c8cef8025e9820a6a2dfb595046bcd95df6a1a430eaf5b66ccb8b7dd4701681b1c78022c8efa57bd87c7f97d90a6bc1735778b5c41eff368ea24dd1d5b4a221010d5e0d827c7cd443eb3989c1720504f00ddb5c36c19023bf7b6bee6fc409eab1aa7fd4a52b5ef35e5d5ccd98a3a77a3ab9fccae86ecbf85474243f58e91173a312327389f222ca6c2b8e215afeab6f9011ce1d7cd6e59e154bcbb7d045ef8a38c41b10ea443f957ec57ad0a58eb92e62d390ddf28ff10ab42d9abc7af5e3fb3ea573269caecd1f4a67fa885cee831ed3bc248c9532bcb0e37abce7693916a6ca5a3e02a44aee52a57f6cdccdc0f00e54c0717a920e2732af243f2beff061185e6ea10a6bbb6299d1960cb7893f9650c6368ab5dc3cf00916a51f0ad79ea2f59f285b6d6d370b9f3113e3abd11bb594b78ba4e283910063125fe8f4bde5c14aae17a9cddc4bd13cf80abb0910269d9b0de7622e32c7f5bb27492d9292e857281b3700f7899ea7f97dc87ac6b99e60eab2ca09e2abab0e5c3605ca6ceb636b561d4ed626bc25b8fb8364770c9c6f24939f15256806957b57d75ca1e5059105ebed537b9913d064621ab06a610df2d8325a90477a97ab7a225bb2a8cff6b68213c22b9ef10344f27c79abd860b478d41e521816b56fee8c0d18b4c1478363f4483ad224993bedc121c5653859d3458325ce30649878bde1676028789c9794eae3482ecda67be7e3d14c73ec5138e118b36835bc1f76d0b144014d32a63e3641e9cca9ccb7323d703e1fb55483e4f7bece71785066b52323dc9a37ce73f2d7b74fc4224f865c7c7a8d90db70a9715caae7a15185be063d9141e519093769b88cba17ed779817b4d25fd912927dd95fc1b51ecceb41d27f5514b509464f46d02012a232fcc2d24126d6d8a59d93775724debd85f4aa35ab6c37add1464cc14e8035a0ed12a7e48379cf4300e673571a9605e9c8afb26aa3f423ed869eda2507dd89ecda64ec95f6aec88fa88031639e20ccddbef6776fcf4d46f0addb2159d5fc8730849ba0b792a8e838a6d61c462ed3946a08ffa170217bd66d811d08afb2cfcbe9d9415edcb853603ceaf92e2b50b34db6e8fcb0267ce2a80ed72067471cec5758db5c58be43e00bbbfbc58f84b1451595e12651e9eeee53b8dcaccdbd0b9e7918af8af4a19385c94bf7148c34e2d60c00459ce19473af19b1cff76099d274f946526be17968c772e7f1d08277000952f0a2a343d507cde904f82d7a0c8c4560dd6a2a5878ee0e8628a8a5175afc64e7ae47257063e2a43936c1aa4b894891d2f66753d0e616e8544268ea56735ed98e2d030b457fda3e910860a3896bbe32b13cfac0294112ad71fc584d587885e28053e6cd00979452e4ce4a156b94cef44e0ba3e5a2ad18cad0bb67aa77808e798b9c55eca23622ea8044da8bebbd4c1ab0e7e5920371e", 0x1000}, {&(0x7f0000001400)="686d7e21afb77f52a5c2143d90a56dabf12d5aaefd4ad74857945d9f00518f96c43d747e4e02b2b3e7f7f90cc373a4108b08d4348f389098fe", 0x39}], 0x7, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x7f}) [ 57.214579] binder: 9308:9310 transaction failed 29189/-22, size 0-0 line 2848 [ 57.245249] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.251841] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 06:06:25 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2040, 0x0) mq_timedsend(r1, &(0x7f0000000040)="aa72c76ae09fe789f50b", 0xa, 0x1, 0x0) 2018/02/25 06:06:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x42200) 2018/02/25 06:06:25 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x6b) socket$pptp(0x18, 0x1, 0x2) [ 57.274733] binder_alloc: binder_alloc_mmap_handler: 9321 2023d000-2063d000 already mapped failed -16 2018/02/25 06:06:25 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x15, 0xff, 0x4, 0x5, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x8c, "0ab079c462a5d2032d917985ec5f7051bada4f9eeec73d0484a4c0ff5b5f27ed0e656f790011c3926d6ae9ceb3c70dc09bca3751332f6faedf2a141fa9da8fbd868dbe5994ae8b2009bfd523889d0e3077b959e11cff98c1179eb6008668c6274c134d415a66fa8040da82bd76730e3d2546dbe2b2728a9b2b3165022bdcf978b1c7e65ff385783042e9ec38"}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x101}, 0x8) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:25 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/02/25 06:06:25 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x6, 0x5, 0x3, 0x0, 0x1, 0x6}) 2018/02/25 06:06:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000000040)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/118, 0x76}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/133, 0x85}, {&(0x7f00000004c0)=""/24, 0x18}], 0xa, &(0x7f0000000580)=""/4096, 0x1000, 0x9}, 0x3cdb7a39}, {{&(0x7f0000001580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/145, 0x91}, {&(0x7f0000001680)=""/212, 0xd4}], 0x2, &(0x7f00000017c0)=""/117, 0x75, 0x380000000000000}, 0x71b}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001840)=""/51, 0x33}, {&(0x7f0000001880)=""/80, 0x50}, {&(0x7f0000001900)=""/238, 0xee}, {&(0x7f0000001a00)=""/27, 0x1b}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/187, 0xbb}, {&(0x7f0000002b00)=""/235, 0xeb}, {&(0x7f0000002c00)=""/45, 0x2d}], 0x8, &(0x7f0000002c80)=""/65, 0x41, 0x7}, 0x5}, {{&(0x7f0000002d00)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000003200)=[{&(0x7f0000002d40)=""/162, 0xa2}, {&(0x7f0000002e00)=""/74, 0x4a}, {&(0x7f0000002e80)=""/170, 0xaa}, {&(0x7f0000002f40)=""/48, 0x30}, {&(0x7f0000002f80)=""/231, 0xe7}, {&(0x7f0000003080)=""/179, 0xb3}, {&(0x7f0000003140)=""/178, 0xb2}], 0x7, &(0x7f0000003240)=""/118, 0x76}, 0x4}, {{&(0x7f00000032c0)=@can, 0x10, &(0x7f0000003380)=[{&(0x7f0000003300)=""/78, 0x4e}], 0x1, 0x0, 0x0, 0x6c}, 0xed}, {{&(0x7f00000033c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000004740)=[{&(0x7f0000003400)=""/240, 0xf0}, {&(0x7f0000003500)=""/1, 0x1}, {&(0x7f0000003540)=""/123, 0x7b}, {&(0x7f00000035c0)=""/255, 0xff}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/51, 0x33}, {&(0x7f0000004700)=""/40, 0x28}], 0x7, 0x0, 0x0, 0x9}, 0x6}], 0x6, 0x10102, &(0x7f0000004840)) sendto$packet(r0, &(0x7f0000000000)="80a7a0cfb4e190fd7084ccf7973eb135029508dce0d6f0b61c9d", 0x1a, 0x800, &(0x7f0000004880)={0x11, 0x19, r1, 0x1, 0x3, 0x6, @random="d8da3fb63786"}, 0x14) recvmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/17, 0x11}], 0x2, &(0x7f0000000300)=""/146, 0x92}}], 0x1, 0x0, &(0x7f0000000400)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a0fd8)={@common='erspan0\x00', 0x0}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/195, 0xc3, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000180)='-eth1\x00') 2018/02/25 06:06:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/kvm\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='/dev/kvm\x00', 0x9, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x440, 0x2b, 0x400, 0x5, 0x0, {0x1b}, [@nested={0x144, 0x3, [@typed={0xc, 0x3c, @uid=r3}, @typed={0xc, 0x3e, @u32}, @generic="b58b9bad4f949c6df95169cd71f9e341552f58d7804c638a59471da0bca8b7e18ee67efc2c68e98d3afca611cbc410b6dec2c295a552a902be223e9a31ed55383eaf72075601ca47d5ca580070d1f22059e7a513d66530ec4d0124d1bc6dbaaf4e88af1ca9c8c79582110243928721e44b32580485784a149d37b44a3112761cb6a5daa83e2bcfc0ea3ace7664d8b6513242707cd80121efbe2cef5e738d7a73f07aca2bc4b1032ba540c267cdc1afe8422416d42b9fe1e6db9938856fac7a29f6e034c4f93e2a9dfa40438578026e9da36e20f14db03e8d52210f42293bfa40eb", @typed={0x20, 0x6a, @str='system.sockprotoname\x00'}, @typed={0xc, 0x2a, @pid=r4}, @generic="391dcf55cceaa96ace7c585fa8ed4600cc32862e3c04f27522"]}, @nested={0x28, 0xa, [@typed={0x14, 0xc, @str='/dev/kvm\x00'}, @typed={0x8, 0x81}, @typed={0x8, 0x3f}]}, @nested={0x2b4, 0x76, [@generic="a31e36948116921d39d06eef2c5ce47d7ed85895aa23a0b5dc2f875a4b899a6f9958c00f0ab06366cf8779d9a5cb1423d33f509422b65ea80c0baf94456f76972997f3b1042ffbdc3c8806efd5", @generic="f9cf8ea659b8a6ee9e48f18abb08f223f2cf1bbe41574b7d396fe04820d37262b5bd9583129b061693d547e261268a2633e3b9f37a61efbf6539d84fa9a1153b80db6cd7618a73e19025e59ddc79b6568ef2f4ce62d1414edee998bb51bdaccce99bef06970fb934511f819e3b27bdb9953099dae102c233ff0166859ce4a1b0595f2a7a131fb479dca3e6fc2302a41c", @typed={0xe0, 0x6b, @binary="847639fb442d05f761d9b2fa60b929b80a22c543790a04c3407fcc1809cbf2cca389f766898db7718f3077c36cc1751050bb52b7b52b9b1e94004c8bb28733d95cef43d8c49715aa238520c08f2529642ccc83a88937626d713eea5bf40d1b1361b05f8c4441f02908c4a42589e281505e6b1fc165a0b4ca8bfc6108062e9dbbf2b951508a03263661a2df25a27ed63ef458933571aa1600eea7f92e51acf03b1373b22210c4f5a94891a9cb943230e111da71985f422bde4efa51d47aeeacbbea97a0081ef718f5c0b67e4b136564b214389d3798"}, @typed={0xc, 0x5b, @fd=r1}, @generic="c8d921fdfd1ba99b497fa63053f04f17c32a37c2bf9b896675540a6794f5328b79a72cae5fbac0dcf77bb8f6e176f26c50fa4ddab0dd30f3eab23c515a42f227f21a1064b36e92bdd82bc0f712f399d61026a28e7f2d9367d1daee19e035c859bece4d721732eadc57d1dfac4860263b65d5bc777aa64326797575442b3f599cd297407193c933a8932ab313620f6e5b419adae86027bd8adb3642c2b3f03f8bc8043fe3780c5f352001bee35e24153d43ecbf245be6466c53428b72054f1799", @typed={0xc, 0x2b, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x76, @ipv6=@empty}]}, @typed={0xc, 0x91, @fd=r1}]}, 0x440}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x922c, 0x2, &(0x7f00000000c0)}) 2018/02/25 06:06:25 executing program 0: clock_getres(0x800007, &(0x7f0000dd8ff0)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000000040)={{r0, r1+30000000}}, &(0x7f0000040000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480200, 0x0) ioctl$TCXONC(r2, 0x540a, 0x800c4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/25 06:06:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000418000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x50, r0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x100000000, r1, &(0x7f0000000040)="17b8d9ee3257aaaa97f5752e00f17d42cad4594bdb0a090a7d5111141048019f0d4ae355a790febed9fe65eda69ae6a4eb0a551efe648761a1f27425d8ed192467a1d612d355862c9bfb639c3179c45bca2a7499e43aae320bf924b415e94be6c3bbe0cc17953ef2f30fc9d2962df7b905f0df271dbcabc404cedf2d2e06af3b9464effbc867ecb01a16e6d2766557258df1707e24fa00b25ebae1d4946d843fd36e6b06074e589061b0ed7b65cb2f1076240800f0271b7369d95dba9d32a0d6e165a87395497e333f9a147efb5a052c3e2c5374ff7c", 0xd6, 0xffffffff00000001, 0x0, 0x1, r4}, &(0x7f00000001c0)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000031ce68)={0x0, 0x0, []}) fcntl$getflags(r5, 0x408) 2018/02/25 06:06:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/02/25 06:06:25 executing program 0: syz_emit_ethernet(0xffffffffffffff7b, &(0x7f0000000080)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x5, 0x3}], {0x8100, 0x9, 0x1000, 0x2}}], {@mpls_uc={0x8847, {[{0x2, 0x7, 0x191, 0x8000}, {0xeb3, 0x6, 0x8, 0x9de3}, {0xfff, 0x20, 0xd76, 0x5}, {0xa040, 0x81, 0x4, 0x5}, {0x5, 0x400, 0xaf, 0x7}, {0x3, 0xfffffffffffffeda, 0x7fffffff, 0x7}, {0x7, 0x35887f97, 0x0, 0x60d4}, {0x6, 0x4, 0x7fffffff, 0x27d2}], @generic="b7b519bbdb2ce449a825d7405f0b50eb22a43dda5ac1a1da1de5a7bb023c0336a2a0df7b05390181c0084fce"}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xa7, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={@common='vlan0\x00', 0x7}) [ 57.481752] audit: type=1400 audit(1519538785.404:80): avc: denied { map } for pid=9357 comm="syz-executor2" path="/dev/kvm" dev="devtmpfs" ino=9432 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/02/25 06:06:25 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000140)={0x8, 0x830, &(0x7f0000000040)="e738845f5574349c5ebb10eee2873b98aedd67e9154886a4b3cd119aca89a4063ac9fb443c390952e6afc81a827dbd01870334238de113edac804a3e33d006ea39c3b581a5c160a66676c67909b099e2476a157dbd2d", &(0x7f00000000c0)="095a255e52409c48fd2b721304a1db07e2b2514b7f2c3050312bccb3a249603a187a5f33d5eb1766dc3c050536975a71af79dc9fd76be94215ff629254f8fa198b7a7ffc9c51825521cd42d8db04f60625a7e4d22cd654", 0x56, 0x10}) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f00008a6000)={&(0x7f00004d9ff0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00009b7fe0)=[{&(0x7f00001bcfa6)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4}, 0x0) close(r1) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0x9) 2018/02/25 06:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000040)={"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"}) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000440)=""/62) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x27d3, 0x2, 0x0, 0xaa, 0x8, 0x200}) 2018/02/25 06:06:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400800, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[], 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x440) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/02/25 06:06:25 executing program 5: r0 = socket(0x10, 0x803, 0xfffffffffffffffc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) r1 = dup2(r0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:25 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xa0801, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xf9d, 0x1, [0x0]}, &(0x7f0000000040)=0xa) recvmmsg(r1, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000e00)=""/216, 0xd8}], 0x1, &(0x7f0000001540)=""/137, 0x89}, 0x20000000}], 0x1, 0x2, &(0x7f0000001680)={0x77359400}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x4f, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xce, 0xfffffffffffffff9}, 0xc) write(r1, &(0x7f0000001740)='8', 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000180)={0x1, &(0x7f0000000100)=""/37, &(0x7f0000000140)=[{0x9, 0x9b, 0x0, &(0x7f0000000200)=""/155}]}) 2018/02/25 06:06:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000040)=@ipx={0x4, 0x7, 0x0, "9f7aadf358f6"}, 0x10, &(0x7f00000012c0)=[], 0x0, &(0x7f0000001300)=[]}, 0x100000000}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001480)=0x200, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x6, 0x100, 0xffff, 0x8}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f00000000c0)="e1fc09584be828d875e15dfbd3ce5ad4cdfdbb369eab147820495b8bbb3d2cc7ee1dd9182cb30fdd3e6bd64a7aad479c1dfb5a04582234b3851219413633f8fc3ec5e69a17b14b0f3444ec2ca2242421d3bc9a7cae9880b09a1dec70dc9d571587067028b20b85a967318dba20952582d973311b26eb5630", 0x78) 2018/02/25 06:06:25 executing program 6: ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f0000000080)={0x6, &(0x7f0000000040)=""/6}) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/25 06:06:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3, 0x1, 0x5, 0xd34, 0x10000, 0x401}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/02/25 06:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)=[]}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/25 06:06:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x13, 0x5f, &(0x7f0000000040)="314331a8cace5e37a68ce8354dd339f76a25da2e5ad8a72ab9d267a2073a6b387cabd90a6630d7c08ac26e11312bfa0fc002ac9bbba93a22c35ba9cfc08b1c48b4eb7b9ea00ad9a9012d803dbb1a2232d9380c905facfd99a3041a945a7ee5"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={@generic="c0c3007aa87c8025961c99dd48328c35", @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0xfffffffffffff85d, 0x1, 0x7, 0xffffffffffffffff, 0x9, 0x5, 0x1aba, 0x8, 0x4, 0x9}, 0xb) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x0, 0x8, 0x0, 0x1, 0x4, 0x3}, 0x9, 0x5, 0xae45, 0x200000, 0xfe30, "47f9e35671abb510f3573a4e27212c87f774ad3b2e09f64d8af9fb16da85579446d6d9bf0b65034450c361bc0be370361ca8a8afbdc65aec34bd5062c02e2cc8ad327d21edee75d9bfabf1025c5bb398b1e99d80dff6d4950388ad8ee0866bf9d56e3126ccf416042bf0f32e33163ed6598393590ae961e8999a1ac916bf6af8"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x94, 0x150, 0xffffffff, 0xffffffff, 0x1e4, 0x1e4, 0x1e4, 0xffffffff, 0x4, &(0x7f000072afc0), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x98, 0xbc, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d4) [ 57.642197] audit: type=1400 audit(1519538785.564:81): avc: denied { fsetid } for pid=9391 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 06:06:25 executing program 2: r0 = socket$inet6(0xa, 0x40000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xff, 0xffffffff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @empty}, 0xfffffeb3, &(0x7f0000000000)=[], 0x0, &(0x7f0000000380)=[]}}], 0x1, 0x0) 2018/02/25 06:06:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0xfffffffffffffd59, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/25 06:06:25 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f00008c1ffc)=0xfffffffffffffdd5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x4b}) 2018/02/25 06:06:25 executing program 6: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r2, 0x1}) getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x21, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x10000, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x6, 0xff, 0x0, 0x4, 0x6, 0x2, 0x7, 0x7e1d, r5}, &(0x7f00000001c0)=0x20) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fa", 0x1, r0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000140)=""/76) getpeername$inet6(r4, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000240)=0x1c) r8 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000200)=0x7) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r6, r8, r8}, &(0x7f0000e9cfff)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) 2018/02/25 06:06:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x20000000000000, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x5528}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @empty}], 0x30) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x0, 0x5, 0x8000, 'queue1\x00', 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/02/25 06:06:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/73) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') sendmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="1302fb4ef9407def74e4ed5230709d7174d19bf8e3c3964bd883ee63bf90259d9cc8df14c83b2e21772887c558c90b2ca707188c04d416688a0065c19a8b979b057e69f90abb68a1a38895b0d16846c3509beb8070c93ac8fb8c6590eb7809b8680b6bf1e0998836f30c52eacaa177953e2b3df4297577e146d7a087cc20bb40a43f3deb000b8b521e01c7ff0357d5772cebe1b732300ff272c23928baf8a74abcde21b44d51d745ee7eac7e2d50d39aec2bdf2ae4aefb9f3fb0afceea581212ab97c3bab74586b3ec34dec18166", 0xce}], 0x1, &(0x7f0000000200)=[{0xc0, 0x13f, 0x4, "cefa34d56416d9103f0a875c07a5c1961d92758a4df5666e83c3a5a2ff960afd87e294d2603ae7be342ae0dd5ce4d7ddc78e46210961ea78fe64a68d98c46cd586b90e20b8fce0a21d0ec1fe70333fa54e8feb33a5a32211fd3970f743520535978f85337718c29a61d872c14d989434d1da376884b993c0cfa36c8ee8c74e14b382483c3298f4d8bbb262a0716dc38bbe46638d350926277e459daf1456ad7685dfa45d2c48170c562886be854376d246ce03dd"}, {0xdc, 0x11f, 0x7f, "736ab1c8514ae15a02a70626545c1dcc6b8f9bbc30fce958f6889c99ee0aee2ab073314f5397ba8049a6e13c880bee3894850bf5d5dd31dde4f7e134ce6ef8ef3aa34081627db0415bcdf4e0b62f3a469c886f3c42bd92276075e8069b70b13c1164778a54986edd6685cc85d907f32feeba2bd439dd85279fcb1ad1c87936572365c1bdcacb1231607d0b66ae54426249cde4f14105a3d607b4b665b0769b0185d8724cc9d1f97d03c63ca345298974bbe234cb2c73ef66f808ee7bce07a0ee3963d2b3d43ebf18507c3af7beb2"}, {0x14, 0x6, 0x9, "8be58fd42d53b0"}], 0x1b0}, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) 2018/02/25 06:06:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xfffffc, 0x2810, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) pselect6(0x40, &(0x7f00000abfc0)={0x400000}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040)={0xfffffffffffffffe}, 0x8}) fcntl$notify(r0, 0x402, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/02/25 06:06:25 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000040)="ab0d0bd6a8126ecde84fe35eb73be0439fc871dc4f8511e1f85347486ea8b26b01b7636712014f3e7c0f89f631828bbfb782c3cd5a6b6a23e6a9b9151ed13642a156ccd8ae5474e71e18a4deaeef3c8cb29d2bc04d182ed81cda05334a3ed641cf887adb01737d8d939c27c93109504055c7ec106f0f95a6e3c9e114af96e17548affe0bdb27", &(0x7f0000000100)="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", 0x3}, 0x20) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001140)={0x0, 0x5}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000011c0)={r2, 0x5, 0x3a69e80}, 0x8) 2018/02/25 06:06:25 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/25 06:06:25 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0xfffffffffffffe22}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f0000000100)=""/222, 0xde}], 0x5, 0x0, 0xffffffffffffff42}}, {{&(0x7f0000a18ffa)=@hci, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x1, &(0x7f0000259f14)=""/236, 0xec}, 0xfffffffffffffffc}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/25 06:06:25 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000f6c000), &(0x7f0000e94ffc), &(0x7f0000c12ffc), &(0x7f00001d6000)) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0x6}, 0x10) r2 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) r3 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5476, &(0x7f00000001c0)=0x9) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x28200, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) 2018/02/25 06:06:25 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x100000000, 0x2, 0x1, 0xd440000000000000, 0x0, 0x7, 0x1000, 0x5, 0x7fffffff, 0x6, 0x3, 0x2c7, 0x100000000, 0x400, 0x7f, 0x5, 0x2, 0x7fffffff, 0x1f, 0xfffffffffffffff8, 0x0, 0x2, 0x0, 0x285, 0x9, 0xffffffffffffffff, 0x4, 0x5, 0x8, 0x1000, 0x400, 0x6, 0x0, 0x8, 0x49a, 0x0, 0x0, 0x100, 0x1, @perf_config_ext={0x4, 0x2}, 0x32108, 0x82e, 0x10001, 0x7, 0x9, 0x401, 0x4}, r1, 0x1, r0, 0x0) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r2, r0, &(0x7f00000018c0), 0x5) 2018/02/25 06:06:25 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) kexec_load(0x1000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="9436b8e08f59100c57ef8e8b0d1f26733245d43445cbf8af25644c771eb5917025e9c65694f93b01c3db7bad4d6e589bfb3f9403b13f988c60b8d9632299f0f3eac61033da54f29b327e387b1319f109d1eb34d4f1fc48e752ff7b00baca8ef9042f5e2332f82a54f485cd0563c17d1b62d388976d916f2fcfb0ee6e893589755674da347fff58037151334bf87575f911a33a15b7d309a1b5e7ed820c71700abcf24e69a9feb99ebb12093629ea7e81d4", 0xb1, 0x8, 0x90}], 0x170000) 2018/02/25 06:06:25 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x37e4, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x101, 0xfffffffffffffffc, 0x1, 0x20}, &(0x7f0000000080)=0x25b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x9}, 0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={@common='ipddp0\x00', @ifru_flags=0x302}) statx(r0, &(0x7f0000000140)='./file0\x00', 0x1800, 0x400, &(0x7f0000000180)) setsockopt(r4, 0x10d, 0x0, &(0x7f0000fe2f17), 0x0) [ 57.753098] audit: type=1400 audit(1519538785.675:82): avc: denied { map } for pid=9434 comm="syz-executor1" path="/dev/vga_arbiter" dev="devtmpfs" ino=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2018/02/25 06:06:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff81) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8)=[], 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0xffffffffffffff4e}, 0x0) r2 = dup2(r0, r1) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/02/25 06:06:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000ea5000)=[{r0, 0x100}], 0x1, &(0x7f0000e1c000)={0x77359400}, &(0x7f00009b6ff8), 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)) 2018/02/25 06:06:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci={0x0, 0x0}, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r4}) sendto(r0, &(0x7f00000000c0)="8c1f4e951c19e94497563cfd1f9d154c6ee1b32eef76af2e109d52278bd6c05a871f410194066aa42e39fa7de4b2ed3a14f7471748eb592f6b7acc30a7e9e2edd9c8346991dbcb6164bcbcb437609a78e47f6a2787615854c49595cc81d66bc62ff08125e485a8466d4534f76db47e248537642bffe4c939dd8913ad75b765930404d099df1683fb8a78269d63282ff4266bdf28f5a12fd497f0f1c67852e63d5437ff8b3dd5002e7cceb43839cef90ab5c0c9ab7e5a5e0011f40617d5466e029eaac9025860c83b1a03ddf92225badfdfbfc92bea3d0a", 0xd7, 0x40000, &(0x7f0000000000)=@can={0x1d, r1}, 0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x101000) 2018/02/25 06:06:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009ff1)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000000f000)=[{&(0x7f0000001f25)="dfbe7863", 0x4}], 0x1) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x10000, 0xffffffffffffffff, 0x401, 0x20, 0x80000001, 0x135}, 0x5}, 0xa) 2018/02/25 06:06:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) recvfrom$llc(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x1a, 0xf9, 0x1ff, 0x81, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/02/25 06:06:26 executing program 3: poll(&(0x7f0000000000)=[], 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000100)={0xa0, &(0x7f0000000040)=""/160}) prctl$setname(0xf, &(0x7f0000000140)='%eth0-&cgroup$:vboxnet1\')\x00') 2018/02/25 06:06:26 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60080, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf4, "bda07c3f1a5d5d2c62d3572a8ecbc5b63ce0261c8b88b4af5f8267b6b56183c76a6244a978f007800c4be7de730bf1e2525d163de084e4cda503c56ab752314831ed805403b2e1ecd53b1bacd82e7aea24e65a94f886a0f5a5fffb8d5b6c1ef5d69253fd2447d98d84678df73b17a034ed3366c95933aec21516b9fa290e2d7b62b1dcfa9c9ce45159d5b71222d2a062afa2d21e2aa5da3c27eaeaff5a09f90f250ebd04b07e17c753d4b7e971a6b292326f4751dccead843c72977fc092ee73270a872cd156160520088533cb14b529e9c3c980c3e3bd41b4445183ba847073a4050f6608c93d64694ba3b31e9f69dc60689f4e"}, &(0x7f0000000140)=0xfc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x100}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000240)={&(0x7f0000ffe000/0x2000)=nil, 0x5, 0x1, 0xc4, &(0x7f0000fff000/0x1000)=nil, 0x3ff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x5, 0x1}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000100)={r6, 0x4c, "9764ab0a48a0178a582fdb2ff9dba0b4e2821d6a20d6efb8a966c8c18f7f5fb835958e2f10d6213448db5761fc77b764075d7e614e7e2d64a6ebe0a79f282f41014c8b384e953d15943f8079"}, &(0x7f0000000180)=0x54) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/25 06:06:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x200}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f000085fff0)=[{&(0x7f0000764000)="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", 0x410}], 0x1) read(r0, &(0x7f0000326ffb)=""/5, 0x5) recvmsg(r0, &(0x7f0000dcbfc8)={&(0x7f0000f30fce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000c1c000)=[{&(0x7f000096ff33)=""/205, 0xcd}, {&(0x7f00000caf0b)=""/245, 0xf5}, {&(0x7f0000c7cf27)=""/217, 0xd9}, {&(0x7f00002a2f07)=""/249, 0xf9}, {&(0x7f000065df85)=""/123, 0x7b}], 0x5, &(0x7f00004c6000)=""/201, 0xc9}, 0x0) 2018/02/25 06:06:26 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x70bfeef7c4dc331f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000000040)=""/207, 0x30, &(0x7f000072bfce)=""/50, 0x100000, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x7, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x7b, 0xdb, &(0x7f0000000180)="90b48f829c204179976f318f645318f77bb22699827b0eb3106eb9e4274262775ac521e9d3abc61aace9c8ce6167a5575fcabaefa623587e154f25c7413144d18a9d4f0ebce71ab5a4b4b3594853e0823c7228c2846b532d9b136a4dee9d9a2645d5ae241b82a5e10c751081d0a84793ed2179da398a2c98752931", &(0x7f0000000200)=""/219, 0x20, 0x75}, 0x28) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x9, 0x0) 2018/02/25 06:06:26 executing program 1: r0 = memfd_create(&(0x7f0000a04ff0)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r0, &(0x7f00008c0000)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ftruncate(r0, 0xffe) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8001, 0xf7}, {0x1f, 0x2}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0xffff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000040)={0xce, r2, 0x10003, 0x5}) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/25 06:06:26 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7d11fbeb86f1007eb86259d4dcffb85d8513ac84a99c60192db616da04d4515992ea5241db6f50f6e9a9e91757d728cc439786a1d1f51a7e8f37384e17650d5ef9cb2f67c2990bf71c22c684bf14b2ee6f1248eb4f6443f37eb1a1bdee773236f9328b08a392c21cc03afcabe5e108ae876453fb5e87", 0x76, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000001180)='ceph\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='vboxnet0[ppp1{\\\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r2}, &(0x7f0000001280)=""/64, 0x40, &(0x7f0000001400)={&(0x7f00000012c0)={'crc32c-generic\x00'}, &(0x7f0000001300)="e28ec63044b6d0f68ce3b7f7016f5fbff4152f6a74bd488426d8d365355548ff517193cb975197d1ecbabadf08978226f58a22449105e340c3834a255af99b4d76b0b0d5bcc520c64a2068cf38134e7a4a5de083e865d56108e55645e7e8a02d2e892959b14f7f37191fda4ba5f95f959043eb67a2cee36864af8634982af5966e4fe956fa45b745d38180000366cce105e1665fad829f16fc598428501911eaf5296f4b3040c6353cdcc94f39ef30ed9650a87a2876775cb5a782172d9eeffb5edadf2546a78f07c52398d4420647b809876582", 0xd4}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000025c0)={0x3, &(0x7f0000002540)=[{0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @empty, @syzn}, {0x0, 0x0, 0x0, @local, @common}]}) syz_emit_ethernet(0x7e, &(0x7f00009a8000)={@random="e5403c206b63", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @rand_addr]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/25 06:06:26 executing program 5: clock_gettime(0x7, &(0x7f0000000000)) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}, 0x3}, {{&(0x7f0000a18ffa)=@hci, 0xc, &(0x7f0000000240)=[{&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000000000)=""/198, 0xfffffffffffffe31}, {&(0x7f0000000200)=""/45, 0x2d}], 0x3, &(0x7f0000259f14)=""/236, 0xec, 0x2}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[], 0x0, 0x0, 0xfffffffffffffef8}, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) kcmp(r1, r1, 0x1, r0, r0) 2018/02/25 06:06:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') fstat(r0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 06:06:26 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:26 executing program 4: syz_emit_ethernet(0x239, &(0x7f0000000000)={@random="0d73d2974142", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_uc={0x8847, {[{0x1, 0x5, 0xd, 0x2}, {0x54f, 0x7, 0xc5, 0x100}, {0x1, 0x100, 0x2}, {0xff, 0x9, 0x10000, 0xffffffff}], @ipv6={0x0, 0x6, "d590e4", 0x1f3, 0x97, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x3b, 0x7, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x3c, 0xe, 0x4, 0x7, 0x6, 0x9, 0x2, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0xa}]}, @srh={0x8f, 0xa, 0x4, 0x5, 0x100, 0x800, 0xfffffffffffff1ef, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}], @udp={0x3, 0x1, 0xdb, 0x0, "bc06d4d97dba7fd79ad7bc96cb64e20ae9f45ee89d1f4aff54edf3dcae883903bcc66469e2f1cb256367e16ca798a8cf024c8fccf3a7dc8180c7d1920cde2b16bc6fac9e9d0695d84c3ce44dd46fe9992f801fc72b9c8548591161e7cb513a006168e6bf56cbcd197848284c863821b3d881a746414ba45543a961aebc48b87bea84ae8135ff335daa77b7080f5c5e83361ff1ea483b13233e30c4f93859c0c8ce512a1e41e03dcc88422bc5f600a3a40d7fef1adeeeca466bc6304327c035d74e5f340f20435b5978ef857ebe86b12d0f2151"}}}}}}}, &(0x7f0000000000)={0xfffffffffffffffa, 0x1, [0xadd]}) 2018/02/25 06:06:26 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40104, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x100000000, 0x0, 0x0, 0x400, 0x0, 0x7, 0x80000, 0x8, 0x100000000, 0x2, 0x4, 0xe47, 0x303, 0x3f, 0x1, 0x5, 0x3f, 0x7fff, 0x3, 0x3, 0x1ff, 0xfffffffffffffff8, 0x40, 0x3, 0x2, 0x2, 0x40, 0x200, 0x6, 0x5, 0x0, 0x3, 0x3, 0x80, 0x4, 0x0, 0x0, 0xbb8, 0x4, @perf_config_ext={0xffffffff, 0x80}, 0x8, 0xc000000, 0x1, 0x0, 0x3, 0xf81a, 0x6}, r3, 0x3ff, r0, 0xa) [ 58.408982] encrypted_key: master key parameter 'HÛ–ëžC`^C†árH"ë„£)䛨}â55rØH[ –½xö>›f¸—ˆl{y¢£ÖÌôØì/avÒƒá éDŒxNvmg·ÞþvŸ#Ö©`%³;„D—KXoüJïØØ°º/æ“”´²ˆð÷_ñÙãëÓ-BpºâòEgû°s„Ž§úx»jà¾Èvf' is invalid 2018/02/25 06:06:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/144, 0x90) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000000040)="d06974200b87249f0f66b700ccd4c1a2000009a941563c") r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0/file0\x00', 0x6000011) inotify_rm_watch(r0, r1) 2018/02/25 06:06:26 executing program 7: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x101, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20000) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffffe, &(0x7f0000000080)=0x4) 2018/02/25 06:06:26 executing program 0: 2018/02/25 06:06:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000a80)={&(0x7f0000000300)=@proc={0x10}, 0xc, &(0x7f00000003c0)=[], 0x0, &(0x7f00000009c0)=[@rights={0xc, 0x1, 0x1, []}], 0xc}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 58.457327] encrypted_key: master key parameter 'HÛ–ëžC`^C†árH"ë„£)䛨}â55rØH[ –½xö>›f¸—ˆl{y¢£ÖÌôØì/avÒƒá éDŒxNvmg·ÞþvŸ#Ö©`%³;„D—KXoüJïØØ°º/æ“”´²ˆð÷_ñÙãëÓ-BpºâòEgû°s„Ž§úx»jà¾Èvf' is invalid 2018/02/25 06:06:26 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cb9ffc)=0x0) ptrace$pokeuser(0x6, r1, 0x4, 0xed0) 2018/02/25 06:06:26 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x8, &(0x7f0000000000)=0xfffffffffffffd67) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/25 06:06:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x10040) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x7fffffff}, {0x2, 0x5}], 0x2) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x84000) fstat(r3, &(0x7f0000000080)) 2018/02/25 06:06:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0x331}], 0x5}}, {{&(0x7f0000002100)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000002000)=""/236, 0xff84}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) sendmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000000)=@full={{0x3, {"621d3f4c0cfeb0"}}, [{"2dcd3414d0a419"}, {"eca9d9350feac8"}, {"195af40db455e4"}, {"74623bdf2bf4fc"}, {"55f80d03e09e86"}, {"2c6079b9794b41"}, {"74028a8f381b3a"}, {"183e9636d907cd"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000080)="d8053b9c846c3fe01df495532966dd98044625f4047a156894b5eaff149baba5390e08d53a1ca85efc1a3b143a6bcd27c1", 0x31}, {&(0x7f00000000c0)="3ec21e597cb459c0f8723b69523f2a39ff5e4b122290ee94a64187c6d4cfe2d293f100638363d33b9f6fa137f1fc35e8b8670862d9bc225a3319d2baad859c03824461fe5de3be", 0x47}, {&(0x7f0000000140)="aabf754486aa2ba8543c0e5b50a8cebfe0a6221764b41f7466168f0d4eacbef96b3522318beeef34bc417e9ad5ff75557915fa2bd678a1b457017d353626d286b8349b5537db8b46cf68731677c1677d66aa60943690a818c02ee7689d5c2075ae179817288c0cc7d2a5dda424badaf893583a50ba3b1819c1149f248582d60e1520014726fac4523424a0970cfe0f79114d4ab15505a1b0dea4e581ce12f8ffdc317251492b112a3bbbe234ad632cf7aa3c711015ded38beeebe68b7c0f66b63e704f24cb", 0xc5}, {&(0x7f0000000240)="818096ee61643b01028ffbcd0148a6b8378ac04381807febfca010522e70b038d7f1f5011468924ef73391e0bb81abd2a238971055a9f034d0", 0x39}, {&(0x7f0000000280)="bed403d299aa89d9d802e6dca56758fc", 0x10}], 0x5, &(0x7f0000000300)=[{0x3c, 0x114, 0x4, "2d3ed72a5775f4f5f18e4a917b77c59d241907d094f63d16665cd671db1ec1353fed5cd21cf89896595760de3b4577"}], 0x3c, 0x4000}, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000380)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), 0x4) 2018/02/25 06:06:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xa3) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000305000), &(0x7f0000aadffe)=0x4) 2018/02/25 06:06:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd14, 0x200000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008e7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) dup2(r1, r2) 2018/02/25 06:06:26 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KDMKTONE(r0, 0x4b30, 0x10001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) socket$bt_sco(0x1f, 0x5, 0x2) r3 = dup(r1) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x100, 0x84) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x8000000000000003, 0x4}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000100)=0x4) ioctl$void(r3, 0x5450) 2018/02/25 06:06:26 executing program 1: r0 = memfd_create(&(0x7f0000a04ff0)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r0, &(0x7f00008c0000)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ftruncate(r0, 0xffe) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8001, 0xf7}, {0x1f, 0x2}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0xffff, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000040)={0xce, r2, 0x10003, 0x5}) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/25 06:06:26 executing program 5: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10000, 0x7, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0xfffffffffffffdca) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:26 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0xfffffe30) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x9, 0x5]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xa542, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0xf2, 0x5}, {0xbfe, 0x40}, 0x2, 0x4, 0x7fffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x3, @empty}}, 0x609, 0x9, 0xffffffffffffffff, 0x618, 0x11}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7f}, &(0x7f0000000280)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) writev(r1, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c3050000070000000200000045000000000b800019001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) 2018/02/25 06:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) r3 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0x20000ffb, 0x40000) r5 = getpid() perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x1, 0x7, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x400, 0x8, 0x5, 0xfffffffffffff000, 0x10001, 0xffffffffffffffff, 0x1, 0xe9b, 0x3, 0xfffffffffffff74a, 0x101, 0x7, 0x0, 0x8, 0xfffffffffffff800, 0x20, 0x1, 0x8, 0xff, 0x6, 0x200, 0x4, 0x5, 0xfffffffffffffffd, 0xe80, 0x400, 0x400, 0xffffffffffff7413, 0x100000000, 0x1000, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2000, 0x5, 0x3, 0x2, 0xffffffff, 0x1, 0x80000001}, r5, 0x7, r1, 0x7) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) recvfrom(r6, &(0x7f00000000c0)=""/40, 0x28, 0x2, &(0x7f0000000180)=@ll={0x11, 0x1f, r7, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000200)={r9, 0x12}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) connect$vsock_dgram(r6, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) dup2(r6, r8) 2018/02/25 06:06:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00008daf4e)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2f8515af, 0x40000) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x200007d, 0x408, 0x0, 0x9, 0x5, 0x10001}, 0x8}, 0xa) 2018/02/25 06:06:26 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="b44f92795bd085e1066142c797f24b30", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x402, 0x0) getpid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001500)={0x0, 0xfffffffffffffff8}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001580)={r4, 0x6}, &(0x7f00000015c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00000000c0)=0x1f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xc3c}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000180)={r7, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x8c) r8 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xffffffffffffffff, 0x77}, 0x98) r9 = socket$inet6(0xa, 0x2, 0x0) dup3(r3, r1, 0x80000) bind$inet6(r9, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r9, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8906, &(0x7f0000ef6ffc)) 2018/02/25 06:06:26 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00006c1ff0)) r0 = socket(0x0, 0x80000, 0xffffffffffffffc0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000690ff8)=[{0x4, 0x5}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0xfffffffffffffe91) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) acct(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/policy\x00', 0x0, 0x0) dup(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) recvfrom$inet(r1, &(0x7f0000df9000)=""/38, 0x26, 0x40, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x1a, &(0x7f0000df9000)=0xa, 0x4) statfs(&(0x7f0000dfaff8)='./file0\x00', &(0x7f0000a85000)=""/4096) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) 2018/02/25 06:06:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x49c040, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0xfffffffeffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) readv(r0, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/4, 0x4}], 0x1) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[], 0x0, 0x0) setns(r1, 0x4c000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) sched_rr_get_interval(r2, &(0x7f00000000c0)) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/02/25 06:06:26 executing program 4: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x1c6, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [{[{0x9100, 0x8, 0x1, 0x3}], {0x8100, 0x1, 0x80000001, 0x4}}], {@ipv6={0x86dd, {0x8, 0x6, "ccd7cc", 0x188, 0x2f, 0x6, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x1, 0x4, 0x0, 0x6, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty]}, @hopopts={0x2, 0x1, [], [@jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1}]}, @dstopts={0x3b, 0x2, [], [@calipso={0x7, 0x10, {0x20, 0x2, 0x1f, 0x8, [0x6]}}]}, @routing={0x3f, 0x4, 0x0, 0x74, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @hopopts={0x3f, 0xe, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}, @generic={0x7fffffff, 0x64, "a3b9cdec184aa5c61a98cdbe7ecabc3cdb0d86c4151a9f4fbca2663b068e5f76d5783b9e83dbcc0031eab978f24b43738f7354b15967ff228872619648c8dc32ffc497aa7e8a3efb2178586f843ed6e7138752224cb8139d6d76d26f5a2d89868819d807"}]}, @dstopts={0x7e, 0xc, [], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x58, {0x1f, 0x14, 0x3, 0xe05, [0x8001, 0x1, 0x6, 0x5, 0x5, 0xec, 0x4f4, 0x4, 0x100000001, 0x1]}}, @ra={0x5, 0x2, 0x7}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x2, 0x1, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000000040)={0x1, 0x3, [0x28, 0xbbe, 0x90c]}) 2018/02/25 06:06:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20800, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/25 06:06:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x2, '?M'}, 0x3) 2018/02/25 06:06:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@common='ip6_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket(0x2, 0x3, 0x40000000000000c1) sendmsg$rds(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000001840)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f00000002c0)=""/16, 0x10}, &(0x7f0000001740)=[{&(0x7f0000001680)=""/144, 0x90}], 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x8}, &(0x7f00000017c0), &(0x7f0000001800), 0x0, 0x0, 0x100000000}}], 0xa0}, 0x0) fcntl$addseals(r1, 0x409, 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x80000000, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x2) signalfd(r1, &(0x7f0000000100)={0xaa0}, 0x8) 2018/02/25 06:06:26 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xaa, 0x82002) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000001, 0x40010, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000010c0)={r2, 0x75, "0af70262b4506933cdc0e7fe8076cbc08d4ada832f86cc1756dff8bb81bdeaa9338718208b3e8d841d149a1f67a3403b41fc28b9ec1877731d483ba52e649528e9e3e3154ce744d34cb01be56d56c4850042f93a8505d9512a4183cc53a8a10f8deb5122ee05ec8961239c3ec7586d86357f8d3542"}, &(0x7f0000001140)=0x7d) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={r2, 0x9, 0x0, 0x5, 0x3ff, 0x5}, 0xfffffe29) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 06:06:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x100) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/02/25 06:06:26 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/02/25 06:06:37 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb4f, 0x101000) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000000)=0x5) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xffff, 0x24, 0x1, 0x0, 0x5, 0x4, 0x7, 0x0, 0x7d, 0x800}, 0xb) sendfile64(r3, r3, &(0x7f0000000000), 0x7) futex(&(0x7f000001d000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000100)=0x8) connect$nfc_raw(r3, &(0x7f0000000140)={0x27, 0x0, 0x4, 0x5}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x3, 0x4, 0x5, 0xff, 0x0, 0x3f, 0x6, r4}, &(0x7f0000000200)=0x20) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000001c0)={r5, 0x2}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x8, 0x6, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x2, @empty}}}, 0x90) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40040080}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getnetconf={0x34, 0x52, 0x408, 0x1, 0x2, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xa0000000000}, @NETCONFA_FORWARDING={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8014) 2018/02/25 06:06:37 executing program 7: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x1, 0x2, 0x1, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1f, 0xfffffffffffffff8, 0x2, 0x4, 0x2, [{0x80000000, 0xc762, 0xfffffffffffffffa, 0x0, 0x0, 0x1800}, {0xfffffffffffffffe, 0x64, 0x500, 0x0, 0x0, 0x2}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 06:06:37 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) epoll_create(0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x100000001, 0x400}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x4, 0x6, 0x8, 'queue0\x00', 0x1ddb}) accept4(r2, &(0x7f0000000000)=@hci, &(0x7f0000000000)=0xc, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/25 06:06:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x81, 0x0, {0x1, 0x0, 0x3, 0x3}}) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x4}, 0xc) 2018/02/25 06:06:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000000)='m\x00', 0x1) 2018/02/25 06:06:37 executing program 1: msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x2}) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xfee8, 0x40040) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100)=0x10, 0x4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[0x1ff, 0x6, 0x9, 0x7f, 0x80000000, 0x11c49ec3, 0xfffffffffffffffb]}) socket$nl_route(0x10, 0x3, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x1000000, 0x10000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000200)={0x3, 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000240)=0x7, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000280)={@any=0xffffffff}) r3 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000300)=0x3a4, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@empty, 0x5, 0x1, 0x3, 0xa, 0x1000, 0x10000, 0x4}, 0x20) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0x3f, &(0x7f00000003c0)=0x4) set_tid_address(&(0x7f0000000400)) socket$inet_sctp(0x2, 0x0, 0x84) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000580)={0x7f, 0xfffffffffffffffb, r4, 0x2, r5, 0xffffffffffffff8b, 0xfff, 0x5}) bind$vsock_stream(r0, &(0x7f00000005c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}}, &(0x7f0000000700)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000740)={r6, 0xfffffffffffffff7}, 0x8) 2018/02/25 06:06:37 executing program 3: setrlimit(0x8, &(0x7f0000000000)) mlockall(0x2) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/232) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000011c0)={{&(0x7f0000000180)=""/4096, 0x1000}, &(0x7f0000001180), 0x1}, 0x20) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0xd, &(0x7f0000000380)=[{&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/64, 0x16}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000280)=""/212, 0xd4}], 0x6}, 0x0) 2018/02/25 06:06:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000040)) 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={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0xfffffffffffffffe) dup2(r0, r1) 2018/02/25 06:06:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef8ffc)=0x5d2, 0xfffffffffffffe42) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/214, 0xd6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000440)=@ax25, 0xfffffffffffffd79, &(0x7f0000000180)=[], 0x2, 0x0, 0x0, 0x6}, 0x3) 2018/02/25 06:06:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) io_submit(r1, 0x2, &(0x7f0000001580)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001100)="f3fa6bdd0abbcef0", 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 06:06:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x1, 0x81}) 2018/02/25 06:06:37 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000942000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) ioctl$int_in(r0, 0x40a0000080044dff, &(0x7f0000001000)) 2018/02/25 06:06:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/247, 0xf7, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$inet6(r0, &(0x7f0000870000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000aebf22)=""/222, &(0x7f0000d0dffc)=0xcc) 2018/02/25 06:06:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000), &(0x7f00005ae000)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000bb7000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0xfd, 0x0, [0x0, 0x58d7797, 0x3ff, 0x100000001]}) read$eventfd(r3, &(0x7f00000001c0), 0x8) socket$bt_l2cap(0x1f, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000200)='./file0\x00'}, 0x10) 2018/02/25 06:06:37 executing program 3: connect$pppoe(0xffffffffffffffff, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:vmware_device_t:s0', 0x20, 'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 0x34, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x85) 2018/02/25 06:06:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=@allocspi={0x1d0, 0x16, 0x0, 0x3, 0x2, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x3f, 0x2, 0x40, 0xa, 0x20, 0x0, 0x2b, r1, r3}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x9, 0xffffffff, 0x8, 0x2, 0x7, 0xff, 0x7, 0x8000}, {0x7, 0x2, 0x2, 0x4}, {0x0, 0x4, 0xfffffffffffffffc}, 0x4, 0x5, 0xa, 0x2, 0x6, 0xa2}, 0x3ff, 0x7fffffff}, [@ipv4_hthresh={0x8, 0x3, {0x1e, 0x1}}, @algo_auth={0x58, 0x1, {{'sha512_mb\x00'}, 0x80, "e7438287555720f1a527ab9ae51ade04"}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @proto={0x8, 0x19, 0x3e}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff, 0x4, 0x0, 0x4, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3c, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0xa}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0xc000}, 0x1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r5, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x2, 0xbafa, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x3ff, 0x3, 0x8001, 0x3, 0x800, 0xab, 0x1000, 0x354}, {0xb6d2, 0x64, 0x8, 0x8}, 0x7, 0x9, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x1, 0x2, 0x7, 0x7, 0x8001, 0x1ff}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00000004c0)=0x20) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000040)=0x40) 2018/02/25 06:06:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ppoll(&(0x7f0000000000)=[{r2, 0x4}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x200}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0x803, 0xfffffffffffffffc) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x10, &(0x7f0000791f18)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0x38) 2018/02/25 06:06:37 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x109041) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/18) 2018/02/25 06:06:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xffffff4a) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x8010000000000084) listen(0xffffffffffffffff, 0x0) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0xfffffdac, 0x0, 0x0, 0xffffff3d) fcntl$setpipe(r0, 0x407, 0x7) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0xfffffffffffffddd}, {&(0x7f00000ec000)=""/217, 0x8}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) sendmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f0000000000)=@l2={0x1f, 0x7fff, {0x5, 0x0, 0xdc83, 0xbf, 0x80000001, 0x9}, 0x8c52, 0x1}, 0xe, &(0x7f00000014c0)=[{&(0x7f0000000040)="cbedeaf23b4ff6f627fe2c4869bc3a3d3df2b3b40f79f307b3fa66d080e9", 0x1e}, {&(0x7f0000000080)="5b0161e48cbbaa2927a2fcba102681055843b1de30e184a6b7541c735c82aba73521e2894b6f746d15b046d5cff28286c0e0f8353b0bf9f64b3c9e03ef4bf89e166ff7a56c721cd69c43e08b52039ebfcc91f1b744bbc85da9641370c398b607205befcc801ed321c1758fb11f9cf50f9f76754c08676ee7cff71a89c3089d45a2575aef295eca1960d317ed61cd50ce4365769adf8005db4bf7bcc94e365792320b93647ae8e418f9264b96db8a8ae6e71873b633750b27fbd8fc49c5960839c8a42af9605bf1d377f5056094ffe9e9b46a0eac196fd40f49db704721432acd04c63b639db869b2803a8bc8b332803446a9", 0xf2}, {&(0x7f0000000180)="54715df3158c4c42386cbbccd75d7f8f9ab5476159b43720ea33c05e5780c126b7c95c213d96c778e92581909a509166bccdda2b8f67765486d236d86340f494232122c382c502da830068a294974c4d6d67c65f04e16dcdacc88d37eb5ad72ecdbf8ba9b2550cdf129309ad4c0a2ac63ddbf90b2bd20f4016c91cf944c325912df5", 0x82}, {&(0x7f0000000240)="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{0xfc, 0x114, 0x80000000, "acb5736816e4c88660866f1eff0330d479ba81056e4bacc180e66266186a30f471039d515d42900c3e641072247f585c7076be925b2cf9049da6806a27e5ec58a0055deacbcd4f7760def2f23fb58492f751bad0d0bcf2f7b2ad8a3162cbf025b1faf5bbc8e4e7838e5188849b6a2d2795ef86cca606c8a211eb031147c1c8cb9c3239e6133d7e2f6d7143364c038d8c6beabd81030fe3167216ed230a7c1a6e9615364f80eb240cbe2feae2ee0df3ca492a7450b9074696997ccde33db5e9ed523d61ceb3bfd2e032285f8340d4c178bfb0565803a6a9a2608ff6571e844f184d8c232d503025a31bfb4f06ff0b"}, {0xd4, 0x117, 0x9, "51f95feb023f4197a68237b7719e7da18a07faf8dfd2daf281568e66d3c6691188a3de74234793a36c854c8a25fe51f0561bd9f171069acf754b05a9bc1405a5179367910fb13a0c5a862cc3ccad7ab4be52f7e72e6dce3d2cd285aa27dab760c22f964522e26ab6b1bb37e28e426b2a5da4dd68912e330c278cfa00752ca244fe33db7943b3f989b9ff5339c8483661345e84426deb8275ad5b3203d8ae5e4f5ddd468ff2b5c01a1bc0dc4676716e18483d3cbbcb4423f3cf37e13357571392c2d974b9a635f4"}, {0xb0, 0x11f, 0x4, "b7ffee0372ddf642c9f895a8dc20eb4c113786e13cae86982149c782a447f3ab00ba421de676be9a15ea65ba12542a9a8370d654ba59f53ba2e3ac8c76a263af0416f1fbb0249ded53ae152ba9891d9e4932cb4a1667cd51939658127cba7250f11fdfb41ad633991526901f709b481f35be7ca0b0fb280d4b6d29fa7c2225ed7b722ffbf7ddc379a24c3d44cfbd783a29bde9e245eec00ca23dc0499eb44525133e2f6c"}, {0x8c, 0x12b, 0x6, "fb5f277d2b2a4b5eb8bcae8263434e9ec30c55f930bee695f4423bffdbdfef6953d7db15b3b81ccfa6fed6af3bd039cfa83a52126c7bac17326466caf6c86d1d973448a4ca2d9dfc3c3e97211461f95410631b9f0e025b466595ccc9fa2e0484366c829c213d58f033c1f86607ec126defda9da2709fbdb1967c37bcdd6fc851"}, {0x30, 0x129, 0x8, "a995a4f442378d4eb901c90b12fd81387c29595adf1898f2682e5d7fd75dc034e0"}], 0x1484, 0x80}, 0x7}, {{&(0x7f0000004a40)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x7fffffff}}, 0x20, &(0x7f0000004c00)=[{&(0x7f0000004a80)="482664beb9428c6e779b53f200926ed40f3a56d59c6688e57f62678421f467b3697c401b2d54373caf90522dab14784819b5291e2be19ebec2fbd8c87fc47bf6623ba2ca45488435784a1acbd57383d5e65f645ed442eaf55300d8cf66db25f48a930fa9008df6c20d5d379004ad9a5de0f68606c1054581f21b395eeb0e494e09ef835cc20aa75f599c51a45cd59ecaa2c99f803dcbfc8da5ac4d9a1d1bf347caa47cc6ca2b4e3c9cf007ab1adecf2416074f821fd6ac96dec82d0af55e7eb7162f20aec575f8983b0c746395a6328cac8d0a3d81fa1e", 0xd7}, {&(0x7f0000004b80)="2a3742abca48a027d93cb590636f66ceff971886f6da0c53c2a05656ddbc5f7778da28e6a32e2a28078cbcc2b89b2ffd7fd9b2e22853e396e23c4f247454e099111fc3c9554dc7ca4add39", 0x4b}], 0x2, 0x0, 0x0, 0x40}, 0xfffffffffffffffb}], 0x5, 0x24048010) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004d00)=0x2b, 0x4) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[], 0x200000000000008b, 0x0, 0xfffffe59}, 0x10000) 2018/02/25 06:06:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/02/25 06:06:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00006f2f80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x9, 0x0, 0x9}) 2018/02/25 06:06:37 executing program 4: r0 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='-)\x00', 0xfffffffffffffffa) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000040)=0x10, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='(\x00', r0) clone(0x0, &(0x7f0000000380), &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000140)) 2018/02/25 06:06:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x20200) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000000)) 2018/02/25 06:06:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@rand_addr=0xa6, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/02/25 06:06:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x9, 0x5, 0x4}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x7, 0x2}) 2018/02/25 06:06:37 executing program 2: io_setup(0x9924, &(0x7f0000000000)=0x0) socketpair(0x1, 0x5, 0x7, &(0x7f0000000040)={0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x281, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000005c0)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000380)=[{&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/53, 0x35}], 0x143, 0x0, 0x0, 0xffffffff}, 0x5}, {{&(0x7f00000003c0)=@nfc_llcp, 0x58, &(0x7f0000000480)=[{&(0x7f0000000440)=""/5, 0x5}], 0x1, &(0x7f00000004c0)=""/206, 0xce, 0x7}, 0x3000000000000}], 0x2, 0xd10365b6cb3ba3ba, &(0x7f0000000600)={0x0, 0x1c9c380}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200040, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000007c0)={0x4, 0xffffffffffffff9c}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000080)=0x2) r6 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000000c0)={0xff, 0x2, 0x0, 0x1, 0xa, 0x1}) io_submit(r0, 0x3, &(0x7f00000008c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="bdce760fdd78e002ef34677af67ed8ff0c59713ba5b4a8f540343905cd6d0ecf16e91093472a4212f9c2b2c055c8ac7df0c737bcb2ea41ee9807d53da038b5f1b6dbff2d354941029fd099624d3549c0b23bbf8a31f6793719158f712a78cf533d547d7018729292fb713952cbe20bafd7940333f7b152f4963cc576400d23f02072707bbcdb5f3da34332fbd9953eddb252c6ebf1fc65ae00974b86e3e471428c89d160f81b3fd8a5cb1df2e87cb0d5c2be28283f452bedf49b2c54432223b080d1ca3839fc60ca23a30084b7b344d8861cbeaf44132ba4e8edaa", 0xdb, 0x6b952fa3, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000000640)="1eac8f48ae65088f28d1587bbffd3d5021a0967a6a772f12f2f7c928cf97d9a655e97f204a430d1c5e96cd825ddea5872cfb198758210904b667fa99388c18fa30dfca491343a72d954bfb53447a50907dde9d74488e7b1f302a6df93edfe32b006579c441db72dd24e42a5deb30af03f784394ca26abdb61ebbefb81c2f99010db24c08d120b1176edef721666c944a6aa42cb9d41a06be914f5786b2b9d720f8c67ae7cec5c4fbb3880db2ccf32150e5aeff2b8e1127cb27ad5ea621b29ae09e34ce6cf7", 0xc5, 0x805, 0x0, 0x1, r4}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x9, r5, &(0x7f0000000800)="9651d3d2ba7cc3dd68361060fb9e0f0b10fe26897b101b168003e7ddd94195", 0x1f, 0x200, 0x0, 0x0, r6}]) fremovexattr(r3, &(0x7f0000000900)=@random={'trusted.', 'em0&\x00'}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) 2018/02/25 06:06:37 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f000057d000)="01", 0x1, 0x20008046, &(0x7f0000c35ff0)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66}, 0x10) socket$inet(0x2, 0xa, 0x8) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x1000, "8d574b859fe3deb0070511ebdf55fc792188ffe9285b864e03a10e4b2c69b8a3934dd9d9ddbfe7b7c5a50a3ea5f0c8e3c0cd96ecf3bc0626325ba6e5658702801c61d92bcf48948679bb3d66b6d240bd075fd3cf88e8cca25e955c17a25c8d53e1bacca4e78c6f097f8a9273eb046b19b5a73333fc878499bc5dc9cfcc675278cb5742ecdcbe83c4789f2863806d4448033a7d8ada41a15df8b9194923d19f6e7dca1e58d9c7cb15b6aa82370a61c659e5a47a2462ae1704cf6fe5298b4bae9c7774979a4b89657fb75e47313228b2f865140b27798fba0a0be8d330bcd08a806cb64a33b953c9463710b33e6f82c59d3f66163d7ff81f63b01e810c448d763209f2300d3e470bc5a466c866f69ee0af3c094eadc042ad24f88c3b8936fa21d1eca55de6498db95a90ed96624b05381f7eb942636ded68e745bc68189bdd80cc915b2b77e379c3c72c78dc98019ee5ee8f65b0e31a52a55691211b970208769d92a52a75982868096d5b2302c4f0f6aa6ed502974963533934cdc62f64f3af86f784cc493b4c0aa46f69f4a897f97147d7490f581cfc6d48397038636ff5d0daef35c62917e57e2358160864735b134b38c66a4631167d5b7926115036a17a4d50c0b0cee703056ee18ccf5ca26574943fa59ec0a1d7462738528d45b00cdb9420b9f7a20ab5dedf7e5fc96d42db9453d5b97d157d968d4a6f143cfc6cd6ff3abae5f167944fe751bdaedfdb5a1f136e2834d346778708820302bffa79e49689e31b5c79a9110b0989b2acb922b5d4694710245adaf45e41294ffab1a2c750388152bcf967a34a4f2ca270a36121d2fbb484e449657c3d8bd1d073a2b031167246daea50c6f902ad5ba30dfbecfe819825918f52d01f766bab7ca7506b7c948af848afdf56301b18df3f0b6c1f2cd670548e70bf0641723cff164f592f9a7a8da9b175dea1b083e70476d7ef36b0b2d839c2054f11e487ddb9b52eaac001aef505056b51d2a01ffce60c9afd54a2bb2ff584f3ad556b9cc1cbaa5b9bc4f5de3feb82927a7e259cbec760b60eb2f455decf9d43d2e4ab13d79997a8ec3ee149111df41157dd49ac44f5f14c465e3230e5de350a5316ac53b7c1a2d86b2609bb8ae2c0ce1ecfdd06bfe14b33f2222bdcfc9def43d508641c16f15ce36889ac35401f9144deaea33b9552dd8d69336864909e978f3cf28707fb6dadaeb531d754dbeee49123917042e2f19a376a4191e0537c9488ab92741dfb39972d43f50ed06e3d8278d9e08a7a075941def255a49c12433aac1ccdbf1860d44858a749a0f867cc7f065339ca089fb5dbaf51f8148809f25994903047061408200dd9f7ad4d457e63389e777aeef538ddb8f29bb7ab1dca079cb4b526da54caac3bfef00428b3b4c1ce2ef960100c2ac052f395353cb589fadbae76ec6ed52f00c3260483cf441495c65bb763cf6beea1fc1c47512d82d7883a436d5aa5266b074182e8d88080a58f04f1561b1b354390ff7ad09b9dfa30818070f615043e126f90e3fefec0fdb595914d8ae7449b76bac925441e000bf99ca7c2743ceeaaaa8edaf93f33a21e758fff248bdad8c4a94d8809d444457c0fc12a09aa99f346e4b094b04ed81ac36fd80e32bd9d7da6ade6504ff9ca77177f61dd52cd3ecca35653f381baa6dd1d65003414c0170e440244ecb9c81c9bacecb0c96bd07655d96f287e60820f87cfe4ddaa5a8933f562b7161bfad8794573d70eb609bdeee69971df2d246f2f41a46579e6f3e5d03eb993d6185a2ac7757c412481d4706c9c0f227a19818d0fc2e667fed87d5ff9d3734c06f0fad7b65b080619e5d83f3e4088211c4cbd1df646328842da0de48d578b3205049625a3087504993c5a5df3dce6e09e2bc36fafdb897dc2fbfe9592d4cc9fc87e43d853dd8f9af86776f99dbfde321ea608078e2f1eff0bf3840b2181e49bf6d5382c6f1881547fe315d1df91996781b8af128fcf283cdee0fae6b159d59117a3b7dc2bd4b8b2b2ad1797d9b46e03904fdafb2f0b96a9c33f8cf608d41e80e4bc27e91e367bb5f43c279bc7127cf1b1fa1d901cf789917ed45bdc13584674a792c0f1626204636c893ccea62f2ff9e45a1109a9e783f64fe7969337f63fdb50d282c90b4285df1195b3b2fd311301ec7d62fb232f41fc4878ba9f780b52ebd2cb12961618b540fb8e09c5650edc9359e0e8a725fbd96c3eb85d522d337965d90fe874c913113925f79033bee221376e04f59b4d57bc36d2c736ba6dff07a63391c0f8ac656483587172eb046704cc63ef82c6a797f12561541ed9c809ad802f3aee59341007a73a4f61deb048ececdd79be11acefbe1158713a30ec14d42a67fc894ab08a00a9bc4ed610ebf06b4422faa1b59c28894d44ff37ffdb742a28cdb693f8fc3a04335085b4c8e5b37ead5adefb5a8c3dac0bb419c701748cbbca79bace62d699074bbc877ef5d0593df70957e1980c26d2dc729f46da4b4cdc15493353db80c066e5d4a2b4d55fdb4d92ced28c28a629a785142556cbc1413358eda5467e97d01cf2c6b34931f4527b7b6a324d221de5fc93ea56173dbac8c6f3ae54b961ed98d2e72347754c39c6a55892fe7e18b56d788a2018dc60717876f750c92ebc10ca99e1b7a738a3577d2281c0b41fd0bb93cc635cd6d06cbe77b40abd5dc63822af9e0b0a3a935d19502bcacdec58e4a067994a824733ef353b7af2f0749e621921f4574db2cf2d0dd3f473552a6c39253907c3a5bbe369e4b88f34c265d2f5922cc382b5baf9d5bebaa748cfd5be21281b3a1027d591d64aca4f7583930b6b730e912beecaeaa6930ef43d8329cc5e32ffd6e52bb76e304ea5ea549ac0340c6cc4d9848a8936208eba4f6d65242f82e6176a29256098bda97e5b314ef6bcab5f21df9cc13bc11ddd3e33e4520b36637621619ac621905c8a3bc6220e2a24b0852149691d2625be6ce9c1aa4dbf5d6248708e22cfbadbad4278a1f62b15c7895a3a4d8a20d4cbda9285796274b3c452ec51c6e1597246b0aea968f44dd34b36e971d3c8f2669b367a9b0b0deba504eb34fb1cdcc3688dc19192b605d9b56021f7b1a0be41127af2d15773e9f6e60fecb9d658c71f836c3c2d147a27051623189e8abd603417a6e8d1e884f223442c798d845125d6d493c1de6b3ad683bd2ef3322fc2746088b3411e36b62cef41a5b75b311fea9d28fad6bb67385b3a0d737ce832a8933301c75920bae90d4f3c76d135f6121d84c2891294b8e21c24f81c2cbdeb4abbafda297e70282cb6104a5049e80b2c93b5893d36aa9908ad9f206e0cfc7e6c1e22451660b5c733d07aefc231d757febc096301710a49ff0bdea09bde23af5663c4848f3b888f0b70c8b73e6db302c061b0769f8d1cc5dd6707ba325b2208448c95a2a33b022a25d2279bf6681ce605bd1e0aa356fe408eb962a506f28407e33f2439b4c68836eb490357cd168e703cc0d71e73ec6a474fc4b225a220b752b7106e5726c3b94f963bdc24e7dfab6bee19370584655f85f3424fea7d4e292b8f5c5f6a31ad12093607c3dba2cf5acc7a44bb9478e97d9929a7a18da3bfd94f896d9c6c5607a9b0da8e86a64699b6f0f54e4e176bac11afefac72213208fdf879c7d87d9747cc3b01b1f1e21a4547f7fc719040b07349bf9eaf4a1bb5c4587a371b5e9f30d0449ed78cd66b7ea00cd26497d5907565059f1bce90affc2ff5b0db88453f848f2b5ab6652f0e2281f58dd97bc35d4139bae4c0596684639d8f929e829c72947ccb4faa2f733e1ea97c84a20aae25fe2d76c94d33fc4c4c7b8a655022e444c81040c0ebdb79c0074f631329b2f900e7f63f2a2c165fcae12851dcfa5d94a2f80571e4a9c47877778f727d341082b508d56d2244e40e275bd0507f34e080d23bff006a93dfe754d6b24a460853c4ed2bc240c80e0fbc24fd9980fb8abb5636864941f1821f8db07a5d953216a8f109a9831c24d8dfa4aabfe52473502a65f5003c9596a112f19f9bbf8d4f1d4f9b6c3f76b30612856e20d54d740a6b5cf94482cfaaffec8df1efd310f67764d4435876eb377cfa119949e867d3b56698999cea9520efac6a0b0680312608ce604acf5118480d76da5d4c3bdf6c3f498856eddbb262e79bd1a4b7ce4ca9bb26530bd9a83f16d4fc4950e14b1a27e9a2c54fc585b3f5aa9ac723bf7d23d288225986e5b5d25940ccca7b149e2bfeb976ee37893c6f854a9af5ce9d38952a113dabd4342f14ca4f4cb17fabd29a97b60ac9b326f00a0092f56b7f059077b6563c52ea23293a3f8f24f584ed465ab92e852d8d79b3b3f92b1212678a3a8c0abdbb61dac923f09190b6354530d131af4c42850018cd62d2b35fb4048c896a51128d872fea5a5fc188d8f1fd6eedc5ea1cac7dbacd1a517fe90ed66111ef3019ef4e27f1712e0069d3a78d1b95aead607fe501409a60209c120b81b7e0e39f57c803b4b00449fb450f9b1f8c3d0f7e299fd0a7dee1161e544abe68bd789183d769b0d9c9076025710096e6ec5a7c26c6e0d684f33ca9ecdeed60d2b5ce8257ed8c807755c52a8b5310782a7720ef73d3ae1168980a75e02d0fa5fcd99e9694b9d7353a4b78c2f65446a4017a313bc727c893da1d68b1fb64757ebfef9d544f1e3ac1b9eeb15367d44dc6f1b8cb801bdd06782096b33369fb2b6a9eb68c3ca96ee3e17f2d746ff2dd264271dc49b28c68051a5004d3cf95d53b542facbdbf43afe35dc43a08ed3a8516976edc5f5cdae985f30d5a6be95bca5468bf45d321380bf270716ae58f5a1a8ef9cafa5eab702ba4aba55e77bb6ff2ebf3343e96f244df7728d60be91d7d4474f1b02b76c60812a7f269aab040de92e6228dbe28fc9cce47ef6c131d58c92567cf2d8992c6068d42c6aa1d4bd60b245d8d88d6c06a729e2bb41add6928e169d8fefa1c9e35560c53241a143f5a4b7a007b8331f751157ba20f5b37ea23bdeda3ea0348157e03d302608c27272a24ddf01848b9487ee4824e1c9fb4c5a7c7cf60becea13ab77c38c1ff107e746549116e15e9b135ee53a3ff5ffe064b858ca9c7f6e6b254b73b63e4d1180869e4f53d781b100f15dedc9da5b0ee8534e899e421ecd3da7f5757f9baad10eb2b13eecd7a8216736cd7133026d8de3084a629eaef4aecad8c2eda669120fdea1d9988862ca0605535eab52de706856f81684c00a82038640fc7a29021fc29eed94cf030a328f63cb5e1171b9f2f2253050f02676bd81ffcacede7b97ac4a9392e6fd7b3333d313f78c2e0f5db6ab71c4b4c40decbeba91d846dcaf2832df5b43d8ac4f37459b6da003d8d1e0f08d41e5d3b9f5a162008c041767bb54c49ed3d4d097708ac0ca77bda98556c84db2993874c9c2574d604a2356e45c559d30fdb5db286b52f33739d2491a508b93955d5a900b8598a998c0aa0a9c202b567f8097b2cb29c4fc3d08448e97013991f1d90cb60383ce17a96424bdc06a43180cd57362f4c0f62e0dc702ece7691ba739cc23f93e83b936c3ae1f388b519a9476f9164eea155558d0078ea369dbe47104d715a1077afc89e7da907c152ba48380a583e173d8754d7ccf524527786eee63731dc13d207c8110556988fcb9d0eac8a8e3c60da56cf2a1ef31de4f9da2aec2e8fc9888966acfe378feae9ee84a081c82ed8bb3e2bd100293f10c94c421a5939dfd2bbce38e524852da1084f351178b2845f3bce867ca4df30bdde44c2a5b85d0b96172edfd7da953a42e02598322ff9756a9371fab3fdacc40da70d707a74"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r1, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x3, @empty, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8e6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}]}, &(0x7f0000000140)=0xc) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/255, 0xff}], 0x3, &(0x7f00000014c0)=""/173, 0xad, 0x8000}, 0x40010041) 2018/02/25 06:06:37 executing program 4: r0 = socket(0x1e, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008d9000), 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 06:06:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x480002, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000005540)=[{&(0x7f00000000c0)={0x27, 0x8, 0x2, 0x7, 0x5, 0xa9a9, "2d8b5a2d2f4bab0b4bc88adf3593b37e4792887560873401a0946c5c1dc7b381a40f64aa146901c1db7268580f4d4d45c11fd3e9824510da5bb924aac104ce", 0xc}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000140)="09d1a1b6fe7deb1ff39465231185f1f51b5f9227c41d03eca92d6f753e2b218be9331d58ef6883b011e6a4c544e1e9b2ef800ee6f75edb05bb2812d39854e2bfbc1c1de3c216457735aac15d3138515ec81cc679bcaa708ce19866d9583ad434933276f6944cc6b40655396f7af3944342b6abeb64161957a761b7eb9454efcfa2d74662918436b4126c16ba2d68b079de595675a6a7e67d52eee763d9", 0x9d}, {&(0x7f0000000200)="8207dc2f60dd0a3bab71d0816f5c761daaa2c6c9bbbb231bfd9357dfeb7f1af724af537ed28fcf207631b1322232ea03431aaa08152917dff2951a378134d993652ad187af328f7b81ce2901c7dc7d004b50ca0d19f6bac3dfe611c0adf1bafdeb7fecbaca9cfbf98869a7ef6bbcfb0481a35d0f0c07e6fdb1a177c66da247227cab43fda9e9441fbdbbfbef56110d3a9c991db4d5088d05a32d748f27b827173617f28f8872c13630059b60a017608e667db0e06f97d971b5e8f495433c5f48360f9865bee7385ac7c7bc5343a03654def335edc060ead26d59537c8ee7d1f734c6c094018df1b59056", 0xea}, {&(0x7f0000000300)="a81cc6b8e9448c7ce74c1ba538cc60d5d146f695149ad54431b8438077f4586f80f8e2d0a8258a1c03a89b17c1d9a80a8ab90c52ff4a3efda76b74f9a0ddab67a5c811a284bd18f3ca14c0389e60890fe3e15ba51e74f7fdfe65aa27a211fbd03935c558a90138b8e7c091cf5f079bdcfe04d8d913ec47f6450cc18ac300aa0d4b12da882da7f1b84ea2f03b2713c4d41eb66707504a2e3d449fba6444432aec27f4d649c310189f1a709cc5c3cd20a603bf12ce150f0175c42355d3c7c2005d126dc80272f03b9d518d40805738fc70ac0e18fe98371f67deec82f965494e17a6c92d556396a2c02adcea2503f537", 0xef}, {&(0x7f0000000400)="6ec2c23d11118ddd28e49ae354fe19c070d184e7b4d5a78b6068f671b9697287fdff86740561703efe9193dae28dbd070a97545d30604f01db29cf620f5a31c7bbcc1663db9c81b04f6e501e161218847d4d4f94b5f62961bd85cca0029496fcf9b7e1455b047b844f4b754b0b77443d4b91d48478cb6da3a54b287a90f95eaa1a1f486086319995f2fc3d4030880a3974", 0x91}, {&(0x7f00000004c0)="7bdab603b26828be1e1adf958d6609fe378126c3471dc2666dd846e70709b9aa21fa5343675c7fadf95f7bab2100883c749498c7d2aaec1e94edcee88280c05e1fdf1c1a6b7fe635b9d983ad4ecc6ab4815eab063a4c87c8e9ff27672ca8139aa1f6462b6ec4ea349bdd0fbcb9eeeba901a7944baa6efca8e0fee48d429fa85e5b5ac6", 0x83}], 0x5, &(0x7f00000005c0)={0xe0, 0x10e, 0x8, "e887089bda445d194d9698fb0d190a8ae78c650325e5d0071870467ccf78d1f96652cd64f6961e373a36f0971e639dd2fe0faa0999c85ce29a21dcaa7293a00056758216554af8b65273162340f13cb2c3b1a125d1d7ebc7a0f48342abe1498a33e0a66f59bcfd26e626c21cd20079568ceac86eeba23441310abd16e93a13c445c720cdbad75d6f2662c99bc981845d9e088ebb5075f0d8085561c7f6e729c863afd81f19f751a8128321bff42fb4e0e759323eac4d7f8864794b262fcacdec5b5ad44a66d561272d09a93563e6cebf29"}, 0xe0, 0x8800}, {&(0x7f00000006c0)={0x27, 0xc73a360, 0x0, 0x7, 0x1, 0x8, "c07600a5e74d556dbe6d5dcf8b09ec3ef54ac7b5f69299eaf9f8d77795eb5acdeed0f87dc619a3e5249c228cc4bd8a12d58fcae71f9a26bcb66406b6c1fb22", 0xfffffffffffffff7}, 0x58, 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{&(0x7f0000004a40)="b81dd3731d669071aaaa567e26cba722f672aad8e2e6235c8e7fdb13a37e8fd49bf67cf3f5a3212b5646b700d026ed16c6027662033286d6c6bfd0863b0cd15ca8778dff3f52906525917e7d3174693fc41e50642731f5467ec88f9df422f0fd18684b856ef8b4fcc2722aafddb1050d147f22c516b2c0062b5917b46c4e0a55", 0x80}, {&(0x7f0000004ac0)="a09566f6fcea23e807203fa085111d67832cf0ce9f08c8282201e065ee27ab2db01f3061c5314cdfc0fd2584fee9f003a8c6e75d43770156359e16dfd6128881bdbb31400b7fbd31d74cef084988f1505dbe0c229c1c633cad9b457edf1f9e325b9863325e088ba9c20ea61f6e451e343b1e590f40a015e643d16b4e14b00fc35531286033d0f2b771d92f", 0x8b}, {&(0x7f0000004b80)="28518f2802e88083b506089242f69be17ca9ed08c144ee3382aabf7e2ba8c7c13ece311832026b032f17402d9108945e9d284a3167f5d5fafc74c6d5ae516248", 0x40}, {&(0x7f0000004bc0)="d1e3cad9a153eb12d0f184d1d35a4745fe3cae4c2b09d01616de06da0bd547b4f0d81b387f3591397f50a205bdb5a4ee75ef2080b7bcd31720c86f5524cde7313839cfd3e9ed405776e32d37fd4a855724e003109545585730353851ae1be2aec5838c7b9acf38683d697a7547b52a6785886cbcc7675b35baccfd01911a881d496e01d3fe153b62f4891316fc297bb2941d679ba16162ae8011ea48539c6ba9d75dae492e0ca1f0c8db78b7677db3e610579e73b8c861680b1241eee4d19be2c61ed6d590489c4a56f68bf9615c061f453e738145733063029b10cd288a2c62572f7bac2110875c56213edb7cc2f8", 0xef}, {&(0x7f0000004cc0)="99f1d821db1f3f8c55696a4fd6773fc33ee5c81257aa72781a4bbd9ae201e7c24501316a13fd96694e185079f650b9efd61f946f88984ff22a818469df703d30e3cdbf5aab8bd7f17f21c9f3d47ba765d7f352078e8293e8a7047c2681765fbe377921644f12d2d6f315a1a03d0ea3a889083505dbc320e7cd295a41", 0x7c}, {&(0x7f0000004d40)="4af94bf2842f9791ab92ec462b7b54caaa8a4b9f1f7cce92b54c6e384c0be69b14bdded4f7cfe938246a14c9b49c0e47e236c1", 0x33}, {&(0x7f0000004d80)="3aaa298ad181f24f367a489859f68e0f0e5f5880b1c500fdb6506eb78fd73efcb62fcab89da92821c5f7591ca0825017e01005cd22", 0x35}, {&(0x7f0000004dc0)="9343ea4d577c044b951e62d76c119de08fad47295ebdef93ae0b2a9b311e65c85d4ac2e02db99bf20019c2f005835dc0b87e00e53a95f56646fbe24962e3524aa7fec233900fc52d81b41f1a0629ab44b331f69f3ec2b01a0ec7f13257cd1ed24946a7ada15563e639c289c2cb058287b52890fdc5d9cdccc94c0302496996f866c4f070484389111a745062e2c45bc4e8fce8820ce056d6343ed5f2dafeeda7342f885f2423158472b9c1d010fc35f104e120433f9aaacc57db50e5b27ebbc35d1af317d34d8db2bee41040ae08974cc6fe21656bc339d1a37a92015ac009d2a06a19290e1c", 0xe6}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000004f40)={0x27, 0x8, 0x6, 0x0, 0x1000, 0x5, "4d14a28aa1564f2c1c72f95635bae3bdbe9ce274e39fedf68010577efbe6332c18f000bc6c38c1bbac1a640c971c2fdafea8f084580eabc87b2afb18c44ca5", 0x4}, 0x58, &(0x7f0000005480)=[{&(0x7f0000004fc0)="f78e982ca0596e4bac0404e279cf834673f5e4831ca139796d3d5d58f66e3e5d3c1e4f4e89790bf94e0b3f26293a463c0714e2c94e206eecd78b9fd0c104be95de20f7757b64b4549348c5d7338d44ba7b2d72e6cb31dcab3ede4da271e300eb45bdd625e40480721113a0c69007f0d4de1d4599c28f1dfee5d85dc8a8168efcd3e55ee4ce5a8237eade9053d60bc6ae160ef7e217a21d39ec030dc50ef5cb6fd67f3eb3e827e964144b9d6422590e6aa1c06ff35a813057b69d7c8b423fdf1b10d4f5c7b1f2bde7b5a0d7", 0xcb}, {&(0x7f00000050c0)="815f9825386440dd0e1fea56f104a0d2a38219da97200be2d9704b1cae75b14af74b7c4721132dcc290c95d28049b538c7c354c4da9233c8a540e5119ce335832ea983ab0793664f433f018f96515b5f7d1a1865d5cc5195b981c827b566bc16e501ed6866ba806cee41694310ec6ce0c42d4755c904e84cace1266ad770da65b66b0490c06a5959ceae5b52567c56e7f8bac66f9b487810777690dc347d8c6422fe0eb237ef2ef302d6cab8b9c1421cf3ed2a9667df109e4416d22775d523a175e35749d6e8a74d6452e9fcdb4fd9965f1d", 0xd2}, {&(0x7f00000051c0)="6670daa772660535d58519a665cb00adac7118b2d5cf1e949daac28738dd8023629180", 0x23}, {&(0x7f0000005200)="733438d6e1bb25ec0c36f661baa8456cb61a01a9b8aaaf5f331d7d36791248745ae6e8785770630c7525936d987acbecac10b536d783cd3069745b8fe9a817f7645547b3383df5335bc9b8d63f16b7634ffa205fb086bf2485f8afc87a8dbc85fe23be4d3334d0431d070fe6e624cf919fb5f53fa56778821ec3a815811e8c040b714342b9dcf039d3d80fd0f3000010", 0x90}, {&(0x7f00000052c0)="b083b91d33d181629228ed0ab3c71a5b5f5739f5266a3f2dbb541f641949f1e3cd3a8c74faa2803a2d028579a8fffb25d5f7e0eb7d622ff53e78312e310d31ed5dc64696275f0ac178404c640b01b8e631c2b28366db1a990f954d3b0b831da5e48377f7fda65011bd84d1551c3247e03134633bc9780cbb9e69fb530f0c8f580d959f89d2b3", 0x86}, {&(0x7f0000005380)="1b55458802c8a4a1f992fc8eb6760d4a2b741990b466ae47e9f53d66652f7b4ca4d12181a2b550c05b539afadcdc9a0a34cb82442a484e1bf3c43e7a7dd44f6b9ead9ef009744a059af7c182071ebdaa311309579bdc6f5514c3ed05d8525cf89e30f1c8fd40dcbc636af0f05ec3ff65e5bb434d489999def18df7f1a4b38d97b3a203bca540f60b2393b93c4cdc552d6a268e3d4ef2c9a9f2b1b399734083a50288a6b41e9b12189834f6a359fc8fe8a0e783f267e9683f36c164c1b0aaaa85be43617ddb12339cc5cea0ab4d92649b82e39aa532ba5d0b3cae199a7b21a1", 0xdf}], 0x6, &(0x7f00000054c0)={0x64, 0x1bf, 0x1, "f3fc0099f3767f2eb7a2a3237e799a9826deb6cee3b840ffb50b32b603fd92ed55b1a17c486b92edd35730b19c4ec0021b6be31c6f0fe3cb312f29f816e9d35771d3e45e06152232b95cbe6cc64b71d49d7d87f2d4806467"}, 0x64, 0x800}], 0x7, 0x40000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d12ff4)={0x1, 0x3}, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) 2018/02/25 06:06:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000681fb0)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba7ffc)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) write(r1, &(0x7f0000286000), 0x0) 2018/02/25 06:06:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) write(r0, &(0x7f0000d64000)='+', 0x1) 2018/02/25 06:06:37 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) uselib(&(0x7f0000000000)='./file0\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x1, 0x1000) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/02/25 06:06:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x49, &(0x7f0000021cd0)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f000002ffd0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="d5c44e772d766c34a7b3ae1bf7a7274e", @generic="8945c98d4224a5f11c63effe4dc5508b"}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='irlan0\x00', @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = memfd_create(&(0x7f0000000000)='userem1}trusted.cgroup\x00', 0x3) socketpair(0x4, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x1f001, &(0x7f0000000040), 0x1, r2, 0x5}) 2018/02/25 06:06:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x0, 0x0, &(0x7f00000006c0)=[], 0x4, 0x0, &(0x7f0000000740)="d1a3ab51"}) socketpair(0x18, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000000040)={0x4, 0xffc, 0xfffffffffffffffb, "ebd65deb3206", 0x1}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'root\x00'}, 0x30) 2018/02/25 06:06:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000000080)="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", 0x215) recvfrom(r0, &(0x7f00000002c0)=""/55, 0x37, 0x12020, 0x0, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000300)=0x9) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0xee47, 0x10001], 0x2, 0x9, 0x1, 0x643, 0x20, 0xfffffffffffffffb, {0x9, 0xffffffff, 0x1, 0x9, 0x3, 0x8000, 0x2, 0x1, 0x80000000, 0x77, 0x8, 0x4, 0x8, 0x7, "7065aff0153e0cc18c181f7b86876e179bf9fdb886f923be522101b9dd1afd38"}}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000010) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) [ 69.505556] device eql entered promiscuous mode [ 69.555051] binder: 9729:9737 ioctl c0306201 205053cd returned -14 [ 69.568592] binder: 9729:9741 ioctl c0306201 205053cd returned -14 2018/02/25 06:06:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f5ff4)={0x10}, 0x30, &(0x7f0000e0a000)={&(0x7f00007cdfbc)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x317}]}]}, 0x28}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000040), 0x0) 2018/02/25 06:06:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0x3, 0x1, 0x8, 0x1, 0x8}, 0x401, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x80000001, 0x100, 0x8, 0x80}) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xbc, 0x0, &(0x7f0000000200)=[@increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1, 0x15}], &(0x7f00000000c0)=[0x78]}, 0x9}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x0, 0x20}], &(0x7f0000000180)=[0x38]}, 0x100}}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r2}], 0x4f, 0x0, &(0x7f00000002c0)="6099ad0100f3abd0d04e91d9ddce0cfbd76b71aeff4fececa441c6632ecee67d59b8414e9db8ce915815b2ff59cc684d06f5b928d1ac924585b32de041cea6a9cdb3c170e7a19b11e0e12ef0de87be"}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 06:06:37 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000000080)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "768a19", 0x0, "3745d0"}}}}}}}, 0x3c) syz_emit_ethernet(0x55, &(0x7f0000000000)={@random="be055ff74ff1", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x8, 0x4, 0x635, 0x7}, {0x2bc, 0xf0, 0x394}], @llc={@llc={0xdf, 0xbe, "1e", "0872b5ce30f856f97d8598fa93dc9dbb401b89ec1c48f8acae93fb9e95c92b860ecc8899ca9739d13f8793b8300a7376660933afe928ec11ab5466bb"}}}}}}, 0x0) 2018/02/25 06:06:37 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') syslog(0x3, &(0x7f0000000000)=""/161, 0xffffffffffffff25) 2018/02/25 06:06:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x24000) sendto$ax25(r1, &(0x7f0000000040)="3403e92f", 0x4, 0x51, &(0x7f0000000080)={0x3, {"b438dd465573ce"}, 0x10001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000040ff0), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="f4a0804c52fc09cbb0f0d1e3608d2d60", @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0xc8, 0xf0, 0x118, [@arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @loopback=0x7f000001, 0x0, @multicast2=0xe0000002, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @empty}}}]}, [@common=@redirect={'redirect\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x4, @common='vlan0\x00', @common='sit0\x00', @common='ip_vti0\x00', @generic="b8da52e1b7dc6ab51641ee75b52cab11", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8, []}, []}, @common=@log={'log\x00', 0x24, {{0x0, "88c13574a3dc50658d3522daee01e1ac137b1689321a98f78656fafbd918"}}}}]}]}, 0x2e0) 2018/02/25 06:06:37 executing program 6: clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x77359400}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f4e25ead01000000aba7c9143c7c147a", 0x10) r2 = accept4(r1, 0x0, &(0x7f000000a000), 0x1) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x4000000000000}) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0xfffffffffffffffe, @empty}}, 0x10) 2018/02/25 06:06:37 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x8) write(r0, &(0x7f0000000040)="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", 0x1000) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/174) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)={{0x4, 0x400}, {0x2, 0xfffffffffffffffb}, 0x952, 0x2, 0x67}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x100000000000001, 0x2a, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller0\x00', @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) sendmsg$nl_netfilter(r3, &(0x7f0000002440)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002400)={&(0x7f0000001080)={0x137c, 0x3, 0xb, 0x200, 0x0, 0x3, {0xc, 0x0, 0x3}, [@generic="734ff353b43eb5b1596f4bdef555408e4caa6924e8f1c2d1f2e4a0e2ca1faf6af922af57161e4492e6413a7f0be104c7a94a9932b00f4decca4cb600d7b7b787f5d8fa643367dbd9b17cc08819197a8122cf3f5923865ff95305666d37f5236630bbc76cd5a8b8f97c704f75", @typed={0x18, 0x75, @str='syzkaller0\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x6, @str='#]#\x00'}, @nested={0x84, 0x60, [@typed={0xc, 0x35, @fd=r0}, @generic="2d149c894ae785a53718d893180591d02976303e63f35311fe9bf1251e096145693f96954806e6be4880c9faa330f7819e0487460395ae0e89290b969021d2e83619524d11b67d5c098cb7ddd9bd6958b0141b530cbb072e8e19432fb7605fa44c3990211f0792da969f8ba9f435e1cce0"]}, @nested={0x103c, 0x12, [@generic="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", @typed={0xc, 0x52, @fd=r0}, @typed={0x2c, 0x7, @binary="a46d905c0224af5b6d5090e3a2730ea04652a6aadf67aba824d4af94ce99663f500a1078"}]}, @nested={0x68, 0x86, [@typed={0xc, 0x30, @fd=r3}, @generic="349fc20e1ba1a1eb909c3cfdeeb077f21a3464a0a78626490248f90773dde983082828a0d2d515d9765e758e6dfe15d4175d9fdd4422ff4a8695c1a5966b6329ea6c4613f28c1a456da9b753922573ee8660018c3a0d05"]}, @nested={0xd8, 0x3a, [@typed={0x8, 0x6e}, @generic="fc0f9bf387ade8088c393a2477b1c734056fd57f239d20a61839c10f6f876ac4ad301eebfaa0f4939ef480359f99cc39be6862f019025cc16579588438ab5e8492d09fe86bb7e4e14c8f3c5f8e9cb0b1e1760cdd3f23bbd03f138f8906b1bc0052be4c62bf5b82054ebe24deab7a42de7f3bb497a308d54b7423e060623c0d92ff27eb985518bba20d311e5769ccc93e8b929e5a02fb03ce04f55fef96f42edc02c8e0837a69b068bfb7cb28d4a69b42a8131fd53e22d255", @generic="9ea55582e0efb961090994c0f442da26287d"]}, @generic="a495cab7cffd44aa8d43d34d42d0abdb95d367fa01657ac3e4717190552cdc3aad27543154eaddc72913c5493f794f257aca5df8676338396e535a725bb8ffaf68bdd999308b205f4a9ca84dfef7ab2c307216e8d57e6d59f07e67ff6029707a4d3483cf9ff661f31ea3b7de04a5a61970ef346cf32aa2fff25a12ae012a79dd43de8d8a3e6d6d84382d6adf064addddc623a3614bb45e73dfe4f1f98610a8a5fe1af017a94d86942c171dc12a774f6db78ea64c46bb3cb074ba079af63402b8553aa642bc3023367ecb43133b1b917de9ebcfc9de"]}, 0x137c}, 0x1, 0x0, 0x0, 0x840}, 0x4085) getsockname$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$kcm(r3, &(0x7f00000008c0)={&(0x7f0000000240)=@hci={0x1f, r4, 0x3}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000280)="f28049c8cfb141b1d67503715d6c4556e9ca679ba50b43647c3072745f5314ea5dd3872c57f1276885b739b902910e839687a0518484d07987ba0ea3de65f61d4c4ea2663575ea1145ebe4be1b286473fbb06de933fe8a67", 0x58}, {&(0x7f0000000300)="5a71dd77b3db302996de96f38fcf47fa86bc073167119fa2a16853aebe0ca3456ec428cfcd30f245f07aaa7f59c64a93eac080b82d5d31d9874c2306a5e05de1422129081fd1a28ab548ecc04e84db63681fff1b8eda328452a23c496d62aabe9740d42f7f93a6effce67eabf5a02f36bd5603375ce9d6a96c6761b621db02aa2cbf67e813952d080ec67e0fcee6195d46667fe43f656c25696f528c22c36934fe9cde5d74c5c93283f43a0585fb4c691d42905b798741b3", 0xb8}], 0x2, &(0x7f0000000400)=[{0x7c, 0x117, 0x20, "e3285f70bc501202647a500d9f45874b550468da922206f8b71a67b1490b54942ec347a6160b2057bab9d60ce388b523ef29669bdf8bff6ca33a8a529d24e3d6a255398aa5b6ee85ab2174d813fbb0621048a83cf33248eb4f60af713df13973fa0c272b1cbae1719f4cbef39b854995"}, {0xa4, 0x108, 0x6, "4f3f3c42268049b51d74442867e283628200d484c12dc7196c4d0a4823914ada9f28afc49c4c91342a562ca794e7d649f77e7f7d4ce818846ce206cba0ca3027c0ec3711b2aaf4254ca4ee6b1387e3025386c75fd2bef5fe4c12832d12f4db09daadd774c8ce354e17f66b05ab4cab72c466edc340c0d721f11267764634a763e92b3ff5f772216a71150e19d94eea708f17e1bb81155cd0"}, {0x10, 0x113, 0xd1b, '\b'}, {0x10c, 0x117, 0x7fff, "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"}, {0x88, 0x103, 0x9, "e09276d98d66d1e932dd42d9f89515cb54955bd74c6656545e4d5f497784166243f1e3b39cf74e9eae80e5aaac1679778fba0f1d7abceaa21e8de78ba8a5f15460827ca5ebf3618540426623a3818c1aaaed5b1753003ec87b964a25aae8e65cdb5b6fa65cba5d5de8148d03fcd40da7c4e48c1ff07aab17c625"}, {0x88, 0x0, 0x80000000, "23615d7dbc8ba0ea07776dea567bdd5b02626d8448b88da71e56d7321449f9bad29dc034ec3ea78bce0e49d1ee12109f1303a77ad2aa70d8ea918c70997d98ecb09293d1cd76a83943f9dd6848e91bc972aa85e9a2d2c343d8b0c8eceaeffd702cf084d18755517e75e834ded3c3bc428a85cd1cf3ae78fe70"}, {0x48, 0x19f, 0xffff, "a7a97d939b7f8bde224c52cdbfac729e1afaeaa77c429bca033b3692954956c081b4e899257b1c3fcd232c0f305a3096417aeb5af3e10a203b"}, {0xc8, 0x112, 0xfffffffffffffffa, "51852e5bb26eb10bf3bbd2df36763d236d0534f2de48e766ac951e27eeb18b4be8c2fc2c44dc5857deb21722de7b1d04a777a4dffbceb986f8f3770778bb4ee237609b53adb2eb4d1a986f0c3249e55e9b59a7aaf0c245189b70028603770e681a27476ccdc9ccc51d8d6b6146bd7ba8ec3ce86b336b48dec62d12dc2bcbc7c19ed91d75c3404ad8ef5ee5febd71f87a119577d4059fbf435b6df5e19a3a358f8e27b9770b725bf41fb7432f5d07eb831e6e656b1053bf1680"}, {0x58, 0x13f, 0x8, "e472da524a5a3e489ec40b5a4e52bd22a957310ae8bd0bf0a10fe5360787f76741a6afe9c4fa5c5961545c76cc29e93020dc30ba6c3143fbb2b1056ba67fdeb1541681cc002a333217a5"}], 0x4b4, 0x40}, 0x8000) 2018/02/25 06:06:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x8b, [@typed={0x8, 0x64, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x46}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x0, &(0x7f0000000100)=[]}, &(0x7f0000000180)=0xc) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0x807, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x480401) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x8000, 0x4, 0x2, 0x1f, 0x2, 0x5, 0x1f, 0x10000, 0xfffffffffffffffb}) r3 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="8fb101c02335dca3b418088f934c0781bef8f83aafa7726c91a893fe24905736dc18ee5f19c104130a232dd0d4de3c2e3e0f10cbe901", 0x36, 0xfffffffffffffffd) add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) bind$alg(r1, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x26) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) accept4$alg(r1, 0x0, 0x0, 0x0) r4 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000300)={@empty, r5}, 0x14) read$eventfd(r4, &(0x7f0000000040), 0x8) [ 69.683202] device eql entered promiscuous mode 2018/02/25 06:06:37 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00000003000000031e856835409effffff0000", 0x24}], 0x1}, 0x0) 2018/02/25 06:06:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) socket$netlink(0x10, 0x3, 0x13) capget(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f00000000c0)={0x4, 0x100000001, 0x10001, 0x6, 0xfffffffffffffda6, 0x5c5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0x0}) pipe2(&(0x7f0000000140)={0x0}, 0x80000) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000180)=""/203) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in6=@empty, 0x1, 0x7, 0x2, 0x7, 0xa, 0x80, 0x20, 0x43c1fa6ab462a111, 0x0, r2}, {0x800000000, 0x1, 0x2, 0x9931, 0x0, 0x9, 0x2, 0x9}, {0x401, 0x2, 0x80, 0x2}, 0x8000, 0xa, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x3, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x6, 0x3, 0x8, 0x5, 0x111a, 0x8000}}, 0xe8) 2018/02/25 06:06:37 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) fdatasync(r0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='-ppp0#:)\x00', 0xfffffffffffffffd) r2 = getpgid(0xffffffffffffffff) setpriority(0x1, r2, 0x7fffffff) keyctl$update(0x2, r1, &(0x7f0000000180)="cf72a38109a2fa03f443c024ad01000000000000001c0a28ff4c418316ed305e372fb6cb88e5d6a64050c53be3b31191554b2ea6bd00f89fadb5bf14aed5bfd868b2594250f055cacff4a17ffbd3612fce0d00437233a548f662c81e16e3c10fd56c8dc10cc8f7de3106f3e07949f76332ba564e8b3e3decc6637a8a2060946ec71a749cfd3ef1280000374f6d4823cbb748642f30de325d328c12b457802e2d2ef4cf16e4bc66e2c43365acd6463261a0aa", 0xa8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) pipe(&(0x7f0000000140)={0x0}) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000001140)=""/4096) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x403, 0x200000) lseek(r0, 0x0, 0x2) r4 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x1) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000001c0)={r3}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0cfdb094170cd9ec6268362b6d16c2ac75ce0243b4fc0865e4eedd401523b6c5e0cd445999a76f319b3c57b38ee845755ee8", 0x32}, {&(0x7f0000000040)="0665212203580b6c5811ca589bf01671ba0856264606fe7910540dcfb4985160b0ffca0f331a60114baf90930182", 0x2e}, {&(0x7f0000000100)="bbb8130c2e64b41923ea6d1cc5aceb3e80d0b353206e0c307855389c8859b0f5122205f583d561a579b17afd35f60bbe4d8bfa694f74fa9bebcae70a5cf50ff7c3d0f1a159542c190e536c78d9c131e3b244798e33fc039bf93a6938f39925eb77ebba4107c652a1f276849d32ce5a0cd39f604d58c7de86273196eee130477f3ed7be804ea6d89356df74acbaeb7338bef45fc3b69765657db7163438fdbb34185800fdec549b21e8aecac3ce090ccbf27a82dbac8496a67ffaa0b993a39e939136b096cdd0bbcdfe12031ce8c5dc648b865f1263a6c8ce7babc18c00df6325dd9b8f170dd7529972afaceae44bdec5", 0xf0}], 0x3) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000001140)='./file0\x00', &(0x7f0000001100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x15e1, 0x0, 0x0) 2018/02/25 06:06:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf7, 0x2) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getpeername(r1, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3f}}, 0x2, 0x3f, 0x9, 0x5, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x29, 0x0, 0xe2, 0x3f, r2}, &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_settings={0x7, 0x0, @fr_pvc}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x10000, 0x0) 2018/02/25 06:06:37 executing program 7: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x3) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000641000)=""/237, &(0x7f0000000ffc)=0xed) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci={0x0, 0x0}, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @rand_addr=0x6c5f, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x6, 0x1ff}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e21f7c)=@ipv4_delroute={0x84, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x44, 0x9, [{0xfffffffffffffffd, 0x3, 0xdc7}, {0x400, 0x7, 0x9}, {0x3ff, 0x5}, {0x7, 0x3, 0x100000000}, {0x2, 0xffffffffffffff7d, 0x400}, {0x3, 0x6, 0x80}, {0xfffffffffffffff8, 0x3ff}, {0x5, 0x9, 0x1f}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/25 06:06:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001540)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001640)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) r12 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r2, &(0x7f0000001980)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="94f582c3baba6b6651adbfdef7c58fcb0f254eec6f1bf074e56007a41048b450a8efffc7b44465550c515fb64fc0b5351a2e3966ce145f9eddf5f777fdea42a816cb83ca56aecdcaad65661218fef499fbffe04b4e83f00e5bcbef7579449e31879a7f28e01059a2f9dd10c12e38977fd0d09678063b9f7c33f6366c95e7a1bda96992766d55968d637b327e175cd211d77111aed741d8f1eef66cde3ced1e3273fbbdbdde215dfa9d5ff97b82be4d80e1258890e7e5bc47f4ac8b", 0xbb}, {&(0x7f0000001100)="751b5b8d856b2a4078a5dc44ec018b5be865ab189ccf04d5323b35a801a33dd60d3f11b714e2d836407210535cacf1727176cefc1508f82128cb8c076a242bb6f09fb9b1c4d80060004865076f08b61532ed16067ee3fe5ad702a79afca4dcb7350091e0099c45ec7926e24df2c79161ed19c0587ed8144c3ac0502e1d", 0x7d}, {&(0x7f0000001180)="ee1bf381678f34d16aa59d4e542eb7e71e3057cbab138d50bb3f4bd15cb1783706c145b84b04be32937145a17f1de315ff950328f4c0f94963777a35c64f1785e4b5a5fa27f473c80cbc18acb51448aacb403b0762ccb5112e48c4638b9949a32e17daf14e4c24a523434a5dc40f", 0x6e}, {&(0x7f0000001200)="3ee3262448c468461576e02596c8c516aeec96bd714d4f39b6c5bf2aa88d157b0ab64bf2b29b124fa5368a22b73b1db070f1aaa0f126c507a28d00c962dd1caf8870bc7ed0babbc0d99444dc08083625f264cab94087387c4b3394056f54022368fcb2ca926c7102e0bebb03bbea8e49a9fe8e7d0b68e44c3bbee3f60d491d5c63b3c98a95c7e6182311c144bf9d2bb5419f4ca9b068ce882c930d243b03dee126b833a8c56c62316b2c47b34a2ced9bee66ebecc12ed7480a27a59c7e1b9070fc968d54dd9af12e4d83e52a0287c2f35db4e5ac18f487ae8ec8cd86872606664599eac029615a41dc6b5bf6a2ad8c46950de852d3e6970c", 0xf8}], 0x5, &(0x7f00000018c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x34, 0x1, 0x1, [r2, r2, r0, r0, r0, r2, r2, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x94, 0x400c0}, 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x1, 0x2, &(0x7f0000000080)}) 2018/02/25 06:06:37 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x100000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)=""/181, &(0x7f0000000180)=0xb5) 2018/02/25 06:06:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ab4000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="5e1eb7d57189c8fa1265431fc81035198963fbb1773e7d979322f7faf1327a7c0c7622d9b4da37c5a200ab790da7d2c18f13aeefa4a48cc7fcf1d41af975b87cb1c2f55fd17054150fa3ba4299a27e14922592490f4842eb19fe618afe0aa2ca9e85f0136145387a15ff0a1f6b008c5bf480e320b0fcbfe61bd7950ca555f4e1") r2 = syz_open_procfs(r0, &(0x7f00002d3ff1)='children\x00') preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d53f89)=""/119, 0x77}], 0x1, 0xffffffffffffffff) 2018/02/25 06:06:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe2(&(0x7f0000000000)={0x0}, 0x4800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x9, 0x0, 0x6, 0x10001, 0x4}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000019fd8)={'vcan0\x00', 0x0}) r3 = dup3(r0, r0, 0x80000) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x800007, r1, 0x1}) sendmsg$can_raw(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x1, 0x3f, 0x5918, 0x200}, 0x8, 0x3, 0x0, 0x0, "6b5a76aca1f36180"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x20008004) 2018/02/25 06:06:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/219, 0xb) getuid() accept4$alg(r0, 0x0, 0x0, 0x80000) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 06:06:37 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r0, r0) 2018/02/25 06:06:37 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x110) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000043f5f)="000100003e0a001409009700008001d7004f653bcb6a850087e0fdf70f00008000040000546168ecd9ca020c5e75e227062c9f49181dcce164345f2607190dc9ba05d7f1d8d49dc68e5c52d0e5562255c9911eba", 0x54, 0x0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/25 06:06:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x8, 0x2, 0x63af, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, {0x0, 0x401, 0x0, 0x8, 0x0, 0x3, 0xffffffff, 0x0, 0x40, 0x6, 0x0, 0x0, 0x3}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7fff, 0x0, 0x6, 0x4}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x13, 0x2, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) r1 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) r3 = getgid() r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r4}, 0x10) r5 = getegid() setgroups(0x4, &(0x7f0000000100)=[r1, r2, r3, r5]) 2018/02/25 06:06:37 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4a00}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x8}, 0x2c) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x676e, 0x3, 0x4, 0x400, "7c670a3d8a608c84bb5efe7474e9031efd6ee09d200b5a4df43baedd85d4d4cc2c73b36fc5d335493eac05c1", 0x2}, 0x0, 0x0, 0x20, r3, 0x2ee, 0x200, "197f2735a6ac39b34be6038d7bb1da8e36f619c5037e8ea501e2532c447e2dfad9404fb0cf82c031946998cf0dbfb5bf25cac6d80f8a64432c48b188c6f90500", &(0x7f0000000080)='keyring\x00', 0x8, [], [0x0, 0x1, 0xfffffffffffffff7, 0x3]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r2, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) 2018/02/25 06:06:37 executing program 3: nanosleep(&(0x7f00007b4000)={0x77359400}, &(0x7f00005abff0)={0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="012f", 0xfffffffffffffe37, 0x0, &(0x7f0000d39ff0)={r0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8082, 0x0) io_setup(0x79, &(0x7f0000000040)=0x0) io_submit(r2, 0x3, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000080)="09929183367ef8f64f8f30878b439d643c15553b803794f3", 0x18, 0x2, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x1, r1, &(0x7f0000000100)="cb1bd9d7bfb704f8b877761ceddc45df2a3dd09fb8e2ddfd7a70bb5152129977ea07539f2838f3dfe40223dce7f9dc39994eb944a70aee5cf49430a6ccde8284389e030c22b1dd2429f361", 0x4b, 0x7, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0xb2, r1, &(0x7f00000001c0)="64b2c46234f5f22aa4e51dc9d15e9c0d7447223242c61722044e5f571764b58121b923f8051bdf6bc03c96cddd31c20c1910c2fa92c77fb7b326106060b259e00554321320138ec7fdf12bf12881b130607867fea0b8a15dd4fd094532b1f05a6bb8b003ee5b56de05ecfdba04bbb18d599ffbdb891c4301f6801fb4a5854b1fd3780ddd150c9259d97949b61443", 0x8e, 0x10000, 0x0, 0x0, r1}]) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/254) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000040)={{0x0, 0x5, 0x6, 0x3, "f29d166024f8695f2ae159878c5c6c9f2db05183daee489d9c879ca4822ce332a22439968287609c22e2b476", 0x84}, 0xfff, [0x0, 0x9e, 0x8, 0x40, 0x3, 0x6, 0xfffffffffffffffd, 0x8, 0x6, 0x401, 0x7ed1, 0x546a237b, 0x40, 0x8, 0xfffffffffffeffff, 0x3, 0xfff, 0x8, 0x5, 0x4, 0x2, 0x9, 0x9, 0x5, 0x8, 0x9, 0x1, 0x1, 0x100000000, 0x0, 0xc2a, 0x1, 0x4b, 0xfff, 0x8, 0x1, 0x7, 0x3, 0x45, 0x4000000000000, 0x81c, 0x0, 0x8, 0xaa, 0x5, 0x5, 0x62, 0x8001, 0x400, 0x5, 0xafa, 0x1f1, 0xf3, 0xdc5e, 0x2000000000000000, 0x10001, 0xf6a6, 0x8, 0x1, 0x6505dcc3, 0x400, 0x10001, 0x3, 0x4, 0x294f, 0xfffffffffffffff7, 0x3, 0x1, 0x101, 0x1ff, 0x4a02e7a9, 0x7, 0x1, 0x9, 0xe3df, 0xfffffffffffffffc, 0x8, 0x401, 0x100000000, 0xffff, 0xc2, 0x7, 0x80000001, 0x8, 0xfffffffffffff801, 0x0, 0xd9c, 0x259, 0x10001, 0x4, 0x10001, 0x5, 0x7, 0x96d, 0x7, 0x39d, 0x401, 0x9, 0x80000000, 0x8, 0x3ff, 0x800, 0x200, 0xe5c4, 0x51, 0xdf, 0x0, 0x200, 0x4, 0x101, 0x45d9c77f, 0x5, 0x9, 0x6, 0x1ed, 0x3, 0xffffffffffff8000, 0x4b86, 0x7f, 0x0, 0x7ff, 0x7, 0x2, 0x5, 0x5, 0x2, 0x3, 0x7], {0x77359400}}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/02/25 06:06:37 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) recvfrom$packet(r0, &(0x7f0000000000)=""/128, 0x80, 0x1, &(0x7f0000000100)={0x11, 0x10, r1, 0x1, 0xffffffffffff8001, 0x6, @random="76dc10b2223f"}, 0x14) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000140)={0x4, 0x6}) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/02/25 06:06:37 executing program 0: prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x569) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) sendfile64(r0, r1, &(0x7f00000000c0), 0x2c98a475) 2018/02/25 06:06:37 executing program 6: r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) clock_gettime(0x0, &(0x7f0000000080)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000080)=[], 0x162) [ 69.926312] audit: type=1400 audit(1519538797.848:83): avc: denied { map_read } for pid=9829 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=bpf permissive=1 [ 69.948743] audit: type=1400 audit(1519538797.849:84): avc: denied { setgid } for pid=9827 comm="syz-executor5" 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 2018/02/25 06:06:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='^/keyring\x00', 0x3) ioctl$VT_DISALLOCATE(r1, 0x5608) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x2, 0x4) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x1ed9, 0x8, 0xffffffffffffff00, 0xe1e, 0x5, 0x7}}, 0x8) 2018/02/25 06:06:37 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00004c3000)={@empty}, &(0x7f0000b3cffc)=0x20) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x9, @empty, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x3, 0x1, 0x80000000, 0xf7e0, 0x5}, 0x20) 2018/02/25 06:06:37 executing program 7: seccomp(0x200000000000004, 0x0, &(0x7f00008c4ff8)={0x0, &(0x7f0000002ff8)=[]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0x3b, 0x5, 0x7}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) 2018/02/25 06:06:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000513ffc), &(0x7f0000e0bffc)=0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f000088c000)={&(0x7f00005fe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000cc0f80)=[{&(0x7f0000583000)=""/172, 0xac}], 0x1, &(0x7f0000553fa0)=""/96, 0x60}, 0x0) read(r0, &(0x7f000097f000)=""/4096, 0x1000) unshare(0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f00001d9000), &(0x7f0000f32000)=0xc) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/25 06:06:37 executing program 5: r0 = socket(0x10, 0xe, 0x0) sync() listen(r0, 0x7f) sendto(r0, &(0x7f0000000040)="120000001c00e7ff00ffe90009144000f99b70", 0xad91, 0x8000, 0x0, 0x252) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x5, 0xf57d, 0x81}, &(0x7f00000001c0)=0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x0) 2018/02/25 06:06:37 executing program 1: mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000808ff8)=0x9, 0x53, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x0, &(0x7f0000000000/0x2000)=nil, 0x3) io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x20, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0x0}) r4 = dup(0xffffffffffffffff) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = memfd_create(&(0x7f0000000440)=':+%\x00', 0x1) r7 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000540)=0x58, 0x800) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x202, 0x0) r9 = socket$inet6(0xa, 0x7, 0x7) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x400, 0x0) io_submit(r0, 0x5, &(0x7f0000000780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x1000, r1, &(0x7f0000000080)="dbfcdbaf602be36eb5d2c40cc984b94005086eb91150c0d0a4df291a2b6ea8f441935a01d1d2138d02f8076989c4ec9eb3d6c1125540c9699f4f87e78de84ce73450ce36a8f8e093d843fe6bc6fa3cc2cbebf4e2d48d10c15c25a9001832a67afd56f82e03cde621322416c7767636e4760adb634e3ce706a8523c0d6de6dbddb09bcddfe20f477f40566913600f642622943b593779b19d72291dd7918101f170afd0f734ac2445fe8f6a9184979184900451dda04d80edb74d38b19c8c005c59885a4ef167f10303dc89b67f5cfa6f86bc35449204ef69b825d0477f59c32d2024a6f9783567", 0xe7, 0x0, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x3, r3, &(0x7f0000000240)="3cb896ccdeaeaec999b85986ff26389eec1efdf5679f198d572b053080710893b56af4b543ad3d6e83a5a594b01ed2d4f187bc581e143ddcdb69413249300bfdbd257e65a8d20c323901f7838f03d750708bb3e12b2afc299b5fcc33f4677911e08c5ebe847823281353030f73d922aad8d34eede3f379acf4463cf6437a28de5ec29ea27b2a89c66e0025256dfcb508569c22b4f319b0407fae2ca19175c1e69d4f78e71896b59fceaf8ad6101d1be9c4e1", 0xb2, 0x3, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x9, r5, &(0x7f0000000340)="2434d561eb9a107e599160e5a6113177dedc07e9292e860c02b62e17f1801e994e7f2c74c152837c5057bf14c35f8f544341ef6fc84e4832416f83fc592170209a3277ab852214fcb58271aae09eaddc170e05ca50ee3289fb69992502aa23e505c8267a2a28f81fa8ff3b3f270cac6957e8f3aa6b1f0b4b00ac69e46d18e7f998d5df918c40c204fd0dc0074943dd59df44c532ebfba008c579f8a19d5bbaa53b8d2f91970526201bbd8dd35f77d5819ae5a42eac5c18fb7b2dcadf8f615c2f2cf8479b5cbe620a6c6ceb20a9bf80f44a7ff74104db0c6529ae44d437f0bf3c957e7cb5feb7e8c3e477004d470192f4", 0xf0, 0x65e, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x3, r7, &(0x7f0000000580)="3ac6a8751023eb2b207af5af09d0b401f34b141fb917af92325660cc5224bbf7eedff6c9a72c55dec47b9beedb39cdfd01cb6e0ebed18211863b31476288887e8953d2b78c05a3b757c46c5855fdfbbaf5bf518ae5472c949134245dc757d6b45f8e2d1f549f9065b38d3f55da7a5d840de740e830fb56d5ab644b7852cc0ef5fa69aa30102499f1d1ddce0689cbc6af6daca6", 0x93, 0x4, 0x0, 0x1, r8}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xf, 0x534, r9, &(0x7f00000006c0)="cb3bc7f4ebda6ff2da65438d27449f2216c3ab20f8f2bd550a0ee374ce7060165e1e611e7ce9d5", 0x27, 0x1, 0x0, 0x0, r10}]) socket$nl_route(0x10, 0x3, 0x0) io_setup(0xe141, &(0x7f0000000000)=0x0) io_getevents(r11, 0x1, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r12, 0x4008af21, &(0x7f0000000100)) fcntl$setpipe(r9, 0x407, 0x9) 2018/02/25 06:06:37 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 06:06:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0xc2000) recvfrom$inet(r2, &(0x7f0000000080)=""/110, 0x6e, 0x2000, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x8}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x3, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/25 06:06:37 executing program 4: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) lsetxattr(&(0x7f0000bc4705)='./file0\x00', &(0x7f00003f2ff7)=@known='user.syz\x00', &(0x7f0000046ff7)='vmnet0*:\x00', 0x9, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x9, 0x200, 0x0, 0xffffffff80000005, 0x4, 0x1b, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0xfffffff9) 2018/02/25 06:06:37 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r0, 0x0, &(0x7f000000a000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x101400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x100000000, 0xffffffffffffff80, 0x5, 0x0, 0x0, [], [], [], 0x3, 0x962}) 2018/02/25 06:06:37 executing program 0: r0 = socket$inet(0x2, 0xc00000000000000f, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x0, @esp_ip4_spec={@loopback=0x7f000001, @broadcast=0xffffffff}, @hdata="991714c09d7186e346f8936d21e05e3851963398fbf131e8d2f7f734d19c7b8577b942133e2205a0aa4686cfcbc5b264ce14a32180679f089cac35b6c61a16e7500cdc3442118d54"}}}) 2018/02/25 06:06:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/188, 0xbc) r0 = inotify_init1(0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/02/25 06:06:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f00005e7fff), &(0x7f0000e83000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00001d7000)="0001", &(0x7f00000d8ff5)}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) syz_open_pts(r1, 0x20100) [ 70.104419] audit: type=1400 audit(1519538798.027:85): avc: denied { map_write } for pid=9887 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=bpf permissive=1 2018/02/25 06:06:38 executing program 0: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x9020, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0xff, 0x4) pipe(&(0x7f0000000140)={0x0}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x6, 0xa, 0xa0, 0x80, 0x2f, 0x0, r2}, {0x1, 0x80000001, 0x8, 0x7, 0x1af0, 0x4, 0x6a6d, 0x2}, {0x7, 0x4, 0x1, 0x100000000}, 0x100000000, 0x9, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x3b}, 0x0, @in=@empty, 0x7, 0x1, 0x2, 0x1, 0xfffffffffffffffa, 0xfff, 0xff}}, 0xe8) 2018/02/25 06:06:38 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x2, 0x0, 0x3, 0x3}}, 0xfffffffffffffff8) setsockopt(r0, 0x111, 0x1, &(0x7f0000005000)="5f00d50f", 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/25 06:06:38 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400080, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x660102, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r2, 0xfb, 0x7, &(0x7f0000000080)="8202080c24b9dc83b2c113a30ec0339d7216af49bbe6224ea347a3dd54ee59f832ea7abf954362f41577a65e7c8dfadef26b19b58ad7b667d6442c2f83ff21601b988553cd7ca022bb0765349da5f5d4bd8cd4cdd2403824cadc50b2a9eb15de56c84e7804f09cd25b80a201b9f5c7e0886a4da2de1e73950ac85dbae1b0a75b41a7418244c88444071d7f1d8d3c61490fb58404e908b63a25068de31e880b1a0e3f1012a4991bf65e68118f3ee36c867431f2c87aca74357a964f240907b4b1c2518660c27c69229c20350421ace2f4e499177e0edafc2ccefa88cbc61f3ffe24be414eedbc7471d150", 0x5, 0x85ba, 0x1f, 0x0, 0x0, 0x4, 0x1, "3cc084b35fa90dfc0e61390df0e1fd6ecec81da17884f5cba53b4e2dd222159c43cf6d5710788a49c6c9270f4180b4ae29eaa0fb84886efc3b33f693b543ae45aad73fd5ad882744dbf5bbbefe50dc"}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000200)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r3, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:38 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x81, 0x5) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = dup2(r1, r1) r3 = memfd_create(&(0x7f0000000040)='-$\x00', 0x1) sendfile(r3, r2, &(0x7f0000000080), 0x63a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x9, 0x1}, &(0x7f0000000180)=0x10) 2018/02/25 06:06:38 executing program 7: r0 = socket$unix(0x1, 0x10000000801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000040)="7dafd7512fa02d93cdbcd3696f5ae1266500c41a4fc83a6a5a2142b545593804f7178408a073f7b68631b1ac8467731b14dad1971d79d508e559288bcbfa880a4ab944d2b6ae6c5da44fbf2d47bf63e36ebeaa85e11dd49987611c25705b9f900054d1c7786f96c8b694be388d82f9a7977666c0a254824dec8d3e3354140bc215477032097a34e8a0a8ee0dfde7238427c1c344", 0x94) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) connect$ipx(r3, &(0x7f0000000040)={0x4, 0x7ff, 0x2, "2474cca41443"}, 0x10) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/25 06:06:38 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f00009a9000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 06:06:38 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) 2018/02/25 06:06:38 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x2040) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x80, 0x5, 0xfffffffffffffff8]}, &(0x7f0000000080)=0xa) close(r1) 2018/02/25 06:06:38 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x80000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x3}) 2018/02/25 06:06:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007aaf60)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000908000)=0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) 2018/02/25 06:06:38 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x4c, @time={0x77359400}, 0x1, {0xfffffffffffffffc, 0xfffffffffffffffa}, 0x6, 0x2, 0x1}) bind$ax25(r0, &(0x7f0000000040)={0x3, {"8be42bcf31d926"}, 0x20}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88040, 0x0) signalfd(r1, &(0x7f0000df8000), 0x8) 2018/02/25 06:06:38 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x2040) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x80, 0x5, 0xfffffffffffffff8]}, &(0x7f0000000080)=0xa) close(r1) 2018/02/25 06:06:38 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) signalfd4(r0, &(0x7f0000000040)={0x3ff}, 0x8, 0x80000) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ppoll(&(0x7f000001dfc0)=[{r1}], 0x1, &(0x7f0000015ff8), &(0x7f0000000ff8), 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3fe, 0x8b77903f2a692494) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x6000, 0x7000, 0xffffffff, 0x400, 0xffffffff}) 2018/02/25 06:06:38 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) write$sndseq(r1, &(0x7f0000d81fd0)=[], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x401, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7bd}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x16, "fe2e067a031297e6754f3a6b7fc463a65ce179dedbb0"}, &(0x7f0000000100)=0x1e) 2018/02/25 06:06:38 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x2040) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x80, 0x5, 0xfffffffffffffff8]}, &(0x7f0000000080)=0xa) close(r1) 2018/02/25 06:06:38 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xfffffffffffffeac}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000d9b000), &(0x7f000010affc)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x5, 0x3}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) 2018/02/25 06:06:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}) socket$kcm(0x29, 0x802, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x100000000, 0x3) 2018/02/25 06:06:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) bind(r0, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b17fb0)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x10, 0x1, @tid=r2}, &(0x7f0000000140)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x9, 0x7, 0x9000}, 0x4) 2018/02/25 06:06:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) open_by_handle_at(r0, &(0x7f0000000000)={0x5b, 0x8, "6a87f42c550c631016b7652fedc6732ba49f250e555f9edbc9aee21072b110e9888622948fff17731157d2b77b8967f418faa6892fd4c1553bd5db535014d961ee16e24b50322c47a27d1934f47f45e323be21"}, 0x8000) r2 = dup2(r0, r1) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0xd4, 0x4) 2018/02/25 06:06:38 executing program 4: rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x54581, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='o\f') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x590, 0x7}) 2018/02/25 06:06:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="8599cd5a4bc2dcbeacc60df99453008c", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9436}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x8, 0x9, 0xdef, 0x0, 0x400}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1f800000, 0x202, 0x401, 0xea, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x30}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0xfffffffffffffffb}, 0x8) 2018/02/25 06:06:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x10000000, 0x20, [0x100000000, 0x0, 0x3, 0x31bc, 0x40, 0x81, 0xfffffffffffff001, 0x7b2]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x80000000, 0x100000000, 0x3ff, 0x0, 0x0, [], [], [], 0x2, 0x5}) r3 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r2, 0x0) read(r3, &(0x7f0000bd3000)=""/4096, 0x1000) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x2, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, @in6={0xa, 0x1, 0x2c7, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x90) 2018/02/25 06:06:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200480, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x100, 0x101}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042bfd8)={@common="6c6f0005f100020000b200", 0x0}) sendmsg$nl_route(r0, &(0x7f000030c000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x3}}]}, 0x40}, 0x1}, 0x0) 2018/02/25 06:06:38 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001ff4)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4147, &(0x7f0000007000)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) 2018/02/25 06:06:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095affc)=0x98) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00000000c0)=0x40000000000005, 0x3e2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8ab8cf2, 0x101000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0xfffffffffffffdf9, 0x4) 2018/02/25 06:06:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000cd3000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001340)={0x0, 0x0}) r5 = getuid() fstat(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = geteuid() r9 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) r13 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) fstat(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001680)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) fstat(r3, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001a00)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000080)="edf8aaf58981d7845f6cd552a51e289968e1d271687b69d3a916c092f9e2ea526d4732ce2d6e23a815963da5eaf128800a894181cb8efd", 0x37}, {&(0x7f00000000c0)="a40828d9746c91c5cb2f1526b960b89279526aa7fd244f03deaba388802302ed463b78cfbf8c68d067d57e7525bee466b343abf9e5fba1706a20b9069a9c0364afdc4a59ef7e0eba", 0x48}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="386246db4ce0ad750ef50d814289da6b02ed6d532d173e7a5d590f9449fcb02400a1bf17a5b8366700372868894a42d4faaf1df40570204b2a0b784ce0fcf95e3d143a144db27663c357f9d0d1faa3ed2da7c6dcb6f9bb7b6191f50532351b4415f7e7d95cb5b319efc7ae8a743dde6eaf16c88e68d2fa6340606f85328c0267d7203e47783ceb96e018dc5481816b08a71b28b3523a4f4a90d342d1ed50c4e38e8064a36b2e859eb1af146243e4ea25e042b883a26c912267b1c12024d740455e4030ec8b1260f1361f4a867490662486b166b5029ba9c0e6860e6036c319a32068698d2672dcd518a8c4cb3196", 0xee}, {&(0x7f0000001240)="7c242641ef36628489ebde48decc0a3da1d750ab31399897cdae5349ed97737856bc23aa91bf1a72f32c18136a54505b4176d88510614f9d410763c1b67ad74f819c3e0a1863d10c26facaea0b827382d1b32bd795cf7bbe0432ffdf76abdfe9511c6e7469caa3c4d93ebb12c67f74df0b9a9f4c2624b6fe493d2794f2ace1bf3228c63154435b61e2e2efc44468b4c96c77cf18eb500a383a2b94d875db5f2911437e3dda5ac069fbe71c15", 0xac}], 0x5, &(0x7f0000001900)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x24, 0x1, 0x1, [r2, r0, r3, r3, r1, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r3, r3, r2, r2]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r3, r0, r0]}], 0x100, 0x1}, 0x20008000) 2018/02/25 06:06:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f64037600") writev(r0, &(0x7f0000002180)=[{&(0x7f0000000080)="d666f7c29be94cde775c7e084b95e792153b7e4951f8cfa9f1253bddb0ac6442f2a09cff5c5e44de4fd372665bd899a855bac4dbd92088e3de606595d4851aa82b55"}, {&(0x7f0000002240)="ca84ba5132c34c239afdebf71cc66ce8f2f38f8fbc347753437224cf92d333fe23bb8de3c91bb5fe5b43c30fb70a4a9971d4c0104a65dec605de99d70ef28725ecbc181602704d05e8b7759b5de9e8019968e8feffffffffffffff7e40ea358712001b8dc391b4af800397965fcf02d33d5a2ef2a8e3c3269614994cb23ff7e5b0c1aea0e8ffa19759b1db46e206ee2646d5019635fee55b3e607ef99c5718d8287f839587f17909e38ea00f45e39e649986938df7ebcfc89d2a1caa27edc0710be7795742a139", 0xfffffffffffffc5b}, {&(0x7f0000000180)="4bc778b5b1a2c34566b7cdacef4fb1b6caebee3056d0b7ac460c65091d0717223c855c7eb4c7c81f05ada2b07a50f86949edd49c7b21bf14ac2374a98bd1bb86463431d75405214d783c9600f692004263eab6d45fa4e4e123de8495dfc372ffd0bfec97b2111f33ca236bf8256b4c2ae99179aa2dc772fd5d7a776565fa6624d2c82db75072f3fa557aa9f8ac064e3d1e6c84721cfecc4446323d681d1f831dac21bcc6504f448c3f29fa9d261c350d8d16db248964ac43a095498e4cc58cfe98d21f6c69da64e4d47877571df38fc65349fa829025b170785a1569b94a43ddae9de70969ae71ed049d58cca46e6b7f5091f249d7f54f5f1aea8d754a166972ffabf967a99df7d47c57e9fe22fa1d780898d605158b80e2d04be39cdec976ff229aab5826a8af2adf0cd8426b46f191085cd268cc5479727dd1acd9e2439e2c8a2432005505171ff8691386d38a6d2c9c776e8e2ed322e30784d95bc1413a61d7a79ba47379ea2806a0aa29abf0defa51c801ca6e2ea7d099fe5e50325db9c7e706aa1b031d29f7416dd42b9323ad04be5208718d917f862c141768ee2f438df10d4fc23861512ce11ff89561a11180ecbafbb5d747b36b52446cd1031ddfd0f7d9f55280086cf7d887285fcaca0eddf6677b1191a4b7159038bb69f8b9f2ec2598284955038c0d4811026a237f251dfd3781c669ce4445721e468422b1cd36030be3250d2419e95c06e2a93bb6ff5b668f3ab69b21f03a46a1267bd256f84033967c9f21ca89dc26935a9b547e63e7d4e24af5be056eb40878e4e734f36bde4e2072d4d919596229f36c0ac3cb44389572787acd6515ce1642e853703983b8f3142d1f31f119899bd431c9aa72f8044cc6d7f1742b2630356caac730c3121a80ae46b591364dad7d3bafd8a12ac702b4bba3263dc232d51bb51660fc4faaf439ef295c76aedff7c3c3150dfbee72a777a7e2ae661d43740a66b4d758d4a0e140d951adc7f77b7d8ebd3d923d4f48c86171842219f205ca7150ec8e5931efe1a6231fcc83859f0c8f3a30677046f71159a90a45482247d23f857a208aa79dd13ebafed115ae5a846f6dbb6ca157bf5a4cdf2f6c8ab967b97fa6952f6fc8b4972e86fba4900005c4b3bef8436f621d4c8a2d180cc5d23b02373bfc14e5985c1185bcebb3a42ff2735261458856a072bc70406a49ca2879744cb668b6212c3d44e48eda2117c43a9125ff400a4e8eb28c51ca1a43abb1d4e9d47e710f9221721a9ef71ffe992355053d0dae160d21541a765216130a0ba9cb7e2a15911b40575127e7bcf82b55e22a3f2e3be9ea697c466ba77e58309991e67c9c1ed64f3550494f134b552851464915b48f60c837cef1aa41a3bfdc6fc7147cec0e6feff61630ce0c8c873f42ea4638457b80b10735ae34af94ac5d030bcc21a6a31f96b4d4e81ea86c42a69a4e29f2371bdcc19c28898c3970d519c919acc8dc3fbf8a8028b7344231b074f6b04041a7055ff97ea6aaffa9978d49471595fd6f28f1fd614e42e4b2776e0f51e0831339a620940bb55a4906825581e875659299e5673923d676c75366776de411d57b2f60a46d2088a4d31f44764207ff80334b7b126146cee623cd693b0d348efa7d2f19c68ef60847fce8eddd0408d85e7e21f4e30a7900a33be927f02d646dd2beeb35d85d6078ecc39f61895d4023f86c2782ac236e22705a99c7af4949222cbbad66c94848399c0f2604c0804e827bb5c07cbf23db524e9ff1f635f62a1c454f2bc4b09ab6f9cbec7133ca4a711806fb4ea578d05bfb6e9e5d0c0b5a3dfacf8f36b49e0d085b4c900057d25fea0e588fa70f74b0627e6863dde738cc9447a76a056e7c0ed2488a28b8644ba379c121902d355f90e95f4dce1e761b12e954a4d02ed69838f573a7eceef7bf9057241f098e5a31c831ddf41447d89803dc6ce4d34d0687bff97d2255f7bff031d59d917c105ecf6d22b8b62acec3d47647ccb33f2c8fea757e9359133cda2e0e4937c5367a43ff5eeb088e04e89c910cf77b2bbfc3aa4a837c3670e4a632f119a6d8ba8927a256059ba45d7b9ec1794e98d248f7ad32d03ad5fa743a75dc72611e33f7aa2dbdf8eabb62d8942e259ee4d553c08864d789e178f6c9a0b60401419ff59b6f64bde0f0f20821b3a8695e1f2d9c5734373890e24ca167161cb53da5eb24766cad0d03d35d52ab5fdb557f24a533240d1f07d7ab7e5428a9069dc4a794a8c49379755d7225031796b540a48e8dbff9670baee766c69793fc63cad41e1db5754b734d6d4c0cdd915058319e5adf811657246a1ccdf0ba692e851df1621c8935c0120d9007e7b0b16587a733e7e115de388270584e13cdb860c25b0d1c8cddc922671d8d4cc3c0770c8baaea80eecc4bffdd9ad80b14455194863d1d7a815c0dc4a52ae46d59f3fec44a1ea0d52a7c54eaeacb10778d3f777cbf1404804e19059472c0931709bb1e42a4b0eaa7ef18b027c4f34ceef3025fc0820c29a6bc33d2e17d47e103e21c31b2c7a73165af72b487a43d1a4069deccc01532c79f4225087eb7e45bff04bdfc00ddccff87c818df24d276554c0dfa62d1649cd6cea621e9e589df2bb2fecdf419a03c93eec3d9f8ef58290f146cf0ef89c97f8b16a694bb480d847e42623535f1096e251119ed45acff115b76a8596e92a72b9089693711be66991b7e4b591e4616bdea86a9c3f33a2e8e1b635071d86ac9d34aada903a50c6ee10141ad609bd6d6de6df67031aef8f9ff5582bf6bad65044b3b42a40ed5d9590e6209e8085a996c1f40f9e766305bca2ceaddeb7c49f5833b4f7573bcf86548ba393230436a4640938a4c4d025831245d3511aa62cf5a1cd3bf33deb44f2a6bc45137f68106485c13192021e7f3958cc8cb5d3a5200d8e4b9c0d83e69fcdb2afb42b6e4c65a6a828e815f728b1db6b0881e30f978f771dc4f2d1dbabfc30de2ca6111afe58f90f70280ab2266a94dbc13c0a4a8c76eab1da17d33e45f495dad3919011c8da397f2289fb8b2fec8f2809d66cbe4c94b52a7461411359059f2b903e5b9c853b949e8274f36bd8d4530c53e459ad3730224e4da647f2e6d576caf8c01416668088daa6e62d86ca36bb1ba5548c7d9415dfea1aafc8bace67c2145664c616051bb0596a3a51ac3bb65fa4476dc53c45237dfb75e815d831c2743685b34d28d9de1d19cb722318b52f47bd5a0084cffe8a42ca14db0172a1724bf4fb1a9f8d2216f5a050753ae0029b32cc543cf667c48158d867a8e9b7d2fac98c07035245138174af6858feb549253e6a73a72d0f55c42197e870ecf7878209076449f28ec18ba9c22c7f61d366be787002eb954140fa5119d20a93ddff44827959d16a2c0da7935524f062ca698e6ee9ac87982e0e84eb9c9bac8e1debb7d80d7dc9c6b88e1c9281ea7cedc2915b42b690f4ff2b32a251de6bef5f557a672ce0ff1f04367c78da36178c82858275db095bfa16e3155f1d20d3584096c27eb7835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{&(0x7f0000000000)="08d2baf8d5d87dfca662e5fc7bf590a1c905eca46323df18dcb951cdb259056c1cdc33f6"}, {&(0x7f0000001180)="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0x2000000000000014) 2018/02/25 06:06:38 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) socket$inet6(0xa, 0x0, 0x80000000) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) prctl$setname(0xf, &(0x7f0000000000)=',/\x00') 2018/02/25 06:06:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) sendmmsg(0xffffffffffffffff, &(0x7f00006dd000)=[{{&(0x7f000077f000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32, &(0x7f0000fe2ff8)=[{&(0x7f00008b4000)="0727039c1915edc45447cec6469296d5c397f84d1accd7b1eec1003040842c9683b7a3c09596e829cf5b0b95fefdeb2f6f52841cbaaf802b40a2755943037fbfebda1ab394ffece90a0d5a5c754f5160eb08b058d1b5e92df4cf654b60e3e04bfc986400bfb2cd5f827e0afb0f2bd71f63de13612e4db0a5baae955319965c4f2b1cf1b9429239573fc51ae1dbc6f4e5c6a967ceaba881a49b8cc4c5b7152754ce3e431068d98fcbd6c03df5d452d23beb49748835d9f23cf8b2088e54debc684a71260760295d530ed5cf6623ce3ab56b080534e9b158a222e6eb8944c926e7c27eba3c80edb1f9085cca78d89765", 0xef}], 0x1, &(0x7f0000cb7ec4)=[]}}, {{&(0x7f0000ebc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ef1fe8)=[{&(0x7f000066bf6b)='c', 0x1}], 0x1, &(0x7f000068e000)=[]}}], 0x2, 0xc000) sendmsg(0xffffffffffffffff, &(0x7f0000d39000)={&(0x7f0000c4afa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58, &(0x7f000093b000)=[]}, 0x0) 2018/02/25 06:06:38 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) munlockall() shutdown(r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)=0x7) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x8000) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)={@common}) 2018/02/25 06:06:38 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2b78b9e70acbb08e, 0x1f, 0x7, r1}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000dc7fdb)=""/37, &(0x7f0000356ffc)=0x25) sendfile64(r2, r2, 0x0, 0x7) 2018/02/25 06:06:38 executing program 0: syz_emit_ethernet(0x86, &(0x7f0000000000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x7, 0xeec4, 0x3}], {0x8100, 0x800, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x1144, 0x3, 0x3, {r1, r2+10000000}, 0x0, 0x5}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7f, 0x7, 0x0, 0x9, 0x20, 0x4, "df3a71b752528b8a5c71d9491942746d7c95598c6497c000eb05ef056e23ff801055b290caebe74f4f8221923b4d2cd6e5554f68d778a77d4e312689fb337530", "83e1ca220bd81b7e62dab474523f0cf5fabe69f6516e4aba94bd5c375217c7b5c166bbbbcb987202d6c86ad2cd5f2add8c123f39f949b7b05aa2718875274a82", "e00e5528d657d0295f6ddf07225f4e2d19e20c8f328c3504cbdd957a0be98766", [0x4, 0xdd3]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)=0x4) 2018/02/25 06:06:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socketpair(0x1a, 0x6, 0x8, &(0x7f0000000040)={0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/25 06:06:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x94, 0x134, 0xffffffff, 0xffffffff, 0x1f4, 0x1f4, 0x1f4, 0xffffffff, 0x4, &(0x7f0000000640), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@unspec=@mark={0x2c, 'mark\x00', 0x1}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0xd8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x204, 0x204, 0x204, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0006eab66aa1558ab7949b27727c83722cec76b69ffbc79be3c75910a7cd"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x547) 2018/02/25 06:06:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f00002e1000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8001) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) write(r0, &(0x7f000074dfc1)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b16", 0x2a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/02/25 06:06:38 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x8b43, 0x8) r1 = socket(0x10, 0x803, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x617425df}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x20, 0x30}, 0xc) r4 = getuid() quotactl(0x8, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)="fa6f06a0548881d8b5a02460f63017cd04cae7916e6d35ef339a6cac2357ae1081eccab1b0ac88a24d36d992dba20cb2b2ec1cf0d16a6a4c6edc50e43ff9dbaa058d5033f091092fe128f2c6e782b3b342f1c074350a3bd9ae107a774b7ea7c304999cdda7") recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/105, 0x69}, {&(0x7f0000000440)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0xf5}, 0xfffffffffffffffe) mq_open(&(0x7f0000000580)='/selinux/mls\x00', 0x2, 0x0, &(0x7f00000005c0)={0xfffffffffffffffa, 0x9, 0x2, 0x8, 0x81, 0xffffffffffffffff, 0x8, 0x4}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/25 06:06:38 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000c74000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, {0xa, 0x2, 0x3, @empty, 0x1f}, 0x0, [0x3, 0x7, 0x6, 0x2, 0x0, 0x4, 0x0, 0x200]}, 0x5c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/25 06:06:38 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) 2018/02/25 06:06:38 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000001600)=""/241, 0xf1) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '\x00'}) ustat(0x7, &(0x7f0000000000)) 2018/02/25 06:06:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000000010204, 0x0) mq_timedsend(r0, &(0x7f0000000040)="7e024d35a71afc14ce1515ecbf6cfb05c72531cb01ee95b8529ec045319d6fd976d4382ea793e512d286b7578d232c596b93f571c2f74532d4540f506d5e961cdf363be52afe400708ee0cd8cbe59bfaff47e6", 0x53, 0x3, &(0x7f00000000c0)={0x77359400}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @empty}, &(0x7f00000004c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3e1aba4e, r2}) perf_event_open(&(0x7f0000001f88)={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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x100000001, r1, 0xb) 2018/02/25 06:06:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10000, 0x0, &(0x7f0000fed000/0x12000)=nil}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8100) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={@common='gre0\x00', @ifru_flags=0x5000}) r2 = socket$inet6(0xa, 0x80003, 0x20000ff) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000080), 0x4) r3 = socket$inet6(0xa, 0x7, 0xff) open_by_handle_at(r3, &(0x7f00000000c0)={0xb2, 0x1, "374d14784e5c3af2574b55a29c42e2479554090b8427e33c0756eb1a09858499d8796917b7cba76bea75d9bdad6bbfb39afc2429a10a94d7a54a87e53f47c57b17b31c4c277cb0a0c1950bd643f8d9b3aa76e7b3e93c868ceff08320c7a12b8009d259156f252fb0de68ed3db07113c6345d6daccd54856b38c3661e434853ec118f2277b9bd2d59a1928c5281e53c14365e1430a11192c819be17919a4cdde32028fe4c3c55649653f5"}, 0x232000) dup2(r3, r2) 2018/02/25 06:06:38 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x4) 2018/02/25 06:06:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000f8cf4b), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 06:06:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x9ec, 0x5]) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) 2018/02/25 06:06:38 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xba, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x51, r0, 0x0) pwritev(r0, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="f1ba54667f976031b24a0da83cded23b6b27f066e24f9f6844b22707f0e62e688465aada39bec0c45bc2bd72b9b562d09e03448df70d54d2078ff593e39c9fefd8c0e324a1e0c474a872e5907627c38de77b91e603fc0615145f0610da41089ac5f8dc1584ca4c88", 0x68}, {&(0x7f00000000c0)="63af51acc2596d302a5122191f144d990787a4b5cdef778218f5285d880c7e0e237cb8a61b01", 0x26}, {&(0x7f0000000100)="c4afcda8540f75790b684b775043ec987369a082e0223b05a64fa6ce6df246808faa3e901de6dbba2fd04c610f8341fbbcab511490505f40a1f915ffca5b1cbe04a430df078e01c68b88f22c0d520232e7458ec4061cf3bd3a733677510eca1eb5e34113a729efcc267a4aa2c813600de7debce91ea72a939ac9a1c5d7e96f1e847cdc4dde66ba6f5c98d0e5bc7ba72ce1492b25d82cee84c1671d3ea31b2fd2bd3a48733ed4b1cd511972e045b1a20795bfcb50cb1cdfb1a5d467f96115c51245a24483e240ff8f7e2ffa1ac3ddbe989eba", 0xd2}, {&(0x7f0000000200)="68a8b2b70cc0f7923da74b9a31201ed2be7b6aa9d83f98c16cfd1fd034bdfdb087ce4495cbda61369486ac0f65ef3903506a23b258d1ffc9b7aa2e3034008c53c2d91d2eb0fec0d80d9ca3f5c01da040fd0d26b2a988360d49ee9ffcb9f45cbc37022f1af3992e8e8af1b00c4788dc4569f891f86c27994b0d735e04069d949d9bd50204054fad860c3e014f09840453dd5cc2a2118a3cc04165c9935b9af040f914461b05", 0xa5}, {&(0x7f00000002c0)="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", 0x1000}], 0x5, 0x4) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001300)='&\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001340)={0x0, 0x200000, 0x5, 0x1, 0x5, [{0xfffffffffffffff8, 0x8, 0x20}, {0x0, 0x9, 0xffffffffffffffe4}, {0xfffffffffffffffa, 0x4, 0x2}, {0x0, 0x1, 0x1, 0x0, 0x0, 0xb}, {0x3, 0x8, 0x8, 0x0, 0x0, 0x1104}]}) chdir(&(0x7f0000001340)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000001480)='/dev/dmmidi#\x00', 0x9, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000014c0)=0x2, 0x4) 2018/02/25 06:06:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @empty, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f000026d000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fdatasync(r0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) socketpair(0xfffffffffffffffe, 0x7, 0xffffffff, &(0x7f0000000140)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100), 0x4) 2018/02/25 06:06:38 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f0000000000), 0x363, 0x0, 0x0, 0xffffffffffffff41) close(r0) 2018/02/25 06:06:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x0, 0x1}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x400000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) modify_ldt$write2(0x11, &(0x7f0000000040)={0xb1, 0x20000000, 0x0, 0x9, 0x7b64, 0xfffffffffffff5be, 0x5, 0x7, 0x7, 0x10000}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/25 06:06:38 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000000000201, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000080)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3f, &(0x7f0000000100)=""/253) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) 2018/02/25 06:06:38 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00fffb000914b100f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x1d) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x81, 0x80000001, 0xb85, 0x1d, 0xffffffffffffffff, 0x998}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) 2018/02/25 06:06:38 executing program 1: syz_open_dev$sndtimer(&(0x7f0000cd3000)='/dev/snd/timer\x00', 0x0, 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, 0x2, 0x0, 0xfffffffffffff64d, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003640)={0x0}, &(0x7f0000003680)=0xc) sendmsg$unix(r0, &(0x7f00000037c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000035c0)=[{&(0x7f0000002340)}], 0x1, &(0x7f0000003740)=[@cred={0x18, 0x1, 0x2, r2}, @rights={0xc, 0x1, 0x1, []}], 0x24}, 0x4000000) 2018/02/25 06:06:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x10f000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/25 06:06:38 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') getdents64(r1, &(0x7f0000000000)=""/1024, 0x400) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000400)) 2018/02/25 06:06:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000080)={0x73f8, 0x0, 0x8000, 0x3, 0x8, 0x6}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x6, 0x14, [0x7, 0xfd, 0x3, 0xb9b5, 0x800]}) ioctl$KDDELIO(r2, 0x4b35, 0x40) 2018/02/25 06:06:38 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:38 executing program 4: syz_emit_ethernet(0x424, &(0x7f000082e000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='/dev/sequencer\x00', 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/26) 2018/02/25 06:06:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x100000001, 0x7}) 2018/02/25 06:06:38 executing program 0: setrlimit(0x9, &(0x7f0000b8c000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x1) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d8, &(0x7f0000103000)) 2018/02/25 06:06:38 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x800, 0x9) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f91018)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/25 06:06:38 executing program 5: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:38 executing program 6: getpriority(0x200000000003, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@generic="c3471b40051029112ce4dfb6366806e2", 0xffffffffffff937f}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) 2018/02/25 06:06:38 executing program 2: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="1b7b64c47da61e46dca348b1f5a86b08d46993c4224ab4147e5437586dfd846d88fd8a4c78545f402884fb6c1aea1aa34373bebd00e9c67446ce679a2d32", &(0x7f0000000080)="f4a04da542a3e4a52b4cba793b17b5e5db128c4c2062243cff77099c99757fa2bedd35007b194e81154a57d9db0d6f9e15d9b2054b146fe18277d5ef4f75bf7dbbfdbe89a9bff8ac56f40da17a91e69329011843", 0x2}, 0x20) 2018/02/25 06:06:38 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x2, 0x108, 0x6, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044145, &(0x7f0000005e0b)) 2018/02/25 06:06:38 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x404000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x22040) 2018/02/25 06:06:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00', 0x2}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 06:06:38 executing program 6: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x1) close(r0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x77) setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f00000000c0)="601a1addba366415f629bb3e8ab681b6a51a305e8186a5c8b0323a28e8840eea5d871af10bcb1176c1eaf3057050d1e6f04eedce80007f0115395f4d401f0cb847d44ea058c3a39ea7d57945f6eccead5c200a624366c89da5d7478e7279e4645ce21340dc39510842a2e85528da31dfb29896768fc953adbc4c20b2d6fbf5f4813f7dbd39e9621c18f035b6aa8a7d", 0x8f) 2018/02/25 06:06:38 executing program 5: r0 = socket(0x10, 0x803, 0x200) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x401, 0x1, 'client1\x00', 0xffffffff80000000, "82ab278b8e208cfe", "44bf47589097d043b6068bcbbffbecb4a0d3b9cc4483d9545bc421ecc0c14020", 0x1, 0x5}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x2, @rand_addr=0x7}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}}, 0x10, {0x2, 0x0, @loopback=0x7f000001}, @common='bond0\x00'}) 2018/02/25 06:06:38 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bceee6d87986c46c", 0x17}], 0x1}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2) timer_create(0x7, &(0x7f00000010c0)={0x0, 0x2a, 0x5, @thr={&(0x7f00000000c0)="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", &(0x7f0000000000)="4d6e9a9f2add464ebe5c9a438656122db5b097968507a4afb55f5ec7ccb711f6ccca50"}}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000001140)) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"713592e29492b6"}, 0x5}, [{"122a92fa15fa4f"}, {"3c02aeed7f4a0c"}, {"1fb87d8d9ea7c4"}, {"f595624df4012d"}, {"644129ed39ca72"}, {"cbdf483d291d9d"}, {"b70f49ad52fd1b"}, {"831ec6750324ca"}]}, 0x48) 2018/02/25 06:06:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xfffffffffffffc01, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x46) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008eb000)=0x4000000, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/25 06:06:38 executing program 4: r0 = dup(0xffffffffffffffff) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x8080) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000001240)=[], 0x0, &(0x7f00000012c0)=[]}, {0x0, 0x0, &(0x7f0000001680)=[]}, {0x0, 0x0, &(0x7f0000001800)=[], 0x0, &(0x7f0000000000)=[@assoc={0x10, 0x117, 0x4}], 0x10}], 0x3, 0x0) 2018/02/25 06:06:38 executing program 0: unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x15) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@random="99fb0000f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) recvmmsg(r2, &(0x7f00009f1000)=[], 0x0, 0x0, &(0x7f0000e6aff8)={0x77359400}) 2018/02/25 06:06:38 executing program 3: epoll_create1(0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b0e000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) 2018/02/25 06:06:38 executing program 7: clone(0x0, &(0x7f0000597f1c)="a4", &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000aed000/0x400000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) dup(r0) 2018/02/25 06:06:38 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x3, 0x10, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r1, &(0x7f00005e7fff), &(0x7f0000e83000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f00001d7000)="0001", &(0x7f00000d8ff5)}, 0x20) 2018/02/25 06:06:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x82, "a88a419f337cda048c5e63c93e2398ff3b2e5321b936e21e76a2f19a7f33c47a2ab2d3e09a31bf3d0193d82f40dc273659f70690b228947f99797c720588ec768719adc6e18657a747cfe12c258ddff55babedfef811c10481e86a6dcbab92824b30ac71d50d366ec68e60b7cdafc5369a7b2f4bf0709be638c8362359a5974cd31a"}, &(0x7f00000000c0)=0x8a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x3, 0xd3, 0x5, 0x100000001, 0x80, 0x6, 0x96ff, {r3, @in6={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400}}, 0xf2000, 0x40, 0x1, 0x800, 0x8}}, &(0x7f0000000240)=0xb8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)) 2018/02/25 06:06:38 executing program 5: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2eaa511f) socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f00000003c0)=[], 0x20000000000000ae}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x8) 2018/02/25 06:06:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x198}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x50e, 0x0, &(0x7f0000e8c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20, 0x1, [0xffffffff]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x1, @empty}}, 0x6, 0x6}, 0x98) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/02/25 06:06:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0x413}, {0xaf0}]}) write$eventfd(r1, &(0x7f0000000040)=0xffff, 0x8) 2018/02/25 06:06:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fc4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000fc3000)="c0f0d2fc", 0x4, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/02/25 06:06:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000300000)=0x81, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffc01, 0xffffffff, 0x1000, 0x1, 0x1f}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0x431}], 0x1) sendto$inet(r0, &(0x7f0000000000)="62b27006508efda4a449a2b33ee7835f0e05b39f5335310448d6b4b950cecc7ed0d728b2a61c179b440f5be9c1117503ea88ec683183e577163374dca09eba8417a9d9f75a805b1c274beaec65afd9b320bc23b381e97bbd330a1245b1f4e5976b21", 0x62, 0x44010, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$inet(0x2, 0x80001, 0x101) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/02/25 06:06:38 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r3 = dup3(r0, r0, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x9}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3a2b, 0x0) recvfrom$llc(r4, &(0x7f0000000080)=""/4096, 0x1000, 0x10042, &(0x7f0000001080)={0x1a, 0xf5, 0x8, 0x2, 0x5, 0x1ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400480) fcntl$addseals(r0, 0x409, 0x80000000) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) r6 = socket$llc(0x1a, 0x3, 0x0) r7 = syz_open_dev$amidi(&(0x7f00000010c0)='/dev/amidi#\x00', 0xd4f, 0x81) ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f0000001100)={0x2, 0x6, 0x4000000000, 0x200}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @local}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000240)={@empty, r8}, 0x14) sendto(r6, &(0x7f00000010c0)="41ddd659ed0236508dc487f641a9c3a07da3a58456e0ee6279a96c97d5263dd8c55d43de0eea8e49a2a1d87ed9a234a1ce52a6aff42fae7be25d7a784e5ef164f1cf7da8eab1102b9aeb", 0x4a, 0x80, &(0x7f0000000180)=@llc={0x1a, 0x11, 0x7fffffff, 0x3, 0x4, 0x9e7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xfffffffffffffe93) 2018/02/25 06:06:38 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) timerfd_create(0x2, 0x80800) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) clock_gettime(0x6, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x8) [ 70.977266] audit: type=1400 audit(1519538798.898:86): avc: denied { map } for pid=10145 comm="syz-executor4" path="socket:[27985]" dev="sockfs" ino=27985 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/25 06:06:39 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cbfd8)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x27, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"9e56", @empty}}, 0x0, []}}) 2018/02/25 06:06:39 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x50090) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x400}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r3}) getsockopt$bt_hci(r2, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) fcntl$setlease(r2, 0x400, 0x2) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x800) 2018/02/25 06:06:39 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4218, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5382, &(0x7f0000001000)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) 2018/02/25 06:06:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x10200) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x6, 0xfffffffffffffffa, &(0x7f0000000040)}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:39 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)={@syzn}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73656d230000720000000400"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xdc9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x800, 0x8, 0x408, 0x10000, 0xffffffff80000001, 0x1, 0x3, r3}, &(0x7f0000000100)=0x20) socket(0x1b, 0x4, 0x8001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="cf0b55cdf08ea1c74c676636e9044846", 0x10) 2018/02/25 06:06:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@common='sit0\x00', 0x100000000}) 2018/02/25 06:06:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8020}], 0x1, 0x7) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) fcntl$setflags(r1, 0x2, 0x0) close(r1) 2018/02/25 06:06:39 executing program 7: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/02/25 06:06:39 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x3, 0x6, 0x238, &(0x7f0000000000)={0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x4, 0x90d, 0x6, 0x1, 0x6, 0x3, 0x9, 0x1, 0x1f}, 0xb) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4(r2, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x8000, 0x80000001, 0x400}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4d, 0x1, 0x202, 0x2, 0xfff, 0x81, 0x2, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x1000, "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"}, &(0x7f0000001100)=0x1008) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) recvfrom$ax25(r2, &(0x7f0000001140)=""/213, 0xd5, 0x101, &(0x7f0000001240)={0x3, {"1065864e4c0609"}, 0x9}, 0x10) 2018/02/25 06:06:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x3, 0x1}, 0x10) 2018/02/25 06:06:39 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9, 0x4}) 2018/02/25 06:06:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x400) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci={0x0, 0x0}, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @random="e8209b512aa5"}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80200, 0x0) 2018/02/25 06:06:39 executing program 4: r0 = memfd_create(&(0x7f0000000000)='eth1/proc,)-@]\x00', 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0xffffffffffffff00}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{}, 0x6301}) write(r1, &(0x7f0000000080)="9511b202c01488313efa0b05676523afc7a066a49f35e2669ec3d54ca1ebef2a6c537ff23ce4c468849ee5093cc0d85ceadc04d81bf34ae2f6bc91a62d2bf3cfe60bcd13b74797fb498045e5ffad881e34036d8ef0d70dfcfaa97db9fccb66cdbc1f0a2cb9e78993db6382d9d2c1a5f3f0026f5605eb404701f2ebdb803d1d2effbd2893b26602cc7cb852d1d951ec0939ad6af807e368da87d39600e0f6eed6a5ee93cd5074a81ac2a7", 0xaa) 2018/02/25 06:06:39 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x8040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x6, 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x30, 0x161, 0x993}, &(0x7f0000000100)=0x18) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xd5}}, 0x2ed12806, 0x8, 0x6, 0x1f07e661, 0x42}, 0xa0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 06:06:39 executing program 6: r0 = socket(0x10, 0xc02, 0x20000000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000080)=""/146, &(0x7f0000000140)=""/158, &(0x7f0000000200)=""/126, 0x4000}) 2018/02/25 06:06:39 executing program 7: timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000e7cff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{}, {0x0, r0+10000000}}, &(0x7f0000f8b000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101800, 0x3) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 06:06:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141000, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, 0x21, 0x3, 0x507, 0xfffffffffffffff7, 0x100, &(0x7f0000000040)=@generic="1ec064ed204c4fea3cf430f63515a0e3", 0x7ff, 0x9, 0x80000001}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x4) 2018/02/25 06:06:39 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x33, r0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x1, 0x8) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1400000, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x121200, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000080)={&(0x7f000003a000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)={[{0x8, 0x4, 0x3, 0x7ff, 0x5, 0xffffffffffff33f9, 0x1, 0x6, 0x3, 0x6, 0x6, 0x4, 0x9}, {0x1d, 0x6, 0x101, 0x5, 0x7fff, 0x2, 0x3, 0x7, 0x0, 0x2, 0x9, 0x100000000, 0x6}, {0x81, 0x101, 0x0, 0x400, 0x8, 0x73e, 0x1, 0x7fff, 0x61a, 0xf2d5, 0x6, 0x6}], 0x3}) 2018/02/25 06:06:39 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80104132, &(0x7f0000008ffb)) 2018/02/25 06:06:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000b67000)='/dev/loop#\x00', 0x0, 0x4000000009) io_setup(0x1000000000fff, &(0x7f0000000000)=0x0) prctl$setname(0xf, &(0x7f0000000040)='/dev/loop#\x00') io_submit(r1, 0x1, &(0x7f00002b9ff8)=[&(0x7f00006f4fc0)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f00005cffc2), 0x1da, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 06:06:39 executing program 5: r0 = socket(0x40000010, 0x803, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0xfffffffffffffe9f, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x1, 0x3, 0x7f, 0x3, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000)='\r82', &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) 2018/02/25 06:06:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000004000a}, []}, 0x14}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000003140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) bind$netrom(r1, &(0x7f0000003180)=@full={{0x3, {"0eb257d27846d2"}, 0x6}, [{"c0d41230c6d107"}, {"402317ef07f71e"}, {"8dfc0285cc72bf"}, {"fdcd8de0111979"}, {"32d4e7e37ad48b"}, {"dc85f2d583f91e"}, {"0114adac0b3aa6"}, {"fd8e3c46072479"}]}, 0x48) 2018/02/25 06:06:39 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x400000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @empty}}}, 0x90) 2018/02/25 06:06:39 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x2, &(0x7f0000000000)=@raw=[@generic={0xac69, 0x0, 0x0, 0x6}], &(0x7f0000000100)='GPL\x00', 0x8001, 0x1000, &(0x7f0000000100)=""/4096, 0xfffffffffffffffc}, 0x48) 2018/02/25 06:06:39 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0xc214}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1ff, 0x73ba94b3, 0xfffffffffffffff9, 0x7}, 0x8) setsockopt(r1, 0x0, 0x885, &(0x7f00000005c0)="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", 0x155) 2018/02/25 06:06:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2a010) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x40) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x10000) 2018/02/25 06:06:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[], 0x0, 0x0, 0x12e, 0x800000000000004}, 0x0) 2018/02/25 06:06:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0abb0a0000000000000e00000000000000001000001200000000a7000000ffff"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/02/25 06:06:39 executing program 4: clock_getres(0x3, &(0x7f00004b4000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x5, 0x2634}) connect(r1, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r3 = getgid() r4 = getgid() r5 = getgid() r6 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) r10 = getpgrp(0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000500)=0x0) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000140)="e0a7b06afc79ff4d04ca08ec0913b78e54b0dd3545c2cf0e6595cfe087a59fd77734196c7f68db78df9c23e2ff2527debd763dc0", 0x34}], 0x1, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r6, r7, r5}, @cred={0x18, 0x1, 0x2, r8, r9, r3}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r2, r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r5}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r4}], 0xbc, 0x4084}, 0x0) setgroups(0x3, &(0x7f0000000100)=[r3, r4, r5]) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000080)=0xffff, 0x4) 2018/02/25 06:06:39 executing program 7: pipe(&(0x7f00009c0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xbd0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xffffffff8a6ed6e5}, &(0x7f0000000100)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r5, r6}) 2018/02/25 06:06:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000500)={0x0, @rand_addr, @dev}, &(0x7f0000000540)=0xc) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x1, 0x2, 0x100000000, 0x0, 0x6a, 0x0, 0xa0, 0x20, 0x62, r2, r3}, {0x800, 0x3, 0xfffe0, 0x41c, 0xc019, 0x0, 0x7, 0x101}, {0x82c, 0x5, 0xfffffffffffffffc, 0x4}, 0xfd55, 0xf, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x4, 0x0, 0x672e, 0x1, 0x43, 0x8001}}, 0xe8) syz_open_procfs(r1, &(0x7f0000000040)='numa_maps\x00') memfd_create(&(0x7f0000000080)='posix_acl_access[wlan0vmnet0%nodev^[\x00', 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r4 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x4, 0x2}, {0x2bb}, 0x0, 0x2, 0x8}) fsetxattr(r4, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/02/25 06:06:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x2, 0x8}) 2018/02/25 06:06:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000000000)) sendto(r0, &(0x7f0000000440)="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", 0x1000, 0x4, &(0x7f0000000000)=@ethernet={0x306, @random="e94334bd89ef"}, 0x10) 2018/02/25 06:06:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffff7be1, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x420002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x398, 0xe8, 0xe8, 0xe8, 0x2b4, 0x2b4, 0x2b4, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast1=0xe0000001, @rand_addr=0xd9, 0xff0000ff, 0xff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x5, 0x2, 0x20, 0x8001, 0x400, @common='gretap0\x00', @common='vcan0\x00', {}, {}, 0x0, 0x40}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x2}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x1f5, 0x4, 0xfffffffffffffdc9, 0x9, 0x5, 0x992, @generic="7fb1ba718b7130055160beb104dc0e71", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x6}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0xfe80, 0x3}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x1, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x5, 0x8, 0x5, 0x4, 0x2, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x60}, 0xc0, 0xe4}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e4) 2018/02/25 06:06:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x7ffd, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001ff8)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/02/25 06:06:39 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8000, 0xbb, 0x1b70, r1}, &(0x7f0000000100)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) 2018/02/25 06:06:39 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[]}}, {{&(0x7f0000000640)=@generic={0x1d, "ecf44369f86b1e432fbfdececa85d9a54fd5592a3b0a618c3913be0ec3da7a8213623d9bb816bce991ddbdda6c2f89d8283e0a63e49a6b5d33a0100b0163f5f069c02c40ae6db4c8d6cb4bcdf17b6cb6cbefef004d1d7e9843b2ef04484c45442f28fbf518cab44eb323d10ee9c75a25b9d5c90a62ed24ada8e33d5f2f11"}, 0x80, &(0x7f00000019c0)=[], 0x0, &(0x7f0000000000)=[{0x100c, 0x10d, 0x1, "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"}, {0x20, 0x13b, 0x8, "851bf9d82d7bf094bf9d00ccf7f5739fbc4e6b53"}, {0x7c, 0x115, 0x5, "bfa7f4c42019ebdb8413f39a764bdf4238cbe857e40b90f1bde027086851d72fbac17c335362691ac99cb7c47794b925ca7d593d67f1a03d88e9465f668d19e515652a05841646fe14cafa2759ea19ad17a1fd7b4e60d2548df4bb745bef060000d05d6d55618ca8603e1e11de04"}, {0xd4, 0x107, 0x5, "9c59bc9e5a6f218efbe5989d1f23edc48a46d8c9740347e5764dc909984da31955abb794f9935f9dc7dd3623068971a7118cfcf3cc3122d3df06626d016d9afd184de08dba32c082d22edaad2557d478a3d32cd710a54f33faffd8147ddb2b6cf8fdc09dd0f39a6daaecd5b903a38655dcbdaeb80d6e977b2760100c081a0b978c1deb2110a7ac8fbe8a0f95e7696b9287e0043de0123868e246989f9c52f0d7f30c632041d623c5d752cd84f6d99849c4bd12414e3a073f192946e4bd5a7ac80146e013defa"}, {0x6c, 0x11b, 0x4, "a51df9f32a9ef17bb97567a53c28df7fd89be66866be843d00988f45c9a3269aeeac0bf75accbffe8e6fb0509fdd16489fbe18a2097fcf31f90e59272596c638d9c679e5a8385183c305fcb34a78f926c2da69b0f71cdc37e0d3dc996b93"}, {0x54, 0x110, 0x8c, "a4fc282729e1ae69a96c4fdc0914648cb11cb2a6746186e78fddc47f34944fb677943fe01af60dc69b6431e73555a6ff1b3a7f75cfb57806bd5c55b5753a2c90f042ce67a4adde"}, {0xdc, 0x119, 0x3, "7b94c6ca8536479d45375dbc928d29173a907406079f25bd0ab8f8af66a5b08117c9aaa5b7a40fbe9aa53894a7112bcde103364e61a7b7ec83f51c85549f443fbcebd66b5cc1e4e1e0d6f044b6d3f507347d50ad9539565e04fce10bb123ae3987bf27036493cb355cb44500bd09e9ef74505994e47a15b5744932fc7abf0ba203b309f7e0e456838f36c3a499ae524bc019c5d44e212026e073c11e67e9ee0b81ca90770df1bc01c39a11c9f3d8dd4f2bfa3ee7f8c1c328c3bb02f61c71a5125189b3d141ed87bb4a118a85a8ee"}], 0x1318}}], 0x2, 0x4084) 2018/02/25 06:06:39 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) unshare(0x400) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/25 06:06:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffe) socket(0x10, 0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x587, 0x7fff}) 2018/02/25 06:06:39 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000001900)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000001c80), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001cc0), 0x8) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) syz_fuse_mount(&(0x7f0000002600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000002a80), 0x8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x9) socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000002f40)='./file0\x00', 0x0, 0x0) epoll_create(0x4) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000003b40)) memfd_create(&(0x7f0000003b80)='&!ppp1eth0selfsystembdev\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/loop-control\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/hwrng\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000003f40), 0x8, 0x0) inotify_init1(0x0) pipe2(&(0x7f0000004000), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x0) pipe2(&(0x7f00000041c0), 0x0) pipe2(&(0x7f0000004380), 0x0) syz_open_dev$urandom(&(0x7f0000004500)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f0000004740)) socket$inet6_udp(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004780)='/dev/ppp\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$tun(&(0x7f0000004e00)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/25 06:06:39 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x20103) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x1, 0x2c, 0x1, r1}) syz_emit_ethernet(0x3a, &(0x7f000000b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "60f6e2", 0x0, "102a30"}}}}}}, 0x0) 2018/02/25 06:06:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x8000000000080000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0xc0000100}]}) 2018/02/25 06:06:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)) sysfs$3(0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000140)={{0x0, 0x8}, 'port0\x00', 0x88, 0x100000, 0x2, 0x644, 0x1, 0x9, 0x7, 0x0, 0x5, 0x1}) 2018/02/25 06:06:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x1000000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x0, 0x0, 0x0, 0x0, 0x36ee, 0x0, 0x6], 0x3000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 06:06:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009149b00f99b", 0xfffffffffffffc98, 0x40000, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x304, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x304, 0x304, 0x304, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xdc, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x34, 'devgroup\x00', 0x0, {0x0, 0x7, 0x1, 0x6, 0x80000000}}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x8, 0x80, 0x1, 0x1, 0x0, "a1b6683c2ee089e7bcf341610eac5eae5f94dd413b6f5ab6668b12eba4c28ae33aaa74f2941a45b3ac2ccb8cdcc48fe4dcfb84a26e91d3c739b102559c5e721d"}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0xff0000ff, 0xff000000, 0xffffff00, 0xffffffff], @common='syzkaller0\x00', @generic="b548b74f5bfee276550f9a8c4c5780b5", {}, {}, 0x67, 0x9, 0x0, 0x1c}, 0x0, 0xcc, 0xf0, 0x0, {}, [@common=@inet=@dscp={0x24, 'dscp\x00', 0x0, {0x3}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x42c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@generic={0x0, 0xc2d, 0x19}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r2}, 0x10) io_setup(0x2, &(0x7f0000000540)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000580)=0x0) process_vm_readv(r5, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/44, 0x2c}], 0x1, &(0x7f0000000740)=[{&(0x7f0000000640)=""/206, 0xce}], 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="a2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 06:06:39 executing program 0: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x3, r1, &(0x7f0000000040), 0x0, &(0x7f0000000080)) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_flowlabel\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000140)={0x3, 0x5}) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$setperm(0x5, r3, 0x0) keyctl$unlink(0x9, r3, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000180)=0x2) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="a4c8fc7d7b0a3ec0f8357d604ddb4b358fd8615617247a6c1a13507e643dd7dc509448aaaa104fa9d72568811f4eca8c682219ce20d8d5a5ccbb83907b00848c21f5b12e9ffb71000529c5c9e1bb7eb647701eec407ba7e59e27a837a5fedd32e989e5fafd9223a941eb96c7f49562f28c31d4710497832074356401f31e9a164bbea0dc57289a533e8ac97f94ad7d8abfab55dedb33fa3a8e8881039a09e561017a2f8a0515de7498a81d98af92f1cb793aa22cf8afa960d39795276f3f7370", 0xc0, r0) 2018/02/25 06:06:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="12f0ff00120043000000e900091407000000", 0x12, 0x0, 0x0, 0xfffffffffffffcb6) r1 = accept4$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci={0x0, 0x0}, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xffffffffffffffc6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0xb1, 0x1, 0x2, 0x2, 0x20, 0x80, 0x2e, r2, r3}, {0x7, 0x400, 0x80, 0xfffffffffffffeff, 0x1f, 0x4, 0x1ff, 0xac}, {0x33, 0x8, 0x0, 0x2b}, 0xfffffffffffffffa, 0xf, 0x2, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x5, 0x1, 0x9, 0x2, 0x4, 0x2}}, 0xe8) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/02/25 06:06:39 executing program 2: r0 = perf_event_open(&(0x7f0000954f88)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x3, r0, r0) 2018/02/25 06:06:39 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x6081) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x1, 0x3, 0xffffffff7fffffff, r1}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f000045affc)="02080000", 0x4) sendto$inet(r2, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) 2018/02/25 06:06:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0xffc6) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@loopback, @broadcast, @dev}, &(0x7f0000000040)=0xc) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_mreqsrc(0xffffffffffffff9c, 0x0, 0x26, &(0x7f0000000080)={@rand_addr, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/02/25 06:06:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x20, "157c14e17d5c8927b292ef9d6c3bd7a5ede95a1b1a5a6518e0ddbcec563f1f4b"}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, [0x286a8642, 0x2, 0x80000000, 0x9, 0x1, 0x6, 0x2, 0x35b, 0x57cd, 0x80, 0x6, 0x800, 0xffffffffffff7fff, 0x3, 0xff]}, &(0x7f00000001c0)=0x108) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'proc-em0\x00'}) 2018/02/25 06:06:39 executing program 6: io_setup(0x6, &(0x7f0000000080)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4b, 0x0) r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f0000002240)={0x4, 0x78, 0x7f, 0x342, 0x0, 0x4, 0x0, 0x1ff, 0x20000, 0x2, 0x9, 0x7ff, 0xcb0, 0x59d, 0x1ff, 0x2, 0x8, 0x7, 0x9, 0xf1, 0x1, 0x0, 0x57, 0x47eb, 0x101, 0x1, 0x80000001, 0x4, 0x2, 0x8, 0x5, 0xffff, 0x2, 0x1, 0x1, 0x401, 0x7, 0x2, 0x0, 0x77, 0x0, @perf_config_ext={0x200, 0x1d034fbb}, 0x19010, 0x8000000000000, 0x7f, 0x5, 0x7, 0x401, 0x8}, 0x0, 0x51f7, 0xffffffffffffff9c, 0xa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002780)=0x0) stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000029000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003c80)='/selinux/relabel\x00', 0x2, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003d00)={&(0x7f0000003cc0)='./file0\x00'}, 0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003d40)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003d80)={0x0}) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r14 = socket$nl_crypto(0x10, 0x3, 0x15) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/kvm\x00', 0x40042, 0x0) r16 = socket$inet6_sctp(0xa, 0x1, 0x84) r17 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003f00)={0xffffffff, 0x3ff0000000}, 0xc) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003f40)={0x0, 0x0}) r21 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair(0x8, 0x6, 0x6, &(0x7f0000003f80)={0x0, 0x0}) r23 = accept4$ipx(0xffffffffffffffff, &(0x7f0000003fc0), &(0x7f0000004000)=0x10, 0x80800) socketpair$inet(0x2, 0x80000, 0x81, &(0x7f0000004040)={0x0}) sendmsg$netlink(r0, &(0x7f0000004100)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000003c40)=[{&(0x7f00000000c0)={0x20bc, 0x41, 0x100, 0x4, 0x0, "", [@typed={0xc, 0x8f, @u32}, @typed={0x10, 0x47, @u64=0x3}, @nested={0x10, 0x37, [@typed={0xc, 0x5e, @pid=r1}]}, @generic="1b06f4c97073a3795fc66c927f2d2ec320aecdd6eca004d0f7992f4ab287f47bcd14bd20dd24687e9238c43830b01050293a5661c71920a86f71c5bd6356fe59d92318a0993edc5c47722ace9b0816932f15836ded2ec8249a102a70546f747293ba095f2fd0c50a31d7f86c895e04f1661f350565d4f0aaf58251a0dd1b4d02", @generic="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@generic="195de9ee7557d68a70f2cec14d4d64d0d7915ab350217968bc6c60990283ba115e87f98886209cac62f9ece50db14105ddae0774f22fc855b8d0aa0e446f4f81ebe54419271677bf9c799bcf94dae396e4b82d7dcd229c6a639c8619bb63312802698330db5a5b4eed014b3fa298816fcb4ce910e7db30df0535de833c7953b8f5fe04505e816bf254b73786ef5ac966cfe297feb0cbab69473a69ecb4dd0cb7a87767b7170e048266e8c2dd9333c2cd27c9d184a7348e4b7ffbd824c9b9c317ec00e49230e88bbfd10b9e46b5ccb44a1a2fb7b1f95c82e6bc68699039e67db82974f797702f95"]}, @typed={0xc, 0x55, @fd=r4}]}, 0x214}, {&(0x7f0000002900)={0x12b4, 0x34, 0x320, 0x7, 0x2, "", [@typed={0x8, 0x6e}, @nested={0x1144, 0x2f, [@generic="3f3c4304a7789a76c2b61685671c6ae86619cffc3f19fc73a874e376dbcd54e887b77b97c95ce9146ae623ef38ae7035c29e7cd7a9ff8d4a4bd6ada76fe47ad4ab90410f81045a90cbc1b8f389552ac7af42d4b11a15be54d83d5aaa1a754a96df9b9577b2d695fe39792bef72fa9aca1cdd5979906511be02979da31d5de4ef2dad97029d6e2aa21ede6a49800bc2a928661fe45d9f8e5c125e1b54e05f5305a6d1b24a8814604ddf17aee144549b9d2235eb973dc0620ec168cd", @generic="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@generic="76fd6a7a747f2602cdcdbc5af2c1a7addf74dc86263eed9c50b97eaa3ab8fb", @typed={0x18, 0x91, @ipv6=@empty}, @typed={0xc, 0x91, @u32=0x3}, @typed={0x18, 0x5a, @ipv6=@loopback={0x0, 0x1}}, @generic="8acc78108e1726fd134b985c2d3d627da2a4c3202bdc4918bbd34fefc16ebffa8a9f2609b7ecb16e", @generic]}, @typed={0xc, 0x4c, @str='\x00'}, @typed={0x8, 0x3b}, @nested={0x138, 0x44, [@generic="c69ba7153713c317dfff2fd490441bb88e73201bce6a7172b1b9f609fa7fa79b58109522cdb3223d9f53da4d27bca7039526ad0d8d69081f2ed79248f865717e33e025bb1ca126ee0fe04ceeee5f27a10d6c05fff93465c211551c73083c05e4caec603549ce1b116526ea3fd41fe74579c17435c659160c7cfae643368a07cbd7f17dff79d02535f7435280df4b324cac44fb251815f21001c46a5169e08755240223c2c9063d10fe", @typed={0xc, 0x4d, @pid=r5}, @typed={0xc, 0x36, @ipv4=@multicast1=0xe0000001}, @generic="add7e15d18b512aeb732d15cc1560ab881e2e04f3f5df22fd3e5193cae735aa2570ace376996a287e40cf1e83cdb0733a7209bc19ac31e8f034ccc3a67c15b0c11370cc7791809f3b4c2645940eaf77d027f94397ac76fbb", @typed={0xc, 0x25, @uid=r6}, @typed={0xc, 0x84, @uid=r8}]}, @typed={0xc, 0x2b, @u32=0x81}]}, 0x12b4}, {&(0x7f0000003bc0)={0x64, 0x14, 0x2, 0x2, 0x2, "", [@generic="122f33448cf7741062db75b320d10486e2d5712572609a6b4ce6b06bfa2b9771bb884a86787e435890c18b9efb84b876ffbbe8185670d2636cad014fb33ad925dc0761ba4c51a46ddcb987616ab8ffe94c"]}, 0x64}], 0x6, &(0x7f0000004080)=[@rights={0x2c, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x2c, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}], 0x58, 0x24008800}, 0x8000) clock_gettime(0x0, &(0x7f0000004140)) 2018/02/25 06:06:39 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x205}) 2018/02/25 06:06:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x5, 0x9, 0x4, 0xca9f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}}, 0x10) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x26) 2018/02/25 06:06:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) socketpair$inet6(0xa, 0x1, 0x715, &(0x7f0000000000)={0x0}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x41) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newspdinfo={0x1c, 0x24, 0xd00, 0x4, 0x1, 0x401, [@replay_thresh={0x8, 0xb, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb1fe0)={r0, &(0x7f0000070000)="83", &(0x7f00009edf77)}, 0x20) 2018/02/25 06:06:39 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x80000000008, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/154, 0x9a, 0x100, &(0x7f00000000c0)={0xa, 0x2, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xa4f}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x200000041, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0xfdf2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x0, 0x3, 0x8000, 0x8, 0x4, 0x6}, 0x1c) socket$inet6(0xa, 0x2, 0x3) 2018/02/25 06:06:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x410100, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000100)=""/91) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/02/25 06:06:39 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x27400, 0xd0041) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff2a) capget(&(0x7f0000000240)={0x19980330, r0}, &(0x7f0000000280)) 2018/02/25 06:06:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = geteuid() r3 = getgid() r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f0000001540)) r9 = getegid() r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) sendmmsg$unix(r0, &(0x7f0000001ac0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000000c0)="34fe5f430f6be361b5c82f256a7b3a5eb9ed4b0527a074381f7e9539693211cd5f3b8ef8992e74db0f537487e8fae021e238100fc339b2b6c458d916fa49236996c14778bba57291987f348e18ba94cd01a4e0653274812721", 0x59}, {&(0x7f0000000040)="3b7034f7e3c1cc6f3c4cf5", 0xb}], 0x2, &(0x7f00000001c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x80}, {&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000440)="0ebfcb17c701b4050084828ece3143a8d13f89b32c3931c8cec983394575192342bb532c35f336d1ebfaae7f89f7696dd09e4ea5b12a8c041840af9ae65dd1784555762748c115345eac7b3250ff31a220d670cb46d2a1109d54ee23598f438317830247d4c063e943decd96dd072c782956dc6e3a0a32057e25f32fae197f5cad964a88ef3707b5f53b891e7aad3fee9ef8acd1aa42941a3d4f657c5ac24530da7ae3e19dc16b581ad8e384c5a22b7f478c8e3dbf36a011b1de8596569aec54dee5125f49f2dc8eb73ab92ece26ca1b39555719fe4c0745797935ef84b9c80d878ebc4b7488f05d1da082a30350ddb3c44918ed05abf6c4bef8d4deec733e6516ccfe82d66d87283b35e895812f281132619aa2f5ec4cd4f600bcd9ec59e828a37c256a2598fa58e9b8b6858ff3671e86895d7e988ac8df120c0f2b936b75c6f6f850e1944e96c7dcbd2e98f401772bdd5d3553e335175554a977665c0ad6ed7856654b3abc9f19c5fe224541353ed7f85243d4a9a43507f5b8592b0f25d53c2ecb71ce1d6f42a9a24132a549fc0666fa9d745221edd0f6c312698c6e7962e669871ba2aa961e69fd45c6cd3e7ca809185c2dc33deca922bc0d6ab7821784a14cceeb0387227d594907668833973d4588dd44566fb4d53e438069df99496028d427a05c409ec04064f70e6e58b7cb966dc21cb5e5a3fdcb6c70140a8bfd30ff95fc5928b13e5dac8817d1ebd83697a8fcd814773d7ce019c0ba6977ad3cc3f613d641ffd5696d73f6e70cf7492050ccea70eb61b71a31e651e6349c24c730bc82ed902c21c4121f445ca8677e36faf5d7d21ca4085af3db57170eb95bdb8786eba974fc54983a18d9d73846989fb3a72c010a91856b856de2483768bb5b5880924b7e78c7df762102a337e2227992a5da7c7022f8a9745ae951dc18031b744bbb70c4bc1336222ea33e44b98c9f1c82bdd95261744ca7bcbeeb691f5d8200bf8d1ba30184a0d5ec0189a347beaf8fadf8293c250db928fc7f3d3714a1b3f3ebdbd365348d7669ca79cd9ee48dd938ff2081f84a9fd5b9fe90ca7469319de8a51050a3ba7651fb18a350f5d9adb67c778b2339185e52500f8b0eae2785c48a768d0e375d69190a97547ae9379d7757fc4b6af0404cddafe7ed2bd790b1112ed75aa7bb5feaa7774e87d48a37ed017af4059bdb95d81788d018193b95dbbc9b10c2d654f21190822e1040ac8fe884edb9e7864b69e8a16d311895b0249f81c85724526c2f2a7fc46e2699cdc75b2279de0af0ca16028fbf892e11cecb4d983f899d2b5d04708f71511818e9d0197b4652a8f0c4a8f22a8b77d81aa5a0c4628d95d822248c1d13656cbae031ab549b59f811d0ef4da6baa8cba55ab4b36c94ebbd7869f759944f62ca3eb1e38011a81aee88502686215e6d2cdce35a0c5eefbfa1863b23a2e0be3eb6445698b2e5d9a600023e14e1a62073b7250d0778f13158c9467727c03bdcac9917f196e2bfc3091253d264a7123f584e17be598381fda02c24ebc731de0c1d14defc9a2f487da89b9a775ca103e772e4be9bdf15341d000ff05fc48dd436c411e8ea0413cb726597e9d64d926ff1a942e97ab75acbac7a0190298521d356156318248dfa44f04db2c70fb3234a5b6516555a35f18f8bdefccc9a1decdb14af03e6d6794c01488d165cb9cf665f646ac86826d145aca00232fb1ded19402d43654e11603e40780aba96e2b3a9f8a38147b4f248ec06ad1cec449049b72d1ddbaa6edd3dd72cff39c63ae98cf00308aa4c1c1ac9e69b85f3d55f4d0d39bd438d106b219de6ac7a727c7ad89c98ee877afda1ae76f534e699341ba63f99817c0d7441c955c62781df50f3839c357a64d92bd74e063895b3aee5e6b906f11d7c0ad21cb5a2e75cb9fcc0ae1c366606980badde5265cbcc3023b8ec3e32d2f3fe001635b4758cccb1958c33297823df24455020961289d755e8f2a62134b7ac7a88fdbcd3b154d223a9c56c8169d1fe823d028eefb53e0c72c8a85a836f9ecbc2a9ecebdf9122f30a7fe498a830f50464e5c81c216b54099c5850ecb1ace1f6e1927b0815b6bac9995ae9b84787d6baad5e5bfaff3500bf09cf2e0d0312de28bc12a7e082baa30f808c26dc0fa74c46eca709bc3da88b6f6b89d7f298eefc80745ac26505eae362e2d89cc623f5ff6449ba652b11c262483a0f4b9e9f64baab54f335ded359cb918edeab040bf3e6532a47b2cff67cc25a123f58baeadc3184dd2f17dcbacf17e0afa137350c4027508ba9e7b576c200d71b5b83fcd2bf1725454e4f0476054ba4733025f6011fd8f366b626243c2c67be247bdb035be9b4ff8bbe5c42b778d14de1683cc40ac847f704c9a0bb165632527250cdb133b248de1c961cfe291ffdbcb40e621fb62472863da66888cbf5c540f41a6f445c35042cc975cdb2203437c76e3441273a431bd29f247bf5c06f8167439beb133e685a2cd010767f87f97af00dbc963ec0265c398ed267011674492eee7d58c1fafb8261f6ef8de0368aa9d3fd81e590c2fe4d61ea3dc2e8374b96846414d3bab43d352ca7ae09778c4f02da53f5a62e52495c5e2d9ba82727bf5f78ad7a233b4ec220042fd5b68f0ccea8c294d97a4146dbe03a2e294b31a6a06b9dd48500844246fd6add9b1508535d6f7b4998d55b986aae9fa042f0fe7a6c3a313ea74ccc369aa15500dbf7f07a0353e89d756e5ea0906418d8b795ab48ef0e84fcc64ef5cafce5c301d6e5565efeb2ec4f33feeae79ab8e0eac9746f63f4eb2ddf6dfaa1518917718654db1cfe57c176d6814d98bc7f152972199664c4aa0c8caf61db625bf2ef965b9de14ea61442a51108076c7c1067dc6ad29f6634c606edb9b51619ae5ff11ee27bbd4793396853aed21500f2ef00e646be0caf4c8a94462b4e6e973da3f52ef36546d89ef21430df4ecd1b418af8e38a03a808ac8c0f0baa8102a94131721970d57c2be1cbcfe004d45732e29a090cab3992f438973e144b6bcb122f435b5594f18f511c89024d76714c247942ab472543c726cab6a6a98b953775bf53160293d521c35745fdc810e9ac57c01dedcb9cb3abee6c3c5e6628f52f583bd1144148ef934f7a60d0bd2533fc5a36f24c706de88c5c185fd5ce47d22fd0a9febffe2f3aceeb74af995f5e0564fbc02a7c7e27ac7918496516e6f1b285a882707fa1e7ce5b4ddc95f7eef4eb26e52aa3e9f45ffb59f8a5d966b5f5deb93a1ec5ee837287d1c8863282bafb1bd5cc3e21e52fc54a04883d58795c6d1d177236f61cc95c14702ce48351037b6d75a8db597695526f5a0647205958cbca610b849bb7c8f401833002267d1dc840bfc3d09e6a01ebd8d7939f2bfabd5d5c95512e64fbfffc3919c87ee16a3b9531fc8d117ca4469256d9c69cb20d67624a2b0062af6e52f52eba5376cd90f99e31c48abe1cb1439e3bfd4883b6bdaa423324fa19e0211ca15342b7bc15fff23fa23675341c0b436a932139f0e5fea54326b73fa1345c2a0c82f0dfb988da1f671d2dc83a589d60401f384858aee0d707aad19a95627f7d5a1f9cf31c9d4eb35b5f112538e68957587c7aa43deb19f3b543e1f1e21067eaca4452b8f658c6b6e8f3c9a1d5d7a6d94de7f635bd725f6227f5bd275556926b84a16702e0ffcf50debbb6d3f24b1f8ee3f27835d7f00f016456d0d19bcaefd13234be011a8ac66a60d337de1beb78229b9468b8f7081336d3de5a6d22c2bd4d7ca91f6acd077fa890735d88412f4a42be08e865521327968a04c9393106ab97acd82e78b8b1e3ecb52f656c8a5a93f8569e3666df85d83a7aa0db05bb313521181b67df135397c27f9a66079523edcd5533477a4ffa2a4a5e0bb565b990719f34fae43dc3f33374168f4b30814c7b816dd3a9bb955f3166b59f93ed1c505a303562e38f8d5576f0c0b30291b8822e1c30050d09307a0376a88bb84cf64d27d147ecccf4050da83f27b19e17e32f81d4d357a06a17cb270d8818c473a095d5d5131bd36ae457d1bd678bf17d51d2d4ba18fdb9b068f7e5c1026364384471ec075d3e3f55cacfde04ec8b3cfb7484bf4ecd8c2c63db813fbb491a0d56a30a6feba96c5deeea7ac30f52a8aa988f07f2829881325dc34764edc5a7e5937e5df8a7562f35cce9a416a203ffada493a79bfd0707df76981109afb7163be908412287f9d9cf398d5da3a07b3a63aba3263221f9efae060a0d11f41e15eb956b9022ea066ffbc65cb936bf7c5a99c6e25dd604f60ec081f0d15a96be418fade0f09f71af27261f882658d0977929510acd94f96c32aa67464b00b924e5ae1c72da9fcf6f73bcca1f2f6d4319df00ed69019192656926bcda03b3eb66def13f4b40598d57c4365af2f2ea8e2bb6e1fecb3df516f54b642b18c42ed867382687dfd14f2fd9b4f0d64db7aa412113889d1fcec94583d7e37d40e4c29447ce7c1e0bdb6f89931f4422bba13728af12bce32d4ae3bcd39fa11a6049dcea050fd000ee21737623ff84135c929742a97b7bd7de9eebdc99cf640cbcf9a57bf9d4d0486e8279ce31c508f9015e7c6a82eef556d58063bd1b6291c642a193767fd5a8866d6073afcb195a7b0e8ab5a1677c9d2cc5b6d3e1f3eed44ed98350c0c44594cbcd8df582dd24867832d4bd0fc623ae1a0873e9f50fe68e06a56161d371727ee5823fefac14d312bdbadd0d80538bec433f60a7f403b7ee0cc4497acb4fce45ba7ddaa1c68c49a7e9af0e77c97bb20f738bc6c1c661007fccba24589f2dbea4fe4f266e2b78d8daf2818fb5ef8c6acade0a0dee7f34e7be2050512d53ccd9607feb46a011324fcce88be924ea46e6e65f4e8db042e0348a5cede2afc04174855c78031ff6d8a60a857231074375f68d22d3c3dc8b73ddb0ec0a425499a50db4bf49cba5491bd9252fdc9bfd920635cf45cc2ed1475a5e28e47b401ac68490449961446c0d2a78507b4005b0e61f2a6e378d5fe30b30fd761dc272777b494d0f1c8abd5d291029babef3f02654c071e92772698bfc89bc9b1f8a3b837526010db75b2bfae3cedf201b634802dc0ed51e220bb561e99cc3da1dcbcbd12c953f2158d4614aae63ff7d4ac5fb09f626e894271753df97d54dcb97ba0aa4360b0a60ef642a3771ee881f08f313f5f019570faecbe31fdb5e233f203d8248d9d53a863cb9a9dd5ef2f1b1dd4fbe954632cdc7c9807dd9057a580ca6ec3ed58ac83725319fa81a0707178e7d4fd871da762272519a6d1a14413cd22349a10a6f7c9c7d6cf322f3b54064b3fda3b58375ac2eabd38e12112920fe5666149f3045618254da213cb864679f80e485b269cad8407372e344003faccb93b0c51df0b5f6ef2a5d5900d6070bb411d3af5ab520f7c524eeba7699f7f9753677b7996b1f2891b958aaec37bdc192b69c7d07a506641c58e238bfe9164560a562bcf7be81b2b65b8c827f642c03f63fe9a7816d39a8326be60fa7433d9c384d56cd15bccd3cbab362b40dd6bcbb5bc5fd6c781a6b5aba2568624d2047587c8fc46954e66763973c92eebb9033af70e0fafe4b029c64c17ec59c619ee015e0fd7627ca89e415788744a42243654f2142bcb56407503dd7abb1f8616f7c0886e448a2a8789f981a20c277099893ed1c2f54b2fe9097d9477b877ae2a2279dfe85044fd108504f0cad961a2e234379ede7e14f3889762b47e2a267d17f9998f1fc6ec73473aa3e5e9ceb76033ad9e5b75005e2cc6166ab8311fd20358c49e5bba11b1503f35a2eab84", 0x1000}], 0x1, &(0x7f0000001580)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x68, 0x40}, {&(0x7f0000001600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001840)=[{&(0x7f0000001640)="6c677180945d30ef267897f30d6b31f53d81ba48484fa52cf68a8dacc5cf7797db851a5227e70f02df922bc37230c0b0cca99f9f9883b919b21ab9fdc6599a13", 0x40}, {&(0x7f0000001680)="c60fdc30d25d04288ed75b989891f6a8c8eca596e4f7b62d3d6cd7fbd865d15f843430574095194fdcd4c2e4183b1e16d62e13f3339d9c8593d31f25c351ae5179814b82d986b0276f4b47380fe9cdb1af375991177c16b8da9aa6ed3bdd0229f0052014ebccae98b945d09979a088d97f1380cc8ae0b32785b9b143fb8df5a9d2f7c33fe09a319bcefce44662a66b091c98fe27e379de2246a2035822", 0x9d}, {&(0x7f0000001740)="d67d47eac26d95493b4dc35c113ff47caba7096c3d64cbc99dcfaedab214920df87f8c1303fdcbf32ff3f957def5525cc54aa9407d73754fccdb54eaccede4ab990d3dc7ac7ba8233573342d320920ca476c29fa6a25ac3a2de9f9d92efdfd6a800c54ac6e3f757478182576e1c4f4cd8006295cfc782bd993edf82c42fffb29333bb6a836c9946797273bb7da983d2750242195cf38557617c6039e4cc82db3a55a7a50575882bfde42493727750128590272e2baffe10d957011f3bfd7a704ee732740f2250598450c8d9937", 0xcd}], 0x3, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r10, 0x0, r11}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x54, 0x40000}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001a80)=[{&(0x7f0000001a40)="5250eb5662c74f6c6e9f0119", 0xc}], 0x1, 0x0, 0x0, 0x4000}], 0x4, 0x20000000) 2018/02/25 06:06:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000100)=[{&(0x7f0000000080)=""/100, 0x64}], 0x1, &(0x7f0000000140)=""/112, 0x70, 0x26}, 0x100) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x10040) close(r1) 2018/02/25 06:06:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000000)=""/49, 0x31) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x17, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/02/25 06:06:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x7fff, "e2513f2c7e1d14a72d144c5f6fccbf76c9eacb1c9c354034e850f49ad8e76779a45386fb2063ceb6d4d6526d", 0x4}) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) truncate(&(0x7f0000000140)='./file0\x00', 0x2a) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r3, &(0x7f0000000140)=""/48}) sendfile(r2, r1, &(0x7f000024affc), 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6e}}}, &(0x7f0000000000)=0x8c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/25 06:06:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff4000/0x9000)=nil, 0x9000}, 0x1}) sendmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}}, {{&(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000000640)=[], 0x0, &(0x7f0000000680)=[{0xc, 0x117, 0x2}], 0xc}}], 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000e6000)=[], 0x0, 0x0, &(0x7f00003fa000)) 2018/02/25 06:06:39 executing program 6: getpgid(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x102, 0x0) writev(r0, &(0x7f0000968000)=[{&(0x7f0000fe2f67)="f1", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 71.822235] audit: type=1400 audit(1519538799.744:87): avc: denied { read } for pid=10380 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 06:06:39 executing program 5: r0 = socket(0x10, 0xa07, 0x4) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009149b00f99b", 0xfffffcd0, 0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/70}, &(0x7f0000000080)=0x48) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/25 06:06:39 executing program 0: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc) 2018/02/25 06:06:39 executing program 3: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/02/25 06:06:39 executing program 7: r0 = userfaultfd(0x0) lookup_dcookie(0x1, &(0x7f0000000000)=""/15, 0xf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x80, 0xffffffff}) 2018/02/25 06:06:39 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xffffffffffffffe0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001fe2)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/25 06:06:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) poll(&(0x7f00003a1000)=[{r0, 0x140}], 0x1, 0x0) 2018/02/25 06:06:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/if_inet6\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x7) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x1366) 2018/02/25 06:06:39 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r4 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/ptmx\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="7ae18e0aea72101045bf09bdb3d98d76366b49", 0x13, r4) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x1, 0x9, 0x6, 0x80000001}, 0x3b, 0x2, 0x0, 0x0, "0486a791e86e4042b72b1358fc59474837f166f7108f3f289d4853ae9915220f899b53053d9bc683152698acf9583b3a8cdbfc1ec7f5bbfc837e9bebd4ed1913"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40040) read(r0, &(0x7f000060f000)=""/217, 0xd9) dup3(r0, r1, 0x80000) 2018/02/25 06:06:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffffffffffe0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x9, 0x6}, &(0x7f0000000200)=0x98) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0xfffffffffffffffd, 0x8, 0x9, 0xffffffffffffffc0, 0xff, 0x5}) ioctl$LOOP_GET_STATUS(r0, 0x125f, &(0x7f0000000000)) 2018/02/25 06:06:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setns(r0, 0x4000000) tee(0xffffffffffffffff, r0, 0x10007, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = memfd_create(&(0x7f0000000000)='-+\x00', 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000) 2018/02/25 06:06:39 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f0000000080)=0xc) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5, 0x0, 0x0, 0x4}}, {{&(0x7f0000a18ffa)=@hci, 0xc, &(0x7f0000003380)=[], 0x7, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f00000010c0)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) recvfrom$unix(r0, &(0x7f00000010c0), 0x0, 0x40000120, 0x0, 0x0) 2018/02/25 06:06:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xfffffffffffff527}], 0x2000000000000147) socket$inet_dccp(0x2, 0x6, 0x0) [ 72.080010] audit: type=1400 audit(1519538800.002:88): avc: denied { set_context_mgr } for pid=10423 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=binder permissive=1 [ 72.084967] binder_alloc: 10423: binder_alloc_buf failed to map page at 20000000 in userspace 2018/02/25 06:06:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0xc00) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xe6, 0x1, 0x1, 0xe, 0x200, 0x3, 0x7}, &(0x7f0000000080)=0x20) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='user+nodevUvmnet1!vmnet1(!}\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000180)=0x5c0c, 0x4) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='.[\x00', r1) sendto(0xffffffffffffffff, &(0x7f0000000180)="120000001200e7ff00ffe90009149b00f99b", 0xfffffd99, 0x4000000, 0x0, 0xfffffcb7) recvmmsg(0xffffffffffffffff, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x10001, 0x0, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0xffff}) 2018/02/25 06:06:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1010c0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x3}, 0x8) fstatfs(r0, &(0x7f0000000080)=""/223) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x8000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x88b1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x208000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x28000, 0x0) fchmod(r2, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000340)={r4, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000380)=0x5) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000003, 0x10, r0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000480)={r5, &(0x7f0000000400)=""/118}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000004c0)={0xfffffffffffffd72, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000500)={0x7, r6, 0x10001, 0x7}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000540)=@req={0x8, 0x5, 0xaa4d, 0x8001}, 0x10) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000580)={0x400000000000000, 0x7000, 0x7, 0x2, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1f, 0x4, 0x8000, 0x7, 0x838e, 0x126, 0x7, 0x9, 0x0, 0x9, 0x7fffffff, 0x100000000, 0x41dd, 0x1f, 0x2]}, &(0x7f0000000700)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r7, 0x7f, "fe83c9255ace68fa0bc7f17e462465cafc702dd639fa74323601a6091a7b85fac20ebc5e91b8fe5967e29c2363b5c05af35e6399902e8850363ce2faa067655e02f6ac9c7d0418f3c8e5447a8b8945eb52871c47f6d57a68efd9ab03540a7d4efe3811688805cb5980f580ad30f4830205c3e64a4f07b310b6edccb6d983ec"}, &(0x7f0000000800)=0x87) getdents(r0, &(0x7f0000000840)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001840)={0x7, 0x9d8, 0x6, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001880)={r8, 0x9c, 0x10, 0x4, 0x8}, &(0x7f00000018c0)=0x18) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001900)={0x400, 0x8, 0xffffffff, 0x5, 0x9f8b, 0x3ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000001940)={{0xa9b20000000000, 0x7, 0x3, 0x8, "3a194b6488909288f981b879b17c08570e90cf02dafc20fdb953141ac8c3c59e8cddd477f5f1ceaafcb07dd2", 0x400}, 0x8, [0x2, 0xfffffffffffffffd, 0x5, 0x1, 0x89, 0xd07, 0xf06, 0x10000000000000, 0x40, 0xdf, 0x7, 0x1, 0x2, 0x7, 0x49, 0x534, 0x5, 0x682, 0x8, 0x0, 0xa9e, 0xfffffffffffffff8, 0xffffffff, 0x8, 0xfa, 0x0, 0x101, 0x10001, 0x0, 0x5, 0x9, 0xffffffffe2b2ff77, 0x52c, 0x9, 0x4, 0x8480, 0x1f, 0x3, 0x1f, 0xa56, 0x2, 0x5, 0x4126, 0x7, 0x5, 0x362, 0xc, 0x200, 0x9, 0x3f, 0x0, 0x708d83, 0x8, 0x3, 0x10001, 0x8, 0xfffffffffffffffd, 0x5, 0x80, 0x100, 0x1f, 0x0, 0xb8, 0x4, 0x1e, 0x7, 0x8, 0x2, 0x100, 0x10001, 0x6, 0x100000001, 0x8, 0x439, 0x0, 0x7, 0x3, 0x7fff, 0x759, 0x6, 0x9, 0x7, 0x10000, 0x2, 0x9, 0x8, 0x1, 0x5, 0xffffffffffffff80, 0x2, 0x1ff, 0x2, 0x8, 0x3, 0xfffffffffffff80a, 0x200, 0x0, 0x741, 0x2, 0x7, 0x5, 0x3, 0x3, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x1, 0x40, 0xb72f, 0xd801, 0x3, 0x7, 0x6, 0x8, 0x0, 0x6, 0x7, 0x3f, 0x9, 0x4, 0x100000000, 0x0, 0x5, 0x7f, 0x4, 0x9f31], {0x0, 0x1c9c380}}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001e00)=0x4, 0x4) poll(&(0x7f0000001e40)=[{r1, 0x400}], 0x1, 0x6) [ 72.103414] audit: type=1400 audit(1519538800.007:89): avc: denied { call } for pid=10423 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=binder permissive=1 [ 72.136892] binder: 10423:10427 transaction failed 29201/-12, size 0-0 line 2963 [ 72.159194] binder: BINDER_SET_CONTEXT_MGR already set [ 72.164720] binder_alloc: 10423: binder_alloc_buf, no vma [ 72.170384] binder: 10423:10438 transaction failed 29189/-3, size 0-0 line 2963 2018/02/25 06:06:40 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/bnep\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/25 06:06:40 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000040)=@ipx, 0x10, &(0x7f0000002480)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/142, 0x8e}, {&(0x7f0000002340)=""/31, 0x1f}, {&(0x7f0000002380)=""/214, 0xd6}], 0x9, &(0x7f0000002500)=""/226, 0xe2, 0xfffffffffffffffc}, 0x8}, {{&(0x7f0000002600)=@ipx, 0x10, &(0x7f0000002880)=[{&(0x7f0000002640)=""/198, 0xc6}, {&(0x7f0000002740)=""/27, 0x1b}, {&(0x7f0000002780)=""/236, 0xec}], 0x3, &(0x7f00000028c0)=""/99, 0x63, 0x2f66}, 0x2}], 0x2, 0x5aaa8ca823b340c3, 0x0) request_key(&(0x7f0000002980)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005a23)="6f7200e5", 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000003, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000002980)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x81}, 0x5, 0x4, 0x96d4}) keyctl$join(0x1, &(0x7f0000002980)={0x73, 0x79, 0x7a, 0x3}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/25 06:06:40 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x643}], 0x1, &(0x7f00000015c0)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0xe0) 2018/02/25 06:06:40 executing program 1: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x59, "1380fa404e3d19549bf523cbef9a08231db0b2ec3dd9e98761197092857c455f48789926d0fcc90a036a95551b7db46c15966ed87ee4d1ea527287d4801cda6a430d63fbe3d525171ef7c31ec7d8c46ebdd06938d9e6c46804"}, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x48f9, 0x6, "f9cad310aa56"}, 0xe) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f000034e000)=""/239, 0xffffffffffffff88, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x25}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) vmsplice(r1, &(0x7f00000008c0)=[{&(0x7f0000000040)="f3bfedd49d234c1c98e6b2cc6f0a74e8b2213c80ab3fd9135c158e4d5e683167867105eec5bd5c10858dde", 0x2b}, {&(0x7f0000000180)="4e52a924b222325c52720880a1e6e79bceeeaf491279785e7123bdfb31affe3216d50301f0e82fb585607646f75a211114a13f81b0e24fc5f9277fc60db18a2ad357040db30cf14063b22c36f0e3597821a6f084325342f2f82ed57ee20254791c69216cfa3b6080ba3d9e26495d39e6d6bf4f552d105c6096556115bec09f2ab4f24380fdd31925ba8ab2a961e29e52b8198e82de57be58bcbfa7a94a3f45c73c28db23d9a0d96b5646f550e05b476974e539026a9e543bdc2f9c88a0e83790494a40fa5eca43fa0b40e8a158", 0xcd}, {&(0x7f0000000280)="1c575ae7d0bd48c68d1a6bdefef6389453e92eb248feda5157d1093d961790eaf9d1da1fccaef3e68f1aea1e433ba937bf7695b965301aba9048896aa6ec8e4d0a88f0041074534890358ccd49e911d1fc0f6a2179f056313184994778826ee51f0b7989e1eb7f48d28dfd4c05534ebb656cc2475fd57ba063ef865f950688bb695fad226b6b6fa745b7f2de13953797c3f0648e59d2620244e4691346576cc31dcadeebe7264eb507c4988ae64ed110d05b07994db794b812bd08c278b38f206f548b2e55", 0xc5}, {&(0x7f0000000380)="6b4b8a8b279eee6cd1414ebd8d94d93cfd6bdade02be4cd959a4025f549c311f39310016a043c087d285eb56530b56ac9fdcd2f875dee9dab81596c4a3caf3bb650d240d59c55cd1b1e71c1e7dcd29ef30f4e9c300e49c3c1df2994071d07641a50a2c95ecfd4083c110ec7bb42750a6190fa0d7cb0a8e1752af46a4af00cfd7c93658fe207b2be8480d2803d7e81534cde6c347f5d01d38938e983a5de167c5f3557da0312d2a4eddef93f32bab1d6c2b88aba0596294a1ad2497d348b865c4405ebf000ced7490550abc08d2d48d9eccf9b7bf727ffa7cd266b1a0ada1d2", 0xdf}, {&(0x7f0000000480)="7468a16545f6559edaf2cde0dbd056033a673ade81416fe325729b894a2f065ab13a3dcfcf2a3ebaf4c75998e1623220cffeb6c1178247e5f3e83f42bfe71b2ef69aaf5ce5c0a052750d23cb4fd791a0f46f9f3ce9a1f96da9453bab811bb20c3631330d339f88046c08da44a19e0ce11f97d7b6baa8fa236a01aaa05b24e847edb4916d4b24e2045a1b74634a7150adfb5021e5cc5888ec36f5257e1fc5a4e1f63e3c5f6bf3c5a79bfa879f0dcb13d2d476419f784cf005a0680fd39531dbc1e7", 0xc1}, {&(0x7f0000000580)="45ec08b18b7dbd4b835bbbb81cc55eba3749be1448afcab3c0d99e04fb4672c9e3950ccc6024b9503879d31f5589e729a6f87bc19bdefac1194727d62f018585095b90cc79e1d0d3199ef7047b450daf19e8b3dc74a9537caecc5b18289038b34031d0fcd44fe8bafa5ec6d06949379ad2d558e5a81aa2e9c404510978d7c1dcca574e190bd55776991422e9601260adf6b35183bd1d54f80bf29d8c99648cf985", 0xa1}, {&(0x7f0000000640)="b2cac8b1df886216d3c5ca3ef3abc0c3c0f859f8362f86800a586baabe75a527793c72278e3e7998215322ccb74fb9247d8606b97010956aab81ad12f165a6542b0ed88c4931d5cc6580b3eeb41b4845abdb3e5f9d5292c93121f6e1cf06fc4afed721bee5ddfc8462cfabab5285e22926a425bd2f1bf99d60c3485a4ab777cd7f25342b7fda107fb8139c1d3ed472ad5e7ba7c8695108509d55ad8708a4d2e1c4cfc3e1d2aa2e7cf4bdf2497b552693235b111c2db48063ea5af8", 0xbb}, {&(0x7f0000000080)="dd433791cb089d7e27cc3886a1d4309215d4d27d206b2230736022062e284a44874766aeef642274bd52a31d022f97335bc4d4217fbd7604176c5fe45ec8b4", 0x3f}, {&(0x7f0000000700)="ed09f05eb0eb35d3db48a0c7019e6b7ac7fa9fd73d633b29b868708500070ec3d6ff7eb5bfb2901892b9a1d957226cd6f7ed0c6c24b16a4e2695c718edd1289c0f5a77f3942a85bfe7260a9ff04d4fdb069fc1d4531337cb4d88d89bb1e6fbe8bbd14a17e318a43ef09faa50b8cd9889aff76e68d8cc5f4101e5cc4f843c189daac42d81c099217a8d4a4a5c136a40170f00b9b61a5aaa9fa0b561ae52d97daac83855f9752e68771d1c2272ccee2781f1c2e76437d3b567db093edc0f938e685ed81fa1185c9f886f3980b0b8b21d889b587f4096bc5d58c6d034cd149e142721a133a1dabc5baa468077901652f03c0209", 0xf2}, {&(0x7f0000000800)="ea263bbce529d21f88b5a08feb904d0350908fa20e70da296b78cdaea6c97e99b12c9a012ff47131ffb4de9d4bc4cfeebff75e99f088d2babd9adae41cbca79858a87795699c31789a33ecc42511f8e2c39a4a7e7110f5da789ac8dcee931894488c36785c74c06e2cead2d997b86a8a86329c9ae1204da3daa592bcab7cc9a30f1a482abffaf716fb77433d", 0x8c}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/25 06:06:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='uid_map\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = dup(r2) read$eventfd(r3, &(0x7f0000000040), 0x8) 2018/02/25 06:06:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000000000)=0x0) r3 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x0, 0x14, 0x7fff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x9}, 0xfffffffffffffdfd) ppoll(&(0x7f0000374000)=[], 0x0, &(0x7f0000b10000)={0x77359400}, &(0x7f0000ed6ff8), 0x8) io_submit(r2, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect$netrom(r3, &(0x7f00000001c0)=@full={{0x3, {"e90d91b6fb0e50"}, 0x3}, [{"2ba223c56440d8"}, {"ae63b8b0f9a964"}, {"3afab8db5cfdff"}, {"38608615fd87c1"}, {"1386a5f65b74d6"}, {"4ceb2ea12603cb"}, {"7c9cb035d9cce8"}, {"1b4cd4527c0e84"}]}, 0x48) 2018/02/25 06:06:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/25 06:06:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @multicast2}, &(0x7f0000000040)=0xc) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x6, 0x8) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) [ 72.186822] binder: 10423:10427 ioctl 40046207 0 returned -16 [ 72.209393] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.222851] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/25 06:06:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x1c) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = getpgid(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000000, 0x4020c0) sched_getscheduler(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x400, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000100)={0x1, r3, 0x2, 0x5}) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) 2018/02/25 06:06:40 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x5, 0x0, 0x6001, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000002}]}) 2018/02/25 06:06:40 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x4b63}}, 0x9, 0x6000000000000, 0x10001, 0x2, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x9, 0x7ff, 0x0, 0x0, 0x6, 0x6, 0xfffffffffffffe00, {r2, @in6={{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x1, 0x77f, 0x3, 0x0, 0x20}}, &(0x7f0000000280)=0xb8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x40, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x100, 0x3, 0x8, 0xffff, 0x8, &(0x7f0000000040)=@generic="d8a66cef89251962f59b6e32eca8ec6b", 0x2, 0x4, 0x80000001}) r4 = socket$inet_sctp(0x2, 0x80005, 0x84) getsockopt$inet_buf(r4, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) signalfd4(r3, &(0x7f0000000100), 0x8, 0x80000) 2018/02/25 06:06:40 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x4b6f, @random="b632ed396238"}) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/02/25 06:06:40 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 06:06:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/02/25 06:06:40 executing program 5: r0 = socket(0x1b, 0xa, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x30000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x14, 0x5e, 0x400, 0x1, 0x1, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c000}, 0x40804) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004c9ff4), &(0x7f00001cd000)=0xc) 2018/02/25 06:06:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x21) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x42f, 0x6, 0x6, 0xca}, 0x8) 2018/02/25 06:06:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$KDSETMODE(r2, 0x4b3a, 0x1000) ppoll(&(0x7f000030efb0)=[{r1}, {r2}], 0x2, &(0x7f0000aedff0), &(0x7f000004cff8), 0x8) 2018/02/25 06:06:40 executing program 7: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/25 06:06:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004eef09), 0x0, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x59, "1380fa404e3d19549bf523cbef9a08231db0b2ec3dd9e98761197092857c455f48789926d0fcc90a036a95551b7db46c15966ed87ee4d1ea527287d4801cda6a430d63fbe3d525171ef7c31ec7d8c46ebdd06938d9e6c46804"}, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x48f9, 0x6, "f9cad310aa56"}, 0xe) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f000034e000)=""/239, 0xffffffffffffff88, 0x0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x25}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) vmsplice(r1, &(0x7f00000008c0)=[{&(0x7f0000000040)="f3bfedd49d234c1c98e6b2cc6f0a74e8b2213c80ab3fd9135c158e4d5e683167867105eec5bd5c10858dde", 0x2b}, {&(0x7f0000000180)="4e52a924b222325c52720880a1e6e79bceeeaf491279785e7123bdfb31affe3216d50301f0e82fb585607646f75a211114a13f81b0e24fc5f9277fc60db18a2ad357040db30cf14063b22c36f0e3597821a6f084325342f2f82ed57ee20254791c69216cfa3b6080ba3d9e26495d39e6d6bf4f552d105c6096556115bec09f2ab4f24380fdd31925ba8ab2a961e29e52b8198e82de57be58bcbfa7a94a3f45c73c28db23d9a0d96b5646f550e05b476974e539026a9e543bdc2f9c88a0e83790494a40fa5eca43fa0b40e8a158", 0xcd}, {&(0x7f0000000280)="1c575ae7d0bd48c68d1a6bdefef6389453e92eb248feda5157d1093d961790eaf9d1da1fccaef3e68f1aea1e433ba937bf7695b965301aba9048896aa6ec8e4d0a88f0041074534890358ccd49e911d1fc0f6a2179f056313184994778826ee51f0b7989e1eb7f48d28dfd4c05534ebb656cc2475fd57ba063ef865f950688bb695fad226b6b6fa745b7f2de13953797c3f0648e59d2620244e4691346576cc31dcadeebe7264eb507c4988ae64ed110d05b07994db794b812bd08c278b38f206f548b2e55", 0xc5}, {&(0x7f0000000380)="6b4b8a8b279eee6cd1414ebd8d94d93cfd6bdade02be4cd959a4025f549c311f39310016a043c087d285eb56530b56ac9fdcd2f875dee9dab81596c4a3caf3bb650d240d59c55cd1b1e71c1e7dcd29ef30f4e9c300e49c3c1df2994071d07641a50a2c95ecfd4083c110ec7bb42750a6190fa0d7cb0a8e1752af46a4af00cfd7c93658fe207b2be8480d2803d7e81534cde6c347f5d01d38938e983a5de167c5f3557da0312d2a4eddef93f32bab1d6c2b88aba0596294a1ad2497d348b865c4405ebf000ced7490550abc08d2d48d9eccf9b7bf727ffa7cd266b1a0ada1d2", 0xdf}, {&(0x7f0000000480)="7468a16545f6559edaf2cde0dbd056033a673ade81416fe325729b894a2f065ab13a3dcfcf2a3ebaf4c75998e1623220cffeb6c1178247e5f3e83f42bfe71b2ef69aaf5ce5c0a052750d23cb4fd791a0f46f9f3ce9a1f96da9453bab811bb20c3631330d339f88046c08da44a19e0ce11f97d7b6baa8fa236a01aaa05b24e847edb4916d4b24e2045a1b74634a7150adfb5021e5cc5888ec36f5257e1fc5a4e1f63e3c5f6bf3c5a79bfa879f0dcb13d2d476419f784cf005a0680fd39531dbc1e7", 0xc1}, {&(0x7f0000000580)="45ec08b18b7dbd4b835bbbb81cc55eba3749be1448afcab3c0d99e04fb4672c9e3950ccc6024b9503879d31f5589e729a6f87bc19bdefac1194727d62f018585095b90cc79e1d0d3199ef7047b450daf19e8b3dc74a9537caecc5b18289038b34031d0fcd44fe8bafa5ec6d06949379ad2d558e5a81aa2e9c404510978d7c1dcca574e190bd55776991422e9601260adf6b35183bd1d54f80bf29d8c99648cf985", 0xa1}, {&(0x7f0000000640)="b2cac8b1df886216d3c5ca3ef3abc0c3c0f859f8362f86800a586baabe75a527793c72278e3e7998215322ccb74fb9247d8606b97010956aab81ad12f165a6542b0ed88c4931d5cc6580b3eeb41b4845abdb3e5f9d5292c93121f6e1cf06fc4afed721bee5ddfc8462cfabab5285e22926a425bd2f1bf99d60c3485a4ab777cd7f25342b7fda107fb8139c1d3ed472ad5e7ba7c8695108509d55ad8708a4d2e1c4cfc3e1d2aa2e7cf4bdf2497b552693235b111c2db48063ea5af8", 0xbb}, {&(0x7f0000000080)="dd433791cb089d7e27cc3886a1d4309215d4d27d206b2230736022062e284a44874766aeef642274bd52a31d022f97335bc4d4217fbd7604176c5fe45ec8b4", 0x3f}, {&(0x7f0000000700)="ed09f05eb0eb35d3db48a0c7019e6b7ac7fa9fd73d633b29b868708500070ec3d6ff7eb5bfb2901892b9a1d957226cd6f7ed0c6c24b16a4e2695c718edd1289c0f5a77f3942a85bfe7260a9ff04d4fdb069fc1d4531337cb4d88d89bb1e6fbe8bbd14a17e318a43ef09faa50b8cd9889aff76e68d8cc5f4101e5cc4f843c189daac42d81c099217a8d4a4a5c136a40170f00b9b61a5aaa9fa0b561ae52d97daac83855f9752e68771d1c2272ccee2781f1c2e76437d3b567db093edc0f938e685ed81fa1185c9f886f3980b0b8b21d889b587f4096bc5d58c6d034cd149e142721a133a1dabc5baa468077901652f03c0209", 0xf2}, {&(0x7f0000000800)="ea263bbce529d21f88b5a08feb904d0350908fa20e70da296b78cdaea6c97e99b12c9a012ff47131ffb4de9d4bc4cfeebff75e99f088d2babd9adae41cbca79858a87795699c31789a33ecc42511f8e2c39a4a7e7110f5da789ac8dcee931894488c36785c74c06e2cead2d997b86a8a86329c9ae1204da3daa592bcab7cc9a30f1a482abffaf716fb77433d", 0x8c}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/25 06:06:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x345) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x4, 0x2e5, 0xc022, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) 2018/02/25 06:06:40 executing program 6: add_key(&(0x7f0000000080)="6173410000000000000000a3", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cefffa)='!', 0xffffffffffffff5c, 0xffffffffffffffff) 2018/02/25 06:06:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="9b951b0680dde865b84a31568602e9f02250658d955c7224d04407e2d822a4a0d633394bda844d92f2aebb3ff75acde21191fd1f71b97a6bcdeed84d9245859886f835f0c24b998afd914a26e11ab8620e11bbaaa25a5ccdcb8ab7ec134987de0ddb3dfa96099818585b98296dcd5d7fbb65777a5b86ace6defc4cdce15c937c73d410e6f739959d82a19ff48e1a9cc2148d57ffef34636a4cdb9a4eb8c15125059e8ef4e0b9ed899ec8ee09a4e0fef04e3c0c678126e96c9569ddfc01") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x2, 0x200, 0x1, 0x40, 0x20, 0x2, 0xffffffff, 0x0, 0x1, 0x10000, 0x7, 0xbf2, 0x8, 0x4, 0x4]}, &(0x7f00000002c0)=0x108) pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x4000000, 0x2) 2018/02/25 06:06:40 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r0, 0x9f, 0xa00f, r1) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/220) mq_notify(0xffffffffffffffff, &(0x7f000037f000)={0x0, 0x0, 0x2, @thr={&(0x7f0000f4af0c), &(0x7f0000131000)}}) 2018/02/25 06:06:40 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x4000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x9, 0xe8, 0x5, 0xe, 0xfe}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x400480) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x5c35fa65, 0x3ff}, {0x8001, 0x400}, 0xca5, 0x2, 0xffffffffffff7fff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x401, 0xfffffffffffffff7, 0x9, 0x8, 0x1, 0x2, 0x93}, 0xc) [ 72.508693] QAT: Invalid ioctl 2018/02/25 06:06:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)) 2018/02/25 06:06:40 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000004ffc)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 06:06:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x301200, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/25 06:06:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xdf) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @empty}, 0xffffffffffffffab) sendto$inet6(r0, &(0x7f0000009000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x4d78, 0xdc, "2fca75f954be547845440856c0de4daa58bf6beb1ab7c50cfd8afb9187e2b1086f9bb212faeebd0015624d650bc5d7ec8e871409b3fe10b3f6c30c2bdd928fdfc108824e0ff0b2d5ceea513e19fc6708805464270ccbd5dd94f26830e81cb1ac5dc0f77956f6ebbf85c2f4b11ceb75fd4d198de2c7374a9858f086b1ef28328a529d9c7ebd0385e71c21d45e72ce68d17a898dc0541f7811defe004e0222d0e2d05f5fbf7a791e06c328741968b2d4c04ed790e5b790ea7113c28c79f3082957816c5aafd89cda323ffd79b62dd02921a8dad493a6f0cfa35522ab7c"}, 0xe4) [ 72.624909] audit: type=1400 audit(1519538800.547:90): avc: denied { net_admin } for pid=4276 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.649324] audit: type=1400 audit(1519538800.547:91): avc: denied { net_raw } for pid=10547 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.693481] audit: type=1400 audit(1519538800.598:92): avc: denied { net_admin } for pid=4266 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 06:06:40 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$ax25(r1, &(0x7f0000000100)={0x3, {"f622b31c5b73ab"}, 0x7ff}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0xfffffffffffffffd) recvmsg$kcm(r3, &(0x7f0000753000)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f00004cd000)=[{&(0x7f00003a5f7b)=""/133, 0x85}], 0x1, &(0x7f0000719ff0)=""/16, 0x10}, 0x0) 2018/02/25 06:06:40 executing program 2: r0 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000796000)=""/1, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff000, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x7, 0xffff, 0x2}) 2018/02/25 06:06:40 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x10001, 0x1) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 06:06:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) io_setup(0xd70, &(0x7f0000000080)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x400, 0x0) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00000000c0)="2817bc2d627d9a09a32855f83f026874ba553eb30288f8106e81b4bdbb3da831f64bd54d07b3b60b992346533e9f52c6bb85621ff1f8f746e6065f7e0e8ad1b247d745b7471b993094730749e4d3ed8112666f48d6df07a94a341bf32cfcbe4bf1957965d44c778b4255a42a5865f168", 0x70, 0x3, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f00000001c0)="15efe7208f3b45ca7ee98139af8d40d02649feba4bf554464ea6026a6f0fe7d9ddc7e684bbd9cffa6bb17cc46a1c8fe75e19aa3d3a37d4c426844f42a65fcd01d34249dd7bed0f7fe1e78bf11e39dda4e6237cbc76f6eecbe3375fba938da96f11ad2ccb3cf3b068d718235e36d65d6bd8e858c95dc642", 0x77, 0x9, 0x0, 0x1, r4}]) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000100)={0xcbb, 0x8, 0x6, 'queue1\x00', 0x80a6}) recvfrom$inet6(r0, &(0x7f00000000c0)=""/8, 0x8, 0x10000, 0x0, 0x0) 2018/02/25 06:06:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xefffffffffffffff, 0x41) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/4096) r1 = socket$inet(0x2, 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001040)={0x1, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001080)={0x0, 0x401}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001100)={r3, 0xff}, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001080)={0x80000000, r2}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0xe0) 2018/02/25 06:06:40 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002480)='/dev/vga_arbiter\x00', 0x101082, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000024c0)=@int=0x83d0, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) get_mempolicy(&(0x7f0000e28ffc), &(0x7f0000863000), 0x7, &(0x7f000028b000/0x2000)=nil, 0x0) 2018/02/25 06:06:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffce6) 2018/02/25 06:06:40 executing program 4: r0 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)='\x00', 0xfffffffffffffffc) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x3b, 0xfff, "ca0b06da649b8ab58991308aef01af68feedc3a3ffa1d8a0ae787d94b096813aa21d58258ce9af58a673fac7d1af542314ed59cc5736b1cfacac4a4a46d03b", 0x5}, 0x58) keyctl$set_timeout(0xf, r0, 0x9ab) r2 = syz_open_dev$loop(&(0x7f000005eff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c05, 0x0) 2018/02/25 06:06:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x20401) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x8}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001440)) 2018/02/25 06:06:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00stat/') getdents(r0, &(0x7f0000000040)=""/170, 0xaa) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/02/25 06:06:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x7}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000040)={0x1, 0x0, [0x2, 0x1ff, 0x12a4, 0x3, 0x10000, 0x79f, 0x8, 0x8]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfa, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r5, 0xfff, 0x7, 0xbb73}, &(0x7f0000000100)=0x248) dup3(r0, r2, 0x80000) 2018/02/25 06:06:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x31e5, 0x8800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000100)='/dev/vcs#\x00', 0xa, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0xffffff80, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000100)) 2018/02/25 06:06:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10}) ioctl(r0, 0x227e, &(0x7f0000cb3ffe)='\v') 2018/02/25 06:06:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000040)=""/57, 0x39) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0xffffffff, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) 2018/02/25 06:06:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/02/25 06:06:40 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/226}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r3, &(0x7f000082cf40)=[], 0x2082cf40) r4 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x0, 0x0) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000340)={0x2, 0xfffffffffffffe00, r5, 0x0, r6, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r7 = dup3(r4, r3, 0x0) close(r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000040)=0x37, 0x4) 2018/02/25 06:06:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/25 06:06:40 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0x4, 0x200, 0x4, 0x5, 0x0, 0x8, 0x1100, 0x4, 0x80000001, 0x1, 0x0, 0x2, 0xfff, 0x5, 0x2, 0x7ff, 0x4, 0x3, 0xff, 0x8000, 0x8, 0x200020000000, 0x10000, 0x0, 0x2, 0xd4b1, 0x5, 0x7, 0x9, 0x8000, 0x8, 0xb517, 0x7, 0x3f, 0xce, 0x100000000, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x5}, 0x0, 0x8, 0x400, 0x0, 0x8000, 0x80000001, 0x7fffffff}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) r2 = perf_event_open(&(0x7f0000000000)={0xe83d573c233feffd, 0x78, 0x0, 0x2, 0x7fffffff, 0x3, 0x0, 0x9, 0x810, 0x6, 0x6, 0x4, 0x5, 0x1, 0x8, 0x6d41, 0x5, 0x7, 0x6, 0x0, 0x100, 0x0, 0x6, 0x400, 0xfffffffffffffffb, 0x0, 0x7, 0x3, 0x8, 0x8, 0x7fff, 0x3, 0xffff, 0x7, 0x10001, 0x0, 0x7ff, 0x3ff, 0x0, 0x4, 0x0, @perf_config_ext={0x7fffffff, 0x3}, 0x1, 0xffffffffffff0da8, 0x5, 0x6, 0x8, 0x3ff, 0x7f}, r0, 0x6707, r1, 0x9) r3 = socket$key(0xf, 0x3, 0x2) recvmmsg(r3, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/180, 0xb4}], 0x6, &(0x7f0000000580)=""/213, 0xd5, 0xe5}, 0x545}], 0x1, 0x20, 0x0) getpid() get_thread_area(&(0x7f00000006c0)={0x100000000, 0x20000800, 0x400, 0x0, 0x9, 0x1, 0x81, 0x81, 0x0, 0x6}) pwritev(r2, &(0x7f0000000800)=[{&(0x7f0000000700)="1c5a51e25c3a63b29fa31a9d9d08805c27674c71f7c5a8d1c875743c0465333e6df55b249522e0bb5453465e72278d7c9e7a9e26152563198ee7f355e38410f1a436d01fbb2371861a1323ea2598bf3aa42adcaf89cb1e345ee99431b710936553df949098f5930e9ffc41a75eed9e0eca2e1d4b1ecdcbf4a263b06a6b4b4f186b67c66177e5d991aca4dc32b92224b1ff94f900b43c3d9bf124c6c4513ea075c379cdf40efae22a8e55475bb62d9292dab827ef08eecc978a64d866fbff0339de42c28ea625e961c1f371", 0xcb}], 0x1, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000880)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000008c0)={0x0, 0x2, 0x30, 0x6, 0xffffffffffffffe1}, &(0x7f0000000900)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000940)={r5}, 0x8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDSETLED(r6, 0x4b32, 0x401) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000009c0)) getsockname$ax25(r6, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000a80)={0x0, @dev, @multicast2}, &(0x7f0000000ac0)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000b00)={@common='irlan0\x00', r7}) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000000b40)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000b80)={r5, 0x37}, &(0x7f0000000bc0)=0x8) recvfrom$inet(r4, &(0x7f0000000c00)=""/166, 0xa6, 0x1, &(0x7f0000000cc0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000d00)={0x8, 0xfffffffffffffff8, 0x0, 0xff, 0x2, [{0x13c, 0x6, 0x3, 0x0, 0x0, 0x1801}, {0x8, 0x2, 0x40, 0x0, 0x0, 0x2000}]}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSBRK(r8, 0x5409, 0xcae) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000e00)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000ec0)=0x2, &(0x7f0000000f00)=0x4) ioctl$TCSBRKP(r6, 0x5425, 0x5) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f0000000f40)={"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"}) ioctl$TCSBRKP(r6, 0x5425, 0x8) 2018/02/25 06:06:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x440, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f0000000180)=[@release={0x40046306, 0x2}, @release={0x40046306, 0x1}, @acquire={0x40046305}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x50, &(0x7f0000000080)=[@fda={0x66646185, 0xa, 0x4, 0x16}, @fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x4, 0x24}], &(0x7f0000000100)=[0x20, 0x38, 0x18, 0x18, 0x38, 0x20, 0x48, 0x48, 0x38, 0x28]}}], 0xc3, 0x0, &(0x7f0000000200)="e64b5c70503d91774b9e08798ad34b926b722d8ce3d17bbcce9e3198ddd97cdf0197cd322a14df3f95599692e131b1b418a70774685690aad117cdc022400fe65ec97dbc986fa3a5000326adcfcfa7495f6621ddc6d38caa882019e213e282161b378e7bb32813885f01ca82ebf919a862def87ca4370ead660ee42fc3b8f42ab9b15c1dde4f138c72e516212935ca8125a32bfec9e7c3eaf6935c5c5bcc1756437a82589495aad521811d10a275fbd94d75ea6bb5508ef1c79960d8cbb709d87713e3"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x0, 0x7, 0x1004}, 0xf82eeae842aea2a1) 2018/02/25 06:06:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/35) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5, 0xa000}, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 06:06:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0x5, 0x6, 0x800000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/20, 0x14) 2018/02/25 06:06:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="12000000080000000000000009149b00f99b", 0xffffffffffffff59, 0x0, 0x0, 0x281) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:41 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x2, 0x5, 0x5, 0x2}, 0x26, 0xbc30a0e4397e5b8d, 0x0, 0x0, "1d8a43cd9875904689a52fdd133f8ab2476d72bcdfe168360c42def190586f92d1e97e6f3b5e4d0f8eba270986eaf83463bac236e1c2e207763052eaac13dc79"}, 0x48}, 0x1, 0x0, 0x0, 0x20004081}, 0x20000000) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/02/25 06:06:41 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x41, 0x6304) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}], 0xde, 0x0, &(0x7f0000000080)="a82e2b374d97e372f71ea6f366708748631627eedb82ac8da290e633b7233f688aaa85013d2315e61fc3e2e67c24e6a52f2be4a039319007a97ba2e33f9f2a697bced7cb5f412ae2ad0fa88532a8881c7ae0ebb5612b9a14a0e4016d1fd35272f402fdebde8bbaee8d430ed47396300071acaef308b540e3d5fa11fef9752bdcb423a30c8fcd9cd3fdc1b297080107f52df685476972ec7e1b84a30912f546678e37625f06b61afb54e457583a498e70a0e26189983f86c9e3b2cf2b9ac11094cb5973f1c132db8204d2a80fa720027bc2c5dfa49bce4fdf5f442c9a44ec"}) socket$netlink(0x10, 0x3, 0x1f) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1ff, 0x20000) 2018/02/25 06:06:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000029ffc)=0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/02/25 06:06:41 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x1) r1 = syz_open_dev$evdev(&(0x7f00005fefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x800000000000000, 0x0, 0x8000, "7242d61db9f054a20f64eec5f21812ed2780ba6c0f0dac82c55ca992e5934f24"}) 2018/02/25 06:06:41 executing program 6: pipe(&(0x7f00008f8ff8)={0x0, 0x0}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x2, 0x100000000, 0x7, 0x0]}) tee(r2, r1, 0x3c, 0x0) 2018/02/25 06:06:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xadb, 0x4, 0x34e8, 0x6, 0x46}, 0xa0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/7) 2018/02/25 06:06:41 executing program 5: r0 = socket(0x2, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[], 0x200000000000013d}, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/180, 0xb4}], 0x3, 0x0, 0x0, 0x5}, 0x12041) 2018/02/25 06:06:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000080)={"1ad83f7be877df396a9dd3aedeb07a70d828ef246e5c5a8bc2ad2f9c022debfb322b0b1a1e46dd779f2b429ebd5cb1e2ab625773fd00e74160e6688b93d9af2cf94b6e5a092d5b19dd591ba73fdc31071f285a991aca980009862741f9c19af7fc8e35cd1ebd95e679a17f40a0d4ce55068bc5613f0a87d844643e08def1f0f155592223cf8ee1521d31ca1b92bbe530f49b42c4b1a3b65897f8d32f2d47b3e8cefd8e3ede9c86f2b51a61c4dcc4fad94ce19be4bc6d958808f01fc08d5d623dac16984df6af0f041e32e7794ba0e52594c6ccc6bd45bcbe8cb43b5958dd9087f871be2c4fe84ef8a7a14b97802ab7e688f7f879c661a9b2cd0fc4bbe9e124ef3e86c7c3f24e4eeb93f2681147054dc68c347b771cc0769df2ab0f30821c8cfc96c51ead3df2c153f1185f68a790f118156fcc6baec0c0b2743ca87e261f52266afcfa1fc47a3636025e68c1dd0607b2f90d0f55a5669dab576fd166464855bbda6abbc60c47567bd28542f6e02a5978d0786d3664ebefbffb58e015993667af87b73fde09467eef2fd40f1020acb11332643f80ed4d4b7ac1c0d7ca1eb868b5009ce5a22bd2807c2b24a35b504729c6cb5114a9766c18391ac8a3c0c6a747e6d26689fec3b5e93ac0179d85cf728c26f5a04152fe53cdee5431be595e61c10f5b5e47f169e84386a5509e32ecb43aec5310c702a7d241e38e51776d199e3a5a5c84d145eeb1cd5f035c008b554abaf0a6475e3ed6d6104e38eda42b1c9f889e18e912f9001d3d3343526fc55bdec42c0147a7c609802a4459f67199e1c1f0e117a26be7bf986fc0104c38c2ac339aa4263de2aca657582fd39df266de5021218b3889f7cd859f08492a1daf16c0b82ee3ca8f292266d3192901214524cb268ba3db938c7d42628eeb3df79e714b191311df2b3ddef088dfd59860a2e9cfd8ab5ea0bf48ae486728d3dd6816a74fbf87dd5b36ff6dc3d38a0253669c1cea3f2655011f32670b5391db9a08439594fc4d7198c7c9084a8e2d9efe207c76bf63e28017c311e0e0a6ea1f1e4c50144392b6ab9e22f9951f41db7e797fcc799f9d08eae24fa69f2dc4f6fdef1653321377873bf7688eb28439d54f221d8ee8b88866063f9455eee5db2f801f66efcc02c51d64e4afcf3ebddbc9e77fabc8a2eb65bc9dc074f7af5779d1e6a58df2c398a778d80f1b3148684b3dcfd50822a4d023d82bed01d5fbf442eb223bae396b2c16ae5606afa5b7432292b3585b9fcba2bc4ef30178cc1be4bac532896ac9d515e43bfb6f47424c3ef5d7cb93bb1ebec47183100cfeefb814268b3d3d593da9f181d1b86df664af4cf4be97a544ae5ffc0b9af299214247c43ea50f454946c776620f9ec338841e56cb4eeabbafa27afc438404b176d1108639be02ad0e402828d29547bf98b05e2b5a68abf6e96b087df893"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000680)={&(0x7f0000000180)=@abs={0x1}, 0x8, &(0x7f0000000640)=[], 0x0, 0x0, 0xfffffffffffffdac}, 0x0) 2018/02/25 06:06:41 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000040)="c66cb6f1ad02000000001400"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8202, 0xbe8, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x10001, 0x5, 0x6, 0x3, 0x4}, 0xa0) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/02/25 06:06:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfb, 0x40040) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x8000, 0x7fffffff, 0x80000000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xffffffffffff0b3a}, 0x8) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000), 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x2, {0xa, 0x1, 0x42, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x3a) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4, 0x9}, 0x8) 2018/02/25 06:06:41 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000), &(0x7f000005c000)=0x20) [ 73.110404] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 73.139259] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/25 06:06:41 executing program 6: setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f723a73827374656d5f64626d73645f7661725f6c69625f743a7330", 0x18c, 0x200) setxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@random={'user.', 'mime_type\x00'}, &(0x7f0000000080)='security.selinux\x00', 0x11, 0x1) 2018/02/25 06:06:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001180)=[], 0x0, &(0x7f00000011c0)=""/131, 0x83}}], 0x4000000000000d2, 0x3, &(0x7f0000001900)) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000002c80)=[]}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/02/25 06:06:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xf) 2018/02/25 06:06:41 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)="6e65642f70735d686564e2") mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000), 0x800, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4727, 0x202400) 2018/02/25 06:06:41 executing program 3: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x833, 0xffffffffffffffff, 0x0) 2018/02/25 06:06:41 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007e6fff)=0x4, &(0x7f000063dffc)=0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200042, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xc3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r4, 0x16, &(0x7f0000000180)={0x15, 0x7fff, 0x1ff, 0x5}) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000), &(0x7f0000c82000)=0xc) dup(r0) r6 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3f) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x71}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x37, "a36eb299e4f49fa546553ac1d116947417f8fd6b55e14f104c67930ded40bcbaba893af607f2fc94aa2a7a240b0f718be82b21367120c3"}, &(0x7f0000000180)=0x3f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x16e, 0x3}, &(0x7f0000000200)=0x8) setuid(r3) 2018/02/25 06:06:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/121}, {&(0x7f0000000080)=""/67}, {&(0x7f0000000100)=""/104}, {&(0x7f0000000180)=""/203}, {&(0x7f0000000280)=""/55}], 0x2000000000000159}, 0x0) 2018/02/25 06:06:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCSCTTY(r3, 0x540e, 0xa3d) getsockname$inet(r3, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) 2018/02/25 06:06:41 executing program 6: mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f00006c4000)) r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) clock_gettime(0x0, &(0x7f000029aff8)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 06:06:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x6}, 0x98) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="16", 0x1, 0x20000000, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x480800) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/102) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 06:06:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040), 0xfffffffffffffea7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r2}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 06:06:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000010c0)={r0, &(0x7f0000000000)="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", &(0x7f0000001000)=""/185}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) unshare(0x28060400) prctl$setfpexc(0xc, 0x81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x10) sendmsg$nl_xfrm(r2, &(0x7f0000001340)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001300)={&(0x7f0000001180)=@newspdinfo={0x154, 0x24, 0x400, 0x4, 0x0, 0x1, [@algo_crypt={0x138, 0x2, {{'lrw(ctr-des3_ede-asm)\x00'}, 0x778, "3bb8e8d5efe2a28562d959f7cb56ac1f6099956243b8133f461074b52cc448a588d53292b92a1a414fec23947d4a0b7f64b42acd5b0fa70cab5e642fc7cf6aacdafd64ca48bbc07dd5d0a93f93ab1f30ccbccb002aa8b14783b174c44fa48d2937087ec85db195e0b58d75f0ed9f78b64ce0e1d38220008c1119ac92bae89ca0b7e91803b1541adc4252c7dd72abdb058f2eb9065dc0a10fdbbd04d802dfe66a47918ef7d9d378b16f35d8d903fd7eb362ca3e71d0fb2caa1c4dce04816483f91ae035daef87680e6a0702f487570fb4b1bf414dad27710b59d1a13b00587f3714f9749d38e10b882a1dc8d025afdc"}}, @tfcpad={0x8, 0x16, 0xfff}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000000}, 0x44801) 2018/02/25 06:06:41 executing program 5: r0 = socket(0x20000, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xfe66, &(0x7f0000df9000)=[], 0x5}}, {{&(0x7f0000000000)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, {0x0, @empty}, 0x60, {0x2, 0x0, @loopback=0x7f000001}, @generic="d02a4d77ba28f03639d3be2a5016db53"}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0xfffffffffffffe7d) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/02/25 06:06:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) set_tid_address(&(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000000)=""/238) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140), 0x8) 2018/02/25 06:06:41 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x88, &(0x7f0000000100)=[@in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x9d8c, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x9e0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000002c0)={0x80000008}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000300)=0x7) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = creat(&(0x7f0000000400)='./file0\x00', 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x6) lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'trusted.', 'GPLem0posix_acl_access\x00'}, &(0x7f0000000540)=""/64, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x2c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000005c0)=0x10000, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000600), &(0x7f0000000640)=0x4) fallocate(r4, 0x0, 0x3f, 0x81) shutdown(r3, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000680)={0x100000001, 0x2b4, 0x3, 0x6, 0x4, [{0x6, 0x6, 0x6, 0x0, 0x0, 0x800}, {0x4, 0xf7, 0x0, 0x0, 0x0, 0x84}, {0x5, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x8}, {0x7ff, 0xac, 0xffffffffffff63da, 0x0, 0x0, 0x500}]}) connect$unix(r3, &(0x7f0000000780)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) removexattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=@random={'osx.', '#\x00'}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000880)) r5 = creat(&(0x7f0000000900)='./file0\x00', 0x41) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000940)=r2, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000a00)=0x7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) syz_open_dev$urandom(&(0x7f0000000ac0)='/dev/urandom\x00', 0x0, 0x20100) 2018/02/25 06:06:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/02/25 06:06:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x400, 0x4) sendto$inet6(r0, &(0x7f000040f000), 0x0, 0x0, &(0x7f000009afe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f72fcf), 0xffffffffffffff9f, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x2, 0x1, 0xffffffffffff68c8, 0x80]}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/25 06:06:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x8400) sendto$unix(r0, &(0x7f0000000040)="71d773f2b61ece3e9beabaa90b39b672405878a5911276d6328a0278ce2c7ff1bcdf644deff42f6358cd6f7a067a6120279d3ab57054211c05e266e5fe98626a46c6b0cc283280a615164658ae34def56bccecc371d311c148e2754e0ebb94cc0b3a92f64d80e5c51ed2008ec0318906c352cb6eca4d61dae8385d42fa3c57bc7976001c3148883ef6d020dcdf6735c0508e501261d8f96fdfb0ae25bc83d74dfa3c42a53fff08f8914d1b03611d57f9d92231cb69f4dd7f", 0xb8, 0x20000000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) alarm(0x6) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331f", 0x202}], 0x1) 2018/02/25 06:06:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007aefe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000000080)=""/127, 0x7f}], 0x75, 0x102) 2018/02/25 06:06:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x180, 0xdc, 0x0, 0xffffffff, 0xffffffff, 0x26c, 0x26c, 0x26c, 0xffffffff, 0x4, &(0x7f000072afc0), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0x16}, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f236282c3ec9a5600b9571691e1dec12", {}, {}, 0x2f, 0x3, 0x20}, 0x0, 0x9c, 0xdc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0006eab66aa1558ab7949b27727c83722cec76b69ffbc79be3c75910a7cd"}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0xa4, 0x0, {}, []}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xffffffff}, {0xffff}}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0xc00, 0x40, 0x1, 0x1}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x4, 0x800, 0x0, 0x1}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x35c) 2018/02/25 06:06:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x200000037, &(0x7f0000869fff), 0xfebd) 2018/02/25 06:06:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x8a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400200, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800, 0x0) fcntl$getown(r2, 0x9) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000080)={0x0, 0x0, 0x80000000, &(0x7f0000000040)}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) set_thread_area(&(0x7f0000000100)={0x6, 0x0, 0x4000, 0x9, 0x3f, 0x5, 0x2, 0x20, 0x2, 0x7ff}) pread64(r0, &(0x7f0000000100)=""/142, 0x8e, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) signalfd4(r1, &(0x7f00000001c0)={0x3f}, 0x8, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000100)={@ipv4={[], [], @local}}, &(0x7f0000000140)=0x14) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/25 06:06:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x80040) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/02/25 06:06:41 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x4, &(0x7f0000000080)={0xcb}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x4, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x54, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9d}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4bba}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xbe9, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4ffb) r2 = getpid() r3 = gettid() tgkill(r2, r3, 0x2b) r4 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) ioctl$TCSETA(r4, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6a9c, 0x40200) socket$pppoe(0x18, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x4000, 0x0) 2018/02/25 06:06:41 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$void(r1, 0x5450) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x800) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/209, 0xd1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/25 06:06:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ff, 0x400) write$fuse(r1, &(0x7f0000000040)={0x20, 0x1, 0x9, @fuse_notify_inval_entry_out={0xfffffffffffffff9, 0x8}}, 0x20) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) socket$bt_l2cap(0x1f, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0xfffffffffffffffb, 0x0, 0x8, 0x8}, &(0x7f0000000100)=0xa0) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) [ 73.598493] --map-set only usable from mangle table 2018/02/25 06:06:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0xf727}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @empty, 0x2e0d}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000200)="b41095c5328989dc55dd2b097e8ef897fd635be50a2e49555b0419bfb80e2ca418a59f2f79f680face279ce2c54aaf644ada0f57f8795309506020bc77dc56419393a21191e1e509fc89d73d2405614a092cdea075da92596179bbca06b7193cc0d6e71196b0c32b2eaea5b37f17d56bdbb9e34e06560a39524112b04351075d28a946d82c5c2991d511a086e918b92bef764336794e48c52bed96c620aa5d31cd09ecb2f0b0900217281afa7fc182330501614f0700da85") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3f, 0x8, 0x7ff, 0x6, r1}, 0x10) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) unshare(0x3200000) [ 73.639987] --map-set only usable from mangle table 2018/02/25 06:06:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common='erspan0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0x3, 0xfffffffffffff529, 0xf3d, [0x3, 0xb4, 0x80000000], 0x9, [0x0, 0x7, 0xfff]}}) 2018/02/25 06:06:41 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) 2018/02/25 06:06:41 executing program 3: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0xcf9d0e6020c9ce7d) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@hci={0x1f, r1, 0x3}, {&(0x7f00000001c0)=""/135, 0x87}, &(0x7f0000000280)}, 0x28) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 06:06:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x8, &(0x7f0000000080)=[0x0, 0x80000001, 0x9c06, 0x2, 0xfffffffffffffffb, 0x8, 0x1, 0x8001], &(0x7f00000000c0)=[0x8, 0x4, 0x8e3], 0x14, 0x3, 0xff, &(0x7f0000000100)=[0x4, 0x4, 0x0], &(0x7f0000000140)=[0x8, 0x4, 0x7]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x6, 0x3, "65268958e250", 0x1000}, 0x10) 2018/02/25 06:06:41 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x12, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) read(r0, &(0x7f0000000080)=""/58, 0x3a) 2018/02/25 06:06:41 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8003, 0x0, 0x80000001, 0x0}, &(0x7f0000000080)=0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xdbdc}]}, &(0x7f0000000140)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0xe5, 0x179fdb77, 0x5, 0x5, 0x100000000}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) ioctl(r4, 0x2285, &(0x7f0000007000)='S') bind$alg(r3, &(0x7f0000234fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x100000001}, &(0x7f0000000200)=0x8) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r5, 0x1, 0xfffffffffffffffa}, &(0x7f0000000280)=0xc) r6 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000009540)=[{{&(0x7f0000002980)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x0, 0x4}}, 0x26, &(0x7f0000002a80)=[], 0x0, &(0x7f0000002ac0)=[{0xc}], 0xc}}, {{&(0x7f0000005500)=@ipx={0x4, 0x0, 0x0, "222b68b4d2e8"}, 0x10, &(0x7f0000006780)=[{&(0x7f00000055c0)="66aec2ac0ada42418858c46c7f86709b674e7956", 0x14}, {&(0x7f0000005680)="c1ea3f745dff4bd3169ef205610362ae57c7eaf6aa2380193b1df55a11e34557f0ade9a821c8062c07d09840390ffdae1ba8f9c85671bf3433881f9e608c3139677be53bcbf89252a19e7594c13851a6d74798c965c6d814a8ac0a3c8bff2ec8190b77711ce788b7665b83eedaad1eaa2cf477c1c7a5a37f100354f9ffee5a56d2f2c8d54870f69182de7d89a87b57179fa486ff249db8132247635fe46e66b00bbda708d422334f4ad930f05227fbd7e276b8c1633c468cfb6a24423eb9fa2c922ad0718ea8695d5960b7dd34e33aeaa36d1d7e2d98730234f074ee3c7cfb", 0xdf}], 0x2, &(0x7f00000067c0)=[{0x74, 0x1ff, 0x1, "542c79de5e3ea4fede5df7d757977a1d2cfdde0b75dd1e469e73a10f7d391f263520f4ede623bcfc992e4709999ca97d5640bf9387c2e1e86da5065a9a320557910bb1dc62441ecdc85f00499e72cd1cb778383d3b4548cf08016cce2a8fc94a4a08d8269af93ae7"}, {0xb0, 0x119, 0x0, "81568cfc9921573360c87e93b7b01ffca2de2f1a3498d24d1c004b05ed445c5dc8c4dfec1eff7bcf15b77ae1a13dfa8c461b48c988818d7eab44aa2ac88e76b6b8edcf9494abcf29e8f744afc1e86ca340c31c1c502d14e018978b4f7a1645c21b644a1e37e59b87faddfbb762dff49950018d26419ac8853fabf9e6b75584dae9006a61876810842baad22c036394083b8ed9eeafeb72f65c3b9579402a1a7b9d60ed07"}, {0xa0, 0xff, 0x4, "cee4e4ed5c4aaf5d57186db298f4fd14c4539a1668ccbaccd887da6349b57b0591cdbb3230ba4fc624b70077c982a11ea4bd2697043e1bc570dbf811bcdf672d72d8269fc9252b75a2d973ff06fbd6e06f96cbd91ab3216bc535658de3821e3199fa2eb8548795993d915e883e605861f8b850b10cc4e8ab3ea23d9739eac119e3a77a611fa78f83306dafe3de39778033"}], 0x1c4, 0x3fff}, 0x9}, {{&(0x7f0000009040)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000009500)=[{&(0x7f0000009100)="c7bbd79ecf6ee96c5db5cf889d4f06273c438543e5c4bc14b66cb99e473424944d5148e488539cdce3c34ca5a160d9220d3cbd2681fa76ab2576d4590ade04e0335b9d615333f3d932d3ce04d88edf01f5111e2a16ca9ca2f24720fe582b0b82b31bf676939efbe0c5824fc15c1b636b323a3ecbe3c66f41332b4cf43160e23e1136b5a19e5114f3c6515cdee233", 0x8e}, {&(0x7f0000009380)="dcabb8de72c3da0dc67d155928fa2fc6b16e8bf50c0e7f04826b6b3b34c62bb62ddd6f7666df8eab388bad72f601e5be3c5b3f3d", 0x34}], 0x2}}], 0x3, 0x0) 2018/02/25 06:06:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x100000001, 0x9, 0x3, 0x5}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/02/25 06:06:41 executing program 4: r0 = socket$inet(0x10, 0x100000000008000a, 0x100000084) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002400030f07fffd946fa283bc0a0000400300000000000868f1ffffffd188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x105001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @empty, 0x8}, @in={0x2, 0x3, @rand_addr=0x66326a01}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x55a}], 0x58) 2018/02/25 06:06:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000001c0)=0x8000, &(0x7f0000000200)=0x4) getsockopt$inet_buf(r2, 0x0, 0x2000000000485, &(0x7f0000059fe8)=""/24, &(0x7f0000f5b000)=0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}}, 0x2, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}}, 0x93, 0x7, 0x9, 0x4, 0x80}, &(0x7f0000000300)=0xa0) 2018/02/25 06:06:41 executing program 4: pipe(&(0x7f0000000000)) fsync(0xffffffffffffffff) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101200, 0x0) ftruncate(r0, 0x0) 2018/02/25 06:06:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci={0x0, 0x0}, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000040)) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:41 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0x24) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x3ff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @rand_addr=0x1}, 0xc, 0x3ff, 0x10001, 0x80000000, 0x4, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7, 0x100000000, 0x3f}) 2018/02/25 06:06:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x250, 0xffffffff, 0x94, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1bc, 0x1bc, 0x1bc, 0xffffffff, 0x4, &(0x7f000072afc0), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0xa205}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ac) sendto$inet(r0, &(0x7f00007b2000), 0x4109c5da7f850508, 0x1, &(0x7f00009a2ff0)={0x2, 0x3, @empty}, 0xffffffffffffff13) 2018/02/25 06:06:41 executing program 0: r0 = getpid() waitid(0x1, r0, 0x0, 0xe, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x317, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0xb7, 0xd82}) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) write$vnet(r1, &(0x7f0000000300)={0x1, {&(0x7f0000000100)=""/211, 0xd3, &(0x7f0000000200)=""/225, 0x3, 0x1}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000380)={{0x0, 0xffffffff}, {0x4, 0xffffffffffffff00}, 0x32eb, 0x2, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffff8, 0x401}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r3, 0xc8, "71521ec279c41b02f69c247344f55ebf62a86b8a07e0b6dadf95edf4f9bc86e9bba6de2a1c9d2e3cfdb9961eb0f1e3b45fd8c6493cf7122b201e96bb1ba65dc2bc332e35824388955583ecd990473f6f41704d54c91725add6b6c908dfef5a527ed5baf337064a96fafe530ea6e49e64da97bea891c2f474a71145292fe1a2e704f4649c1233a1052814bd32920b06f7f1f9aebd9651361eef02c1f225b505d21462621b3b3756409e469cb431d67c8603044eb67ab7a2ba285d09154685b778f5d4f06952dff4d6"}, &(0x7f0000000600)=0xd0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000640)=[0x0, 0xfffffffffffffffb]) sendmmsg(r2, &(0x7f0000002c80)=[{{&(0x7f0000000680)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f00000006c0)=[], 0x0, 0x0, 0x0, 0x80}, 0x800}, {{&(0x7f0000000700)=@rc={0x1f, {0x5, 0xffffffff, 0x8, 0x5, 0x8, 0x9}, 0xffa}, 0xa, &(0x7f0000001940)=[{&(0x7f0000000740)="e94266", 0x3}, {&(0x7f0000000780)="1e46d74acd", 0x5}, {&(0x7f00000007c0)="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{0xe8, 0x104, 0x2, "27975a36f81210ffa031655853ddb775643f898d69938992fb4603fcdcc10235c9a36ce86bbdcdd81fac7b3a01d54f5845f48c1043961eb2f490d052b1b528b6ba7912a36cc31a193ce8b98a3e21d2efe13d01fa24cadf8c64acf06cd69bde36286343a8055560965248f566a0b68975f359a474c13f0434cbac82a528a5e39f84c3cb5e0f6575e1f58bc28ae8803394323cb9ee42f08a723235bef3da4c101832391f940b10942068d8328503f0d00d17c336024f9c061338a5f23a80fca562f8556f3d11419639db0b432136125484c35eff8db3bd7fb5b6"}, {0xd8, 0x100, 0x6, "849bd0373d7b7022b6163b862acdaa6be91e964027c7431c59631fa9863b8c3fd744bcc5386b8039bcb2e3deb4cf668d70ce4b37e71dcd4f9b26c9ea1f6ee1893c635db88dd0af48ede1f94673d82407073bf3a04b3a6d4017661bcc4c132d7a355aeb86af18771df079dc29d1d6e72f22b8f994d5f404f92f4099507554a5013ca9a52ed64c14a0c17a9588be2b0180f6bee42ab0ea2f302ef6e714d4600ecc2cce6f21c3f9dd8ec7127bd9fc36f55ff1b4d4e29b0c6c5991a4cc926c8580301f086ae405dc18404a"}, {0xb8, 0x11b, 0xba84, "8d73b9d7a272deb02a9b07990cdcedbd715a5f531b4902fa66fdbf23768b179994a53c85b21a75e3fe857258b212475ca34cf632bcd2f5f9cf05c9f6aebd5b7377bfeb4673982eb4b13fd01b4bca9a4881e64a2356c1bd00f4ab2ff1d5474b33577fe61a6b7211a6fc9900a1a588a308a571d95f16627f10dcf976d8ff2aef75fdec08b68d63ab900baaa2bb2bf7a96c34e437612eff3fbd3dfbe88d4f826c7102f96d42651acb0a94762669"}], 0x12e8, 0x4008004}, 0x8188}], 0x2, 0x840) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002cc0)={r3, 0xbc9}, 0x8) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000002d00)="effbd8f525e4cfc69e814ec2822a44d24a716a8809ad20c10e7ad00131e3fe673442dd930cccfaaa0a2180cd5d4b64b2e2e5f647893f3482d05cf51e2bb22baf78db5b8881ae5e0b4a2ec6e1f574f50aff5631ba304b8d5e5775d58616c6c8e38a1a37ddfc7cb1ae2b818f832249c23434c8e9e5c356cb") getsockname$packet(r1, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002e00)={'vcan0\x00', r4}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000002e40)={0x0, r1}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) write$vnet(r1, &(0x7f0000003040)={0x1, {&(0x7f0000002e80)=""/165, 0xa5, &(0x7f0000002f40)=""/196, 0x3, 0x2}}, 0x68) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000030c0), &(0x7f0000003100)=0x4) sendmmsg(r1, &(0x7f000000a700)=[{{&(0x7f0000003140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(rfc4543(echainiv(seqiv(pcrypt(rfc4106(generic-gcm'}, 0x58, &(0x7f00000055c0)=[{&(0x7f00000031c0)="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0x1000}, {&(0x7f00000041c0)="89a245811da748ee3e8125ee8ce9ee1c887515cd18c447f5029463b8d70c0cb81875f2afcaaf099be42a4c178a30dddde0b2547098e9441424170f3a6e8da93c4f642ac9cba66de5e4aa412f123e20a084339264fb914c214ac229a8f9736b05ecc3a7f91259e6db94dad904b3c1cda4aad586304f2af94ff1943d752e7312764e806899e41f172c2d048e1f03ae70956dd36c80ab000792a307d476ab16be25e4d51b87526d1cc9904a21574d", 0xad}, {&(0x7f0000004280)="c90e33e2566c861d1df2d1fb91cbe13afdf67503d739182fd9d917ddae82f4cb8f9d6af30b8b36186c093d4888cb310c2371acd9755c9ef324caa3a3364ed881913c24dac42788565743260371aeb8bc46e4dad2fc04ae062333834cf6d09a9dc8d283c8a0869574637f6667", 0x6c}, {&(0x7f0000004300)="0673443a58a37c1c0a5a9b662845f9734b061d4e4697b94d81d2c1329fc8667b6f8eeefc7c3a607cc1dd2a4ac8f83532b26f74474a74d63ef46482c5256592a43a15bdea7af52df4443e57b4b90595e299f18317e7ba99aa888430c552a78797e423283850ee49bfd5156d3baab109eda2b4b9cb0caf79081a4ae46238039889936ddb843c111ea05ac22d85ed37f6a890dafb0f198d368a6c54175938176370537d2c43ac86100fc2a2fb519929442a9f557340d43e7312733c9ab64a91b0f0781a0c62014ac4b50277b0ca036b98e87761dcd682c850cab55e715e4292204b90aa8ff7b343e67edebbb2db746f863c315b79c5", 0xf4}, 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0x1000}, {&(0x7f000000a440)="75d62d82855cfed77994d8c350ba6c4172df40d2450bc2dac05c0e581a332acc7a5afa7195c09e01566fd884646336e54bc8c0baf4b59963f10e957afc9c8ff44d6ec68b5e5449b270c92272a2b58db2529b3aa3e760bc2e8784658ea18069", 0x5f}, {&(0x7f000000a4c0)="f3a1ef19ba61c797e13a436d5b36c06d5c3aa96c65f1c9a5f989a6a304caaae1ece695843b3140eaae89b9edfe0beea2a4a102aa8bf4e30355d2fee7eaf24aa413b4a1b1a3bdf4e311d535fb6b6d15af831896ddded5354b46bf3213246b011d9bf94664400ea01ae31c7dd6e04ec61f4213d75ca36a58a3f8235de22a64ba9d9987cfde3889a3f5f11727f231cd4d4690679d76abe5e67dd62df9ff78049e79d04af0d0f2da9640fb6cf445a21411503af6582e3c7b9bce969072", 0xbb}], 0x4, &(0x7f000000a5c0)=[{0x28, 0x102, 0x7, "085a5d9bde34f93dad4f39fbf8ea904f33bc7eb302bbc22d1f958f48"}, {0xf4, 0x10d, 0x0, "e8e71dbe0b9a1c30e785a7c569f236ddfe9e47c41ac38a2bb6c3b90beb6e8133460995230aa3521ad63ed2c2e7ef49f2638383330ecedfcb12cd8916255476fef38fa71a2a7448b2f5b638a20f4d69f4d5b42125747e49040af89d75df3b2f06d9efb8287966d6d9e175a0258e5a97b46f4744d26ca6b69fd5659d21247531c076e6105cfdf6fa47265c280c06e57856bb572ec1cc23cd5768bfea8fd47c18d536397dae9e3cf7c6868aed12305f8e540a33b876d1740cede2407acbf38cf17b6e097c32ec208151a4133100f797f99b9a4d356ab3b50a186f0ccf18530c4362d1c2b15ae0fa468f"}], 0x11c, 0x4000}, 0xfffffffffffff8a0}], 0xa, 0x0) bind$can_raw(r1, &(0x7f000000a840)={0x1d, r4}, 0x10) sched_getparam(r0, &(0x7f000000a880)) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f000000a980)={@in={0x2, 0x3, @multicast2=0xe0000002}, {&(0x7f000000a8c0)=""/121, 0x79}, &(0x7f000000a940), 0x41}, 0x2c) setpriority(0x2, r0, 0xfffffffffffffffd) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000000a9c0)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001}, 0xc) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000000aa00)=""/37) fsync(r6) syz_open_procfs(r0, &(0x7f000000aa40)='cpuset\x00') getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f000000aa80)=""/242, &(0x7f000000ab80)=0xf2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000000abc0)={@common='tunl0\x00', 0x3}) 2018/02/25 06:06:41 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 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={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x3, 0x4, [0x7]}) 2018/02/25 06:06:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@dstopts={0x0, 0x223, [], [@ra={0x5, 0x2}, @generic={0xffff, 0xbf, "8eadeee52cb7119de0a671932f132d546648e693a902e8ef0d8f51f6342f4eeba1017c40353461705857024baee80a0abbf35ab60a6e4f2dd3a260f370d06b61343bcfc65c3c0d55895939e48383b7bd15d154f2e5ea075a6339f0b1c2a7be705c0e052cdcbfa0a963bbc4cbbe27a9f51af57eb8fd85763e665e824b6ab26cf8fbeb6505f765f5aec69a7bb494fe2f7f068d1f4f03ee2e37cd41742a51e98bd2fdec51ce47c1f0c17f9e475d0bcfe8d35f0a3ea202559316bbfcabc5c69abf"}, @jumbo={0xc2, 0x4, 0x8001}, @generic={0x200, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0xf3}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x40, {0x5, 0xe, 0x5, 0x1f60, [0x3e11, 0x20000000, 0x80, 0x0, 0xfffffffffffffffa, 0xc3a5, 0x9]}}, @pad1={0x0, 0x1}]}, 0x1128) close(r1) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/02/25 06:06:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f00000004c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000680)="fb", 0x1}], 0x1, &(0x7f0000000780)=[]}}, {{&(0x7f0000001840)=@generic={0x0, "5968138b38f9350083fdb75787ed0f3df7d0e68fd2dece78ae75a01193d33987ae77c2b2143a6028711fe53fb067cc5d72b8d1b06f0ae8088c5d7c5dd0546d7840e17db8012a3fcb032c4cd55a9603d9d83bbd28160769df3f01f4d7c0fc4c3997c0779310c8e9a0f83df4d3d778b1995b432f89b0937454e13ff85b284d"}, 0x80, &(0x7f0000005c00)=[]}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x4, @empty, 0x6}, @in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3fc96461}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}]}, &(0x7f0000000180)=0xc) 2018/02/25 06:06:41 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x28000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2001, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)="617474722f7001657600") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x6, 0x0, 0x7fffffff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/25 06:06:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/187) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/237) futex(&(0x7f00000000c0), 0x3, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/02/25 06:06:41 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) close(r0) 2018/02/25 06:06:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/1, 0x1}], 0x3, &(0x7f0000000200)=""/142, 0x8e, 0x2}, 0x0) bind$netrom(r1, &(0x7f0000000300)=@ax25={0x3, {"4af374eeb5884a"}, 0x53}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0xffffffffffffffa1) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x5, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) [ 73.848105] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 73.863249] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT/FORWARD/OUTPUT, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/02/25 06:06:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci={0x0, 0x0}, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_delroute={0x94, 0x19, 0x20, 0x3, 0x1, {0xa, 0x0, 0x90, 0x1, 0x0, 0x4, 0xc8, 0x8, 0x1600}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_MULTIPATH={0x3c, 0x9, [{0xda, 0x80e, 0x1b, r1}, {0x0, 0x9e29, 0x100000000, r1}, {0x6, 0x3, 0xffffffffffffff6e, r1}, {0x100, 0x0, 0x9, r1}, {0x853, 0x3, 0x3, r1}, {0x0, 0x8000, 0x8}, {0xfffffffffffffff9, 0x4, 0x0, r1}]}, @RTA_IIF={0x8, 0x1, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_PREF={0x8, 0x14, 0x7}, @RTA_IIF={0x8, 0x1, r1}, @RTA_MULTIPATH={0x14, 0x9, [{0xfff, 0x2, 0x5, r1}, {0x101, 0x1, 0x1, r1}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x44000}, 0x40001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:41 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x0, 0x100000001}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 06:06:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3, '+'}], 0x10}}], 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/02/25 06:06:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x319) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ed, 0x10000) rt_sigaction(0x41, &(0x7f0000000040)={0x8, {0xfff}, 0x80000004}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) r2 = getuid() ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x3) rt_sigaction(0x37, &(0x7f0000000080)={0x7ff, {0x7fff}, 0x4, 0x1b3e}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) setfsuid(r2) 2018/02/25 06:06:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x2, 0xfffffffffffffffc, 0x80000000, 0x5741c481]}) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2018/02/25 06:06:41 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f0000001700)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[]}], 0x1, 0x0) r3 = dup(r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000000)={0x6, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @empty, @syzn}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @dev, @common}]}) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/02/25 06:06:41 executing program 5: r0 = socket(0xb, 0x7, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x0, 0x1f, 0x0, 0x0, 0xab7, 0x1f}, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:41 executing program 7: r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a24cb0a0fae991d28c9e2c6bb793ed84ebd389c26c8dc662f77010ccd7725045afe409", 0x23, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe0}}}, 0x8c) rmdir(&(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f00000004c0)=0x8c) r3 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000500)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) ioprio_get$uid(0x3, r4) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000006c0)={{0x3, 0x7, 0x100, 0x80, "dc04d62c9da242042ed412d2136baa117d72c62cb4fad2b0cceafdb9b95f9b2551789cb3135e842679f30764", 0x81}, 0x0, 0x0, 0x7ff, r5, 0x2, 0x2, "ef5506e82b6da128e43084b8b5c778335475f350b8ede06f77c07268234e99cf58c4cf30533f16594958f3510bdffb0aae4938eabee72f5cff5e931bb030a527", &(0x7f0000000680)='@em0-+vboxnet0GPL/\x00', 0x13, [], [0x200, 0x3c7, 0x20000000000000, 0x100]}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7f) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000880)={0x4, &(0x7f0000000800)=[{}, {}, {}, {}]}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000008c0)={0x800000000000000, 0x1, 0x9, 0x8001}, 0x10) bind$inet(r1, &(0x7f0000000900)={0x2, 0x1, @rand_addr=0xfff000}, 0x10) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000940)={0x4, [0x2, 0x40, 0x53400000000, 0x8001]}) getpgid(r5) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000980)={0x100000001, {{0x2, 0x1, @rand_addr=0x9}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000b00)={&(0x7f0000000ac0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000b40)={@common, @ifru_flags}) write(r3, &(0x7f0000000bc0)="2fb709716d401bb117325c8d0a97d056e9ef66a84f5c10de096302ddd0872863559ac2074876edb4204e56d15a2f722727431afedb90b74064503797f111da1e2b3d1e513b8fb02375b6df3bb716350281cebeb57337131ea98991cf6e3c6228ae0f639fe87d19f2d771507c56ebdc998f00", 0x72) r6 = signalfd(r3, &(0x7f0000000c40)={0x1000}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000c80)={0x0}) r8 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000e40)={0x48, 0x0, &(0x7f0000000cc0)=[@release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x1}, @acquire={0x40046305, 0x3}, @acquire_done={0x40106309, r7, 0x4}, @acquire_done={0x40106309, r8}, @enter_looper={0x630c}], 0xcf, 0x0, &(0x7f0000000d40)="527014bd5d5ff573aaa2ca67bc5ec53f41a5973f366be47daee28489468369c515a860fb80001ce68e4376524b66e5f18e707ff86b59e70d5089807bca63a8710643b2c9a6329a90676898aae87b1094a476ad4b5b32117d48fd4c463df95b5f74c66b141693969d7fee5b9bac889b9b868f3666043787bfe7c9c1c52a1703f9e77642f8ab0251265bf47cee79cb7f21134165e654126c567db6087f143b7c7d8ebe61c6393e245bea028237ee0b611e6db3df315729d79beb1dd0ba2857e530fc871cf2b0e10395538a4ee94f9d95"}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000f80)={0x4, 0xc4, &(0x7f0000000e80)="32d1325f5ed3f613a350fb00f88b468a1a96a1228835601bd892ac4217dbaa024f2b0535eb497ff7e8b0f0dd923dc4733085555db7a0155abdaaa4c7d467d41800de4f72da1f3488602b7c5f59e6741dd82fcb9cfbccd55c4c40db2c7242c7cde2502275414eb6d2e4f72f478d483d7cd1b0428d99a1ea35f600eaa61634fc397642fec5bd8aea1befb53e68f8552bb8ed7f5e3c6b0083fc45ce4a6b7ab5eb9e7956165fca59d149c6303fae7a4b6659ca41a6b520d2456b243685332fde1cb6b8055340"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000fc0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) 2018/02/25 06:06:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x4402) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x4, 0x1ff, 0x6, 0x100000000}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x59d7, 0xfffffffffffffff7, 0x5, 0x8}, 0x79) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) 2018/02/25 06:06:41 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0xe0000000}, 0x8, 0x80800) fcntl$notify(r0, 0x402, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x7ea4bc25d385bfa9) getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ion\x00', 0x0, 0x0) ioctl$void(r2, 0xc0045c78) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x3, 0x3}, 0x14) 2018/02/25 06:06:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003bcff7)="230a0eb9464f8894a7", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00007e6f28)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39dbc42db62f9f12a22bc3d805851e9629c937095b635e7d18e4", 0xcb, 0x400c040, &(0x7f0000feaff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r2 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000080)="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", 0x85, 0x0, &(0x7f0000000040)={0x2, 0x2, @multicast2=0xe0000002}, 0xffffff8c) 2018/02/25 06:06:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x1, 0x1}, {0xe4bd, 0x2}, 0x8, 0x4, 0x4}) setsockopt$sock_int(r0, 0x1, 0x200000002b, &(0x7f0000000000), 0x4) 2018/02/25 06:06:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xefe4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000002c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/25 06:06:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffff72, 0x0, &(0x7f0000781f76)}) pselect6(0xffffff64, &(0x7f0000e77fc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x1c9c380}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/25 06:06:42 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioprio_get$uid(0x3, r1) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x1, 0x81010020}, 0xc) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0xfffffffffffffff8, 0x1ff}) mount(&(0x7f0000033ff2)='./file0/file0\x00', &(0x7f0000c27000)='./file0\x00', &(0x7f0000dcd000)='fuse\x00', 0x2000, &(0x7f00004ee000)) 2018/02/25 06:06:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x4000) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000f8e000), &(0x7f00001d4000)=0x4) 2018/02/25 06:06:42 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0x7ff, 0x0, 0x5, 0x2, [{0x100000001, 0xffffffff, 0xc00, 0x0, 0x0, 0x900}, {0x1, 0x2, 0x7ff, 0x0, 0x0, 0x8}]}) r1 = socket(0x10, 0x803, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) setpgid(r2, r3) sendto(r1, &(0x7f0000000040)="120000001200e7ff00ffe90009149b00f99b", 0xfffffffffffffff1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) io_setup(0xffffffff, &(0x7f0000000000)=0x0) prctl$getreaper(0xb, &(0x7f0000000040)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x341002, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000000c0)=0x800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r4, 0x6, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000100)={r6, r7+30000000}) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:42 executing program 0: r0 = socket(0x40000000018, 0x0, 0x4000000000000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) [ 74.119331] binder: 10879:10882 transaction failed 29189/-22, size 0-0 line 2848 2018/02/25 06:06:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) 2018/02/25 06:06:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) modify_ldt$write2(0x11, &(0x7f0000000080)={0xffffffffffff7fff, 0x20100800, 0xffffffff, 0x1, 0x5, 0x4, 0xffffffffffff9c39, 0x0, 0x7ff, 0x3}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)="65683d296516ab0d1a85b5fe60d20ff35b", 0x11) 2018/02/25 06:06:42 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x3b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000e9d000)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000037f000)={"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"}) 2018/02/25 06:06:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x4, &(0x7f0000fd0000)={r1, r2+10000000}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:42 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x86001, 0x0) epoll_create(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/02/25 06:06:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000172fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x571, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/25 06:06:42 executing program 2: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000000)=0x800) syz_emit_ethernet(0xfffffffffffffe91, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@x25={0x805, {0x2, 0xfff, 0xfb, "438fbf90ceb9b5898f6554c086887ca2a97f1e464e6ffca325400a3ba556dc35f00c5aaa519eb88a01eb731001fa1b7448e7b28cd4def35c76951868e349d3b53fd1322c05306701d8f9615b89343e70833f34806d957836a1eecd2ef1aa5ad327583defee99ea"}}}}, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x6, &(0x7f0000000040)=@raw=[@alu={0x4, 0x1ff, 0x7, 0x0, 0xf, 0xffffffd9, 0x4}, @ldst={0x1, 0x1, 0x3, 0x7, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x7, 0x7, 0x4, 0xfffffffe, 0xc}], &(0x7f0000000080)='GPL\x00', 0xa00000, 0x1000, &(0x7f0000000280)=""/4096, 0x41000, 0x1}, 0x48) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00000000c0)={0xaee}) flistxattr(r2, &(0x7f0000001280)=""/81, 0x51) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0x8, 0x4) memfd_create(&(0x7f00000000c0)='keyring\x00', 0x3) wait4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/02/25 06:06:42 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x3}, 0x8, 0x800) r2 = dup2(r1, r0) fcntl$notify(r2, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7, 0x31, r2, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x400013, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 74.166365] binder: BINDER_SET_CONTEXT_MGR already set [ 74.184303] binder: 10879:10892 ioctl 40046207 0 returned -16 [ 74.191337] binder: 10879:10882 transaction failed 29189/-22, size 0-0 line 2848 2018/02/25 06:06:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) r1 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x401, 0x10000}) 2018/02/25 06:06:42 executing program 5: r0 = socket(0x10000000005, 0x7, 0x2) sendto(r0, &(0x7f00000000c0)="120003001200e7ff00ffe90009149b00f99bd01d0eb8e91492e9f5ca9df2d03e4aa2e9db4b6754eedb6d7ed6002c050bb60d0cd2473e68724850090000005d2d096a8676e2ff03000000000000ff224c60627baa953c9badf85ff4e943e6aad7882a04a8de59e59ecdec079e2cd1fdd04cb4e7f1648f5df500335682106335728f35cdee6d80264703d1e259fdb93d8a7e5c9493ef09f0ecc27810470000000000009e9789ab4360299877fd0cadbc0c0a1d91a3c53ecf458e77cf709c", 0xfffffffffffffe5b, 0x0, 0x0, 0xfffffffffffffe0c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x29) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/211) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0xc, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x20, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000070e000)={&(0x7f00007614be)={0x10}, 0xc, &(0x7f0000e32000)={&(0x7f00005b7ea8)=@ipv6_getroute={0x24, 0x1a, 0x811, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000000)='security\x00', 0x3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x8f83, 0x87d4, 0x7, 0x3f, 0x4, 0x1000, 0x10000, 0x3]}) 2018/02/25 06:06:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) pread64(r0, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f00000000c0)=0xb8) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/02/25 06:06:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="c7a5c8c6706530209f62f9d3d5eca618b04b8b1a3a6cf0c265bcb72274c9bd9740c25137535e98426f0a527db571ad3500ac2861e4466503328d7e30b66eb41b4be097666547c96b08c58b39222d12", 0x4f) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/02/25 06:06:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0x2, 0x80000080005, 0xfbfffffffffffffe, &(0x7f0000000040)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x7fff) 2018/02/25 06:06:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x18000000, 0x200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/25 06:06:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x9e0, 0x0, 0x2, 0xffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/25 06:06:42 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="7500b8916d00000f23d80f21f835c00000600f23f865670f320f01c8884ef2b90c0600000f32600f001b66b8f9008ee8660f3881755b", 0x36}], 0x1, 0x5, &(0x7f0000000100)=[@efer={0x2, 0x5000}, @vmwrite={0x8, 0x0, 0x5, 0x0, 0x10001, 0x0, 0x200, 0x0, 0x81}], 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/4096) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8906, &(0x7f0000ef6ffc)) 2018/02/25 06:06:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = dup2(r0, r0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/02/25 06:06:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x14000, 0x109) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) sendmsg$rds(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, &(0x7f0000000400)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x100}, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180)=0xea3, 0x8000, 0x40, 0x6a, 0x48a5aef0, 0x10, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x401, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x8001}, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x10001, 0x3f, 0x3, 0x4, 0x4, 0x1, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x3}, &(0x7f0000000240)=0x1f, &(0x7f0000000280)=0x7f, 0xd3d091b, 0x1, 0x80000000, 0x6, 0x8, 0x7ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000002c0)=""/91, 0x5b}, &(0x7f0000000340), 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x5bb9, 0x2}, &(0x7f0000000380)=0xb298, &(0x7f00000003c0)=0x2, 0x2, 0x0, 0x5, 0xffffffff, 0x2, 0x40}}], 0x1a8, 0x10}, 0x40) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x10000000000801) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x5, 0x1}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl(r1, 0x440100000000127d, &(0x7f0000000000)="97") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x7d5, 0x3, 0x5, 0x701}) 2018/02/25 06:06:42 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x34b) 2018/02/25 06:06:42 executing program 0: r0 = socket(0x10, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0x8, 0x3, 0x400, 0x5, 0x1, {0x7}, [@typed={0xc, 0x6, @pid=r2}, @typed={0x14, 0x6d, @str='@selfppp0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x840) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/25 06:06:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001, 0x0, 0xffffffffffffffff}, 0x2c) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r2 = getpgid(r1) socket$inet6_sctp(0xa, 0x1, 0x84) ioprio_set$pid(0x1, r2, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe2}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xfc7e, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x101}], 0x88) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f00000001c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) capget(&(0x7f0000000000)={0x399f1736, r2}, &(0x7f0000000280)={0x57a7, 0x80000000, 0x5, 0x800, 0x0, 0x800}) 2018/02/25 06:06:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000002, 0xfffffffffffffffd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x105801, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x0, @loopback=0x7f000001}, @generic="60f1bbb26e6411b805e96d8c778fdd92"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000000100)="12259024644e3a5c76d7e5938a9609c8ffe2c17f1cc11d68c7d89e0da2d7ac2ccc0d64c058cb8c410eae1dead2d586a957d8b98de2c465755f7729a75d5f51a315f905ee4d48f94f4f304de10aba214cc92efe5387f9fdc3e8cf28a673d1c4e81875ac285a39c488003fc8763dfee110271f7fe165a7afd58a51711f7633f1e77b75713951a144ae62f53e64e1c5cb8b1f825634b6615453da082b1a699b6b8c0b20f54ac6564187fda84bd3a9a48f5aceab77c85d04cb", 0xb7, 0x8000, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0xda, r3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x9, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000200)=0x10000, 0x4) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f00006c0000)}, 0x2020) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x4, {{0xa, 0x0, 0xfd, @empty, 0x9}}, {{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}}}, 0x108) 2018/02/25 06:06:42 executing program 5: r0 = socket(0xe, 0x803, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0x351}], 0x5, 0x0, 0x27e}}, {{&(0x7f0000a18ffa)=@hci, 0xc, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec, 0xff}}], 0x2, 0x0, &(0x7f0000001000)={0x77359400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9c49, 0x3, 0x1}, &(0x7f0000000040)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0x8a4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001040)={r2, 0xdf2c, 0x8000, 0x100}, &(0x7f0000001080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000010c0)={r2, 0x9, 0x30}, &(0x7f0000001100)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r3, 0xee, 0x1704}, &(0x7f0000001180)=0x8) [ 74.508124] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=776 sclass=netlink_route_socket pig=10958 comm=syz-executor0 [ 74.545125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=776 sclass=netlink_route_socket pig=10958 comm=syz-executor0 2018/02/25 06:06:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000476000)=[{&(0x7f0000d59000)}], 0x1, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) fadvise64(r0, 0x0, 0x401, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x10000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/02/25 06:06:42 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/158, 0x9e}], 0x5, 0x0) fcntl$dupfd(r2, 0x0, r1) 2018/02/25 06:06:42 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000), 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @dev}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x9097, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x2, 0x5, 0x3}, &(0x7f0000000240)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 06:06:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000000080), 0xa0000004, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/25 06:06:42 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000254fd0)=[{&(0x7f0000f41000)='7', 0x1}, {&(0x7f00004ee000)="a0", 0x1}], 0x9d) 2018/02/25 06:06:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x1, [0xc107]}, &(0x7f0000000080)=0xa) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x58b1, 0x3, [0x9, 0x9, 0x1]}, 0xe) 2018/02/25 06:06:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x61, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci={0x0, 0x0}, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@hci={0x1f, r1}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)="6c25a6cb5f20e4c9da176b8693181671ecaeb49a96f8a665ddb93aaf176d37ba7e8ae69ea270949f3ada18ad41b06d76f30da3e32dfec1a4c5b9748171e2fa49a928f1af1a5dafd16c4322fbbf35db085036e9b30a98c53742ab45052db20f1ccb78a70cca089dd0d93b6b5cefeae23b738e0fcd46e7b3d59df885a147fab5e166c94f332424d424bc76e63f7600035f3a9070cc2d309be8e341eceabb841b5111e721c08a5cbd967a38fc4fa1f3863f3d45bb121f839a241f7cef5567aede1a7ac353b09208898b46b1", 0xca}], 0x1, &(0x7f0000000180)=[{0x28, 0x10d, 0x8000, "81f6a51f551c7f54cf5f7bbf78393d875b95fd7424d5e6aba230"}], 0x28, 0x10}, 0x44000) socketpair(0x19, 0x4, 0x7, &(0x7f0000000200)) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 06:06:42 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="478f2b749c65dc41", 0x8}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="6bf414ce6179c3de14f4f42480f161b612e16a3e9d6f3641720e63eb9f490ccd1cdab7985e9cef55f7980a3071a9fade63b5", 0x32}, {&(0x7f00000010c0)="d1ac54b5434905c641c11f7477bb5bd95452f44733b070d6822c53cd91bbd644952db3e0907d5709dbfa572da15d441a570a452a843baba6b3201c790064a613ed41fb83328b7053790e74b208", 0x4d}, {&(0x7f0000001140)="77c49dca88da8a3ae0722e5cd22537bad43f9d8b46acd67718bf8d008b7857ffd41d51201aab2a2040b5b2428dd96541c19b73169c79842cec2359cc74baa2afe7d279fd1a865d893000106306484fa7012b3256fd9f8dd1f149eb4633960365628c3b63de7381af027e91cb3e2ca49786128ad57e5380038ded4490566685191d9a0f6e9cda6efd2c93c0983c55132b03740713fae1527af01cb09644f98b6d404380a169df2af4b6df7b0f353d3d9bc8ad46a7ed355ab7accb62a4272da300a94bdfdf49", 0xc5}, {&(0x7f0000001240)="8bd727252710043833836c493d4e8fac29ffb064c7eef48f8f96de", 0x1b}, {&(0x7f0000001280)="6293bc11287bf9814aa51a016fa22f144068d2f14b99f2a4aacd00dee347e8381e79a7cff3780e384616a1f77af182a3ad2a165ffcedea8283cf7ddea5ca3931151ffb0fb97825687ab68303fc9f4953d81306dc1bd5981816eace29086c2e435ba91a43e5146c144305929d3e5749c7caffbb2a76d80f24a5f287e73cd3910947725e889fa49dbe00b1ad9267ba6b29e82c2927696fec5f4922ab1b8b49f0f8844236d419cb23d5ca94d362bfe73420c98b1ea0fd", 0xb5}, {&(0x7f0000001340)="441ea1329a0f14fdb2f9fa7145173392636fe44b4f683362aaad33a044bcc5c7d806c9908199bfdb81fe22a852193cf25c2ceb5b5a03b044da92ba9037a9d5ff589304190795fd3028514383d1aaf1121ad9d05ece2d0515602770f7a7b17187c79d245db3600c92840cd8720262f593d1075f0f4eb0909b9d7c677f6e11b49782b002717a4ccce6", 0x88}], 0x8, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={r1, r2, r3}, 0xc) read(r0, &(0x7f0000001440)=""/235, 0xeb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000001640)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001680)={r4}, &(0x7f00000016c0)=0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/02/25 06:06:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000080)=0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/02/25 06:06:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x184}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/02/25 06:06:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="33ca07ba4de3265b21f27f06a879aafb9122a20f56f0feec4f21d63cd4878c6f905d2710cfe5e25c0112d23c7c63442191c7325f05") socketpair(0x5, 0x0, 0x4ca9cc11, &(0x7f0000000040)) dup2(r1, r0) 2018/02/25 06:06:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0xff, 0x24d}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioprio_get$pid(0x3, r1) r2 = accept4$netrom(r0, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000200)="9fa62cde8002d91a4f21b40f9b3853dea6a6c6375a17bbcb9c31de82877f43bdd15469f800050e3d14139c41ed07e95d74a99aff0d81e952d0bfee812d56c5c85d06b88626f4cfb257ff35a5f29d8a0ae3282b9653f6a9997fe33b6f727b2273af76aaa27b6914f343de45436775effbd33a79e8b072cd38752bde62712bae412aa8e8657bb469e42eabdc6e805ce88d7a0cc2912b9c7f9e9b4f91265ed9782cf5537f03cca0aefcad35178d4f086fe9b94c1b0487d2114a0cb82126ac09fb58eb", &(0x7f0000000300)=""/167}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000400)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty}, 0xc) prctl$getname(0x10, &(0x7f0000000440)=""/4096) fchdir(r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001440)={0x80, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x0, 0x8, [{{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x0, 0x7, @empty, 0x64}}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd}}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xd42}}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x1, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x616f}}]}, 0x490) r3 = syz_open_procfs(r1, &(0x7f0000001900)='net/dev_snmp6\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001a40)={0x3, 0xd4, &(0x7f0000001940)="eeb0b73ed9c815793fcbb6fee58bdef5e1061ea00028cbc033118fb38dadc0057495472041e38dd4d16525ca455e21d9774b2fae178c63485e3c2c2bf7a291d3734ac344ae0cc5a01df9cc298c411d8e967dfef1b25d919f6a9b57e32c710c6b203acdd4e7c8715924fc434127b1be1c66e01b34eea7949f3d15d699812545848664c98226f8722776ac72597c86f29082f5828d16a417f3f881f1e500545a7f347e2ca1a6ae23515deecf8f7a5e67688bed9bd0d82e469f3dd8eaaf782949767e4c9690c2e13614573e4e4037595414b1fc6fe8"}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001a80)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001ac0)={0x10001, 0x9, 0x5ecd17f3, 0x90, 0x0, 0x1}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001bc0)={0x0, 0xfff}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001c40)=@assoc_value={r5, 0x597}, &(0x7f0000001c80)=0x8) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000001cc0)=0xffff, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) arch_prctl(0x1004, &(0x7f0000001d00)="28f47612eb3242556aa38eb944bf29999bc20c54d480868f08df8dc808c748e1aa5a9cf5a49ade90b9d71cf5df0d10886eab6140ec1184ce99b3958df54d82cf41fcf9fa87f67e129dac9e997d4d6e73be0d5ed3abe7c5bbed6640df0b61cb93bb252b70f3e7dd4afa70d097c10d0e0625edf5c49c23b17767eed3face94") fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000001d80)) getsockopt(r3, 0x7, 0x1, &(0x7f0000001dc0)=""/4096, &(0x7f0000002dc0)=0x1000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002e00)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000002ec0)=&(0x7f0000002e80)) syz_open_dev$midi(&(0x7f0000002f00)='/dev/midi#\x00', 0xfffffffffffffe01, 0x280) accept4$netrom(r0, &(0x7f0000002f40)=@ax25, &(0x7f0000002f80)=0x10, 0x800) 2018/02/25 06:06:42 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x103) ioctl$int_in(r1, 0x80000000005015, &(0x7f0000000000)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x5081, 0x4) 2018/02/25 06:06:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x50, {0xec05, 0xfff, 0x9, 0x100, 0x7ff}, 0x9}, 0xe) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) 2018/02/25 06:06:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x5, 0x3, 0xb08000000000000, 0x4, "de69280cc8e32ba66e6a9398932e85abe99a4133ad4f851a45a45d8bbaa7b6a2ca872b4c6561039ed47a29bf", 0xfffffffffffffff9}) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f00002dbff8)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000e07ff8)) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:sshd_key_t:s0', 0x20, 'system_u:object_r:crash_device_t:s0', 0x20, 0x36, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2edf, 0x4, 0xa47, 0xffff, 0x3}, &(0x7f0000000200)=0xa0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="b525077e6ac092ca4a5d84", 0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x0, 0x9, 0x1}, 0x10) 2018/02/25 06:06:42 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x4, 0x0, 0x4}}, 0x2e) sendto(r1, &(0x7f0000000080)="7a544b0dc848725f4264e75a80c2475e81fc24a8a814e34b841ed046f35a52aa1a28ad3c9a3a8f131ba8218c3f9dc6e299c376d717bf7a36165f0ca670df67500119552deb4bdd0a0036dc46c2de5dc871c3d0291ea11d8565565d21d481031640552f49154051d7cb32b9a3fbc0735a98710270a65dd6f9f0902082035f27663b0b49c6f25428b9ada2d721938f5757", 0x90, 0x20000000, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000180)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x36, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000180)={0x2, 0x1c6, 0x7, 0x4, 0x91a7, 0x9}) 2018/02/25 06:06:42 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000040), 0x101, 0x0) 2018/02/25 06:06:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b13a9b2915f71369fc1ef5890ac11a41", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x6, 0x8, 0x6, 0xaa79}, 0x14) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) pselect6(0x40, &(0x7f0000000040)={0x3, 0xfff, 0x7, 0xfffffffffffffffa, 0x354, 0x1, 0x800, 0x8000}, &(0x7f0000000080)={0x9, 0x0, 0xdb, 0x7f, 0x1000, 0x6, 0x1, 0xfffffffffffffffd}, &(0x7f00000000c0)={0x9a, 0x3, 0x5, 0x0, 0xa6, 0x6, 0x6, 0xdfc}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x9}, 0x8}) 2018/02/25 06:06:42 executing program 7: r0 = getpid() getpgrp(r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x523, 0x10}, &(0x7f0000000140)=0xc) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f00004d0ff8)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/02/25 06:06:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/02/25 06:06:42 executing program 0: 2018/02/25 06:06:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents(r1, &(0x7f0000000000)=""/232, 0xe8) getdents(r1, &(0x7f0000000000)=""/26, 0x1a) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x9, 0x61, 0x7}) 2018/02/25 06:06:42 executing program 1: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000080)="d941c3547c") vmsplice(r1, &(0x7f0000000000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0xb3d1}, @in6={0xa, 0x1, 0x401, @empty, 0x3}, @in6={0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}], 0x94) 2018/02/25 06:06:42 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1a38, 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)) r1 = getpid() r2 = epoll_create1(0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000000040)=""/176, 0xb0, 0x2100, &(0x7f0000000100)={0x4, 0x1, 0x2, "6cf8976c5a9f", 0x3}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x8) 2018/02/25 06:06:42 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="640544f50f5998417ee2a060b26ff8329642cab95869185f93b8801e33511bcbe7aa307939e289c999accb84f27856a55b10360973d2192660cea45084f1075950d5d523ef8094501e246f0cc3e9c59306c2ed5b8b29739b8c20fd2a7c39a3316803c2f68c2972035e5a08a04e364671b2db97c2c9fcefd0c2ff49ab3f9dd17918f01a2485512e940767ccc9e0ed1656986a8f05b7935e1f866d7ae5e02f3160ad24b43e6305bfa3643bbf5ad7406ac2cce62887e1a98b3bfb6607b3e26d4b215f1acf44694dd0fc1d5d1f319238") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@generic="0494cacf85adf49342f3e53dbb16fc9c", &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x6, 0x1ff, 0x9, 0x7fffffff, 0x0, 0x4f7, 0x5, 0x5}}) 2018/02/25 06:06:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x7, 0x2, 0x3f, 0x1, 0x1f, 0x0, 0x3}, 0x2c) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpgid(r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000080)=r2) 2018/02/25 06:06:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f736f636b7374617436005aa5ea05c105bc03c42932a68c2f207ae463181f336ae191d69c91a323c1f7ddf033e2b7b1aa11b87aaad5881f663acd604df50200b573d372f48d90ee3f1c46de7a88e6def9c350e4cbbece590ed53640ae158da143dd0d1f0b1d41cbc188ebc4bb590062ad5d1e58ba30fb9b0d7c0027933e1f0e60e3d081387efc95f4de359e6e22bf993730d06bfcebeb7070ceeb6da6") preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0x72}], 0x1, 0x0) geteuid() 2018/02/25 06:06:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x0, 0xf) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x30, 0x9, 0x101}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x7, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x100000001, 0x4) dup2(r0, r1) 2018/02/25 06:06:42 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x52fe, 0x0, 0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1c7, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x60000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x200000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="881005892f8b87e58c0da6fcda672aaa01adfe5df2216080a6ce1370f210f4d1b99b308ce0fa06ec66343195e6653df69c4e5924f706fda8d503f566443728335db397abdbb7c2d6459c7811b5a6158cd739d9e632558190fa22130aedf1b92614b58eef68765648654112a869f52aa5122990a382264219ef914e2a0ece1b0baeba0c0ce3f0d8101d11eace4a7fffd55dddb333fb6da4e8404ccd6ca20f61", 0x9f) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4, 0x3, 0xff}, 0x10) 2018/02/25 06:06:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = gettid() getpgrp(r1) epoll_create1(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x122}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x2, 0x2, 0xef4, r1}) [ 74.939371] kauditd_printk_skb: 77 callbacks suppressed [ 74.939380] audit: type=1400 audit(1519538802.861:170): avc: denied { dac_override } for pid=11055 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 06:06:42 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x5, 0xb95, 0x200, 0x1f, 0x101, 0x8}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) personality(0x7000008) uname(&(0x7f0000000280)) 2018/02/25 06:06:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9)=[], 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)=[]}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f000028ceb7)="06", 0x1) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0x18}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00000000c0)={{0x100, 0x8}, 'port1\x00', 0xd0, 0x110051, 0x6, 0x9, 0x4, 0xffffffffffffff3f, 0x40, 0x0, 0x7, 0x9}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x57c, 0x1, 0xfda, 0x3, 0x1ff}, 0xc) [ 74.984655] audit: type=1400 audit(1519538802.898:171): avc: denied { dac_override } for pid=11055 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.009445] audit: type=1400 audit(1519538802.901:172): avc: denied { net_admin } for pid=4275 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 06:06:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}) [ 75.033868] audit: type=1400 audit(1519538802.905:173): avc: denied { net_admin } for pid=4275 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.058290] audit: type=1400 audit(1519538802.914:174): avc: denied { net_admin } for pid=4273 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.082730] audit: type=1400 audit(1519538802.914:175): avc: denied { net_admin } for pid=4273 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.107151] audit: type=1400 audit(1519538802.928:176): avc: denied { net_admin } for pid=4275 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.131575] audit: type=1400 audit(1519538802.992:177): avc: denied { net_admin } for pid=4273 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.155185] ------------[ cut here ]------------ [ 75.155979] audit: type=1400 audit(1519538803.010:178): avc: denied { net_admin } for pid=4273 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.185711] refcount_t: underflow; use-after-free. [ 75.190779] WARNING: CPU: 1 PID: 11070 at lib/refcount.c:187 refcount_sub_and_test+0x167/0x1b0 [ 75.199519] Kernel panic - not syncing: panic_on_warn set ... [ 75.199519] [ 75.206854] CPU: 1 PID: 11070 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #238 [ 75.214183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.223510] Call Trace: [ 75.226076] dump_stack+0x194/0x24d [ 75.229682] ? arch_local_irq_restore+0x53/0x53 [ 75.234332] ? vsnprintf+0x1ed/0x1900 [ 75.238114] panic+0x1e4/0x41c [ 75.241283] ? refcount_error_report+0x214/0x214 [ 75.246013] ? show_regs_print_info+0x18/0x18 [ 75.250492] ? __warn+0x1c1/0x200 [ 75.253925] ? refcount_sub_and_test+0x167/0x1b0 [ 75.258656] __warn+0x1dc/0x200 [ 75.261909] ? refcount_sub_and_test+0x167/0x1b0 [ 75.266643] report_bug+0x211/0x2d0 [ 75.270249] fixup_bug.part.11+0x37/0x80 [ 75.274285] do_error_trap+0x2d7/0x3e0 [ 75.278144] ? vprintk_default+0x28/0x30 [ 75.282183] ? math_error+0x400/0x400 [ 75.285957] ? printk+0xaa/0xca [ 75.289210] ? show_regs_print_info+0x18/0x18 [ 75.293691] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.298511] do_invalid_op+0x1b/0x20 [ 75.302198] invalid_op+0x58/0x80 [ 75.305623] RIP: 0010:refcount_sub_and_test+0x167/0x1b0 [ 75.310956] RSP: 0018:ffff8801b2fd64f8 EFLAGS: 00010286 [ 75.316292] RAX: dffffc0000000008 RBX: 0000000000000201 RCX: ffffffff815abe7e [ 75.323536] RDX: 0000000000000000 RSI: 1ffff100365fac4f RDI: 1ffff100365fac24 [ 75.330778] RBP: ffff8801b2fd6588 R08: 1ffff100365fabe6 R09: 0000000000000000 [ 75.338020] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff100365faca0 [ 75.345266] R13: 00000000ffffff01 R14: 0000000000000300 R15: ffff8801cadbfabc [ 75.352521] ? vprintk_func+0x5e/0xc0 [ 75.356304] ? refcount_sub_and_test+0x167/0x1b0 [ 75.361035] ? refcount_inc+0x50/0x50 [ 75.364806] ? refcount_sub_and_test+0x115/0x1b0 [ 75.369537] ? refcount_inc+0x50/0x50 [ 75.373310] ? sctp_do_sm+0x32e3/0x6ed0 [ 75.377258] ? sctp_close+0x266/0x9a0 [ 75.381031] ? inet_release+0xed/0x1c0 [ 75.384899] sock_wfree+0xa6/0x140 [ 75.388413] sctp_wfree+0x2eb/0x670 [ 75.392021] ? __sctp_write_space+0x910/0x910 [ 75.396490] skb_release_head_state+0x124/0x260 [ 75.401133] skb_release_all+0x15/0x60 [ 75.404995] consume_skb+0x153/0x490 [ 75.408691] ? sctp_chunk_put+0x99/0x420 [ 75.412724] ? alloc_skb_with_frags+0x750/0x750 [ 75.417367] ? sctp_chunk_hold+0x20/0x20 [ 75.421405] ? refcount_sub_and_test+0x115/0x1b0 [ 75.426567] ? refcount_inc+0x50/0x50 [ 75.430342] ? mark_held_locks+0xaf/0x100 [ 75.434468] ? sctp_datamsg_put+0x46f/0x5b0 [ 75.438772] sctp_chunk_put+0x29c/0x420 [ 75.442724] ? sctp_chunk_hold+0x20/0x20 [ 75.446762] ? sctp_transport_dst_confirm+0x50/0x50 [ 75.451756] ? save_stack+0xa3/0xd0 [ 75.455369] sctp_chunk_free+0x53/0x60 [ 75.459231] __sctp_outq_teardown+0x244/0x1230 [ 75.463786] ? get_signal+0x73a/0x16d0 [ 75.467645] ? do_signal+0x90/0x1e90 [ 75.471342] ? sctp_inq_set_th_handler+0x1d0/0x1d0 [ 75.476247] ? free_obj_work+0x690/0x690 [ 75.480284] ? kfree+0xf3/0x260 [ 75.483538] ? skb_free_head+0x74/0xb0 [ 75.487399] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.492388] ? trace_hardirqs_on+0xd/0x10 [ 75.496516] ? __lock_is_held+0xb6/0x140 [ 75.500553] ? kfree_skbmem+0x1a1/0x1d0 [ 75.504507] ? check_noncircular+0x20/0x20 [ 75.508715] ? rcu_read_lock_sched_held+0x108/0x120 [ 75.513703] ? kmem_cache_free+0x258/0x2a0 [ 75.517916] ? kfree_skbmem+0xe2/0x1d0 [ 75.521782] ? skb_to_sgvec_nomark+0x40/0x40 [ 75.526162] ? sctp_sock_rfree+0x18c/0x200 [ 75.530377] ? find_held_lock+0x35/0x1d0 [ 75.534421] ? sock_def_wakeup+0x1fc/0x350 [ 75.538629] ? lock_downgrade+0x980/0x980 [ 75.542753] ? lock_release+0xa40/0xa40 [ 75.546708] sctp_outq_free+0x15/0x20 [ 75.550485] sctp_association_free+0x2d0/0x930 [ 75.555045] ? sctp_asconf_queue_teardown+0x700/0x700 [ 75.560210] ? sock_def_wakeup+0x225/0x350 [ 75.564416] ? sctp_ulpq_tail_event+0x164/0xc50 [ 75.569060] ? sk_dst_check+0x550/0x550 [ 75.573017] ? sctp_ulpq_reasm_drain+0x430/0x430 [ 75.577744] ? sctp_ulpevent_make_assoc_change+0x66d/0x8a0 [ 75.583355] sctp_do_sm+0x32e3/0x6ed0 [ 75.587146] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 75.593190] ? sctp_chunkify+0x2fc/0x3f0 [ 75.597228] ? sctp_chunk_iif+0xa0/0xa0 [ 75.601174] ? kfree_skbmem+0x1a1/0x1d0 [ 75.605121] ? rcu_read_lock_sched_held+0x108/0x120 [ 75.610110] ? kmem_cache_free+0x258/0x2a0 [ 75.614326] ? print_irqtrace_events+0x270/0x270 [ 75.619062] ? skb_dequeue+0x12a/0x180 [ 75.622925] ? skb_put+0x155/0x1d0 [ 75.626440] ? sctp_auth_send_cid+0xc4/0x140 [ 75.630823] ? _sctp_make_chunk+0x1f4/0x270 [ 75.635117] ? lock_release+0xa40/0xa40 [ 75.639064] ? skb_put+0x155/0x1d0 [ 75.642578] ? memcpy+0x45/0x50 [ 75.645848] ? sctp_make_abort_no_data+0x290/0x290 [ 75.650760] sctp_primitive_ABORT+0xa0/0xd0 [ 75.655060] sctp_close+0x266/0x9a0 [ 75.658757] ? sctp_apply_peer_addr_params+0xf30/0xf30 [ 75.664008] ? __dentry_kill+0x4ae/0x700 [ 75.668054] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 75.673910] ? quarantine_put+0xeb/0x190 [ 75.677954] ? locks_remove_file+0x3fa/0x5a0 [ 75.682336] ? fcntl_setlk+0x1100/0x1100 [ 75.686370] ? fsnotify+0x7b3/0x1140 [ 75.690062] ? ip_mc_drop_socket+0x1ce/0x230 [ 75.694447] inet_release+0xed/0x1c0 [ 75.698136] sock_release+0x8d/0x1e0 [ 75.701824] ? sock_alloc_file+0x560/0x560 [ 75.706030] sock_close+0x16/0x20 [ 75.709458] __fput+0x327/0x7e0 [ 75.712719] ? fput+0x140/0x140 [ 75.715972] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 75.721831] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.726307] ____fput+0x15/0x20 [ 75.729561] task_work_run+0x199/0x270 [ 75.733426] ? task_work_cancel+0x210/0x210 [ 75.737721] ? _raw_spin_unlock+0x22/0x30 [ 75.741843] ? switch_task_namespaces+0x87/0xc0 [ 75.746494] do_exit+0x9bb/0x1ad0 [ 75.749930] ? mm_update_next_owner+0x930/0x930 [ 75.754578] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.759794] ? check_noncircular+0x20/0x20 [ 75.764023] ? memset+0x31/0x40 [ 75.767281] ? find_held_lock+0x35/0x1d0 [ 75.771328] ? get_signal+0x7a9/0x16d0 [ 75.775193] ? lock_downgrade+0x980/0x980 [ 75.779324] do_group_exit+0x149/0x400 [ 75.783189] ? do_raw_spin_trylock+0x190/0x190 [ 75.787744] ? SyS_exit+0x30/0x30 [ 75.791171] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.795642] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.800637] get_signal+0x73a/0x16d0 [ 75.804337] ? ptrace_notify+0x130/0x130 [ 75.808405] do_signal+0x90/0x1e90 [ 75.811923] ? check_noncircular+0x20/0x20 [ 75.816136] ? setup_sigcontext+0x7d0/0x7d0 [ 75.820443] ? find_held_lock+0x35/0x1d0 [ 75.824499] ? exit_to_usermode_loop+0x8c/0x2f0 [ 75.829151] exit_to_usermode_loop+0x258/0x2f0 [ 75.833709] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 75.839221] ? trace_hardirqs_on+0xd/0x10 [ 75.843344] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.847811] ? finish_task_switch+0x1c1/0x7e0 [ 75.852285] syscall_return_slowpath+0x487/0x550 [ 75.857022] ? prepare_exit_to_usermode+0x350/0x350 [ 75.862054] ret_from_fork+0x15/0x50 [ 75.865743] RIP: 0023:0x807ef54 [ 75.868992] RSP: 002b:00000000f77a1224 EFLAGS: 00000296 ORIG_RAX: 0000000000000078 [ 75.876678] RAX: 0000000000000000 RBX: 00000000003d0f00 RCX: 00000000f77a1224 [ 75.883920] RDX: 00000000f77a1ba8 RSI: 000000000844e8e0 RDI: 00000000f77a1ba8 [ 75.891165] RBP: 000000000844e988 R08: 0000000000000000 R09: 0000000000000000 [ 75.898407] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 75.905648] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.913646] Dumping ftrace buffer: [ 75.917316] (ftrace buffer empty) [ 75.920997] Kernel Offset: disabled [ 75.924595] Rebooting in 86400 seconds..