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", 0x1000}, {&(0x7f0000858000-0xd8)="b3e44ecfd4162449edfffe3099ba6b2fb92b0db56c9b0dd53fd9a2c979a715cbf9e5838e800d22a15ab04ae418e598e9269b88780024c7fc15a0442977c7fb64d08f8627298b4d834568cc8b32ab52fa08394821e0109f0f28e5a1b5cd9b63496d4b7e4d00383ded3f005fe4a565195492fe8a0448f4056eb8943ec1bd74503f8150221d9a205fb91e35b2ce86be99dd68dc4a71b1843c6f3323efe7cd971e2acdee6896b7b9250cddcfbbe3844dc1f4b516d4ede0e8878f6512625671b3c22b84c9199a885eb7c65be6041120c921372c3c62a375a0c2b4", 0xd8}, {&(0x7f0000001000-0x92)="b864bbaf44d621d56895ef31e34ba7b07309f56e7505935529e5f9b45e365e5a32e4b14a7a71558466804486ebd8c5d9535df712af8aea75d406c86d516ab767c47027ef0e8846832e694133a4cd4ec23560d30e6065e0090ec5f24dcce905ccb733296a8f15764ef4a56bd239ee681a2eaa2fa3cbac091f06dad92256719a82cd6bbc3e4aee787a722808425bc0b66593f3", 0x92}], 0xa, &(0x7f0000000000)=[{0x48, 0x19f, 0x9, "31f58e896c9428763271e148ef6693df8f4fb0d3593a43e8a2ddcf2cf1ae9aa17c98dd349f5c0ad8d8519b4a9945dcc42079aabc51dff2"}], 0x48, 0x4800}, 0x10142) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/15 19:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af7000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000adf000)=0x85, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sysfs$2(0x2, 0x89e2, &(0x7f000071f000-0xb7)=""/183) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0x4) 2018/01/15 19:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000e) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b70000)={0x0, 0x1, 0x10, 0x8, 0x0}, &(0x7f0000132000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000610000-0x8)={r3, 0x1}, &(0x7f0000fc6000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000063f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000)=@ethtool_coalesce={0xf, 0x0, 0x5fe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x800000000000007, &(0x7f0000f7f000-0x10)={0x5, 0x0}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd1000-0x10)='/selinux/status\x00', 0x0, 0x0) execveat(r0, &(0x7f0000fee000)='./file0\x00', &(0x7f0000ba7000)=[&(0x7f0000d73000-0x1)='\x00'], &(0x7f000087d000-0x28)=[&(0x7f0000256000-0xf)=':cpusettrusted\x00', &(0x7f000074c000)='wlan1!\x00', &(0x7f0000a00000)='\\\x00', &(0x7f0000bbd000)='(security%eth0self\x00', &(0x7f00004db000)='-+!wlan0lo\x00'], 0x100) 2018/01/15 19:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002ff000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000022b000-0x2)=0xf3, &(0x7f0000e72000-0x8)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00008a1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000578000-0x10f)={0x10b, "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"}) 2018/01/15 19:01:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001b7000-0x80)={0x0, 0x78, "7ac517d9330e687154d15ec6ae2ad7098a46b6a48c83a7b19b76bbe16f10cebf8edd8f1826c760ab44462ae724493ee61820e88cff0e83e7daba488a223e82b0acece91d8a40a387e3f1695ad2b2d1a1549fd6788704c883d0b9ca66ee935e9e9f2c26739e320cec78675b9760d1427fddf5ade61841633b"}, &(0x7f0000c9c000-0x4)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bc7000)={0x8, 0x202, 0x100, 0x3, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x200}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008ce000-0x4)=r1, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b1e000-0x28)={0x5, 0x1b, 0x0, 0x7, "6024cb29456e604528db1101551a7e0c6f6bfa481211c2eb828d6a1ab67c80a3"}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) socket$inet6(0xa, 0x5, 0x2b7ffada) 2018/01/15 19:01:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ab000-0x15)='/proc/self/net/pfkey\x00', 0x240000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000446000-0x8c)={0x2, 0x2, 0x7, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000028e000)={0xaa, 0xe, 0x0}) 2018/01/15 19:01:36 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x101, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000d1c000)='/dev/midi#\x00', 0x20, 0x40002) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000fcf000)=[0x7, 0x2]) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000864000-0x58)=""/88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcd000)="", &(0x7f0000ca0000)="", 0x0}, 0x20) 2018/01/15 19:01:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) r1 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000098000-0x8)={0x0, 0x0, 0xfffffffb}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000b99000+0x117)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000da8000-0x8)={0x0, 0x0}, 0x8) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2018/01/15 19:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) sendmsg$nl_route(r3, &(0x7f00002b7000-0x38)={&(0x7f0000ce9000-0xc)={0x10, 0x0, 0x0, 0x21002}, 0xc, &(0x7f00001f9000)={&(0x7f0000760000)=@setlink={0x40, 0x13, 0x200, 0x4, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, [@IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x7, ""}, {0x4, 0xa, ""}, {0x4, 0x7, ""}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0xc72}, @IFLA_OPERSTATE={0x8, 0x10, 0xd579}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040005}, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r5 = socket(0x11, 0x802, 0x0) bind$packet(r5, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) bind$unix(r4, &(0x7f00005d7000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$ipx(r5, &(0x7f00006a8000-0x10)={0x4, 0xf5, 0x81, "425bb22c62cc", 0x3, 0x0}, 0x10) r7 = dup2(r4, r3) write$tun(r7, &(0x7f0000ae7000-0x53)=@hdr={0xfffffffffffffffc, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf9, 0xffffffffffffffff, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) 2018/01/15 19:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) socket$nfc_raw(0x27, 0x3, 0x0) write(r0, &(0x7f0000332000-0x1f)="1f0000000c06ffde0000008f000a00001d7f00190900018200050000000000", 0x1f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001be000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000017f000-0x4)=0x5) 2018/01/15 19:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000037000)=0x0) 2018/01/15 19:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/ppp\x00', 0x440800, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000027000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000733000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d4b000-0x3)='nv\x00', 0x3) r4 = syz_open_dev$usbmon(&(0x7f0000789000-0xd)='/dev/usbmon#\x00', 0x5, 0x2) accept4$alg(r4, 0x0, 0x0, 0x800) epoll_create1(0x80000) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) write$fuse(r2, &(0x7f0000dbf000-0x30)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0x9, 0x5, 0xffff, 0x200}}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000b8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000aa1000-0x2)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) [ 83.387853] device syz3 entered promiscuous mode 2018/01/15 19:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000682000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a84000)={0x0, 0x16, 0x9, 0x4ab9}, &(0x7f00004e9000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001c2000)={r2, 0x0}, 0x8) readlinkat(r0, &(0x7f000027e000-0x8)='./file0\x00', &(0x7f0000c89000-0xf7)=""/247, 0xf7) r3 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0x0, 0x3, 0x0}) syz_open_dev$sndtimer(&(0x7f000042c000-0x9)='/dev/snd/timer\x00', 0x0, 0x200) 2018/01/15 19:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/autofs\x00', 0x208000, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pipe2(&(0x7f0000c9d000-0x8)={0x0, 0x0}, 0x84000) r4 = syz_open_dev$loop(&(0x7f000022a000)='/dev/loop#\x00', 0x82f5, 0x10100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000f9c000-0x4)=0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000030e000-0x94)={{0x6, 0x80000001, 0x1, 0x1, 0x7f, 0x90af}, 0x3, 0x800, 0xfffffffffffffffa, 0x7, 0x9, "dabbc4fc30d1befeea06ec8847a50b8dca7c21647451701204309dce2a4b1a2693131fbbd58f7aa9211c5c965c094a84986f4ea55c4e141338424cd5299259fc32e632717eb5ea49b3492d79cdad90701e1e89855717fcc5fa4f87298546e9b2d246427fd329905cdd52c81fc507a3a5698574ef5981bb6d94089f6cd919d50c"}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) syz_open_dev$loop(&(0x7f00001f3000)='/dev/loop#\x00', 0x4, 0x40) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$sndseq(&(0x7f00003db000-0xd)='/dev/snd/seq\x00', 0x0, 0x42400) io_setup(0x8, &(0x7f0000699000-0x8)=0x0) [ 83.457249] device syz5 entered promiscuous mode [ 83.554651] print_req_error: I/O error, dev loop0, sector 808 [ 83.560905] Buffer I/O error on dev loop0, logical block 101, lost async page write 2018/01/15 19:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000073a000-0x234)=@newsa={0x180, 0x1a, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x90, 0x14, {{'rmd160\x00'}, 0x208, 0x0, "b453878b0652fcfcacc1dc616b12592fd8701d309a37b56d3d768eface2cb035c8e6b48e1d41d506790278493c7192b0336547c42852e3885dd38557322aa5aa53"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000-0x9)='/dev/sg#\x00', 0x8, 0x10100) utimensat(r1, &(0x7f0000672000-0x8)='./file0\x00', &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/15 19:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ffe3000000000000010000003e9d5754", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fbe000)={0x0, 0x0, &(0x7f00008de000)=[{&(0x7f000013b000)="2ab822fa1360664fec4ef37ebebdf40b5c5c9f86ce933ca5a0c15e2bf88587a8d5412930d4a5bf92a53935ac1508ded50a12b79f6d8ae890fa5b3ad39c026e654d938ead04", 0x45}, {&(0x7f0000527000)="1f", 0xfffffd58}], 0x2, &(0x7f0000e6b000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="3344fefaa99658cfc9aea5d40ec0fb71bbc9b52c61b5f96f06fef7a9d1d4f6730cf00c611c07bb8095ded400a565417fccbcb9d5a64761735e8b6ce98a4a3dcab2035540167fa87e4c8bfbd01ceff17b0fc6b61a8a0385467be8330a6f74f1afbe6eddee9c801db9d7f8e6d37caaee2f76c887260f68acfef0751262ae507c5e", 0x80}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:01:37 executing program 4: r0 = socket(0x2, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x7, 0x4, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x2, 0x0, 0xffffffff, 0x9, 0x9, 0x3}, 0x100000000}, 0x9) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000b67000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6, 0x800) setsockopt(r0, 0x0, 0xd0, &(0x7f0000a29000)="", 0x0) socket$inet_icmp(0x2, 0x2, 0x1) set_thread_area(&(0x7f0000000000)={0xec1, 0x1000, 0xffffffff, 0x8, 0x400, 0x5, 0x0, 0x7f, 0x7, 0x1}) 2018/01/15 19:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000c8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fe000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000796000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efd000-0x4)=0xe8) lstat(&(0x7f00003cd000-0x8)='./file0\x00', &(0x7f000026b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 2018/01/15 19:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/15 19:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TIOCNOTTY(r0, 0x5422) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002fe000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000038e000)={@dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, 0x0, 0x4, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000014a000)={0x7, r0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002c3000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000855000-0x4)=0xc) 2018/01/15 19:01:37 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000a3f000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000087000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xffffffffffffff91) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dad000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071b000-0x4)=0xe8) r2 = accept(r1, &(0x7f000069a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00008be000-0x4)=0x10) bind$can_raw(r1, &(0x7f0000aa6000)={0x1d, r3, 0x0, 0x0}, 0x10) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000ebf000-0xb0)=""/176, &(0x7f0000416000)=0xb0) 2018/01/15 19:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000804000)={0x0, 0x0}) nanosleep(&(0x7f0000b4f000-0x10)={r0, r1}, &(0x7f0000a5b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) 2018/01/15 19:01:37 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000003000)='/dev/random\x00', 0x0, 0x801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000003000)={0x9a, 0x2, "53e24df7dc017204f44da0e5384851fa89a420973862451fc900e2b81baa009d782258be5ba748193c2b55b0f060b1bda6e69a2190f219bec575bab0e864cbacc81e11ad0129b066d0b7768cf1f29ed241ec813a573253a6b81f4fe3123a22aca54a127de25cc2c0e3adc1461c9bd1f0fd0ad8c673b17d50c5dbfa209211b12ca5b624e092a20be02ebec1d2e2e14a8aaa8e"}, 0x4300) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000003000)={0x8, &(0x7f0000004000)=[{0x1f, 0x400, 0x5, 0x7}, {0x5, 0x7ff, 0x9, 0x5}, {0x0, 0x8, 0x80, 0x100000000}, {0x6, 0x0, 0x800, 0x3e6}, {0x1, 0x100000000, 0x6, 0x3}, {0x9, 0x7, 0x6, 0x8}, {0x400000000000000, 0x8, 0xfffffffffffffffe, 0x7}, {0xc6c, 0x100000001, 0x21, 0x1}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00002cc000)={0x0, 0x0, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x4d, &(0x7f0000b84000/0x3000)=nil) r1 = getuid() stat(&(0x7f0000883000-0x8)='./file0\x00', &(0x7f0000509000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000538000)='./file0\x00', &(0x7f000069e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e52000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cd4000-0x8)={0x0, 0x0}) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000b5e000-0x70)={{0x4000000000000, r1, r2, r3, r4, 0x100, 0x80000001, 0x0, 0x0, 0x0}, 0x4, 0x8001, 0x7fffffff, 0x7ff, r5, r6, 0x54c8, 0x0, 0x0, 0x0}) r7 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r7, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/15 19:01:37 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000614000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 19:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x400) io_setup(0xffe9, &(0x7f0000d7f000)=0x0) clock_gettime(0x0, &(0x7f0000e19000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x7, &(0x7f0000e78000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f35000)={r2, r3+10000000}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000673000-0x4f)=""/79) getitimer(0x3, &(0x7f000095e000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000701000-0x20)={{0x0, 0x0}, {0x0, r4}}) 2018/01/15 19:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fd6000-0xf1)=""/1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ea6000-0x8)=@assoc_value={0x0, 0x0}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00004cc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/15 19:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = accept(r0, &(0x7f0000633000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008fd000)=0x58) connect$ax25(r2, &(0x7f0000f2a000-0x10)={0x3, {"ddeb269a30c5c0"}, 0xffff}, 0x10) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000d3c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000067e000-0x4)=0x1c, 0x0) flock(r1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/15 19:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) open(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0, 0x4) getcwd(&(0x7f0000884000-0x98)=""/152, 0x98) mkdir(&(0x7f0000bf4000-0x1)='.', 0x20) 2018/01/15 19:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept(r0, 0x0, &(0x7f00000ef000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) chdir(&(0x7f0000fe9000)='./file0\x00') ioctl$sock_ifreq(r1, 0x89bf, &(0x7f00000da000-0x28)={@generic="913fcdac22f99c36d021e695cb6f7497", @ifru_settings={0xffffffff, 0x4, @raw_hdlc=&(0x7f000053e000)={0x9, 0x0}}}) 2018/01/15 19:01:37 executing program 4: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x80180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x8, 0x1ff}, 'port1\x00', 0x12, 0x820, 0x9, 0xdeb4, 0x0, 0x7, 0x0, 0x0, 0xffc1a8b5bd1f9500, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000003000-0x8)=0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000685000-0xc)={{0x0, 0x10001, 0x9, 0x3ff, 0x7, 0x200}, 0x80000000}) 2018/01/15 19:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00001f1000)=[{&(0x7f0000508000)="976108e2b2b2b906187ecd9deaa3cd700d0a78d9dd587c52f83084fb67a8e0d14ce1755501182aaf5f9f8b1a74a4d79b6ded0523d66394ae5f", 0x39}, {&(0x7f0000729000)="", 0x0}, {&(0x7f000014d000)="dfdcb06f4baa05377fa832579b09b842e80fa2a26d870ae1f7f2f77ff6f4c9bbd366b5140d083713858178adfcf230ede075ca843e179bec03a7f526d4520f9cb92572514ebac94e1da6b85449cc2b1b7b9a035126cc747480eb15caa615898274fffe36d26f93d6a621b67759b1c075d373c4d1392700078b3bad5a504d4e45862fc9b6cff84195d7a3", 0x8a}, {&(0x7f0000d58000)="204558dc0383310f7439f3eabb794584227c16e6386dbcb737ed76f8767cc7515892ac7e953ffc9319f702851e406ac359b607c4645cdad1b6be8cc28349cbfe07f83073fd84ba573c7a914cbf864053672b0536052c6c7ec133d4e8008cc23ddac0230e6e4548a522465fc523970ceaf968047202225861fc870a7bffcfc295dd683df00d3abcbd794c72e99a8eb43656efe04746fe85dc4e76ae4ed6fd5787971444450a876680b9ea08f2e74056615f50ddbd7b3c663a4a43d1880cc4139e3a3d76c4c34dd6534d3bec07ff507c32a4", 0xd1}], 0x4) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000851000)=0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00009e7000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000031000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f86000-0x1e)=""/30, &(0x7f0000777000-0x4)=0x1e) 2018/01/15 19:01:37 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024b000)=@ethtool_pauseparam={0x0, 0xf, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f000007f000-0x16)=@random={'user.\x00', 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000191000-0x8)=0x0, r0, &(0x7f000024e000)=0x0, 0xfff, 0x7) [ 83.815693] kauditd_printk_skb: 73 callbacks suppressed [ 83.815701] audit: type=1326 audit(1516042897.417:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 83.892057] audit: type=1326 audit(1516042897.423:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=80 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 83.917075] audit: type=1326 audit(1516042897.423:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 83.941683] audit: type=1326 audit(1516042897.423:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 83.966199] audit: type=1326 audit(1516042897.460:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 83.991162] audit: type=1326 audit(1516042897.460:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 84.016173] audit: type=1326 audit(1516042897.460:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000124000)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r1, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/15 19:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x7f, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1391, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000a08000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007e7000-0x4)=0x100000000, 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/15 19:01:37 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f00000ea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "2efb34", 0x91, 0x0, 0x8000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xc2, 0x46, "305500d2fbcdbb91080e16f8273e311b3efbb60844ed67f3224d0396c08289f6b1bd31e9b76bd7b8af3e404df3536ecb84d8cbc6e707fe391f6c920003f5ae075c12cd2f2e17"}, @enc_lim={0x4, 0x1, 0x4ae1}]}, @dstopts={0x3b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x200}]}, @fragment={0xff, 0x0, 0x2, 0x5, 0x0, 0xbe8, 0x1}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, "d2b5f2", 0x1977, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/15 19:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004b1000-0x8)={0x0, 0xfff, 0x6}, &(0x7f0000952000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008f9000-0x8)=@assoc_value={r3, 0x0}, &(0x7f000016e000)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_open_dev$sndtimer(&(0x7f0000426000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) r6 = msgget(0x3, 0x145) msgctl$IPC_RMID(r6, 0x0) dup(r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00003d1000)={{0x0, 0x3, 0x400, 0x3, 0x9}, 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000040c000)={{0x3, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f000006a000)=""/10, 0xa, 0x0, &(0x7f0000fc9000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="0a76788ca3b5", [0x0, 0x0]}, 0x10) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000998000)={r5, 0x0, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a11000-0x24)={0x4, 0x350b, 0x8, 0x8001, 0xfff, 0x8000, 0x803, 0x7fffffff, 0x4, 0x0, 0xf3, 0x1f}) poll(&(0x7f0000cf2000)=[{r1, 0x0, 0x0}, {r0, 0x1011, 0x0}], 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000738000-0x4)=0x0, &(0x7f0000dfd000-0x4)=0x4) 2018/01/15 19:01:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000268000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='vboxnet0-\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/01/15 19:01:37 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x80, 0x2, "9e71b5ce49ea043cdfd669196c732af1069d4688191957e63a85041b379aa3e98f20a5fbabe22d2a819cb7bd661bbb45123fe9d056f21033deb30368969cee1c3d2d92b02f2db1bbc06c90154d62815e"}, 0x160) r1 = socket(0xa, 0x800, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001000)=""/76, 0x4c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0x2a)="c82e237862f3572c9ca162bb013ce8a33ec0a5b1d1c81ae7efaab4c46b87abc4ec2e1fd03a22d01657b6", 0x2a}, {&(0x7f0000003000-0xa9)="b41811bd4ae9eeea9c00fc1e21f4ca25515c97a47279221939507a3c36563fe3a9e51ea5d9cba4cc7b584157f6803cf2cd61da8bc7768fd93d443216d6a790dcfa868fe52dab9478612e7f4b399a0203a2e7776fe14e87416ec3916304f4f32b26dd287401a269358e95d8f1ccf11a325d63ab2913b024e72526f38de143f435a5327819e2e4cb07eca52148aac6bf4a73ddfe0e1e890b27a88fd6a8c9038f73239bc28af06b5feb9e", 0xa9}, {&(0x7f0000002000)="cfd6ebc0c50fe0d243b8eb2e708ee73f1c0094db4e638496cc8fb5a2f1f5b2d8ac8abb34f9fa71e63ca8fc4dbea2", 0x2e}, {&(0x7f0000000000)="4fa7ab9a826b11be9ce22e0028adff22a7b69790b5c5d7b34a13b0e6b4b23b33f94bd7403b1f8e73a790bdc4f900e1afaec277cd49dccdc7a4a09154f30cd6f0ef03e6226ec0ad28b4a32e0559c3a3802742c2ce05568fa24b08cc789d", 0x5d}, {&(0x7f0000002000)="e0b538d3d75edcfefbe7473a457e37ff2cf4e0e3ec375601137950f27f55cb3b59900df6666cdf4c6fdc0b2da2834a57d6bc58774255d55912cf550fadbd7947d966d6a016192df69808644efa873b79e1517c3aaacea9983f0c9e97aa4fc85bfb15bc9d15b0c51944a5f1b407cb53fa04dbf7649551f23b0296728986b51070c5e0477b752d480bd36b39ca6d468231920cca9f5212a1f48bc14ba4e8df686f3861910ed559e62ae06ed12d7a0f1ebb37c0e8e4ed6ffe28d398f62ee843616fb32b57b8f83d370666c10e01fe20a21d3f5582005a1f29322649462aa74a2144f0a0d1", 0xe3}, {&(0x7f0000003000-0x80)="ab8469580a379e1e137b4815c5ec4aca175f2f414167e240ccf494961f3e7f4dffcd380048b222d47eb41bd709ea2e14f5ecbbc9f8e4f99649bd76ddcece89375320356e1b18d1b262dfcc092f0fa0bc5a89a5324b104b6968fdb088fc43beae16b1084f91017b1f54d3a0dc657a545d600d6faff52bf40dcb5e0efc10b20cfc", 0x80}, {&(0x7f0000001000)="9a4c3740cbdd6343df8473567d499ae4df2ea97b6f067e609a24e6cb2cce888dbbe318bc99d8906b629b543c99b5ae2eff1378fa4a74f096a73eb7c33c36870aef5bbd677d57ea9d357de8bcd2a97260a19eabe046282b48d08b2b0c8143c7c504d304267e93fd9b70e36ba7954d002a0293fbf081c3ec4f900fc11a27d821f3b5627f1a3f62870ef431953e4d8332ac678645caaefdb42683892df81787dd41", 0xa0}, {&(0x7f0000000000)="a9596dd28892fde681ea3b7cac6eacbfef3a657d91bfd2b9e5bcaaa793bb0e160753aa967229c9a81341440c07d599854e8cb757c444ea5fe269d6cc378e2c370206179f8fc77a8e4ef68638605fff090c74b4c45653584754aaf573", 0x5c}], 0x8, &(0x7f0000001000-0x1208)=[{0x1010, 0x118, 0x2, "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{0xa0, 0x117, 0x5d1d, "711d955e2b545c1a0d95e25761aa8b136df06f9c6459e69559060200e3d0b431e4c8a0ea4e649138ae2b2af0dcfc927a69b20870a398194d9fa18c80273635e1bca940008a4ec90e6395df06e355a250f5b6c41bc138ba111ecbe9715672db87c7aa3871e60d45a136b73611bea21e1411bcf8dfc6f15934cc9dea8e0426d4bfbe117f7f6fb4795c7510"}, {0x50, 0xff, 0x7, "3045a55955b1fcd4c07236f120e7c6b98886b29d5458c54d8254c21fb3f0417ea941186f7613533d2293b50e2da403611594aadb2e6cad10796023"}, {0x108, 0x11f, 0x1559, "6e171b8cd75c542433fcb3ffdf136c5c8d60e275ad3197eee3964d42f92f6d37cff444af509873a7a060d6d2f13d0d4deb15faa744c6e79a3a05511241663c5415ec5dfed97b71cf43fe5dba307be4ff805c8987cc27e2b2e0a5f60e67b75362e9666d02ac049417d307ccd04062c2bafd877973b859926c4dc54d57f2a58e57ee29c7c0c6e76b6ef65479f023dfe56d00a39616d59cee6ecf5f1fb73fe4f2de7dab64d1f34a568efc79c89b57619124d73f9708571e10ee8922ed09bec008857382e4ede0cbed187e5fd29e7d073e334a99f00756a45136b84b24f704cab3511b7ea68703e6f9cbfea5edfc4efcfdfb0561862bc5e4"}], 0x1208, 0x4000000}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x3a)="38a241e3cb2d53c1a66f0a0742a209f58a02e8b08e9b11c4ef48ca14cb22dca4db0c2d4b54b39293e2ed0c46b823a0b5fa9de79c7dc0e75a7f53", 0x3a, 0xfffffffffffffff8) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000004000)={0x8, 0x3f, 0x8000000, 0x101}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000005000)={0x10, 0x0, 0x2, 0x2c000008}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x82, 0x8009, 0x6, 0x8, r4}, 0x10) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x7, 0x80000000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000009000-0x78)={0x0, 0x78, 0x9, 0x40, 0xdf1, 0x3e, 0x0, 0x5f6, 0x4021, 0x0, 0x5, 0x100000000, 0x7, 0x5, 0x7, 0xeb2c, 0xc3, 0x0, 0x9, 0x80000001, 0x200, 0x96, 0x2e65, 0x10001, 0x1f, 0x7, 0xe00, 0x40, 0x8, 0x77fc, 0x7, 0x4, 0x8, 0x0, 0x4, 0x5, 0x1, 0x100000000, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000008000)=0x0, 0x4}, 0x8, 0x7ff, 0xfffffffffffffe01, 0x7, 0x0, 0x0, 0x7, 0x0}, r5, 0x401, r3, 0x2) 2018/01/15 19:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000257000)={0x0, 0x0, 0x0}, &(0x7f0000459000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c87000)=0xc) r2 = getgid() getresgid(&(0x7f00005d8000)=0x0, &(0x7f0000cfe000-0x4)=0x0, &(0x7f00001d1000)=0x0) lstat(&(0x7f00006ec000)='./file0\x00', &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007fe000)=0x0, &(0x7f00001ec000)=0x0, &(0x7f0000fb5000-0x4)=0x0) getresgid(&(0x7f0000d0f000)=0x0, &(0x7f0000871000)=0x0, &(0x7f00009c2000)=0x0) getresgid(&(0x7f0000521000)=0x0, &(0x7f0000a59000)=0x0, &(0x7f0000d0a000)=0x0) getresgid(&(0x7f0000b7a000)=0x0, &(0x7f0000750000-0x4)=0x0, &(0x7f0000d20000)=0x0) setgroups(0x9, &(0x7f0000b43000-0x24)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00002ed000-0x4)={0x0, 0x0, 0x0}) timer_settime(r9, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r10+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 19:01:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) 2018/01/15 19:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008b7000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x43, 0x1, 0x101, 0x0, 0x80, 0x20, 0x2c, 0x1f, r1}, {0x9, 0x4, 0x101, 0x9, 0x1ff, 0x2, 0x5, 0x1ff}, {0x3f, 0x1f, 0x8, 0x9}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x0, 0x35c2, 0x9, 0x0}}, 0xe8) clock_gettime(0x0, &(0x7f0000672000)={0x0, 0x0}) select(0x40, &(0x7f0000f0c000)={0x8, 0x6, 0x9, 0x1000, 0x6, 0x2f32, 0x100000000, 0x4}, &(0x7f000052c000-0x40)={0x4, 0x7, 0x7, 0x1000, 0x20, 0x0, 0x23c9, 0x7}, &(0x7f0000d89000)={0x9, 0x5, 0xc2, 0x2, 0x100000001, 0x5, 0x8, 0x7}, &(0x7f0000cbd000-0x10)={r2, r3/1000+30000}) select(0x40, &(0x7f00008f7000)={0x7, 0x5, 0x0, 0x78, 0x0, 0x1, 0x2, 0x1}, &(0x7f0000bcc000)={0x80000000, 0x6, 0x4, 0x10001, 0x80, 0xfffffffffffffff8, 0x33, 0x49d6ef06}, &(0x7f00006c4000-0x40)={0x4, 0x1, 0x40, 0x5e8eb232, 0x8000, 0x0, 0x8, 0x200}, &(0x7f0000247000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000021f000-0x10)={r5, r4}, 0x10) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000093000-0x20)={0x5, &(0x7f0000ee6000)=0x0, 0x9, r6, 0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000025a000-0x8)={0x0, 0x1}, &(0x7f0000e81000)=0x8) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000ba8000)=r7, 0x4) r8 = dup(r0) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r8, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x1, &(0x7f00009b3000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) [ 84.041704] audit: type=1326 audit(1516042897.461:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 84.066640] audit: type=1326 audit(1516042897.464:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c66000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) 2018/01/15 19:01:37 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 19:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e59000-0x10)="", 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000100000-0x4)=0x24, 0x4) [ 84.101522] QAT: Invalid ioctl [ 84.131566] sock: sock_set_timeout: `syz-executor5' (pid 13187) tries to set negative timeout [ 84.143351] QAT: Invalid ioctl [ 84.171544] QAT: Invalid ioctl [ 84.172810] QAT: Invalid ioctl [ 84.217649] audit: type=1326 audit(1516042897.464:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13135 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:01:46 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000002000)=0x98) 2018/01/15 19:01:46 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getgroups(0x0, &(0x7f00000b5000)=[0x0]) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b4c000-0x4)=0x0, &(0x7f0000fd9000)=0x0, &(0x7f0000ae9000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fda000-0x4)=0x0, &(0x7f0000fda000-0x4)=0x0, &(0x7f0000fd9000)=0x0) getgroups(0x8, &(0x7f000085e000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000394000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000fd9000)=[r1, r2, r3, r4, r5, r6]) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x8, &(0x7f0000fdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000fda000)=0x58332117, &(0x7f0000c48000-0x4)=0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000aa000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000549000-0x4)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000fdb000)={r9, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x101000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r10, 0x10c, 0x2, &(0x7f0000fdb000)=0x0, &(0x7f0000e2f000)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000fdd000-0x4)=0x8) 2018/01/15 19:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/kvm\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x800000, &(0x7f0000242000)="", &(0x7f00009ed000)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000d3b000)="e9") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ff4000)={0x5, 0x1, 0x6, 0x8, 0x0}, &(0x7f0000984000)=0x10) pipe(&(0x7f0000e13000)={0x0, 0x0}) 2018/01/15 19:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000c1e000)=""/101) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a61000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00008d5000)=[{r1, 0x2000, 0x0}, {r1, 0x4084, 0x0}], 0x2, &(0x7f0000e6e000-0x10)={0x0, 0x0}, &(0x7f0000176000)={0x79}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000c99000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000793000-0x4)=0x1c) close(r1) 2018/01/15 19:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000f66000)=""/83, &(0x7f00005f3000-0x4)=0x53) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000abf000-0x48)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97dea, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000bf000/0x18000)=nil, &(0x7f0000bdf000-0x18)=[@text64={0x40, &(0x7f0000008000)="0f01df660f388052000f01b9000000000f00dd66baf80cb858797c89ef66bafc0c66b8030066ef640f07c4c231a7e9263e360f08b9800000c00f3235002000000f30480f0d976a000000", 0x4a}], 0x1, 0x0, &(0x7f000053b000)=[], 0x0) 2018/01/15 19:01:46 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 19:01:46 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x9)=']GPLself\x00', 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000a96000)=0x2) 2018/01/15 19:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1004000000003, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000908000-0x4)=0x0, &(0x7f000011b000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000cb5000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r0, &(0x7f0000819000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f000040d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d19000)=0x10) 2018/01/15 19:01:46 executing program 6: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f0000022000)={0x1, 0xffffffff80000000}, &(0x7f0000056000-0x10)={0x0, 0x0}) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000030000-0x6)={0xffff, 0x1000, 0x800}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000003e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x2, 0x5, "fd572c8742f3c07be03b526dfb62548996438459b5bd4cb252b7bb4eab0ab1899cbcf7912fb12e57a643d0c2ec469c813bde1f40ed667ecdebb387da4c905a4d", "a7c7bb5b619160fc3443aec5491c7facf4b45ceff4c15846f67320341a90da43", [0x20, 0x3], 0x0}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) ptrace$pokeuser(0x6, r2, 0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000002d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000+0xcda)=0xe8) setuid(r4) 2018/01/15 19:01:46 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x8, 0x4}) syz_open_dev$amidi(&(0x7f00006eb000-0xc)='/dev/amidi#\x00', 0x0, 0x1) 2018/01/15 19:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sched_setaffinity(0x0, 0x1, &(0x7f00004ab000)=0x75) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001a7000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00002d7000-0x28)={&(0x7f0000f75000/0x2000)=nil, 0x6, 0x3, 0x8, &(0x7f000067c000/0x1000)=nil, 0x1}) utimensat(r1, &(0x7f000019d000-0x8)='./file0\x00', &(0x7f000051f000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) shutdown(r0, 0x1) 2018/01/15 19:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000503000-0x50)={{0xfffffffffffffe14, 0x2}, {0x0, 0x3}, 0x9, 0x5, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000ef7000)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff0c) r1 = memfd_create(&(0x7f00006fa000-0x1)='\r', 0x0) ftruncate(r1, 0x7ffffffd) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000021f000-0x8)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = geteuid() r4 = add_key(&(0x7f00009ba000-0x6)='rxrpc\x00', &(0x7f00005d7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000325000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) 2018/01/15 19:01:46 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x7d)="8387efaddc0b5a25cb09dcd5229aa9f83978c96b61204313d279f94fd450b7487b27175e146ad3b75962189c2c136771d669feb44b2cd6d6b4fb350848c00039879f1564f30732fcc58ea17d56aeeecd3fcb9cb5da66aab665827fd121d999402fbd08ad55815ba98de87daa12fdbda9b5da7c3be8ba8faf36944e2617", 0x7d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000004000)={0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000005000-0x10)={0x6, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000afc000)={0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0xffffffffffffd06d, 0x0, 0x0, 0x0, 0x7fffffff}) 2018/01/15 19:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$sndmidi(&(0x7f000023a000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0xc0) r1 = socket$kcm(0x29, 0x800000000005, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r0, &(0x7f00001dd000-0x9d)="6a6b0d05421619651d89f81592864e104ce4109c60cf5c9482b3117e86a2c3f7a6dc75bb2c08e23b7eea349bd3d235cb48cedaa3513633c3eb6b7f89c140982b17c67fd98ef7e4bd9319d970df7a37cf08000000000000006271101faf4de7e6a7b7702398646c814ae8524cd54503f4040dd0d692c6cf8d3ea0c684b1e4b1eb161ab787fcd4632d05565bce6752ffc2c0c2bca28bd0eff226c6566a99", 0x1f0) 2018/01/15 19:01:46 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x3ff, 0x400) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000020000-0x4)=0x1f, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001f000-0x5)='stat\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f000000f000)=[{{&(0x7f000001e000)=@llc={0x1a, 0x3, 0x7, 0x2, 0x3, 0xf4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000015000-0xa0)=[{&(0x7f000001f000)="445ad5e1235981146f", 0x9}, {&(0x7f000001c000-0xbb)="ace0161d6d6505496935a46c9f20d44b4e8fa6ca8def137c10e76d0781878c73e017660c30d8569ff255e73b7c0bae4019c76df56a9f18557db054f03918890a04e28c73e7ffc928f840ec591c501ea2c114f607fb2e55da06c528eb0fd05eea7e14683c938ae38cc804f14150c1c99016270821c2e2d4c49675d2eab8f4e4374115e6b75e9c6e55433bc816040871130b04da69f12f9e82ab2a82a93840d17530e39d5cb4227edead354dc2cd9e0d71147c0781d2f558d2372d3c", 0xbb}, {&(0x7f0000018000)="", 0x0}, {&(0x7f000001f000)="86963652e152de050e96e7098d7fb1e7fc216826e7125ec3c853a8fd5a56fb9f3d82ee2dc329d5a5dfdf7f0991cff6ae2ead13aa894b75913ccc59eb67c84d10abd1ac6907e106accaf40659ae67848b270fe6cef6890a5983b2ee098d17a391b5d74b6d7a5aa3ed1c780d942872019991ecfdf55052f0387a22654c82e45f2dcf84ec2baef5b1b7d6f8d203576360f81e5ce09b2f17a4dc491d36fffdc27ab20d874425ea967425b4de62e27a5eb74f6f114c7a3f463a22f47ba5a8ea8df15c6d42f53f54ba088c58b67e704b900c", 0xcf}, {&(0x7f0000006000)="d44312a23adf06624d0e492f61b309091b58e19b84e7ed52909fa933a4a39aa08e4a70237159ee4d49220c1a03d373b8a4fadc98006641c129924d01a07a09ead117ab7408dc631d107df26f5e1e319fdb93ecae0ce33a18424b8861a6179fd0c4bab040e972a9e9048d93af5689681940d6774c2973b3e5df10befdac2eb5de31b1c8be2cc2354f280e378fff020626f38d303735c28e64e6a2e5091b77d824ed9c67604633d3bbeb910149b4bf30136a614a493764e42ba9a658c6828751985c961b576c63b60ef071bd69a96253004d3a4fecef2bd9c4008dedd6f7c3f5f54ca77123e805cb446f1252b55642c4f988", 0xf1}, {&(0x7f000000f000-0x3b)="bce99a138aa546d91d96e5796d4413913a42f1584a5a35ea99ef4af1933044fbf3fd6a493c9e09677932f52a283f8603fb558e24298cbf6da88ce2", 0x3b}, {&(0x7f0000008000)="f76e0b05e0de994846a25defc1cf417c2878882fbc56e3b6d100d61f1d8713e03d8702ac90f20949b34913d3be243dc7d874f76e063f534dec929159bdb2feeeb16bd683ec818db7a59f483764af6b2336e74dbe8e83436507bf848fcdcdc3aa3edda8bf1e8b206b2d0e06ecf4ff886b8cbe3d9e84469d6506e816720d3f26b3dd", 0x81}, {&(0x7f000001d000-0x77)="62d3db9db6d6dc8504bed09272f468715434bba03d9dc722616a10bd57f64990b94821f7d745a870a21ae25117307e8bcf0f626fa64a5e3f61135f6de113ec46423fb949dbe6836f9da1086b7f72b774cac64845db2a251a0b633e9a54b8437891cb341e6295707a6131f3fb2dc4efac91ab9e1c8b9e4e", 0x77}, {&(0x7f000000b000-0xed)="db78fcd0ba22cb29192f2e2f2e29e1fbfc614d218f889b5d667c1985c0ec73089421155ad48a14137859fc8d762e4bd0320d43fb13640b2aaf58a5128f58771e2a13a9daf4dc3703b5cb17a04b37d378f186c0f5465c9f7ce038cbf12c4cc8344f5e088c2d361e6bf898aa30e1bbbccf171d3dbdc046c1fbb4f8d839a0aed7469e459ce66e2ac098575c7fe910b86adf6ade39e07c13b11402004f39ea9ee0516fa1962732656c69fcca8a57b1931ef4e6f54c97e03baf280e7a6bfe06008537204bf664f3fcffd7069092131cfff16f2ac8ac7656a91a94241ee854c94aafc345f53ec66323df60329788d11a", 0xed}, {&(0x7f0000019000)="cc92196f6e4f859b54253180e903bcb2a186f7458daf8753c0a9d4f022a232bbc0c94219171f956beb18c93c6ca1433b6bb7750108a2790e54c8b244be63ca0baf4a1f7ba844bc55f08ae078886e3b75bc2e088f346a365ba1671e7da1aaea805167d7bb443e69539998ba42d958cf20083be8b98e3db07a4719a5d5f7f0a642be5e2e0d3e887fac8b6d68be696009268670095a95b9d8359f1114a5464dde99ead301bc1a", 0xa5}], 0xa, &(0x7f000000f000-0x380)=[{0xe8, 0x111, 0xab45, "ec9fdff3e4fb2ff2eafb37c98e35968f3bdd137216b7c5ee419b1c0d02d78ac53e24bb67e95c6adc1371e546b745f068ba791fa22b7f51f35ff171aa23a6245cbda32cb749728104617d2855f8f3e2d8aba6a24e1beded8af0b417bf27b6377749b0678e8bc104f69e90eceee8672016b5040fe875fa79131e009a8e330cf38448af23150e01b4fc502b2dbd8572936306fd02db5cd7e368821118be1e86e3860d3d771acd215b4b942e825f9ac07e380b581aa6bb3b743300d4736c9881c27ab53f3aa6f0af91d6461f0a56363a338dad"}, {0x98, 0x88, 0x6, "97850d22bab939f076a40539ea7c3409ed5feac5f88933d059f6b98ec60b0471e56eaba6a56ef380738ce1b24d25973c2244a398c038063bfde88011324e5de294e1f96ff0525f53fa502fd6fd86e9f694f447a285620cdc6a584e57872a746bce652fc7fd5b4825585883a793030862f1c1e30d4505ae2c45c3de7cd8ed6d5d47b2adaa86"}, {0x110, 0x29, 0x9, "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"}, {0xf0, 0x118, 0x3, "e004b3a6abea6b38ce0c315a49f4f5e26ad2e5bb5c5bd276b3ead8c4f26c218ba482f83bb0be048519ed422a075815467346eed45d76851185d8bba9717871ea5f137a959578e107ee91be694abb0214d79f84ebc14ab731c5329d3e3f5a4b73699600d0e1989c8fe5ae9deb4b3493af096c9078c5a575be0da61e8a3e63f3754eec90fc98b3b8d633446074581e106fbac2f90dbc7fd6a734feda097f8aeece45847515bd536656c2af72bbcabd152882f2414326f3e226be2b23d6bf4aebff49fce357ef5181c5246a70632721119e3263625ac11d14610803ba8f8c"}], 0x380, 0x8000}, 0x2}, {{&(0x7f000001f000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000020000-0x90)=[{&(0x7f000001f000)="972d5a2c0fc5b7f6f48ce56da276a03bf15ccba47d861f45d8969814d831338aa431d361ccc253d3dfab00d14cc2203d4287cf3e44181aa0c24eb547e4fd059fceb4c76677dbd0506f0c07428b37246bac4be4e2583785652f714503874ef976be332adf36714fed2007696c10359203aac6185c524534", 0x77}, {&(0x7f000001f000)="2b4025f6cb747541deae68929a43ee7c22546b48029c5902f881c335be51811fb7d4f5947fedeb8b896ce658a52dbb8d2169e47f4e265d58195c0a1d1e9eefe59d591aecfa934b9d86c0a1072306c9a36caaf804ea68b9d2cabfd7d623c23796fc336eb12e8db46d070811e009655963b9cb1ec4979d3bceb4a151040d72020dc8b7dc9894f88a7ba08f633f642f6280835d503610139ee12f19ab5173348abddb4fe21c7f7b32e8b107bef3871e87525771f908d46afb4d77309656ac8b0b545a8c5005429686cc9ab36debe4e34f96ca59a9470e62bea1487ad410242fa0", 0xdf}, {&(0x7f0000018000)="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0x1000}, {&(0x7f0000000000)="b0607d844db299e96d11f461521906c7324a24b194676d67d5423c83ad3bb6c9217784f534e606073db36a22ced15670731a8fc85b5a90287d679dd64298dd42618d0561a0df695fbc629cc0ab52639de94f7fac08c31119baf81bbb6c04f72e701c3d42f65beac18512065600998dc4ef924a8fcdcba14dd7720cf38ae7c4439fa59972b8105257163765aceff5327f431d59e99bef7285f4e9e9af2e5212fa5909028718ce4c267efac46c306a17a88d94b5101f820e9ec6f81cc0caf789ab8babe18b", 0xc4}, {&(0x7f0000020000-0xa4)="0c6c6cbb0baa677f737e5628e832b9d3d5aeb7a94815279dd75d2c128800a949a65b5ebd4d11aa0abbdfd0db3953cd242d5a9fd4724dd3e43a9c597bef0fe5bc902aa08f36413631cf7ab6d79611dcf2913279bf59a82a1053a695fec4b6101f9272060aef5258ad22583e0e6a020a5d0842627a6735fa98e329575565f88bb1d39cd8569a1aa030fadf1ccd5ed73644a40ad29f3c2b06f30119ddb74a92553957ec0b45", 0xa4}, {&(0x7f000000f000-0x76)="fc0f2cbc0e6a29ff1ec01b10994442b2b1f9536ae5888307d1952b10edc575661dec16b6e46acc334262bf13d7d13f985fe9a66c4422fac65de935e9f5b6fb0dcc630870e1d6b51fbedbbeb3833bcdcff1218fa68175cc21655943c2baf51a9c3e365d75eee567e0d8e14cf087c2bd6155325eb105f8", 0x76}, {&(0x7f000001f000)="1922c5515437116fd546afa9057051186dd400dd878d328c48b7ebe886d02bd2eda6d58c0dc5f4b9755420645f115cdc936850fab542521b61af2da9e7adda33d72113336f849f2e01d46c07f80e99f21706185f07c6dc7e0c1e3e3e3470ffcf0bcc9f870ecdf20562daa8279a14facf5fcb01ad7f2dce6647444739065deca6045e5017b3ae", 0x86}, {&(0x7f000001a000)="9776da9a47fc21bd5b126b31f633c34b1d9321ed9271810c5ed17a0c53e49363f020dd132e09534f527ac8becc7f15a1cc68f3edb523b0c020bf4567adb786fe1a1581caee2c1866d3384fc2bef33266e8bb75bf754c7772ce175ebfed30f358e7d814ef40070559", 0x68}, {&(0x7f0000020000-0x47)="b0cd041ccc8dc8d77f6fcae0164bf121d136fae2b0eabf7b2880732bc7d86c055d965341741636db69c0fb68b5eea710412b0eaf08a850c7b57e7951b6173c42abbd19618dd01b", 0x47}], 0x9, &(0x7f0000008000-0x20)=[{0x20, 0x1be, 0x80, "9fd74a7ac765b65caa9d21c2f7"}], 0x20, 0x4000}, 0x8001}], 0x2, 0x80) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001e000)=0x10) 2018/01/15 19:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) tee(r0, r1, 0x200, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00004b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000696000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) 2018/01/15 19:01:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000249000-0xb)='/dev/audio\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d8a000-0x4)=0x0, &(0x7f00006b3000-0x4)=0x4) mprotect(&(0x7f0000d70000/0x4000)=nil, 0x4000, 0x1000000008004) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r4, 0x1}) mlockall(0x3) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00005e9000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x200000000008, r4, 0x5}) 2018/01/15 19:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000bfe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005dc000)=0x14) sendmmsg$nfc_llcp(r0, &(0x7f0000dbd000-0x230)=[{&(0x7f0000312000-0x60)={0x27, 0x8, 0x3, 0x7, 0xffffffff, 0x7fff, "9d853dbfbb36b5628acb58566c5e291b4f2575f344ab45a92ee1610db668765cd7068e0d25d2ffd0f757f44367886cd68f3a77e3df0b7e66d0d3b506783ac0", 0x8}, 0x60, &(0x7f0000298000)=[{&(0x7f0000d52000-0x16)="ad18a19c0be6ade22f42199d9c51b9889f649cca11a0", 0x16}], 0x1, &(0x7f0000b37000-0xf0)={0xf0, 0x114, 0x800, "5c78d26be93f5cfe1f86e417c2e14b6ea2a88b2e30482dbfcc28cc44f7a5c50c2da12d43cda6e8e24eb96f0dda7dc84bf750274e85c625dbd7b01db882b65d33003f21d63460dd967cfc7338ffe10500a5df6805381ade78baad4776067d3170f5ff1f4857be21de881c7bde263e5c1631588712b347b877141ad0bbdc5361d3852944578973f42821879d6f4eac79b87c48435ba8fea9a7138e35c35ed194148ed7dbc03ab90d0dbad0ba4438fe250812b96630dda8a0343afe41d2851d72322fb7400c82342c13563cbf9faf88ecb7b0887ee12985827d66e3d0fef40cdb"}, 0xf0, 0x0}, {&(0x7f0000f9c000)={0x27, 0x2, 0x1, 0x7, 0x8, 0x2, "ebfc9664e399aa556d5faab31a3b98135950bd29ead30ebe63523c9875fe8f33f6eca48e512c240188a56b0f29ad4e21f82995dda4a6006581fab2e3dcd293", 0x1}, 0x60, &(0x7f0000b0d000-0x60)=[{&(0x7f0000394000-0x23)="38b19b587b30774ade893e36c6790581ce1bc11da1868aa6c5be9ef3c6f1c40a28d7c4", 0x23}, {&(0x7f0000a15000)="c409217d7cc10d49a7f3509b019fc478e7dfc2902a07dbd6107d44a822e494e7b49d4847496c3e4f94c2b3fc8228fa143046822ab8f8195f525f112a3d0c579f76378d148aa1dc81d120bcbb995f83c376", 0x51}, {&(0x7f0000e81000)="ca85e2836adc82ac8a9ed7ddb36e37d9ca8f9417108526078fe892dfc243880d9b7a499a1dd0a12b56e382a9fdec7c0f592bbdf6af72ca4725337113f25b91b5f0c4382502a10eaae642f1d9cb6b0680e4a8d78d9326b9ffe32d05c4a224933e3424efd035b9d3c5c50c9abc30ed370aaf6ad5ad28c74aa0da81c9f97a6eb8a0ccd52d04c63a8edf88e713e39bf882d69155170d13", 0x95}, {&(0x7f00005f5000)="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0x1000}, 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0x1000}], 0xa, &(0x7f000060d000)={0xc0, 0x104, 0x1000, "e2598a791877d9d4d1bc707e52a6beaeff422a308f9ac29a777932b55313f5c00b51bf1ea88e8269c166864fbb11609d30cd45d070f0c5d37b670e47bbcffbc93e44eaadbe26f22e3aab763bdc98839ca688f75efbe9aae6fae728d7fb6feeb278b98149a0d2d599db845ff613b4d6aced572767683cc4e4c60cbd67203de5ed523d24c5aa89a1f0df8cb42cabacdd9d1567d84f0e8a9d0f606b07fbee92cdab811d0829500e3ae389ebfba778d33f"}, 0xc0, 0x40}, {&(0x7f0000085000-0x60)={0x27, 0x1, 0x0, 0x7, 0x3, 0x2, "fea59d33ef9d3f0defe697a9620160b35eafbba59a60e76a9889aa5bca0729d3893ecd6d42b14b044c659f7503257121f0528b0ab8d9a0e0d9c1e6b2689ef3", 0x400}, 0x60, &(0x7f0000448000-0x60)=[{&(0x7f00003d3000)="20982e86e9e8097fe3083d77871d329717f89e5290e438279b8e405fa01e6abd027daa74598d510769b22dd6ddfc1540a1aac9c12f500391d40ca2eb84ff579b4af263cc280ae65e74c3c409321005923aacdd969ba1af398d77bdbd51349b95753e6b93131b5073c5b3bf107331129bae7d1a1b0f0305bba263ecb70891d833b3c44b71f1e76d793536d781f7d3cfd91084c4ed6ec9594b3b268d1fc6918d4b0380533a3ff5243bd61b23eea6caaad248ab8d1119fd12", 0xb7}, {&(0x7f0000f85000)="8b17ecd813398aac7077b91d5e1f07", 0xf}, {&(0x7f0000249000)="ab6f08d5016c89d9a45d6369e3efbe76250984a750941dea80fba6607160fefe6c439084ab8a16134d4ed9d1512b4be41a65d402b101d659466418443f760a56cac1e3d3863708c602b348f5f9070f9eb42b678369d5b34d41840f6809841155b1f31997f4ee38c39ee77fd10f9e86c0ff2e3879a388db7daa4ce577bd416fd5eef0b111cc6b3516ee0e865f80ac43bae54ea19ea2ed60cde11cfa277fb8bbeb51869f09c4e06120e3b679938cda405a567e78e35954edb279c9561bf1b408130f4b47e8187adfcb741f", 0xca}, 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{&(0x7f0000943000-0x50)="2666a43ed5b4cf51b998a595686b5dd0928522cde6169952b2e256608b29fb3fb64b63e833be7a0bb85d4023d9955e136119b707131e5cfd7445bbc40aaa751acd86b250ba47b64da3636e628752da3b", 0x50}, {&(0x7f00004c9000)="4687a2e7316bf8641717a916832f1a0afda8abbcd37e0e9aaaf80fdef79b547bf6dda91a0ab7952bec0aac57ad82814511237b55e929a1f49ced8e61faee2e6fe95890bbbd72f2d093ee9584e8a58b4b02be86dcaa92aef662fe430b1998630ae7bb53d28f0294665db026ee76a4977094bad3ef968ec340a80e9c076b75ef279b2c769511bcd15859bbe1a050570ebd133d2e681656e0fba58a79eb5dc5a15c", 0xa0}, {&(0x7f0000419000)="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", 0x1000}], 0x5, &(0x7f000014c000)={0xa0, 0x1ff, 0x81, "b34b6741729b129d43f418c9dbbbd107044be1ce13eeebffee344f338831f6281314d7db39fab089dfc1f6a18ebbb389fab06b636705a95be44519d036cc99eb31928da027d2ff8ac13523ddaa71854611a5787a2880d405e0c8651b205e14059880ff600bcc6624fbe45d35a1c45d9adaa1e6293080b7ae1e53a5dfd8c8d7e1a936495f0468ade2a723e6f13f"}, 0xa0, 0x8010}, {&(0x7f0000580000-0x60)={0x27, 0xd3d5, 0x8000, 0x4, 0xee18, 0x401, "2e24d1a01f8a1a7383441e983b90eda2ebabb7396c3b7112764f0825154aa3c9be521d5c2ec9036f68373fe644abda69626b16e155dab88542dc50544bd277", 0xdd2}, 0x60, &(0x7f000028c000)=[{&(0x7f0000e5b000-0x81)="023fbacbb0974daa97324f719f7d06cb50c795e242bf5799fa6a895d07d165a2a9b5e1fe7d0afeeda92ceced538aaa20877caf347a4228ff23934a8c735cb53ee5a0c0f1dabe39543c51f7beb90191b4f63557d65d0a521eea05314943c0cdc5a56a6e11bb3dc2a575bad378dde0c524009faab84c1771d2c516a4a7b708a5198e", 0x81}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f00004d7000)={0x27, 0x8, 0x8873, 0x7, 0x7fff, 0x7, "f708d7d415e5312f4ba1640581c19d0202cc1ab8296633962e43c91153815645ace7234060dedd423c61b7dd16cbc507401336798ccb451214f97963502d3c", 0x3}, 0x60, &(0x7f0000f76000)=[{&(0x7f00007aa000+0x332)="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", 0xff}, {&(0x7f0000bf8000-0x2c)="abba4e44393ccc0d746954fac514e2eda63b6a9bd2c7226ab6e7846b33b1a96027c89b69589ad30189467693", 0x2c}, {&(0x7f0000753000-0x28)="d93296b8c7afe004b17399b127b324ada231860f7e41f06d9a9331f434ce30db7871a529080681ec", 0x28}, {&(0x7f0000635000)="0ffedd9fd40cab2d396208a0ebe0c130613cdd06f7ed6be71c6c30f8d2c08eaf4c58e47df9586da6931bc8433118e5ba772235fd3762f25d14dae381daf6b9a64c3b6cc05df3ef3564c991ef822b2f2b324c4024271fb3bdd6a4699a3bed8b2d4d4a58eb656b8fa4f32ad8b114cda8382a36d72f06a11ab3e560c048d88ef5001f5bf19b64c78ace36e2f668e91c2b14f2c84cc502e61efcf0d8b453ac30242c0a70", 0xa2}, {&(0x7f000043b000)="6aa0425141af390afa35828e63296b6c17afd96ed6bc6217e4b9c0f39401055d51ae80f9d7ed8af656484b08fb4736dc106241238c5f947622df", 0x3a}, {&(0x7f0000897000-0xdc)="cadba9596701a1d6b00ae2888d847ef44e7dfdc025c4b168eb1ed1e887d83a63b1cbb84d00b132c095a81edf1be78533aa46ec93c43c0fa41e9a016dbd4b2ade0f1d7a33d7181c167c031297994821d2e66f2a44f8e2bf7b06e4e3947c8c8e00339e93f83a2167413760139f8e762dd061a1a6b609da7e641bcc8a3278ddc87959dd2e76dd2fbe61dcdb4165a107a429ff2e62386e486ae25677e47d4db3a5b4817b553e3c936e344ebd112a7bffead93a78a0ed11e5461d91be54843c754368e6645b39f5b7d9a8342bc4290fdc2a5acdaa048fb1a92f14eb63f19f", 0xdc}, {&(0x7f0000238000-0x80)="c086df37b419dbbbcdaf0b2d7416574725d121d302518a724c8e73b10808bb4234b538624f6bfa6ff493df8dfa32aabe3410a98734a4035bc431cdc7c14b02c3e652bbebd99356915a3c83599f5cce68b33db93462dc21bc70b94873825834348c632793abf070d3c3db9f5404f18df0212ca671ca44caa0b1b4c91f579f13d6", 0x80}, {&(0x7f00003ff000)="4937bf5c0622b69707b48a1e9b0d148ce3475ef13e6282d8fe9a03ae57f4bb40957c09673870cb346076495f6fafef4c11283325e29b5f11d092492a7ca061509ccd9a197b85159811955639c0168a27da9af87debd9f3d90f9f4232dc93117648c30a94a86495f726bd08c5d430a465d681761d157447baffc1d4dd40c576d74d159ac8ce6ad0fae67ee080cfb8c5aa1afa16bf4a70f5ffe48e2a1b390bf02e667c3b995475982704ac1be808e493739805e00c980379359c4a01865159c13e9f39dd5395f6322d62b29d5428784df0770f524ed0845ffdad7ce8ac14a7be5832690779b490a95e689675b0f08627221350be65", 0xf4}], 0x8, &(0x7f0000d97000)={0x58, 0x95, 0x2, "14a61d119703898892c2121b1f463440856862bf028bcfcdcea93402277ad8c3952d1fea2ec8eb6799dada96eac6b3624eda51dba921788bc66b5024c0cd6e036d4681fad7420d3b"}, 0x58, 0x20000010}], 0xa, 0x840) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000368000)=@req3={0x7, 0x0, 0x8, 0x3, 0x7, 0x0, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000757000)=[{0xa, 0x4}, {0x0, 0xfffffffffffff001}, {0xf, 0x5}, {0x0, 0x8001}], 0x4) 2018/01/15 19:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00005f8000-0x8)='./file0\x00', 0x0, 0x10000000000004) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0xfffffffffffffffe, 0x3f) bind$netrom(r2, &(0x7f00003fe000)=@full={{0x3, {"fe5c252ec88a3f"}, 0x4518}, [{"f3a8a472fd4266"}, {"2896aaf3e09b42"}, {"a095b208ebc625"}, {"43ef42929dbc26"}, {"84ebe40a457cd9"}, {"2b8076aee920fe"}, {"80fd155301c813"}, {"72e911b0477ec1"}]}, 0x48) 2018/01/15 19:01:46 executing program 7: sched_yield() keyctl$setperm(0x5, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x9, 0x20080) open$dir(&(0x7f0000002000-0x3)='./file0\x00', 0x20000, 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x5)='ppp0\x00', 0xfffffffffffffffd) request_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xb)='/dev/midi#\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="b7c834eb912197d977859a9af71b5a8020867b6883bebc8dac60f7b2018d16be48fc5d9ceefa88b80cbe88af5704df78015118bb45e924d388600c1d2dc1bcd193a330e28de6be98d86fbe8aba9038a42340e2fac295759d50969b669c771c29a91094d403310eca20e3bbbd452906714ddccf20cfc1619fdc1cadb4a177492208fa1347671e93f4a535184434", 0x8d, 0x10, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005be000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000)=0x4000000000, 0x8, 0x1) restart_syscall() ptrace(0x10, r2) 2018/01/15 19:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000377000)='/dev/audio#\x00', 0x7819, 0x200002) faccessat(r0, &(0x7f0000176000-0x8)='./file0\x00', 0x100, 0xc00) r1 = syz_open_procfs(0x0, &(0x7f0000717000-0xa)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f000009e000)=""/0, 0xfffffe10, 0x0) 2018/01/15 19:01:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xaac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x7df1, 0x4}, &(0x7f0000746000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aab000)={0x0, @in={{0x2, 0x2, @rand_addr=0xe82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000025a000)=0x8c) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aac000-0x8)={r2, 0x4}, &(0x7f0000aab000)=0x8) setsockopt(r0, 0x84, 0x7d, &(0x7f0000621000-0x8)="80001f0000009d17", 0x8) 2018/01/15 19:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000b1d000-0x38)={&(0x7f0000f6e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f000084b000)=@ipv4_newaddr={0x34, 0x14, 0x9fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffffc, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r0, 0x9) 2018/01/15 19:01:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10000, 0x0) fstat(r0, &(0x7f00000aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2286, 0x7fffffffefff) 2018/01/15 19:01:46 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x6, 0x2000000000000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000-0x20)={"3b838683c93b3bdf1f6a7acbb9ab1135", {0x4, 0x4e, 0x5, "6e4c4a15e870", 0x5, 0x0}}) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xffff, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000000b000-0x108)={0xfffffffffffffff7, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) set_thread_area(&(0x7f0000009000)={0x4, 0xffffffff, 0xffffffff, 0x7, 0xfffffffffffffff7, 0x0, 0x6, 0x0, 0x7, 0xd558}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000003000)="bb") accept4$unix(r1, &(0x7f0000006000+0x3ae)=@file={0x0, ""/4096}, &(0x7f0000004000-0x4)=0x1002, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000000b000)={0x9, 0x3}) 2018/01/15 19:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) inotify_init1(0x80800) pwrite64(r0, &(0x7f00001fc000)="", 0x0, 0x0) 2018/01/15 19:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c6a000)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x81}, &(0x7f00001c5000)={0x5, 0x0, 0x7489, 0x4, 0xff, 0x9, 0x3, 0x0}, &(0x7f0000517000)={0x10000006, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0x0}, &(0x7f00007b8000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00008ba000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000478000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x5, [0x0, 0x0, 0x812e, 0x0, 0x0, 0x1000, 0x0, 0x1]}, 0x5c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x2, &(0x7f000000a000)="") 2018/01/15 19:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000010) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000565000-0x1e4)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r1, r0) 2018/01/15 19:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f000027a000)="049c550721c7218a0fa6dccf487c7ecd5e5c65077c") r1 = syz_open_dev$vcsn(&(0x7f00007e0000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x20282) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000515000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000efd000)=r2) 2018/01/15 19:01:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x20, &(0x7f0000012000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002000)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x80)=[{&(0x7f0000013000)="9e6fb43b09e7df78e876f1a8ef7e64ad40c89b8da94b3a2ef33ea53e651eb4a395e3dea4a9743dc9", 0x28}, {&(0x7f0000003000-0xda)="328b75e486fa449aea4b0f6d910b31e7cc747d349d64c8af60a9106bb20e59cebab858ce12f57045f74fa9dca48e053c9425b94145476349157a4464307d5d08b47e1a78a659bcc23c59a6ac546f0f498ea308355288ab23c20508cd704480456fee861570455ec507194cf0c2e49d11bc855492a5b38b2872147ca26b726c258e89994dd2a08a85b36673ec3827f6c907588dcb3c5493f8a6bb272700d24bd0b9c111637f8add5a6e1e700097b98460d75c3fdc83b96b596c03b4274b86211315fc3497dabe1e3d353f12d2016cc092b4624936fea74280be3b", 0xda}, {&(0x7f0000002000)='M\x00M', 0x3}, {&(0x7f0000003000-0x18)="e83d3061b83c7ea410931d475014d9a376239312ed904219", 0x18}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000002000)="94aa1072d97ad74746d4874c6afce1503e724d2f29dca1ce955b531e427b5b5fc4811dddc9067ae115223e3b734a6296540bc9c73227ba3d818e48c5462e", 0x3e}, {&(0x7f0000012000-0x61)="be5a77bdee9fbebf50c77e91c0be9a602be1b7c11bf9861c91423895c67cc85a787f680428d365d7d6bce3533db4361d985ae11e64b57dd12b6ddf9c00b7facaa8448dae9a2b3186e42f452cd28317fe31da91ea74bddeb1727156b54561f0c93b", 0x61}, {&(0x7f0000012000-0xf)="ed3c286713e7de23cc201c24783d4f", 0xf}], 0x8, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000012000-0x12)={@common='ipddp0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000011000)={0x5ad1, 0x8, 0x6, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000014000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000014000-0x4)={0x3ff}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000)={r5, 0x0}, &(0x7f0000003000-0x4)=0x3e8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001e000)='children\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000009000)={0x8000, 0x1, {0x0, 0x3, 0x8000000000, 0x3, 0xa58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/15 19:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000207000-0x8)={0x0, 0x0}, 0x4000) bind$bt_rfcomm(r2, &(0x7f000070e000-0x9)={0x1f, {0x0, 0xc83, 0x0, 0x3, 0x372, 0xd20}, 0xf0a}, 0x9) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c41000-0x1c)=@req3={0x7ff, 0xe12b, 0x4, 0x101, 0xffffffff, 0x1, 0x5}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d75000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, []}) openat$cuse(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/cuse\x00', 0x8000, 0x0) sendmsg$key(r0, &(0x7f0000611000+0xcc3)={0x0, 0x0, &(0x7f0000b1d000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000d5e000)={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000250000-0x4)=0x80000000, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x7, 0x8001) r0 = syz_open_dev$midi(&(0x7f0000eb2000)='/dev/midi#\x00', 0xb298, 0x232001) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000064f000)={"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"}) r1 = open(&(0x7f0000bea000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/15 19:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000657000-0x4)=0x24, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x42ca, 0x800000020000000, &(0x7f0000bb9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006a2000-0x4)=0x0) r2 = gettid() setpgid(r1, r2) 2018/01/15 19:01:46 executing program 5: syz_open_dev$urandom(&(0x7f0000172000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/183) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/15 19:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000559000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f00001a0000)=""/4096, 0x1134) 2018/01/15 19:01:46 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mq_timedreceive(r1, &(0x7f0000011000)=""/126, 0x7e, 0x400, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000024000)={r0, r0, 0x3, 0x8, &(0x7f0000024000)="38d0d9e75986cddaf131cc151fe0", 0x3, 0x81, 0xd01, 0x6, 0x4, 0x6, 0x5, "5e229f1730ace54e3afc88c46b5b262f420bfcc4e547a0b76519e6da533bb689a485c0af5f9d1633484f0a2f7fcd025edd2b30a90777b8378ae67931eb71179e3bd0bf1310eb4f3f1090ac467bca3993251e0487fd89825dd1cbb255a72a0bd2fbb4748a0c18"}) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x14, 0x26, 0xaff, 0x1, 0xffffffffffffffff, {0x10007, 0x0, 0x0}, []}, 0xfffffffffffffc77}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000023000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000023000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000012000-0x10)={0x4, 0x0, 0x111103d2, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000001d000-0xe)={r3, 0x401, 0x3, [0xaa, 0x1ff, 0xc74]}, &(0x7f0000024000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000023000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000022000)=0x104) r5 = memfd_create(&(0x7f000000e000)='/dev/snd/pcmC#D#p\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000007000-0xa0)={r4, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x100000000, 0x7, 0x8}, &(0x7f000001f000-0x4)=0xa0) 2018/01/15 19:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 19:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) userfaultfd(0x4) syz_open_dev$sndmidi(&(0x7f0000e94000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ab000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) bind$netrom(r1, &(0x7f0000564000-0x10)=@ax25={0x3, {"99c9a755827260"}, 0x8001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000f66000)=0x0, 0x4) 2018/01/15 19:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000fa1000-0x4)=0x6, 0x4) 2018/01/15 19:01:46 executing program 1: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/autofs\x00', 0x8200, 0x0) pipe2(&(0x7f0000138000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000134000-0x8)={0x0, 0x1f}, &(0x7f000019d000)=0x8) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000044d000-0x20)={0x101, 0x0, 0x2, 0x3, 0x3, 0x42355f25, 0x5, 0x8, r4}, &(0x7f000044c000)=0x20) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000044d000)={@common='erspan0\x00', 0x7ff}) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000044e000)=0x96) 2018/01/15 19:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getresuid(&(0x7f0000a75000)=0x0, &(0x7f00006ac000-0x4)=0x0, &(0x7f000018b000-0x4)=0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f000087f000-0x38)=[{0x10, 0x114, 0x6, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f45000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c0000)=0x28) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000456000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000d07000-0x10)={0x0, 0x4}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001a2000)={0x200, 0x8, 0x8, 0x401, r1}, 0x10) 2018/01/15 19:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d08000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000008b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x8001) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = mmap$binder(&(0x7f0000cc2000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0}) flistxattr(r0, &(0x7f0000000000)=""/30, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000002000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000001000-0xd3)=""/211, 0xd3, 0x8001}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/3, 0x3}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000001000)=""/157, 0x9d}, {&(0x7f0000001000)=""/57, 0x39}, {&(0x7f0000002000)=""/210, 0xd2}, {&(0x7f0000003000-0x96)=""/150, 0x96}], 0x7, 0x0, 0x0, 0x4}, 0x10000}], 0x2, 0x40000040, &(0x7f0000002000)={0x0, 0x1c9c380}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000004000-0x20)={r0, 0x7, 0x1ff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000005000-0x60)={0x0, 0x23, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) timer_delete(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)=""/69, 0x45) openat(r0, &(0x7f0000005000)='./file0\x00', 0x40400, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/216, &(0x7f0000007000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/15 19:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) recvfrom$unix(r1, &(0x7f0000775000)=""/9, 0x9, 0x0, &(0x7f0000910000)=@file={0x0, './file0\x00'}, 0xa) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) utimensat(r3, &(0x7f0000368000-0x8)='./file0\x00', &(0x7f0000872000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) 2018/01/15 19:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001269, &(0x7f0000583000-0x2)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f06000)={&(0x7f00009e4000)='./file0\x00', r0}, 0xc) 2018/01/15 19:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000af7000)={&(0x7f000084e000+0xe3c)='./file0\x00', 0x0, 0x18}, 0x10) [ 93.197516] kauditd_printk_skb: 4 callbacks suppressed [ 93.197523] audit: type=1400 audit(1516042906.799:533): avc: denied { write } for pid=13339 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/15 19:01:46 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00003d3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0xac, 0x21, 0x100101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f09000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000163000-0x10)={0x0, 0x10000, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000a6e000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x50000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000038a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(0xffffffffffffffff) 2018/01/15 19:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x18}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000045f000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b96000-0xbc)={0x800, 0x1, 'client1\x00', 0x752d656f67b49f57, "1c89389a5ca999c8", "7f7246b2b8c5f501b9296aa14d7816dda0b0d3e7e55f90a79e1829eca951deec", 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:46 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea8000)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000001000-0x98)="bc93e09f879e2d0acdec44e2698ccb56dacd81dc3508a0855b63b411d376e0053686cfd3b188a93a5172bea948a17505d5fa4ebfde56cf091f50554171b4b2e52d50f58b73289edf20e7ff623a01787a9f0516c85a5b19ac285247f130e7bc3a1a91c46c675457823603af69b1b5a9d6c198567749bfabfd8f58ca18e9bebb034fb00710a93c3f32da8f68baae93f87e993c7c4f0e293367") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2) finit_module(r0, &(0x7f0000002000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000003000-0xd6)=""/214, 0xd6) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000005000-0x4d)=""/77) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000005000)={0x4, 0x1, [{0x80000000, 0x0, 0x0}, {0x5, 0x0, 0x6}, {0x7, 0x0, 0xa0}, {0x3, 0x0, 0x625}]}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000-0x8a)={0x0, 0x82, "b12f5c8e044f579c39a677d3899f5a35a13492117fde8677e6a161b0c485cd52fe6a4239a7df3c106ad06d0a4d36ded06304f25e4c8027b310650d8acc48243d083820621537ff85de91d88b093737aa358db77e293fa8ee9a7be91e9423c6c4fb790b1c687ae7abb8c658bde9fe138096b40dfecaebc1bbb85e7de661e37a936dc0"}, &(0x7f0000005000-0x4)=0x8a) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r2, 0x1000, 0x8, 0x7f, 0x5, 0x1}, 0x14) keyctl$join(0x1, &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000008000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000009000-0x14)={{0xff, 0x5, 0x4, 0x3ff, 0x3, 0x9}, 0xffff, 0x1f, 0x7f}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000-0x4)=0x51e0, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000-0x4)=0x89f, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/15 19:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000f66000)=0x0, 0x4) 2018/01/15 19:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000011, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000beb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000021d000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ab000)={&(0x7f0000889000-0x8)='./file0\x00', r2}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d21000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 19:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e63000+0x5b9)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004a7000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x10000, 0x1, 0x0, 0x0, 0x92, 0x1, 0x7ff}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fgetxattr(0xffffffffffffffff, &(0x7f0000cfd000)=@random={'user.\x00', '}&\x00'}, &(0x7f0000d7c000)=""/69, 0x45) 2018/01/15 19:01:47 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x22400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000002000)={0x5, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x4}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={r3, 0x4, 0x1, 0xffffffff, 0xf6, 0x49, 0x0, 0x401, {r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x10001, 0x0, 0x7fffffff, 0x10000}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001000)=0x100000001, 0x4) 2018/01/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x800000000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000159000/0x9000)=nil, 0x0}) 2018/01/15 19:01:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x1c3000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000013000)={0x0, 0x10001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x10)={r2, 0x8, "4b10f20f3e1bc9b4"}, &(0x7f0000002000)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 19:01:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b25000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x4)=0xa0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000845000)="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", 0x1000) 2018/01/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3f, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x64) r2 = add_key$keyring(&(0x7f0000b31000-0x8)='keyring\x00', &(0x7f000014a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000000000)=""/4, 0x4) 2018/01/15 19:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000285000-0x8)={0x0, 0x0}) setsockopt(r2, 0x13d, 0xb5d, &(0x7f0000125000-0xcd)="3cf488422471e80155c1023913249c8af1437c276e5d6089d439484603b4cab49ac4cb62ef15dad2594fd44996235e4f4939586a14b1335b04258d7555d60a81e01b171a6a8dd9415ccf950e62092280813a7afe66b7cabe94901923995cd9232e54471240c8d8c67cdee5412b2560a3062eb3032c9a2f4ee43389e446b8d4d64b841e564b7d28a69f817aa4f51f33b708774836a6625f05615a7efb2984b3df722f93988a5222eda9baa90da34f508b9fc11e2462eb2d40b149fa004e9bf0700ef6e316bb0b999f30ef1b3b4b", 0xcd) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c11000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000ab7000-0x20)={@generic="4cf189ac463d71ffbe18ab9153797c46", @ifru_flags=0x8000}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f000062c000-0x28)={0x6, 0xf, 0x7ff, 0x0, "4a44b5887f017c298e9ea501237cdcf31ce4e98bc807e2771ed8dd582437dd79"}) socket(0x0, 0x0, 0x0) 2018/01/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f3000-0x112e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "91cae5", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "24b01287465d575b"}}}}}}}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006b6000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/15 19:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000074d000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000b9a000/0x18000)=nil, &(0x7f0000233000-0x18)=[@textreal={0x8, &(0x7f0000884000-0x37)="3ed1e20f3809ec0f3accdf63b801018ee02e0f01c90f01c80f840000baf80c66b8fc80cf8066efbafc0c66ed66362e0f21d564360f01cf", 0x37}], 0x1, 0x0, &(0x7f0000e75000)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000455000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_int(r3, 0x0, 0x37, &(0x7f00005d9000)=0x8, 0x4) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000fe2000)=0x1) 2018/01/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/ptmx\x00', 0x100002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(0xffffffffffffffff, &(0x7f00000c8000-0xbf)="e006f84ccdf446b42bd0ea95397da8ab849c044ea4de407f43ff7d2e028779fc7a67710844cad7a2156187353521c9b33d770149dfd11f5c87cdce4f6074da6a1a6a04db143ccca796a3b5a7fdd65d4c9861c5079946bd02ec64975cf2002918996c1c119e291689d3463b471e44f95398ec863cb437e0b8acee0a", 0x7b) r1 = syz_open_procfs(0x0, &(0x7f0000939000)='projid_map\x00') ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000090d000)={0x1f, 0xff, 0x7cf2}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000155000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000058a000-0x4)=0x48, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aa5000-0x4)=0x0) ioctl$TCFLSH(r2, 0x540b, 0x10001) ptrace$pokeuser(0x6, r3, 0x80000000, 0x0) listen(r2, 0x52) 2018/01/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000049d000)='./file0\x00', 0x180) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000014c000)={r0, &(0x7f0000ee0000)="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", &(0x7f000015e000)=""/187}, 0x18) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000514000-0x8)='./file0\x00', 0x45) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x8, 0x6}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) listen(r3, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = add_key(&(0x7f0000529000-0xd)='dns_resolver\x00', &(0x7f0000b7c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000563000-0x83)="78b7dd7f3aa2e6b15b4f38073d455bbde45bd10adef6f0e824cec2b88f01925fb99b336697beb8d294a5a1d48488f6fc5e9aa9b332448c12313e9d5360a08c388cb74657903577065a6141a2e148fddcf5799c1b283a8dcfd158447cbb9da3033d3ee431351d4aa8a9a8e60a6ccc82c0fbd35615bb2e18c8045f70f07a5cec33af0dcb", 0x83, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f00006b5000)='keyring\x00', &(0x7f00002f6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r4, 0x4, r5) sigaltstack(&(0x7f000078f000/0x3000)=nil, &(0x7f00006a3000-0x8)=0x0) r6 = dup2(r1, r2) rt_sigpending(&(0x7f0000780000-0x8)={0x0}, 0x8) mlock2(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x40001) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00005d0000-0x5c)={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x4, [0x3f, 0x101, 0x400, 0xfffffffffffffff8, 0x610, 0x7f, 0x80000001, 0x1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e5a000)={0x7fd, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = msgget$private(0x0, 0x110) msgctl$MSG_INFO(r7, 0xc, &(0x7f0000007000)=""/177) readv(r1, &(0x7f000022c000-0x30)=[{&(0x7f00008eb000)=""/183, 0xb7}, {&(0x7f0000be3000)=""/215, 0xd7}, {&(0x7f0000ff8000-0xa8)=""/168, 0xa8}], 0x3) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000e3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x12b0977}) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="fe76c073e502000084a90c4e3ac0") ioctl$VT_ACTIVATE(r3, 0x5606, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000250000-0x8c)={0x20, 0xb92, 0x2, 'queue1\x00', 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f10000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000be1000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000042c000)={0x0, 0x0}) sync() fcntl$getownex(r2, 0x10, &(0x7f0000dcc000-0x8)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00008a8000-0x9)='children\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/15 19:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00003d9000-0x4c)=""/76) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) r2 = syz_open_dev$midi(&(0x7f00001c3000-0xb)='/dev/midi#\x00', 0x1f, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f9c000-0x8)={0x0, 0x9}, &(0x7f00004d3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ffc000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77, 0x5, 0x0, 0x5, 0x8}, &(0x7f0000241000)=0xa0) r5 = add_key$user(&(0x7f0000ecf000-0x5)='user\x00', &(0x7f00005ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afb000)="d5007c782c2ce3a38ac23a3ddbf29782215e59ec8beb74f84b9eb528421b315756be5ce4f5b932ade987c5292359c0c9b23ee2313ab88004b02657a9fb1f0f0aaa0a2088f571efbf95206bcafc904e02b249474a47c3f44a9197af79da8b94a123dbca43006f9212bb6d2f5ff3c9885b4a0e7c6c56a7d50bde64346147d4f9c554db9448568a565c4ade1de2f68de2bf80098716a1c872f38f957c69a6c96a7e4ceefe234e", 0xa5, 0xfffffffffffffffe) keyctl$read(0xb, r5, &(0x7f0000f1c000-0xaf)=""/175, 0xaf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={r4, 0x5, 0x1000000001, 0x2, 0x6}, &(0x7f0000232000-0x4)=0xfffffffffffffd06) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00007ea000)=@fragment={0xfffffffffffffffc, 0x0, 0x2, 0x20001, 0x0, 0x0, 0x1}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f0000bdb000-0x6b)=""/107) syz_open_dev$binder(&(0x7f0000823000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/15 19:01:47 executing program 5: clone(0x0, &(0x7f00003af000)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") munlockall() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac2000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xffffffffffffff71, 0x9, [0x6, 0x3, 0x0, 0x101, 0x26, 0x3, 0x3f, 0x6, 0x5]}, 0x1a) 2018/01/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b37000-0x7)={0x0, 0x3}, &(0x7f0000186000-0x4)=0x8) unshare(0x6000400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000065f000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x0, 0x5, 0x44}, &(0x7f00001ff000)=0xa0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c5000)='/selinux/status\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f000040a000)={&(0x7f0000a51000)=@ax25={0x3, {"bf5eee915ab6f4"}, 0x4ce}, 0x10, &(0x7f000054d000+0x1e0)=[{&(0x7f000006d000)="f5dc0b576c80b3c7cc5bb315c98be53f10e77e1d55e8070f0705d8b39033c4c404b363a46766f12c4c4ed609bcc0bdd1eaf13f19a0ba4b83244ed09f174dbfd9bc39764e2161a8bdf00fd643316cb1abb33922ffff56c7e5677749471378ed0c78d902c6e76e66cd5d1290cef7b16eaa76258824ad894cb9e98bec38f96190399681cc2caa49aad0cab64c2684db4958115d81ab8f7af8d49bcc374229fd8e81058b5fdfaabc9be7f71e69749741f9218122e24c568792809e972e9f4eefd4b4bcefcb94482dbfcc5230460cf8450d11eba7dfbad36b", 0xd6}, {&(0x7f00008e7000)="d4b5b93b9d536cc5829e522e2af5cf5a91a4afbe79a5b75cd5ad84916789f55dd70f9aa0cf51d17405b41930e92cf9ae218589f59f07d343f1310e566a51843235fcadc2d2bdb72cf67073a14344a7836b3277c6548d17e23c9708b9d2137a1144adc0bcb109e04657e75acafb23b9a3812aeabb7072f625368fac32656ae4b5bc813b66dc9230ee565cf3e91314a86606649d18d9028cdc2dd3357ef7eadd0c4d0d594e4d169a8f6a971a41d84bf0357440042924452aceb00c5bbceca3d068ce113308f817502f7e5c6a8e589a32b053a1322610e792cc5672ee7b544124e187d2c2d99832bf2d0be8", 0xea}], 0x2, &(0x7f0000e73000)=[{0x108, 0x11b, 0x800, "05d543df86d14c28dbbe87593a2dc7002286c7775485a9927b1215e935dae40c9cf1386e5693fb4898fe62d12dca418f5adca7ee2e544807976d4dafa23de530cc8adcc3094831e92f2b18c1b87a1c7418ca2e9cec33c28c8c3177bd9893248b47d35dc183d36a95d06a295a5c72d1a39c521668feba95c0f0042801dff7fd2e5cc0b14d7d4e91b64373ffc01df97e47677a77c3104e433e6303f018ec5bf73a28621d8d65314494c561ca46c1e7c90ecb2a393e56b33024e29e65261b904cc1ffdde65dbc78f012b519adfb79149a3ac2debc32394f2ed42450f5d0e379c3cb8f3e9feae958b3c5d8bcd867d2f2d838406d50bdbae4"}, {0x98, 0x117, 0x0, "1a3c9a3cab73f1df9b8a4d943b360a3f5de6a1613161c721af5a53917c56c48fa48c53d6332f662e62093352a9722605bd725b50a3ea82db189dfa00cc1931640f9996b9c29c75c764bf7ef6ae362a3dde7683a2c41c9cc88f2b53ac8d30d6b0b51d9b626ed214bbb72647172a37d44ac179151e5880ee2737f31fb833816b436ca3e8dc046fae"}, {0xd8, 0x10f, 0x8, "84906f7fa00dadc583f353f52b0a39372ef006bfb7e0a747989c588e6e007df0346fa2c84c4d97754457059589ca7d341984ae9b8beedec11fc99dba377d7050dc83f2089c451b8391b03695d5a19e70ed218fab22be37649e36eade61e468412cc7172ce943d0a6b6731f0031878e84ea4d247bf5d60d4fc5117c5124d9ac5f6669ecb8cfaecb3f5bb6624d6912387536d0e08ecc55794a8c03e51d88eb9f8b1e202da51de183a42d15da7b35009def32895b8b356e2b3376204ec3f9d77d7f175f61f767365eac"}], 0x278, 0x4}, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000096c000-0x8)=@assoc_value={r0, 0x4}, &(0x7f000088a000-0x4)=0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000069b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000449000)="2981658d40f79244") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000161000-0x2)='/dev/input/mouse#\x00', 0x0, 0x105000) signalfd(r3, &(0x7f0000ec5000)={0xffffffffffffff80}, 0x8) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) 2018/01/15 19:01:47 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000f52000-0x4)=0x2, 0x4) epoll_create1(0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000f55000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f56000-0x5)='user\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f55000)="f9c28295f728197e662e36b4cad3567054a85ade93ce1e25c3e2b0514f42d6ec727585b1678a7c1bbe53e83df26e1104288bd3eb7dd1ee979e12c53475c8df5aec244545da6224f753e14a9baeaeda9fef216a6aeb51fc8917670454081aa22faffe290469ba4df4b6a187943a3d9b3b1dbb5353ea49afb6b9bbf4f705ed6cdc", 0x80, 0xfffffffffffffffe) syz_open_dev$sndmidi(&(0x7f00008dc000)='/dev/snd/midiC#D#\x00', 0x400, 0x880) keyctl$revoke(0x3, r0) 2018/01/15 19:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3e000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) accept$inet(r0, 0x0, &(0x7f0000abc000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00007c8000)=""/144, &(0x7f0000004000)=0xffffffffffffffa3) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000062c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000970000-0x28)={r2, 0x0, 0x1000, 0xa8, &(0x7f0000ae8000-0x1000)="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", &(0x7f0000a08000)=""/168, 0xaf51, 0xff}, 0x28) socket$inet6(0xa, 0x4, 0x3) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000ca5000)={0x4, 0x4054}) 2018/01/15 19:01:47 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x2, 0x1000, 0x4000, 0x3, 0x1000, 0x5, 0x8, 0x7, 0x2489, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pipe(&(0x7f00004fc000+0x177)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000db8000-0x118)=[{&(0x7f0000964000)={0x27, 0x7e6, 0x20000000, 0x6, 0x4, 0x20, "58462fa35a6b15173d350d83f0e1cb36c5637529f95bc6f161ed4bc046f85d73f346f9e944c0bd040ad23012c464951d16b405b41c1dfc718946817e8379f1", 0xb57d}, 0x60, &(0x7f000046b000-0x30)=[{&(0x7f0000353000-0x87)="40eba0ccb1c8ece18265fde83f65edbff5ad04105eda3cf37086fc5ed8b6752abb093de08ff0e880319222947aa006a2e33056423b2e2ecc4db2f35c9070bae200e782387a301c881d923d87d173bd7cf4ce3591f7a0e1f9c0f63d7bf583392f3930fe2b4a2616c19097ecb7bf60b8b86f676c0a7c35313f671ef096572ebb16421e733d2a979e", 0x87}, {&(0x7f0000d01000)="906c2604823f6fd41c4e212b6bdb919471ddba06a34d3cc3bf6f7f02a7821de7e3b4298ede5459a57bf7bbe1e2448c5071296448a54f900354bc5e01c6d55b4e1a672ef3cddb84a70b8ba7abd1b4bfa1392c9f6679e059179981d09d7319e03279e2af4187c1b02e9ad01ce774af4fb8030f1ce6af7a123b", 0x78}, {&(0x7f000003f000)="f713ba978540a9b937862116947343175e747691c15c7facd84689f9e0b937199ecf4410bc930c30676318dd890a343fc063e982a7a5afc157dfbf04f3f139d08c1085237495ec33aeefbe21c51d9b77c5c292", 0x53}], 0x3, 0x0, 0x0, 0x844}, {&(0x7f000033b000-0x60)={0x27, 0xffffffffffffff01, 0x81, 0x7, 0x101, 0xe5b7, "56ad7f5ac0cbd609691a6332bb409109569f00a7d4a685be9989d08ed6fa8f3f0b63125489f97be6abc7b9efa527964b786569a259aeca5af6ae274913e2c6", 0xff}, 0x60, &(0x7f0000193000-0x80)=[{&(0x7f000017c000)="d4b1dc3d474f07e0d382cb4d784a6e749e14c0700e42f071426d73fba82b6887662ebc4c58a3bad6659b6de5639e3756a507c042dfdc40f47e902d213d87670cdf7e9bfc4a0fef3a35794bbf37d7b9baf29f1e3f723da0773c2470ff57d520282a471b68ccfaa706a6c906e467052096916bd32b94a4c1f4aedf1b1fa0aab5808c005fb7ab0247829960042880134113b9247875634ba970783e35552884d9b458b7fcdf88589f7755b3d20e5d2b7c1cbcdd78953cc460b9949177b6c1627af81f79642bfddfcb1198489c4ac7e50f32684c3731ea4f5ff6e5509c09f7c8c2008c0244b556cdf3a94140b8db9e6436", 0xef}, {&(0x7f0000ea0000)="7db8cc8793f005f8160df046bd500d5e1970d244470052a17af364642f4486f88c687a72bb65163d2a325112c1dbd87fe08d4498f45f5457b0d2ba47dcc0d3374414849c1af2ecdf0ec8e7dda5360a14fe3edd06c9d9de47886b7b34e86326a687f2bbc1eff41b84ebd73e339a4cb7b8c142db14901c57eae10616a8e9da75b639e9e11bb5f6820af384ebd010a4a75501720a14ecc299b2a5e1536eb81322764b1e465fe10dd796e9dc92edebffae71551d83c30e47824611bb910a1bbccfda68928ddf37b89d54b503db3d", 0xcc}, {&(0x7f00003c0000-0x88)="2dfe3046a5179b2a564eaea60e3886f11a7a43d75adaf0952c9a244b03738f6ad4ca3f538403f528a2e4996e7ca11c223a001200ae9742748acad25ec2be9bdf8459026fd9f7857227aa3231b831630b99cb920f1d09bcbcde261fa4c04ddc978d104f194124afc7fac0270d501ae4e2f2e2ce917045001e6ac15f6e730c4b9dadb7de4ae54de38d", 0x88}, {&(0x7f00001e7000-0xb1)="87b03fbfdbe1dae7aca66a5a4fe6c4a16df68fd28f43bb4293cf5a4cdd475abdc5fbb1b41d820418ff154a8e7dd6a627ce5af3bf47b723dbe5a92bda91d7d1e68732416688a419e3d6390ced32ed530f6d853b597cd92dcc0f6da396858c0a3f20aff694bfe77f47da1b32e3bb5137249cd40f9833a83e9d0559d6996ca946c731214922ac0f61c5b745dfd7dbaf06c6e388389d13a3db835b03d6405349c378d6db1444427d89da2b7a02563d516b5b2a", 0xb1}, {&(0x7f00007f4000-0xd2)="bdf56df1a686afd757fb60403eee93e68fb8e7ec1fc9ab96e42f42d7aa63daac68d0a1cc108f6bdcf2382bf783f59fb54b1c788afb4d29520670b2d59c230e4a4ce465558b1d10123f890469344ace4fdd63f07d7dcf4bcecacaf7828306db337b62a00acf89946cbd2ed571028ef45af86cc5206c0db91fd99d53404aa97cd75bc9d2cf916b3daadd6be2de90da39a302eaad90097fc8e2e6e4c51048306283606c42b441d69613fa975f41fc4871f4b2b8e6acd631d143c200638a0b24dc3f6929e132dacd95c7ee5d86b62b4e292a4991", 0xd2}, {&(0x7f0000d38000-0x50)="9bc8a42c5d0e6ea9136a98994e90efd17d1102cf987f217b726c3895c42b53f735cef35fd7538a00cfece60b0c72f92145c3bc01a1e90e632773f8492e1a224d55e0295e708593aa82ba0f369bc6d8e4", 0x50}, {&(0x7f0000486000-0x81)="beb59cfdfd3cf05c92df6b5c0cf637d77aa2ab73be5d2469c9cb6e29abb2e89dd2a68cc16f3027eadfceae1f0e5d6ca323c6d54f8a9aafae877c31d664c2159324e4ef3840c72a744ae14954bbe6c01bcf190ac06786487a5ed403bc90350edb19c2d77a34932f00de49f67a1899bddbbf87868f20bf8ac9eb796a972485eb290a", 0x81}, {&(0x7f00003b0000-0x4)="279b3881", 0x4}], 0x8, &(0x7f0000103000)={0x40, 0x0, 0xc03e, "f53f7f7370afb173bd95485146fde2710510f2bc63d67e7cf6d7cd0a0ab5022852804d7786cc3be3fe"}, 0x40, 0x10}, {&(0x7f0000c84000-0x60)={0x27, 0x1, 0x92f3, 0x5, 0x100, 0x80000000000, "68804992b5d760ea7e762a4b0b80e65962c79ae6124acd9ec8a50ee8d1bd5d4111a0d43d8f39200bb647705139b46054cd2575159a75d425f5e3eb5d08af70", 0x0}, 0x60, &(0x7f0000514000-0x70)=[{&(0x7f000021f000)="4cff8ab37ebd3caa645b456cac74ad0e26f03f8db59104515695503c19754b3fdb60d11b35824a62d472cc6444b5922d581c2566a63dcfc0b03f131ed3fae44de48c2a9dea770d9e8ed597b544", 0x4d}, {&(0x7f0000169000-0xc6)="5d86acd012a62798945866566228c0c49afc204da28040433d652d5cfefcc1246585bf114f05dbed5b51287727e121378573f0bd82c5e29f6163db9ddd533b188589bec202b85d624ede959e4449a4bd655fa6708ce700ec94f9937a6ed1adfbfe3cfabc1df9975b25987b44d0fea45f74723df1c6f03dc628fcb322a3885a792afac4fb60e877011b4ab0cb74a667f239cfae49369969e33155daaaa648a4c3b53040b431828893961ae9b2e58c47171297029543e030d9241617f36dd0d2e0aa0c6d8df4d7", 0xc6}, {&(0x7f0000756000-0xf6)="32c790e4a5dc8ab2cdf5ade975bc99266c831656027d8ff4e06ecb9d3d3a8ef0687aca2ac3b227166df7aa900ec13de15850f1075200ec7511bd4d1652c98ba8252f3cb1ab4dbfed973c1a717addad213c234490dda4bc87d4ebfa9f174022be910cd8dbe63cfff3a47f06ba3752cc4111e4bce1be0c03107d0d8fcd18cbfa0022c97c4662b590956006e0f89acfcfbbcf1489a870ede1baa316058c7b9db74593165fd6f13dbb6e2ccdaa0b18bae0cc8acee115648465f9559d6fbabd00c9bd2d598a82cbaa473c812d235a005a4dfd27c01714e0c3afbe1851e99f754939a032c5077794901b5f7ff7e132b15434bc081ad66fc37b", 0xf6}, {&(0x7f00002d9000-0x90)="c4a28d413e7850b9390dd4077406213eda080650de0385ee26b67d5ff05d2fcef52b030a78a53877aad0a3040a7ae3a0c2331e794d70293bba5facd92c24ce6cc7d8d09c2fa4507bbbd0bd292075189282fe3d39b74b1f7c3e61dfc33feed26aae9453f960188416ab132707eaa85dc6045cf6b4ebea29fe418d7acfb355bf19d80a4cb18ef570e77ea98310af0be327", 0x90}, {&(0x7f00005ae000)="90dacc0e86a33b879f7451012632e48fd923a4913b833ae45a43f2a8f9b541543bc45bb04e0b7308bb065c413207adac0667895442e7bf373cd01d989ea7106871100c8a6d4af5df8f723995f89147cb7d7d7387343ca6183d7e9908c3a871dfc005b48f4d3958175306cb2c9805bbac794ae2016dde3c66bee18c77c531ca99f27ab3fe0835efeb083d888bd37bf745f6bebdd4ffb3f859406023cfd5a9521c69eda8eb85d487920e79baabe603", 0xae}, {&(0x7f000017d000)="bcf4efba5cfef283dfcb3e6c0184fb88285eb10091b158f3c4f570004830c458c913acb8edd7472747bbbf7c776e87933a070775b6469b01924c5e2fb615ecb068a4e7c65de5cddb15eca4027ffdc3e76b1f95cefc2236f00e055343e4603b288cfc1ddf55f91a52fe2263552820b6c761180f6f3483718314678bc2193022015ba3f38a7ac2f258288244ec6a8dc5738d65bff54f04549c1899c0718daed3c59d1fcd51d5d82a420851c8a5d174ee6b5441d853aba4b91b514e57bfd0b5b24270fd7a0703226cc1acf823d49cc2decf47fb", 0xd2}, {&(0x7f00004c6000)="e15635f38a541cbe25fb3a896213460997d588fa3c0f59d7826d931704e2f9b6a95d6f076e5994fe7ec44b05cc68c5bfceef68ee1ddb044cb7ea081ce872edc29510210ab6bdbbbe085d2fd2b822cf8c61fa15d3738636567bd5280309e8bbcc722b513365b4ef1958373f1181595609ce1f0b9ace59f1d04b5c42d0", 0x7c}], 0x7, &(0x7f0000a7d000)={0x48, 0x0, 0xbc19e26, "2e48bc9e62609e9c074f3b0cb1c0a7aea5f7837cda3ecbcaee6802b8ccfb87cd7ac95276eb1872b07b2a574849939bfda5d911395d"}, 0x48, 0xc804}, {&(0x7f0000bf8000)={0x27, 0xffff, 0x3e4, 0x2, 0x0, 0xffff, "8fabfa951162917b7182c3097eadf4b4a6cfda034c33112fbaf9b77c3e147ffe465bfb64284893452f69f2867f9f8f66d0c6ba8dcd5fb7a93930426092be6d", 0x8001}, 0x60, &(0x7f0000855000-0x10)=[{&(0x7f0000c0c000-0x1f)="6f91eb66f4249b9726e74d25c84582a7537a3a5b41eba3a9386fbc10921fbd", 0x1f}], 0x1, &(0x7f00009b6000-0xb0)={0xb0, 0x0, 0x8001, "47d4a350cea19705dd0bc7a490d311b5b523112f5796c48c404cfc2d09874d8c71ea1f1dcd4e84e1f15695d0bc3f82692a9e4805cf27b967b0b40828e3f9e8ee6a6473faea61d205d2f6deb8fe67fd191ad8f8098bd7c8da5462f1b52e166fb1e949dc91372038778e8c6c11ed0f6696b71d7026cf3c9107de691fb14e0b9c274dcd905e7835bc7a98b647b03f1e72abc9a0c9a9dc1d966d068405eb"}, 0xb0, 0x8000}, {&(0x7f000080e000)={0x27, 0x200, 0x7, 0x1, 0x2, 0x200, "88f0570ca13aa8f821a08ffde5d4fc7be40dc4c5b29ce1a1b98a4505a73e8b313de48ac8c05d76f52e48e744f1a32335d1704ecc3fc0675d6af69af53304ca", 0x1ff}, 0x60, &(0x7f000084d000)=[{&(0x7f0000052000-0x93)="8d045600f23b0c4f43fde4cc1f5b50e2d7306a4fa1001da340ed34a34daf955c356f1bcc1d5ead7ba1dcd98b56e110c40eb79f49a17c7ffe12cf3b26a28f8fb4bef0e3b06b13409dc927ea04b90945e478370f07361d25b5a752fa5c22251d246e857fdbbd1b6305922e8defb3dd0bcd9753a0924495de74bcd2876dd998571975d172f6ba411fd1496a9d43ffabe39b6e14ac", 0x93}, {&(0x7f0000d24000)="b4c24ecd11985dcc4f7fe0b307814172fd61690f6e77", 0x16}, {&(0x7f0000f78000-0x86)="bde483efb0703d86b07505c3b6874e6a4732c327af8a9653289ffa1c4baad46b5f90eb9c70c047ae443334fcc8c8b0bd3926f18a5aa3c4aaa9065d03e1fb6ee138b5cfb6aac7a4e8b0f0b02503e7b98469879370f56ba940a07f0cf8c3d065e9bf5f41ed36735c2d5aeb5af4fff79ffb3a07f5413ed8131bf17378dbdfdcc29506789f981f4a", 0x86}, {&(0x7f00006d7000)="82cf17f760d5f28c187c1530511e18b1120839c14cb3e8e3ed98c9810997150c88080a20bcec4036e5fee8bfe8627119", 0x30}, {&(0x7f00000af000)="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", 0x1000}, {&(0x7f0000625000)="2bd764d3605e0f3e04552635472036ad41064b53b1c42bca7bec36573698151b07770649cc3dbc0c16bb0e89cf43bbe3e6a1e33c9cd7d99419c4252876cfb6b61379d2f0fda2cf196d9e67c12834455f4eef1dc5475258e74122e4894e8535e426da2012e2c37d760767555d37fcae25d2092b0143f2ae89c34d5c393aae8c1a8e7be90ce7be648932f0d51e483240731bd483ed038be956e768e788d25fe0887a7e51f909749e8c5f2be0a5f9aa8b20622f48a6a600b16c7b42aa615daf36877ca7230ad03e0ea5a733182865199cb0f58a2625c3302250febd391b917118a08c96f4f4798ee7ac7e31a53ad92af0d6eade06530303a08a", 0xf8}, {&(0x7f00002e4000-0xaf)="610001e0715baf8bc7c9b98ce2f846ec6f969ca7ac7105ab335a0aa7940fdf267b6b2a46b92591c1c40e57cdf08dfa70c733b3e460bc9a91a590e0f50640db125e831bcb3cd49ed4e6af20a32a9023bdfd59f110db9ceb2ec3d8ee8043ac535c94937c1123d7c2581bcb455d7ed869b5ff0209ea6b2c55f3ecb4a98649187012f5734812b041f29a45e0dfdce7858654ab9e61b6dbf65612c43f0cecdbd43b45ca782850168f2b6e6ae1060905e6c2", 0xaf}], 0x7, &(0x7f0000d87000-0x88)={0x88, 0x10e, 0xbb, "e8ffb1115e671a11351d1d22e0fba0b7528ac450810e3ab13726202b4c8d8290220e504c9f3cd10bf649955948749c9a20366a31c3e18e00b749412e682bf1460cecdd33025e44bffc440a17a0664b4a4529fda7e7a848301d47f14afeb008b3fb7ab0c306a161b70c53a4ccd77d7bba78f4f12b995c"}, 0x88, 0x50}], 0x5, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$inet6(r1, &(0x7f0000184000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0}, 0x1c) 2018/01/15 19:01:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000911000)={0x5, 0xffffffffffff22a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dea000-0x9)='/dev/kvm\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ed000-0x20)={"03ddbaaefc44cbe772547d7ef0a02774", {0x4, 0x1ff, 0x5, "809d2d925adb", 0x7fffffff, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0xffffffff, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fdb000)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x1010000000000, 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0xffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x3, 0x101, 0x3, 0x80000000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) sched_setattr(r4, &(0x7f0000001000-0x30)={0x30, 0x2, 0x1, 0x3, 0x2, 0xffffffff, 0x94, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0x38)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0xffffffffffffff22, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x38) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/227, &(0x7f0000002000)=0xe3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r3, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) fcntl$getflags(r1, 0x408) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000)={0x2, 0x8, 0x4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="d82da16f9834b8c8d1c95e5112b406d3", @ifru_flags=0x2000}) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000001000-0xd9)="53093d90d31e68b9b85539a18076e2da8c7ee269f5d2e70e29b7c0982c8a0ebc99fe7dce4d7c574b61f980dce49304f083783a12be666a5b86feac071ebf3b3a4a330ff701d2a6788477fedc0d19a8e66c953b287d9d26cbe62b02834d18697779f0e5f2559801e219be4fa2e1caea3ab416795440bfffdc3147c97b008bcbede74cfd2d08b14999c7135e3b0d08f5857dbbb64f7ce0554504d80cdd79f95f44b9a70feb121ddde52ee54c0b9b22432d33e4fe9ca19beed437b5fa137c90cc8c30a0a2854a3d374e0c2b1942e0f481f53459db37e00a7d19b8", 0xd9) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x4, 0x1, 0xfff, 0x100000001, 0x4f82}, 0x14) 2018/01/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000055a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ff8000-0x24)={0xffff, 0xffffffffffff6967, 0x5, 0x4, 0x8000, 0xffffffff, 0x200, 0x0, 0x2, 0x8, 0x1, 0x5}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000120000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) migrate_pages(r4, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff3000)={r1, &(0x7f0000ff7000-0x78)="", &(0x7f0000734000)=""/0}, 0x18) 2018/01/15 19:01:47 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x800, 0x0, 0xfffffffffe}) ioctl$TIOCNXCL(r0, 0x540d) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$TCSBRKP(r0, 0x5425, 0x81) fcntl$getown(r1, 0x9) [ 93.637395] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/15 19:01:47 executing program 1: madvise(&(0x7f00003b3000/0x4000)=nil, 0x4000, 0x0) 2018/01/15 19:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000fc8000-0x38)={&(0x7f0000cd1000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000af3000-0x10)={&(0x7f00006c4000)={0x4c0, 0x4, 0x8, 0x203, 0x2, 0x3, {0xf, 0x0, 0x4}, [@generic="bb3a53d49cbfb0d06f8b31068d409110584d78d212a1af4b258f53038e76433245f43c07607f6d164daf5e560c5414cc6e03a557158d5ce1982cb5e04318acada88e564dfea80a559f84886b5767ee77e631b1513a168f89348a3695301ca2c6c01f5c7544d951296a52a106d2d7c6ec26e94cf4329fff4ce2d8ce66", @typed={0x10, 0x37, @u64=0xfffffffffffffff9}, @generic="1fe4c6d7213762901e5d1cd79359c01b0942050a749e57aedc5664ac88fba9b9c396f76cbc2aabcdb8569349b734d86960f8d1885f7749db9637f826676884bfcb1b6e1e725689a0c2f04cdf1c7cdf4d80642e972365db74863d545bacbbb8fcedb34302eb74aedffbf259e51906da9aa303367377244e1f402b07fee6ab7df4d850ca9083e9ee560136eefeb4a214164c4515675bdc6bce1e8fca56eba70af7f9aeaafa3bbd3c72adc2df7378a82e59809008f33f9e963ee1", @generic="8b53d5c3849268384d6aad7bb0ead64a06e87f88b9f3575e86dd14c70c46af2eb924a671e1bada183628d791826cd2c19cf5af2c1704f8892b3dd2d66c83703f23b0f85da66a747b8740", @generic="2f49d48896de6abb9b0e5575c739850cfb5138bc7ce48922ebba24e252f77be6b9cf2da248901080f1a435275de3ce86d145b2a4e1c1a4d6e7cd6a9b0b04d940df27782e7df8c3c83e5b84c9cc6b43de3a31a04a5cb814febd9dd9668f1cbff131708e032d6b2a58cf7f293192bea812bad555753c631ea177c8e8f1f0ca703d94391fae5ce07504a779e7c1ba98", @nested={0x13c, 0x3b, [@typed={0xe8, 0x33, @binary="b579d931b4187a18e42f1c517701d5475434eeb2d5b6d0d9d7fa4c9ef96d1ad27ce13eff002d700f2472a03f493a60ba45d637ef0cc94b04afacfeb02769bc91d4bd0c2734e824ed1f0c73303711f0832070fa4bbb812bd0678cd195e863c964086bd8913b7653171d09dd8e9d7f9884e858100236d1a913f5862619739c9b8586c3f21214a5c4b17a433fc83b5437e3397f434e63e746deca1e7452156e861d288a7247fdd6267397122fcbc08bca2208cf193718a78f157dbc2c5c8aa0fb11c4f90b77c15704c81278bd3ef81655def98aace62fc14f3c3b54dc6076ffa504"}, @generic="a5c41673ff27603bcb60a835baa087321bac9173c6ec3e4b5a5b1ebb646ac230d94e0768faacc3062a7f599d938c7132d61e675c7d0458defb4c695bbb605b0e8956d8ec4451fb496cdf247419"]}, @generic="32d850f800920e61f7407f295f6ee8eb4d3c52deb2608c18cdceb733127d7bc70420e2931f28dc49e5defaf063fbc99e54cb4c891f0f05220f77501313f05b419c15cede8b6587b6583e8755e38ad1d799bc2a290899d39bee26ba4bc93eaa", @generic="cf80dde8a31ad14ba826f87f2e2f6f6667e0cf0a08f04abf98dec540d882d0ee674aa1fad8b10659f0d49faa9fae84f3b3b6e48a45f5b26885f133cd41dd959aac1128ab646f3924b2e58380411bbd66206684649937abe6484458a86d4bf17babe4dd9b3264140b40d0aee91e80f5e4ebedf890b8a98e39954f5baec77a45d80ca441603be0c61bb0ca2c96badd5c2eeee786ae9616870d073fb0309cbe2d2acea1d53641c5baa9735d94c71408d5377fc9dfc24ca78e66c5ce6fb0fab58e879fdb3dde168534170697e98b57ad7b1d9bfb774e452dc0e7b3414597ea7b740a9c25601a5ca31b7c912290f52e5b41ca86de03"]}, 0x4c0}, 0x1, 0x0, 0x0, 0x10}, 0x20000805) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000681000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00002c6000-0x8)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000007a000-0x3)=0x0, &(0x7f0000158000)=0x4) 2018/01/15 19:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000fc8000-0x8)=0xa549, 0x2d) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9c000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000a72000-0x400)={"6253e9db67edf9a0c2d9afe84e9615baa2ce4ae77aa3aec059243930d66e3985bb4549724346236e0586516fc50bcd4e5cc0deaf7efa3e8a92fede0f750442f1d0b18b74b89626b7da33bb29cfdf3ed080eac7ac59e00dc8477ac80e4b4ef13c8f116d45af03d0c4cded0ef774a10112db35c8cc97eeae40199881683099fda758a25e905ec0fe52a1cf0618aec5e94de774110960f068809093166ba2a6f0a325a3090d3f5e0c0e3d8bea7d5f0b5857c67d166fbcb7c83ea3765b39b05a622c1fc4ecaec21240ac6d670a03cf5702ff26d705ae29627c11025a6129f2954b2203539c8687a01d672b00707c05695bf5a7292181efd968e19dea5733749a5bd9a1a4a9c0b131ef948ee623fbc2dca733b9dfbc8fa5d26b468ec0fdfd59501118c9f9218d79e1985ee7e4d3de462e87a794dd2426199ca2a2d66317ad73642275df66571efd5d4533765a757252e6760eb6f6eb8552e1e71527d256536c1b56006e2c18312dbcb720388740a8f6b71d91052fdc8f39900b6273425de443864f4e892a0c94b16d1c561a41315ec1edad3fbafa886566feac92baea9c023e2354a9faef7bc8ce7df227eb39b4f09bc7dc6374df78515a48c7c863b2a28ed1fecb5a2dad26d27827d0e547df7a1193cef0ca4cd330152bf256b7c6fa2a5cf3d1a0c1e9ec1bc3c05435b3437843d56dac332802ed393ac9e39fc51f6fa7fbd0ac0981631bc6c8408372beb4e129c1d60b99b3fb54d56effab550f554af286b4306bcebf8d7d8a6a93f9fb64b7420035c0e735565db7394f96fe1d620d42672e5d717c66cff804c9a55ff8b1b34d5bab0228a93ba98aa54e12e2a540d054df26f60ad9629fd253724c82a9efd6baa4ea81d5f8cfb91392d4dc7d104571b81717303cd8d74fa120d55dfe10e9c5b122f010d5ab0e68d98b8eeff7af55f850a76304df7ef0456f40fb8db686c576146be17cf4d594c29cd4a8db453aa1b448003f8c036c74e22528552a0c94b571aa172fd311a790f57abec02668ea7ec847aaaa9175486cab638ed62944f786cc13d822dd1f8835fbf57bb329d4c6475ae4e57b5d5059cb0cfa7899d6f1dd510aed07072904d0fe798a837f09c215350f1ada1c3937b877e80397814057c276604ec2ddb72f91a6c43ca7ede7a5fc56c6e1349580e3eb89f3e43fda6cfd2a1ed28a47d18a5318a58850e8dd3286fce309e6c2f606dbc94de46a3bd63da7708c63cc17bbcd29c4b91e2e7725dd921169ecd413f5fc9a9ff2f1468c746c3a65f51950ff459fd7d1b6fc75babd78ffd573007225871285b5126586d7e8d4236d09cb6ba28eda139574dccbc122e2a3dd581bca8086377d6201acf3c99160fc7ec2e25c3eb85c1d089b51715fb8608d7fd71256ee9d7f219bd19d8a2b2bdd7d822bb027099858d03042f510ca8d83bcffe222cf51fc76861a"}) seccomp(0x1, 0x0, &(0x7f0000ff7000)={0x9, &(0x7f0000d18000+0x95d)=[{0x8001, 0xfffffffffffffffe, 0x3, 0xe76}, {0x578, 0x7f, 0x4340, 0x40}, {0x3, 0x6, 0x6, 0xfffffffffffffffe}]}) alarm(0x0) 2018/01/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x25719d99, 0x400000) statx(r0, &(0x7f0000d06000)='./file0\x00', 0x2000, 0x207, &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa8000)='net/stat\x00') utimensat(r1, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2018/01/15 19:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008f8000-0x2c)={0xf, 0x80000001, 0x5, 0x100, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/15 19:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b08000-0xc)='/dev/amidi#\x00', 0x6, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c38000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000e5b000)=""/4, &(0x7f0000002000-0x4)=0x4) 2018/01/15 19:01:47 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000762000-0x7)='ns/pid\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000079000)={0x6, 0x0, [{0x80000000, 0x2, 0x1, 0xffffffffffff7fff, 0x7, 0x0}, {0x80000008, 0x4, 0x81, 0x7fff, 0x5ce8, 0x0}, {0x4, 0x10000, 0xd912, 0x7, 0x0, 0x0}, {0xc0000007, 0x0, 0xfffffffffffffffa, 0xfffffffffffff801, 0x100000000, 0x0}, {0xc000000f, 0xf2cb, 0xe25, 0x101, 0x2, 0x0}, {0xa, 0x400, 0x81, 0x7, 0xffffffffffffde79, 0x0}]}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r1, 0x0, &(0x7f0000c91000)="") mbind(&(0x7f0000bb8000/0x2000)=nil, 0x2000, 0x1, &(0x7f00001b0000-0x8)=0x9, 0xfffffffffffffeff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000013a000-0x4)=0x0) 2018/01/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000286000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) timerfd_gettime(r1, &(0x7f00009e4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e46000)={0x2, &(0x7f0000938000)=[{0x2, 0x7, 0x1, 0x3}, {0x9, 0x9, 0x1, 0x380000000000}]}, 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) 2018/01/15 19:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fc4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000acd000)={0x7, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae2d2ade6af1b622645913a00000800009b13000109cffd44d1c3289d75ebfd35f373a23c09b98e668c5dbd7c9900000200c43bceccff0f0000"}}}, 0x6b) 2018/01/15 19:01:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000153000-0x8)='./file0\x00', 0x40, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r2 = syz_open_dev$vcsn(&(0x7f00007c7000)='/dev/vcs#\x00', 0x4, 0x200) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000cb8000)={0x7, 0x81, 0x6, 0x8}, 0x10) 2018/01/15 19:01:47 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000001000)={0x3, 0xfffffffffffffffc}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001d000-0xb)='/dev/midi#\x00', 0xffffffffffff9bbb, 0x4000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000001a000-0x8)={0x6, 0x4, 0x3f, 0x8}) 2018/01/15 19:01:47 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000484000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b3b000)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000065d000-0x8)={0x0, 0x0}) fcntl$getown(r3, 0x9) fcntl$getownex(r2, 0x10, &(0x7f00006d3000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a03000)=0x0) r4 = getpid() sched_getparam(r4, &(0x7f0000e56000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup3(r5, r5, 0x80000) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00005a1000)=0x6, &(0x7f0000b7f000-0x8)=0x2) connect$inet(r5, &(0x7f000093d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000e60000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) msgget$private(0x0, 0xa2) ioctl$TTUNGETFILTER(r7, 0x801054db, &(0x7f0000d97000)=""/113) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000009f000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) write$fuse(r7, &(0x7f0000ebe000)={0x18, 0x0, 0x2, @fuse_bmap_out={0x4}}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000809000-0x28)=[{0xf, 0x7}, {0xb, 0x3e6b4ac8}, {0x0, 0x1077}, {0xe, 0x21c0000000000000}, {0x3, 0x4}], 0x5) write(r5, &(0x7f00008df000-0x6)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000067000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000032f000)={'vcan0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000bd5000-0x4)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000217000)='net/ip_mr_vif\x00') execveat(r1, &(0x7f00005b9000-0x8)='./file0\x00', &(0x7f0000fc3000-0x30)=[&(0x7f000057c000-0xc)='selinuxppp0\x00', &(0x7f0000a24000)='.\x00', &(0x7f0000647000-0xa)='/dev/ptmx\x00', &(0x7f0000b46000-0xa)='/dev/ptmx\x00', &(0x7f00007f0000)='/dev/ptmx\x00', &(0x7f0000a40000-0xa)='/dev/ptmx\x00'], &(0x7f0000820000)=[&(0x7f0000a96000)="76626f786e657430c200", &(0x7f0000edd000-0x5)='eth0\x00', &(0x7f00009c4000)='cgroup\x00', &(0x7f000002d000-0xb)='mime_type/\x00', &(0x7f0000f1c000)="9d766d6e6574302a2873656c6600", &(0x7f0000cb4000-0x3)='GPL@\x00'], 0x800) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000-0x4)=0x0) 2018/01/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c28000)=0x800003f, 0xe5, 0x0) mlock(&(0x7f0000f02000/0x3000)=nil, 0x3000) mremap(&(0x7f0000e37000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000699000/0x2000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000e49000-0x4)=0x0, &(0x7f0000fc0000-0x8)=0x0, 0x10000, &(0x7f0000a84000/0x1000)=nil, 0x4) 2018/01/15 19:01:47 executing program 7: r0 = memfd_create(&(0x7f0000b91000)='#,\x00', 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000b0d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x7, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1f, 0x7, 0x2, 0x4, &(0x7f0000c9b000-0x10)=@common='vcan0\x00', 0x1, 0x3, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xe0000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x40)={r1, 0x38, "4d95dbb437c08e46d6357f006a3c8b459e2291eed1a56fe54638e8a396be93c1c579937d253424cdf9affb738e7774fab7d2d05ef057a7f9"}, &(0x7f0000001000)=0x40) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r1, 0x7ff}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x2, 0xa5d3, 0x3, 0x3ff, 0x10001, 0x10000}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x9946}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000006000-0x4)=r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000007000-0x4)=0x0) setfsuid(r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x7fffffff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000009000-0x7f)="9698acea3d60d20600b6c5f75176ed5b7701819919d2aae9298bb4eb60abbc337685571925e88897714a1c32c1268d4d7e5aa82b91a1ce45151dccb30512ef34c4e83d74be39b9af1304694b1b8cd3d88a976279b8b7d891404578115a105054b7e371834f7ba4eac6cba4c630deff2b8ad6a0b65df7617f42c522e94bcd67", 0x7f, 0x804, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000a000-0x18)={0x0, 0x80, 0x7, &(0x7f000000a000-0x8)=0x0}) [ 93.923203] mmap: syz-executor3 (13505): VmData 1871872 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0xa, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000258000)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x71786ff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f04, 0x100, 0x200, 0x4, 0x24}, &(0x7f0000f4f000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ddd000-0x8)={r2, 0x3}, &(0x7f0000bce000-0x4)=0x8) listen(r0, 0x9) accept$inet(r0, &(0x7f0000a63000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a63000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a64000-0x68)='7', 0x1, 0x0, &(0x7f0000fe2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 19:01:47 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x11d000, 0x4000, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f00008bf000)=0x4) mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000035e000-0x4)={0x6}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000025a000)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:01:47 executing program 3: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") membarrier(0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cb0000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x1, 0x9, 0x8, 0x5, 0x2, 0xe9b, 0x7, 0xff, 0x9, 0x6, 0x20, 0x8f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x400000000000000, 0x101000, 0x77, 0x7, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008ab000)={0x0, 0x0, &(0x7f0000a94000-0x10)={&(0x7f0000001000-0x10b0)={0x2, 0x13, 0x80000000, 0x8, 0x200000000000036f, 0x0, 0x5, 0x1, []}, 0xfffffffffffffee6}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bd0000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084b000)={0x0, 0x0, 0x0}, &(0x7f0000305000)=0xc) ptrace$getenv(0x4201, r1, 0x6, &(0x7f000060d000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000a1d000)={0x8, 0x901, 0x4, 0x1, 0x8, 0x9, 0x6, 0x9, 0x7, 0x6}) clock_gettime(0x0, &(0x7f000028f000-0x10)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3f, 0x404080) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00007ef000-0xb0)={{0xfffffffffffffffd, 0x5}, 'port0\x00', 0x20, 0x10004, 0xb21, 0x0, 0x7, 0x10000000000, 0x57b7, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x1, &(0x7f0000914000-0x20)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00001e1000-0x10)={0x77359400, 0x0}, &(0x7f0000284000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000271000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{r6, 0x90e}, {r7, 0x989680}}, &(0x7f0000382000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f24000)={{0x1a, 0x6, 0xfffffffffffffffa, 0x24000000000000, "c493da65f218f1e336dd7e3aa5b140edab0284fdc2815499cec19b19cf66c7a3e388f6f8b835c923f3c69da9", 0xfffffffffffeffff}, 0x8001, [0x2, 0x1f, 0x2, 0x81, 0x96e, 0x1, 0xfffffffffffffff7, 0x2, 0x6, 0x9, 0x5a, 0x3, 0x7, 0x0, 0x2, 0x6, 0xc22, 0x0, 0x2, 0x426, 0x4, 0x10001, 0x6, 0x1ff, 0x7, 0x4, 0x7, 0x9, 0x4, 0x3, 0xfffffffffffffffd, 0x1000, 0x6, 0x6de, 0x8, 0x3, 0x5, 0x400, 0x7, 0x1000, 0x1, 0x7, 0x10001, 0x3, 0x0, 0x4e, 0x2, 0x4e, 0x8, 0x1ff, 0x701, 0xe76, 0x7, 0xc57a, 0x3, 0xffff, 0xfffffffffffffffc, 0x5, 0x6, 0x0, 0x4, 0x7ff, 0x5, 0x200, 0x1, 0xece6, 0x0, 0x1000, 0x4, 0x0, 0x2a, 0x39, 0x4, 0x0, 0x0, 0x6, 0x20, 0x3, 0xffffffff, 0x9244, 0x7f, 0xcba, 0x8, 0x9, 0x9, 0x5e5993ee, 0xffff, 0x1, 0x8, 0x8, 0x5, 0x2a2d, 0x9, 0xd08, 0x3, 0xfffffffffffffff7, 0x802, 0x4, 0x7fff, 0x6, 0x3, 0x80, 0x101, 0x2, 0x8, 0x3, 0x1f, 0xfff, 0x32ab, 0xff, 0x101, 0x1, 0x8, 0x1, 0x101, 0x8001, 0x0, 0x5, 0x5, 0x3, 0x100000000, 0x5, 0x8, 0x4bc7, 0x1, 0x3f, 0x436a, 0x3], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r8 = syz_open_dev$mouse(&(0x7f0000f2a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x141000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000626000)={0x0, 0x74a2add2, 0x0}, &(0x7f000047a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000ac3000)={r9, 0x2}, 0x8) 2018/01/15 19:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) getsockopt$inet_int(r4, 0x0, 0x6, &(0x7f00009a6000-0x4)=0x0, &(0x7f0000d69000)=0x4) read(r5, &(0x7f0000fee000-0x1)=""/1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x10000000012) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f9a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x3, 0xff, 0x0, 0x6, 0x5, 0xff}, &(0x7f0000e4c000-0x4)=0x20) dup2(r2, r3) tkill(r0, 0x16) 2018/01/15 19:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000082d000)='$}[eth1@()\'\x00', 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000db3000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = gettid() perf_event_open(&(0x7f0000f7b000)={0x5, 0x78, 0x2, 0x20, 0x4, 0x3, 0x0, 0x9, 0x20, 0x7, 0x34, 0x5, 0x8, 0x1, 0x7f, 0x401, 0x3, 0x5, 0x8001, 0x0, 0x3ff, 0x2, 0x7, 0x0, 0xffffffffffffffa7, 0x2, 0xfffffffffffffff7, 0x80000001, 0x4d6, 0x5, 0x3, 0x0, 0x9, 0x4, 0x5, 0x3, 0x100, 0x8000, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000322000)=0x0, 0x8}, 0x101, 0x6, 0x8, 0x41, 0x3, 0x2ca4cf82, 0x7, 0x0}, r1, 0x5, r0, 0x2000000000000c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00003e2000-0xa3)=""/163) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000a54000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 19:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000bb1000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfee0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f000014b000)={&(0x7f000014d000)={0x2, 0x0, 0xfffffffffffffffa, 0x0, 0x20000000000002dd, 0x0, 0x6, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) nanosleep(&(0x7f00007b5000-0x10)={0x0, 0x0}, &(0x7f0000050000-0x10)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000295000-0xe)='./file0/file0\x00', 0x0) 2018/01/15 19:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b9b000)={0x5}, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00007af000)=""/144, &(0x7f0000bc1000-0x3)=0xff53) 2018/01/15 19:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getpeername$inet(0xffffffffffffffff, &(0x7f0000de2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c10000-0x4)=0x10) r0 = syz_open_dev$usbmon(&(0x7f00006ce000)='/dev/usbmon#\x00', 0x7, 0x80841) bind$bt_sco(r0, &(0x7f0000c72000-0x8)={0x1f, {0x0, 0x4, 0x4, 0x87e6, 0x5000000000, 0x9}}, 0x8) r1 = dup(0xffffffffffffff9c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/15 19:01:47 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000509000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000750000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x1, 0x8000, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000064000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r3, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000dc1000)=0x0, &(0x7f0000fe7000-0x4)=0x4) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000022c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 19:01:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008fb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b39000-0x4)=0x0) [ 94.085782] audit: type=1326 audit(1516042907.687:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13553 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:01:47 executing program 6: socketpair(0xa, 0x8000f, 0x3, &(0x7f0000726000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f27000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c1c000-0x18)={0x4000, 0x0, 0x7, 0x80000000, 0x66f73fc7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000db2000-0xf)='/dev/sequencer\x00', 0x480002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 94.122600] audit: type=1326 audit(1516042907.702:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13553 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=52 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 94.173838] audit: type=1326 audit(1516042907.703:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13553 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 94.204066] audit: type=1326 audit(1516042907.712:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13553 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 94.229012] audit: type=1326 audit(1516042907.712:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13553 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 94.253563] audit: type=1326 audit(1516042907.715:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13553 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 94.278877] audit: type=1326 audit(1516042907.716:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13553 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 94.303831] audit: type=1326 audit(1516042907.724:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13553 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000946000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000bd1000)={0x2}, 0x4) mprotect(&(0x7f0000076000/0x4000)=nil, 0x4000, 0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cde000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9f, 0x2, 0x0, "58cab1889f550b28f7c1e4d63a74bd2845b6ed16627c6d55dfb65927cb102c9cdc5d8b8d324a36cd3417a11291abe346b1b8f485b1bcbfbc2edf44339b9fe3ca1590e42c47a330bc1738330db0dd854f"}, 0x160) openat$hwrng(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/hwrng\x00', 0x220000, 0x0) 2018/01/15 19:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000325000-0xd0)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0x3, 0x85c, &(0x7f000007e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006a2000-0x108)={0x0, @in6={{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xee, 0x9, 0x2, 0xe1, 0x2, 0xffffffff, 0x500000000000, 0x9, 0x4, 0x1f, 0x8, 0x5, 0x9, 0x401, 0x7b]}, &(0x7f0000af0000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000990000-0x8)={r2, 0x2}, &(0x7f0000d04000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r3 = msgget(0x3, 0x21) msgctl$IPC_RMID(r3, 0x0) 2018/01/15 19:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000572000)='/dev/vcs#\x00', 0x401, 0x2000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000085d000)={[0x5, 0x81, 0x3, 0x4, 0x9, 0x2, 0x3, 0x1f, 0x8, 0x4, 0x8e0e, 0x9, 0x2, 0x5, 0x1, 0x4], 0x1004, 0x100}) r4 = eventfd2(0x400000000000002, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000058b000)={0x100004, &(0x7f00005b3000-0x8)=0x0, 0x8, r2, 0x2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/15 19:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000951000-0x38)={0x4, 0x401, &(0x7f000050f000-0xad)="2378803f55b0a49c81da80d48e320ee6523f3feecd137009893ffa4eefccd827f727facd1069c48585cf6d2bc0cbe5e6c9ffd6bc49029b97a332daa8ba72d97240303579f508ba066a6063c88dcebac9cec9a308bc81d84fd0500841f30b7f31c79e88b9dabbf67e660635491351b1b163de7179c281e70f494e8511daac99d4399bb56014f1fae7e0dbf973902246a13e55ef177ff8b2ea250d7fdd6dcbaa08fbc61cada973976bc9deaad634", &(0x7f00003e4000)="", 0xad, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00003c2000-0x8)=0x0) io_submit(r2, 0x4, &(0x7f0000799000-0x20)=[&(0x7f0000165000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2020, r1, &(0x7f00001c7000)="ab5da2b0155b46ae147f2e09f244693ce7288894038eb8294b181e79f3d3be63f48ede80bb566dff55adcb18d50bf2e13c85363160226f961cb963b9c72667e7a597b6ab9a7c4591e05e267ccc77d778f15921a45af0061d956d624db6a71122350d943f16fedd8181a946e5a48b8e8fae10c255", 0x74, 0x6, 0x0, 0x0, r0}, &(0x7f000068d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x39, r1, &(0x7f0000da6000-0x1)="99", 0x1, 0x5, 0x0, 0x1, r0}, &(0x7f0000557000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r1, &(0x7f0000126000)="68a7c9c6f27eb6a1c23d1f3c26304467caad5f52d6dca5218aa7df19db920840c1e5d8b9ee238aa7ae1d77fc0b8d26ccb352fc6958254fdc1ec5c9013edc85181831b1e8622e30cedab6864beda82ae7e29dabcfe93d58784687a1c67fd0e3829b12574e3af35821a5d4fef04e2c04dbd57cf52b210f7661cb57f23b2a0ffe817e947cd44b98605684351f836d651c4cf9fe9f7f64dcf1959a96fa01719312545e26ef8fa3ac9207caa84f5936849651ed79eec8edeab8021987714246f3091c0bcee45eb45ed76f5f25ad3098", 0xcd, 0x10000, 0x0, 0x0, r0}, &(0x7f00009db000-0x40)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f000049f000)="fa6abc91e49de357ac3d204ecccdcd85aa561607dbdb63a7ccfb32c3dc677071634a9e424e06aa03312bbc58f8e2f083881a485442ac56d3bb30ca8cf6e6b23ba85aa1fe6dd92dbff82495dfc7c1821467ee633f052bd69156eb47df1adb072fb1aa9a4d543e4eb82452f5f5a3f00490461e67550636221cbba106a7bf016bce6c6ae7a5dcac847f937c0a1b49d8f8b034b8739e7830259b74b73a32c19b29daf6c51b8213da99870ae97dd0ee4ac1a55c42307a373843af15280a64d77b90454e7823a73a4a3015c0", 0xc9, 0xffffffff, 0x0, 0x0, r0}]) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8c000-0x8)={0x0, 0x3}, &(0x7f0000046000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000302000-0x8c)={r4, @in6={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e0000)=0x8c) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a85000)={0x0, 0x0, []}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$vcsa(&(0x7f0000051000-0xb)='/dev/vcsa#\x00', 0x9, 0x2082) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000bc8000)=""/6, &(0x7f0000f1d000)=0x6) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00006b5000)={0x0, 0xfffffffffffffffc, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000038f000)={&(0x7f00003f5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012b000)={&(0x7f00004ad000-0x578)=@newpolicy={0xb8, 0x19, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x4b8c) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000d12000-0x5)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 19:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000b1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') sendmsg$alg(r2, &(0x7f0000610000)={0x0, 0x0, &(0x7f00003c1000-0x10)=[{&(0x7f00001b5000-0x1000)="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", 0x1000}], 0x1, &(0x7f00001b5000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb8, "dda182fae468133c272aa9ec81d7e3722e72fcf4ccbc85a312669a0f860e74a0e1783b7ed84158a86f094e1955bcc2272bb2c81616b6d3ad404f5a03444d82e4688532fce023e5a078152245d17812d51733c8c77b80d2c18fcf85911af212fd5f5b73bf19c7a3084dd604d6bfc5e13cc35a91daf256b9162de92c89c48bd1d5ab7a2c2fb287a87063d364175567356fce0ada6717bf3f1cd3ebcf17ad6eccf40c17306e69076a14378e3c4337380b8e37db6198cc5afb5b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2a, "edac4b85ff2a38b538bc7f94375d56e5e0f396c9f4c070fdd5ac2280a496bd97f428d35dc7a02fad9698"}, @iv={0x80, 0x117, 0x2, 0x6c, "2a891977a32c642b3ea891bebd6ace0eb32202b1fdc59ba41c32bfd092c9200f0d7dc5dd75bcea1736a3b427b64568e5e2ef3354ca849724a9b36952a416cc9e632fa89b318382a4277ee42e33d3b8b2a589d265ae6378604c4b76dfaffaa447c2f4e0f3c4922de3a5bf73b6"}], 0x1f0, 0x80}, 0x8000) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) creat(&(0x7f0000ca2000-0x8)='./file0\x00', 0x3) 2018/01/15 19:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f0000e65000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006e2000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000a7e000-0x80)=[{&(0x7f0000347000-0xa2)="662de71981e22aa4", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) 2018/01/15 19:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000525000)='/dev/input/mouse#\x00', 0x1d2a, 0x4000) readv(r0, &(0x7f0000a14000)=[{&(0x7f00003a3000-0x43)=""/67, 0x43}, {&(0x7f0000216000-0x6c)=""/108, 0x6c}, {&(0x7f00000e0000-0xb1)=""/177, 0xb1}], 0x3) r1 = socket$inet(0x2, 0x1, 0x401) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) [ 94.328561] audit: type=1326 audit(1516042907.724:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13553 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bee000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000fa7000-0xd9)=""/217, &(0x7f00004c4000-0x4)=0xd9) bind$alg(r0, &(0x7f0000fa0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f00002df000)="c0e2711385539497e8388b8e91920da9faa2e0652a96405b7d92", 0x1a}], 0x1, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 19:01:48 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)='cmdline\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) rename(&(0x7f0000134000-0x8)='./file0\x00', &(0x7f0000667000-0x8)='./file1\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000842000-0x120)={r0, r0, 0x6, 0x101, &(0x7f000048a000)="217ace5e163d52ddc8c2d6696a", 0x8, 0xfffffffffffffffa, 0x9, 0x0, 0x401, 0x8, 0x4, "776a8218e65ddb7fa957c25ce7cb9e6d7038bd187dec356aa4c206d5160e939fa9097dddd79efcb099b545fe6a74fb02491ca0fb712aef03d22e8dc3e8d76e6578723777c90f0f40610eb935e0146687879995c5fa799f0eda9a951aa3298fcf0409372c5b97bbce0c9f8874726b93db4ce76662a73e2f0e6adc2b6bd6256a5939e983c96115baa2ae1c1d449c62519fffa247c1236604330710959ab64992a72d3b919464f40b52ba5c1fe8e45734d7267258d2a6a9321399513c2301fde6afabffcd1594403a48535141d4e7669fcc9c29ca6c1f11f21dd7135400643c377da21c2a85054f73d710d1aa79f9380a599d50e658f9d40c61"}) 2018/01/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f000023f000/0x2000)=nil) syz_emit_ethernet(0x46, &(0x7f0000754000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 19:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000419000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ebe000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000e0d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d8000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000abe000)={0x3, 0x3, 0x1, 0x9, 0x8001, 0x3, 0xffffffff, 0x4d6b1b59, 0x0}, &(0x7f0000417000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005b9000)={r2, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x3f, 0x9, 0xffff, 0x6, 0x9, 0x8c, 0x0, 0x1, 0x7, 0xe5, 0x800, 0x1ff, 0x0, 0x6]}, &(0x7f00002bc000)=0x108) ioctl(r0, 0x2279, &(0x7f00009f8000-0x3)="") ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000000) 2018/01/15 19:01:48 executing program 5: acct(&(0x7f0000a14000-0x8)='./file0\x00') mlockall(0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ce0000-0x8d)=""/141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f000092b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000836000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x8000, 0x63}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) munmap(&(0x7f00003c9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000)=""/116, 0x74) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) write$eventfd(r0, &(0x7f0000002000-0x8)=0x1000, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000-0x20)={r3, 0x0, 0x1, 0x0, &(0x7f0000005000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000)=0x100, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000006000-0x2f)=""/47) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80800) setsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000009000-0x4)=0x4) 2018/01/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) modify_ldt$read_default(0x2, &(0x7f0000b61000-0xb5)=""/181, 0xb5) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x40000007d) 2018/01/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000892000-0x10)={0x0, 0x1c, &(0x7f0000a82000)=[@in6={0xa, 0x0, 0x9fc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}]}, &(0x7f0000e65000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f22000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b0000)=0x20) 2018/01/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) listxattr(&(0x7f0000bdb000)='./file0\x00', &(0x7f00007f9000-0xe9)=""/233, 0xe9) io_setup(0x5, &(0x7f000039a000)=0x0) r3 = syz_open_procfs(r0, &(0x7f0000501000)='net/icmp\x00') io_cancel(r2, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f000062d000)="bc39868c1caefd2c7175a0a65bada75b01b920d390cc7fd37780097e04f7888fe7dd756350382ca5ae61380e48cdb307b002372a9df61cc3ce926fa6420f7b14fd7e58303d4cedc7a54617ca6b6dca0769c8cc4677d4e03075c650215d2ee7d0f623c7588e8e031048a568f4e7a8c84b2ca0cb665c72a76ff3587d270636e853d5950100f56197a5538c606e242ec4f30e719aa3cd536fa2261276c6986f0f894e1af3ebcdd9369dad7952c484965adb7bb281e945eec45cd8ce550e4fabf48e255d944ef45e27f7c592840ef60d334c9d338add9eb9115bcf35202084fdb10a64cf726740b1319ceda5502f398989cdac6460cbf1038204", 0xf8, 0x7ff, 0x0, 0x1, r3}, &(0x7f00000b1000-0x20)={0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000631000-0x10)={0x0, 0x0}, &(0x7f00002cb000-0x4)=0x10) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) sched_rr_get_interval(r0, &(0x7f00005e2000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f00005c6000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r5, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) dup3(r1, r0, 0x0) 2018/01/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000290000-0x90)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000a00000-0x4)=0x0, &(0x7f0000c05000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000a57000)={0x0, 0x2, 0x1, &(0x7f0000ebf000-0x8)=0x0}) 2018/01/15 19:01:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="11", 0x1) getitimer(0x2, &(0x7f0000fe0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getresgid(&(0x7f0000a76000)=0x0, &(0x7f0000f55000)=0x0, &(0x7f0000179000-0x4)=0x0) setgid(r1) 2018/01/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000582000-0x1)="d7", 0xfffffffffffffe11) setrlimit(0xd, &(0x7f000089b000-0x10)={0x20, 0x7fffffff}) r1 = accept$alg(r0, 0x0, 0x0) stat(&(0x7f00006e6000-0x8)='./file0\x00', &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000007b000)=0x0, &(0x7f0000712000)=0x0, &(0x7f00002b5000-0x4)=0x0) r4 = geteuid() setresuid(r2, r3, r4) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/15 19:01:48 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/checkreqprot\x00', 0x303081, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000018e000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001cf000)=0x14) lstat(&(0x7f0000068000-0x8)='./file0\x00', &(0x7f00006b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00005a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000001000-0x4)=0x4000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffffd, 0x3, 0x5eea, 0x2, 0x80, 0x0, 0x2f, r1, r2}, {0x4, 0x9, 0x9, 0x9, 0xfffffffffffffffc, 0x6, 0x20400000000000, 0x100000000}, {0x0, 0x3, 0x7ff, 0x5}, 0x2, 0x1, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x5d, 0x0, 0x401}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000305000-0x28)={@common='lo\x00', &(0x7f0000b69000)=@ethtool_rxfh_indir={0x18, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000d89000-0x18)=[{r4, 0x11, 0x0}, {r4, 0x0, 0x0}, {r4, 0x20, 0x0}], 0x3, 0x0) 2018/01/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x148ce056, 0x10000, 0x1, 0x0, 0xf111, 0x9fb8}, 0xffffffff, 0x8000, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000a05000-0xe2)=""/226, 0xe2) syz_open_dev$mice(&(0x7f0000f8f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c69000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000164000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000f40000)=[{&(0x7f0000f45000)="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", 0xffc}, {&(0x7f000009d000)="7172fce2a674753c9742e6094f2d620748af81228367dbf9a959d1832763be324073d819c8e86961ac2e32be480fa40dff8e560079e44a1e5c42870705178c3d685c2af34a99e116060d9692c94ae9c4cfb38d30969f024b72938512f10174d1069b76ab54304c72b932ffbc1813972562139bf7055cdb1f897e2e18244e07ccc990a5f3ba5dc677583c03ddd5220a473702c9ea32e14d016c6dda83ff8073276f6c501b4cd4dd0eb794dc1f9edd9bb6cef3dbe87149934725e76fb80b", 0xbd}], 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r2, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5", 0xa9}], 0x2, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[@iv={0x88, 0x117, 0x2, 0x71, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03"}], 0x88, 0x20004000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x8010) sendmmsg$alg(r3, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}, {&(0x7f000088f000)='F', 0x1}], 0x2, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) 2018/01/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00004f6000-0x8)=0x1) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 19:01:48 executing program 1: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000f06000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getegid() r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ca9000-0x28)={0x0, 0xfffffffffffffec4, "d2f791a7b8d1e76c75468089f27dbfe57594f9eee6738ee793896c7bc8df1e2e"}, &(0x7f0000f30000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x2008) inotify_rm_watch(r0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000-0x99)=""/153, &(0x7f0000000000)=0x99) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ed000)={r1, 0x2a, "dcbf0b0c7df4aa5f4d589d7e907a1d9fb3f06b057c25ff4c7606ac17a0cc6fac43f71da248afa6bef32e"}, &(0x7f0000000000)=0x32) 2018/01/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000067000)='/dev/vcs\x00', 0x140, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x80) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000d61000-0xa)='./control\x00', 0x1b) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f000061e000)={0x4, {0xfffffffffffffff7}, 0x0, 0xd952}, &(0x7f00000f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004c7000)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d76000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080d000-0x4)=0x1c, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eda000-0xf)='/dev/sequencer\x00', 0x21c241, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000412000)={0x9, 0x0, 0x10000, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000198000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000123000)=0x3, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) preadv(r1, &(0x7f0000ea6000-0x30)=[{&(0x7f000063d000)=""/82, 0x52}, {&(0x7f0000d54000)=""/40, 0x28}, {&(0x7f00004fb000-0xfe)=""/254, 0xfe}], 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000450000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20c1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000230000)='/dev/sequencer\x00', 0xc80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000002f000)={r2, 0x7}) r6 = msgget(0x3, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f000094d000-0x91)=""/145) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f05000-0x10)={0x8001, 0x1, 0xffffffffffffffff, 0x0, 0x0}, 0x10) fadvise64(r0, 0x81, 0x1, 0x4) 2018/01/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000186000-0x8)={0x0, 0xfffffffffffffff9, 0x9}, &(0x7f0000a2f000-0x4)=0x8) semget$private(0x0, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000-0x8)={r1, 0x0}, &(0x7f0000e31000)=0x8) ustat(0x6, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004fc000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ee8000)={r1, 0xa4, "d6a0978607150314958f7db43e4c8dafc6f515ec1c7720e42770833df43b8e3829b3346cf8bbe1b46aeb9bfb2915ee599bbdf3b2674b3bf7161752fb46483288348e7783c2efbf766a3fd7caf5936895e8569373f34ed666e62625319bec4b675146f022df8e3fd5933d621720d9b4ee35e1390fcd3e9693d7ac88f3b9ac17d535fe0428bfa7483b00364e410f975257c2380a598b5b53f1d6528d064dbaafe75f26430a"}, &(0x7f00002b2000-0x4)=0xac) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000910000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x105, [0x0, 0xfffffffffffffff7, 0x0, 0x6, 0x3, 0xf179, 0x4, 0x3]}, 0x5c) stat(&(0x7f000074e000)='./file0\x00', &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00003f8000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000f4f000)='./file0\x00', &(0x7f0000158000-0x8)='./file0\x00', 0xc000, r3, r4, 0x1fdc, 0x1, 0x1000440) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000856000)="4e86ad4c2529c0d64f11fc75082544e68988d161b988ef816510990ca06ebd2812956068bfc9698789c8615605ddfc73abd93d3b17f61cef1fd36de375b20ee01ddbf3ccda4b94331613c08650b645a64868da3a12c31102dbd60acb2ce731c80cb279f9c5a1995c9e676ea70496", 0x6e) 2018/01/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000348000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba5000-0x8)='./file0\x00', 0x240000, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000044a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000cb000)=0xb) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fed000)=0x0, &(0x7f0000025000)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007f7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fae000)={0x26, 'hash\x00', 0xd, 0x0, 'hmac(rmd128)\x00'}, 0x3f0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f5f000)="f3814591e227363a3d91faf276fb6afee31c93e98e66901862520f511bff972b5d003455397b6b80946c989ea056be7914379b52f68705e57e33a5dcdb6be6b14c", 0x41) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000fff000-0x20)={0x2, 0xf004, 0x6, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000ccb000)=0x0) 2018/01/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000363000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000117000)={0x10003, 0x0, [0x400, 0x5, 0x0, 0x2, 0x429, 0xe3, 0x8, 0xfffffffffffffffd]}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000250000)=0x0, &(0x7f0000708000-0x4)=0x4) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003e2000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x6897, 0x1, "8051249ba26d1f779044f911c05765bc9b85f7875d917f3dca8836997f7ee5ee8f31f134d03d4e14aee7a77d28b46b231d6cd530bade865ecad1c3d4362f6d74d95952260ce57dd246428cdc3a2be6bf"}, 0x160) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) fcntl$getown(r0, 0x9) 2018/01/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x462002, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000)=0x2, 0x4) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00008c2000-0x8)=0x6) 2018/01/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ab000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000887000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdb000-0x10)='/selinux/policy\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f00002f6000+0x474)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xca, &(0x7f00004b3000)=0x0, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f38000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009c6000+0x941)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f85000)=0x0) 2018/01/15 19:01:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x99)="19ac99b1a27b1c4df1267e2b713db8cd659933012329f599bc909e295afb4b7a49c220117fd1f3691192e37ecce3ee51294cdae592ae9b53087d855ca6488a9fa6b672c8ed3598bc612e8adc9b86bf159a7b867c3bb8f05242fa527b2f48284d5fb2ab1129e4b0fede066380c855ef30a8f1abe4910ef3c75887403921c7ca058d860f7c1c65506dbcfd0f9f277b3061515dd8b122caaa87bc", 0x99, 0x2000c010, &(0x7f0000565000-0x1c)={0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='highspeed\x00', 0xa) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000-0xc)={0x0, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000)={0x8, 0x80, 0x1ff, 0x0}, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000002000)={0x3, 0x4fd, 0x7, 0x304}) eventfd2(0x8, 0x80000) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000002000)=0x6) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0x7, 0x10001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000005000-0x10)={0x2, 0x2, 0x7f, 0x3}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000000)=0x7f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0x5, 0x4827, 0x9, 0x7f, 0x5}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x842, 0x0) ioctl$KDADDIO(r5, 0x4b34, 0x3ffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000006000)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000007000)=[{&(0x7f0000008000-0xa2)=""/162, 0xa2}, {&(0x7f0000008000-0x9c)=""/156, 0x9c}, {&(0x7f0000008000-0x5a)=""/90, 0x5a}], 0x3, &(0x7f0000000000)=[{&(0x7f0000008000-0x9e)=""/158, 0x9e}], 0x1, 0x0) 2018/01/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$midi(&(0x7f000009d000-0xb)='/dev/midi#\x00', 0x2, 0x200000) clock_settime(0x7, &(0x7f0000fdc000)={0x77359400, 0x0}) ioctl$KDENABIO(r1, 0x4b36) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x4, 0x4, 0x9, 0x0, 0x0, 0x8000000000000000}}, 0xfffffffffffffe9f) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000df000-0x4)=0x0) setsockopt(r0, 0x111, 0x4, &(0x7f0000009000-0x4)="00e44010", 0x4) 2018/01/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000095e000-0x4)=0x0, &(0x7f0000f83000)=0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00005ae000)=""/128) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005b6000-0xc)={0x0, 0x401, 0x20}, &(0x7f0000490000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000577000-0x8)=@assoc_value={r1, 0x9}, &(0x7f000094a000-0x4)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r2, r3, &(0x7f00004db000)=0x440, 0x63) 2018/01/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="", 0x0, 0x800000020000000, &(0x7f0000e39000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x8527, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000173000)=0xb76, 0x4) sendmsg(r0, &(0x7f0000cdc000)={&(0x7f0000f42000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001e000)=[{&(0x7f0000dbf000-0x1000)="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", 0x431}], 0x1, &(0x7f000073d000-0x398)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00006a3000-0xc6)=""/198) 2018/01/15 19:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e26000-0x43)=""/67) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000051e000)=0x0, &(0x7f0000a5f000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c91000-0x74)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x74) 2018/01/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r0, &(0x7f0000b0b000)=""/157, 0x9d) socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) inotify_init() read(r0, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2018/01/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c3b000)='./file0\x00', 0x8000000) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f00009f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/15 19:01:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000990000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "150008", 0x8, 0x32, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002a9000)='io\x00') lseek(r1, 0x0, 0x4) fcntl$addseals(r0, 0x409, 0x8) 2018/01/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, r0, &(0x7f00004e1000-0x8)=0x400000000000, 0x200000000000d) 2018/01/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) arch_prctl(0x1003, &(0x7f0000e6f000-0x9c)="92a4cf43655abff442062cc6b284a0a3b044045989b484c340dd487214543148261ca5f8f6ed2e2fa906bc159286209d970e5741f055cf141f9d8d484f1dd313e9602cc7492c68a27d830bf0eed78a36739477c94b8709e68efa246a9c7f94f713a0cdc4c194536891ebc2c2fa5dda60834f97eae0618edb211a40df6d5411112e07a6794de5ff101ff4cbdbf4b541c02bc7af244af259ecf0f2d91c") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/sequencer\x00', 0x8000, 0x0) connect$nfc_raw(r0, &(0x7f0000498000-0x10)={0x27, 0xf9f, 0x3, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a13000)={@common='syzkaller0\x00', @ifru_flags=0x400}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/15 19:01:48 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f6b000-0x4)={r0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f6b000-0x10)={0x0, 0xffffffff, 0x9dab, 0x0}, &(0x7f0000b6b000)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ec000)={r2, 0x6c, "d6bd919866640fdf16e82f936bce432e8a905b7f33c1cca421ed2c7f51f589c32a50b3df1b6768bd887fab70f676a76f2a4ec7bc3f9a843fd625d1dfce563e9b94d144c45c86166a1f3fe46cf2e6cf0aa810f5986f0fb061dfdcbaa443f34e5c5525797dae35e1d857179785"}, &(0x7f0000f6a000)=0x74) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) 2018/01/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000cd000-0x4)=0x7, 0x4) sync_file_range(r0, 0xe30e, 0x80000000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x4, 0x776d0c55c0b6948a) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xffffffff00000001, 0x100000001, 0xffffffffffffff81, 0x9, 0x800, 0xfffffffeffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000005000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000005000)=0x4) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000006000-0x40)={&(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000008000-0x2)={0x3, 0x1}, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000009000)=0x7) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/01/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x5}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20008000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f00006ca000-0xb)='/dev/adsp#\x00', 0x6, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ce5000)=0x8, 0x4) unshare(0xc000000) 2018/01/15 19:01:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000531000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0x4)="cd", 0x1, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000031b000)={0x0, 0x17, 0x7, 0x4, 0x1, [{0x7ff, 0x8, 0x200, 0x0, 0x0, 0x882, 0x0, 0x0, 0x0}]}) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76479ebe0d94f729cd653e520c19ad7d97fe21769e7c4db440000000000920005fb8bc6ed266ccf59ef70995bf2e8e0ecd300000000000000ffd2818d08ca27e0ec821620c465a0e6b9480300000093f62113e33e5f8c7eba67021ba9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4447ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff008f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = add_key$user(&(0x7f00002c6000)='user\x00', &(0x7f000043b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006cc000)="7f4c0d1ab28a8cb9994539f2b378050c0dee3894e2e860edc088f5341c7f7eff22b4e8a6dfa9ae4c13f2d4df5bb5e76c8192d3fca610a6a4afc3cc5068a09b306acec577a9980fc7f8492a1158f9081bc7a860872724dea02e79ee78b1c49258b2fc5c9c5eced2a19e4680a194e1a1697f14bd857985ddeb122c6c5115aafdd157eb57d6682cb925b5bf193c9d7384df534a", 0x92, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001f0000)={0x0, 0xb0, &(0x7f0000f0b000)=[@in6={0xa, 0x1, 0x49, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000117000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002a4000-0x8)={r4, 0x8, 0x19}, 0x8) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r2, r2}, &(0x7f00003aa000)=""/0, 0x0, &(0x7f000040c000-0x2c)={&(0x7f000057f000-0x11)={'crc32\x00'}, &(0x7f00004e3000-0x40)="", 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:48 executing program 4: mlock2(&(0x7f00005de000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x8)='/selinux/member\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000000a000-0x4)=0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000008000-0x6)={0x2, 0x80000001, 0x1}) 2018/01/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000aa8000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x1, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000b13000)=@known='security.evm\x00', &(0x7f0000846000)='keyringem1md5sumem1\x00', 0x14, 0x2) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xb1a000)=nil, 0xb1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000e6000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/15 19:01:48 executing program 5: chmod(&(0x7f0000d72000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/checkreqprot\x00', 0x4000, 0x0) bind$llc(r1, &(0x7f0000b59000)={0x1a, 0x1f, 0xffffffffffff3b8f, 0x80000000, 0x100, 0xfffffffeffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d4d000)={0x0, 0x0}) 2018/01/15 19:01:48 executing program 1: mmap(&(0x7f0000000000/0x13e000)=nil, 0x13e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000013b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000013c000-0x10)={&(0x7f000012b000-0xb8)={0x24, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000013f000-0x38)={0x6, 0xbff, &(0x7f000013f000-0x7)="c22b8f02007ebe", &(0x7f000013e000)="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", 0x7, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000871000)='/dev/binder#\x00', 0x0, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000df6000-0xa)='vegas\x00', 0x6) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077b000-0x30)={0x1c, 0x0, &(0x7f0000af8000+0x69)=[@increfs={0x40046304, 0x0}, @dead_binder_done={0x40086310, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000076c000-0xe2)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000c3000-0x30)={0xc, 0x0, &(0x7f00008f1000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000afb000)=""}) [ 95.274931] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 95.291628] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 95.295463] binder: 13777:13779 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/15 19:01:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000701000-0xc)={0x8, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000c3c000-0x8)=0x0}) 2018/01/15 19:01:48 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2018/01/15 19:01:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00009c5000)=0x0, &(0x7f0000308000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000227000-0x8)={0x0, 0x5}, &(0x7f0000d61000-0x4)=0x8) r4 = add_key(&(0x7f0000d02000)='big_key\x00', &(0x7f0000d93000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000494000-0xbf)="40b99c66b5eb88f867e61b1e29ff983c1965532bd3c932c6378817b388c7133a0d40290f6b24c1dedf8802438a2bf4ed98964fb03dbe870c84ee1cf96a3844859d29e2d9c19c6b0892211af9afbbbfd49baafeb5e25914ded2abae467a84e9d03a63b60eb92190f3b5aef3454e3df8cff2985a44e8ab89db63b5eb8bcf2c5f03c7f1abe6b03373edc3fed5d1445521f2a33d637ca1f4467bcecb12bca687497b6f2163fa199ba36438a8ff0f9bf1ddd7b33df31e437247326f7107763df72e", 0xbf, 0xfffffffffffffffc) add_key$user(&(0x7f0000182000)='user\x00', &(0x7f0000a80000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c89000-0x2a)="2ada7d858b34a4b9ec3ee7c3128e0e2cf81e64a6965ea3f4feaa3171dea366647ecee9dc66c28780e2c6", 0x2a, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008b6000)={r3, 0x3, 0x10}, &(0x7f00003fa000)=0xc) openat(r2, &(0x7f000003b000-0x8)='./file0\x00', 0x200, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00004fa000-0x8)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009dd000-0x4)=0x100000000, 0x4) 2018/01/15 19:01:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) close(r0) ioctl(r0, 0x4, &(0x7f0000033000)="9250f02dbb9cb0cb9b993fd4b6d18e38249f37c0106c0c118d7c11bb43c5fb2b34c30d698485a675c878f43c6a") 2018/01/15 19:01:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000991000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000662000)=0xfffffffffffffffa, 0x4) r1 = socket(0x10, 0x803, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00002eb000-0x14)={0x7fffffff, 0x1ff, 0x3ff, 0x2, 0x4}) write(r1, &(0x7f0000218000-0x24)="240000000001f0001be90400ed020e0208005e00001700001eff007ff900005f196be05f", 0x24) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000643000)={0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$llc(r0, &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000018b000)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008fe000-0x20)={@common='irlan0\x00', @ifru_flags=0x8000}) 2018/01/15 19:01:48 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0xb4)={0xb4, 0x1, 0x9, @random="2fa64dbb8e2b74228a940733a4820338e42559f7c9c6e8725d369ca7bdc1f964a16d726d9414753a404f08f7d2e4ecb5a3defd908be807e284ea575f8f10695e32bb497e84e822a9a02c480d0bc11a46e439ae30fb33fd72a56928fb88a8ab631dbfa597075663700776daca78927764351b59939f26440220350305b5b98ad1d2149d0c16c179e3ea2fc1ec47a1e9d628ee18692498d8a13d574c8022c59867c8d45239"}, 0xb4) mmap(&(0x7f0000000000/0x23e000)=nil, 0x23e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r3 = shmget$private(0x0, 0x1000, 0x77fffffd, &(0x7f0000031000/0x1000)=nil) shmat(r3, &(0x7f0000064000/0x4000)=nil, 0x4000) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x8001, 0x20, 0x80}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000062000)={{&(0x7f0000203000/0x3000)=nil, 0x3000}, 0x2, 0x0}) sendfile(r2, r1, 0x0, 0x100072439a65) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f000023f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000023e000)='/dev/input/event#\x00', 0x12, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000005d000)={&(0x7f0000088000/0x1000)=nil, 0x1000}) 2018/01/15 19:01:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x1f, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000085a000)={0x4, 0x6, 0x1, 0x5, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000154000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000e08000-0x12)='/dev/input/event#\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f00005d6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00006d5000-0x6)={0x0, 0xff, 0x8001}) close(r1) 2018/01/15 19:01:48 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f81000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ca000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000f85000)={0x1f, 0x1753, {0x0, 0x8, 0xf, 0x1, 0xb849, 0x7}, 0xfff, 0x3}, 0xe) [ 95.295475] binder: 13777:13779 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 95.295489] binder: 13777:13779 Acquire 1 refcount change on invalid ref 0 ret -22 [ 95.335488] binder: 13777:13779 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 95.335503] binder: 13777:13779 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 95.335515] binder: 13777:13779 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80f, 0x3f, &(0x7f0000b5c000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000d89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00005af000-0x8b)='net/igmp\x00') preadv(r1, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x5f) 2018/01/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000280000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000046c000)={0x0, 0x3abc}, &(0x7f0000639000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004be000-0x14)={r4, 0x87e1, 0x9, 0x44c7, 0x1, 0x63f}, 0x14) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009ca000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000bc9000)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0xa, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae6000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x800) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd6000)="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", 0x5a1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00004f1000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = syz_open_dev$midi(&(0x7f00003a0000)='/dev/midi#\x00', 0x360, 0x22a01) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00004f1000)=0x8) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004f2000)={0x3, [0x49df, 0x2, 0x9]}, 0xa) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004f4000)=0xc8, 0x4) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004f3000)={0x0, 0x0, 0x7, 0x5}, &(0x7f00004f3000)=0x10) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000001d000-0x8)={r3, 0x6, 0x1ff}, &(0x7f00004f3000)=0x8) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001aa000-0x6)={r3, 0x9}, &(0x7f00004f6000-0x4)=0x6) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00004f1000)={0x7, 0x76, 0x0, 0x6}) pwritev(r0, &(0x7f00003f0000)=[{&(0x7f00003c0000-0x37)="8cca3416c4a6dfae97809eabf820a607b04d38897dc55c8c80ef74979c2d8ba58c0fedbf8dcaf2c7a6f89ac1e8d2f7c52e23934a0941f3", 0x37}], 0x1, 0x0) [ 95.393102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13798 comm=syz-executor1 2018/01/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000066a000)={0x0, @in6={{0xa, 0x2, 0x34e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6ca, 0x66, 0x67, 0x800, 0x60}, &(0x7f0000b14000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bb1000-0x10)={0x7ff, 0x8, 0x6, 0x1, r4}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000d000)={0x0, 0x9, 0xe79, 0x2, 0x3f, 0xf, 0x0, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xc0000000000, 0x6, 0x2, 0x8001}}, &(0x7f0000fc4000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c3c000)={r6, 0x2, 0x1, [0x6]}, &(0x7f0000e2a000-0x4)=0xa) read(r2, &(0x7f0000498000-0xc3)=""/195, 0xc3) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d8c000)={r5, 0xc1d}, 0x8) 2018/01/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b9a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x3, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x3, 0x2, 0x2, 0xa, 0x20, 0xa0, 0x21, 0x0, r1}, {0x4, 0x40, 0xfc, 0x6, 0x10001, 0x9, 0x8, 0x3}, {0x7fff, 0x10e7, 0x10001, 0x91}, 0x7ff, 0x8, 0x1, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x0, 0x1, 0x8, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000b60000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000f10000-0x118)={0xfffffffffffffffd, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) dup3(r2, r3, 0x0) 2018/01/15 19:01:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000005f000)=0x401, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) bind$packet(r1, &(0x7f00007f5000-0x14)={0x11, 0x5, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) 2018/01/15 19:01:49 executing program 0: r0 = semget$private(0x0, 0x4, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x3, 0xa222, 0x1000}, {0x1, 0x5, 0xea0976cff0910fb2}, {0x0, 0x4, 0x1000}, {0x2, 0x4a, 0x800}], 0x4, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000-0x20)={0x3, 0x7, 0xfffffffffffffff7, 0x3, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000006b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 95.462620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13811 comm=syz-executor1 [ 95.463672] binder: 13816:13817 ioctl c0306201 20007000 returned -14 2018/01/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000991000-0x214)=@newsa={0x13c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(rfc7539(fpu(pcbc(aes)),vmac(des3_ede-asm)))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b70000-0x38)={0x0, 0x0, &(0x7f000031e000-0x50)=[{&(0x7f0000b70000-0x5d)=""/93, 0x5d}, {&(0x7f0000218000)=""/38, 0x26}, {&(0x7f0000b70000-0x88)=""/136, 0x88}, {&(0x7f0000b6f000)=""/224, 0xe0}, {&(0x7f0000b6f000)=""/244, 0xf4}], 0x5, &(0x7f0000b6f000)=""/213, 0xd5, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0x2) 2018/01/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0x450000)=nil, 0x450000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000450000)=[], 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 95.485400] binder: 13816:13817 transaction failed 29189/-22, size 0-0 line 2842 [ 95.510195] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x2, 0x8000e, 0xb994) accept4$nfc_llcp(r0, &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f91000)=0x60, 0x80800) 2018/01/15 19:01:49 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000024b000-0x4)=0x10, 0x80000) write(r0, &(0x7f0000bb7000-0x39)="20edec0fe6e8d1ef9dec6e63fa5c71d46552cd89ae6ecb1e46128f76e79f3721328065eeb391d44a10adb5463f79bae7b70f92ea41d0ca1a14", 0x39) socket(0x0, 0x0, 0x0) 2018/01/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/sequencer2\x00', 0x121402, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000436000+0xef9)={0x0, 0x806}, &(0x7f0000d39000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000edc000)={0xffffffff, 0x2, 0x8001, 0x3, r2}, 0x10) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setrlimit(0xd, &(0x7f00000a4000)={0x7, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00003d5000-0x68)={0x7d, 0x0, [0x1, 0x3f, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f000025b000-0x16)="61de29b86519bbd9ed07635510fb55c2", 0x10}], 0x1, &(0x7f0000802000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dcb000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e8f000-0x8)={r2, 0x3}, 0x8) getpeername$packet(r4, &(0x7f0000524000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000)=0x14) 2018/01/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$user(&(0x7f00005c3000-0x5)='user\x00', &(0x7f0000555000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c4000)="", 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$alg(r1, &(0x7f00009fb000-0x38)={0x0, 0x0, &(0x7f000031c000)=[], 0x0, &(0x7f0000eb7000)=[], 0x0, 0x0}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000723000)='/dev/audio\x00', 0x10001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000350000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000a0a000)={{0x9, 0x7, 0x10001, 0x4, "6ebcfae82bb79d101376b5bf3abd4a68bbf139a14db9da6428bd56e1bc86be6a8667eebe3ba29ed4b68cb196", 0x8b35}, 0x0, 0x0, 0xdf0, r1, 0x7fff, 0x5a, "10af2b83283059fbec5faf52fd43a0fa1f10d27f6d9cbc08c5b421f1d1c3ca142a5dda458e928793e5ade9df9d6665c2e60e55647d0991b5c039dfbac49b2302", &(0x7f0000dd3000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x900, 0x0, 0x6, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000feb000)={0x1, &(0x7f0000978000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgid() 2018/01/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000b7d000-0x8)='./file0\x00', &(0x7f0000489000)=""/144, 0xffffff6f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r3 = syz_open_dev$audion(&(0x7f000063f000-0xc)='/dev/audio#\x00', 0x1ff, 0x20000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fdc000-0x8)={0x0, 0xfffffffffffff001}, &(0x7f00004d0000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a0d000-0x14)={r4, 0x1, 0x9, 0x0, 0x7, 0x100}, &(0x7f0000241000-0x4)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f55000)='\x00') r0 = syz_open_procfs(0x0, &(0x7f0000b35000)='net/udp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ef6000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00002db000-0x4)=r1) 2018/01/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f1f000)='/dev/sg#\x00', 0x7, 0x107102) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000023000)='/dev/midi#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d7b000-0x9)='/dev/vcs\x00', 0x10002, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ee000-0x20)={r1, 0x1, 0x1, 0x2, &(0x7f00002c1000)=[0x0], 0x1}, 0x20) write(r3, &(0x7f0000069000)="1f0000000601fffafd21ebbb070000000000000009000100011679ff080600", 0x1f) fadvise64(r2, 0x0, 0xac0, 0x3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000345000)='/dev/vga_arbiter\x00', 0x10000, 0x0) syncfs(r4) syz_open_dev$sndpcmp(&(0x7f00004f0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x690, 0x0) 2018/01/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x8, 0x4}) 2018/01/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f47000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c13000)='asymmetric\x00', &(0x7f0000368000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000051d000)="f6", 0x1, 0xffffffffffffffff) 2018/01/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000139000)={&(0x7f0000e62000)=[0x0, 0xfffffffffffffff8, 0x9d55, 0x8001], 0x4, 0x7, 0x5, 0x81, 0x10001, 0x80000000, {0x0, 0x1, 0x29, 0xb6, 0x9, 0x6, 0x101, 0x0, 0x6, 0x5, 0x272, 0x1000, 0x0, 0x8, "8806c34a352c6aafd9f18546a514b52f2bd2fe52990b4353418053ad3230cda4"}}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x1, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/84, 0x54, 0x100, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000000)={{0x8, 0x0, 0x8, 0x200, "c818df1ed74b894fdc41ba98000000000000000604badd0f46ca0461f5422138a5c1580a3e1c60f9514150cc", 0x7}, 0x0, 0x0, 0x7fffffff, r1, 0xfff, 0x400, "f7c1921575e1fd1711f1257c2cf06212547d5263d37cc1bd91be8b3566542d5651513e76ee2b67cd2fb6411008ebc9bd66b7d3d61d8d2a6e9b8da006f2e06578", &(0x7f000075b000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0xffffffffffffffe0, 0x3, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ded000-0x400)={"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"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1a000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) connect$inet(r1, &(0x7f0000fc6000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000074f000-0xa)=@file={0x1, './file0\x00'}, 0x1) socket(0x11, 0x8000b, 0x846) listen(r2, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/unix\x00') sendfile(r0, r3, &(0x7f000015b000)=0x0, 0x400ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000b12000-0x8)='rxrpc_s\x00', &(0x7f0000193000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a2d000-0x2)='6\x00', 0xfffffffffffffffa) add_key(&(0x7f0000298000-0xd)='dns_resolver\x00', &(0x7f0000eba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce9000-0x4d1)="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", 0x462, r4) 2018/01/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x400000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000afe000)={0xfffffffffffffffa, 0x1, 0x400, 0x0, 0x385}) 2018/01/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(r0, r1, &(0x7f0000456000-0x8)=0x0, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00008a4000)=0x1) 2018/01/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000014000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a84000)={0x0, 0x0}) getsockname$llc(r2, &(0x7f0000c1e000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a74000-0x4)=0x10) recvmsg(r1, &(0x7f000070e000)={&(0x7f0000bb8000+0xf97)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a3000-0x70)=[{&(0x7f0000469000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f00005f2000-0xa0)=""/160, 0xa0, 0x3f}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e29000)={0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0xc) 2018/01/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="00ff0007", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000024b000)={0x5, 0x400, 0x8200, 0x2, 0x100, 0x4f2, 0x5eff, 0x4be8, 0x0}, &(0x7f000046e000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000013000-0x108)={r1, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff80000001, 0x800, 0x7, 0x3, 0x1, 0x8, 0xffffffff, 0x4, 0x100000001, 0x7, 0x10000, 0xfff0000000000000, 0x7, 0x80000000, 0x3]}, &(0x7f0000756000)=0x108) r2 = getpid() fstat(r0, &(0x7f0000e29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006a2000-0x8)='./file0\x00', &(0x7f0000414000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000020a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c6000)={0x0, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0xc) lstat(&(0x7f0000089000)='./file0\x00', &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d2e000-0x4)=0x0) r9 = getuid() getgroups(0x4, &(0x7f0000eaf000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00009fd000-0x38)=[{&(0x7f0000731000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000732000-0x30)=[{&(0x7f00009e5000-0x63)="5b91e21217d89367f869d899bb2cac4c0134963b2cdacf3093dff5fce5da33a1adfa91c771f5afc7fd3ca47611b81e3589c8dcd6946c4af0864c58a111df0d46aecf02673264c574db36c0d3922ba7e87d71a4470e06f55ead4ff4065d5a48cfdf07fd", 0x63}, {&(0x7f000059c000)="dc88940bb70907b77d3c96772fdc500fa6c61f7e94113ceffcfe28c28730a7dc87cab2f51ca9f63776297256f8163faa9b539d78031185229edc093ab94f3a29c85fb51c80202b51598b5fbef7546ffe071b5de20b288aae98dbd2e764219b2c5f8d8e76cd5637c1192ef25e31a3604d42ca8b9321e416a5b9b285d99dfb50bc14c77682b960ac81de16622c656b5ec0c3a070a174cc4e5f243f2236c43ea9381a53a899b57a1b00dc887689973d37918590b6659a17b6b4f0f3ab6162c003ccb74d379198bc9a50d370c98d91", 0xcd}, {&(0x7f0000a23000-0xec)="d4d4f432a938fd78673823dac609b36136384906dc1b576156542494b6583887f806e44f8b0a555065ba8642eb07bc5ca25b7c39205ab5d4f2ebc453087f3893cd15fedb3ca5b537fa1522db51772ab07f2fbc06464afeca5a7dd0d8fe0b1066d34687ccc5977ff9aeece64b739bbd6f68c71e3ce9b7e78ef6eaa31d511501845a712a5c7a5ac9f7ed9acd5557a899258ad132142f7209dc2d38103b470a940bb62f70ae1b265498c71954215f1ee6c59be4d7c9a31810c6e2dee19f1e43a9858b9280106c2ed362ce7aa5654fcda1035879efb974a1c33d692586e9b937cc7edd476da7cecd1f2b329ec2ae", 0xec}], 0x3, &(0x7f0000208000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4000}], 0x1, 0x4004080) openat$vcs(0xffffffffffffff9c, &(0x7f0000e14000-0x9)='/dev/vcs\x00', 0x40800, 0x0) 2018/01/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) inotify_init1(0x80800) unshare(0x40600) lseek(r0, 0x0, 0x0) 2018/01/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000218000-0x4)=0x0, 0x3, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) 2018/01/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a53000-0x40)={0x1800000000000000, 0x2, 0x7026, 0xb, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f00005ca000-0x14)=@known='security.capability\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f2000-0xc)=@sack_info={0x0, 0x6, 0xad0}, &(0x7f000099a000)=0xc) getpeername$inet(r0, &(0x7f00008ec000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000409000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000066c000-0x10)={r2, 0x3, 0x6, 0xffffffff00000000}, 0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f2a000-0xa8)={0x4, 0x0, [{0x4, 0xfff, 0x4, 0x7f, 0x7fff, 0x0, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x1, 0x5, 0x800, 0x6a220000000, 0x40, 0x6, [0x0, 0x0, 0x0]}, {0xc000000b, 0x20, 0x0, 0x4, 0x6, 0x8000, 0x2, [0x0, 0x0, 0x0]}, {0xc000000f, 0x7, 0x3, 0x3, 0x364, 0x963, 0x5, [0x0, 0x0, 0x0]}]}) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x0, 0x6138) 2018/01/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x81, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) ioctl$int_in(r0, 0x80000080045006, &(0x7f000000a000)=0x0) 2018/01/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000970000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00002a1000-0xf0)=""/240, &(0x7f0000f9d000)=0xf0) mlock2(&(0x7f0000988000/0x1000)=nil, 0x1000, 0x1) munlockall() read(r0, &(0x7f0000cbd000-0xaa)=""/170, 0xaa) open(&(0x7f0000fae000)='./file0\x00', 0x30900, 0x8) fcntl$dupfd(r0, 0x0, r0) memfd_create(&(0x7f0000228000)='\x00', 0x3) 2018/01/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00003f9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000cc4000-0x38)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000f36000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc={0x4, {@llc={0x42, 0x0, "03", '{'}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005e1000)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/context\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00005d5000)={0x8a, 0xffff, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f000062e000-0x8)=0x0) r3 = eventfd(0x2) io_submit(r2, 0x1, &(0x7f000055f000)=[&(0x7f00002ca000)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00000f8000)="c238a23306b82bc4698c5384e896d0db4bebbe333a713cbc57821017e09d748ddc64e0af2cf51240eef909a0935426dc4b9454d4b37c5fead42e17dca0f8e6836ab598dd", 0x44, 0x2, 0x0, 0x0, r3}]) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e9", 0x20}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000017000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000037000-0x48)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x48) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000036000)={0x0, 0x0}, 0x1, 0x46f) lremovexattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000014000)=""/80, 0x50) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000038000-0xe)='/dev/admmidi#\x00', 0x7, 0x400100) 2018/01/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cde000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x200, &(0x7f00005ec000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000d5f000)={0xa, 0x0, [{0x0, 0x101, 0x2, 0x6, 0x4, 0x5, 0x5, [0x0, 0x0, 0x0]}, {0xc0000001, 0x3000, 0x3, 0x40, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0]}, {0xc0000001, 0x5, 0x3, 0x2, 0x80, 0xff, 0x5, [0x0, 0x0, 0x0]}, {0xc0000000, 0x1, 0x3, 0x7f, 0xfffffffffffffc00, 0x7, 0x9, [0x0, 0x0, 0x0]}, {0x1, 0x119be0b, 0x1, 0x0, 0x6, 0x7, 0x2, [0x0, 0x0, 0x0]}, {0xc000001f, 0x400, 0x2, 0xffff, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0]}, {0x80000000, 0x1f7c00000000000, 0x0, 0x40, 0x3000000, 0x5, 0x8, [0x0, 0x0, 0x0]}, {0x80000001, 0xfc8, 0x4, 0x6, 0x1000, 0x6, 0x80000001, [0x0, 0x0, 0x0]}, {0xc000000b, 0x7, 0x0, 0x4, 0xa4a, 0x1, 0x200, [0x0, 0x0, 0x0]}, {0xc0000007, 0x0, 0x4, 0x100000001, 0x2, 0x2, 0x7, [0x0, 0x0, 0x0]}]}) rt_sigaction(0x12, &(0x7f00005b2000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00004bb000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000736000)={0x0}) r1 = syz_open_dev$admmidi(&(0x7f000005a000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000003d000-0x18)={r1, &(0x7f00006be000-0xd8)="67e6924fc7efbf3094cbfb71843d9ff65cec42f51a009b2e1bc8e6a25ea20bb3ab61c5b93221c5cf156357e8ffe563a27a680c7c9625ce47221618c55af5ab9ea469e7fc128a644223fcec69e244a06c640814dca683bd7c4e7c93f73ef857e5b5f90f675354060b623db987b796c7a20e6ff5149669fe9d51fdf012dd376f54e7ad3df674f3106c1f1d12b1e737dd3b69e541b24cf2df008c838d18354ada39296eba8bb50ad80f19f16031f98398b8dd6d627ee9c4ef40251d15fe05030b65191d0d77a3bb2253fa9dedbdc3e9dd4e787b9f87a0818ef7", &(0x7f000019d000)=""/32}, 0x18) syz_open_dev$sg(&(0x7f000010e000)='/dev/sg#\x00', 0x19a50bc, 0x0) 2018/01/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x4000000007}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c04000-0x18)={0x0, 0x3f, 0x1, [0x0]}, 0x31) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000037b000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4ffffff) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000b36000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r0, &(0x7f00000b5000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000210000)=0x10) 2018/01/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000e86000)="b424999c3bac73816db1516ec0", 0xd) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000995000-0x20)={@generic="0bf77b637cb720040700000e02b77d0b", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) accept$inet6(r1, &(0x7f0000a5e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000cd2000)=0x1c) 2018/01/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000021c000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0xa46e, 0x8, "7c64e651c86206f595672e7fbabb2e91cc799d3cb789136fa596c3779f3078efc7ba62bed9030cdf7d3b7e0a58acaa2a50738d02cbf920776ed3e40d1327567a770006b8311534f71620d905e31f61e6"}, 0x160) openat$kvm(0xffffffffffffff9c, &(0x7f0000bff000)='/dev/kvm\x00', 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000012000)=@pic={0xfffffffffffffc00, 0x6, 0x1, 0x80000001, 0x5, 0x8, 0x7, 0x4, 0x8, 0x9d, 0x0, 0x5, 0x1e5a, 0x2, 0xfffffffffffffffd, 0x0}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000072a000-0x68)={0x2, 0x0, [{0x40000023, 0x0, 0x0}, {0xa3c, 0x0, 0x0}]}) 2018/01/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000627000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="db", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000449000-0x40)={'cmac(des-generic)\x00'}, &(0x7f0000244000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cfc000)='/dev/sg#\x00', 0x800, 0x4100) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00003da000-0x43)=""/67) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ee8000+0xcd1)='/dev/input/mouse#\x00', 0x1fa, 0x200) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000a0a000-0xfc)=""/252) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000b02000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000066a000)=""/134) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000022000)="5b765d90d6023d2c0a071dfc74dc9ac883310c988f6356da0767c4eff4dde924af859cb6ff211467e35546ac053f453d0e80e2c69b103273a9a792366efb2bc92ad4c5aa7d92b6444a911d108d9b9bbb") r4 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00006e5000-0x51)=""/81) socket$inet(0x2, 0x4, 0x3e70) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0xc0145401, &(0x7f000067c000)=0x80000000) accept4$inet(r3, &(0x7f00009a3000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000921000)=0x10, 0x80800) 2018/01/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00001ca000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) clone(0x0, &(0x7f0000498000)="", &(0x7f0000430000-0x4)=0x0, &(0x7f0000586000+0xf0e)=0x0, &(0x7f0000268000)="") mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000de0000-0x8)={0x0, 0x8000, 0xffffffffffffffff}, &(0x7f00003e0000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000420000)={r1, 0x8, 0x1, 0x44b5}, &(0x7f00000a3000)=0x10) accept4$inet(r0, &(0x7f0000731000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) 2018/01/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$bt_rfcomm(r0, &(0x7f00005ab000-0x9)={0x1f, {0x9, 0x7, 0x1, 0x6, 0x2, 0x2}, 0x6}, 0x9) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000104000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fe2000)={0xaa, 0x56, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) creat(&(0x7f0000098000)='./control/file1\x00', 0x0) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') unlink(&(0x7f000034b000)='./control/file0\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x3, 0x1, 0xfffffffffffff001, 0xfd8, 0xfffffffffffffe01, 0x8000, 0x9ae3, 0x4b, 0x7f, 0x5cf, 0x401, 0x400, 0x8000, 0x4, 0x1, 0x7], 0x3003, 0x80041}) io_setup(0x0, &(0x7f0000c44000)=0x0) io_cancel(r1, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0xf, 0xe1c, r0, &(0x7f0000416000)="2b29cd2bfb6eb5f9e9dc3ac6c29cb750d10660923d7638ae557a1b6b8e1c33a2a2a6e28171798fb7263a174658c067756f048886837423b4b10be5855325b591e367b9d36c47cff164ac381a4293438572b1f442ead1c03c51710d1c977c8ef13a6e16c6f1e178a50947a6650ce5bd7c24b6c4844981c40bac24367a9fe18a8e7e4193dca714ebfc15b1973330ede094eb9db011286365f5f56868c577328b9464e736cd73018763a8ebc230a456ba69fbf20994e8872c6ae0102a59369b7662ea95f982a369", 0xc6, 0x0, 0x0, 0x0, r0}, &(0x7f000074c000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/net\x00') shutdown(r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00007fe000-0x4)={0x6, 0x0, 0x5, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) setns(r0, 0x0) 2018/01/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x4001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f000000b000)=@ll={0x11, 0x1d, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[{&(0x7f000000b000)="20510f453a3f7a04c793dd15da85c5ea4e5493d069511a3c0b64809256b5f1fb4bca1836c79ec13418318eae1c953e58f794ba66529d40fbb9", 0x39}, {&(0x7f000000b000)="3f122670748fb2049172fe7a5b74fb47d6df1af92b170f9cc21599680ae6e8e67b9da19c8da2c87dfcbf76fbcb3b5c09f7ea7f5ff9fe6928093d9c2f780cc00d726f22098cecee8a5d4add8521c0c975902f593456a25b2e10a518bba29c48b14da022af678d90da927a0ae87dfd175bc832d8a36fcd539654aad4ebeb475bacc6b49a170d5646a4fde2bb7964a5565806f85173231d34b459f2723ee8", 0x9d}, {&(0x7f000000a000)="7e498ef58784c9fedc150efeddfda4e674edec49a376192164e6a31feb61bfbae880b533c2a915658cc0b55d3a67ff", 0x2f}, {&(0x7f0000006000)="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", 0xfa}], 0x4, &(0x7f0000007000)=[{0x28, 0x11b, 0x5, "732df95b7da8008490c90fb70ee1a74c1cf9e2"}, {0x10, 0x0, 0x80000001, ""}, {0x30, 0x10c, 0x8, "d948cb735911817b12f6fb6ed6a5032632b68d9b9089df2fba5767fc18adf0e7"}], 0x68, 0x4000}, 0x10) 2018/01/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000160000-0x60)={0x0, 0x34, 0x0, @thr={&(0x7f0000910000)="0a5d2c247248f44852d1b8e9c4ca7dfd97e0019c6f32b6f3aa8d5d4465bfcab013497d5c72d384b45ebfec161fd2077ee7bafbba05ec9463601cbf26035f6dcc6b", &(0x7f0000689000)="980816af942ff510e0e12389617bc37b3cecd7f2c12ef3f1e0a4da6f2829eec9ba0435acb9f7bb6ac4c9bd36fced1d3b65d99fc52e1aabab59be806049055513a49397e194e586940bd435a3967eb16a379062adb4701b3f6db7d67ce78d2a3641a37dac4dee1c906fff6da6334cbebb9b8fbca549b1aca96182a5df94304b288cd42b917883bb2334df6a26"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000632000-0x4)=0x0) timer_delete(r0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00002e5000+0x988)=@generic={0x0, ""/126}, &(0x7f0000c62000-0x4)=0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x5f9, 0x80001) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001f3000-0x8)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e39000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x8, 0xf, 0x75, &(0x7f00000a1000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000491000-0x1e)={0x2000000000000000, 0x8000, 0x3, "7fb93ce8d9d5", "58e49d32656e301057fea9bc31b53d44"}) poll(&(0x7f0000fb4000-0x48)=[{r1, 0x2000, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x1020, 0x0}, {r2, 0x0, 0x0}, {r0, 0x210, 0x0}, {r0, 0x8, 0x0}, {r1, 0x580, 0x0}, {r0, 0x8, 0x0}, {r0, 0x2010, 0x0}], 0x9, 0x40) ioctl(r0, 0x4000000000001263, &(0x7f0000b42000-0x2)="") 2018/01/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000a82000-0x4)=0x7a, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000613000)={0x0, 0x0, 0x0}, &(0x7f0000231000)=0xc) perf_event_open(&(0x7f0000c11000)={0x1, 0x78, 0x2, 0x6, 0x6, 0x2, 0x0, 0x6, 0x2000, 0x1, 0x2, 0x0, 0x10fb06ca, 0x4, 0xffffffff, 0x20, 0x0, 0x1, 0xaed, 0xfff, 0x6, 0x4, 0xa3b6, 0x7, 0x7f, 0x10001, 0x1, 0x7, 0x7b36, 0x2, 0x7, 0xc6bb, 0x5, 0x14be, 0x1000, 0x9, 0x8001, 0x2, 0x0, 0x9, 0x2, @perf_config_ext={0x6, 0x2000000000000}, 0x4100, 0x3, 0x401, 0x7, 0x9, 0x6, 0x9, 0x0}, r2, 0xffffffffffff0000, r0, 0xb) 2018/01/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00007c7000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000f56000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000f9e000-0x6)='stack\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) mount(&(0x7f000019f000-0x8)='./file1\x00', &(0x7f00008e2000)='./file0\x00', &(0x7f000002d000)='aio\x00', 0x40000, &(0x7f0000a99000-0x5a)="0fe66a054a5ea14821c1b92c66248302b0b757c781feb8b56b7a2918c61c90b8694ec58de70dbc8c1101ecf12c49f11568003f2b189d498cb89cb663e00f7ae183811dc332cdb16fe790699e04d74a06b109fb24963031953aec") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000010a000)={@generic="8e873fec6fad3b9aade414cbe23d18f8", @ifru_flags=0x0}) getsockopt(r0, 0x2400000000, 0x7, &(0x7f0000d66000)=""/4096, &(0x7f0000f2c000-0x4)=0x1000) write$evdev(r0, &(0x7f0000b07000-0x18)=[], 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f12000)=0x613, 0x4) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) sendfile(r0, r1, 0x0, 0x1ff) 2018/01/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000030000)='/dev/autofs\x00', 0x300, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000077000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000005b000-0x4)=0x0, &(0x7f0000075000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000076000)={0x0, 0x3, 0xf7c1, 0x8}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000048000-0x8c)={r4, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000078000-0x18)={0x185, 0x0, [{0xa5b, 0x0, 0x9}]}) fadvise64(r0, 0x0, 0xdf, 0x2) 2018/01/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009f7000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bcc000)={0x0, 0x1, 0x7dc0, 0x5}, &(0x7f000069e000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ef000)={r1, 0x2fac}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000042b000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r3, r4, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/mls\x00', 0x0, 0x0) mincore(&(0x7f00009eb000/0x2000)=nil, 0x2000, &(0x7f0000a18000-0x1b)=""/27) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000091e000-0x4)=0x0, &(0x7f00003eb000)=0x4) 2018/01/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000aac000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101900) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000a1a000-0x4)=0x9) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x80081270, 0xffffffffffffffff) 2018/01/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b3b000-0x20)=[0xffffffffffff3e31, 0xd1, 0x8, 0x800, 0x6, 0x401, 0xd30, 0x7ff], &(0x7f0000900000+0xcff)=[], 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e41000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000b0a000)={0x1ff, 0xf000}) mprotect(&(0x7f0000ab9000/0x4000)=nil, 0x4000, 0x1) clone(0x0, &(0x7f000073e000)="", &(0x7f0000aac000)=0x0, &(0x7f0000782000)=0x0, &(0x7f00001fa000+0xfd8)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 19:01:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) lseek(r0, 0x0, 0x6) mknod(&(0x7f0000ae5000)='./file0\x00', 0xc000, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) 2018/01/15 19:01:49 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x11a, &(0x7f00001ce000-0x8)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000238000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000047000)={0x20000000000, 0x5, 0x8, 0x3, &(0x7f0000063000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000239000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r1, &(0x7f00001ca000)="b713b10bdc443dcb4db63c6a65851581c33f8c08475562b708e3f1164b978956dc262f72771799e904c2673047c7f470b38577a505632ec895ef14d182066a3956cea10412ae1c37388c5f15fcdf66f272f8e86fb66b51c6136842f31cb6d1dc90613f77f7de8e3d5b4c677b4756692b4e029dea89e7c8e5f8aff92198f6cddf6544c2c331bb42ddb39e32da55e66e221c0b8d47d7", 0x95, 0x500000, 0x0, 0x0, r3}, &(0x7f00001d8000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00001fe000)=0x0) 2018/01/15 19:01:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003fd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ce8000-0x4)=0x10, 0x80800) getpeername$inet6(r0, &(0x7f0000119000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004f1000-0x4)=0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000643000-0x38)={&(0x7f00005fc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f000064d000)=@ipv4_newroute={0x28, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x9) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa6000-0x10)={r0, r1, 0x1, 0x3}, 0x10) 2018/01/15 19:01:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/raw\x00') getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000093f000-0x1000)=""/4096, &(0x7f0000dae000)=0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000012a000-0xe)={0x8, 0x4, 0x5, 0x6, 0x0}, &(0x7f0000b6d000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000762000-0x18)={r1, 0x9, 0x20, 0x6, 0xfffffffffffffbff}, &(0x7f0000778000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed3000-0x8)={r2, 0x10000}, &(0x7f0000f30000)=0x8) sendfile(r0, r0, &(0x7f00004db000)=0x2001, 0x2) 2018/01/15 19:01:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eff000)={0x100000df, 0x0, []}) 2018/01/15 19:01:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000f80000)={0x8, 0xdb1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$netrom(r1, &(0x7f0000f8e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a36000)=0x48, 0x80800) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000033a000)={[{0x8001, 0x400, 0xffffffffffffff01, 0x9, 0x6, 0x8, 0x0, 0x8, 0x2, 0x5, 0x3, 0x10001, 0x1}, {0x7fff, 0x6, 0x7fff, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x8, 0xff, 0x800, 0x4, 0x8, 0x339e, 0x401, 0x0}, {0x8, 0x1, 0x8, 0x20, 0xe5ea, 0x9, 0x7, 0xe9, 0x3f, 0xffffffff, 0x7, 0x1, 0xfff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a68000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000913000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001c3000-0x8)={r2, 0xf4}, &(0x7f0000423000-0x4)=0x8) 2018/01/15 19:01:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f000074f000)='/dev/loop#\x00', 0x3) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000ec000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000274000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007be000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000255000-0x20)={0xfff, 0x0, 0x0, 0x0}) 2018/01/15 19:01:50 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000b22000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x88, &(0x7f0000824000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x52, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0x200, 0x7fff, 0x0, 0x0, 0x1}, @dstopts={0x62, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0xfffffffffffffff8}, @jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x8, {0x4562, 0x0, 0x7fff, 0x4, []}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 19:01:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e55000-0xf)='net/ip6_mr_vif\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000044d000-0x20)={@generic="48e8c1995141e16c33eaa8a4b1e19201", @ifru_flags=0x1200}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000913000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000479000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f0000)=0xe8) pread64(r0, &(0x7f000037a000)=""/163, 0xff61, 0x41) open_by_handle_at(r0, &(0x7f00007a1000)={0xbf, 0x0, "71a5a6a4b98fb6d626ec002ac8d63bd657904d0d2dda39673410cfb0b9f1805f9cd20a2e58af9a8cdc7a55ae144263b87b4adbf0ec16e0bc422705a146199aa834fc2a6f28a15284664dfb10868f9ec2c591bfb1eca7cb6bd72c7ce1d0ed6b45401c32e315be1b92c783a3d2ee8d50ce94053f7b6d5bf84077d3536fd412c6ec81cbd21226801de3199f63cb7efb2f1ffca61f8958c3224cb1e3375999e10d7be788ff4a7671fdbef6942558e048847328b95b2726a61f"}, 0x2000) [ 96.377909] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/15 19:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000011, 0x10000000802, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000d3000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fb9000-0x4)=0x80000000, 0x4) 2018/01/15 19:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x1f) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r1}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r4, &(0x7f0000e8a000)={&(0x7f0000246000)=@ax25={0x3, {"8f0d41d1e1be1a"}, 0x108a18d}, 0x10, &(0x7f0000f92000)=[{&(0x7f0000370000)="0c5f08882f398319c047e4fdad307d8659f93d8751d3bc82854d2c0288ac8a7f592ee620612db7a5c620b0c784f7083a825e400cbb12fbd76d21dc4c54dd856090bad2546de16dcfe8c6dda4728c0f2c56f991e4bde5a59c4d40e6c8f48ae6a1e915b00c7d38e77739aece7c445a0c7b4ecdbd92c0bbe54b25d9b96d2f8e24f6b333a5b5bdbce1a374633b7ddd30c847c2751ee6947450af30bd7d37c1a534895557aa7a52785fabf02f848812a907fcd258a1e8beee04197cdb8fc8ab9aba8838cb9aa611c085f21839f9b1", 0xcc}, {&(0x7f000044c000-0x9)="07a7a3a78e994626b4", 0x9}, {&(0x7f0000219000-0x1000)="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", 0x1000}, {&(0x7f00001b6000+0x19d)="e25e6924193244a7190e046edb397a883e8275588cf3332462b7a635f80efca09480567779fe102124f92680", 0x2c}, {&(0x7f0000a04000-0xe)="0a420053143dd305aac9302ef8ea", 0xe}, {&(0x7f0000ee9000-0x69)="4892876e3f927f3dc3a09af77a9bd1ad5c7b3b90f4ea89c8c88c6d67332d8c980b9037c5178e5b1081c172caf908747f750aba58993c94070182eabd19eb20d340b932db22c227fdc3b7d57f2456a868215013864f5d3a8ed0f94d8645553a0663146b10d96db15070", 0x69}, {&(0x7f0000c8f000-0x5e)="5c7986402d8b423e7c2bd5cc2c4fd02a68b5f14aa0ccec0389ce7d29a81c95abe7c4bbf953618ffa0c9ea82dab994dca0add46a1c5389b73d8ba28ca44935b31145c73ad2d99fea95af670cf8736ef715c67e87041e2b6e5a82894198e23", 0x5e}, {&(0x7f0000d69000-0x73)="e400016bfe8f624caa1f38220ae8e6e496e9abaa6c45bfe7923798f6c7cb112f3565099e29239763b6cfcc96e95f2bd12de90c18c5febfb5e335a1fc5f9926255ef5a79735eab4c72ff2380b199451cb5af0e5be262e05bd69b3be57b67129d1083edd76a94c7c6f0a5bb75bae3306c87de94a", 0x73}, {&(0x7f00001fa000-0x2a)="b5c5abae13f0cf761dd9a8b8fab082d6bc4984277a9a509d7606fde45bcf49273e73382ec315461a2b4f", 0x2a}], 0x9, &(0x7f0000232000-0x2400)=[{0x90, 0x10d, 0x6, "74ba073c1eeb11b649c463ed56082fc97139fe6180cfa3fecadea7f22bdee2ddf607ba5163ce6cba326bebf4fe0dc408aa97799bbadbcfb1c41f06081d0326878634e4adee318a5c068989e82734ac2ec2f7baf708c8dbf3d773493346f104def8066fc2796fcc08ddc5848f893c4870f9e73a5c4c1532ae4dcc09547f"}, {0x1010, 0x1ff, 0x6e477037, 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"}, {0xa0, 0x1ff, 0xffffffffffffffdf, "af8336517316ff2fd03f1cd41e535bb4799cc90e1e66e7a1f5c2f0d5a60621e2223a2f3a71314ed07eee7c20fca9d871f2da89d5c2b8ef59989897ec7e6fc3db54ef12e0dcf34104a725e64c30e3aa4f39b5b78db40fd13f74a9aee96d66beaa606143f5f9da210a88b5f30af2e7b841d6ffa74efdd1f6aae2588fd86c13d8a3076a37e4c247619a496947c1d1aedce9"}, {0x98, 0x0, 0x8, "a09a0c069877fc210a49ac6fc41d1089a6013b2457025a9cb551cc8ed80ac47eb3d4f204577e48e98cbda9595c4b710a258dfedeed1535e38b9cd34b79196badd93656cb806bfa20b768a67feb8e012abc1fa9de6c83f7cab73bf7a596671fad8561b6892b0a84ea9a744b8f5c729c35d5fe297b5952420808ac8df203aec64a92e12f0b"}, {0x78, 0x0, 0x3, "731bdd5edb22bea136679d9ce619c4f31b7844583718cb08d0f1a4ca5771c10ce0be5c2adfdeb6c82213e4b8dc2ab87a5c5925449f08ddc1703b4e948006d6bb637705be168a96f92f0ceaefa5785f97b10a3e2f9e2b6a68c5f318a11cd5c6511f7a"}, {0x88, 0x0, 0x400, "c91b34c580b8750f5efc8b6d320dd666d0f8aa554d75e326bc55a0f524278eeb7d6e7d8057f255a17cc4ce05dc0e4c18cd4f4d6b175d9d7076c46c884443ba2cbb1ea41d4fd52992f73e5eb545a71266fb10a59694c80b91145250130540712ace5aad5c47fa3fdbbefeb55ca11239cb9c547a4c"}], 0x2400, 0x50}, 0x800) 2018/01/15 19:01:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000583000)=""/0, &(0x7f0000001000)=0x0) 2018/01/15 19:01:50 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) fchmod(r0, 0x20) close(r0) 2018/01/15 19:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000703000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df9000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) keyctl$session_to_parent(0x12) [ 96.464471] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/15 19:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = semget$private(0x0, 0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b2000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) r5 = getgid() fstat(r0, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000003d000)=0x0, &(0x7f00009f7000)=0x0, &(0x7f0000f73000-0x4)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000adc000)={{0x7, r4, r5, r6, r7, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x1000, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r8 = dup2(r1, r2) ioctl$KVM_GET_REG_LIST(r8, 0xc008aeb0, &(0x7f0000561000-0x10)={0x1, [0x8001]}) 2018/01/15 19:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") fstat(r0, &(0x7f0000821000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f000011d000)='./file0\x00', r1, &(0x7f0000b09000)="bbd423dfa3b1a015d0dd6676055fb7262fd2b91fd877e8aff97d0f6fbbd40fe2259efe28efe548176b17bbe764e27f66981e130eeef48f9348f9567378e5ea896383c90c6e558f08ca356e8fe427ec7b6a6cb25ad616a074c750d8e1303df8f448678c86551750b7e32be14459903ed21f6888bbdf5d5bf7a7e7075a1e1e25e14c296e9c569b92922cbd62ed9968211f412a0a2b9c988d70c7d3528d63bca97d4551365ce22927f87ac15f8c042b05706eb31cb6a1180e278272f6240743e3326e417ef79430f6409fd11c90a26ef7bd2ac4fcfd7a9e85fb5d784884f659023124ade6b2623135becb84") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x420c0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000432000-0x10)={&(0x7f0000c42000)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/15 19:01:50 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072a000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f6b000-0xb)='/dev/vcsa#\x00', 0x0, 0x84000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000f6a000+0xe2c)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f6b000-0x1)=0x8) 2018/01/15 19:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000335000)='u\x00d_mai') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/15 19:01:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x78, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f00006fd000)=[], &(0x7f0000000000)=[0x38, 0x0, 0x0, 0x0, 0x48, 0x30]}, 0x3}}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x0, 0x4}, @clear_death={0x400c630f, 0x0, 0x3}], 0xaa, 0x0, &(0x7f0000000000)="cafe7574e2b9d38631d45ddde58d783cdf1511f68778e98094204f370a88b8ff7bbaa682d963e004ee2e7b0a4645cabab2617c7bf5999c4f533e85d8c3b5e682a8df212f8a3f64f77625cae949f412ee12189719dd370e7ecd6c4966d9aa50293a191d89af6017d283cfd8b3ed6e9ff03dfdd4dd1fdbe1a3d2c64f3136ec918d704016f56a896eb2f3a457a09cba320146cd72b66c366d21ee3b638d8fd51e37afbf5591b79f9e04c469"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005cd000)='/dev/net/tun\x00', 0x0, 0x200400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000022067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip6tnl0\x00', @ifru_names=@common='dummy0\x00'}) close(r1) 2018/01/15 19:01:50 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fa7000-0x8)='./file0\x00', &(0x7f000069c000)=""/4) fcntl$setown(r2, 0x8, r3) tkill(r0, 0x16) 2018/01/15 19:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000ead000)=[{r1, 0x0, 0x0}], 0x1, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/ppp\x00', 0xa000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004f4000-0x8)=0x2) 2018/01/15 19:01:50 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = semget(0x0, 0x7, 0x400) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000408000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x7ae456d98080b129, 0x10, &(0x7f0000fc0000)=0xffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009c0000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 19:01:50 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000002000)=0x0, &(0x7f00003c8000-0x4)=0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="030000000000000000006500") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/15 19:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000393000-0x8)='./file0\x00', &(0x7f0000a07000-0x8)='./file0\x00') mount(&(0x7f0000808000)='./file0\x00', &(0x7f0000083000)='./file0\x00', &(0x7f0000efe000-0x6)='configfs\x00', 0x0, &(0x7f000095b000)="") 2018/01/15 19:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) dup3(r0, r0, 0x80000) 2018/01/15 19:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) fanotify_init(0x40, 0x1400) r5 = add_key$user(&(0x7f00007b5000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000379000)="1103e5225d996c69639c738395107f89a78d9cc0feebb043f39aa12564fcb6270cd16a2785027d083399ed09331ec632aafce470d95e7de5c2e685ba113b1af934f982883d4bf867906bcd4c301ad8d430eb4a3735b15e6c8af7790fb7922a607e147fcaad3a259029b20d5b9268114c0029173ec1aac1a9a1f3cc665f4772f6c7790c30d8cf692dd9d6cb023df319b1adf2dc1b399b14e8df89876d710c4632b68732675fa227a560daa521b120a8a9f75049df56bcf390cb1f1b75ebab2a3a84ca5033278f0a37f444d16e1d8cf2ed94e196830215f9204ba1e370a30f9e38c9e35f839a0a1585b0f42fbfcd71da5c7dce9dd0312082d2", 0xf8, r4) r6 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r5, r6, r6}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f00003b7000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001e1000-0x8)={0x0, 0x0}) 2018/01/15 19:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000ebf000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x410100) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000039f000-0x4)={0x2, 0x7, 0x4}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = accept(0xffffffffffffffff, &(0x7f0000b39000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000084b000)=0x58) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d9d000)={0x0, 0x2, 0x101, 0x3f}, &(0x7f0000108000)=0x10) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000055b000)={0x5, 0x0, [{0x7, 0x3, 0x4, 0xd64c, 0x8be9, 0x32d2, 0x8, [0x0, 0x0, 0x0]}, {0x80000000, 0xd8, 0x1, 0x4, 0xff, 0xfffffffffffffffd, 0x5, [0x0, 0x0, 0x0]}, {0xc000000f, 0x4, 0x1, 0x724, 0x0, 0x9, 0x20, [0x0, 0x0, 0x0]}, {0xc0000019, 0x7, 0x1, 0x8001, 0x9, 0x0, 0xfffffffffffff800, [0x0, 0x0, 0x0]}, {0x0, 0x2, 0x4, 0x6, 0x80000001, 0x7fff, 0x9, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00004ee000)={r4, 0xeb5c, 0x100000000, 0x8000}, 0x10) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f00001ae000)={0x1, 0x90000, 0xec8d, 0x0, 0x1}) pwritev(r0, &(0x7f0000d52000-0x28)=[{&(0x7f00007c6000-0x53)="530b22153d18d2bdffac241b7eeb67147d2b13ad7de79f1cb1be0c7f1054568bab9eeb052e64e5e14117a4b4d737333c8b921eb18860f275922de94c44e83bdee7a2c6de04dc9e7d5ca1124ed3c9e96db6e031", 0x53}, {&(0x7f0000df9000-0x76)="a1cf1444e14fc98c0a80226b80cfe27d0c31632ee6c54398c55d60a784897427d8c732d61039f19c73e3c936dbfe3e396349c846e231889cc3ba9edcc1e31af34753399af67e2cf4d11ad94af29d34d13ff9e46cf72d84bf7fb415c34d3b76188e76e3211465692cc80495271974c0657342f15d606d", 0x76}, {&(0x7f0000997000-0x2e)="bfe962ea20440cb1e3168115a11d4504ddfd806b993cea174aa04a383b21edb6594bfe82ef8da50d0c3d3a435f80", 0x2e}, {&(0x7f0000497000)="f050ae41562ef07f75f8751fb957be20b6e720f46b8590646d961805ebcad10bb5d4838314ed7ae076e249cad7038d060395deec6f2dc10e0e672099d89048bb38af0d78e29cd6ed21cbedc3707371be25e7066e499e0fb2f152993606f8e8d1a2c3", 0x62}, {&(0x7f00001b7000)="", 0x0}, {&(0x7f0000d64000-0x71)="963b812829422ad8bbaa86bfee9e548b78bb80f0f78f27e4228c7817f1fd29c66c504391ebaf6677afdef79db12cdb165d3d9bca979985a81845d7883fa7a0962cc888bf7ff8945c45e46baf51b0b811c60cd540f16611e1db4fdcde1cbeea1ed3ed2cfd6213704e5272b61544843a9543", 0x71}, {&(0x7f000027f000)="c7b456a658c5ff1a2d20000142bf7e0f3d776c8563807c694a9129cf5206921e1e17b8b4ef12", 0x26}], 0x7, 0x38) r6 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000cc2000)=[{0x0, 0x407fff}, {0xfffffffffffffffd, 0x7bd257ae}, {0x4, 0x3}, {0x0, 0x86}, {0x0, 0x40af84}], 0x15c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 19:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 96.673179] device lo entered promiscuous mode [ 96.692331] device lo left promiscuous mode [ 96.729894] device lo entered promiscuous mode [ 96.753689] device lo left promiscuous mode 2018/01/15 19:01:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000070d000-0x6)={0x1, [0xfffffffffffff801]}, 0x6) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f98000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000cf3000-0x10)={0x8, 0x1000, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r2, &(0x7f0000f1b000-0x8)={0x101}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0xf3, &(0x7f0000000000)=0x4) write(r1, &(0x7f00005c7000)="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", 0xfc) 2018/01/15 19:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dff000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000100000)="675fee5864ef8cf4b59658bfb7d8b9628cf70070791f1cc020cf5229fbd5ed3a6b69fef1074c9e20e24720c9d1104f661e914badf8890d71a99392760d701d678522f78dacb5b504010053354e77bd05d5f339f31d54e952466a37eca4445dbf4d11825f431fab665fa5000000000000000023ce309356336d5a5648ec38933ade5229960006a9c61042f17c9ce590d900cde5b849b3e85aedbaba510b0421e85459d2113062d747d6fe80e5fab8d5a4389be5e30d2b19bbeeae46554c232d5b8ec08e3be3ee2d4a0ed32498c51ac477d74671fde9b5fedd61fad49f", 0xdc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bbb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000)=0xe8) ioprio_get$uid(0x3, r2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c7d000-0x4)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x70) sync() ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000c7000)={0xff, 0x39, "35c83e03bbb9f0b854242082f9d78cd3107b923429d2ccbc1a98e3947d0c97c68779f59ac2a932b767f407c5b544852ee0abe7117d4583a7d2"}) pipe(&(0x7f00005a6000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000e18000-0x4)=0x4, 0x4) 2018/01/15 19:01:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000790000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000090000)={0x81, 0x1, 0x101, 0x2, 0x0, 0xfff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$midi(&(0x7f0000070000)='/dev/midi#\x00', 0x2, 0x101000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) utime(&(0x7f0000761000-0x8)='./file0\x00', &(0x7f0000c92000)={0x44, 0x1ff}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000745000)={[{0x101, 0x20, 0x7, 0x7ff, 0x81, 0x1, 0x0, 0x7ff, 0x4, 0x6, 0xff, 0x80, 0x3}, {0x7ff, 0x5, 0x100000, 0x4, 0x5, 0x9, 0xff6, 0x20, 0x2, 0x5, 0x7, 0x100, 0xbf4}, {0x7, 0xc01, 0x2, 0x0, 0x7, 0x81, 0x9, 0x8, 0xfffffffffffffbff, 0x6, 0x94a, 0x0, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ef0000)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dcc000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) flock(r3, 0x9) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 19:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000372000)=@add_del={0x2, &(0x7f0000a21000-0x10)=@common='eql\x00', 0x923}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x0) 2018/01/15 19:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000927000)=[], 0x0, 0x0, &(0x7f00000d9000)={0x77359400, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000de8000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000306000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00009d3000)=r2) 2018/01/15 19:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b44000)={@generic="a29e6cbe5c5839f593bc91b8dc514719", @ifru_ivalue=0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x0}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) dup2(r0, r1) 2018/01/15 19:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d3c000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ed4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket(0x4000000010, 0x3, 0x0) write(r2, &(0x7f0000689000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/15 19:01:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000f6000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f000096c000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, 0x156) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/15 19:01:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) fstat(r0, &(0x7f00004aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000abb000-0x4)=@assoc_id=0x0, &(0x7f0000b9b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000faf000)={r3, 0x9}, 0x8) 2018/01/15 19:01:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000784000-0x10)=[{&(0x7f0000b1b000)="2900000020001900013d0010000000060200001600000f00000000040d0014000022efffffff000008", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000882000-0x4)='GPL\x00', 0x47a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 19:01:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x4, 'pcrypt(ccm_base(ecb-blowfish-asm,sha1))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e9", 0x20}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e5000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000cfd000)={0x5, 0x0, [{0xf, 0x0, 0x4, 0x6, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x40000000, 0x7, 0x7, 0x200, 0x400, 0x49, 0x7, [0x0, 0x0, 0x0]}, {0x40000001, 0x0, 0x4, 0x5, 0x7, 0x7b8a, 0x0, [0x0, 0x0, 0x0]}, {0xc0000000, 0x3, 0x6, 0x5, 0x8, 0x1, 0x5, [0x0, 0x0, 0x0]}, {0x80000001, 0xd1, 0x1, 0x10000000, 0x400, 0x992b, 0x3ff, [0x0, 0x0, 0x0]}]}) 2018/01/15 19:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000621000-0xb)='/dev/hwrng\x00', 0x101400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000043000)={0x7}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007bc000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0xe8) connect(r0, &(0x7f0000369000)=@can={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/15 19:01:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000587000)='/dev/snd/seq\x00', 0x0, 0x10000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000029c000-0x4)=0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000bfc000)=@common='teql0\x00', 0x10) r3 = shmget(0x1, 0x1000, 0x200, &(0x7f0000eaf000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000145000-0xb8)=""/184) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 19:01:50 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006db000)='/dev/sequencer2\x00', 0x4000000001, 0x0) prctl$setfpexc(0xc, 0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fe6000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000090e000-0x8)={0x0, 0x0}) setpgid(r2, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fe4000)=@int=0x0, &(0x7f0000fe4000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008fb000)={0xbffffffb, 0x0, 0x0, 0x0, 0x8}, 0x14) [ 97.229920] device lo entered promiscuous mode [ 97.247835] device lo left promiscuous mode [ 97.299741] device lo entered promiscuous mode 2018/01/15 19:01:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000082000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a84000-0x4)=0x14) 2018/01/15 19:01:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00005eb000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007e0000-0xd1)={0x0, 0xc9, "e9c9f724cc9323134a56866a84e5578f87090de65f93647c10dbdbb69b169f45f84d6fec76dd899d0f8faf7b9fef037f3e67b91ceb63a51b4760ca7f672201134a1b34621798adca4c350f891d9a9377bde6eefc7a0016000ff957640659755e3fcaa4c6be08e7b051110c3f759a749f0776292bb19ffb4aae37d10c8f244f832322cc635970fd98342498b03818447d2b48c4db1bfc10d9ad6388e2053f2c1df0b399c6cee314165c2bd069c1e4fba51baf023d046f4b7ed061da43a8fc53ef7df3bf7a7125ddbcb3"}, &(0x7f0000ad8000-0x4)=0xd1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c7e000-0x8)={0x0, 0x2}, &(0x7f00006b5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000028a000)={r1, 0x7, 0x8, 0x7, 0xffff, 0xbd7, 0x7, 0x7, {r2, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfa12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3102, 0x8, 0xfffffffffffffff9, 0x0, 0x5}}, &(0x7f000020d000)=0xb8) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000095b000/0x1000)=nil) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00005a9000)=0x8, 0x4) 2018/01/15 19:01:50 executing program 0: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000ec1000)={&(0x7f0000b1e000/0x1000)=nil, 0x1000}) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00001ab000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900150002000000000000000608000300ff0900001ee4", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ad8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec3000-0x4)=0xe8) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ec4000-0x10)={r2, 0x1, 0x237, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0xfffffffffffffd53) [ 97.334747] device lo left promiscuous mode 2018/01/15 19:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = shmget(0x3, 0x4000, 0x20, &(0x7f0000f23000/0x4000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x408000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x100000000, 0x4) shmat(r0, &(0x7f00000dc000/0x4000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/15 19:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) r1 = open(&(0x7f000045d000-0x8)='./file0\x00', 0x14100, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000068f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000648000)={&(0x7f00001b8000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000699000-0x10)={&(0x7f0000e2f000)=@newlink={0x25f4, 0x10, 0x300, 0x4, 0x1, {0x0, 0x0, 0x0, r2, 0x28000, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x9}, @IFLA_IFNAME={0x14, 0x3, @generic="d2b3e57c98b5b600829ed14c26448ec2"}, @IFLA_LINKINFO={0x114, 0x12, [@IFLA_INFO_DATA={0x58, 0x2, "c3e4b7493189fcf5003cae567fb3db6f0bfe9f266d07b9e94d9229a5f518b0eb6aed3618bf3842e3d884aab88fe4c91d558d55c8ec8cfbfaa44f8af9f4f7c29ef6f0dbe3724479ad7cc31f0e6ced9bd9ffceefd0"}, @IFLA_INFO_KIND={0x8, 0x1, '#\x00'}, @IFLA_INFO_KIND={0x10, 0x1, 'bdevppp0@,'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_DATA={0x6c, 0x2, "a37b2b22da7f044df17dc8da5bc2250cf516bcbe46c90570123f296123aec1ac50f0114bc346474bc3dd0326c54e48d23d3bf647ed52c24311b94e2232fe72ed32349a851be80534604d23b86806b82f0e0e4241f808505702fce55b6db020e630a3e25e94"}, @IFLA_INFO_KIND={0x2c, 0x1, '@posix_acl_accesscgroupeth1^user,GPL\x00'}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x6}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "1182b04af5b707a713aaef2e42f56e7406bd486b5e36"}, @IFLA_VF_PORTS={0x2480, 0x18, [{0x247c, 0x1, [@generic="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@typed={0x10, 0x3d, @u64=0x3ff}, @nested={0x1298, 0x46, [@generic="33c9ce946743eac535fbe20f3521b0a46f039f6f434ab9955657e2f7dab98f09f58d85325dc4105402e4fb5910f85489abd5bc4ed749f71af555545ede48b1257545a31c739b68206a82b337910f5e0d648d9c6e679ef6a24f4701313d06bb82b4b0db2398528c43fbabafdc0d4f0a3c425dcd989a438248aa56427e2dda52ebe87112e57bc8dc62ca7e3534f035d29e262f032836df68aac2688327b8ce7eb99a46396d9bba278fa0bf13194d8b05ef86a58ae14cd71e44e92a174ea3a5229137eeae03dc631c1c24c1f1da67feb1c9b2fccff479eb81ba98b33bb1fd0bc7ffee0f01e67f2cee5304d04e61e7c3c5a4c1a5d9e36215", @generic="82b5668658a7c1fdb3066cd6e6122b9c33d5631b1bd31be318e03007214dc4cb0b523812b5312f50f2339ac4e836d2c90f1c3180ab24242e8b4106fea6762dccc929f9d6c6f00cf8acdf97ebe357707d2bdc5b9dad83d0bfa054c2b09c1ca69c17491c3170e78c2ce86bfc58ffa2a4b87e712af9d4750de003fad8d4ebc8ea99058a9ad05a84859f4eacdd09c6f3cc15b3a78dfcf1b7252d197256cdf7672567fd181793234a232cbfc3d2f88419f78d988f1539fe2bd16072d70060c850faef9c9deb41a65df66a6e340650649cfafee56680998a20e1bd3406389c", @typed={0x8, 0x70, @void=""}, @generic="71899cfccdeef3ae4302d51fe542867d6d3a21aeca76d97b74e81960f53bb09eb4451a8b5c41f150a0bb0e701b0e60e84ed2b4eec69acd7d48781d43f0aded743d5ee13be5dc1d0b13a85dd815e6c04a5bb6e6201e15eee67301be335eecec340f441bb555", @generic="ce96bf0a9c0d79f65a1d993295e34d6a6bb2a0a3b7998d35bb059b6151a27f267e3de2145690cc57ae471194f9fb9a764ce388dd6b9a653658", @generic="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@typed={0xc, 0x52, @fd=r0}, @typed={0x10, 0x16, @u64=0x9}]}, @typed={0x10, 0x22, @u64=0x0}, @generic="133e16758f895bd40ad98ac9ee268f9b", @nested={0x1b0, 0x3a, [@typed={0x10, 0x2a, @u64=0x9}, @generic="380b5461fcc3d908c2a77f3934b52bb849115e48c780bfd99454", @generic="2189b5a3e462929836825127203c706946d97089089abf7ca9e10c38be305cca19a6c726fae396e73d96b31abd59c851cb9c4449d348a245138b0a15a93d561c53739ec9a1397f923a56346ee006e8d1ab98d8a443769046f46354aef051db996ea47efb878212c147590c9d4b04040cfc468b584254daf00078eb023ddc48d6bd84680bed9bce28bffca6fa12b25aa960bb5651f91d5afcce379a5d9f8a57503b3c05b03ebe430488ec9e7c", @generic="d952d809cff2125cac8068bbfb95715b1f315cb848", @generic="00e2604eccd4399b762bd7caec9ee232218477b9cfe45a0f26bcabd3bfea32db75b539a7a1d9e1ee8dbcbbe38b8b0abae173aaebda553f099490a24b23d45b4f9ec0bc89def95247e78b76dc2c7080193e23c82dc59203191b0506b533f07350e82c13654995f621a2fc2a561b08e386dc909713cf2aa3547f15b996c8fd870401269a2f4b6b067b618d01f30faaef59afe085af5ecdc31513d91fb64ed2b93981ff04785072af6311c4766f2f3b5d6884dc32e5dd50f99b466cf8c1478e67d7"]}]}]}]}, 0x25f4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000984000-0xc)={0x2000030000008, 0x0}) syslog(0x9, &(0x7f00000e7000-0x13)=""/19, 0x13) connect$can_bcm(r1, &(0x7f00006b4000)={0x1d, r2, 0x0, 0x0}, 0x10) shutdown(r0, 0x0) 2018/01/15 19:01:51 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000331000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001cf000)={0x3, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x362, 0x8, 0x3e, 0x7f, 0xffffffffffff2a67, 0x0, 0x7, 0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000131000-0xc)={0x6, r1, 0x1}) ioctl$LOOP_CLR_FD(r2, 0x4c01) listen(r1, 0x3fe) r3 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r3, &(0x7f0000260000)='$', 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000562000-0xb0)={0x7, 0x0, [{0xc0000001, 0x626e, 0x9, 0x100000000, 0xbea3, 0x0}, {0xa, 0x2, 0x1f, 0xffffffffffffff01, 0x20, 0x0}, {0x0, 0x2, 0x6, 0x80000001, 0x6, 0x0}, {0xc000000b, 0x7fffffff, 0xb1, 0x5, 0x9, 0x0}, {0x2, 0x80000001, 0x3ff, 0x200, 0x6f5, 0x0}, {0xa, 0x6, 0x1, 0x9, 0x4, 0x0}, {0x80000000, 0x7e5bccc7, 0x9, 0xffff, 0x8001, 0x0}]}) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000024f000)={0x0, 0x0}, 0x8) 2018/01/15 19:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x2, 0x800, 0x20, 0x9a, 0x3, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/15 19:01:51 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001e0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x14, 0x0, 0x3ff) clock_gettime(0x0, &(0x7f00000ff000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00002e9000-0x20)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f00008b9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 19:01:51 executing program 2: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f000028a000)='/dev/adsp#\x00', 0x2000000, 0x404400) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000ff000-0x14)={0xa8, 0x8, 0x6, 0x1, 0x5}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00001eb000-0x8)=0x0) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/15 19:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000abf000-0x40)={0x1000, 0x3, 0x3, 0x100, 0x8, 0x800, 0xf, 0x8}, &(0x7f0000402000)={0x1, 0x6348, 0x20, 0x0, 0x5, 0x800, 0x2, 0x3}, &(0x7f00009e1000)={0x4, 0x40, 0x6, 0x8, 0x80000001, 0x4, 0xffffffff, 0x0}, &(0x7f0000915000+0xa4e)={0x77359400, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x3, &(0x7f0000818000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000179000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCFLSH(r0, 0x540b, 0x8) select(0x40, &(0x7f0000666000-0x40)={0x2, 0xfffffffffffffffd, 0x7, 0xfffffffffffffc00, 0x9, 0x7, 0x100, 0x40}, &(0x7f0000085000-0x40)={0x7, 0x6, 0x1f, 0x1, 0x6, 0xfffffffffffffffe, 0x9, 0x7}, &(0x7f0000f4b000)={0x0, 0x100000000, 0x13, 0x1, 0x0, 0x8, 0x80000001, 0x40}, &(0x7f00006cc000)={0x0, r1}) 2018/01/15 19:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000088c000-0x18)={0x0, 0x0, [{0x40000021, 0x0, 0x5}]}) connect$inet(0xffffffffffffffff, &(0x7f0000009000)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt(r0, 0xffffffffffffff01, 0x0, &(0x7f0000cce000)="f3aa216074d0963cd0970776eb19e8c5d2f12ef183a79900fa55d335233fa329a231822e0e61dbae6b57a5b241bea63bb917335497c0dd84e08eb51c9fe66f64f326b36deaff3196494c6583fedca331bd580a24b633ef3555a696d2dec0cf17a1b0e3883e405e08117cf1fbc741503a8a0a497c9cb6a7c615558baeeeafbcccd885758fa14eee70527bea1c204f1d5580a9156c3e1e7b92e921f62c7c3acc77159131ac5fb432644dabb6853a0c265d8dff637184c937629c40e23ef25b07b3d59085031823685d59733cbdae703ba81d4156c073c6270a7850e57f748bf8c58bc5fe5dd3c98d770e3c46c9b4d9b3a937885a66b7676671e5", 0xf9) 2018/01/15 19:01:51 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000620000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000feb000-0x11)='/selinux/enforce\x00', 0x101001, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002fd000-0x2)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000feb000-0x40)=[{&(0x7f0000fea000)=""/229, 0xe5}, {&(0x7f0000a8c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000492000)=""/47, 0x2f}, {&(0x7f0000fea000)=""/0, 0x0}], 0x4, &(0x7f0000fea000)=[{&(0x7f00006c9000)=""/113, 0x71}, {&(0x7f0000509000-0x18)=""/24, 0x18}, {&(0x7f0000fea000)=""/106, 0x6a}, {&(0x7f0000cf0000)=""/4096, 0x1000}, {&(0x7f0000feb000-0x34)=""/52, 0x34}, {&(0x7f0000fea000)=""/185, 0xb9}], 0x6, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create(0x20) syz_open_pts(r3, 0x103) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r5+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000feb000)=[{&(0x7f00006cb000-0x1000)=""/4096, 0x0}, {&(0x7f0000083000)=""/92, 0x0}], 0x6615ec9c42bfe4) r6 = memfd_create(&(0x7f0000982000)='/dev/ptmx\x00', 0x2) bind$alg(r6, &(0x7f000066d000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000365000)={&(0x7f0000feb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a71000-0xc)={0x20000000, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/01/15 19:01:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/15 19:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f2e000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000098d000-0x4)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000add000)=""/157) getsockopt(r1, 0x3, 0x10000, &(0x7f0000903000)=""/14, &(0x7f00009a4000)=0xe) clock_adjtime(0x0, &(0x7f0000505000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:01:51 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2b000-0xf)='/dev/sequencer\x00', 0x40800, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f03000-0x10)={0x0, 0x64, &(0x7f00009b9000-0x3b)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x353d}, @in6={0xa, 0x3, 0xee6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000385000+0x41e)=0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f03000-0x10)={r1, 0x67, "fcb63e6b23446be16496b2bd2ee3dbcc1aaf1b1a24853db1cee8e37b2c0a03922cb420e9e9c5a3086457e4d1cc52469bb7ad0923d571a6b3b5c2f160fcdf61acc6c520f4b342e52707d26b9bde7c95b640d1c66700e16a0b268521003d5128c0cb014751391105"}, &(0x7f0000cae000-0x4)=0x6f) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c85000+0x8e8)={&(0x7f0000f04000)='./file0\x00', r0}, 0xc) bind$inet(r0, &(0x7f0000f03000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/15 19:01:51 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000003000)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) 2018/01/15 19:01:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r4 = getuid() r5 = getgid() r6 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000003000-0x70)={{0x5, r2, r3, r4, r5, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, 0xff, 0x3c, 0x7, 0x100000000, r6, r7, 0x401, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000394000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/15 19:01:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x3df, {{0xa, 0x0, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) 2018/01/15 19:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x9, &(0x7f0000a9a000-0x8)=0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00005d3000-0x1)="a6", 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000955000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000060000-0x70)=[{&(0x7f00004df000-0x12)='{', 0x1}], 0x1) 2018/01/15 19:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000a84000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000074000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f000011a000-0xa)=@file={0x0, './file1\x00'}, 0xa) 2018/01/15 19:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) flock(r0, 0x1) 2018/01/15 19:01:51 executing program 4: socketpair(0x12, 0x0, 0x67b, &(0x7f000080d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ece000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) tee(r0, r1, 0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000ac5000-0x28)={0x6, 0x20, [0x1, 0x4, 0x81, 0x8b0, 0x5, 0x200, 0x2, 0x3]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031d000)=0xc) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/sequencer2\x00', 0x200000, 0x0) pkey_alloc(0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000533000)={r2}) fcntl$setpipe(r0, 0x407, 0xffffffff) 2018/01/15 19:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006c8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d94000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockname$inet6(r0, &(0x7f0000e52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a79000-0x4)=0x1c) io_setup(0x4, &(0x7f000092d000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005a2000-0x12c)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7ff, 0x80000000, "11bb3557dd9453576bbd9776beb82c3362b5eb395ef53bdc6ab2ebf8fc07de7dc2bb8c8486c25141dd34e777c946541239d2080706d1784b6bc46b39805c55874f76b29cd616926e382d69d6784559fb"}, 0x160) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/checkreqprot\x00', 0x100, 0x0) io_submit(r2, 0x8, &(0x7f0000f12000)=[&(0x7f00008a8000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000ddd000-0xc1)="8b3e9e73c34c9c8f6d875ce111b045c5b3de23c847e50a5afc19c94ad056aa96fb7f28904510b5b75626e6a6ab1dba691a16ec2a2e47174b2693e4a083132c5292391d90762df281b2e69d527985e2e66ff5e44069d2982f8c92b685c393647a2f5bf039ecb49a5dd69945fb3bfc7828030ccdee5634bb98afb05141d948f95bd7555cd07e577327f88f1df3d72069b59112f89e4276590ab07a92dae36523f3b657ddf90686c91ab4b08b3266f1aed6fa7a3deae8dc4a7660c05462ada69ca29c", 0xc1, 0x7f, 0x0, 0x1, r1}, &(0x7f00002e6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000cc1000-0x2b)="76afa44733d99ca790f57c904c6f1156fba87b02d7ec3862a0d640abaa8483658866342a20ca5ad6d19601", 0x2b, 0x7, 0x0, 0x0, r1}, &(0x7f0000562000-0x40)={0x0, 0x0, 0x0, 0x6, 0x40, r0, &(0x7f0000fc7000)="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", 0x1000, 0x5, 0x0, 0x1, r1}, &(0x7f00000d3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f00008ba000)="5b2b74155f6f", 0x6, 0x2788de4, 0x0, 0x0, r1}, &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000a9d000)="fbeab6044339130459114e1ea3bffc95ca5ff4ebe81906c7156cf4395d093786354e3d5f6e0cd08112b39fdb5b11c1cc9d8928bf64185df3709de0ea918bd3bfa7fa57e620a71e99d335c6a620cda75d86787833abdbd3109613f36916cd56cc9b6611f288c12acd6ca444dd333277fdb24437b1ca5669cff2ebd374330a33ffa86a8e87e9dc32792b7930bfe4eaf8665fc29aa5", 0x94, 0x7, 0x0, 0x1, r1}, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000477000)="96d4818dc659db39b2984d3a08c98eb00c1ea55e95ff83dad7f255a585c6e6504955cf4cf8c2f8bb95ba46f2f60c1b93e59eb435b5d79889f30f86b8fa", 0x3d, 0x6, 0x0, 0x0, r3}, &(0x7f00001dd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000791000)="95876f6bcb1283a41f5781316355f4a411d46b2403dda07d57d6b240c478eb06c669869b2f9d5c6de6f415997f960609c67d3d9fd94980aa5a855f132e012763c03de6c1cf337bd439d42a67ac1c6a7f7e3d0227e56abfce33c39e3fb72df9a0d783c12e3a5c48eb5b15d4c84f0de3c991572e9efeec1f71d80492e0c1894eda7ed4d9c2cdc544600c9ab68e745e8ced8f50b7f532c18d92b40d3da7ef78526c0b4a3827160867bc16adc76228fe80ff31453ee1664876c5fd27b95061f1661e11246a219224c5456b82c49b4d0c9678c78c7dbb9c146561f2d03fdf88befcc386feda78e3ee72c4a22c663a00d8e415ebae9da0aa772af675bfaf1e16c60e79e6c4120e05af042795ec14d3ae313536ed29447b53d26daf1835b6f1bb7a79065cf2fd7fe38311bfb9f3f6d1eb93d4b0fc83afa6aa5582feee179541f87d2a01f47d8180d9ed4dd9bba9a303d32a97f1c2b429cedbd5fb91402d0d8771e4a2a0cdbc9d7134b6ebd282d39ef95079f99629ff422546974fb8883c00655423cc8ac4e93e4f451c85f3a79fabb2ae69e7d453f608849da1d6db73ff04cd5bcb2b2854a0423fb65c8ffa37f9eb70da667604b143fb037d7fd75aa7ea22fa6c5cfd296abfcd27be98c2a13e2ee69e3b5957c5e1acc9869090ee5ad60d1694c65605c29f655f4388b0aa76252dcc658b38e5aaf4f6fe17a6fd20bf013801e8c7c731c04e9d47ebdab340b8a781de547dabc69254bdb667b48b75eb77de42e31fa6f42df282e48a6d4adf8942fed36b27715211904f018438ddd77abc3701d82ae8796bb32e8baae34c3a44997d49d8ae2fdd09a622ca376e39cd7801ea0b9724c6932c793120f4e15e791ae8c25f71dd6588b37439e0a14ed43342a8351362723b7fc0ffaf9b71c3a20436ac9ed57ffc5b2c920701891898c6c6df7806b3dab4d5cca71139b8d7b719760faf9d67b0e9c64aa96656c728a9752bc2bdd538a29dd3064d877272355fc56a326f7cb371084f268f80985ecb13de0a9ba6d10ea8278a34d59aba6e974cd5f0fbf58d9b8af353449412565a920516435f8462d5bcdedda5f1f52c1d141f0eb9366cc89a29e648c663068c7fad3451783de061d13f45e3cad7b6bede488c79d0e06d3b798ff0b61fbcba703d809ed3abd25982de5c292335d80f6bc8e472aaa179a7227202b10efe641951cf36220e42af04489c5f9fbca8c3cdb830cfe77360626416bdb9c859fd8056bdac73c74f0e914f9eb41beb566ce5a572b9c3246094ec359e06fff647ec7b44af5646c745a0f34d42dfcdfc275d211089816205e59f82891c0a87054cc78e5c3b0894acb3abb63dbd25d8958c66186503c7fbde9547ae965ccf891b9769304dc998b8cdae7df36e70e20794d4daea79bee8a3e799d2b13a5183bc110e5e88cca23e0c3822b164faf95bf6551f7b9834559611ee95117a586fd3af2254e25735f02f9b94f66961218ec30786e3713023d3b43e46f6f2b76cc7ff0d999da8ab847f456fd97ad4a6ed84d040e6f578be211ab4c631494ad1ff26e869950fce29ce0d826ee29269a3b2a80a39c9e3cf4c01603daae962c7ea30e29d190b654efc818420e55b5c5ed741a6fadd60bc87ef023a471abea6d85190230adc8d3e67fd35a7f6f1a1fbda5024377730e76fb29faacf5a3a92018a3a70971b8efdda300343dac1f09bd35da06c95b32e4d987940c07c2feaf225cd93799c2f023d1d3fdb5146a516d012d7f0e3aabf41c59a5869e0e93b5b5bd1e52a9144efde63c167e1eb02d7806aae794bb7ee2b3892ddb670c28579f626ae31610262aa44bda0c9e1effc7d40861a57cf509111718229a26acaa7258f61fe29d8ddd400cb57ac73f2c9819ec81d509199887a6f2797ce734265f2169145ca75ca34890ec4932b8a8b147cacb9dd75a8ce34d4e2c6473b00c355ec21a17d9cc9d66b4dd2f1828f46d5d9810e71fb62a0a74b0222e3fcd53d04bb60cdac5e2b3dcc13bb36ea937f78415f3fbbe6ee6a7932d36e8033ffc2177668fd8c699b427581739639293fe5d3cbf07a057c48d5b18e830df7ba4ba69dfebc74aaa864fb36c2b72a4e7c874a18cffd6df0f73901b71d322eb81b59aa02e54d0b0aca7665ff0d8feaa9b588b1169c18372f02a1fcc5326c7111ec05c0e2786b6d64dc6609300268c2753085596c12abcb1925a9d1656f1f283a3fd123b82ee5b7f85cd5cec9ee2c1f1b2d08ec5aef346260f23edff19749c0dc94a03196ecb1b1258661f001ccea0c378135f6573fe4a3ff4eb3f62f70c48f8063e30fc4bfe1ab8d9b4eeef0013d0784051a299336b48588b597e6fdeb652e5458d5f4c069a88ebf5468ee1a0c6f4b0fbc81a580c18400cfa72733d12b50e3fc1de00c3d9a5c1305ec30383b7858bbd71642ceebe683eb6c6efc05e5272a7ed0020c0f32d52c2e24efde0fbfe2702026032099a31f82dc590504c3d37869b107af390f3a1a0a4587ae9e125248413c0a4559c0a7378d44fcabc651b52345071b91243a51c06c7271c2042b3635ca88ff0ec636c326522c5e00b0c3aa9d971bf0c3c8fe9a2c8fdbb50c4b7765df0b4e2b785d11fe0a758bcdc86facbfad98eb61e0c761553ad96fbebcc4230983db389e3f55081381ee88318f34da3bb9bb1645c95eeb6619c55d9926fde55732d36ed33d04acf1b3bb5feb14b6a6bd40924f78062fbc935dded914e9b4c1bfdbbf65faab0448e68aeb4656dda4fa87a287de72a78af4e7e5b49a9115719dfd05b45fa78f486a98521709cde361d8076f4d3b821e52439241d2a58ce90ac6dc5175fc6f529252e40c573aa020517eb70be5930423d85d9e5e7f5089b830428fe633a09b9b2eb1519a5ac52c7618174425b6c26f0a0770360f3419ae98ee3bd229b97e305b76f806423a72eeba97b6b9ba42c2434ab464347f9afcd4c2fbe78661c7e698780ee1ce98997fd3ef0d0295980dc46984235ff64c157f55442d6eba4e9742a1ea92defe6e71087260b8895676f4ed25a40038807eef5365989965dca47b3146ca23cafe12e4de8343f76254765a0eaea560bcdbd76bb3bcc0e37f95e960ad7c81f289acc7c03ecc53c8a658089b9cfa9adc9a34983b11cdb7cda5c771afbe60a79de134cb89b4e9450ba00ec19534c28b9f0d2979fda4a41cd152da4576d1409d47e57946c75a5b24d007b14180c955444653bc8d9a168e090e6b8b2657f54f85c8591f235e4ff7b1ec026de0ca2fbd7ca86c4cadae60b15caf53909de18dd9b2d8f256bafaa087aa9dd463fda789813c6aa9ce32705f61cdca57982ada69c563e45783b75cf401d985cf5fef12cf95d18748fcd8dd212e71025f4bd6d41809c345ca978491122a1b95e392ff56b3d3c525e49e6ae0e3ca778cefbf20fef3fcebdac45ed2aa4d53165b430274c06bf40fc9bdf78dee9aebceba5d4160c586860bb65fc75062397c2b6da22c2ed5c28e44e248c386377efa9176d12934413adc50a2f01c23206da10191085e8387f488be9304fbf92923dae62b63d3e1306871c73790c0e5d9e8b95ac38f926c94eed86f5adb425720dc4310e58fe371a77a75598d2ddda8d4f1f33303960e1205c99cda79b03fd3bdf064684eea08213f72bf06e641bf63b67b431335b6c3ddd864ac2bf56b342960878a92717925d8f917dc148f4fb6256d107fb34c82637dbedf8d9ec182b60307e6ad321b15b59390ae6bc483d8e3569d0a97468846850199442210347cdacb9d3faa1957680d4c7e860f4abe2b26d9dccf9e622d46a902e3413eb1500f44f9cf7f104ffde2a4c95a58e302f19755900dc189f8d14ff54f242e0ba96badabdccfb77daa9a27f1c47076ac2122e0b6358ea9dfb31bcc471e2266dedc88226e0b7686053a666eacd9b4cebeac899217e0d8ac66d2497fda2defdf0dd18313672c9995a99cd95879f31a1070cbf807a20396ec2f0cb63e987e0da11452f4c2c519b9a1a8c0d8cb08bdd1657139bcad7bc888a73670095cab9d5602fd5e1310bbbc085b9815650ffc39af1801f4106eb1fb84bcac5a9922bba6a24f5c22684bdc503cfc198e1fd7a8ba720e6456f7e0a61552fe97993489f680c34d2b1331cf8691b74f66479a19e3668f72f7fb038b37d56c25e948edba65b4d6ffc27af38d5e97393d9c68b9c571846ca9a42209d4c6a0eed159961e5dd2b799f0296b4bed7033b13b328b581c26ca672df2507402313ceefad3138d2d274878433cd205c04b971859206ba3daed46111e52b9a0e7f51959ca9c617d69e36d44a9de886a8020057ac37a202f8ae09fb476ebc4314b63c96516c1163f06874eb5a8545213bc8dd982917ea5dde073d9b8e9f1b74211e5e6875ba23ac9364e90b25a24053eb7a7a5ec628e61d4dd3ddc06c7c935eed4f694a5c1b55ca4f87c902888885ccf53c5d1d7c8cc92ea7d94622118a8e94f45f4b041302f1d242deaae830fe8dd0637b46306b667e5833cab35f282541154f0323c0dfb639cfe5ef7bccb3c9dec6638b4975cf7b75bc213935fccb21452c9a9b2cca8b8f1e8ea1c432f63f94766a5bfd7ce879b0374acd4f1626604b5ac432f440e3d4982bbd2dd1dbf0f8a3e26cc4ecece7b99132a7b9a7aa5ce878dfafe2c9a2766b7bc4eb24ddcd08750d0a3c8e4e1c49869199a4422323dc528accf1fbf112dc704bc4b7025da04cebf1f5771dc283381e3c05c3e31caf7c462ca7733caf11c836144997125fe964097c67adab11c5c6d8d9509a97610035e7006ae9755987f515235d7e1ae0a2dbc14994d485600902a4f5e8fb51deb96a19953816372565cbe07d483d082fba203356b9dab155fae51eaf108e92cebbb14f548a58b82ff3c0b3c2771422fda0137efe168220fad3a98a510c9abfa98a6d4cc30ae5a183339540951517e7db936ae28d57c9da6faefc8c14710c093d6b53dc74f3f474bd529cd1e3538fea254b4b09117e77cc9c0fb5da4911cd4b644ad32068542b203233bf465e101e5e14f50a5910181875dc3d365021f751423d149792c72d9778f85cf95f10038f816dacb2eef93f7bc90f3c368fa8f156896ef4132c00f9459a219162e55f64d8a6679423b0034cf387e610a76a4cde8745e6b10b492516761cfca76260aee13728ce355ac3df8702fb85b1242cc736562c14dbfa3a7d8ca98ac2066a6eb659e963c6ba13ff6ec663df04cd8ed3cacb164445cb48bf5edaeae91fce609f424bb3e38bc9d1539fa875d3227ec9f999dfb4e800ce0c80125d03d19a453fc4e01b5c2288ac02e5d28000120ea0b01209b3cce12e0da4e571125c292563c1ff8df6b3eaa425ac426a55576fbafdbe03504b875a9d7463705a36cd7ae06cdf7c1408f7acb720fe9cff2ec7a669b8032abc1a31478401b03bae3cb2b3a296c8c56eb0a9257523542c19217994f5d0d6b9966ac0ce97841cfe49cd626009e300debb562f28556fecc71e7dce2287195b0417f72e8040c48cac9fb32fcd2a6c7c132f27f35512ff3608535194b429362e040a43335a5caa97d580c183041e52216ff18e48a3cc61c7ec3fe49a7c0dfa1496648a4d060333003096d1f302f0dcf3a31d61ed763da9c4c526fc75fcbee69739efece324f3b1b0e1ce792ddf5b1793ed4717fa959adc8f4624e6d263ea9cea25bddb7d2adbe2c5a82de8c72587ca912d5a46cbfcab4e310baf5bd3a2140a8261100c898296556500dcb31d87638ba1807a647e84faa0f36186dc67c85e99e73078aec89127247dc197d4d05ae9fef8984fd3f21cdafef44d8368171252af2", 0x1000, 0x3, 0x0, 0x0, r1}, &(0x7f0000c80000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r0, &(0x7f0000d58000)="9e078a183733880552b499e0056365fa914265533854b1d9cc4a838fc0a60ccae1a707a2069aa91fd35fada9d1122954e0789d491071f9981050c9a823044e1ca614807b7a7ef9dd8e5758ebc0d70df740b4d20a4aa36f3137d9a59e923a837407194a7d42738f2f9db9d0962941147362b1705a16a4e858078c174a3807f445b23ad440f7195070cc2ce71947a54fba08f974f33e4efe2246e81c7dbf3169e5be8709b11b7f40d8fe68a34e3707499d4bcc3f0155c77b8f4a952863ff62d854b602f5c7f42f73105be9abdf20d9e6ec75bc4c1414", 0xd5, 0x4, 0x0, 0x1, r1}]) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000003000)=""/30, &(0x7f0000ff0000-0x4)=0x1e) close(r0) 2018/01/15 19:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001cf000)=0x0, &(0x7f0000cf3000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1d000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d70000)={0xa, [0x8, 0x7fffffff, 0xbf6, 0x2, 0x5, 0x8, 0x4, 0x200, 0x200, 0x1ff]}, &(0x7f0000f75000)=0x18) r4 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r1, r4, &(0x7f0000504000)=0x3, 0x1) 2018/01/15 19:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000033d000-0x8)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e06000-0x8)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000563000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c7000-0x4)=0xc) r3 = accept$nfc_llcp(r2, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000558000-0x4)=0x60) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004da000-0x4)=0xc) r4 = getpgrp(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000007e000-0x110)={{0x1a, 0x5, 0xd109, 0x20, "3aac772f816185a081557db0fd5020879b20b451b2c0fd46b2e87426486c8e6ede779629b45ba10f7b2ec599", 0x6}, 0x0, 0x0, 0x5, r4, 0x81, 0xffffffff, "23e6148e230773bc5ececf62dfeacbd6f5a3a41fd6ee511cd4b3151aeb864cdcea721546084ac2407d2d58be573ea21c70af3d6756c1db40e3215f17816c0012", &(0x7f0000ae1000)='vmnet1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x4b5, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000e80000-0x10)={0x5, &(0x7f0000d05000-0x28)=[{0x8, 0xfff, 0x0, 0x1482}, {0xccd, 0x100000000, 0x40, 0x2a9a193d}, {0x8, 0xa2f, 0x1, 0x3f}, {0x3, 0x7, 0x8000, 0x8}, {0x1, 0x40, 0x4, 0xfffffffffffffff8}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000176000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r5, 0x7002) 2018/01/15 19:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b3000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00002a4000)=0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = syz_open_dev$adsp(&(0x7f00001af000)='/dev/adsp#\x00', 0x7, 0x101082) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ac6000)="79a7fe6bfa5a4bf305af8fb2377aa40b785d5c0845157a89cb31baba5800c7a630caef1ca40aceeea4b1daf4b161e283eeedc8c010a12bf1cc4d373c394bd0e4eada7b9da183613f14547afc12a2001a8c6dac7905098c7f051437e41b3040b0833f1d44edb53a5af1b7ed92f996f2a7cf9dee94969e38cd5b0aa34c4e731633b3a5ba8a5f88d4d411da9033597c8ad2c509448d3b5f1dc58361a52b8f9878e65e44bfe4b80a22912614a8e54a8d7d574d3207844143cd0e447d39") ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c24000-0x4)=0x100000001) ioctl$TCSETA(r1, 0x5406, &(0x7f000062e000-0x14)={0x3, 0x2, 0x81, 0x5, 0x1, 0x80000000, 0x18, 0xffffffffffffff0f, 0x10000, 0xffffffff}) r2 = creat(&(0x7f00004c2000-0xc)='./file0\x00', 0x8) lseek(r2, 0x0, 0x4) 2018/01/15 19:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000e1c000)='/dev/input/mouse#\x00', 0x40, 0x242) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000066000)={0x4, 0x101, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a06000-0xc)={0x20002006, 0x0}) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/15 19:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000653000-0x8)=0x1ff) write$eventfd(r0, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) 2018/01/15 19:01:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dad000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001d4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004f4000-0x72)=""/114, &(0x7f0000b39000)=0x72) setxattr(&(0x7f0000c15000)='./file0\x00', &(0x7f00003b0000-0x11)=@known='security.selinux\x00', &(0x7f0000dc4000-0x19)="766d6e657430657468312470707030963a766d6e6574312f00", 0x19, 0x2) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000250000)={r1, 0x8}) syz_emit_ethernet(0x99, &(0x7f0000af5000)={@random="439ceb002185", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@mpls_mc={0x8848, {[], @generic="858c284def0737a6202bb5782f926c0a4ab0f0f38270bffa8e93198ef850f2b2ff5e3a73d6867cc55feb22195f21bf5d849f92e7423dfca258bb7973f1c34247fdcc377a9336f33c0fea0b9052b10b122af816e3c16e654630d1d24687a4112699216c169537a6ffb6a6215d19b8138f515ac85f0853ebf35fa715b91c6275dc441d2708c851e4acb473c1"}}}}, &(0x7f0000e74000)={0x800000, 0x1, [0x444]}) 2018/01/15 19:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open(&(0x7f0000c5d000)='./file0\x00', 0x100, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000be5000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0xfffffffffffffff7, 0x2e, 0x401, 0x574c, 0x7, 0x7, 0x3, 0x208, 0xf9bc, 0x6, 0x80000001, 0x9, 0x2]}, &(0x7f0000dae000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005e3000)={0x6, 0x1, 0x2, 0x2, r2}, 0x10) 2018/01/15 19:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000096d000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000829000+0x21)={""/1024}) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000085b000)={&(0x7f0000a4b000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/15 19:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ba000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00008af000)=""/155) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000df4000-0x1000)=""/4096) perf_event_open(&(0x7f0000037000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xe) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/15 19:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e30000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000fa0000)={{0x3, 0x7, 0x1000, 0x2, "14014c4d44f625760d46acfeb35d11098386b32201a0af1bc165d224a2adf4b8f943b3a93da43eb13e4ea21e", 0x100000000}, 0xfe0000000000, [0x6fd, 0xff, 0x9, 0x400, 0x5, 0x1, 0x10, 0xff, 0x20, 0x5edf, 0x7fffffff, 0x5, 0xffffffffffffffff, 0x5, 0x80, 0x3, 0x80000000, 0x0, 0x9, 0x0, 0x5, 0x7599, 0x7fff, 0x1, 0x4, 0x8, 0x31, 0x0, 0x9, 0x7fffffff, 0x100, 0x2, 0x1f, 0x8, 0x80000000, 0x8, 0x6, 0x4, 0x200, 0x3c4, 0x100000000, 0x1000, 0x40, 0x8b, 0xfffffffffffffffd, 0x3ff, 0x100000001, 0x8, 0x2, 0x1, 0x2, 0x6, 0x7, 0x80000000, 0x8, 0x0, 0x4, 0x3b0f, 0x81, 0x0, 0x8000000000000, 0xad, 0x81, 0x9fcf, 0x6, 0xffff, 0x7, 0x1, 0x9, 0x2, 0x4, 0x2, 0x8, 0xffffffffffffff80, 0x4, 0x2, 0x80000001, 0x300000000000, 0x3bc, 0x1, 0xffffffff, 0x8001, 0xfffffffffffffff7, 0x5, 0x1, 0x1000, 0x0, 0x3962, 0x9df7, 0x1, 0xd81, 0x558, 0x0, 0x3, 0x1c9e40000, 0x6, 0x9cb4, 0x1, 0x5, 0x8fc5, 0x400, 0x25b, 0x72, 0x1, 0x1, 0x1000, 0x4, 0x7, 0x8, 0x0, 0x3ff, 0x9, 0x7, 0x49, 0x40, 0x81, 0x8, 0x0, 0x40, 0x100, 0x0, 0x2, 0xff, 0x8, 0x7ff, 0x20, 0x9, 0x6], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000395000)=0x0, &(0x7f0000bb3000)="") 2018/01/15 19:01:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mq_notify(0xffffffffffffffff, &(0x7f0000568000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f000081a000-0xb7)="", &(0x7f0000773000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000957000-0x4)=0x4, 0x4) getegid() fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000d03000)=0x7fffffff) 2018/01/15 19:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000a57000-0xc3)=""/195) 2018/01/15 19:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c3b000-0x8c)={0x3, 0x1, 0x6b98, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) syz_open_dev$sndseq(&(0x7f0000bcc000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000000000002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) r3 = accept(r2, &(0x7f00008f9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d12000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f58000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d1000-0x4)=0x8) 2018/01/15 19:01:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x7b)="6425d6c072d0f6bdaf57ac8beb3689a9d717b51dd75abf1f397410dbebbb612025da1ba8e5e92baa655ccf3ccd0c1d9bc4dafb37fe782ddb69b957bed0e81f79d91c1dc4c1497ab15adbdcd8edfa1afc26bf750d8cf821ce0fa346db820367f70d874458b550a3d99cd6dce75e6e5a84879b23bf87e7a2699bf273", 0x7b}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x49, &(0x7f0000000000)="83943767731029c0b8d72476d4180ec513f31e337173ac125dce332a2da34be90bd01be4b5aa7843ddd21b99c79af8c0a109f8968b853250905cdc4ebb49c041b719a6c2b3a3537d62"}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000335000-0x10)={&(0x7f0000de5000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000054f000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f09000)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000f74000-0xa)='ns/cgroup\x00') 2018/01/15 19:01:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0x7e7)='/dev/sg#\x00', 0x1, 0x20800) connect$ax25(r0, &(0x7f0000a1c000)={0x3, {"9024d8803764f4"}, 0xfffffffeffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000033000-0x8)={r2, 0x0}, 0x8) 2018/01/15 19:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000085f000)=0xc44, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x100000, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b80000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d81000)=0xe8) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/15 19:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000421000-0x4)=0xfffffffffffffe00, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b54000-0x5c)={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x2}, 0x8, [0xfffffffffffffffd, 0x6, 0x8, 0x9, 0x5, 0x4454, 0x9, 0xfffffffffffffffc]}, 0x5c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008dd000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000364000)={@common='nr0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000796000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f00004a6000-0x1194)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 97.922649] device gre0 entered promiscuous mode 2018/01/15 19:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000167000-0xdc)={0x0, 0xd4, "44c51c08465d9bb535375aa24903ffe4d4714c1be8351e5eca21414b5563d0a47a7e506121211c5f2dacac7f97c0c4b598c8cc593f48f710693e56bf0ad9891c686b48a74b623da3ed70c81b5b1a86ab63203d83aa44bc13254627a83be11e6318ffd8221f82e7667cbe86a74939e80dc3b765f0f5c477ab29e6e4f3d1902cd359f657d7f3a66d6e6a6e0647897aa6895d301860c9453835ea7948b6a3d9526dd52f8f40f7142459927096e413182b5e409e5c0311b0dfdd4c50e0a16c9e26cafd7372f9dff7362033c3d8039d4170d41f436e60"}, &(0x7f0000618000-0x4)=0xdc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cf8000-0x8)={r1, 0x200}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000810000-0xc)='/dev/amidi#\x00', 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x80000000800000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffff6649, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00004c9000)='/dev/snd/seq\x00', 0x0, 0x4002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000a79000)={0x0, 0x0, 'client0\x00', 0x0, "02bd5bc323a86335", "532a9c48a5da3591f7d62803cbd30036f65683d09004eded3d42952a03bc6a86", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:51 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000a54000-0xe)='/dev/admmidi#\x00', 0x7, 0x40) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000a71000)={0x7, 0x3f, 0x9, 0x95, 0x9fa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x800, &(0x7f0000f71000)="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", &(0x7f0000e24000)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000d56000-0x4d)="bb5525f2d1b9a0530dc3cb9c88a1ae314460227b4817b2efe93b365f99286f03d8444a8839a3b6aa939a53320628be6b73a18c25ae481751198c1da1b233b884c303eaa2cf159620d519b64827") ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000c92000)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/cuse\x00', 0xffd, 0x0) lookup_dcookie(0x8000, &(0x7f0000cb3000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008a5000-0x10)={0x0, 0x7, 0x0, 0x1}, &(0x7f000074a000-0x4)=0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fe7000)=0x3, 0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000a8000)=""/238) sendfile(r2, r2, &(0x7f00006d2000)=0x0, 0x200) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002e1000-0xc)={r3, 0xbb, 0x30}, 0xc) getitimer(0x0, &(0x7f0000e47000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 19:01:51 executing program 2: mmap(&(0x7f0000000000/0x296000)=nil, 0x296000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000017000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 97.971768] device gre0 left promiscuous mode 2018/01/15 19:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x21000) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) [ 97.992105] device gre0 entered promiscuous mode 2018/01/15 19:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x7, &(0x7f0000baa000)={0x0, 0x0}) futex(&(0x7f0000610000)=0x0, 0x86, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}, &(0x7f0000c13000)=0x0, 0x0) 2018/01/15 19:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e55000-0x11)='/dev/qat_adf_ctl\x00', 0x420800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bec000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f5a000-0x8)={0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 19:01:51 executing program 6: r0 = shmget$private(0x0, 0x7000, 0x0, &(0x7f00002e3000/0x7000)=nil) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000727000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3f, 0x5, 0x1, 0xff, 0xfff}, &(0x7f0000d39000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0xfffffffffffffffa, 0x6, 0x400}, &(0x7f0000001000-0x4)=0x10) shmctl$IPC_RMID(r0, 0x0) 2018/01/15 19:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r0 = socket(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000039c000)=0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3f000-0x9)='/dev/ppp\x00', 0x2140, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000df000-0x4)=0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) [ 98.041648] device gre0 left promiscuous mode [ 98.049118] device gre0 entered promiscuous mode 2018/01/15 19:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000c6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000a0d000)="f226d199fda1ce560fabf0307b159f24baf273eb196656b1c8f85f8c1b2230111c740bfb757e6e2e1ff4c6dcf4da4301c5916deeacb8beaaf8d1c4db3d0838b753bf18f7c3e7652e259830c7de89dce5bacb8a2e0e97468bdd9481b94b453f41e96c00e60bb5e165f9b57c974b02c0d3bcf1a37b2ae1b33e0293648248dbbd0428076b6c7ecc8ae6e4c42e35d9d35705a154a11dfce1d4e91e0e7383121b2bd480e708954abcc2084c75aef57cbff76580246055cd034ff9c4d250263c5160deb02a3bff1d7c674c5e5749bf5e75a81e72777fb29fb481e4800211b203baa45f31094a4cdbc06678c7d0336dfe75", 0xee, 0x1, &(0x7f0000839000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c}, 0x1c) 2018/01/15 19:01:51 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000016000-0x92)="02b2ad915f9c2aa3f794958d93f67be92986864a964be1a6f00abacbe5295f97f014d6b6126f3318c37c13991e41e53f0b24a45ab83158cf06b9a8112828e0e2f8ebc175a57bdc920d4646be6c24e2f371823a3263808e8b0fd2974cef17a34fbecfd169dfe40f7df4fbc7caca01067951d8f00fa86b78121a17196832755a5b33bbb91ab8eed26ee8d5c3693e2417e4798c", 0x92, 0x10, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000016000-0x14)={0x7, 0xffffffffffff4e29, 0x100000001, 0xfffffffffffffffe, 0x67f6000000}, 0x14) connect(r0, &(0x7f000000c000)=@ipx={0x4, 0x3ff, 0x8, "34ad08fdbc42", 0x0, 0x0}, 0x10) 2018/01/15 19:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000da1000-0x12)='/dev/input/mouse#\x00', 0x2, 0x12041) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000066000)=0x0, &(0x7f0000d57000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c1b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00003d6000)={r1, 0x2}) r2 = socket(0xa, 0x200000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x8, 0x41, 0x1, 0x49249249249261e, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsync(0xffffffffffffffff) ioctl(r2, 0x8936, &(0x7f0000c3a000)='(') getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000c6000-0x4)=0x0, &(0x7f00001bc000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000733000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x4001}) 2018/01/15 19:01:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f000001b000-0x102e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a7f65a", 0x0, "badb1f"}, ""}}}, 0x2e) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00006eb000)=0x80, &(0x7f00001d4000-0x7)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a43000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000d5e000-0x8d)=""/141) syz_open_dev$evdev(&(0x7f0000e4a000)='/dev/input/event#\x00', 0x80000000, 0x80) close(r3) r5 = syz_open_dev$binder(&(0x7f0000bfb000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) r6 = syz_open_dev$vcsa(&(0x7f0000fb3000-0xb)='/dev/vcsa#\x00', 0x1, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000e03000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_FD(r6, 0x4c00, r1) 2018/01/15 19:01:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000be2000-0x10)='/dev/input/mice\x00', 0x0, 0x200800) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002d4000-0x4)=@int=0x2, 0x4) pipe2(&(0x7f0000b8b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a3c000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000039000-0xc)={0x20002000, 0x0}) 2018/01/15 19:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a3b000-0xb)='/dev/adsp#\x00', 0x8, 0x30000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ddb000-0x4)=0x754e) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000eb3000)={0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000431000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x41) r2 = add_key$keyring(&(0x7f00001eb000-0x8)='keyring\x00', &(0x7f0000db9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000b44000-0x8)='keyring\x00', &(0x7f0000054000-0xb)='cpusetppp0\x00') readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x0) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/15 19:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) poll(&(0x7f0000365000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = dup3(r0, r0, 0x0) accept4$ax25(r1, &(0x7f0000f4a000)={0x0, {""/7}, 0x0}, &(0x7f0000193000)=0x10, 0x80800) 2018/01/15 19:01:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c7f000-0xc)={@broadcast=0xffffffff, @rand_addr=0xf08e, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/15 19:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c002a2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000acb000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/vcs\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) setns(r1, 0x40000000) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e2f000-0x10)={0x5, 0xf2, 0xfffffffeffffffff, 0x5}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00003b8000)="", 0xfa) 2018/01/15 19:01:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000831000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000052d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cad000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000009d000)={r2, 0x81}, 0x6) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000737000-0x78)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x7f5, 0x5, 0x9, 0xabe9, &(0x7f0000dc7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0xf296}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000016c000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000114000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000dc0000)={r3, r4, 0x8}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000055a000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000081d000)=0x8, 0x4) 2018/01/15 19:01:51 executing program 3: socketpair(0x11, 0x80e, 0xfffffffffffffffb, &(0x7f000007d000-0x6)={0x0, 0x0}) sendto$unix(r0, &(0x7f000078c000)="adec51470efe769746e6dedfa1e658", 0xf, 0x20004000, &(0x7f00009a7000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000304000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a97000)={0xaa, 0x42, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) close(r2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000d8a000)={0x9, 0x3ea9, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe440, 0x80000000, 0xd1f6, 0x8000, "0fa2dd800d2011c385b907c4508fb711", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) 2018/01/15 19:01:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x18040) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfffffffffffffffb, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0xfffffffeffffffff, 0x7, [0x7, 0x695, 0x5, 0x4, 0x1, 0x5, 0x70]}, 0x16) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ef5000)={0xffffffffffffffc0, 0xfffffffffffffffb, 0xfffffffffffff801, 0xb554, 0x3, 0x5, 0xfff, 0x20, 0x7fffffff, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000e79000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r3) r5 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x139, r2) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r4, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETLED(r0, 0x4b32, 0x9) 2018/01/15 19:01:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1, 0x101) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000023000-0xb8)={0x0, 0x4, 0x8f, 0x1fffffffc00, 0x80000001, 0x1, 0xff, 0x0, {0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0x3f, 0x91af, 0xb4c, 0x7f}}, &(0x7f000001d000-0x4)=0xb8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000022000)=@assoc_value={r3, 0x81}, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000008000)={0x0, 0xfd7f}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000012000-0xa)={r4, 0xdc, 0x0, []}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000a000-0x10)={r5, 0x100000000, 0x6, 0x3f}, &(0x7f0000022000)=0x10) [ 98.194318] binder: 14381:14385 ioctl c0306201 20008fd0 returned -11 [ 98.201102] kauditd_printk_skb: 44 callbacks suppressed 2018/01/15 19:01:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000930000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000226000)=0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x8, &(0x7f000003c000)=@raw=[@jmp={0x5, 0x1, 0x2, 0xc, 0xa, 0x7a, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @ldst={0x2, 0x0, 0x3, 0xf, 0x8, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f00002bf000)='syzkaller\x00', 0x9, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$alg(r1, &(0x7f00009fb000-0x38)={0x0, 0x0, &(0x7f000031c000)=[], 0x0, &(0x7f0000eb7000)=[], 0x0, 0x0}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/rfkill\x00', 0x480c00, 0x0) sendmsg$key(r5, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x194, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:51 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c6000-0x16)='/selinux/checkreqprot\x00', 0x10900, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f000078e000)=0x0, &(0x7f0000bc0000)=0x4) shmat(0x0, &(0x7f0000d0a000/0x2000)=nil, 0x1000000000001fff) 2018/01/15 19:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x800) r1 = socket$nl_crypto(0x10, 0x3, 0x15) splice(r0, &(0x7f0000e36000)=0x0, r1, &(0x7f0000892000-0x8)=0x0, 0xffffffff, 0x6) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) [ 98.201114] audit: type=1326 audit(1516042911.800:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cc4000-0xb)='/dev/vcsa#\x00', 0x20201, 0x10000000083) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000502000-0x7d)={r0, r0, 0x8, 0x10000, &(0x7f0000f69000)="cda23a6368be5e4934ca28c43cd45b47c4acff4cf46606ffb11d0e95d38100621566ec5fc8b7afd7037da0bef197603759bd04395665034c6d98e5632350ffab2b999d447a0e22f562804a1e4fb31f7ec1f73d2ce55e4edacc98f8d8a3", 0x9, 0x4, 0x2, 0xfffffffffffff9e5, 0x1, 0x400, 0x1, "9cfffb0e84876a06d8649c1381a3cd1f78a4b23b60bea19c19fc8b1c0dccf274b8085e874bf304fc0259d4db8da066f57aceee1d5cf293f0b555f74beaedc412f8cda8df689e669ccb285c27645d9a95551e660b75"}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000668000)={&(0x7f0000085000/0x4000)=nil, 0x8, 0x2, 0x40, &(0x7f0000b2a000/0x1000)=nil, 0x400000000000000}) fstat(r0, &(0x7f00001d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000001000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) [ 98.201134] audit: type=1326 audit(1516042911.801:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.201149] audit: type=1326 audit(1516042911.801:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.202867] audit: type=1326 audit(1516042911.804:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.203274] audit: type=1326 audit(1516042911.804:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.203646] audit: type=1326 audit(1516042911.805:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.210673] audit: type=1326 audit(1516042911.808:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.210694] audit: type=1326 audit(1516042911.808:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f, &(0x7f0000806000-0x1012)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@llc_tr={0x11, {@llc={0x0, 0x0, '&', "cadb43f6a8e3c5f25959bb2eefc9"}}}}}, &(0x7f0000869000)={0x1, 0x0, []}) 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000011000-0x8)=0xfffffffffffffffb) ioctl$int_in(r1, 0x5421, &(0x7f000000b000)=0x3) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) 2018/01/15 19:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000046c000)=0x0) sched_setattr(r2, &(0x7f0000261000-0x30)={0x30, 0x2, 0x0, 0x80, 0x7fff, 0x1a2, 0x7ff, 0x4}, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000b65000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4928d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f0008f160e7e58f358c0002f0000158d19bcb3151d24acaf1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) dup3(r1, r0, 0x0) 2018/01/15 19:01:52 executing program 5: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) write(r0, &(0x7f0000774000)="1100000018000776530000000000300080", 0x11) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fe5000-0xc)={0x1, 0xe9b, 0x80000001, 0x9aa, 0x2, 0x5, 0x6}, 0xc) sched_yield() 2018/01/15 19:01:52 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b2d000-0x4)=0x0) bind$netlink(r0, &(0x7f000014b000-0xc)={0x10, 0x0, 0x0, 0x8d4d510166d2e684}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0x1, "68aa0d74faf8e00a67976aad685466b7450fb0f20fb74c2ae8be798f54cd8a864c6e37e9c65b063a7e26022e65a6e4195681095f3211155d0844a54f15d4af6f2446afb9d983cc4bab6e0ee449bb5b79"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000576000-0x4)=0x1, 0x4) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000d2d000)={0x2d, 0x5, 0x0, 0x2}) select(0x40, &(0x7f0000581000)={0x643, 0x1, 0x1, 0x2, 0xfffffffffffffffe, 0x2, 0x100, 0x1000}, &(0x7f0000dd7000-0x40)={0x4d7681a7, 0x1, 0xfff, 0x8, 0x4, 0x9646, 0x0, 0x3}, &(0x7f00004ff000)={0x0, 0x7, 0x8, 0x9, 0x1, 0x41, 0x3, 0x4}, &(0x7f0000c67000)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xc0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000)={0x0, 0xff, 0x7, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa9, 0x4, 0x1, 0x0}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x5e, 0x401}, &(0x7f0000000000)=0xc) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000)=0x1000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000006000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0], &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) sync() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x19980330, 0x0}, &(0x7f0000005000)={0x1, 0x1, 0x6, 0x2, 0x0, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x7fff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x1f, 0x9, 0xffffffffffff0000, 0x0, 0x7, 0x800, 0x6, 0x1, 0xff, 0x2, 0x3ff, 0x100000001, 0x8]}, &(0x7f0000006000)=0x108) timerfd_gettime(r0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000-0x40)=[&(0x7f0000007000)='keyring\x00', &(0x7f0000005000)='\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f0000008000-0x13)='system@:*wlan1proc\x00', &(0x7f0000008000-0x1)='\x00', &(0x7f0000007000)='\x00', &(0x7f0000004000)='\x00', &(0x7f0000007000)='/-*/*\x00'], &(0x7f0000004000)=[&(0x7f0000004000-0x41)="766d6e65743147504c706f7369785f61636c5f6163636573735b7b65746831246d696d655f747970655c2e73797374656d2928bd43747275737465646574683100", &(0x7f0000002000)='!)\x00'], 0x1400) 2018/01/15 19:01:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000126000-0x9)='/dev/kvm\x00', 0x1, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b97000)='./file0\x00', &(0x7f0000632000-0x8)='./file0\x00', &(0x7f0000885000-0x7)='mqueue\x00', 0x0, 0x0) eventfd(0x2) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) write$evdev(r1, &(0x7f00004db000-0x18)=[{{0x0, 0x2710}, 0x1ff, 0x2, 0x6}], 0x18) rmdir(&(0x7f000069b000-0x8)='./file0\x00') 2018/01/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000001000-0x10)={0x0, 0x35e887d6}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000001c000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000001d000-0x64)={&(0x7f000000f000)=[0x8001, 0x5], 0x2fe, 0x1ff, 0x5, 0x8001, 0x7, 0x5, {0x0, 0x7, 0x1, 0x2, 0xfffffffffffff5f2, 0x3, 0x4, 0x1000, 0x1000, 0x8, 0x5, 0x568b, 0x47, 0x40000, "69e03ac7a20dae573cbcb7c8f3717f6bb915be3e3c6fdfdf52378619df7c46dc"}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000001c000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001c000)='!\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 98.210710] audit: type=1326 audit(1516042911.809:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=74 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.210725] audit: type=1326 audit(1516042911.810:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14375 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 98.320897] binder: BINDER_SET_CONTEXT_MGR already set [ 98.320906] binder: 14381:14410 ioctl 40046207 0 returned -16 2018/01/15 19:01:52 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000015000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8c61, 0x7, 0x5, 0x72, 0xffffffff, 0xe6fa, 0xffffffff, 0x0, 0x6, 0x4, 0x3f, 0x8, 0x4, 0xff, 0x6]}, &(0x7f0000008000)=0x108) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={r2, 0x0, 0x2ad9}, &(0x7f0000014000)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000072000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) r2 = dup(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f51000)={&(0x7f0000ea3000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000005f000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f00002df000)="") 2018/01/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000083f000-0x4)=r0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000068d000-0x4)=0x8) 2018/01/15 19:01:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000006000-0x6)='rxrpc\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)='ppp0&\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2018/01/15 19:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000260000)='/dev/sequencer\x00', 0x40, 0x0) write$fuse(r1, &(0x7f0000f62000)={0x20, 0x1, 0x6, @fuse_ioctl_out={0x1, 0x6, 0x20, 0x81}}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/context\x00', 0x2, 0x0) 2018/01/15 19:01:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) prctl$intptr(0x22, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000-0x4)=0x3) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0x1000, 0x0, 0x6, 0x200, 0x3, 0x10001}) 2018/01/15 19:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000451000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000e56000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x173fd14e) [ 98.630542] x86/PAT: syz-executor4:14460 map pfn RAM range req write-combining for [mem 0x1c3980000-0x1c3981fff], got write-back 2018/01/15 19:01:52 executing program 3: r0 = socket(0xf, 0x3, 0x2) writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) listen(r0, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/enforce\x00', 0x100, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f50000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x10000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000fed000)={0x3, 0x0}) 2018/01/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0, 0xa4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005fe000)={0xffffffff, 0x4, 0x1, 0x885, 0xfe, 0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fstatfs(r1, &(0x7f000062b000-0x1d)=""/198) 2018/01/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff80000001, 0x80002) listen(r0, 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000088b000)=0x3ff) syz_emit_ethernet(0x53, &(0x7f000088b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x45, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0x9, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @generic={0x0, 0x6, "bdd6305b"}, @lsrr={0x83, 0x7, 0x6, [@loopback=0x7f000001]}]}}, "9fcfec0900"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e5c000-0x4)=0x0) r1 = accept4(r0, &(0x7f0000aa3000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5f000-0x4)=0xc, 0x800) semget(0x2, 0x3, 0x81) dup2(r0, r1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009f6000)=0x0, &(0x7f00000b8000-0x4)=0x4) 2018/01/15 19:01:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000000002017) accept(r0, &(0x7f000047c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000d6000)=0x10) 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b78000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f53000-0x10)={0x12, 0x86, &(0x7f0000219000-0x86)="6d18f3d3b59183c742d2f63276779b6d14f3e59194175e79b0bfba9fa43cce7d4a62aee66cc0be36f84554bd54927c5b118253b1a103eab7a168c56f9312cb0df37fdfef69718dfd2c46af8507994a712cd999541a3d1059608255b4b50f7b4777a0337055456f84fcfd10597dfcea0a69de701be6ef9a86c4268158487fc4e0d37dabbc1160"}) 2018/01/15 19:01:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x1f, "283e1849f3a1"}) socket$inet_tcp(0x2, 0x1, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000045f000)='/dev/sg#\x00', 0x7fffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000b69000-0xc)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f33000-0x4)=0xc) sendmmsg(r0, &(0x7f0000150000-0x168)=[{{&(0x7f0000a3e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b26000-0x30)=[{&(0x7f0000de8000)="e851057e09f0a257ce1646cdb550e1d14b1627d749e1076260b796782d3e096af50114d51d58790e5a9239446e6df4c585fca35f5fff40a50375cd1f2bda9e4725b8e628dc299ad1e14feebae0c029", 0x4f}, {&(0x7f0000cc2000)="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", 0xfa}, {&(0x7f000029a000-0x1000)="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0x1000}], 0x3, &(0x7f00004a1000)=[{0x18, 0x184, 0x7, "e4b1aa5e3b15d90f"}, {0x58, 0x117, 0x8, "f84de23d9b73447b5cb3201c0333c7bae4e0a40aceff74f40a9d79f0ef1a3148b3a92fa5a97321d6c10fb4dd79809906203818a6fc086ee0be2fa54c9bda96cdbff2b0a2b4e496"}, {0xe0, 0x0, 0x3, "d209aed1507220f834bccc6535ddf78c74084bbfb42dcb18ada32af02b9a0b35e389f0a1f4ccecfd7fca3d89939deda346405597a72157a4900ed4fd8e997dedb939039d3fae1f258bc2158ce9772196107237cb354c21450e4afeb6537dea45eecba1dbc459f25363846016d68861c1334aa828d85b026132ac86b718191119ba8bde0dee361f7103b909bbc53d8c7d4bd28644bbfb62d6d7a373c47ad790c27d9f8faad38648ab237566aa30d88d8ac50dc902a9d219d4aaeeb3a1152058b5c7d9f67f4ef2f2410c"}, {0x28, 0x1, 0x41953ac2, "ab6f0bb84d213238a149a5657700f3aa49d5"}, {0x1010, 0x195, 0x511c, 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", 0x1000}, {&(0x7f00009cd000-0x27)="7155a12379edaa04f05c319fa3c5cc8c8be88f54d54da1515e36f7aeed13934280ac9f636bf5b0", 0x27}], 0x8, &(0x7f000080c000-0x1a8)=[{0xf8, 0x10b, 0x8, "032f65c7410d575eddfe3bf9f4fda15c1fa34c8e327758523e3713128ffa74819faafb35e391c4e6331b1341396cc78ec9db2c73d236a85f1aac67182145936332e5b992b9d9f1bc045e93ffe23c4f7ba65c403485478e30c1f04f675b29eb08cfc28321393c5405254954b5d9df531ea4c138f00125bdcaf8ab38994fbf8fde1008f2019e9f74936e4c43dcf4397945a869ced5b1b28d6ebc849539ed84696949168e7c22f46310fe6e11ed0a6412b65a4df08000ee4797e11d6e8c6eeda841ec3e2c4dadd073fadc4429c61eafce1dacdcab4b2128f9f93ef5bae9b8bb5b4d3f8b4d32f9"}, {0xb0, 0x11f, 0xb0, "27e9778f2f076ddcd055728c5d3c28e9e1201a4801df2003df01cb75884c916b12f012f9662c1a2656a9217423d38d8921e9262338b0bd5be0f83c37fdb0e2b1f0e5984f4b7cf76f630bf18db62229b8176d404edcedf2295abbf67844cd02ecdbede17a87d9d3571c4abc23c4992077f61e0fdd96d64a6ab0af9a2722bf5ef5f01536bc96569299a811ff7f89976c6e2ebd47fb3fc93877fa0886129af4"}], 0x1a8, 0x20000000}, 0xfffffffffffff4c1}], 0x6, 0x40) getsockopt(r0, 0xff, 0x100, &(0x7f0000ef4000)=""/96, &(0x7f0000a34000)=0x60) r2 = socket(0x10, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fc2000+0x465)={@common='yam0\x00', 0x80}) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000c28000)=""/47, &(0x7f0000b52000-0x4)=0x2f) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00006e4000)=0x70, 0x4) getpeername(r2, &(0x7f00008eb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000c7000)=0xfffffeac) 2018/01/15 19:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001ef000)='/dev/input/mice\x00', 0x0, 0x60100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000050d000)={{0x0, 0x2, 0x8, 0x2, 0x10001}, 0x9, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/15 19:01:52 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000b02000)={0x800, 0xc43b}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2018/01/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000f5000)=0x60, 0x80800) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000040000-0x4)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000039000-0xa)='/dev/dsp#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000040000)=""/252) 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f000006e000)='./file0/file0\x00', 0x0, 0x0) r0 = socket(0x5, 0x6, 0x80000000) getpeername$ipx(r0, &(0x7f00005a9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0x10) 2018/01/15 19:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000268000)='/dev/kvm\x00', 0x80603, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000042f000-0x12)='/dev/snd/midiC#D#\x00', 0x587f, 0xc0000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00001ef000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bf6000)={0x0, 0x2c, &(0x7f0000623000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}]}, &(0x7f00006c9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000639000-0x8)={r2, 0x5}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000856000-0x24)={0x1, 0x7, 0xed, 0x176, 0x8, 0x10000, 0x2, 0x0, 0x40, 0xe2, 0xfff, 0x8}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00008b5000)={0x0, 0x0, 0x0, &(0x7f0000781000-0x8)=0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000ef000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000e32000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00004d9000-0x6)={r5, 0x0}, 0x6) syz_open_dev$random(&(0x7f0000347000)='/dev/random\x00', 0x0, 0x100) [ 98.726964] dccp_v4_rcv: dropped packet with invalid checksum [ 98.767063] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d3000-0x9)='/dev/vcs\x00', 0x80080, 0x0) r3 = accept$netrom(r2, &(0x7f000074b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b5f000)=0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000048a000)={0x0, 0x9, 0x3, [0x0, 0xfffffffffffffffb, 0x7]}, &(0x7f000067d000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe1000)={0x1, 0x0, 0x8002, 0x3, 0x3, 0x7, 0x0, 0x5, r4}, &(0x7f0000523000-0x4)=0x20) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000c24000)=[{&(0x7f0000472000-0x2d)="b4deff2e7452fd966b4ae608902039550b98104477008ac3d5ce0f039ef5a4686702cb7e1a6abd96cac18c216b", 0x2d}, {&(0x7f0000af1000-0x34)="a9ca7d55a87bb169a979d59eb8f945c570bf3a89043cbae091d48df89eec418f2a006d8726f2e42ed1029a0a7f142b5cf540f372", 0x34}, {&(0x7f0000313000)="4ca5bd74662575d404bdb44c71d4f40d5b834a053abeaaa57c130c70cb6c98d97d9c3c686e0117fae29a9bfb5fdf1d75f74194270d", 0x35}, {&(0x7f0000680000-0xf0)="4b5ecb5dcdd5d8cfb2959848f7446ad96d45aa4900c008d6734e92536d043bbb187cbf73290c49375d5746d365b0db3dc6a0f027eccf9143c440fd7a0a3dc1115fb8e15365491713e29f8374a54e21c1e587deebba3e811842573f165dd5c8d8d87e9fff435bc23cee3ae28449980a21090a917554d979c9f6cf98d15d487f3fed726eebc075587a5ee26598ef7dcfa269df5eaeb5b7840602780b271fedb0379ba668f3fa3301b38936b583d57d04afba99e76d53842e7b878022782d44efed3b4a15358c68a9c1211f65556a449662fe2872ea3a8103fe862c717baf62086f124638edfbb7e0df16defd363e4e5a4e", 0xf0}, {&(0x7f0000ce1000)="4c150b272cfc8737ff72022727", 0xd}], 0x5, &(0x7f0000714000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) 2018/01/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffded) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c5000)={r0, &(0x7f0000f7a000)="", &(0x7f0000c62000)=""/66}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000077c000)={r0, 0x28, &(0x7f0000541000+0x3a1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 19:01:52 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000a36000-0x4)=0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/48, 0x30, 0x3) 2018/01/15 19:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/checkreqprot\x00', 0x50000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000e93000)={0x80000001, 0xab3, &(0x7f00003fc000-0xd9)="7ec40f42851ff5b951ca27bb629018045e46fdc081d417fa2799ecd5e1a1e0aab5f496c86f5d2306f04df09e49bb6976e560fb625fc42176c5415daf954927a35ebeed947137293571d25fe7e1537777b6b5bc464ecbe44157886960e3a6353e26c23a319098fce471e6751ce7b346e9cb5025e5d5f41fd4a78e32db7a3234e9c3330b33e2f1c2dba3867f0baa2a6801278d4b1c2aab34ac6589bbb5cef18d48ea9389d1f8a69f6613f2fa3c637e02d335ceed810d69e0f78194e828ae0439aed58d34a3df48c1ab8cee09ca29403efd3ef5fd42651ca8bbf6", &(0x7f00006b0000)="85f3637a0b3148c18b2e5a5be7457df8381321f15c5815a084954eee5d8d6afd2fe7e1f91f9bf7527eeebdcddc4bce4e83f7577e3d9b39ea920cc1e4dda7fc42807bae455ce5ddc854b7", 0xd9, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x111100, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/74, &(0x7f0000000000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1e000+0xffb)={0x0, 0x0}) 2018/01/15 19:01:52 executing program 1: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x1ff}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e04000-0x90)={[0x864, 0xde2, 0x4, 0x7, 0x0, 0x100, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x2d0e, 0xfffffffffffffffb, 0x9, 0x0, 0x400, 0x8, 0x2, 0x8], 0x5000, 0x84000}) 2018/01/15 19:01:52 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa4, &(0x7f0000162000-0xa4)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x937}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x40400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1048, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63d}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000244000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000f000)=0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000010000+0x3c9)={0x7d, 0x0, [0xfff, 0x8, 0x800, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ad000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008d0000-0x8)={0x0, 0x1f, 0x3}, &(0x7f0000593000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d6b000)={r1, 0x1, 0xc868}, &(0x7f0000797000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000703000)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) socketpair(0xf, 0x800, 0x8000, &(0x7f0000aba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e96000)={0x10000, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000fec000)={r4, 0x101}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000dc0000-0x88)={0x8, 0x0, [{0xeff, 0x0, 0x8001}, {0x25c, 0x0, 0x105}, {0xf3f, 0x0, 0x9}, {0xad5, 0x0, 0xac6}, {0xbff, 0x0, 0xee}, {0x8af, 0x0, 0x0}, {0x37a, 0x0, 0xac2}, {0xbfe, 0x0, 0x7}]}) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000171000-0x1)=0x811, 0x1) 2018/01/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000c1000)='/dev/input/mouse#\x00', 0x100000000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000083e000)=0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) read(r1, &(0x7f00000bd000)=""/213, 0xd5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/15 19:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e8000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00006b7000-0x14)={0x1afe, 0xc, [0xffffffffffffff74, 0x0, 0x2]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) accept4$packet(r1, &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dcb000)=0x14, 0x80800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b52000-0x18)={0x5, 0x10, [0x3, 0x100, 0x3, 0x7]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f6b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ae0000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x80000000, 0x1, 0xff, 0x2, 0x0, 0xa0, 0x7b, r2, r3}, {0xa7ed, 0xffffffffffffff00, 0xc, 0xcc81, 0x8914, 0x5, 0x9, 0x1000}, {0x5, 0x8, 0x1, 0x4d}, 0x3, 0x5, 0x1, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x3, 0xc2c1, 0x100000001}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x3c0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/15 19:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket$inet(0x2, 0x40000001, 0x0) recvmsg$kcm(r0, &(0x7f00007a9000-0x38)={&(0x7f0000bd9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f00009a2000)=[{&(0x7f000033e000)=""/59, 0x3b}], 0x1, &(0x7f0000202000)=""/26, 0x1a, 0x4}, 0x40010100) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000ff8000)={0x6, 0x40, 0x43c, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00002e5000-0xc)='cifs.spnego\x00', &(0x7f0000f96000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c9000)="a74b429cad61eed6e97a203b28635a32a6adf5d6a785ce84b4993a0dafe0cd50e79c06a65db6379b1d6f24b5ab488a412e8fca36be4f40d322d4c0e0bde9", 0x3e, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000d84000)='keyring\x00', &(0x7f0000196000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) dup3(r1, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ced000-0x28)=[{0x3, 0x80000001}, {0x6, 0xd1}, {0xa, 0x1}, {0x7, 0x2}, {0x8, 0x0}], 0x5) 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000241000)=0xe8) lstat(&(0x7f0000afe000)='./file0\x00', &(0x7f000051b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e6b000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000ed8000)=0xe00000000000000) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x2, 0x0}], 0x18, 0x0}, 0x0) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000057d000-0x4)=0x0) rt_tgsigqueueinfo(r4, r5, 0x11, &(0x7f0000d6a000)={0xc, 0xffffffff, 0x7fff, 0x2}) 2018/01/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000094e000)='net/ip_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000891000-0xa)='net/icmp6\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000c5000-0xb8)={0x0, 0xf, 0x5, 0x3, 0x4, 0x5, 0x20, 0x2, {0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xe70, 0x100000001, 0x7}}, &(0x7f000068f000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004d6000-0x8c)={r2, @in6={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 19:01:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x1, 0x2, 0xbc, 0x4, [{0xffffffffffff7fff, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8001, 0x1f, 0x20, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x52, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x4, 0xffffffff80000000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) listen(r0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x0, 0x9, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x32a00, 0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001b000)={0x0, []}, &(0x7f000001c000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x0, 0x0) epoll_create1(0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000001c000+0x8cb)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001c000)='/dev/autofs\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000)="b2a827a50b5ec70d6b7ea970c9d2ac7f2a188c2e5e08a20f1731341a991ffd62dae9aecec7f06212d22953691394a1033d445faf93b57a03a305ceab70bfbeff6b27bafe084d526c5f7cc1cdc630878c3cd6e169c40e36470d9da40bb085d7c4c72e4822bb5513e354ca30b6c4690ba9eda80dd44d8ae5e19f8d013bdee4c3d5e42bd34d198724cef8a3b457a22cbe237bb5f957fc8410235dc6233d812d97e5beefba4350ebd96b5c8b7087b3fcf610ad76ff48334453f8127a2acb5903d64ae48c59d8c29f87329dd3f64d9ccbffbd311fe22acbad657cd39bc08402132de4f6c60278a71fcdbba42bc4e7", 0xec, r2) ioctl(r1, 0x8000000000009371, &(0x7f000001a000)="010000000000000033") 2018/01/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000131000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x84400) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a4b000)=0x8) userfaultfd(0x80800) [ 98.976152] binder: 14555:14556 got transaction with invalid offset (0, min 64 max 80) or object. [ 98.990134] autofs4:pid:14566:validate_dev_ioctl: invalid path supplied for cmd(0x00009371) [ 99.029345] binder: 14555:14556 transaction failed 29201/-22, size 80-960 line 3020 [ 99.039878] autofs4:pid:14568:validate_dev_ioctl: invalid path supplied for cmd(0x00009371) [ 99.040112] binder_alloc: binder_alloc_mmap_handler: 14555 20000000-20002000 already mapped failed -16 [ 99.046614] binder: BINDER_SET_CONTEXT_MGR already set [ 99.046623] binder: 14555:14570 ioctl 40046207 0 returned -16 2018/01/15 19:01:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x6ff27c72e43ed601, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x94)=""/148) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0x1, 0x4, 0x0, 0x379, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000c3a000)={0x4, &(0x7f00004f7000-0x10)=[0x80000001, 0x2, 0x3ff, 0x1000]}) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000d9f000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x110}], 0x1) readv(r2, &(0x7f000032a000)=[{&(0x7f00007f6000-0xfb)=""/251, 0xfb}, {&(0x7f000011c000)=""/65, 0x41}], 0x10000000000000ee) 2018/01/15 19:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80000, 0x6) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r3 = accept$alg(r1, 0x0, 0x0) read(r3, &(0x7f0000e48000)=""/128, 0x80) 2018/01/15 19:01:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006bb000-0xc)='/dev/amidi#\x00', 0x20, 0x400000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000206000)={0x6}, 0x21c) r1 = socket$inet6(0xa, 0x4, 0x53) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r1, &(0x7f000030c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = semget(0x1, 0x0, 0x105) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004f8000-0x4)=0x7ffe, 0x4b) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000da5000-0x71)=""/113) 2018/01/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000711000-0x4)=0x0) waitid(0x1, r2, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) write$evdev(r0, &(0x7f00002c7000)=[{{0x2, 0x0}, 0x1, 0x52, 0x2}], 0x18) ftruncate(r0, 0x10000) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00006d0000)=0x4, 0x4) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/15 19:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1000000000000000) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000405000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x130) 2018/01/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common='erspan0\x00', &(0x7f0000006000-0x8)=@ethtool_sfeatures={0x1b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@generic="b608763ed3b3ad89ee4a4d29ca86127a", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000007000)='./file0\x00', 0x410000, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000)={r0}) 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000ac8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009f2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a53000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x4, [0x6, 0x9, 0x1, 0x0, 0x6, 0x40c7, 0x101, 0x81]}, 0x5c) 2018/01/15 19:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a58000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r4 = gettid() lstat(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000dcc000)=0x0, &(0x7f00000e4000)=0x0, &(0x7f0000b1c000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000480000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f00006b0000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r6, r5}], 0x20, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) [ 99.053797] binder_alloc: 14555: binder_alloc_buf, no vma [ 99.053823] binder: 14555:14575 transaction failed 29189/-3, size 80-960 line 2957 [ 99.095578] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.101129] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000)='./file0/bus\x00', 0x200000, 0x101) fanotify_mark(r0, 0x12, 0x9, r0, &(0x7f000000e000)='./file0\x00') accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x2002, 0x0) [ 99.146310] device syz7 entered promiscuous mode 2018/01/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) sendfile(r0, r0, 0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000048d000)={{0x2, 0x0, 0x0, 0x0, "65ec263e93cda3f9078d4f1a5a1da220525afa74b4421ac550e0c56b71c7428869728362d2bd0014864cb648", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000004f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getdents(r1, &(0x7f00006ef000-0xe4)=""/228, 0xe4) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000005a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000012000-0x1c0)=[{&(0x7f0000068000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000)=[], 0x0, &(0x7f0000068000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, {&(0x7f0000068000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000068000-0xfd)="eb7df2bc903de5799f50bbf362dbd9b0b8a91061c579", 0x16}], 0x1, &(0x7f0000068000-0x20)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/15 19:01:52 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x265) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fe0000)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000cb2000-0x2)={0x6, 0x800000000000d3a7}) 2018/01/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e1e000)={0x0, 0x0, &(0x7f0000680000)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a0a000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002b0000)="78a60f6a9e1426a7e2fc2960aa9d90a0b8f307907c9ad3d6c8539a1232a5fb949bb080f633ac8b68b97b8a7d1f2922f27f2268c3a03ee1e57941165634ab2deeffa850694beb7e7c034984a5ac7ad5c9763eb45420f2eeaf6f6dbc2431f51a8e2cfc6bf48ebddb623f776b0c8b6e6a4bda00fd2b35998108f664535753b8aa146885dfcf8edf79ebfa2991f9728398904bfb8d6c24c5e49bece3fa70791de2600a2966d3e904ab9a330871711475cfd7d6b03cd8bee907ba458b0833a6328c7873798781ed6fce5ef44cba46b8f4de2b5581487f448bae13e671b041c5c1e41cb1627f9056648f87133a17703b53284c9cdbf2", 0xf3) readv(r0, &(0x7f00001b0000-0x40)=[{&(0x7f0000c8f000)=""/4096, 0x1000}, {&(0x7f0000699000)=""/52, 0x34}, {&(0x7f0000945000)=""/4096, 0x1000}, {&(0x7f00004e4000)=""/177, 0xb1}], 0x4) getitimer(0x3, &(0x7f0000784000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r0, &(0x7f00003e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000c8000-0x10)=[{&(0x7f0000001000-0x39)=""/57, 0x39}], 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000b000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000023000-0xb0)={0xb0, 0x2a, 0x713, 0x2, 0x1, {0xb, 0x0, 0x0}, [@typed={0xc, 0x8, @u32=0x4}, @typed={0xc, 0x1d, @uid=r2}, @nested={0x84, 0x6c, [@generic="29eadf0327c4e42ff3afbf61", @generic="389e4fc6c2f14ecc51a6889dc31ad1714c98e6c1a8c57cbcf01994728cf8ec4fa527e488a354554071607c70151cb7b7747b6acd9b2d6ad95104ab566cc108174eeb1e308dea8d6ed9de3fbf7182dfb0ee2607e06b72860f1d737c92ff455b7add0a5d69afaca72122b51aa88129807a649f"]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000022000-0xf8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:52 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000225000)=[0x1000, 0x10000, 0x7, 0x81, 0x8, 0x5, 0x1]) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000077000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00001cf000-0x77)=""/119) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="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", 0x108}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000811000-0x38)={&(0x7f00007e2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cbb000)=[{&(0x7f0000fe1000)=""/133, 0x85}, {&(0x7f0000ef4000)=""/4096, 0x1000}], 0x2, &(0x7f0000aab000)=""/140, 0x8c, 0x0}, 0x0) 2018/01/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000062000)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsync(r1) socketpair(0xb, 0x3, 0x6, &(0x7f0000231000)={0x0, 0x0}) renameat2(r1, &(0x7f0000692000-0x8)='./file0\x00', r2, &(0x7f0000c8b000)='./file0\x00', 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/autofs\x00', 0x2080, 0x0) fdatasync(r3) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000893000)={0x1, 0x7db7, 0x0, 0x3, 0x35, 0x80000000, 0x80000004, 0x9, 0x1023, 0x7, 0x2}, 0x178) add_key$user(&(0x7f000039e000)='user\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000deb000-0xe0)="4e814337533bb043c68643564bc4b285a0c91f91192285f083f1b3ff7a02e67948d054f9b93b3e4affce9bb2ae7b86e33aff21591ce4ebc31c790436861c95401c891785bdb6e7e2fcdae6a770f7edb56a3421dcaab05dc820871bd5b2a15cea9a627a9925b4679bea013c58f2e4a1ecca6ad5c911885e51d2e93aa315d15078b878c7dc0048419f3dc7f211f31e312a0b4325c599c8712ee5b9e7008c63019d57672543d1713a1b35c9e6ff803dcc62c4d87e48da9ba7bf278c639c5a337be3ab699e29526d790e47a3fa5ff3fbb88247b52345d1b1d16f1d7e51d3c41c2143", 0xe0, r0) r4 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000f33000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0c000)='D', 0xfffffffffffffe16, r4) r6 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33a", 0x2, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r5, r5, r6}, &(0x7f00006f2000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00000ac000)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000179000-0x8)='net/raw\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b6b000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000418000-0x8)={0x1, r2}) sendfile(r0, r1, &(0x7f000050b000-0x8)=0x0, 0x47b7) 2018/01/15 19:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000445000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000856000-0x18)={0xaaf, 0x0, 0x1, r0, 0x0}) syz_open_dev$random(&(0x7f000038a000)='/dev/random\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000e6b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000041000)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00006fc000-0x4)=0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000159000/0x9000)=nil, 0x0}) 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x0) 2018/01/15 19:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) recvfrom$ax25(r0, &(0x7f000019c000)=""/76, 0x4c, 0x100, &(0x7f00006f0000-0x10)={0x3, {"fd8b90caa01daf"}, 0x8001}, 0x10) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) semget$private(0x0, 0x3, 0x11) 2018/01/15 19:01:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080d000-0x4)=0x1c, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eda000-0xf)='/dev/sequencer\x00', 0x21c241, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000412000)={0x9, 0x0, 0x10000, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000198000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000123000)=0x3, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a30000-0x4)=0x0, 0x4) ioctl$KVM_SMI(r5, 0xaeb7) r6 = syz_open_dev$sndpcmc(&(0x7f0000450000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20c1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000002f000)={r2, 0x7}) r7 = msgget(0x3, 0x8) msgctl$IPC_INFO(r7, 0x3, &(0x7f000094d000-0x91)=""/145) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000748000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095c000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f05000-0x10)={0x8001, 0x1, 0xffffffffffffffff, 0x0, r8}, 0x10) fadvise64(r0, 0x81, 0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004c9000-0x1c)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 19:01:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a3b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000733000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000034f000)={0x7cb, 0xfffffffffffff2a0, 0x8, 0x2487, 0x7, 0x1, 0x6, 0x6, 0x629, 0x9, 0x800000008000000, 0xffff}) clock_gettime(0x0, &(0x7f0000633000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000041b000)={0x0, 0x0}) futimesat(r2, &(0x7f0000c8a000)='./file0\x00', &(0x7f0000655000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000884000)={0x0, 0x6618e0fa, 0x8, 0x100, 0x73e2, 0x6, 0xfffffffffffff001, 0x101, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x10000, 0x9, 0x4, 0x4}}, &(0x7f00004c8000)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000040a000)={r7, 0x5, 0x1000}, 0x8) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d94000-0x4)=0x7, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00006dd000)=""/215) 2018/01/15 19:01:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000fc6000-0x8f)=""/143, &(0x7f0000b38000)=0x8f) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/15 19:01:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") 2018/01/15 19:01:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000089a000-0xd)='/dev/dmmidi#\x00', 0x7, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000954000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0xf8921ef98ff2a012, &(0x7f0000093000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x353) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) getpeername$unix(r1, &(0x7f0000dcf000-0x5a)=@file={0x0, ""/88}, &(0x7f0000955000-0x4)=0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) accept$alg(r0, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a7a000-0xe0)=[{0x0, 0x0, &(0x7f0000ba3000-0x90)=[{&(0x7f0000279000-0xe4)="909b8962566fed91f0848771f5dfd54164d58cf237d0", 0x16}], 0x1, &(0x7f0000a03000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x840}, {0x0, 0x0, &(0x7f00007cf000-0x70)=[{&(0x7f0000434000)="b160dea7c2223079b0cd7db8a1c696bc5a6eb741aef0aa83d098503f7e3050ebcde9da934c75d371ec4015822736231e03004b", 0x33}, {&(0x7f00000c7000)="9d50f700000100ecb3359aba927cb59b5e519b212720746fbafc7100ff0a1dd3a46d1fe9", 0x24}], 0x2, &(0x7f0000925000)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f0000750000-0x30)=[], 0x0, 0x0, 0x0, 0x840}], 0x3, 0x40100) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000da2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d74000-0x2c)={0x3, 0x6, 0x85b3, 0x0, 0x7, r0, 0xd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x1, 0xe1, 0x4, 0x8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6c000)={r1, &(0x7f0000224000)="", &(0x7f0000375000)="", 0x0}, 0x20) finit_module(r1, &(0x7f0000b95000-0x5)='bdev\x00', 0x1) 2018/01/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80000000, 0x84) pipe(&(0x7f0000153000)={0x0, 0x0}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000035000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009bf000)={0x0, 0x0, ""}, &(0x7f0000a09000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000275000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000a94000-0x4)={0x0, 0x0}) 2018/01/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000967000-0x5)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000912000+0x882)=""/150) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r2, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000105000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000955000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x59}, &(0x7f000043e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000be9000-0x8)=@assoc_value={r4, 0x6}, 0x8) 2018/01/15 19:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c0a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b6000-0x10)="e50008bf00004000000000030000e314", 0x7) 2018/01/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000008000-0x1a)="5fd6a1c61838666070e8d445510351e96bbb6d193aac2c12a7f1", 0x1a}, {&(0x7f0000000000)="7c3d496afb993c51ed0e", 0xa}, {&(0x7f000000a000)="44e16ce6002c45167a930ab8298d5ce9257b91755b320f18efe0c43e4cbc1a90e13796faafed5f626cc22708b3052d5316f3453e844089696d8ffdb04453439e7e09f709bd3c48db2b63acce0cb74fda1760820edc883c201c39cf6137dc37a41c992e0ac54a766ac114d56918b6330a62af7553d9ce9d9201ca308ad38907c263bcf7d0936ca01700e0193c3f67e34f3f0d337d7247f921b530d8ad38bfee0cecc04e0601b1cf07a71a352585c66fa2f3878a2600738f0f18905e2f375ba495e42b087fa5d7220c37028d191e85851d30489080ba428274e85e7eb49228cdab6053910ed616c2570ca3f0f9df01", 0xee}, {&(0x7f0000003000+0x1eb)="517b32d4572c7db4cdd5d49728878136831e4089ce9b978fef65ce2074e6587365ba45d20dc918222c3ba79680ec3aa16db450", 0x33}], 0x4, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 19:01:53 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d10000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000730000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401070cd, &(0x7f00002c2000)="") 2018/01/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0x400000000000f, &(0x7f0000f13000-0x4)=0xfffffffffffff830, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f14000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x200, 0x4, 0x1, 0x0, "9731eb97d90a03648f2bc32c5c242dab6fd6f3bdc700393283efdbebeb39f0114e2bf84b0324a39feb3a247f27c3d7fae5211d5fd911e1489a30b3f8076dc29f", "cacfb50f49bbe22697c64dca858d9c01e3addce1c3a0475f70c74d4a5524555c", [0x8001, 0xcbde], 0x0}) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f0000a62000)="48f11e7e462c06443b8d9c067b1605e0dfa7375207cf892058c689208fee9190ec456d62ce6b64dc1ef8683d83f41e78decba5cb8422d1131363866be8aad87da6f8320e126b22a73dfc9611fda07ca02916e563c103dffb6e28cc997347c8ac88e664bda71b120dcfd2692a90067650aaf8eb9be7a925866c11aab1b54d287763eed779f201866b17bb068c556e25a004aee470bd266e18da39e392c783e3586b93656a48b873553b766669fb7f747bcd9087ac635d7165dd16ab4abe6f88fdb13ea30be7ca") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/autofs\x00', 0x40000, 0x0) close(r2) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000925000-0x4)=0x3, 0x4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00009d2000)={0x55, 0xbfb, 0x1ff, {0x3, 0x3}, {0x6, 0x0}, @const={0x6, {0xfff, 0x518b, 0x7, 0x800}}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ea8000)={0x81, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 99.560645] device syz4 entered promiscuous mode 2018/01/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c5b000)={@generic="b03eabbfff0af5464361fd13208e0f39", &(0x7f0000934000-0x30)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "481e9c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c31000)='stack\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/15 19:01:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001ba000)=0x0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ccd000)='ns/pid\x00') setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000771000)="d45289e483e10a1f569f9981e8255c25dfefc7f2d55da355c57814451345ea0954acf314fec958264858b9", 0x2b) lookup_dcookie(0xe000000000000000, &(0x7f00009d3000-0xe7)=""/231, 0xe7) stat(&(0x7f0000027000)='./file0\x00', &(0x7f000061d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000d4000)={"7fc0c22ba6e62ab7281669521bf675b4", {0x4, 0x1f, 0xc6, "826eb2d336bf", 0x2, 0x0}}) 2018/01/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000475000)='id_legacy\x00', &(0x7f00006cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070a000)="a083e907fba283c22cbc6ea3122a77a4de4e62a3795c79168fba6b4a4e20ed61fa47c0f12c5b322e4abdc08ebe2ec6184c8eae8bbc0c21bcac6c7faf158eecf35252a08b8a60bf28d8f9fb422d59e1b70a71b7dd66dfe6cb9449fb95a5a30e0d96d54c124f21d5bc1b6332dc21d6c1d6893fa871a8cde0e41511e270d02ba16b7acc37de9e22b23c13e8bb0b02c9cc4017d8e5286853ef3ecf3585221da9029e20c6b3890004b7657c026eb2b2f1f6e6b28d5f1ac3edc5347e96b024b88307ebd39e6b85cf4e87da4f8936f99fcd4cfaa41f3da2e3f5ca0324dcb69a659e63a2eef746384ecd3c1a5b7699ac44", 0xed, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000860000)='user\x00', &(0x7f00008b5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008da000)="65a72a71ed5b54dc8e9666b9b8a4bec5c593a2e917d463000ee99edc9a0376595dba7439674b6ff86a1e07aca21487e912f6644f458a7b97d33c2ace45c4", 0x3e, 0xfffffffffffffff9) syz_extract_tcp_res(&(0x7f0000156000-0x8)={0x0, 0x0}, 0x0, 0x100) r2 = add_key(&(0x7f00004ff000-0xd)='dns_resolver\x00', &(0x7f0000a06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6f000-0x1000)="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", 0x1000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e5c000-0x3)={r0, r1, r2}, &(0x7f000044d000-0x1000)=""/4096, 0x1000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000a8a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000ee5000-0x64)={&(0x7f0000532000)=[0x100000000, 0x4, 0x0, 0x0, 0x503e64cd, 0x7, 0x61, 0x100000001], 0x8, 0x3, 0x8, 0x400, 0x2, 0xd, {0xffffffffffffffff, 0xfffffffffffffffb, 0x2, 0x5, 0x800, 0x6, 0x5, 0x8, 0x1, 0xbec1, 0x46f8, 0x4, 0x80000000, 0x7, "512b9868310244abdc7489e6194558092638413585ceb64777e7a2106264b0f4"}}) pwritev(r3, &(0x7f0000df2000+0xfce)=[{&(0x7f000031f000)="80fd", 0x2}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000a41000)={&(0x7f000018b000-0xc)=[0x8, 0x3, 0x5], 0x3, 0x6, 0x20, 0x0, 0xfa, 0x0, {0x6, 0x4, 0x4, 0x0, 0x20, 0x1000, 0x6, 0x2, 0xff, 0x2, 0x7ff, 0x1, 0x8c17, 0x401, "37405c0cb9953ab632aae7bbe514fb69999aaecb7e641f3502c6b62ccd5646c8"}}) munlock(&(0x7f0000539000/0x3000)=nil, 0x3000) 2018/01/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) inotify_init() r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057a000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aaa000)={&(0x7f0000991000)='./file0\x00', r1}, 0xc) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="00fffde6", 0x4) 2018/01/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008ec000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1f000)=0xe8) getgroups(0x9, &(0x7f0000375000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000b6b000-0x8)='./file0\x00', r1, r2) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dbe000)=0x0, 0x4) 2018/01/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="", 0x0, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x100, 0x40400) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4040) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000f73000-0xc0)=""/192, &(0x7f00005eb000)=0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000a4c000)={0x7000, 0x2000, 0x0}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000073b000-0x10)={0x100000001, 0x6}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 2018/01/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffff, 0x301) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c002a2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000515000)="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", 0x1000, 0x0) socketpair(0x9, 0x7, 0x6, &(0x7f0000718000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f000010f000)={0x800, 0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000be0000)=""/107) 2018/01/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000-0x18)={0x6, 0x5, 0x1, 0xffffffffffffff9c, 0x0}) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000682000-0x10)={0x0, 0x0}) 2018/01/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000644000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000048e000-0x1)=0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000634000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000807000-0x27)=""/212, 0xfffffffffffffdb3) 2018/01/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000532000-0x7)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000270000)='/dev/usbmon#\x00', 0x52, 0x80100) getdents64(r1, &(0x7f0000f96000-0x60)=""/96, 0x60) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000006c7", 0x29}], 0x1) syz_open_dev$vcsn(&(0x7f0000817000)='/dev/vcs#\x00', 0x2, 0x400) 2018/01/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000039f000)=@req={0x0, 0x2, 0x0, 0x0}, 0x10) connect$nfc_llcp(r0, &(0x7f0000508000)={0x27, 0x9, 0x16cab56b, 0x4, 0x320f, 0xfffffffffffffff8, "d505858a24366a497a0e95c6cb07566dc4f00253c19da998afe8c393beacc91bb263d4492bb1eee9172a80894edf5631858b8ccbd4b72f646fb5abd097708e", 0x6}, 0x60) 2018/01/15 19:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000c9a000)='/dev/audio#\x00', 0x2, 0x2) r0 = socket(0x10, 0x3, 0xc) r1 = dup2(r0, r0) write(r1, &(0x7f00006e0000)="1f0000000606fdde00368116ffff0cff8100fb000900018018000006030000", 0x1f) 2018/01/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000599000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f4c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa7000-0x4)=0x10, 0x80000) splice(r0, &(0x7f00000a9000)=0x18, r1, &(0x7f00003dc000-0x8)=0x5b, 0x40, 0x1) lookup_dcookie(0x7, &(0x7f0000b99000-0xf0)=""/240, 0xffffffffffffffd9) 2018/01/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000458000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f86000-0x50)={0x2, 0x5, 0x8, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008fb000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb875a66) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 19:01:53 executing program 2: r0 = socket(0x18, 0x0, 0x400) times(&(0x7f0000a46000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3a00}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000563000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) prctl$getreaper(0x0, &(0x7f0000379000)=0x0) 2018/01/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000d37000)='/dev/admmidi#\x00', 0x8cce, 0x40000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000612000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe58", 0xfffffffffffffdc3}], 0x352) 2018/01/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x6, 0x10000c) 2018/01/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000eda000)='/dev/loop#\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001ab000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x1}, &(0x7f0000df6000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000+0x66)={r2, 0x3, 0x0}, &(0x7f00007fa000)=0xc) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) bind$inet6(r1, &(0x7f0000db8000-0x1c)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) 2018/01/15 19:01:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) fcntl$getflags(r1, 0x0) [ 99.762303] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 99.797157] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/15 19:01:53 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000010000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000)={r0, &(0x7f000001a000-0x1000)="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", &(0x7f000000d000)=""/178}, 0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000019000-0x10)={0x10004, 0x0, &(0x7f0000013000/0x2000)=nil}) 2018/01/15 19:01:53 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b23000-0x88)={0xe3, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000b21000/0x3000)=nil, &(0x7f0000000000)=0x0) 2018/01/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x406440, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000001f000-0x8)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f000001d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f000001b000)="c158168179c8079b172e0ed141f3f43f0ff12b840fcad31585d77f37adcb6352a50ac7336be41664c6cc6c8de1f9a618c8a43ab7b5f3c435eac32c2229e0e8a082c63dcff96e2ef8fd93e876c4143aedd4ac1c37bc05b0ff52c8f8e353fabd798cb40b67bf113544bcaf9e1d0c46daf5af1a10a51f5ad613c833d7fc97d13cb578d616a035d06035c0", 0x89, 0x1, 0x0, 0x1, r0}, &(0x7f000001f000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/01/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000438000)=0x0, &(0x7f0000d5a000)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000a7d000-0x4)=r2) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000006a000)=""/71, &(0x7f00002bc000)=0x47) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt(r1, 0x6, 0x1, &(0x7f0000d1a000-0xb5)="698f33857df0921742276f6190e39bdb666ecdfc29625b4fb4b59a7754df43a2f7b61ade565a7ca386ef76c52b77004fa663fdec76af5f2da51ad029d843886c25e0ca1af1edda33c0110085aca5793bc30ba1620d9a71459d7309daa33633f5fa3ea07552a5dfb2e7351d479935e3d36cbac13779d609f77a90600acf6f5f2d823e03fc6d4edc5d1449637c0b051c525f215570bb57e0718cdd49c71063eba87871fe2ec879b9bef3667405df7be938bbdfdb1fb2", 0xb5) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/create\x00', 0x2, 0x0) accept4$unix(r2, &(0x7f00002f0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000036b000)=0x8, 0x80800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000045f000-0xbc)={0x7, 0x0, 'client0\x00', 0x1, "10c1ad50dc869771", "7c56402c842619b5e86d55b617fd142cf9c7114c094d595ea1c612ee137d1487", 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c05000)={0x0, 0x0, 0x0}, &(0x7f0000a24000)=0xc) 2018/01/15 19:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000dba000)=""/28, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9d000-0x7)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f89000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fee000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000de000)={0x0, 0x9, 0xb}) r2 = add_key(&(0x7f0000cf7000)='big_key\x00', &(0x7f0000456000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000013000-0xa)='encrypted\x00', &(0x7f000073c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000057d000)="6edc3e739535a546302f7d5e2e18e95fd51db9683bc9302a2721b2475a52583aa73257dc0e989d86fa2ad7bada9883f738bc9d789f7323834581c23329b23efc8d644cfc15b79239244a0cc394e8e7abe2a469c62525e7f7e0165f8cb0c404240f50a0147258c5e214f66a015dc54e04bb1ae7fb867ea3410f9d727ac51b4dafcc5c3bcac3a87fe9d7e600497e52e4e24c2535a59cecc2766f3e93478dd8670e73bf2409e8", 0xa5, r2) [ 99.851605] binder: 14789 RLIMIT_NICE not set 2018/01/15 19:01:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000c26000-0x4)=0x6, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001da000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bfb000-0x4)=0x14, 0x800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000067b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007e9000)=0x0) ioctl$KDDISABIO(r0, 0x4b37) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008d9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000517000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f000013b000-0x10)=[{&(0x7f0000c46000)=""/208, 0xd0}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000e40000)='/selinux/create\x00', 0x3) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000ccd000-0x18)=""/24, &(0x7f0000518000)=0x3a8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000da6000-0x18)={0xaa, 0x10, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000367000-0x8)={0x0, 0x100000000}, &(0x7f00000ef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ce0000)={r4, 0x556, 0xd1, "ea7aa565e2519051ae5362f90308e8cb19d53421e9c76de6118f6cdffe52f6e260c79ab0dbc459dc6348a37bc68dd643308fccdc02e086a4cd26eb6cdc9668aaf720f0416bba6c96fd78a2e90b968e48e66509cab6211479a6649b8ac197f725f037e51b98c681ba803ddb3677468967b82d959395668e29503cfff68ab45cdf813b6206e375e63b24943ed13b4129be41fc1fffe45fcf3f4987a04ac5a7cc2191afbe28cb73b7233191f150e2af2bc3e0c9e35fe325f082eb00f46e86e90f286c2a0180953cf208dc66f244c58ba577d3"}, 0xd9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000995000-0xb)='/dev/hwrng\x00', 0x200, 0x0) perf_event_open(&(0x7f00005c1000-0x9)={0x1, 0x78, 0x1a46edf7, 0x6, 0x3, 0x5, 0x0, 0x5, 0x10004, 0x1, 0x3, 0xd8, 0xffffffffffffff7f, 0x8, 0x80000001, 0x2, 0x0, 0x91, 0x10000, 0xfffffffffffffffc, 0x6, 0x0, 0x7, 0x6, 0x5, 0x5, 0x1, 0x6, 0x8, 0x6, 0x0, 0x5, 0x2, 0x1, 0xfffffffffffffffa, 0x2, 0x1, 0x3f, 0x0, 0xffffffffffffffef, 0x0, @perf_bp={&(0x7f000090d000-0x1)=0x0, 0xa}, 0x402, 0x5, 0x5, 0x6, 0x40, 0x8, 0x1, 0x0}, r1, 0x7, r0, 0x4) [ 99.899283] binder: BINDER_SET_CONTEXT_MGR already set [ 99.910979] binder_alloc: 14788: binder_alloc_buf, no vma [ 99.916081] binder: 14788:14821 BC_FREE_BUFFER u0000000020000000 no match [ 99.921251] binder: 14788:14789 ioctl 40046207 0 returned -16 [ 99.936732] binder: 14788:14814 transaction failed 29189/-3, size 0-0 line 2957 [ 99.950313] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.956152] binder: undelivered TRANSACTION_COMPLETE [ 100.007352] encrypted_key: insufficient parameters specified 2018/01/15 19:01:53 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x6, &(0x7f00004d3000)=[{0x400000000010000, 0x5, 0xf4f9, 0xdfe8}, {0x4, 0xbf, 0x0, 0x2}, {0x2ada, 0x100000001, 0x7ff, 0x6cf423a0}, {0xffffffffffffffe0, 0x0, 0xb0, 0x7}, {0x4b, 0xffffffffffffffff, 0x8001, 0x71}, {0x7f, 0x9, 0x8001, 0x1000}]}) 2018/01/15 19:01:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) connect$inet6(r0, &(0x7f0000d70000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000b9b000-0xb)='/dev/midi#\x00', 0x101, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008ad000)={0x0, 0x73c}, &(0x7f00006e4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000005b000-0x8)={r3, 0x40}, 0x8) 2018/01/15 19:01:53 executing program 6: r0 = socket(0x2, 0x80803, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x84) accept$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000001000)={0x0, 0x7, 0xffffffffffffffd1, &(0x7f0000001000-0x8)=0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000d000)=0x4) 2018/01/15 19:01:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005d000)='@\x00', 0xffffffffffff7ffc) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/15 19:01:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000779000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000b3e000/0x3000)=nil) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) fstatfs(r0, &(0x7f0000ad5000)=""/155) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000685000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a28000-0x110)={{0x7, 0x0, 0x0, 0x0, "1ee40ffff5513f7fb9a5b4ece0a200000000f8a2b624ac439777bdae896010d5dabf751a71351f16a9d4e784", 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "64fa40415b67e9f1937fa2ae181b33082924453da718b54d52226f73356eb004923e1377208dd7572390709f609e56cf0dc1e6d6968cae98846c76f57ff5432f", &(0x7f0000244000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:01:53 executing program 4: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000914000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000916000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x200000) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/15 19:01:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000076a000+0xd58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:01:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0xd8)="c95849b9ae02f7a4740ffaabee578f8c0a29ccd87e45e9a2003e636f9d802380cdb00fe0f4affe836565626eadb3156d58524e2f5881151bb6319a6e65d9ed67aa4e336a9ebe9e54a478b200b5a5b8275a28c907a8f4e6404fb969ed759dc8050b7c8c95a17133d6cf821c1f0fb8d5b0499aed550aad75c0185e153d31802110661b31122a614317d3ae5adbdbe20f171c002617d788bb7ec44c4aa3fab053b8b63f8b9fdf0937e5bf557ed45d70cae0cd0928f82769e98f53bc47b5cf18a684fef8fa859cee136319c96bb5481f3e199962cc1c817f0aa9", 0xd8, 0x8001, 0x3}, {&(0x7f0000002000-0x41)="89eba60e35230aaaaebcf09182cee175c2efbcecdb55473bd905f6d8654d08ee797615938fddd9ba89d5e6f89c5c24bf3f64d5bb39c0c98539defcdc74bef3ab24", 0x41, 0x416a2881, 0x6}, {&(0x7f0000002000-0x99)="09a13896dbba64b70754d288deb0c30d50459c6a25631c976e7a8a94a9a10577f4c19b16e6a9c9dcdca5205fe5837e00fd2c8876b10bb282e7ce95c5fee97160ef3bc64b38db72993f2263db1c7066ad382785f0867a1211b43fbe786873f4791b631e525defc11c1524ab0068855f30a6c6a342504f0407d1b193aed7bb35d7312d31dad95f16e6e91bb8a085f836b9ffabf884390af8f526", 0x99, 0x10001, 0x6}, {&(0x7f0000001000)="f5869d8ab7facb9f12b32b9daa691f53612c4d550c0b9ed80fded4acb236c06d0f0a92562937f09db4ac4fdb9d7be7659cbd1f11cead6fb665dd62c1515dee3ac6d476be54ce27241a4249e923ea390f7e41a43330325ff669264f00c2b6b75e9914ac52c3170de25497ef2aeb2e60dcacf84c7d95a23fb02afc964242eebb65511d7c81381db10022e3", 0x8a, 0xfffffffffffffff9, 0x1}, {&(0x7f0000001000)="e26f9aacabf77fbbc162db7d9448644fd3cf9deedcb8902dc1c997a378f6d2a1001b9e01735831c9457b52fd5ccd0deca779d009d679b8178b23be189241b73ec91e1c636c485ccc909d7222c684a63d52f740e5068b22f9033cf3c92e619d564bf6312c1a959f26290851653050e7061976d5cfcb01791431a1cd0e58087c4716420c637e5661a9abf34036853acb611cac6c4f9e8d7f40e96536747be67cf3385384c5f55f9c74e2eb39ac3275e777db6baefca1daebbfbb56475380685a4b6930", 0xc2, 0xffffffff, 0x1}, {&(0x7f0000001000-0x1000)="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", 0x1000, 0x4, 0x6}, {&(0x7f0000002000-0x10)="064cd81635d03848f2a21c2f61689c97", 0x10, 0x5, 0x8}, {&(0x7f0000000000)="1981f926d315929e28412e413ab810564b", 0x11, 0x5, 0x9}, {&(0x7f0000001000)="", 0x0, 0x7, 0x1}, {&(0x7f0000000000)="34dbe5ad95c143029a6f3639e2172291af87eec6e5b264f00fbc36f91eb9c920b6a6405b478251c12a1d6fa38e272c313f4d1f3622ffd25e83c0f4e1e061887f7ca2b5afb91507367a31aecdf067aaea6301a0132364925a5f244e7ca112ff8fb5560e05034195be5d0c8596595acac2678c87d85be13458ead1f086dcef5941b1c9c6b253b4dd1abccee2dcd60c61c3955446b41067b44335d035ff4d2e1a0cced1b4200044f3680da7ca2e4c96ad1c4cbf61841319d002317c76c5f6b0be82379f", 0xc2, 0x5, 0x5}], 0x3e0001) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000001000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f000086e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={r0, 0x68, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={r0, 0x38, &(0x7f000016a000-0x38)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xeb1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/packet\x00') sendfile(r3, r3, &(0x7f0000eed000)=0x0, 0xffff) r4 = open(&(0x7f000085f000)='./file0\x00', 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f000092a000)={0x7, 0x8, 0x0, 0x50, 0xffffffffffffffff, 0x5, 0x9, 0x100000000, 0x8, 0xff, 0x1, 0x7ff}) 2018/01/15 19:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000097b000-0x10)='/selinux/member\x00', 0x2, 0x0) openat(r0, &(0x7f0000804000)='./file0\x00', 0xa00, 0x20) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00008dd000-0xa)='./control\x00', 0x800) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) getitimer(0x0, &(0x7f000072b000)={{0x0, 0x0}, {0x0, 0x0}}) [ 100.055912] encrypted_key: insufficient parameters specified [ 100.081456] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 100.114883] kasan: CONFIG_KASAN_INLINE enabled [ 100.119572] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 100.126967] general protection fault: 0000 [#1] SMP KASAN [ 100.131697] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 100.140085] Dumping ftrace buffer: [ 100.143597] (ftrace buffer empty) [ 100.147277] Modules linked in: [ 100.150450] CPU: 1 PID: 14840 Comm: syz-executor5 Not tainted 4.15.0-rc7-mm1+ #56 [ 100.158060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.167392] RIP: 0010:get_info+0x17d/0x690 [ 100.171602] RSP: 0018:ffff8801c469f8f0 EFLAGS: 00010202 [ 100.176938] RAX: dffffc0000000000 RBX: ffff8801a938e040 RCX: ffffffff84ad71c8 [ 100.184188] RDX: 0000000000000023 RSI: ffffc90002f9d000 RDI: 0000000000000118 [ 100.191445] RBP: ffff8801c469fa80 R08: 1ffff100388d3e55 R09: 0000000000000000 [ 100.198686] R10: ffffffff87f50f60 R11: 0000000000000000 R12: ffff8801c469fa58 [ 100.205928] R13: 1ffff100388d3f23 R14: 0000000000000100 R15: ffff8801c469fc70 [ 100.213171] FS: 00007f25a5eb4700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 100.221977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.227830] CR2: 00007f25a5e92db8 CR3: 00000001a64c8004 CR4: 00000000001606e0 [ 100.235072] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 100.242314] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 100.249554] Call Trace: [ 100.252127] ? arpt_unregister_table+0x70/0x70 [ 100.256684] ? trace_event_raw_event_lock+0x340/0x340 [ 100.261850] ? check_noncircular+0x20/0x20 [ 100.266061] ? selinux_capable+0x36/0x40 [ 100.270366] ? security_capable+0x8e/0xc0 [ 100.274494] ? ns_capable_common+0xcf/0x160 [ 100.278792] do_arpt_get_ctl+0x2a9/0xa00 [ 100.282840] ? get_info+0x690/0x690 [ 100.288281] ? ip_getsockopt+0x143/0x220 [ 100.293371] ? mutex_unlock+0xd/0x10 [ 100.297404] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 100.302658] nf_getsockopt+0x6a/0xc0 [ 100.306348] ip_getsockopt+0x15c/0x220 [ 100.310209] ? do_ip_getsockopt+0x2170/0x2170 [ 100.314679] ? schedule+0xf5/0x430 [ 100.318196] udp_getsockopt+0x45/0x80 [ 100.321983] ipv6_getsockopt+0xf3/0x2e0 [ 100.325937] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 100.331196] tcp_getsockopt+0x82/0xd0 [ 100.334978] sock_common_getsockopt+0x95/0xd0 [ 100.339451] SyS_getsockopt+0x178/0x340 [ 100.343413] ? SyS_setsockopt+0x360/0x360 [ 100.347541] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 100.352358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.357350] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 100.362086] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 100.366812] RIP: 0033:0x452cf9 [ 100.371017] RSP: 002b:00007f25a5eb3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 100.378707] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 100.385959] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 100.393296] RBP: 0000000000000586 R08: 0000000020d23000 R09: 0000000000000000 [ 100.400537] R10: 00000000201e3000 R11: 0000000000000212 R12: 00000000006f6530 [ 100.407778] R13: 00000000ffffffff R14: 00007f25a5eb46d4 R15: 0000000000000000 2018/01/15 19:01:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000be1000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 19:01:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f00005a0000)='/dev/dsp#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fb0000)={0x97, 0x8, 0xdb8, 0xab, 0x10, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000676000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ebe000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f0000e45000-0x4)=0x0, &(0x7f000057e000-0x4)=0x3dd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000669000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000918000-0x4)=0x14) 2018/01/15 19:01:54 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f69000-0x4)=0xfffff7ff, 0xfffffffffffffd99) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/15 19:01:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007a4000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) [ 100.415040] Code: bf ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 cb 03 00 00 e8 48 26 c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e0 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 100.434193] RIP: get_info+0x17d/0x690 RSP: ffff8801c469f8f0 [ 100.440188] ---[ end trace 83b89f8e957b1469 ]--- [ 100.477375] Kernel panic - not syncing: Fatal exception [ 100.483642] Dumping ftrace buffer: [ 100.487336] (ftrace buffer empty) [ 100.491112] Kernel Offset: disabled [ 100.494707] Rebooting in 86400 seconds..