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", 0x1000}, {&(0x7f0000002280)="2cd7b30868d0b8915900383500000000000000000000", 0x16}], 0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006000)=ANY=[@ANYBLOB="14010000f4c3b6b70bb58e5676cd030000000000"], 0x14}, 0x1}, 0x0) 2018/06/06 13:31:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffff, 0xffff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0x6c) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) [ 113.342192] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted [ 113.402436] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted 2018/06/06 13:31:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x8) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r2, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00), 0x0, &(0x7f0000002b80)=""/62, 0x3e}}], 0x2, 0x0, 0x0) 2018/06/06 13:31:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"7465616d30000000000000000200", &(0x7f0000000100)=@ethtool_perm_addr={0x20, 0x6, "e76455424203"}}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x4, 0x2, {0xffffffffffffffff, 0x3, 0xffff, 0x3, 0x6}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x201, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x9}}, 0x2, 0x3, 0x1ff, "8743842af95476ba8fe94f9646e653880514c70545397fb4136efe4721f037a1cdd3111ddb440f82aa99d03b64f309d6782cad68fec3530589fcf7f0b3fbc2ffce0fb8ec6835aef2dd9365f0fcacda6c"}, 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x8d9, 0x8, 0x8, 0x0, 0x1, 0x10, 0x9, 0x7f, 0x10000, 0x7ff, 0x8, 0x459, 0x0, 0x7, 0x8a, 0x4, 0x1, 0x5, 0x0, 0x16, 0xa1d, 0xffffffff80000001, 0x6, 0x0, 0x80000000, 0x4, 0x3, 0x1, 0x1f, 0x7, 0x5, 0x2, 0x101, 0x20, 0x1, 0x0, 0xbd3, 0x2, @perf_config_ext={0x7a8, 0x8001}, 0x8, 0x20, 0x6, 0x2, 0x3, 0x7, 0x6}, r3, 0x10, r0, 0xa) 2018/06/06 13:31:14 executing program 3: r0 = socket$kcm(0x29, 0x20000003, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="7122eea713cf3de99742852659b9334ce41b45d6ffebb1de29c9c4a95dd46ae6aa21f225ae808f2cc020ad9e8a540c0b078e601d50a89bc4d301bd7f87fbf81a85e5c091c01439c633165faaa506ab630b6cb9b2e39d9b6eb5057cad2a4b7fefe69b2f28", 0x64) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0x1000000000007, &(0x7f0000000040)) 2018/06/06 13:31:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850040002a00007127000000000000009500000021000000"], &(0x7f00000002c0)='syzkaller\x00', 0x9, 0x4ae, &(0x7f0000000340)=""/207}, 0x48) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x53, r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, r0, 0xd}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80001, 0x11) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xfffffffffffffffb) 2018/06/06 13:31:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getpeername(r0, &(0x7f00000016c0)=@hci={0x0, 0x0}, &(0x7f0000001740)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001780)={'team0\x00', r2}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/06/06 13:31:14 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@deltaction={0x14, 0x31}, 0x14}, 0x1}, 0x40080) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000140)=0xc) socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/06/06 13:31:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x120) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000540)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x90, r4, 0x408, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x49}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff0000}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x100) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f00000001c0)=""/108, &(0x7f0000000140)=0x6c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcb955687d1464b1d34d0546d6492e628cb2f9a36a4d63e8d9d0953d968841902d657758302f962c27ee15b4ca968267f87258c1fc75678f4a287f8cdbf82c1c02025f49952293221128b1ec8aa123c27cdf250109e80ccf6cbf7188f9f716da6a80d86d4d6f", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="fdffffffffffffff"], 0x0, 0x0, &(0x7f0000000340)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}], 0x69, 0x0, &(0x7f00000002c0)="eec04039cecb1f7c216c6badd46967260d7bcdd523cb7f38da419f46b315add0e1eaa683938cdd0fbfcdde515f6469a688a218698d953c95a5f96bb6cb77da9d723350b7f15285774e246628e12052706642251c2594d1c20945ef1795516db4466fac0c77becbf1b3"}) 2018/06/06 13:31:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/06 13:31:14 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fanotify_init(0x0, 0x40000) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x0, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f0000000140)={0x20071026, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0xc8}) r4 = getpid() io_setup(0x80, &(0x7f0000000000)=0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0xd18, 0x7, 0xca62, 0x3}) io_getevents(r5, 0x80000001, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)={0x0, 0x989680}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) socket$inet6_dccp(0xa, 0x6, 0x0) getpgid(0xffffffffffffffff) 2018/06/06 13:31:14 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x100000000000001, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) symlink(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0038fc2d07d82c99240970") mkdir(&(0x7f0000000780)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)='.', &(0x7f0000000580)='gfs2meta\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000240)="0f3d697661353b61bba64881b69188fca04e479f7e78ebafe958751c342faaaee2b2f87046a463761779a523a5aa286b03b6ca84ead3b02f5849eee9573c855b685804fa28a7ab2031c6d6b41181567e775d3a91b43ed2c33851f9dbc84650db65f71dcc6e2debd2da6d", 0x6a}, {&(0x7f0000000300)="e3b349271c41e28809aee85f1e7e8b7c6c053e7ca53dd772fef6f6220b3a73f6f773e969703ddf12eb0ca8b0f3d35fd0dead74a6ea2890ed390d628a01c3a3a89e50f201258e52771fee3c70570350db234c489b2973391b0f5d9c922b735cd96ada9c2db5b6c75d3c62500b8c3e7798d0f9e7b3fa5ecf0f7c3823", 0x7b}, {&(0x7f0000000380)="2103ff36bf00bf398bd3985d03af15e3652c8503b007c517e02ceef94a96a5278bfd3e9dc3e5779c298c03a6", 0x2c}, {&(0x7f00000003c0)="bf6c164be452cf03ec80b93d5b8c39f7cef6827f4267b04308d7f5a6fa00c9cb63d2e150ef364b02d4ce7fc4ccecdd7656efbb2be6e68bb7dbeb2a3747fb316d31e88554ee2deb828a42bef575454b16e2c6a74cb12e25b80265c2085c643e174b61dba8cc6fef3177519f9ca0e385ac0ee9f094e3fb5a3694f696c194a8561912e244ad2ff772d4970dacfb60ea97dbe215cc7e660a560577fe1a4a77ac366a", 0xa0}, {&(0x7f00000005c0)="20b83c5839997b5c61af7efd809f1fb87d7442c9d588ae72d370e5414978753440c4d545b00acc6b7981b54117689964e74c99b8472b9386b83d8ad66c057713335ee8de81e91da0cb17b32c0a84b7fe56446cdd48a272228c07576a82103cd2e26400c46cd303d48c2e4fc54ca889adda9ca8374629e03bb5ccb45caadc36e761ec8db32ff146ca4a1a1e3a1a4d5a70e977a04032023c5e4b71e912ac896ebf6b236e85d0f5c71954a1987d369328d730070a80b5e822d8895d73ed31faff", 0xbf}, {&(0x7f00000004c0)="c381e1d9d39bb55e334f01c7b52ec506fe4d77985b342d1c23877494b50457d7d9eb1f81b69fecfa90ea3b54764bd8b8f8bfb04ef14cf4473eb09f", 0x3b}, {&(0x7f0000000680)="13340fa747ad5b326a6e1ce7b8a49708449ff59b9cf0a260b5bc3eeab82ce5e0bd9d44fae14708512deb49466fdc386c84afa737bc492f1a7a094a8c6dc2eac85b6dc3b82b462ded15bc16a6779838f6073bb7dcfc39d1830fabf2", 0x5b}], 0x7, 0x0, 0x0, 0x80}, 0x2000c880) socket$inet6_icmp(0xa, 0x2, 0x3a) write$cgroup_int(r0, &(0x7f0000000000)={[0x3f, 0x38, 0x32, 0x2f, 0x2b, 0x0, 0x0, 0x2c]}, 0x8) userfaultfd(0x0) 2018/06/06 13:31:14 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings}) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000040)=""/44, 0x2c}], 0x3, 0x0) 2018/06/06 13:31:14 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="02000000010000000000f4ff0400000000000000", 0x14, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x3, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x2}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2000, r2, 0xffffffffffffffff, 0x401, 0x80000) umount2(&(0x7f0000000100)='./file0\x00', 0xb) 2018/06/06 13:31:14 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockname$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) close(r0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 2018/06/06 13:31:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000180001000000000000000000d77d27f80000fe0400000000"], 0x1c}, 0x1}, 0x0) [ 114.323691] binder_alloc: 7993: binder_alloc_buf size -1701431113802993008 failed, no address space [ 114.333194] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 114.342171] binder: 7993:7994 transaction failed 29201/-28, size 0-0 line 2967 2018/06/06 13:31:15 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101802, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) write$rdma_cm(r0, &(0x7f00000000c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x45c) [ 114.439331] gfs2: path_lookup on ./file0 returned error -40 [ 114.462856] Unknown ioctl 8836 2018/06/06 13:31:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.weight\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendfile(r1, r1, 0x0, 0xff) fcntl$addseals(r1, 0x409, 0xf) 2018/06/06 13:31:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x602200) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x3, 0x23, 0x1, r2}) r3 = socket(0xa, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") dup3(r3, r4, 0x0) 2018/06/06 13:31:15 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000023c0)) r1 = semget$private(0x0, 0x3, 0x8) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0x10001, 0x1800}], 0x1, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000540)={0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000002640)) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000002380)={r2}) semtimedop(r1, &(0x7f0000000000)=[{0x7, 0xfffffffffffffff9, 0x800}, {0x0, 0x9, 0x1000}, {0x7, 0x0, 0x800}, {0x2, 0x7fffffff}], 0x4, &(0x7f0000000040)={0x0, 0x1c9c380}) recvmmsg(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000002680)=""/7, 0x7}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/250, 0xfa}], 0x4, &(0x7f0000000440)=""/16, 0x10}}, {{&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000840)=[{&(0x7f0000003700)=""/126, 0x7e}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000000700)=""/253, 0xfd}, {&(0x7f0000000800)=""/35, 0x23}], 0x6, &(0x7f00000008c0)=""/213, 0xd5}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/112, 0x70}, {&(0x7f0000001ac0)=""/223, 0xdf}], 0x3, &(0x7f0000001c00)=""/59, 0x3b}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/8, 0x8}, {&(0x7f0000001c80)=""/48, 0x30}, {&(0x7f0000001cc0)=""/207, 0xffffffffffffff37}], 0x4, &(0x7f0000001e00)=""/190, 0xbe}}, {{&(0x7f0000001ec0)=@l2, 0x80, &(0x7f0000002280)=[{&(0x7f0000001f40)=""/195, 0xc3}, {&(0x7f0000002040)=""/81, 0x51}, {&(0x7f00000020c0)=""/194, 0xc2}, {&(0x7f00000021c0)=""/179, 0xb3}], 0x4, &(0x7f00000022c0)=""/35, 0x23}}, {{&(0x7f0000002300)=@generic, 0x80, &(0x7f0000002400), 0x2, &(0x7f0000002440)=""/16, 0x10}}], 0x6, 0x0, &(0x7f0000002600)={0x0, 0x1c9c380}) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000002600), 0x5f}], 0x4924924924926b2, 0x0) [ 114.479681] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 114.490117] binder: BINDER_SET_CONTEXT_MGR already set [ 114.517097] gfs2: path_lookup on ./file0 returned error -40 [ 114.526152] binder: 7993:8020 ioctl 40046207 0 returned -16 [ 114.526768] Unknown ioctl 21532 2018/06/06 13:31:15 executing program 4: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x2001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) 2018/06/06 13:31:15 executing program 6: socketpair(0x1, 0x800, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f00000001c0)=""/11, &(0x7f0000000200)=0xb) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000600)=0xffffffff, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sync() getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x8, 0x100, 0x0, 0xffff, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)={r2, 0x79, "95197ee05ede7e3b9035500a6acbc43180bc533dcca6f8811c3908f1598f5a654fcb02b0ce929a2f231ec2be406ab954d360540a6a0f5aedfa53d4853ac2d29546eedadee07695fd21dd5d2747911d7be61b59f4f14dcda2775fa2af03e9a3b192f6d6e70b16668871a4b2d883460732bb2d657570f810f4e9"}, &(0x7f00000005c0)=0x81) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1000000000000000, 0x0) open_by_handle_at(r1, &(0x7f0000000380)={0xa1, 0x3f, "65f55243a2b9a0ccd7f2df4002ad01caf9ea8e1ac83b83fbcc9d7e8a471d8299c9d5a408e4bf296d5bd6b438a934b33ae19afffd1ba873b3f0e217c8f3dc4bd52259c98fe01a5695e94e6565777728781c692874365e97a3b7941566c5aa6f57a4b7b8d49096ef96ca2fb8e01e2badf28732d686eedad9242953875fe2d52d8e63d7182ef948ae25080049c810161e6684e47fce98b6130e6b"}, 0x101001) getdents64(r3, &(0x7f0000000100)=""/149, 0x19e) [ 114.559219] Unknown ioctl 8836 [ 114.569268] Unknown ioctl 21532 [ 114.587183] binder_alloc: 7993: binder_alloc_buf, no vma [ 114.592830] binder: 7993:7994 transaction failed 29189/-3, size 0-0 line 2967 [ 114.657637] binder: 7993:8020 ERROR: BC_REGISTER_LOOPER called without request [ 114.730931] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/06 13:31:15 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x800, 0x0) getdents(r2, &(0x7f0000000200)=""/202, 0xca) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fffffffffc) 2018/06/06 13:31:15 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="c0326b4892f0a65847ce1ef6003f22155ad983a269dc15e5eaade400f181b97e2a3124e1ab905b593318cc2b871016f635997a6c2ab4f2e90f64eaeba4c083bec076d75da1ca24428b1ba8855ed12da725ab33d8330ae9bd84fbb59f21bb80c0d66c665d972d77784cf7bbe3692047c10a8b2119b25458dfce3ed8f4c9ae3228f63c7e9c48c3acddeec5f54b4ec85cd62e2e1dc6272705ab76059dccde27eb2ac3824ca4ec30068d53ad", 0xaa, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x8, 0x2, 0x6, 0x6, 0x6}}, 0xa) 2018/06/06 13:31:15 executing program 1: clock_gettime(0xa, &(0x7f0000000400)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) 2018/06/06 13:31:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2100, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x8, 0xc5, 0x3, 0x9be6, 0x23, 0x6a6}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/06/06 13:31:15 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6c, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x4, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r2, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{}]}, 0x58) 2018/06/06 13:31:15 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) bind$netrom(0xffffffffffffffff, &(0x7f0000000300)=@full={{0x3, {"7933e6fb2c8615"}}, [{"724550c3e276f9"}, {"320b588a1b3073"}, {"7709e96378775d"}, {"9bbdfad10daaf0"}, {"57a630d1fabf9d"}, {"5ede9614b6622a"}, {"f115ed6b353ae8"}, {"6b850013b73ea3"}]}, 0x48) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0xffffffffffffff7f) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$packet(r1, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x709000) 2018/06/06 13:31:15 executing program 4: semget$private(0x0, 0x2, 0x3e4) 2018/06/06 13:31:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000440)={0x0, 0x6}) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000005c0)={0x40, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000600)={r3, 0x2}) select(0x40, &(0x7f00000001c0)={0x6b5, 0x4, 0x8, 0x100000000, 0x4, 0x7, 0x3fa55b42, 0x5}, &(0x7f0000000200)={0x1, 0x3, 0x0, 0x6089, 0x3, 0x71, 0x4, 0x1}, &(0x7f0000000300)={0x4, 0x8, 0x7fffffff, 0x8001, 0x6, 0x7, 0x6, 0x1}, &(0x7f0000000340)={0x77359400}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x0) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000400)=0x400, 0x4) poll(&(0x7f0000000540)=[{r0, 0x10}, {r0, 0x124}], 0x2, 0x7) sendmsg$alg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r5, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) [ 114.836688] sctp: [Deprecated]: syz-executor0 (pid 8067) Use of int in maxseg socket option. [ 114.836688] Use struct sctp_assoc_value instead 2018/06/06 13:31:15 executing program 4: r0 = socket(0x1b, 0x6, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000300)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000003c0)=0x3) dup2(r1, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x3, 0x100}) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000440)=""/149, &(0x7f0000000200)=0x95) write$cgroup_pid(r3, &(0x7f0000000000), 0x0) syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="a7110148bc5749d50b9a133afc9546770bb716d92028491d7a35428d90cf7ee3ac10a0e298e417d779ce44f16c44c495f78d06df9cd015f7ec81a8de8338b686e9d1879e693935209ab8202d1483c158dd61b8060b1079f9c9ac211eec28849069b627942d3f80044eb8c26587f9e8fd335ac4f07e3679c0cfb12fa55639f5526a32aa7a4faf546410999087ab", 0x8d, 0xa08}], 0x100008, &(0x7f00000002c0)={'nouuid,'}) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) [ 114.918163] QAT: Invalid ioctl [ 114.950188] sctp: [Deprecated]: syz-executor0 (pid 8091) Use of int in maxseg socket option. [ 114.950188] Use struct sctp_assoc_value instead [ 114.965155] QAT: Invalid ioctl [ 114.985413] IPVS: length: 149 != 24 [ 115.036126] IPVS: length: 149 != 24 2018/06/06 13:31:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000340)=@fragment={0x3a, 0x0, 0x7, 0x9, 0x0, 0x0, 0x65}, 0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r4, r5) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0xe0003}) fcntl$setlease(r3, 0x400, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="c744240082000000c74424020e000000ff2c24b805000000b90b0000000f01d946da5100f30f3066baf80cb89d21f585ef66bafc0cec0fc7290f1f5dd50f1d8e5900000066baf80cb89d82058fef66bafc0cb0c8ee26430f00d7", 0x5a}], 0xb, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000140)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 13:31:15 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80040002, &(0x7f0000000140)) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/06/06 13:31:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) io_submit(r3, 0x1c2, &(0x7f0000000380)) write$tun(r4, &(0x7f00000003c0)={@val, @val={0x1, 0x83, 0x5, 0x8, 0x88, 0xffffffff}, @llc={@llc={0x42, 0x1, "cf", "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"}}}, 0x1011) sendfile(r2, r2, &(0x7f0000000040), 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000080)=""/98) 2018/06/06 13:31:15 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x40, 0x4) r2 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r2, &(0x7f0000000080)={0x10}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000702000000000000000002ff0006667e279639a91d7bd91397917daf4204a00b32eadc2828416b000001e3d8960f65b27ee8125f423682a9447015739d53d5000000"], 0x48}, 0x1}, 0x0) 2018/06/06 13:31:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="92e1"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000140)=""/202) 2018/06/06 13:31:15 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x15, 0x0, 0x100000000, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000002c0)={0xfffffead, &(0x7f00000000c0)=""/115}) 2018/06/06 13:31:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setrlimit(0xd, &(0x7f0000000000)={0x0, 0xffff}) 2018/06/06 13:31:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) close(r1) 2018/06/06 13:31:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3ff}, 0x1) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/06/06 13:31:15 executing program 1: r0 = memfd_create(&(0x7f0000000240)='userloppp1ptoc\'\x00', 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x3}) 2018/06/06 13:31:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000180)) socket$inet6(0xa, 0x1000000000002, 0x0) sendto$inet(r0, &(0x7f00000002c0)="e39273a4f500c0ce33ef10f4af486a3046e55b0a36b20c3f4ce91b5b50e087055dd061c9890c643c5b52f23a5c83c2c50cbe28758f04dbd04ff30f80d9dd75c7abef9164000f78bb8f918e4c12384d88d7318d7b47d26f504fe9ce3450b831cb05d9fff9779d70c77632d6d8dd9691feabd1ac7ebafeedf9c1a048b83adf820037a54b049d", 0x85, 0x0, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r0, 0x401, &(0x7f00000005c0)="0003dd17ed700000000000") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r6) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="8052fa00493b91343a5487aa3ea9"]]) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000580)={0xfffffffeffffffff, 0x800, 0x1000, 0x6}, 0x8) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x2116}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r8, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}}}, &(0x7f00000004c0)=0x84) fgetxattr(r4, &(0x7f0000000240)=@random={'os2.', 'net/rt_cache\x00'}, &(0x7f0000000600)=""/109, 0x6d) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) pread64(r0, &(0x7f0000000100)=""/67, 0x1c, 0x8000000001) 2018/06/06 13:31:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="001e0000019528b5c10489f7f028f05dd463ababbca842c9c0719674e361f26d5f26513b4c8c563159cfa8b3a3624c4f978ff272"], 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, "83a94a9e57a53a896b4fa7623b9f5d38e3ea63e5a5121ac6c14f8c818e92c13be12b281f6b396af492b2f6dbf8bde8d005986eb299d4689960f1aabe7d8dc6a1", "83b86a616c6872df96bc4af22ae3dfcca2e549bc1bea5e3d49313cbbf15f33fb"}) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/06/06 13:31:15 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x1, 0x0, 0x6, 0x100000000, r1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x7fffffff, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000001600)='/dev/amidi#\x00', 0x2, 0x400000) accept4$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000016c0)={'vcan0\x00', r5}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r6, &(0x7f00000001c0)={0x3, {"b4d95d7f01a2b0"}}, 0x10) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x31}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/06/06 13:31:15 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0xc, 0xffffffffffffff5a, 0x401, 0x0}, &(0x7f0000000200)=0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000340)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x80}, &(0x7f0000000300)=0x8) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaaaaaaaaaad8f, &(0x7f00000001c0)=[{&(0x7f0000000080), 0x0, 0x1}, {&(0x7f00000000c0)="e4b5b10309a16c8642dde9f8ae6c7e066d463559fd4f63e256cd842602e53f2fa2b17f06ca14df17298acc7f5c92133ec4fb422ee5c91d91634d30513559e039108b7c25969900cc54ff7f9ede9147cfc94dc171952e7342451eecea313e3c0f8d3bd60be5c1481328f44db2c8009e4fb70959b442a8636382fe5da1425a4d2ff653ca4fa53e0ce1dc407501d93bbe1b71c965e38ebc7dc47faf351670e9c7b15dcf3cd7316676229463b0d78d856d8d83abd8de88cc28199dbf4e1e200bb830fe873c11c689e710f42c1417ee74", 0x0, 0x2002}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES32]) 2018/06/06 13:31:15 executing program 3: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xf, r5, 0xfffffffffffff801, &(0x7f00000001c0)="dedbb5b05cec3272d9e2e03a3af65b95875fe07b04e049b21e6755f16e8072c1cf9faf11e274f6f7753c1118667982088761fc6e73d27c134d5e092f8eb900e1aa5905a7eb5dbd90b7676a260ccc41cd3c2993d30a59287379a3f61facb5ae967a2f85186ea1dd74c1f243f249e39a48aaa73f2f4511a9ad66f9f3ffa347695d4b1b6045f157c82ac3a7d88f992dfb771831b73e127cdeb356240f0972f5927afac72722b380a845b2a7ab52c18f44d004fd") keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x28, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd320\x00'}}) 2018/06/06 13:31:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3ffffffff) fcntl$addseals(r0, 0x409, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@getspdinfo={0x14, 0x25, 0x711}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/06/06 13:31:15 executing program 4: socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="00040000ff001452304b7537e227a3b3221c3bcd2e23c050379ff9a49ab3a9983f5ad11ba4aecbcf8d8f4b42a5309fc5ff55b146cf9924618bd82ed2f3f8f96113bd34a17efcc75007dbbddcc81500cb02e35ae6abdc89fc18561ed2a6b312f8c55d5d5ad71161908b6c146d933914708d8344d8e16d104af48d516f595b20be8fce71bfbc31af9e682236f325b487c02af1480afd6c7581b07b875dfaaf0cfd9d06f10f03d8963b733ffb1bd4de61aa42910000000000000000"]) [ 115.411240] kvm: emulating exchange as write 2018/06/06 13:31:16 executing program 6: syz_emit_ethernet(0x3ba, &(0x7f0000015e15)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/06/06 13:31:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x26}, @in6={0xa, 0x4e24, 0x7}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xa4) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_mreq(r1, 0x0, 0x49f130e43ffaa732, &(0x7f0000000440)={@broadcast, @loopback}, &(0x7f0000000480)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000300)=0x68) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x45b3, 0x2, 0x8001}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x9, 0x30}, 0xffffffffffffff6f) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x4, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) [ 115.653653] ntfs: (device loop5): parse_options(): Unrecognized mount option ÿÿÿÿ. 2018/06/06 13:31:16 executing program 6: r0 = socket(0x40000000015, 0x109, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000007000), 0xfffffffffffffc60, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/06 13:31:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0x1010}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000180)=0xfff, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'bridge0\x00', 0x3}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/06/06 13:31:16 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) 2018/06/06 13:31:16 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x2) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2b714ed0163d4afd8ac48123d48dd342492158b6aed69e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7852dc747ab29d0de6196f6a94599073af40712b4642c4730ff6a03b53e8ae8c8f903637113b7df3b5e14b4df684dbd53cc37c7d2d80311ed463c28defe4880d81cd7864a279cd3524304dcd9f5a30b90d1f47d039a39adf4fa7897bdb2253565468c34ad199c5f6dde78f3b111ef2f7375d4ec", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000001c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/06/06 13:31:16 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/62) fallocate(r0, 0x0, 0x0, 0x7fff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000000000000004000000000000"]) lseek(r0, 0x2, 0x7) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/83) 2018/06/06 13:31:16 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x4, 0x7, 0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000000)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup2(r1, r0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/17, 0x11}], 0x3) 2018/06/06 13:31:16 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0x3, 0x80f, 0xfffffffffffffffa) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) sendmmsg(r1, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="678ca74043f4b5a9fb0f4dcf199d3c7d1c857d55256c599e8dcc30b5ed77c194f45a2df0dfcca2f79fd03f427adb5532944a79a352d4a811e81d0b34719d09ac493695d5f9c453e46f096ff993da0083f6f9c7445e468e85a7029f43ddd245d3179c5e4c610ad3510b665b120024c1a13f01aa862744630e87b5782829b5b30c0d7e943864cf94e32463b741d17f5af20a6b34074de3370eef852fc525c11df3f187155066fffacaacf1c5fe1a4a55cd55b8328ec881125875f31abad80d0c717f1718e15918bb0a6e52cfdff66d1c3d3d665a80c03956ea5f0543624244", 0xde}, {&(0x7f0000000380)="9d993db3bb7e6b264d474de85103221af18f9a630d2d49159a55ef8618a9a75ce875e7b486377568b637cf349fdf943783a9a98a5b44cc7f084c4c7533671bfa945672b26dc57e40471bb54f82b3eec4fac591ee768926c539aad3b40a247268b92ce492a120f541125fd72d86af2e6e7b268203324458f82e91f258a6b3abb39657eda4ba6470c6a3c5524d6ab9837dc717424a4c58e688", 0x98}, {&(0x7f0000000440)="b14e9914c66474589ce1aeb0f12494a2fb71a5473fb06556851689fe84ad9d4b209b6465e9a135198ee1e2aa2844bb2297fa2504665c3e097bd9de641e81c801733ccca0477a1b3311f7d4ea9f78cdbaae7244d763c9eafe8ef941f0392fbc94e6aaa768738cb5e8c51609ca4d4167f10d6a0754d3017c48e637ba177fde54b3fe7a1f7608089ea7bc48edf541e4a24467b213d01359568bd8089c6ecd0c4c4d944f871d", 0xa4}], 0x3, 0x0, 0x0, 0x20004800}, 0xfffffffffffffffa}, {{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x2, 0x3, {0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)="e8ed54087c610bf6e230c83813ad12101303fe92d37a3fc42b4e77d8f5072116ee4f855825e62b2aee465bafeefbefb656c1da429fd76d0faef488e7fa2b7fdadce2f4b70c44b37665e9e09bfc5eec28712fd0465a6675cd6ad87ef99c56dde3b2b52ae8231474608d41867bc5b9383b38f9262e46e3d728f8e371487e37f2c8d5d45e9273d6b72a025a7ef8eaef13fa41d93cc796b7322b2547c48891984c36b5e12cd019b119c575435dc1d03685ca004db6d8bcff40c0204292716e6d312158783b5e1b2d8abda45b11362d443ed9256b82e53c51caea8fce7998b3f7447898916eb007b31211d80e5344375b4b779e3fcb63452089", 0xf7}, {&(0x7f0000000600)="369f2bde5291a0d9103f1349edab23f500113ea4adc20ac468f6a055f2957211ddc41eaac61ad78e544a194823fdf3b2ef483d69e37eab3cb4892f2cdaf04f9d57ff8793819d0fab98d43a19cd5d1c3d1d70ae69fe5ec433d41085a965ea662219803788a019509837d29598a8d02e50e89f953be6a235ca3a9bce9972ad8827f2b6df18a768e92d5c8dc929b8891f67a949c7cd95c0f04d8372a9b20f3b1d13a48f9887cbd2bd2285945f5e90dc37928186ce046b77", 0xb6}], 0x2, &(0x7f0000000700)=[{0x88, 0x1bf, 0x6, "1a71862f441823ea2c91ff67ae225b8835cf44c6d5f2303110fafc444e082666d273f2a6591ebd904ac17feab15cf777e522ae82d38819e1acfb00804940b883e210caf83459ff0f8c2b04e7efff6ee55c8da79974c8f7c5d3d4bc447c432ca460e628fa74cb4e105308a7a4f285f9f70e16da56d9f15567"}, {0xb0, 0x10f, 0x9, "6ee9ca06544e9d92fce5459888128d465e2e26a9d31892152ff647b287dd8de7b55ccd97ea5194e49ab12c5497c9a610d86cfc7cc8c0949d5cfd91844f93c1b4c59d9cce82a2a4db075dbeaa079e2da096c73814f09043f24d6f9cd3413b7fed6686a007f33f8cf673f343ecf3cbefc5d45d470f107a2324e14e2a677f1fcd41b7b50bfa926b24490b03436990a661555e583cfb9432abc8f23084f7b91aa9a5"}, {0x20, 0x108, 0x3, "3e8fe1622d682a25d27f668219dc5a"}, {0x88, 0x1ff, 0x6, "a27d31864a498d6e5b9f0f0bb8549c9181fb9835094777a94478bb3256192409fb0019fb1da1aeae8a9d37f2e5039ac7a906ffec1c8b1668a715c9ec67b1ffa8abc59cc62bd7e8a8ad5043295a9f01a5802df0239dbe55d89b5b7af1822327bb12bd40d839baafa828327f7c276daa5c09fc5afe723f"}, {0x58, 0x199, 0x81, "0e7fbf9ba5153bf4ce0a3625781609577f41b8fafdb20555849efa415111a371e4c7e5e4d8cca8b9872bc72d0fc48c7abf8964979603ae30afa6b509c6161964034eb940ef"}, {0x108, 0x6, 0x2e9, "59d019de7ebfe5445b004088e27e086962cdb9e01a047cdd47b1c5bccc611476c18cf8075c6400ec501d48d27d769ee7518b53528153392a0674453df6b3c2a8e0e2ce5323dc3ec8228063475864cfac79883e9125874a3503f7446704440780217c439111a394e58929f1b1481302fb8a56979d758092aca3ac45e607e35acbb87849778359af8dd08415df220ba3b26643f5efba7ae8fb90ce01bc1b665f108e512df348767efe64b0a04d846b378fb48c67a2fe2186790681deb0c5e48551311f2e856f1c8f436b9c330abdaf916a0c881728245cd96d16b42a3798c32b4e71af9a40a663920b1c1062de3c18234365993c03927f"}, {0xf0, 0x111, 0x43e, "8c0e5ea1554c8a2a709f393e24f967e11692af76884e4db025b6c043e850343f8122f8bb693d24b9ffb954e0658760554e6b757b1074ff97fce5f6beb59243085e7be6a44e508048805f436909354126901f717174eb7293cb4f1eea561f852e697336742fed0683f6e6a635e84ca116117826aec2e4f51318863749f95f1edfe640f63529d5328f2f9552b66ac78402cb1fea318869b91e2799b4e72a21764b09de84e4fca9ca1f5ec914e9adc64313f7e33e2704639dbdd89ad3dea47e79cf53fec9323ea3480988ad8c33a17449882571c10f705bbfd0c813872dc687"}, {0x80, 0x29, 0x0, "5481f12bc2ae50c09b08760ed41ebdb7d5552fa708227e457d1bbc601a429da9e8b760a8941980dc69d77ac5a033c81f7af71ff619e76b164e71caa05f54969a8828cc2800e73baa2383974de9457a78dd45fc1d63047f1a1c30193b16b061e84477f68283e55d2c57281b02"}], 0x4b0, 0x4000000}, 0xffffffffffffff80}, {{&(0x7f0000000bc0)=@pppoe={0x18, 0x0, {0x3, @random="0f009f32e550", 'vcan0\x00'}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c40)="d2e40b5c68c1e153fe7b116576cb0ab77389b76e88d54db19f32206afda96e122843f13e3298381ba7de0ae80db1ebb01283f7462e7068b29bd2531387db4011ce64664a3666f15855b78bc8c751f614e5d1da965e353c1cee4fe6aa6dde848950ede27945abeaebcce1d4fe9294853be1db6cc5ed70bb7733133546a8ba2c14a8ca5258fba5afe474392c4f244ca9c39340554d6c61bdd1a529a9f84bfffa6d25ffc7eeda08e5e518b0", 0xaa}, {&(0x7f0000000d00)="48050a85834fc4322b030e471a76c0d92d039b0238237fe50c37c30dcf647a47c633e575890269bede768200b0e37b705e60432193b11858ad47f6d40e9244fe82a4b3457313b35f7a96a0042a5296ecec1bbf65990bd217a0d1ec4e82c12aa1baba4aaea98c38ecc1f02137a26af08c75ebcba1b3588075241b1856101b18c4b94e29b79387875a4767d95fabc6507c5df9237f7c61a1e29c4df6971c0e08c84375e2c407b40a9b3282080769cddd398aac46092d6b082490bd531b032e461bd34311", 0xc3}, {&(0x7f0000000e00)="e53f99e30c30edb7eccc0587fc4da4627b9054f00fe706801297194252844c7271de3c05c2e9c2db5777545488e9669b2d1434f2ebda8d25a4f3db37ef4803f5d38cfb904f516d0a8972b834a4c4db4d96d7f2f8b37ca894668eab03858ffff5818fd366fd6386bc2025154f3c42ba9447b93e140e1d8a222f28f98b1bc15e63305b010f0df08aed8e6fadd5fc6954783c322e57998dbaeb9569e55db7bc1eb930a65b406dfaed36bd6b4e24510833f423041632bd0d843b22", 0xb9}, {&(0x7f0000000ec0)="bd8f26e1511440c4ed1a9d9b", 0xc}, {&(0x7f0000000f00)="4870edd4519e31b4dd24946b7b9946212b1ded126d79925019229aab4e95ca025f85ed3920b5a81310735c14d606827b3253059463b993e4da91fadd6ff34e239944c542563a57aa2371311b28d7cbc1d4dab773ac5f2759c2bfc558c282d9d3261ff5836352b0d9bc14a2f61b", 0x6d}, {&(0x7f0000000f80)}], 0x6, &(0x7f0000001040)=[{0x40, 0x114, 0x1000, "07c8dc0c4e61babb7998f0d84cd1a77b3a1e4edf88054cbadfa6b7ba5cc563b42ab0bcc9ac3766309937c948d98b"}], 0x40, 0x80}, 0x6}, {{&(0x7f0000001080)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001100)="2b1f3609f4f3083a9652b7b2e081eca33d6e5e3165e1a730ac6f97e8f9baf5413915b292047bc952b00432810ac791355de2e38cb4bdbe68b692e36d01b0b9936a6ded0ce3eeac2e806bca14a01ac5b2e51358ba3470a5ecdc0d1839ac77", 0x5e}, {&(0x7f0000001180)="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", 0x1000}], 0x2, &(0x7f00000021c0)=[{0x58, 0x1ff, 0x6, "1029647212e7066fcc1374514fd4adcc9171a9895931c6e35e61250198045ddd264a793afca243c22b35c90643b2537be8ebb595c37d923c720f91d00f48a321b5"}], 0x58, 0x40000}, 0xfffffffffffffff9}], 0x4, 0x213d9fe2a1be5254) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ptrace$setregs(0xf, r4, 0x0, &(0x7f0000000000)) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000080)={&(0x7f0000000100)=""/130, 0x82}) 2018/06/06 13:31:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000000, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r2, 0x1) r4 = semget$private(0x0, 0x0, 0x8) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000000040)=""/78) 2018/06/06 13:31:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/130, 0x82, 0x40012140, &(0x7f00000001c0)={0x4, 0x6, 0x1f, "56ba9f8347ef", 0x10000}, 0x10) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/215) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r2) sendto$inet6(r2, &(0x7f0000000040)="bc5cea1f3da72f1aec0b", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/06/06 13:31:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000080)="ae37c64502967359693d0c4d19c944", 0xf, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/06 13:31:16 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="ac6df693647a1220ba6f40d3706f4f2a97490e8ee058c8", 0x17}], 0x1, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x80001) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) accept4(r1, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80, 0x80800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mounts\x00') poll(&(0x7f0000000100)=[{r2}], 0x1, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x400000009}, 0x4) 2018/06/06 13:31:16 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x103000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/133) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f00000001c0)="55000000190e7f21a7052369250009000800001c010000000600a307020000880d0000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4000000000000000000000000000000009b3003e53cf750d5caaf90710683c18599649d1fade0ece93fc3f5377083031741451ce09d589a9bfc31babf93e25337755964b5389cc18c1d3659d5a8127b1ad7c9af9c92ba0305c6d3fde010bd71bac9db881fdbda17caa581c73a016da738fceb52e2f273edd8f076b2c306ed11c8982b72bccf105e9a90ef8aa2dd78ce", 0xd4}], 0x1, &(0x7f0000006000), 0x0, 0x4}, 0x0) 2018/06/06 13:31:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$kcm(0x29, 0x10c, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000140)=@in6={0xa, 0xfffffffffffffc11, 0x7fffffff, @empty, 0x20}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="d28eb9cca5924c4cb8b1c592081b5c970eac896f16233d187c98b551abcc1bb4c86fe3884fc43e8e7134c3e32f973b40087189849db5bf9f77730283e40de512a6403770f3036f004638a82ffe052c9c17e3e75086939e7d5dd1262505f7f815", 0x60}, {&(0x7f0000000240)="41a47c4c3e0b8d16bd4227f6af9df19d165491acb33259d469db276fa1a30661a292b42d325a94b87474d907adcd6fa34dc51f0599688af77bb1f2b9ee31f81d0b6630df9abd254de506d0008d8d8fd4bb40e8ba57f1631a4d65fb61114a1646d733bdb0310a1c9a62d170c41716e6d554033661edbbf538e454847732cf0617daee541a84480df528f593c802d525de2c4133f9879e88e6d66c8e861408f444", 0xa0}, {&(0x7f0000000300)="a0cdb9b94bca3a6aa278407ff3d51983d32c3ca68de869c62ee4c10332820d1ba41b658b5389b103e7beb9fc8215c7945ad644bc4fbe6f6f6da254ab304bca1584607f059c3f56595d9e", 0x4a}, {&(0x7f0000000680)="b409583480aa15275a22754cb1f8a1a4d5cf08b80827c112cc859bd1ef495925d4c1ca701148b42ddf5ab00311b4b9b17a69c20d48406fc077027f9f78c5bb539c161d1497df134c2f5b652740ff5794b070435887d60f16c105d0b47a125c31644e59906cbc3ce599324aee3ba4c91bdf300cf5bdcb5d2fc0879c418e1429c5934ade72879b43c4a2e3dd1651b09b986d4d7f2303d6b7e1470d6e87b27cbd7ea4c8a4360dcb716aad21818e5a460fce867e0f6bb06beeea8e482f693ce72abfba3bb3c91192afec61c8192b04c24001278b", 0xd2}], 0x4, 0x0, 0xbd, 0x40080}, 0x20004000) ioctl(r1, 0x7fffffff, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0xf, 0x5, 0x4, "d86293d386111807df5985d88b632d6c9c6f7798c0c9eb25546de7e82bd5ab7228b2d2a5f2d5ddabc8cafb577572e5ea42bbb8f5849ea170feb6042a63c3b12f", "36dc92a0baf5d77c1757b61dff7d0a3bba129f299c3e41d9c3bf6041a1aeb59b", [0x200, 0xffff]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4da0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000005c0)=""/77, &(0x7f0000000640)=0x4d) r3 = getpgid(0x0) ptrace$peekuser(0x3, r3, 0x34) 2018/06/06 13:31:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}], 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000080)="0047fc2f07d82c99240970c0954d74a1221dd1") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/06/06 13:31:16 executing program 5: gettid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x80000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x7, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001440)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000001300)="73746174009e5acabd96283932c8e07f34e4dcfe17003f2cf7866ef944db99970b141e874f85430028e5f0e9ba281bb84dba0c62945bbd237653e4b2a51821d77269235ddfcb16f6b4d21172f03f418bc003ec3cf49d7be48264e439780e546f") poll(&(0x7f0000001240)=[{r3, 0x1000}], 0x1, 0x7) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7fffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x3) timer_create(0x7, &(0x7f0000000180)={0x0, 0x10, 0x1, @thr={&(0x7f0000000080)="a6385de479a957bbf1ef60a019d6e50cd9ea432d83a9d89313c479537424142b9828c7a17c2c46fba131c2c52dd535e9061063d5c40d33bff70d668a340a60ee52aa0435000dec42f8d7587d5d3b55fe1c7f36032a64117b573c3c6df9ca7ca92900cb7f1ade2fc0a962713c763028d0415e2d8760f0a8ab0707be8bc22d2abf33840aa9a02ad913eb795a207b43632ca149d131765aacecf7f30f2c227015fece2863bd377f3aa74e1cd4b67bfe504a80eab5ddf5d6beeca6e4cc73793d1980978c3fcf7097ec3601b722f42bc303b9019f11c919e651fddc1f1f563db3d5033867ce33d9526b", &(0x7f0000000240)="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"}}, &(0x7f00000012c0)) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f000000bfc8)={&(0x7f0000000000)=@sco={0x1f, {0x548, 0x1, 0x40, 0xfffffffffffffff7, 0x4, 0x54}}, 0x45, &(0x7f0000002000)=[{&(0x7f0000001480)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x10000000000000a8, &(0x7f0000000080), 0x30d}, 0x84) 2018/06/06 13:31:16 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@codepage={'codepage', 0x3d, '932'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f00000002c0)='./file0/f.le.\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) 2018/06/06 13:31:16 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x204100) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={r1, r2/1000+30000}, 0x10) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000200)=0x396a644f, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000003c0)={0x3f, {{0xa, 0x4e21, 0x6d5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) ptrace$getsig(0x4202, r4, 0x1, &(0x7f0000000080)) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000) connect$pppoe(r5, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) [ 116.087358] FAT-fs (loop6): Unrecognized mount option "uid=" or missing value 2018/06/06 13:31:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x7fff, 0x5, 0x4, 0x0, 0x9, 0x6, 0x800, 0x2, 0x2, 0x100, 0x9, 0x9, 0x0, 0x80, 0xd4, 0x4, 0x0, 0x5, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100d5391019"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 13:31:17 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bind$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"faa407bc19c305"}, 0x9}, [{"1d6cc3e1731897"}, {"1314c6ac58e501"}, {"58857e2b06a5b4"}, {"2b75eb66a077cb"}, {"b58393c62b70d2"}, {"2b09b45d5d923c"}, {"665f80dabe01f5"}, {"0d081bfd82fb25"}]}, 0x48) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x5, 0x0) getsockopt$inet6_int(r3, 0x29, 0x30, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) close(r3) close(r1) 2018/06/06 13:31:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') 2018/06/06 13:31:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffff9) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x5, 0x3) ppoll(&(0x7f0000000080)=[{r1, 0x1a0}, {r1, 0x5000}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={0xfffffffffffffffc}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0, 0x3, 0x7, 0x3}, {0xe5, 0x1, 0x3ff, 0xd6e1}, {0x77a8, 0x1, 0x100, 0x5}]}, 0x10) 2018/06/06 13:31:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)=ANY=[@ANYBLOB="021800001b000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000070019000000000002000000ac14ffaa00000000000000000200000000000000fe8000000000000000000000000000ff000000000000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001fe800000000000000000000000000500"], 0xd8}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/06/06 13:31:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e05ff8)=0x0) socket$alg(0x26, 0x5, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/06/06 13:31:17 executing program 4: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xf, 0x4, 0x81000000004, 0x8000000007}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x7, &(0x7f0000001440)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) 2018/06/06 13:31:17 executing program 3: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffef2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/06/06 13:31:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000009c0)={0x20, 0x26, 0x5, 0x0, 0x0, {0x3}, [@typed={0xc, 0x1, @u64}]}, 0x10}, 0x1}, 0xfffffffffffffffd) 2018/06/06 13:31:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000080)="c4e3f15d1d8000c0fe0f660f624dc3c4c30941dc000fc7afc3640000c4c20107b2bc96aca60f230f0f20d835080000000f22d866b806018ec8660f388166fe6426660f599f00000000", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x2}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0x1, 0xe, 0x1, 0x0, 0xd594, 0x3f, 0x400, r7}, &(0x7f0000000180)=0x20) r8 = creat(&(0x7f0000000240)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r0) memfd_create(&(0x7f00000002c0)='keyring^%\x00', 0x1) 2018/06/06 13:31:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x100040000000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0) 2018/06/06 13:31:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000900)=[{r1, 0x1000}, {r0, 0x1020}, {r1, 0x100}, {r0, 0x89}, {r0, 0x200}, {r0, 0x3}], 0x6, 0x8) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000a6681f8d3b75eae074fbea8ae9671368789c13b9b8"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x2, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2000) recvmsg$netrom(r4, &(0x7f0000000700)={&(0x7f0000000100)=@full={{0x3, {"210711c33ae122"}}, [{"c13cb6e8c3f723"}, {"7bdf336921b5e1"}, {"c0ba9beda10621"}, {"e6192233a49e13"}, {"5e6f4db8a34acd"}, {"4eadcb0829256d"}, {"2d3de454cf8a71"}, {"78edaa4459d36e"}]}, 0x48, &(0x7f0000000840)=[{&(0x7f0000000300)="45fef19f529cec6caab674bffc7373984961570bc8263107cc276b9b3171e8993e8b81a88616919daf2a93c9e837b9cdbbdef0ed9ad7bdc37deeae1eefe3d330aa9c3dd431369a8c3c1f4c0fc693d80d5bc74dc1d92d6241af2d4f725835fa843f2ad0cdf64c2a55fbe29fdbc8d4f5fb74f3", 0x72}, {&(0x7f0000000180)="904faddbfbe7732c4bc446d664fe22433f030392486808dd6b10", 0x1a}, {&(0x7f0000000440)="60d57ca40b66d13187b9cc4d871f4aee3ef7c44fbbab72c1343323ef7b48e3f00f8a382a3fa8848fbaed869422a76bd8b1defd59e4923d053782bd588a262c4cc655714f38dc5f49b97193b1bef70516b8e832f9505aeb7143c0fa26e6753ec59926270ce16d8726ecbd68eb460a06f9549a8d55aaf4db5576a65caff240d3c8853ec34efdad73fece3a41e1d46907adacb9efda4fa0079f18161bf8eda1cb44b9fc1a4f1945d3c24d4e92b6ffdb5d6e547c09e136a5d52938ff9e2aa54dde833d", 0xc1}, {&(0x7f0000000380)="44c64039722377938b0be168b76f050ade565a55d947c10b3a03fbdfb10d8ba84a764394230d7a9f388147442a26ea3ab90dcadfa5f570e45507", 0x3a}, {&(0x7f00000003c0)="565a30a6364bfed17e2994797fe812277a0c156860e62dec8ee6354f39f1c95f0b7fd0005a27e087335781a7c411991a098a9d55cd73d9e27789db55", 0x3c}, {&(0x7f0000000540)="7477f73b7a87dd7fbc2be5eaff9b9dc6d54f1fa0c7acb5042e97eaf246a77c5cb29263", 0x23}, {&(0x7f0000000580)="0b9e1241d9722c2b2b9681b989f6e7a037eb47c28f7b977b77ce3cef7fc7360a83504ccda3d570f1858f1813f6b5a7bb5c8409989b1504efadf741ba8229e0505802f727be660e65cfbe43ba40905808a9e558436b40235ed7c0f3e42f2c", 0x5e}, {&(0x7f0000000600)="cb1712af937f6e91d20d56bac023812e488de0b3ace42898378fff7e79b118c611d20488622100b25d3daceb941d3c8e342e6107e0434da14487703b15000817d7d491ca8d5d93a48ed439db17e7f39805d76de58b0d9e75a43f13c01f834259d7428e486e9bbb36a7a76eec4d9e354f9ef6a652358215f65d6f9807958efdeab7e51d20b5dd5efc07a129694bdcf55dbec6e1824e744df3dc06ae8197b0f51d6bb81cd55f1fa3bf932f9ba7a0d15becadc74a84020da64f1aa7df64aa99801fcb7794cb52", 0xc5}, {&(0x7f00000007c0)="1e0f9975a8c730a6336468e28ad3da572e4a0fb64560bc0a190b956168e2548698a16bef46d13b11124aa95de2990126098cb5348180d9b67f158a53df6957fe8c491ecaf9dd83c7851b750cee040926ca41c44e2a834562457c453a54b27a1f6a790bf8062b266b", 0x68}], 0x9}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r1}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x101020}, 0xc, &(0x7f0000000740)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000200000000000000ff01000000000000000000000000000100001000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000fcffffff62f9dc7a0000000000000000000000000000002856181a3be8000000003d42ca000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000787bc76f24fdd0d2fc6c063e8416e198476f632f8c0b08c915499b77685369d60bd45dde1ae30fa8c5fa930ddef4"], 0x3}, 0x1}, 0x0) 2018/06/06 13:31:17 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x0, 0x0, 0x198}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000001c0)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0x9, &(0x7f0000000040)=0x10000, 0x2e5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000000c0)) 2018/06/06 13:31:18 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x20000000007, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, r1/1000+30000}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/06 13:31:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@rc={0x1f}, 0x80) 2018/06/06 13:31:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000080)={0xfffffffffffffffd, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb9e8, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) 2018/06/06 13:31:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x12080, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x1801}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) 2018/06/06 13:31:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x35d, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r8, r8}, &(0x7f0000000100)=""/5, 0x300, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x63ef342196142cd3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, &(0x7f0000000b40)={{0x6, 0x7, 0x5, 0x7, 'syz1\x00', 0x3}, 0x1, [0x5, 0xffffffff, 0x4, 0x499, 0x7, 0x100000001, 0x7, 0x80000000, 0x7, 0x5, 0x3, 0x0, 0x2, 0x1, 0x2, 0x6, 0x5, 0x1f, 0x0, 0x8, 0x7, 0x3, 0x5, 0x1c9c, 0x7, 0x1, 0x17e, 0x3, 0x7, 0x9, 0x8, 0x101, 0x1000, 0x3, 0x1c7, 0xfff, 0x200, 0x8, 0x3, 0x1, 0x6967, 0x2, 0x20, 0x81, 0x9, 0xfffffffffffffeff, 0x6, 0x9, 0x6, 0x3e000000000, 0x307, 0x0, 0x9, 0x8, 0x9, 0x6, 0x9, 0x80000001, 0x1ff, 0x8, 0x8, 0x0, 0x3, 0x5, 0x71, 0x6, 0x7, 0x200, 0x7, 0x7, 0x10001, 0x2, 0x4, 0x20, 0x6, 0x4, 0x2b, 0x8, 0x6, 0x20, 0x6, 0x100000001, 0x2, 0x8, 0x100, 0xff, 0x4, 0x80000000, 0x1, 0x7, 0x3, 0x1, 0x0, 0x0, 0x800, 0x1, 0x6, 0x8, 0x4, 0x5, 0x6, 0x9, 0x0, 0xfff, 0x3, 0x1b5a, 0x5, 0x80000000, 0x6, 0x4, 0x4, 0x1d30, 0x6, 0x8, 0x4, 0x5, 0xc790, 0x1, 0x894, 0xfde, 0x7, 0x8, 0x0, 0x0, 0x3f656fa4, 0x3, 0x1, 0x5], {r10, r11+30000000}}) 2018/06/06 13:31:18 executing program 2: unshare(0x200000020000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x30) fsetxattr(r0, &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000240)='/dev/mixer\x00', 0xb, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x1ff, 0x7, 0x40, &(0x7f0000ffb000/0x2000)=nil, 0x6cd6}) 2018/06/06 13:31:18 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001ac0)={'vcan0\x00'}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2000000089, 0x8802) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000240)=0x10, 0x80000) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000380)="00010000002f000066000002c9030000ec000000010000000000000000000000002000000020000004000000090000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="92f29594a06aba634065537dfe0f9208"]) 2018/06/06 13:31:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0x19a000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/06/06 13:31:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4c000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r3, 0x0, 0x1}) 2018/06/06 13:31:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f00000004c0)=[{}, {&(0x7f0000000200), 0x0, 0xffffffffffffffff}, {&(0x7f0000000380)}]) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/06 13:31:18 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x2, 0x4]}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009374, &(0x7f0000000080)="0100000000000000180400000001000000555d040f45426d0270ec78dfd849832f") 2018/06/06 13:31:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000040)={0x6}) 2018/06/06 13:31:19 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x8000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x1, 0x4, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x290) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x1}, 0x10) getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/06 13:31:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x35d, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r8, r8}, &(0x7f0000000100)=""/5, 0x300, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x63ef342196142cd3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, &(0x7f0000000b40)={{0x6, 0x7, 0x5, 0x7, 'syz1\x00', 0x3}, 0x1, [0x5, 0xffffffff, 0x4, 0x499, 0x7, 0x100000001, 0x7, 0x80000000, 0x7, 0x5, 0x3, 0x0, 0x2, 0x1, 0x2, 0x6, 0x5, 0x1f, 0x0, 0x8, 0x7, 0x3, 0x5, 0x1c9c, 0x7, 0x1, 0x17e, 0x3, 0x7, 0x9, 0x8, 0x101, 0x1000, 0x3, 0x1c7, 0xfff, 0x200, 0x8, 0x3, 0x1, 0x6967, 0x2, 0x20, 0x81, 0x9, 0xfffffffffffffeff, 0x6, 0x9, 0x6, 0x3e000000000, 0x307, 0x0, 0x9, 0x8, 0x9, 0x6, 0x9, 0x80000001, 0x1ff, 0x8, 0x8, 0x0, 0x3, 0x5, 0x71, 0x6, 0x7, 0x200, 0x7, 0x7, 0x10001, 0x2, 0x4, 0x20, 0x6, 0x4, 0x2b, 0x8, 0x6, 0x20, 0x6, 0x100000001, 0x2, 0x8, 0x100, 0xff, 0x4, 0x80000000, 0x1, 0x7, 0x3, 0x1, 0x0, 0x0, 0x800, 0x1, 0x6, 0x8, 0x4, 0x5, 0x6, 0x9, 0x0, 0xfff, 0x3, 0x1b5a, 0x5, 0x80000000, 0x6, 0x4, 0x4, 0x1d30, 0x6, 0x8, 0x4, 0x5, 0xc790, 0x1, 0x894, 0xfde, 0x7, 0x8, 0x0, 0x0, 0x3f656fa4, 0x3, 0x1, 0x5], {r10, r11+30000000}}) [ 118.424178] EXT4-fs (loop6): Unrecognized mount option "’ò•” jºc@eS}þ’" or missing value 2018/06/06 13:31:19 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='cubic\x00', 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0xff) r2 = dup(r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1e200, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000000)=0x81, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x8, 0x9, 0x1f, 0x4, 0x1, 0x76c5}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = shmget(0x2, 0x8000, 0x40, &(0x7f0000ff8000/0x8000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0xe64, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={0x0, 0x5}, 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x80000000, 0x512}, 0x4}, 0x10) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x200000000, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/06 13:31:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='wlan1+\x00', 0xf4bee6264abd7f05) recvfrom$inet(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) 2018/06/06 13:31:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x50000, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xffffffff, 0x6d3, 0x400, 0x3, 0xc1200000, r2}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x20, 0x7fffffff, 0x6, 0x8000}) r3 = socket$can_raw(0x1d, 0x3, 0x1) readahead(r3, 0xfff, 0x1) getsockopt$bt_hci(r3, 0x65, 0x2, &(0x7f0000000240)=""/244, &(0x7f0000000000)=0xf4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000340)="e4423c9f19ccdc3ad2500c368f3d5a594fdd168bea9f4db33e127401ef4fc09fedad06868637593efe9da00b9a54a31f7cfc9a67724599e96f4051ed27dc54cd50ecbdac33d5886b20edbb0a5f0653a1d82d60ac9c59c9956069f4f2657282bdb0b6f97a927db65a1df06febe42317f6942e5db0a5be5305e647e4fbe1ed44fb1547f97f711a56f8874565ff27a02dc31ee20fd02ed47a6747f2b2b8f117891ca345bc109f3801e9440d542beec02aef4f0b38510197b6411ec26d687a2232993e6d", 0xc2) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000, 0x2, &(0x7f0000e00000/0x200000)=nil) 2018/06/06 13:31:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)="ee67727eb44dadf904bc948611c1d88799f6a496c0a29913233e16013d9eb25c3e08f2f53beecbf406eb736e41b52d1a72834dddf0e50aba616ff2c7a2e169cf516daa333075e1c094ce79eaf9d14572a901d83f9affab0f5d8a1900db18f7b98d4f905900d48919126d1ca35935347bd4d026987879f09cb519b295c506d5a83b04c42233353cd1b114097d245ea7cb1ec77364a6c38dd4d8291a9c65499a6b84e6", 0xa2}], 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r3, 0xb, 0x3}, 0x14) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 13:31:20 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x35d, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r8, r8}, &(0x7f0000000100)=""/5, 0x300, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x63ef342196142cd3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, &(0x7f0000000b40)={{0x6, 0x7, 0x5, 0x7, 'syz1\x00', 0x3}, 0x1, [0x5, 0xffffffff, 0x4, 0x499, 0x7, 0x100000001, 0x7, 0x80000000, 0x7, 0x5, 0x3, 0x0, 0x2, 0x1, 0x2, 0x6, 0x5, 0x1f, 0x0, 0x8, 0x7, 0x3, 0x5, 0x1c9c, 0x7, 0x1, 0x17e, 0x3, 0x7, 0x9, 0x8, 0x101, 0x1000, 0x3, 0x1c7, 0xfff, 0x200, 0x8, 0x3, 0x1, 0x6967, 0x2, 0x20, 0x81, 0x9, 0xfffffffffffffeff, 0x6, 0x9, 0x6, 0x3e000000000, 0x307, 0x0, 0x9, 0x8, 0x9, 0x6, 0x9, 0x80000001, 0x1ff, 0x8, 0x8, 0x0, 0x3, 0x5, 0x71, 0x6, 0x7, 0x200, 0x7, 0x7, 0x10001, 0x2, 0x4, 0x20, 0x6, 0x4, 0x2b, 0x8, 0x6, 0x20, 0x6, 0x100000001, 0x2, 0x8, 0x100, 0xff, 0x4, 0x80000000, 0x1, 0x7, 0x3, 0x1, 0x0, 0x0, 0x800, 0x1, 0x6, 0x8, 0x4, 0x5, 0x6, 0x9, 0x0, 0xfff, 0x3, 0x1b5a, 0x5, 0x80000000, 0x6, 0x4, 0x4, 0x1d30, 0x6, 0x8, 0x4, 0x5, 0xc790, 0x1, 0x894, 0xfde, 0x7, 0x8, 0x0, 0x0, 0x3f656fa4, 0x3, 0x1, 0x5], {r10, r11+30000000}}) 2018/06/06 13:31:20 executing program 6: dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x161800, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x100) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, r0}, 0xfffffffffffffdb3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x1ab, 0x201a7fd7, 0xa, 0xab01, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/06/06 13:31:20 executing program 3: ioperm(0x0, 0x102, 0x0) ioperm(0x0, 0x7, 0xfffffffffffffffe) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$KDADDIO(r0, 0x4b34, 0x400) 2018/06/06 13:31:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000001040000000095000000000000009d174e3fd98712e16b4161e7d4366788b518dd87c32e8fe8735f91406957ccdaf127355f2501d8d8df7f9dc45f682447ff7626e3f1760b2e890de91ead1af31fb9d144ffda68e328dd5b435a10029e78cba2825f5512d7dbaff826b956cacc6fde1ea11f210a235e3d6f96d6a5e387e96862678a67077b5b259addebb6e59d28bc924e54b71da4d98ca2680108981e16a7bc2891c6caa42e432d08bea056a8fb4ebef60c0983d274cf39bab84835262ca87a3235dcdcbf015f9532d5b2b5475aab256c"], &(0x7f0000000400)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x81, 0x10000) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x8, 0x2, 0x1f, 0x101}, {0x20, 0xfffffffffffffffa, 0x7f, 0x8}, {0x5, 0x0, 0x8, 0x4}]}) accept4$bt_l2cap(r4, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000100)={0x9}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e1, &(0x7f000031aff8)={r1}) 2018/06/06 13:31:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x10]}) 2018/06/06 13:31:20 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x4e, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/06 13:31:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="02060100000000002dbd700000000000"], 0x10}, 0x1}, 0x0) 2018/06/06 13:31:20 executing program 1: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x100000004, 0x7fff, 0x0, 0xffffffffffffff9c}, 0x90) syz_mount_image$nfs4(&(0x7f0000000140)='nfs4\x00', &(0x7f0000000200)='./file0\x00', 0x100000001, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000380)="2c82d766b5bb58c70f066714ec31234432d47c47eb7fe6bd5157487e8db0965d21cdfc2bee5a72308c7f7dcf629bf3ddd809168c0bf93fa2fe0b619e70a15d4f851987d6352e455068e300ec1ea448d3f44926f57f22e784032d91fa41e9cfd2b2fc075930798d4beb7e61d07d9e2c0e30eae2a1c9ca57251d282eb4beb74b52f5b83a49638cf5d41b60bfc111dbc5d4bef865ef3fe8763961cf1628cc56627b510c8cfebe466c0452e40bc53b47fdbfcaa69ae8727f23ac9b50a5b7f5cb1d47591d887a3e75664d3913bca9544dd9ecc23a3c463c64", 0xd6, 0x2}, {&(0x7f0000000480)="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", 0x1000, 0x2}, {&(0x7f0000000240)="8c7e26b3731f4765946335", 0xb, 0x9}, {&(0x7f0000001480)="0fcb5e9edb12412fccfa4c675b424ce6e8183186626ef13fc745fda9fce216a51ae59e8de9699251cc4da6fc9af7723394c26ffd52841d68d1f0c4d663da70ba394490081574bb66f8205a4d6d3250fd997a2b7c02334f8eb0ebe5b33af32050718a4dbcff036bec216a6efedee89b8e558952551542d0c89ec9b928c24d08393a16256d6881fddbec94db0c80ccd7ee25ee5e485be1917dbb95ad4d2dcc236801753082b024a62462", 0xa9, 0x1}, {&(0x7f0000001540)="230f9f2074eafabb515093afbb8829de4aef28e4785a4d186037ebc8bdc7a8e81a69ed47d0a1a5b38a830534d105e236453e584d8145f6f8685b651837f3d279c63d88dd7163bb9fbd34d5ddfda6ae44b833c4e25a24fc34578c69223bf2086cc73ea92617f44f43b5d6473b5c5cc19a2cfb282d338a6dcb9e6986fb6d5532f8632e13d904c93246d81cc49edb412cec416f93db462e13057adadd469b035f5d5334fd8b54e8632eb90da3a7ed4d87e29b25f2f93f08af1fa617f118612770c3837721eb5796d45eff783f3a4622edf20319aa9b4d719fe415c8b3001d8dad9fbfc5c1531ad97f02b5e6fe3f5872a6db59c99c1ff795", 0xf6, 0x3}], 0x2, &(0x7f0000001640)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000240), &(0x7f0000000340)='p'}, 0x20) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000080)=[0x0], 0x1}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001680)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000016c0)) accept$inet(r1, 0x0, &(0x7f0000000100)) 2018/06/06 13:31:20 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0xfffffffffffffff7, 0x0, 0x9, 0x8, 0x0, 0xeb2c, 0x4f, 0x80000001, 0xffffffff, 0xfffffffffffffffe, 0x8, 0x5, 0xf4ae, 0x1f, 0x80]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={r2, 0x2, 0x9, 0x3c9d}, &(0x7f0000000640)=0x10) close(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/user\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000680)=[{0x3, 0x76}, {0xb}, {0x3, 0x9}, {0x2, 0x7}], 0x4) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000880)={r3, @in={{0x2, 0x4e20, @rand_addr=0x3ff}}, [0x80, 0x1f7cd46, 0x31b, 0x100, 0x63, 0x0, 0x7ff, 0x200, 0x2, 0x6d2, 0x1e20000000000000, 0x6, 0x800, 0x9, 0x3]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r2, 0x64, 0x3}, &(0x7f0000000280)=0xfffffffffffffead) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x1ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1000000}]}, &(0x7f0000000380)=0x10) ioctl$sock_FIOSETOWN(r0, 0xb704, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x4, 0x5, 0x7e1, 'queue0\x00', 0x3ff}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/186, 0xba}], 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getpeername(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) mq_timedsend(r0, &(0x7f00000003c0)="eb87366fa5087cbd39449b191504e743f53868020e85a16fa7b2c82abcec098a0f695d7c7b17e14c6f1c17a7334fcf088dbde2badf7ba1f5c9cae9dba05e6dfff1b745ef8ac4fa6a72ca9c05777030e4a7bd8924381f35caed0070be8f2c457fd5721cabc38b7419ea0787e8a3e53cc2980e786429", 0x75, 0x1, &(0x7f0000000480)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r4}) 2018/06/06 13:31:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000100)=[0x4ea112be, 0x3ff]) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0xf0ffffff7f0000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x80000001, 0x8, 0x5, 0x7}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) 2018/06/06 13:31:20 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x35d, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r8, r8}, &(0x7f0000000100)=""/5, 0x300, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x63ef342196142cd3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, &(0x7f0000000b40)={{0x6, 0x7, 0x5, 0x7, 'syz1\x00', 0x3}, 0x1, [0x5, 0xffffffff, 0x4, 0x499, 0x7, 0x100000001, 0x7, 0x80000000, 0x7, 0x5, 0x3, 0x0, 0x2, 0x1, 0x2, 0x6, 0x5, 0x1f, 0x0, 0x8, 0x7, 0x3, 0x5, 0x1c9c, 0x7, 0x1, 0x17e, 0x3, 0x7, 0x9, 0x8, 0x101, 0x1000, 0x3, 0x1c7, 0xfff, 0x200, 0x8, 0x3, 0x1, 0x6967, 0x2, 0x20, 0x81, 0x9, 0xfffffffffffffeff, 0x6, 0x9, 0x6, 0x3e000000000, 0x307, 0x0, 0x9, 0x8, 0x9, 0x6, 0x9, 0x80000001, 0x1ff, 0x8, 0x8, 0x0, 0x3, 0x5, 0x71, 0x6, 0x7, 0x200, 0x7, 0x7, 0x10001, 0x2, 0x4, 0x20, 0x6, 0x4, 0x2b, 0x8, 0x6, 0x20, 0x6, 0x100000001, 0x2, 0x8, 0x100, 0xff, 0x4, 0x80000000, 0x1, 0x7, 0x3, 0x1, 0x0, 0x0, 0x800, 0x1, 0x6, 0x8, 0x4, 0x5, 0x6, 0x9, 0x0, 0xfff, 0x3, 0x1b5a, 0x5, 0x80000000, 0x6, 0x4, 0x4, 0x1d30, 0x6, 0x8, 0x4, 0x5, 0xc790, 0x1, 0x894, 0xfde, 0x7, 0x8, 0x0, 0x0, 0x3f656fa4, 0x3, 0x1, 0x5], {r10, r11+30000000}}) 2018/06/06 13:31:20 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x111000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) r4 = inotify_add_watch(r2, &(0x7f0000000600)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0x9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000680)={0x3, r5, 0x1, 0x5}) getsockname$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000700)=0x1c) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/51, 0x33}], 0x7) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/06/06 13:31:20 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x412000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000340)=0x3) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8ec3, @dev={0xfe, 0x80, [], 0x14}, 0x1f}}, [0x9, 0x8001, 0x401, 0x7ff, 0x4, 0x1, 0x200, 0x7, 0x7, 0x3, 0xa1, 0x9, 0x0, 0x5, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x6}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80100, 0x0) r4 = geteuid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000380)={0x1, 0xe4, 0x2, 'queue1\x00', 0x1}) fchownat(r3, &(0x7f0000000240)='./file0\x00', r4, r5, 0x400) mkdirat(r3, &(0x7f0000000440)='./file0\x00', 0x8) r6 = socket$inet6_sctp(0xa, 0x8, 0x84) sendto$inet6(r6, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x74, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0x18) 2018/06/06 13:31:20 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="8fbe6e34da810ae2189c1c4e265fe7d49da73e8ede681ac32effbc48e52fdefacbcb2964e49d8aa0f99ad73dfc06f5d0a1ecc051d4b7800594bdff7c69312590a2f13fb2255f550993e9154b18b9f53429df71eac582ac36c1e1a3d24c16d9bd5ab31ace0e6751a787882fe057b714e644553b64ee09c83520eaadd386d9a9cac15799cfe9179cf3f4f7978e46d0a076cf44c412f4af582543", 0x99, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x11}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf}}}, {{@arp={@rand_addr=0x8, @broadcast=0xffffffff, 0xff, 0xffffffff, @mac=@random="23ceac384022", {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x771, 0x2, 0xfffffffffffffff8, 0x81, 0x40, 0xce3, 'bridge_slave_0\x00', 'veth0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffeff, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001, 0xff000000, 0xffffffff, @mac=@random="0f9aff334554", {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x8e1, 0x4, 0x7, 0xba, 0x100000001, 0x6, 'ip_vti0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) listen(r0, 0x2000) 2018/06/06 13:31:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101140, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) dup2(r0, r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100c100000000008b0000000007000000000000000000fe"]) 2018/06/06 13:31:20 executing program 6: r0 = socket(0x40000000002, 0x0, 0xfffffffffffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='syz_tun\x00', 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7f, 0x6, 0x8, 0x8, 0x6}, &(0x7f00000002c0)=0xcdc537748d9ff93e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xfff, 0x3fffffffc0000, 0x6, 0x5d, 0x7f, 0x5, 0x3, {r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3f, 0xcded, 0xfffffffffffffffc, 0x7f, 0x80}}, &(0x7f0000000100)=0xb0) sendto$unix(r0, &(0x7f00000001c0), 0x0, 0xfffffffffffffffc, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/06 13:31:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/06 13:31:21 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000075c5b304"], &(0x7f0000000440)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x28, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) sched_getattr(r2, &(0x7f0000000300), 0x30, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x680600) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000280)={0x58, &(0x7f0000000200)=""/88}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/06/06 13:31:21 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/full\x00', 0x86800, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004200), &(0x7f0000004240)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x800, &(0x7f0000000040)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000180)=@can={0x1d, r2}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6b0b409071cde63714ff98aad8ad071ec076550f08df4b906cb7a8ea9666b3bf5b6fcb8ea0af426061047ca7369b5056", 0x30}, {&(0x7f0000001280)="8022bbb0aaf74f288b8bc7154e842837", 0x10}], 0x4, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x218, 0x10}, 0x4000000) io_getevents(r1, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140)) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100000001) 2018/06/06 13:31:21 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140)="00010000002f000066000002c9030000ec000000010000000200000000000083002000000020000004000000090000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000300)={[{@journal_dev={'journal_dev', 0x3d, [0x33]}, 0x2c}]}) stat(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)) 2018/06/06 13:31:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000000c0)={{0x1f, 0x80000000, 0xc145, 0x1ad, 0x9, 0x2}}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000004e40)={0x20, r1, 0x1, 0x0, 0x0, {0x2}, [{{0xa, 0x1, r2}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) 2018/06/06 13:31:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000380)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0x0]) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000340)=[r3, r4, r5, r6, r7]) 2018/06/06 13:31:21 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x35d, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r8, r8}, &(0x7f0000000100)=""/5, 0x300, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x63ef342196142cd3, 0x0) clock_gettime(0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) 2018/06/06 13:31:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0047fc1900d82c9924097074de80264f41ed4439b714928995ea39f63678b6a5f7cf39cc262d00e73cbe2829a11a11a5107ee714919fe5f593cd1c905d549e3116285519cdc85928da829e9f47c14b2e3c47867780dd1fad767d0039e37b8b168c0d2faece424a3184249a6fea269e4254483fe7ac41f451185dd2f6ea9d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x80000001, 0x493, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x0, 0x80000001, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) accept4(r1, &(0x7f0000000900)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000980)=0x80, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a00)=0x14) getpeername$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000b00)={@mcast1, 0x0}, &(0x7f0000000b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) accept$packet(r2, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ec0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000019c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a40)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b40)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001c40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001c80)={@local, @remote, 0x0}, &(0x7f0000001cc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000025c0)={0x0, @remote, @multicast1}, &(0x7f0000002600)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002780)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000002880)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003c00)={'team_slave_0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003c80)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004d00)={0x0, @remote, @loopback}, &(0x7f0000004d40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004d80)={'vlan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000005640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000005600)={&(0x7f0000004dc0)={0x82c, r4, 0x600, 0x70bd27, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r5}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff80}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x61ba665a}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x3ff, 0x1f, 0x5}, {0x9, 0x2, 0x1, 0x4}, {0x5, 0x7, 0x4, 0x5}, {0x3, 0x1ff, 0x9, 0xcc0}, {0x4, 0xfffffffffffffff8, 0x1, 0x3}, {0x3, 0x6, 0x9, 0xfffffffffffffffd}, {0x40, 0x0, 0x3}, {0x2, 0x35, 0x0, 0x3f}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1b0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x311c}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xab}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x85}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1b0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x10000, 0x0, 0x3, 0x6}, {0x4, 0x8, 0xaa, 0x6}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r20}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r21}, {0x16c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x30}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x128, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdab9}}, {0x8, 0x6, r25}}}]}}]}, 0x82c}, 0x1}, 0x925852f23f3f70ee) [ 120.824689] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 120.844572] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 120.852483] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities 2018/06/06 13:31:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket(0x1b, 0x807, 0x401) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0x1d9, 0x1]}) [ 120.898535] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/06/06 13:31:21 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x20000000002) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/06/06 13:31:21 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x35d, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r8, r8}, &(0x7f0000000100)=""/5, 0x300, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x63ef342196142cd3, 0x0) clock_gettime(0x0, &(0x7f0000000040)) [ 120.952885] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities [ 121.068732] *** Guest State *** [ 121.072150] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 121.081100] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 121.089999] CR3 = 0x0000000000000000 [ 121.093777] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 121.099792] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 121.105807] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 121.112523] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 121.120550] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 121.128568] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 121.131633] IPVS: ftp: loaded support on port[0] = 21 [ 121.136582] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 121.136605] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 121.136621] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 2018/06/06 13:31:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000013000304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000100000000760a7468310000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/06/06 13:31:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = dup2(r1, r2) name_to_handle_at(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x87, 0x800, "d48dc087ab3c8762e591f6c21a0b6fde7e52b573aa837ecf40a756b80838c11777897e3f9cd4f47f6129c22e1102aaf422218bb3a8721578f466535a56572df354d3daf09b7945a43ee728c4a4a5b307481932215520bfd05e5637e71a4f5b5a84635565cde27f0faab8adb8c7fba17d0527f97f84e5f4ec66f5649faf0f9c"}, &(0x7f0000000240), 0x0) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0xe2) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00000002c0)={[{0x2, 0xff, 0x9, 0x9, 0x4f4, 0x1f, 0x7, 0x3b, 0x80, 0x9, 0x1, 0x15e4, 0x100000001}, {0x1, 0x3, 0xffffffff, 0xb9, 0x100000000, 0x80, 0x8, 0x40, 0x9, 0x3, 0x7, 0xfffffffffffffc01, 0x9}, {0x3, 0x188fd07000, 0x4af8, 0xfffffffffffff0cf, 0x3f, 0x7, 0x80000000, 0x101, 0x9, 0x5, 0x9, 0x7, 0x401}], 0xb5}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r4}) sendto$inet(r0, &(0x7f0000000280)="b2", 0x1, 0x1, &(0x7f00000001c0)={0x2}, 0x10) 2018/06/06 13:31:21 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x48000, 0x80) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xe4, r1, 0x20, 0x70bd26, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3bb9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/06/06 13:31:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setstatus(r1, 0x4, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0xa, 0x807, 0x57cc, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nfc_llcp(r3, &(0x7f0000001800)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x2, 0x6, 0x415, "533ad00426f2ea71ecc3c65abb2df95ca23266287b091ab1c421bb8996ae7af36d1bae861b4951f9302925a105cffe3d1e85ff50b51254006917fe93546272", 0xb}, 0x60, &(0x7f0000000140)=[{&(0x7f00000005c0)="3d2862a5bcfb3ebc9bd7fb653e7a142df81da0223d1134386e695ea4b5dca5e6e70f384af8a28b7c73175a4f76051d2c6cd1b357696530238b7e0d219520cb4cb5c0251e82a1c843cc3241f4156da3e772efebcddc00ee33ab7b7b5781073fb863dcb4f783e887652ae3de9e31aad0f4552109d33c0c19144c9186c240a001053bd6746c2c076776e3357246b686e7d5225056b1d57713de34b14cede9667612a69fd93be4698a392534c5d7ac2d6ce80956e27f0836f97ede53696e711a46846e18f42920023f9da3e875fa73194678083b50b4f6eb26459f", 0xd9}, {&(0x7f00000006c0)="cd0e62222999403ef0e9f424fd57405aa8b1e4dbc8cc67aa98768f53d65863b3cb615209e988c5362199dedb91d81c401502cd22f2bbecfe910383b50fcb4d09b5c406b990f56f89b84dc2c0000dee7e2740ed14b538807b2b2845af6f90f89ff5d82bba034ed53cf1a933f2583acea3f5bd7a3487c093414b6ec38e0d7c8447d37daa57dcdda968a273d4cf2700d2a97c3fbec667e205f7c59c93676e79bb82c394c477ed85b376a70453346f2e1a5ae0eb1a23a0a58297c09b694eedee631392f42d03e80f06cce2c86284438d02f3961f6e8a118290c5787e38b2c921d176ba29c58b3fdff3f3", 0xe8}, {&(0x7f0000000100)="384fda94c2fc1bb4564e37adf92345292cf0aac83c8af44294aa1aa001d5476434f7950580079c3559e960b057d5f7a33c5e3e", 0x33}], 0x3, &(0x7f00000007c0)={0x1010, 0x10d, 0x2, "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"}, 0x1010, 0x1}, 0x40000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001840)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000ffffff7f00000000000000000614fa65ad4bb34b40abbeea56d3bb948c71789feff2d9961b983e5a13e8b5aa5e8c4a13283d94a8b6dc476f986aebaaac5447a3dd8039928a7cc152164409c7b82bd18373eb79a3a3654ca9e2068f836ffc0592a83a5d42d63320cccfc6c8df0bfefbc4d71bf6872d9420974f0c5c4138f2dd7ccefb0b063fe439ed7cebba4707c0776535"]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) [ 121.136635] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 121.173873] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 121.181886] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 121.189931] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 121.197964] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 121.205088] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 121.212642] Interruptibility = 00000000 ActivityState = 00000000 [ 121.219863] *** Host State *** [ 121.223096] RIP = 0xffffffff811f741c RSP = 0xffff88017e607390 [ 121.229120] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 121.235572] FSBase=00007fa1cc2a0700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 121.243419] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 121.249348] CR0=0000000080050033 CR3=00000001b0cef000 CR4=00000000001426f0 [ 121.256443] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 121.263175] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 121.269268] *** Control State *** [ 121.272761] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 121.279485] EntryControls=0000d1ff ExitControls=0023efff [ 121.284978] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 121.291945] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 121.298647] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 121.305261] reason=80000021 qualification=0000000000000000 [ 121.311768] IDTVectoring: info=00000000 errcode=00000000 2018/06/06 13:31:21 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x111880, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x1) getresuid(&(0x7f0000000080), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f00000003c0)=0x0) fchown(r1, r3, r4) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x4}, 0x30) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200040) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000040)) [ 121.317246] TSC Offset = 0xffffffbbd733a528 [ 121.321598] TPR Threshold = 0x00 [ 121.325001] EPT pointer = 0x00000001d7f9101e [ 121.430058] kvm [8539]: vcpu0, guest rIP: 0x0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x1, nop [ 121.450986] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 121.495582] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 13:31:22 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x35d, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r8, r8}, &(0x7f0000000100)=""/5, 0x300, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x63ef342196142cd3, 0x0) 2018/06/06 13:31:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0xe300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e4d, 0x0, 0xfd38}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) 2018/06/06 13:31:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x214c80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x71}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/06/06 13:31:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b7599c968e3e066c2748e43c6d3bd7cd", 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="95", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000180)={0x3, [0x6, 0x2, 0x8001]}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000140)={0x4, 0x8, 0x1}) 2018/06/06 13:31:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x4000, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x150, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x18c, r1, 0x604, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf89a}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x18}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/06/06 13:31:22 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x9) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/118) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x7ffbfffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r2, 0x100, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x810}, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23, @rand_addr=0x2}}) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8000, 0x0) [ 121.522353] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/06 13:31:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x109000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000002c0)={0xf000, 0x1, 0x7ff, 0x8dc, 0x5}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/205) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000240)="666fd0dc858edadff136637d0a0998d45cd79e68b5"}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x2400}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/06/06 13:31:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x408402, 0x0) getsockname$inet6(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_rxfh={0x47, 0x2, 0x7, 0x1, 0x2, "1bb165", 0x401, [0xa6, 0x0, 0x7, 0x3, 0x81]}}) [ 121.613440] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/06/06 13:31:22 executing program 7: syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000008c0)={[{@sbsector={'sbsector', 0x3d, [0x35]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/06/06 13:31:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101100, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x9, {0x10000, 0x1, 0xb2, 0x9, 0x9, 0x401}, 0x4, 0x9}, 0xe) fcntl$addseals(r0, 0x409, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x488040, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000040)) [ 121.686086] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/06/06 13:31:22 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x35d, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r8, r8}, &(0x7f0000000100)=""/5, 0x300, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/06/06 13:31:22 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xf0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0189436, &(0x7f0000000140)='bcsf0\x00') 2018/06/06 13:31:22 executing program 2: r0 = socket(0x430, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x19, 0x201, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/06/06 13:31:22 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/252, 0xfc}], 0x1, &(0x7f0000000300)=""/222, 0xde, 0x401}, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x3ff, @empty, 0x10000}, 0x1c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x8000000000000}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/06 13:31:22 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "055679", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0xc9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d298dc", 0x0, "7f5147"}}}}}}}, &(0x7f00000000c0)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 2018/06/06 13:31:22 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 121.855447] ISOFS: Unable to identify CD-ROM format. [ 121.935434] netlink: 52 bytes leftover after parsing attributes in process `syz-executor4'. [ 121.990384] ISOFS: Unable to identify CD-ROM format. 2018/06/06 13:31:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)) r2 = accept(r0, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80) sendto$inet6(r1, &(0x7f0000000000)='-', 0x1, 0x400020000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendto$inet(r2, &(0x7f0000000440)='Z', 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 13:31:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x2, 0x80000001, 0x7ff, 0x9}]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x2}) 2018/06/06 13:31:22 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x35d, r1) 2018/06/06 13:31:22 executing program 6: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x200000) r0 = gettid() ioprio_get$pid(0x3, r0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/06/06 13:31:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000001500)=""/28, 0x88) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x14000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x2, 0x9, 0x2e, &(0x7f00000000c0)="0d074e49e59fdf0b6e7116832f41ce352aa949297018644315d394de56bce76536832cadb2cb90bda810c4c51ddd"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)) 2018/06/06 13:31:22 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047033007d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x1b) ioctl$TCSETS(r1, 0x5423, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x48, 0x4, [0x10000, 0x4, 0x8001, 0x1]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0x8, 0x2, 0x6, 0x8}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ip6gretap0\x00', 0x9491}) 2018/06/06 13:31:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "284d5f40e2e0c1d0acbe9eb882a7c3ab"}) r1 = syz_open_dev$dspn(&(0x7f0000002740)='/dev/dsp#\x00', 0x9, 0x4000) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000002780), &(0x7f0000002800)=0x68) 2018/06/06 13:31:22 executing program 5: r0 = socket(0x8000000000000011, 0x1001, 0x77fffffe) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00'}) [ 122.138867] gfs2: invalid mount option: locktab™¾Oïle= [ 122.144326] gfs2: can't parse mount arguments 2018/06/06 13:31:22 executing program 6: socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x88, 0x400000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="58831b5f11e88a668e210714528ff78e59f444a2db9788e480af457a94493d0272542315d5e6706e5031a35d78911bdc3d05d193c1e3127dbaffdd8063cb5486dd30f6deb2270a637753b0ceb3a1270b8e300e987a137805b42873888802fe727fa595dc9135075b53cb2208110d0749dd486a2c895180ca61642708f070e4b82421c5f028e3c2af60b1bc5ed30022c5b27c99c2d4ab12da771e63f57d56022c4fff3f95ca5c52e9490ebe1535ce9c8975ff54173430dd76c42e73624c40e8d6131f5db7955c5e2ddd63c8e9d8d74fbe6ba17635f9f0d53ab76d011d549be97cc65599081ad2caebd834cde360455199d7161f77795a", 0xf6}, {&(0x7f0000000240)="2d0be1268f1f381b882967896e272773f187446f35420aa43be2e674cc10351cdd821704c79329b5de490982d0fbd0f6ae354f9232e74aeb9dcb22dbec64250f9733f82294ba43ae3e87dc6eb41c3947f424d2255e35c192babcadff5eb60e73833684ae4e6f28a7a6706d5ffa1f7804431ee72b12560832e54fdc903c62f4352d26410395b6dd399f59", 0x8a}, {&(0x7f0000000300)="91bcd143207e4be3da2ed11d2e1d5031c613a3ecaf56b5d01d661cbb64ca528239f7b94df3e20b419901e6ce8a6841162fb0b70753878ead25a14d30906ba2d0ae94", 0x42}, {&(0x7f0000000380)}], 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x38000, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3474bc9240e128213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c70000a8cc80dfececb2aa20", 0x48}], 0x204) 2018/06/06 13:31:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000000), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000d0ec0000d0c088699e184b00e0c4"]) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000000c0)="1fce5e577610ff013c3b372bf27a15ae1426b1779743cb0046e3cbfca6e45dec4622e075b81372ef3ca0361aedf7a68b692e6d6297bfb5a41870dad95876989105d418e336b01a74bbf66b38b6af9e7c27ec7a84fbca0b07a6f55551c903267390fa5c564898ff1637981750ac02adcbb647288bb05fadd1ddaa9214f3d9599174417a4f76d194ea8f92deb305cc4cf7e585c82810773cbc5dba331c88becfa004faa71f51cc553658f0b9023f1a5d8ba678bfeb2eb03699c7ac180b1e903258707c3df359c8339faa07acd6c697b3ad010f8c5856e5989698b39750d410c1a9373a0808588b3e43e088") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 13:31:22 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r5, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r6, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="01", 0x1, r3) 2018/06/06 13:31:22 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x442, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@flushpolicy={0xd4, 0x1d, 0x10, 0x70bd28, 0x25dfdbfe, "", [@algo_aead={0xc4, 0x12, {{'morus1280-avx2\x00'}, 0x3b8, 0xa0, "3826517402ffb9587b46c8c6da57d964af16a6e18ec8c55f2281f2d39b08fdba82ddb6aeedd906812ab7336d32973c22771df1715326638ebc11445bf0f236effa6c684fec74232d503b68d635ba35bee4825cfcbbe3cab528230e538e3f22c106507efb0794032a6bb0e78fcb1fd14c8af2c9ff72f918"}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000840) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f00003ab000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x6) r3 = dup(r0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f6e65742f697076342f76732f730383b72f3315eb855f6d617800", 0x2, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000080)={0x4, r4, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioperm(0xffffffff, 0x9, 0x54d6) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x81785501, &(0x7f00000000c0)) 2018/06/06 13:31:22 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f00000012c0), 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") unshare(0x200) ioctl$int_out(r2, 0x4140, &(0x7f0000000040)) 2018/06/06 13:31:22 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000740), 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000012c0), 0x0, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f00000034c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003480), 0x111, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f0000004000)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003fc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000003640)=@reject={0x9, 0x0, 0xfa00, {r1, 0xab, "2105ab", "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"}}, 0x20e) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0b000000100000fa4b901e726a18f70f1394090654ca77f37b2ead8802c64011a426059ce50b085a6f6e0aba810e30b9bfdceb010000002b0016d61bbfe7e81c9d948b4bd63e46fe819ceb1249f78304f8c972eba8754f587a870965b176add04467d183ba95b1921b3f71edbb25a4398b43feffaeaf2eb4af44987366731f45d24b370b4d24fc03", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32, @ANYBLOB="05000000"], 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/52) 2018/06/06 13:31:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xfffffffffffffffc}, 'port0\x00'}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x4, 0x1, 0x1ffc0000, 0x4, 0x1}, 0xc) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/06 13:31:22 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) getsockname(r0, &(0x7f0000000b40)=@hci, &(0x7f0000000bc0)=0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], r2}, 0x48) r3 = syz_open_dev$audion(&(0x7f0000000700)='/dev/audio#\x00', 0x1f, 0x140) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000740)=0x3b30, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r4, &(0x7f00000006c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/179, 0xb3}], 0x2, &(0x7f0000000600)=""/192, 0xc0}, 0x142) [ 122.909508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 13:31:24 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) fchdir(r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) 2018/06/06 13:31:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001180), &(0x7f0000001200)=0x60) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x402000) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000001300)={{0x2d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'none\x00', 0x8, 0x800, 0x3c}, {@broadcast=0xffffffff, 0x4e23, 0x10003, 0x0, 0x800000000000, 0x3}}, 0x44) connect$nfc_llcp(r1, &(0x7f0000001240)={0x27, 0x0, 0x0, 0x5, 0x8, 0x0, "900f28bfafb81ef3a5e495c0d480403f57d73e9c3bfb94675ee694bc443e4b284025a805d97554243539553d30187e9121b7b74dc83aa7121b0553016cafff", 0xf}, 0x60) r3 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='%vmnet1,mime_typekeyring\x00', 0xfffffffffffffffa) epoll_create(0x6) r4 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffe) connect$bt_sco(r2, &(0x7f0000001380)={0x1f, {0x2, 0x80000000, 0x8, 0x3, 0x7f, 0x8001}}, 0x8) keyctl$unlink(0x9, r3, r4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000012c0)=0x2, 0x4) 2018/06/06 13:31:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, r1, 0x4, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbbc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fce6ebf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x24048894) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/06 13:31:24 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20200, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x2, 0x0, "aa0fe8ba0d3fc35b062b2faf0ba567d1ab74c8a93a779f3febff72a7c254c2327a5c05da38e5b98242630e87acce6a549642205f631745b951868a0dbf0e98020fe14200626833e74a59f25353a6d45ceedd58e22132a721f4678255e8565509f8280506b0ec23344e4b2262aed08ef810e9e7fe40775b443a621438d0fbf1db753e4a045f919a2143ab704383"}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000140)="2acd10d15c88ccfa98e814910d74bed7fd34625ede045be698e0a989d5079ad93a506feb5f010cdd8b3c6423b957d2a8ec978457424a27398ba37926d8a4f77cf693c1d62f2e905e368ca63a2483220ef5166f51fe8b15baf22bf198c43e016c6ff6b6183a778dc6987cd83eb6b422c901d2c1471faa59b0038acfdef86bbbd0fcaf1be3941d382ed7e30e3c93ce63b696f9e9a976d022730e2864bfc63a49c5778e229a3604e374d26825aee9c8bb4dade37587ec558d735728e704dd738e3cf3308a5a56583cdd512714673d2e730b3d01366f91aea290384d4584dae9c31aabb0dad4e5c13a") ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 2018/06/06 13:31:24 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000005c0)={'NETMAP\x00'}, &(0x7f0000000600)=0x1e) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000680)={0x4, 0x1ff, 0x200000c505, 0x84, &(0x7f00000002c0)=""/132, 0x7c, &(0x7f0000000180)=""/124, 0xfffffffffffffe18, &(0x7f00000004c0)=""/68}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x0, @multicast1=0xe0000001, 0x4e20, 0x2, 'sh\x00', 0x1, 0x2, 0x27}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$DRM_IOCTL_VERSION(r2, 0x80044dfb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/06/06 13:31:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3cde, 0x208100) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/3) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x11, 0x201}, 0x14}, 0x1}, 0x0) 2018/06/06 13:31:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r4, &(0x7f0000000280), &(0x7f0000000440)=0x10) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000240)=""/154, &(0x7f0000000300)=0x9a) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x400000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/06/06 13:31:24 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000280)) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x90000) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/218) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r3) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000002c0)=0xaaab, 0x4) 2018/06/06 13:31:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000300)=""/206, &(0x7f0000000240)=0xce) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, r4) getsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000000400)=""/29, &(0x7f0000000440)=0x1d) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r1, 0x24, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x140000000000000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4004004) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0xba010000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, 0x29, 0x9, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/06/06 13:31:24 executing program 4: prctl$void(0x2b) 2018/06/06 13:31:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="e0"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000080), 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="df28f2af0f94583cbaf80c66b8327f3c8b66efbafc0ced2e0f01c80f6a02ba4000b001ee0f060f01c80f07", 0x2b}], 0x1, 0x0, &(0x7f0000000180), 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = getpid() r5 = getpgid(0xffffffffffffffff) setpgid(r4, r5) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 13:31:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r4, &(0x7f0000000280), &(0x7f0000000440)=0x10) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:24 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x172, &(0x7f0000000380)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000200)={0x9, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x22}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x120000, 0xb52, &(0x7f0000000240)="af669eaf48ff542e80a69f66", &(0x7f0000000280)="743764cecd8061718fdc01539cf18ce4740bd4b9558176e9752caa16944bd334be0354bae3fa9a9987e9543e608ed6280dd2cf6eb6863ea962897faf5e798cb735d7e9914990092211ce3cea337c6961218e2b6b74ac073cdceda62f8983ea4c542ef5dd9710884b65c3cb3ad88ded4285d7387bd1a930bbb06f85cd9203805bbd50717a9e2fde22", 0xc, 0x88}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x2, &(0x7f0000000000)=""/59, &(0x7f0000000080)=0x3b) 2018/06/06 13:31:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[]}}], 0x1, 0x0) r2 = dup(r1) recvfrom$inet6(r2, &(0x7f0000001280)=""/201, 0xc9, 0x20, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x709000) [ 123.715591] QAT: Invalid ioctl 2018/06/06 13:31:24 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x3e9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) [ 123.766996] QAT: Invalid ioctl 2018/06/06 13:31:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1014, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x4}, [@generic="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"]}, 0x1314}, 0x1}, 0x800000000) 2018/06/06 13:31:24 executing program 6: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='G', 0x1, 0xfffffffffffffffc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x48200, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000000c0)={0x7, 0x22, 0x1, 0xffffffffffffff9c}) splice(r1, &(0x7f0000000080), r2, &(0x7f0000000100), 0x1, 0x0) keyctl$get_persistent(0x16, 0x0, r0) 2018/06/06 13:31:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r4, &(0x7f0000000280), &(0x7f0000000440)=0x10) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa, 0x0, 0xf00}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r3 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/101) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x300, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/06/06 13:31:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x4000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1b00000019000107000000f4786b16fd3d8703cc4b417eeba67e8377fb2a5b859a8a24cd3daafddd49b990e8e949fc13635d879d58b2be42c6cc83e6deee9fd792cbbba233ceda6f09f4a80c18a9a19637e2dbc8f015c11dc94805d2d41298a02d7972513c5eee3a1204c069e2b4471093f76f5af5667f338a61da6e"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x14, 0x0, @broadcast=0xffffffff}}) 2018/06/06 13:31:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x9) sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/06/06 13:31:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000300)=""/206, &(0x7f0000000240)=0xce) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, r4) getsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000000400)=""/29, &(0x7f0000000440)=0x1d) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r1, 0x24, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x140000000000000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4004004) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0xba010000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, 0x29, 0x9, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/06/06 13:31:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000), 0x8) 2018/06/06 13:31:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getpeername$ipx(r4, &(0x7f0000000280), &(0x7f0000000440)=0x10) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/223, 0xdf) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x17f, 0x4) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000400)='encrypted\x00', 0xa, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x4140c2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000300)={0x2, 0x1, 0xa80, 0x6, &(0x7f00000002c0)=[{}]}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/06/06 13:31:24 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500002800c109c7cac2998f5c1414bbac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x4000}) 2018/06/06 13:31:24 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl(r2, 0x1000, &(0x7f0000000140)="ababde6de402e5cfae642391a2f92dabf90d7458d1b82315e22db7e80c0aa1c861c35d358eab405608dbeac18b4ed4cce94808059ae55448a278378baa0f33b020821abfb44f1f1670f4cfa0a3671eff1bcce9ccac25712be2ff3f08b626535bb930a1b96eadd60fbbe7889991bccc43457bb989cfd2dc57440f5d07ce45daeb7c18edf9a9e56bf403307943637c5c") r3 = semget$private(0x0, 0x4, 0x188) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x15, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) 2018/06/06 13:31:24 executing program 5: accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11f, &(0x7f0000000080)=ANY=[@ANYBLOB="bf16000000000000851f000005000000bf01000000000000bf610000442839b88517472f000000008510000002000000bf01000000000000950000be5625533cc5a4440000000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r0}, 0x48) 2018/06/06 13:31:24 executing program 7: syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='ntfs\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/28) 2018/06/06 13:31:24 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x521000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f00000000c0)="86bf4f050d8079448a8ec6ba59423333e881a59adf75c4a81f61e745de72e9a44304c72d69bac58bbbe8afb8ac6a726bd71a58ffa8bde128aeb562038cd258a8de", &(0x7f00000001c0)=""/136}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) 2018/06/06 13:31:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000200)={'erspan0\x00', @ifru_flags=0x8000}}) r1 = socket(0xa, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x6, 0x60, 0x0, 0x2, 0x0, 0x9, 0x2, 0x0, 0x12d7d8d1, 0x4, 0x40, 0x2, 0x6503, 0x1, 0x4, 0x7, 0x1, 0x8a, 0x4, 0x6, 0x9, 0x2, 0x80, 0x0, 0x0, 0x100, 0x1ff, 0xffffffffffff0000, 0x1ff, 0x7, 0x400, 0x7fffffff, 0x6, 0xd1, 0x101, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0x6879, 0xff}, 0x1000, 0x6, 0x101, 0x3, 0x8001, 0x5, 0x21e8}, 0x0, 0x6, 0xffffffffffffffff, 0x1) r4 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0x0, 0x151e, 0x1, 0x0, 0x3, 0x2010, 0x8, 0xffffffffffffffe1, 0x1ff, 0x4, 0xde, 0x100000001, 0x4, 0x1, 0x20, 0x800000000000, 0x101, 0x1, 0x101, 0x2, 0x6, 0x0, 0xfffffffffffffffe, 0x9, 0x2, 0x3, 0x41, 0xc14, 0x8, 0x1, 0x822b, 0x10000, 0x5, 0x8000, 0x6, 0x0, 0xc, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x4, 0x7, 0x1000, 0x5, 0x0, 0xffffffff}, r2, 0x6, r3, 0x8) ioctl(r4, 0x8912, &(0x7f00000001c0)="c6f7f5639b00cbcb3110c3b6e60d866d003c680cbe1773f6ef") r5 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_map={0x800}}) 2018/06/06 13:31:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x123) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xb40, 0x4) ftruncate(r0, 0x4) [ 124.242586] ntfs: (device loop199): ntfs_fill_super(): Unable to determine device size. 2018/06/06 13:31:24 executing program 5: r0 = socket$inet6(0xa, 0x40000007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x0, 0x1, 0x3, 0x2, 0xffffffff}, 0x200, 0x5}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000003c0)="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") syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0690c0a65dc7841f610e840f5d12c200"]) [ 124.299507] ntfs: (device loop199): ntfs_fill_super(): Unable to determine device size. [ 124.507947] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "À¦]Ç„a„]Â" [ 124.767789] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "À¦]Ç„a„]Â" 2018/06/06 13:31:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000001c0)=0x2, 0x82) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/06/06 13:31:25 executing program 7: syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='ntfs\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/28) 2018/06/06 13:31:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b1710ddb386e35830a143c5755ae184895c461436bad45212f258c32a1", &(0x7f0000000100)=["273d6c6fe000", "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b1710ddb386e35830a143c5755ae184895c461436bad45212f258c32a1", "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b1710ddb386e35830a143c5755ae184895c461436bad45212f258c32a1", "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8", '/dev/snd/controlC#\x00'], 0xc5}) 2018/06/06 13:31:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0xa205, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000280)=[0x1, 0x7d20]) r2 = socket$inet_smc(0x2b, 0x1, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='selinuxfs\x00', 0x2002, &(0x7f0000000140)="248aee928d9357067ce2f14f112d243b3e6af78ea496fc75f8bcc0a3c07196bcb1a3d701d57a93bef74a49f55381ac13a2dd4875cbb09337de30513341c69a462e6fbb7a7ea9a5bc2cd00a8a9b88cf9ceabe07968510657ba6234aed304358d8869b2ff295a51a3e7ac7d507ca7cd14fae1a82a5964f1755e5e1d1b6ec88763a38933e0b160b21740e38a7a82da35e5662697e0f62092d6549cb7a1e05ba0c7cde10eaafeeb5b74ed7232a3c9ba61e1926e2172261fa9cc58f487f3aedc5ef27dcbf23df1497e60b94d68ef4e35f93fc84e7769a38b528d4e193a2e61fa33bcb14") setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x100000000001}, 0x8) 2018/06/06 13:31:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:25 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) dup2(r0, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(0xffffffffffffffff, r1, 0x10001, 0xb) 2018/06/06 13:31:25 executing program 4: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000080), 0xfffffec4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x10001) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x0, 0x18, [0x5, 0xe50a, 0x3, 0x7f, 0x1, 0xffff]}) 2018/06/06 13:31:25 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000040)="249a0d") r1 = epoll_create1(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffff02a0}) [ 125.310497] ntfs: (device loop199): ntfs_fill_super(): Unable to determine device size. 2018/06/06 13:31:25 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x53) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x6, 0x7f, 0x9, 0x3, 0x100000000, 0x7fff, 0x101, 0x0, 0x2, 0x3, 0x7f, 0x10000, 0x2}, {0x2, 0x1, 0x2, 0x7, 0x1000, 0x4, 0x6, 0x7, 0x9, 0x7ff, 0x7, 0x0, 0x4}, {0x2, 0x10001, 0x9, 0x1f, 0xfff, 0x6, 0x6, 0x8, 0xfffffffffffffffd, 0x40, 0x80000001, 0x4291, 0x800}], 0x3}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) readv(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/187, 0xbb}], 0x1) 2018/06/06 13:31:25 executing program 3: r0 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\'lovboxnet1_proc\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = socket(0xf, 0x3, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000480)) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) write(r1, &(0x7f0000000240)="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", 0xfc) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0x10000, 0x7ff, "a7408b97ef0697adf30345ca482d031611dca2f4dc96737687216e780b55305be4233f5238fe14793896396c167a027e94fcd59f0a24f28746c9d9db60645c", 0x1}, 0x60) 2018/06/06 13:31:25 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) r5 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:25 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001640)='/dev/uinput\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001680)=0x6) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) close(r1) 2018/06/06 13:31:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @remote, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x100000000, 0xffffffff, 0xffffffffffff27ca, 0x400, 0x7fffffff, 0x0, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) 2018/06/06 13:31:26 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1932, 0x381000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r4 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r4}) r5 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socket$kcm(0x29, 0x7, 0x0) poll(&(0x7f0000000140), 0x20000000000000d3, 0xfff) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) unshare(0x400) getsockname(r6, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000003c0)={r8, 0x1f, 0x8, 0x4, 0x8, 0x1, 0x5d45, 0x9, {r9, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xffffffffffffffff, 0x5, 0xbdf, 0x80, 0x9db}}, &(0x7f0000000480)=0xb0) r10 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_ifreq(r7, 0x8994, &(0x7f0000000900)={'bcsf0\x00', @ifru_data=&(0x7f0000000600)="d45a9d40adfbadde50118c8e36b3e196418088951ecf2a41842fae511f475113"}) ioctl$PIO_UNIMAPCLR(r11, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0xbb4}) mq_timedsend(r5, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) sendto$inet(r6, &(0x7f0000000500)="80968edea45613ff2fe4d22b69ff608dc4fcc4942a64d38497841986519ca984eaec35afb7e04b951a56cdc66601c548172282df58fcf869a3441f59d2e056f697e331dad62f2fd0f38c094530fd2ec2bc49961bc8f79f8dade4d22b56244f3bd50b7ff7b71b7b7ebc90ac48827f057f1bdf77ae958915901e5c24250409036446574795db678cb11919bdbcd70f8571cfbb137aadce1089f68d10f7abdfe190785c0fd83fb6e847a3198c9b53a66261a341959b586c69438af8c4f6cf3b907a4edd74b7eb06bd84da2aa1ffcb309aab58d70f1eefce4ddeabbf99893ac5da2eda707b4f", 0xe4, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000000280)=r6) mq_timedreceive(r10, &(0x7f00000007c0)=""/131, 0x10c, 0x20200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000000700)={0x9, 0x7fffffff, 0x3, 'queue0\x00', 0xdea}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r3}) ptrace$setopts(0x4200, r4, 0x6, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80, 0x200, 0x2, 0x400, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r12, @in={{0x2, 0x4e22, @rand_addr=0x7542}}}, 0x84) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ppoll(&(0x7f00000004c0)=[{r2, 0x1}], 0x1, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540), 0x8) 2018/06/06 13:31:26 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047f3e861fe513581fc2f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/06/06 13:31:26 executing program 1: ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x3) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) connect(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x11, 0xf7, r0, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) ioctl(0xffffffffffffffff, 0xc0884121, &(0x7f0000000000)="c7") getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x8, 0x80000) 2018/06/06 13:31:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2008000b42d87402e5286dd6006f52600303a00fe8000000000000000000000000000ffff0200000000000000000000000000010200907800000000600a07ec00000000fe8000000000000000000000000000ffff000000000000000002ffffac140000"], &(0x7f00000016c0)) 2018/06/06 13:31:26 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) r5 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/06/06 13:31:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") r1 = socket$inet6(0xa, 0x1000000000005, 0xfffffffffffffffc) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fallocate(r0, 0x2, 0xfffffffffffff950, 0x0) 2018/06/06 13:31:26 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/06/06 13:31:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f6a9"], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000200)=0x5, 0x4) creat(&(0x7f0000000280)='./file0\x00', 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x14b, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1263a07571c926dee75c78e0e98d93c6c748400000000aba8145d47902e0d99623fcb18e0000000000000000000000000000bb8421e4c5bb784e0dac000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYBLOB="3a44ec04000000000000007872e0bb5fd3e7b0786eeb227d4692531e32639352252845c2ca243153bf54a892952037dcb87f54ff0dbc4f87a3f2714a6048b1f02a56113993c8c377f5357db79e2df478f48276d489a57461c75e9d546e5d4d240f09f60d3c5509dd7c4ccd2a0e9189a13aae50ca5e45bc605c47e74a3cb35c7a3d36ec55c4307fea40eafc10e913cbd3ad9c5b5e71022bee93e4842d191c096fd4fe5a7edb866f9e18d32ce50f3229f7310aef8bc8b2349506aff13d48cffe81da6283310cb976a60e7d6c7716b255813c7bfac58b1df8ae1599099f7cb3b49ef735f51023c39b9e66e6"], 0x5, 0x0, &(0x7f0000000140)="bc9bf77c1b"}) [ 126.596360] binder: 8940:8953 unknown command 43510 [ 126.601481] binder: 8940:8953 ioctl c0306201 200000c0 returned -22 [ 126.620735] binder: 8940:8953 unknown command 1973445394 [ 126.626827] binder: 8940:8953 ioctl c0306201 200002c0 returned -22 [ 126.737709] binder_alloc: binder_alloc_mmap_handler: 8940 20001000-20004000 already mapped failed -16 [ 126.750779] binder: BINDER_SET_CONTEXT_MGR already set [ 126.756229] binder: 8940:8953 ioctl 40046207 0 returned -16 [ 126.756234] binder_alloc: 8940: binder_alloc_buf, no vma [ 126.756264] binder: 8940:8954 transaction failed 29189/-3, size 0-0 line 2967 [ 126.780452] binder: 8940:8953 unknown command 43510 2018/06/06 13:31:27 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x8001000000002b) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3c}]}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000100)={@multicast1, @loopback, @remote}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000040)={r3, 0x23}) sendmsg(r1, &(0x7f0000000140)={0x0, 0xffd2, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 2018/06/06 13:31:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f00000000c0)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f000039a000)=[{0x1e, 0x0, 0x0, 0xffffffffffeff004}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) flock(r1, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendmmsg(r1, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x0, &(0x7f0000005a80)}}], 0x2, 0x0) 2018/06/06 13:31:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x8030ae7c, 0x0) 2018/06/06 13:31:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000280)={0x18, 0x55, 0x3ef, 0x0, 0x0, {0x7}, [@generic="9f"]}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/133, 0x6}) 2018/06/06 13:31:27 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0xe54a, 0x704, 0x3, 0xffff, 0x7f, 0x7}) r5 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r5, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000016c0)=""/4096, 0x11fd, 0x40000122, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x0, 0xb8, 0x80, 0x4}, &(0x7f0000000200)=0x14) r4 = dup(r1) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000000)={0x2, r4}) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}], 0x1, 0x0) 2018/06/06 13:31:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2080c0) ioctl$TCSBRK(r0, 0x5409, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000200)="02000000020001000003be8c5ee17688", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}}, 0x4, 0x10000, 0x6, 0x7}, &(0x7f0000000100)=0x98) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6}, 0x8) 2018/06/06 13:31:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="f40667754f741ba10b06067c9f00a558d9e98cd99146d25bb6709e239e5688d469ed7aa1429e603e667b31a9ac69d66568a32af71eae367d9cf1dc697f622f19cbbb2dd1f34eec23e4b8a97040c4fe6a394fb219af4935f8340b46a2b772c0557931ee37c3ba10b37ed8a4111766ecc24b4f6ae62541ac76f3", 0x79, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$unlink(0x9, r1, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x19, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x1ff, 0x1, 0x100, 0x7, 0x2400000, r4}) [ 126.785500] binder: 8940:8953 ioctl c0306201 200000c0 returned -22 [ 126.799895] binder: send failed reply for transaction 5 to 8940:8945 [ 126.831755] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 126.839813] binder: undelivered TRANSACTION_COMPLETE [ 126.845060] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/06 13:31:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = dup3(r0, r1, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000100)={0x4, 0x1000, 0xfff, 0xffffffff00000000, 0x6}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x519, 0x1ff, 0x3f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd234}}}, 0x84) 2018/06/06 13:31:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000001680)=""/4096, &(0x7f0000000000)=0xff2b) [ 126.872338] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/06/06 13:31:28 executing program 4: syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x1, 0xa0102) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1\x00') ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000002c0)='eql\x00', 0x23646d2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x3, 0x5}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={r5, 0x800}, 0xffffffffffffffd9) umount2(&(0x7f0000000200)='./file0\x00', 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) execve(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000740)=[&(0x7f00000004c0)='/dev/rtc0\x00', &(0x7f0000000500)='keyring\x00', &(0x7f0000000540)='trustedmd5sum\x00', &(0x7f0000000580)="47504c70707030766d6e65743125ad2f00", &(0x7f0000000600)="6d643573756d1a2d00", &(0x7f0000000640)='wlan1ppp1bdev}vboxnet0.)user\x00', &(0x7f0000000680)='@vmnet0bdevuser@vboxnet0wlan1\x00', &(0x7f00000006c0)='/dev/rtc0\x00', &(0x7f0000000700)='/dev/rtc0\x00'], &(0x7f0000000800)) write$binfmt_aout(r0, &(0x7f00000001c0)={{}, "c061aa5b42dff55336e4a6a758d7"}, 0x2e) ppoll(&(0x7f0000000280)=[{r0}, {}, {r1, 0x4}], 0x3, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x7}, 0x8) 2018/06/06 13:31:28 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) creat(&(0x7f00000001c0)='./file0\x00', 0x80) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x5, 0x2, &(0x7f0000000180)=@raw=[@generic={0xffff, 0x1, 0x9, 0x3e3}], &(0x7f0000000200)='GPL\x00', 0x0, 0xaa, &(0x7f0000000280)=""/170, 0x40f00, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000005780)) 2018/06/06 13:31:28 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x28657977a4f5be9a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) fchmod(r1, 0x1f4) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x8, &(0x7f00000000c0)=[0xffffffff, 0x7ff, 0x43, 0x6, 0x3ff, 0xc9d, 0x0, 0x8], &(0x7f0000000100)=[0x7], 0x41, 0x3, 0x3, &(0x7f0000000140)=[0x8, 0x8000, 0xffffffffffffff00], &(0x7f0000000180)=[0x5]}) pwritev(r1, &(0x7f00000002c0), 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x400, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/06/06 13:31:28 executing program 2: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x254, 0x101000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000180)) getgroups(0x3, &(0x7f0000000140)=[r0, r0, r0]) setresgid(0x0, r0, r2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0xfffffffffffffffb) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x86a, 0x8000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000001c0)={0x3f, 0x9}) 2018/06/06 13:31:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8, 0xdde, 0x7, 0xc0}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x2, 0x6, 0x1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r4) read(r1, &(0x7f0000000180)=""/153, 0x99) 2018/06/06 13:31:28 executing program 3: r0 = socket(0x20000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x1, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x6, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @rand_addr=0x8000000}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x390) keyctl$get_keyring_id(0x0, r1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x90800, 0x0) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)="7d12706f7369785f61636c5f61636365737370726f636b657972696e6747504c47504c776c616e312900", &(0x7f00000001c0)='ppp1R^\x00'], &(0x7f0000000700)=[&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)=']\x00', &(0x7f00000006c0)='vmnet1\x00'], 0x1800) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x3, 0x0) 2018/06/06 13:31:28 executing program 1: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x100000, 0x4, 0x10000, 0xde19, 0x90}) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) [ 127.698488] audit: type=1326 audit(1528291888.240:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8997 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 127.725514] hrtimer: interrupt took 27334 ns [ 128.586318] audit: type=1326 audit(1528291889.128:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8997 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/06 13:31:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3) read(r1, &(0x7f0000000080)=""/16, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) 2018/06/06 13:31:29 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xdd1a, 0x40000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000200)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x400400) name_to_handle_at(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)={0x1008, 0xfff, "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"}, &(0x7f0000000180), 0x1400) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/06/06 13:31:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20800, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d03}]}) 2018/06/06 13:31:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) exit_group(0x637) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/06/06 13:31:29 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x400000085, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f0000000040), 0xffffffffffffffff) epoll_create1(0x80000) 2018/06/06 13:31:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x8007f, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/06 13:31:29 executing program 4: syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x1, 0xa0102) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1\x00') ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000002c0)='eql\x00', 0x23646d2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x7}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x3, 0x5}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={r5, 0x800}, 0xffffffffffffffd9) umount2(&(0x7f0000000200)='./file0\x00', 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) execve(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000740)=[&(0x7f00000004c0)='/dev/rtc0\x00', &(0x7f0000000500)='keyring\x00', &(0x7f0000000540)='trustedmd5sum\x00', &(0x7f0000000580)="47504c70707030766d6e65743125ad2f00", &(0x7f0000000600)="6d643573756d1a2d00", &(0x7f0000000640)='wlan1ppp1bdev}vboxnet0.)user\x00', &(0x7f0000000680)='@vmnet0bdevuser@vboxnet0wlan1\x00', &(0x7f00000006c0)='/dev/rtc0\x00', &(0x7f0000000700)='/dev/rtc0\x00'], &(0x7f0000000800)) write$binfmt_aout(r0, &(0x7f00000001c0)={{}, "c061aa5b42dff55336e4a6a758d7"}, 0x2e) ppoll(&(0x7f0000000280)=[{r0}, {}, {r1, 0x4}], 0x3, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x7}, 0x8) [ 128.782726] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/06/06 13:31:29 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:29 executing program 2: r0 = socket(0xe, 0x800, 0x0) sendto(r0, &(0x7f00000001c0)="12000000120055b884a1000000ce98364d7d", 0x12, 0x0, 0x0, 0x0) 2018/06/06 13:31:29 executing program 3: io_setup(0x9, &(0x7f0000000080)=0x0) io_destroy(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x2801) connect$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000100)=""/175) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/06 13:31:29 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = dup2(r0, r1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x80000001, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) [ 128.848221] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/06/06 13:31:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x9, 0x2, 0x7000, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0xf, 0x2}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 13:31:29 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)="0047060009700040000000") r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8010000802435344c7898cd994672", 0x11, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) r7 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x42000) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/current\x00') ioctl$VHOST_SET_VRING_CALL(r7, 0x4008af21, &(0x7f0000000200)={0x2, r8}) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r5, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) getsockname(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000340)=0x80) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000003c0)=0x7fffffff) 2018/06/06 13:31:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x1d) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000025c0)="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"}], 0x10000000000000d8, 0x881806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) read(r1, &(0x7f00000004c0)=""/215, 0xa0) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/06/06 13:31:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x100000001, 0x8, 0x1}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0xd) io_setup(0xfffffffffffffffb, &(0x7f0000000080)) 2018/06/06 13:31:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r1, 0xb00, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcdf}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44001}, 0x8000) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x40440, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000600)=[{0x8, 0x9}, {0x3, 0x10000}], 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x144, r4, 0x300, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x785}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x18}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) syz_emit_ethernet(0x3c, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x2}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000640)=0x0) waitid(0x2, r5, &(0x7f0000000680), 0x40000003, 0x0) 2018/06/06 13:31:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r1, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) fstat(r3, &(0x7f0000002380)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r5, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r6 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r7, 0x540c) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r9}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r5, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r5, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/06/06 13:31:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = syz_open_procfs$namespace(0x0, &(0x7f00000003c0)="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") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x200, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast2=0xe0000002, @in6, 0x4e21, 0x7, 0x4e24, 0x20, 0xa, 0x0, 0xa0, 0xb7, 0x0, r3}, {0x7f, 0x4, 0x4, 0x9, 0x7, 0x0, 0x5, 0xffffffffffffffff}, {0x5, 0x80000000, 0xfb23ec9, 0xfffffffffffffff7}, 0x3, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x5, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x2, 0x3, 0x41, 0x1}}, 0xe8) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x6ec}, 0x10001, [0x1000, 0x3f, 0x3, 0x1ff, 0x8, 0xc587, 0x8, 0x4]}, 0x5c) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000800)=0x5, 0x2) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000300)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = socket$inet(0x2, 0x80007, 0xffffffffffff8001) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000340)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000006c0)={'gretap0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@delneigh={0x6c, 0x1d, 0x120, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x0, r6, 0xc, 0x4}, [@NDA_DST_MAC={0xc, 0x1}, @NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_DST_IPV6={0x14, 0x1}, @NDA_PROBES={0x8, 0x4, 0xfffffffffffff800}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_PROBES={0x8, 0x4, 0x5}, @NDA_SRC_VNI={0x8, 0xb, 0x10001}, @NDA_PROBES={0x8, 0x4, 0x200}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4000850) timerfd_gettime(r4, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/06/06 13:31:29 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r3 = socket$inet(0x2, 0x80001, 0x84) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:29 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="393a340d2310002e42a996546e90e292200e707a0d82ea523bf2bfa25c0e2142215602547dcd58ed45ee1d2ba69979eb2c9b864e2e8658e1d8c8f8d4a73cc91b6c7e8b99e2df3d2cf825e415cc77cee48805dfff77eb8268863fa136e5ab082fe6b5f443ddd63a0265892ab546572c731fde113b786cce"], 0x5) 2018/06/06 13:31:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00'}) close(r0) 2018/06/06 13:31:29 executing program 2: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x40) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x800) r1 = openat$cgroup_ro(r0, &(0x7f0000000440)='memory.current\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x800000000000000d) unshare(0x400) fcntl$notify(r1, 0x402, 0x0) 2018/06/06 13:31:29 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x40000) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) semop(0x0, &(0x7f00000001c0)=[{}], 0x1f4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xeb00) 2018/06/06 13:31:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0xb) listen(r0, 0x0) accept4(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x302) 2018/06/06 13:31:30 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) futex(&(0x7f000000cffc), 0x5, 0x200000005, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000000c0), 0x2000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x301000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/06/06 13:31:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{&(0x7f0000000d40)=@generic={0x0, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001fc0)="a3d29b280cb03edb689f94d8e557f7d27535d46b60d88f88", 0x18}], 0x1, 0x0, 0x0, 0x8005}, 0x80000001}, {{&(0x7f0000002200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x80, &(0x7f0000004280), 0x0, &(0x7f00000042c0)=ANY=[@ANYBLOB="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"], 0x170, 0x4}, 0x81}, {{&(0x7f0000006640)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000006740)=[{&(0x7f00000066c0)="bb23587ce7c681b1ea25a4f85e36e37666f7cd7f38f47d5402426083bfafa3cac384bc9d83b606551e9e38f21643d3a3ffc8f7dac09fcc959abfee7417dd15e8c3322248bb4ae37e350caa333c3b095d9ba4e26978fef1996db6831d0d94a5ad847b13f57c833cd5da63b30a2246", 0x6e}], 0x1, &(0x7f0000006780), 0x0, 0x8080}, 0x4}], 0x3, 0x0) 2018/06/06 13:31:30 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) bind$inet(0xffffffffffffffff, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:30 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="04e0f5fdfcde2e103f8edb438b5dd0e8130ccf33aada5a2b9cf2141e0a977bd4af0b6a80ba6b71ad4568cdd6ef71aa396c7632831bf71302a00f5fe10e3f0275ab010a85f485d192d32068937a995023257f208ac67279f0456dbd357f42f8fedfae65619cc696b5c1ae14b176befa128f5192e15c0a1af6425c76d95aa19175b5ef22b9b66f59d5abe431a2a06d0e178b39ee39e6dc5430094b2b19765f1a6030b51bff6ea4b7a10b6ec2125601028f971425e589357d06e9e7c7f1bb3d06914427937e5f2db47cb7d32f3228"]) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x8, 0x61, 0x4, 0x2, 0x5, 0xffffffff}}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/06/06 13:31:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/06 13:31:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") io_setup(0x1, &(0x7f0000000040)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) r2 = socket$unix(0x1, 0x1, 0x0) io_submit(r1, 0x3bd, &(0x7f00000026c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080)}]) 2018/06/06 13:31:30 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x3f, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f00000002c0)='./file0\x00', 0x7ff, 0x0, &(0x7f00000000c0), 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x1, 0x7fff, 0x3}, 0x8) 2018/06/06 13:31:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e30000000000ff0000000004800000009a"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 13:31:31 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xc0000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x680400) 2018/06/06 13:31:31 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) bind$inet(0xffffffffffffffff, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:31 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7f, 0x20}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b660800666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="f134359b68d3577e13b0f274ad4fc7b05e6d701cd4b0b6c3d8e3b9002d58588595b7ff366b7fd5a170cfefbdac48258950f372e0aea465a063240f79f1392235d593d58a9ecef4f41f4e8fad664984cab9a0d66b141a27fb76d73459c19324d35f58705c550826e42bea38e3ece373d67c592a534812faacbd2fc77e2cfb97500aba58e522dbda61f663944b07d0114a5063aebc147be9c26c4c3fc99b2b6f0518597aca12710b8a6c164f44661f80c28df757a838f2e71c"]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x442002, 0x0) getpeername$unix(r3, &(0x7f0000000500), &(0x7f0000000340)=0x6e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000480)={0x4}, 0x4) umount2(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) r4 = open(&(0x7f0000000300)='./file0\x00', 0x208c2, 0xc6) readlinkat(r4, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000380)=""/39, 0x27) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/06/06 13:31:31 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") ioctl$fiemap(r0, 0x40086602, &(0x7f0000001300)=ANY=[]) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x6609, &(0x7f0000000100)=ANY=[]) name_to_handle_at(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x4b, 0x800, "6b282775013644cc3e283f3a9a42cb1f9d39d73db2ec808bb05067d14569d9c8571583e4f7e5e6106a80f0a3b4092d31463bfe31252b7df0082bb664a9d20377b92e96"}, &(0x7f0000000140), 0x1400) 2018/06/06 13:31:31 executing program 4: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x1) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440)=0x4, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffe00, 0x400000) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2f706964732000706964733f2b72642a18faac7d615da12be5cd64e400645c20006987202f6d652d6f727920"], 0x28) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000240)=0x7fff, 0x4) r4 = getpgrp(0x0) move_pages(r4, 0x5, &(0x7f0000000300)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000000340)=[0xffffffff80000001], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x91, 0x80}, &(0x7f0000000180)=0x10) sched_getattr(r4, &(0x7f00000003c0), 0x30, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xe1c3, 0x1, 0x8000, 0x8000, 0x6, 0xffffffffffffff9b, 0x80, 0x7, r5}, &(0x7f0000000200)=0x20) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x82000, 0x0) ioctl$SG_GET_NUM_WAITING(r6, 0x227d, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x3000)=nil, 0x7fc6739f5000, 0x0, 0x10, r3, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000480)=r6, 0x4) 2018/06/06 13:31:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9, 0xfffffffffffffffd) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="66b94f0600000f320f9584aa8a440f20c0663508000000440f22c0d5fe66b9da0800000f32650f5ffa66b8592000000f23d00f21f866351000000b0f23f83e0f013bd9e166b92102000066b8ab340ccd66bad5ae4d710f30", 0x58}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/06/06 13:31:31 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00020000000400000010f3ff0000000700000000ffff7f000001000000000000"], 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000015c0)="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", 0x595}], 0x1}, 0x0) 2018/06/06 13:31:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x8fbd, 0x4) r2 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x6a, "b99dfa482e6bb65e2927963d955435c7e351408529e6261f9a9d119c798320d7dfe1cd94013ea3d601071563369c134cec8c64aed4a588c9cbc4fb6d61e6ec697fbcabbc3c2daf738a7d99b77f5947f4791ece905ee07840a2ac7aaca6d7aab6639317900bed4e810e4f"}, &(0x7f0000000200)=0x8e) lseek(r2, 0x0, 0x4) fcntl$setpipe(r0, 0x407, 0x1f) write$tun(r2, &(0x7f0000000140)=ANY=[], 0x0) close(r0) 2018/06/06 13:31:31 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4240) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x8, &(0x7f00000000c0)=[0x967, 0x3, 0x4, 0x81, 0xfffffffffffffc00, 0x9, 0x401, 0x8001], &(0x7f0000000100)=[0x8], 0x5, 0x0, 0x200, &(0x7f0000000140), &(0x7f0000000180)=[0x7]}) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/06/06 13:31:31 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x4100) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x202000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) tee(r3, r3, 0x100000001, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mkdirat$cgroup(r4, &(0x7f0000000040)='syz1\x00', 0x1ff) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000340)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000300)={[0x31]}, 0x1) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x4090) 2018/06/06 13:31:31 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) bind$inet(0xffffffffffffffff, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 131.382540] FAT-fs (loop1): Unrecognized mount option "ñ45›hÓW~°òt­OÇ°^mpÔ°¶ÃØã¹" or missing value 2018/06/06 13:31:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x26) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000"], 0x178) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0x2, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x69d}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 2018/06/06 13:31:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xc1f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x6, 0xacee37e, 0x8003, 0x6, 0x40, 0x7, 0x3, 0x6, r1}, 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r1, 0xffffffffffff8000, 0x6, 0xa0}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x76, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x14) 2018/06/06 13:31:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)=0x10) read$eventfd(r1, &(0x7f0000000040), 0x8) socket$inet6(0xa, 0x80004, 0x2) [ 131.458182] FAT-fs (loop1): Unrecognized mount option "ñ45›hÓW~°òt­OÇ°^mpÔ°¶ÃØã¹" or missing value [ 131.540046] sctp: [Deprecated]: syz-executor3 (pid 9213) Use of int in maxseg socket option. [ 131.540046] Use struct sctp_assoc_value instead 2018/06/06 13:31:32 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:32 executing program 6: r0 = socket$kcm(0x29, 0x4000000004, 0x0) ioctl(r0, 0x890e, &(0x7f0000000040)='\x00G$\tp\x00\x00\x00\x00\x00\x00') r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x9, 0x6, 0x2, 0xfff, 'syz0\x00', 0xfff}, 0x4, 0x0, 0x7, r2, 0x4, 0x99, 'syz1\x00', &(0x7f0000000140)=['/dev/sequencer2\x00', '/dev/sequencer2\x00', 'ppp0\x00', '/dev/sequencer2\x00'], 0x35, [], [0x6, 0x9]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)) 2018/06/06 13:31:32 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000a00)={"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"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setresuid(r1, r2, r3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = creat(&(0x7f00000003c0)="2e2f66696c65302f2e2e2e2e30f0ff", 0x0) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r4) [ 131.621579] sctp: [Deprecated]: syz-executor3 (pid 9225) Use of int in maxseg socket option. [ 131.621579] Use struct sctp_assoc_value instead 2018/06/06 13:31:32 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000680)=0xe8) r4 = accept4(r0, &(0x7f0000000ec0)=@hci={0x0, 0x0}, &(0x7f0000000f40)=0x80, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001040)={0x0, @dev, @local}, &(0x7f0000001080)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000010c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000011c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000012c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001300)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001440)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001540)={0x0, @loopback, @rand_addr}, &(0x7f0000001580)=0xc) getpeername(r0, &(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40044401}, 0xc, &(0x7f00000018c0)={&(0x7f0000001680)={0x210, r2, 0x100, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x1ac, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x210}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/06/06 13:31:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) listen(r1, 0x0) close(r1) 2018/06/06 13:31:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000009c0)=0x2) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="2a83c6d07e75edd20af6010d5c4e395e3e67b1062f2056d69aa337fa13e1b59d550d1cc75705b4185bfc7f35e290c645c16e813ba06460cf1bca53f3f8bb1a0020438362d0f04eb45fe153c564e0976ce08d9a4853586a8390aa3f3095cfc3", 0x5f}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="781d80a8c0342c2d", 0x8}, {&(0x7f0000000100)="66cdd3fa60102a05117dbbb8585c8ac0fb8bb4d29f2ced83b772aabec0e97001170b5f386c590004dcee4314525dbad2d225afef75e0729e68642f116a6d9718a38d268dc2b2d6bf8271d8bff36c77926d0c379368f851f3d8cab1895cf8074ebd4048d5c06340d42f5908d326d8a2efcba0be5b76ecfc0070d46f528a9c875e2194ff9f016eef377839ce135fec7905ddc0deac46c93f97087dfe1bc690037a61fe76f8cffc87340c478440667320d1f3b244ab47a05decfc80dc9aec3b6cbc11973cbec1760993ac", 0xc9}, {&(0x7f0000000240)="e6e1269fbf4ba26433d2", 0xa}, {&(0x7f0000000280)="ab95eace147f9714d51562807cf76dece39ad0595b500c1a971865c9e7b1b577a2c946cbace9ce0c62909ae32c0093d3c778cf2a32a8ec6ce53a06eed2b0e1f49007f7d7bb4583b1979467c9e1492216f52796be2f051fa24680dc73efc2aefa5c3c6372bd1903ee67a0758b1cda844e922f18b9b558829a45ede0a360fe45f96d91fbb2", 0x84}, {&(0x7f0000000340)="b0a4044962f54cdfaa41bf6530b3fab8245daa4ba05a850c89a1cb3a695407f4aea113295ceae472e296a2b0f0e30b986fa7b907aead9c8b8d1121efde461585c572ab0f10fa8c321f6e0ec374d3161c8f731b514f1159687899e3a5618cb3ab1c8de9c2885b60082751c91dcfab8e50af55f77cd7d17857e75e160217ad4c4a84f2fa9a39313ef9b9c8649c1252de106fdf2aaf758c0342c7ec61d06ddb4f5d5d6968d076a33099b7e497f9a0e06fe4e4e2ed172df0f049c7ead97c902a26b2decefcab7fc75d53eb8259f0d713a10f397c6db294880c65abf20744dbf69f82ca8383deedbd008a0b0153c7bff31dfd4998bd2adb", 0xf5}, {&(0x7f0000000440)="2452a1ce3aef4de6e2064c0012c1db0371284a0aeb4cb40a518071a090fe359578cc2df93210ef74e4282674b6abd8c7de0d8e7db97d7ea765ae817438d84b5fc4e480ff07e0024e792f874a462d3c704e614c9393c89d3981fd57dfb847a36384831347d875fd2f0e23dd305c9a25d1bda84cc83dae35b28c4d0c588a81e3d24d0528c29d8d22362bd70d778c7c76d3e7471ed750d12a0c38c389d0ba79e577073850d0e29a2d196f14e94029266d5c00cafbf8a955ad41c27e2f5c1b1521ebd0f7a3e018d53bcdab50a1f38553ecb267525a97a187760b4c529d199e0fb29aacd8971743beeb9238240e92cf", 0xed}, {&(0x7f0000000540)="7f7a528f8dd89d3746ac9d629be8a7d4", 0x10}, {&(0x7f0000000580)="01aecb99926cddec09ab28580d07da80f81a1a9e6522f6d24feb860601938ce566b95201c208f98d0217050759e07eb78fc2558ff03ff593876fa651299b9b75d969cbe02c3b98aa531522e9c4f526e31377af17c1955ad11375742be98e3ab547cfdd8f45bc92ea2501a142ae93820ec64278788c70b6536cce29d1b61f315b5e73863291b629612e6135b5746555b4e4a8d8b28099baa5d290142539180260f8680eb596e6b0d2aa6f99e0b505179776461445b5", 0xb5}], 0xa, 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x1, 0x80000001, 0x4, 0xbbb, 0x6, 0x12}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000700)=ANY=[@ANYBLOB="090000000000000000000000000000000000000000000000000000000000000000000000000000000000a200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000007c0)=""/149) 2018/06/06 13:31:33 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="0800080084020000140001ff7f8000000000000000000000000000aa"], 0x34}, 0x1}, 0x0) 2018/06/06 13:31:33 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"6272696467653000e900000400", &(0x7f0000000080)=ANY=[@ANYBLOB="0e0000007364bb3d31c910efb1acd300000000000000000000000000290000000000000000000000000000000000000000000000000000"]}) 2018/06/06 13:31:33 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x15}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x233}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1\x00', 0xff}) 2018/06/06 13:31:33 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000003c0)={0x100000001, 0x2}) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x34) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000300)={0x7, 0x100, 0x0, 'queue1\x00', 0x2}) syslog(0x9, &(0x7f0000000400)=""/183, 0xb7) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)="2a7070703040932700", 0x9, 0x0) syz_mount_image$gfs2(&(0x7f00000004c0)='gfs2\x00', &(0x7f0000000500)='./file0\x00', 0x39, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000540)="747567e0158aa646eea79247b02244ac0f87113d06125478d8471f8d89ab94403fe42b7b33d774fe33756cde3bb0feea8fbf7a81da396d13170fe1d65986ba77ae68a2819fa6e68cefcdfccc8f206edcda1f73dd187ae44070f9ba8d8dd51619556f8ba081511f06ab771f6e121ec1a6fa6df366e95e12664609654a2aed1de1d97210888f6b111840cba52289c0492f05c52c42b1b2de5cd6103900e7bb7af9322f31d84b08ba3d3a6ee8d2eefa01d491e8a21636a3c59087ef4b2e8e454a187b8f389475e56bccfe43", 0xca, 0x180}, {&(0x7f0000000640)="90236306218d8c89684db270e8054abee32d93d87579e0e9d42ab01087ee1eef8c7b74d12d079bc03e910e4086ebf2332bb87554a3fefc9f1a1f756afe365ccd04fb16f335c8d43b39b13c10ba9f68613e893e0d737d28da6dc62e987a43b4d6c37802db499ccfdc56d173ef0e", 0x6d, 0x5}, {&(0x7f00000006c0)="ddfb093dde2283838875e1b009264b501d9cb976fab502a4bca45c0b38e958396b6e159287b4819ac835fbcde51ffb8e40e35e8dddaaa08647b93d43a50d2a6f724c6c01c53578e5c38a4a0bef43a9c80f9c0002f60676467216513e2b265b21efa754ef99b6d1f706d9947707d780a5bf012d19afb3c84696c9b0885a0dd0793aaacd1ea72c93cd8dd2c74ea6f1a00627fd57424d11e8cdb3", 0x99, 0x9}, {&(0x7f0000000780)="eb3649f04005f24b5c9c2df01ad5322212ced3ce840c50f2f304c3a2a4e151ab9d68ec90c838a8e7e9a4594fb97f207a5d93bf9319e8df2b4ead63a26d660bb942da8795ea59cff155651cb14d8bc4f63082bc6afb466d7600efb5ba6b36f08d18c5757a67fc94577829fa6deb52e68abbf6d0dad00d3fae105d53ea5718ea", 0x7f, 0x50}, {&(0x7f0000000800)="6525e969b3e31c75f06b8de4475db1143e2d2e0974dff86153d3033e16d4fabce651853249fdbd27e764dd85637ce29b8eff9f3a39b3ad70e250ae9b8ccefec39696", 0x42, 0xfffffffffffff89d}, {&(0x7f0000000880)="184eaa2744a60e1f2f0302a858d1c5c5aca5391ec5e6083cc41e7bc0f62f8ba1f0d684f25781ea6fac395f2f800b17", 0x2f, 0x1}], 0x20, &(0x7f0000000980)={[{@quota_account='quota=account', 0x2c}, {@meta='meta', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@quota_account='quota=account', 0x2c}, {@upgrade='upgrade', 0x2c}]}) umount2(&(0x7f0000000100)='./file0\x00', 0x9) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)=""/171, 0xab) 2018/06/06 13:31:33 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ppoll(&(0x7f0000000240), 0x2000000000000201, &(0x7f00000000c0)={0x77359400}, &(0x7f00000002c0)={0x1}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004340)={{{@in, @in6=@mcast1}}, {{@in=@broadcast}}}, &(0x7f0000004440)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004480)={0x0, @multicast1, @local}, &(0x7f00000044c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004500), &(0x7f0000004540)=0x14) getpeername$packet(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x136) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005940)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005a40)=0xe8) getsockname$packet(r0, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005ac0)=0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b00)={{{@in6, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008a80)={'team0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008bc0)={@local}, &(0x7f0000008c00)=0x14) accept4(r0, &(0x7f0000008c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008cc0)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008d00)={{{@in6, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0x7e) getpeername$packet(r0, &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b3c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b400)={{{@in6=@loopback, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000b500)=0xe8) accept$packet(r0, &(0x7f000000b540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b5c0)={{{@in=@dev, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000000b6c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b700)={{{@in6=@local, @in=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000000b800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b840)={'vcan0\x00'}) 2018/06/06 13:31:33 executing program 1: setitimer(0x3, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f0000000140)) setitimer(0x2, &(0x7f00000000c0), &(0x7f0000000100)) 2018/06/06 13:31:33 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuse_mount(&(0x7f0000000040)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7d, 0x10001, 0xbb09, 0x3}, &(0x7f0000000280)=0x98) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/06/06 13:31:33 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0xfffffffffffffe2c}, 0x48) 2018/06/06 13:31:33 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = fcntl$dupfd(r1, 0x0, r1) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write(r1, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) tkill(r0, 0x1000000000016) 2018/06/06 13:31:33 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000565ad15069f84680a6fa4144587136f8326495d2d9acaa5a69f8b7e8916faef378462f1d5b626af753c9b170d8c4b36acaddf8467825ce73647b1eeba1fef7220bd5f6f5678e7e08735917a3620bb15d35af28376aea294a52d"], 0x1) 2018/06/06 13:31:33 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) socket$can_bcm(0x1d, 0x2, 0x2) [ 132.894424] kernel msg: ebtables bug: please report to author: bad policy [ 132.923181] kernel msg: ebtables bug: please report to author: bad policy [ 133.681351] device bridge_slave_1 left promiscuous mode [ 133.687521] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.708330] device bridge_slave_0 left promiscuous mode [ 133.713833] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/06 13:31:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0b00c68200400ae6"]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) openat$cgroup(r2, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r3, 0x3, &(0x7f00000000c0)=""/133) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1}) 2018/06/06 13:31:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x20) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x8, 0x3f, 0x171, 0x5414}) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000110000000040a2bcd2bac052c43048d2a5ed576bb5ad263e0302"], 0x20}, 0x0) 2018/06/06 13:31:34 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:34 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r0, &(0x7f0000000140)='?', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/06/06 13:31:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x1, 0x6ef, 0x7, 0x5, 0x10}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2, 0x40, 0x3}, &(0x7f0000000200)=0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x4, 0x0, 0x0) 2018/06/06 13:31:34 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000003c0)={0x100000001, 0x2}) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x34) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000300)={0x7, 0x100, 0x0, 'queue1\x00', 0x2}) syslog(0x9, &(0x7f0000000400)=""/183, 0xb7) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)="2a7070703040932700", 0x9, 0x0) syz_mount_image$gfs2(&(0x7f00000004c0)='gfs2\x00', &(0x7f0000000500)='./file0\x00', 0x39, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000540)="747567e0158aa646eea79247b02244ac0f87113d06125478d8471f8d89ab94403fe42b7b33d774fe33756cde3bb0feea8fbf7a81da396d13170fe1d65986ba77ae68a2819fa6e68cefcdfccc8f206edcda1f73dd187ae44070f9ba8d8dd51619556f8ba081511f06ab771f6e121ec1a6fa6df366e95e12664609654a2aed1de1d97210888f6b111840cba52289c0492f05c52c42b1b2de5cd6103900e7bb7af9322f31d84b08ba3d3a6ee8d2eefa01d491e8a21636a3c59087ef4b2e8e454a187b8f389475e56bccfe43", 0xca, 0x180}, {&(0x7f0000000640)="90236306218d8c89684db270e8054abee32d93d87579e0e9d42ab01087ee1eef8c7b74d12d079bc03e910e4086ebf2332bb87554a3fefc9f1a1f756afe365ccd04fb16f335c8d43b39b13c10ba9f68613e893e0d737d28da6dc62e987a43b4d6c37802db499ccfdc56d173ef0e", 0x6d, 0x5}, {&(0x7f00000006c0)="ddfb093dde2283838875e1b009264b501d9cb976fab502a4bca45c0b38e958396b6e159287b4819ac835fbcde51ffb8e40e35e8dddaaa08647b93d43a50d2a6f724c6c01c53578e5c38a4a0bef43a9c80f9c0002f60676467216513e2b265b21efa754ef99b6d1f706d9947707d780a5bf012d19afb3c84696c9b0885a0dd0793aaacd1ea72c93cd8dd2c74ea6f1a00627fd57424d11e8cdb3", 0x99, 0x9}, {&(0x7f0000000780)="eb3649f04005f24b5c9c2df01ad5322212ced3ce840c50f2f304c3a2a4e151ab9d68ec90c838a8e7e9a4594fb97f207a5d93bf9319e8df2b4ead63a26d660bb942da8795ea59cff155651cb14d8bc4f63082bc6afb466d7600efb5ba6b36f08d18c5757a67fc94577829fa6deb52e68abbf6d0dad00d3fae105d53ea5718ea", 0x7f, 0x50}, {&(0x7f0000000800)="6525e969b3e31c75f06b8de4475db1143e2d2e0974dff86153d3033e16d4fabce651853249fdbd27e764dd85637ce29b8eff9f3a39b3ad70e250ae9b8ccefec39696", 0x42, 0xfffffffffffff89d}, {&(0x7f0000000880)="184eaa2744a60e1f2f0302a858d1c5c5aca5391ec5e6083cc41e7bc0f62f8ba1f0d684f25781ea6fac395f2f800b17", 0x2f, 0x1}], 0x20, &(0x7f0000000980)={[{@quota_account='quota=account', 0x2c}, {@meta='meta', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@quota_account='quota=account', 0x2c}, {@upgrade='upgrade', 0x2c}]}) umount2(&(0x7f0000000100)='./file0\x00', 0x9) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)=""/171, 0xab) 2018/06/06 13:31:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x302) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/\x00', 0x101000, 0x10) fcntl$setflags(r0, 0x2, 0x1) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x41010, r2, 0x0) 2018/06/06 13:31:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock2(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0xa27fb98033ed92d7) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) fcntl$getownex(r1, 0x10, &(0x7f0000001840)={0x0, 0x0}) getresuid(&(0x7f0000001880), &(0x7f00000018c0)=0x0, &(0x7f0000001900)) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001a00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001d80)=0xe8) getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e00)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001f00)=0xe8) fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000041c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000042c0)=0xe8) r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004600)=0x0) getresuid(&(0x7f0000004640), &(0x7f0000004680)=0x0, &(0x7f00000046c0)) getgroups(0x3, &(0x7f0000004700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005ec0)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000005fc0)=0xe8) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000060c0)={0x0, 0x0}, &(0x7f0000006100)=0xc) r25 = getegid() r26 = gettid() r27 = geteuid() fstat(r0, &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006300)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="b129decc20c2637db78fd8dd6e9b206f4779519693a6704c380a7fc0d9876e672483fbc97653f90f5deede3ea47feb9ddc0ef9faf58e12b7c15643b3c692b80018b3debc1d4d68c4bf3022c9b3ce2d46b16535546e65be98b25a330bdd00ed112e27", 0x62}, {&(0x7f0000000100)="845d755017dbe88a9534a015d780e127021d20a9eef7cd611c9bd02b07c9a81a9de7320d962c2b6cd5983ff3f89435ef10f67036f081a1ff75d0cd18e459a3ec243b59428f673dcfd462ad2649d13e5e432ed340268ba9570b59caf07745b943e225add3400af569e9ad016323c83439b3541ff3b6050a1e17cd549d27a36aa0cfc12624542a86c1dd8273f676b40c1a6b9142316aa00179749ef9405edf9eb56675a63973", 0xa5}, {&(0x7f0000000280)="d2f5474a220f5c949d6e66d08c63ccb85673d2b829ef4805cf5457207dbf43e2d539626ab86e9ece8f1e570dc3366ce80dbf711f765ca7ffe7baca53dedc7a4e90b62179414c73e16f19c171f4e23fd593ef417da4553edc7e81b1af13cc8864a354cbda2d058bc200dd3eb3475cb6fe3868ac79c4d208b6173f3587d947e940fbcdd2fafa529e073e6fd3af16", 0x8d}, {&(0x7f0000000340)="b25553fcb8da910a31ae7231cd4f18be15a23d19a7cf20fabdd988378845cff41511745d2b79ea453fa0442f9753fdd248e585bacd546e11fc389c291927f10f9b534a61eda4109d75db115e0a8287cd95160b664f63edf2fa013535277f18eff17b6d5af5b3db5aa593011a2122f0b3798ac0f48d9d5b533dc8714818dcb3907343a063111404a5276a05e7525eff958500a56fac132273dbe35725dbef5958b9e33eb736497d29c47472926ee08267c2f571e01ceb1f1328144ead9fbd424c8818c825842b6b2a4001317d3f2883bb1c432f10b0c5", 0xd6}, 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0x1000}], 0x3, &(0x7f0000004300)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4008000}, {&(0x7f0000004340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000045c0)=[{&(0x7f00000043c0)="35e3230d3a25a6091a513ca92adda2c08250644433341e1af8d0c663e61a38479b0a53372859ed5a802805000660", 0x2e}, {&(0x7f0000004400)="c21fc109aa763bafe080e009f7fe9f9061606475782458997f718860b8aa155d2b909439fa2b612fb6de4938e0e69d71444d2273347fca9d67f6bb76e4680dd0c9dad7ea5d786298ed6aceb7d27ffc3b6fcfd985e738c7d797769e8de765d4975d6eee9038d18a89", 0x68}, {&(0x7f0000004480)="3764f00e0708b246c3be81080d6eb0ed82c4e4af1166d8f8d1cc53632be902cb1d5c17af0559d0927b2b8f4672d905e5bbb0640e8129969b09572f7ca6715aca03eb09a9d51d161c668511d6f47843f5634c239c", 0x54}, {&(0x7f0000004500)="69c4f149c1de9ba7b5242d94de6c94b3dd40543e52382c3d7ef026331db0a134590faf5babe7be5ffce5fcc1b1628732b0668b75b7712f9f61e45236b3cc4f068b7c1e2e7e1f007ea2d32998429a60260ce9bbfdbd1b81c1f3ef7e82038cde3f01dd2af4bb17b7bbea66c5717b3484f373dd50ed0a1642a3a8930557e79e9c52103ff86e", 0x84}], 0x4, &(0x7f0000004740)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x4008001}, {&(0x7f0000004780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005dc0)=[{&(0x7f0000004800)="db6b77a255e15c9a3b524ce58292e42920aa88f6f8141f3fc2825ed65968ab7cdd882577f1fb8770670b964353e789f65b00cc59ad81c482a1cd0d1752388e84a762a98705adcb5cc8e90eb09fc2681c4ea3f50db230690b85b3220e771760d093eb18d4a7f7f696bb08b7a46dd5162f3fd3aac01a51740162f312f02f2b050a35d02d1f1f6ce5c776a2e8cce8960e4820ce2e312b", 0x95}, {&(0x7f00000048c0)="36850bd3e6c23470e675b6c066df5e996ff74af067cfa370d396908fbb132325eb651a6120d10c270fef4e1ef50643d821832128313b736ff6eb7220e6375c647721c8cbb7875e7dc6865e537789f5204ba79b9cf5ae86cb91a0c23062c1d60f4b6bb172e26fb3e76303ef01538bb25dc40f3ee4031491afdc76c208e9e7a204", 0x80}, {&(0x7f0000004940)="bb1cea4d794d5b0d89b759c0d3eb0a9c3ae4f6c4c437634f5d8461e6c1d50d58a0d36ddbc98617ddc0d463b71b6f55ba735896f6a76ff375b669b13a4b7089ded1f77c608c442d01fdb45be6ab02365fe9df0c114234bde843f171a53a722125027a90a95391c7944d54d456b65acc30de9a834af92ef013dfa64b363bd26bd94c966010ddf95a6cbc84b39af03acaf763a77b9be66105c5e14b74441fb2d7c230772ee5c0c9a4f04631c31422d380964cd8c11cb709e8c151d650a56cce4dd9f551c8921fc6a6aab7c12772b47b", 0xce}, {&(0x7f0000004a40)="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", 0x1000}, {&(0x7f0000005a40)="9200c7f22089a7f0306e9e629e46b9d399ab9145797326b059d15faa6b35dd817f37eb6456fe37dd6f02075e915bbe107fcc82fb109946eebe2ced3dc310d8c246921355b5a1aa08ddf943ee", 0x4c}, {&(0x7f0000005ac0)="3c1fd6b48367d4790c30eeb26ef5b77160c766a977caa64a10d2b2979c4940f982ad1045199878185916028f6a0012f854d5965b5a9f2a5c7d711e9196ef5fcb835372800fbf32f4fce95a548759c83c7ef25a3e2c11505cfa4889315eeff74e464da3b4df6ba007dcfaab107dbb7ac3ac972370967315ad2807e04dd9fac3c913fa7177", 0x84}, {&(0x7f0000005b80)="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", 0xff}, {&(0x7f0000005c80)="200b48ebbbc68e96d9f57c7cd618", 0xe}, {&(0x7f0000005cc0)="b95c8311a68d5ddef757a9f19dd741f6696fe9f393cbfc80a1a991ad1bc3d3c84742c30475858ef381660c4ceecd1ba4205197a0bcafc8d3e5abe87c00166202e378a1ef28b73c0db4521d4bc7dc2d2988886d2cacb63f9cf271168e82dfc739b789f99036b1bf17257e0172493060c7e18c08a90ce146aeb38d01fb1be45b28dea3b655b706cc8db86fcffcce55bb48568a6e489a762129cdd5859da9b4dffb037a279a5e9700f4671fd948559564c4eb259134e0f97b436b927f23eb8717e00a417a9c637ce9f24a7b58f8340e5ea9d44d4fcb", 0xd4}], 0x9, &(0x7f00000061c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x140, 0x20004040}], 0x5, 0x1) 2018/06/06 13:31:34 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x34, "495ae25cea019c3bb98420f3abaaab082d82e2a47dd65192cee3f5b43b33fde1d8d18e7fc467334e1cc389c1326c1d63b4273dff"}, &(0x7f00000000c0)=0x3c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x95, "87b18467aec8825cc81b671052c66cb32d39d928d5d9af21526eb8842e74ca6d3b0afa0d8d9190c1bc048a5495d79e6487999112919b4a0c3849a89fe58e38f6c3280b13caf27ade88eb9a98895919b79458751972178869d32aefd689d0519779f4b9f63aec5784c822dc284b4757b328031abd8382b4f8b8f650871594718389ce011334e572dce9967b62b042146da025806bd6"}, &(0x7f0000000240)=0x9d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x400, 0x6, 0x8, 0x8, 0xffffffff, 0x7, 0x6, {r3, @in6={{0xa, 0x4e23, 0x8}}, 0xffff, 0x10001, 0x100, 0xffffffffffffff80, 0x4}}, &(0x7f0000000280)=0xb0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000808000000000000000000000000000000018000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000480)={0xf2f2, 0xfffffffffffffffe}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x101400, 0x0) 2018/06/06 13:31:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="2321202e2b66696c65300a08fd91e9d8b536e5dc59afd16bacaf02bf7ee92e90e8d1a638c065f14e"], 0x28) [ 133.861842] team0 (unregistering): Port device team_slave_1 removed 2018/06/06 13:31:34 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = inotify_init() r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup2(r2, r3) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000000c0)={@local, @remote, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80003000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@newqdisc={0xbc, 0x24, 0x22, 0x70bd27, 0x25dfdbfd, {0x0, r6, {0x7, 0xffe0}, {0xfff2, 0xffff}, {0xf, 0x4}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, "53aee0", 0x230798f9, 0x2, 0x1, 0x4}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x80}, @TCA_STAB={0x10, 0x8, @TCA_STAB_DATA={0xc, 0x2, [0xfffffffffffff001, 0x5, 0x0, 0x6]}}, @TCA_RATE={0x8, 0x5, {0x2, 0x6}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @TCA_STAB={0x18, 0x8, @TCA_STAB_DATA={0x14, 0x2, [0x2, 0xf9, 0x7a71, 0x101, 0x9, 0x2, 0xffffffff80000001]}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x6, "33c28e", 0x7ff, 0x6, 0x8, 0x7fffffff}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x7}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000850}, 0x40000c0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="65dd3f2e050e00ffaac75866b9800000c00f326635000400000f300f01c86526af0f0117ddc7440f20c066350b000000440f22c0f20f1b51db", 0x39}], 0x1, 0x0, &(0x7f0000000580), 0xfffffea) 2018/06/06 13:31:34 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 133.907057] team0 (unregistering): Port device team_slave_0 removed [ 133.926952] Unknown ioctl -2147199793 [ 133.945396] Unknown ioctl 44609 2018/06/06 13:31:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x11c) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x200040) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x3) [ 133.968422] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/06 13:31:34 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) [ 133.989238] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 133.998164] binder: 9341:9349 ioctl 40046207 0 returned -16 [ 134.014285] Unknown ioctl -2147199793 [ 134.048425] Unknown ioctl 44609 [ 134.055105] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 134.182217] bond0 (unregistering): Released all slaves [ 135.860555] IPVS: ftp: loaded support on port[0] = 21 [ 136.187521] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.194652] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.202058] device bridge_slave_0 entered promiscuous mode [ 136.227449] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.233961] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.241110] device bridge_slave_1 entered promiscuous mode [ 136.264756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.289181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.354305] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.381228] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.484371] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 136.491476] team0: Port device team_slave_0 added [ 136.514101] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 136.521326] team0: Port device team_slave_1 added [ 136.544436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.569696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.595302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.620498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.835731] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.842118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.848748] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.855099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.627812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.704699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 137.781923] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 137.788171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.795688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.869852] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/06 13:31:39 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)=""/177, &(0x7f0000000080)=0xfffffffffffffdbb) 2018/06/06 13:31:39 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000100)="638a77d3994229b38bb79db92ed95b0b84190f07b1384755e4a3441fcd56af0c10eb5777e474b8371d435e5cb5a8f4af12d37220483477a964c97ab17da747ada163c27d1742fb65a2fd02731e21d4d72772baeaa7b9680bc00f7f026815a79c3c419b3ffda90fe098b9386ea468cc3d5f22b2f2f5687de0275643c7c3f8b236428e6c694d049f3311939f8017c15a", 0x8f) utime(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={0x1, 0x565100c0}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'filter\x00', 0x0, 0x4, 0x1b, [], 0x3, &(0x7f0000000500)=[{}, {}, {}], &(0x7f0000000540)=""/27}, &(0x7f0000000600)=0x78) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0)=0x629, 0x2e3) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="49e36fee058c5e0326b73cb1e4fa704e0fa0255fa149c1d09c5fae348a1b4292e5ba8dafcacdd673062751dd2336abfaf9382c3bafe442f4e6689bf2a7947b", 0x3f}, {&(0x7f0000000200)="49c307a05d67d71efda7d91397dee88d9f62f49f9d0db2458aacf4c5524f158a2db6f3b3efbcb750decc2bb789d57ea057ef4026e7b2634a8cd0cbe5b892be0152ff7ac45797be5f8acb248b2a75e233c4aee9818ed3e387942c0b5bb1c1f1e1641774aa0dbaf565bb7ffd42a9980612a9b38affa29b34fd56464b19332291fc70526555c57eced6a37ac0feb041c54975043951c2b34b55429ee42a4a48a2962f1a13e5aae8e9b10a3b24c67c69e0496fe77ff5f95d51c6", 0xb8}, {&(0x7f00000002c0)="3218c1d5f68b1daae79cb541d995ed6b05d84091a3772c26802e0250111da03d1e63845f18c771be38e8d74fafcfff5f00eeb45f92a0f81554416b45198055631052ac9dac50d8b20cc0848ec0f32451771faa45b421912d65a1af5e3a0158328b88cd4cadfb77cc7fcce1ffb719a93739f09ba51f7d3856411b9373d641eb89894b42ccba3e0ddd02ccfb9cbea0c8ad32b535477a53a8bda76d3720e08290c5b081dafd", 0xa4}, {&(0x7f0000000380)="974f26bc1bd0fd97124bc9c4898b1cfd667e267b5c45024b4a5ec41d10ff471223940b02e417536b1a9aa5a8cedb16410f43c4869efaf5783b6cf4717c578972ebd8c7b66805aeb1f73fa057496b1c7abda2d4fe8c6350f4711aba272f91107c86b183bef2a36c315fdadca1bc2aa133eb", 0x71}], 0x4, &(0x7f0000000440), 0x0, 0x1}, 0x8014) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/06/06 13:31:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000180)="01", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0xce81, 0x4) sendto$inet(r0, &(0x7f0000000140), 0xeffdffff00000000, 0x0, 0x0, 0x0) 2018/06/06 13:31:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x4, 0x3, 0x0, "9c6117b8a837", 0x6}}) r3 = userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000000)={0x9, 0x3, 0xff, 0xfffffffffffffff7, 'syz0\x00', 0x7}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x408, 0x0) dup2(r1, r3) 2018/06/06 13:31:39 executing program 1: prctl$setmm(0x23, 0x2, &(0x7f0000990000/0x2000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x2000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xff, 0x5, 0x100000000, 0x3ff, 0x800}, &(0x7f00000000c0)=0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x8}, 0x90) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) readahead(r0, 0xf2d, 0xffffffffffffff7a) prctl$setmm(0x23, 0x1, &(0x7f0000991000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r0}) 2018/06/06 13:31:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x2, 0x3, 0xffffffffffffffff, 0x2, 0x20}, 0x8001, 0x80000000, 0x200}) 2018/06/06 13:31:39 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x50402) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="20bf290d8795c04cafe754b54a80fde9bcb265e5715e8abfca67f25a1ecaaa7b85289bb8683a083e38be4b891b81ee4c4f56f4478e08b8fc654c6e6a4b8ee6509cc70e26c83f809bff4e25d9a27ed1fa8cbe66925a847c0428202fb2b78cefb882db5ddd0e87bc5e68") ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r0, 0xc, 0x1}, 0x10) 2018/06/06 13:31:39 executing program 7: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000480)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f00000001c0)='./file0\x00') syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x408002) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="00a0bb0000d82c99240970") r4 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000280)="e789c547a673cd1e2344a0787e852c4007d7cf57424a6293fa13e2bc98ba07333c5a59ed7bda3665d7f4c3b546f8a3c1437fd3e1d49f755c33554672f7cd0bca4a47dd3212a807674af026ed2424b03f0657e621438b3f0f228301b9f7ebd47b8b", 0x61) kexec_load(0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000380)="f512d697479155c3c263a6e01944601df01807774276b99ed2e00fedee69cd46c6784e2e6aaac9ad83c9742c266f8ffbb828b4d642bcae31d7a89bea1c484d6cae4d79b58c45b22ba662a78e9ec19c57b7f5882d3beffec22bc6ab9d49b4610156b9b29d6e1e471124973833f5f89787bef55094c32d932392a3171925dc92f042e7b300e07408c9e28edbb8bca0577b5da4448625df5ab99cfa15651e3d897de19b5d0f6a9bcc153476e203fd3455111ce66532b60fb5287a18cabea1b0b2e747d2fb4c7c1197b2fdf53126bc98587fa15d6b", 0xd3, 0x9, 0x2}], 0x3e0000) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) read(r4, &(0x7f0000003380)=""/4096, 0xf) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$fiemap(r1, 0x6609, &(0x7f0000000140)=ANY=[]) 2018/06/06 13:31:39 executing program 5: syz_emit_ethernet(0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r0, 0x0, 0x0, 0x80000) finit_module(r1, &(0x7f0000000240)='ppp0-proctrusted\x00', 0x2) 2018/06/06 13:31:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r4, r5/1000+30000}, 0xffffffffffffff18) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) 2018/06/06 13:31:39 executing program 0: ioctl(0xffffffffffffffff, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000001c0), 0xfffffd93) r1 = semget$private(0x0, 0x4, 0x501) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/97) [ 139.241941] Process accounting resumed 2018/06/06 13:31:39 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'team_slave_1\x00', 0x1}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000100000002, 0x300) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x80040) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000200)={0x9, 0x5}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="30000000af345cd25377b2c5000018ef0267a18c", @ANYRES32=r2, @ANYBLOB="08000200ac1414aa0800080009000000aa"], 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[], &(0x7f00000000c0)) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000003c0)={0x2, 0xbdd, &(0x7f0000000240)="b30b45c30ea5b0de11681a1ed36ce5d848423992fa9df3f1cc8e276e1053a6d9b9ad00462d32883e679139df93dcbfe239eef91385faba01a8a017b0560fa6685985a3fef1ef3a236a95252be3bfb2138f4d78134ead861934e86157c39a79eb12121b045c333210d3a8df70b5d4c71bbaf056c580f6f31e36febf2222e5ffd10aca913880af26417b01d80229e0ab896530d85301e4ca3a5dec0cebd2fa49beff050e62498c5a42d7d2aaa750718d9892092b2959c3ca092fd34c2b74517906fa5e", &(0x7f0000000340)="0000fad5d5e7c53763db029490c3b688b30d8c0b4882bedf411d5de71c9f38914cfa03fdcee9a8666963aa8fdb9105a448260ecd539ccf043ce1fed776696563d09a6351fc46a2d71deb1eed751a041652df3b6e23d00548ae4bfe10feca3444cb4c09129bd8e782cc35c538c36f15", 0xc2, 0x6f}) 2018/06/06 13:31:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x10d, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x6}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffff, 0xf2, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xcc5, 0x2}, 0x90) 2018/06/06 13:31:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x2, 0x7, 0xff, 0x20, 0x9}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r1, 0xff, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)={[{@allow_utime={'allow_utime', 0x3d}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@check_strict='check=strict', 0x2c}]}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000003c0)={0x751, 0x2, 0x7fff, 0x3}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000280)) membarrier(0x10, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x6e) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) [ 139.349292] Process accounting resumed 2018/06/06 13:31:39 executing program 0: ioctl(0xffffffffffffffff, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:39 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200004dec0000000044000000000000e0469ea0c1837900000000000000ae57000000000700000004000000680400001401000054020000276c80b781ee0975fed2cffd932d37bc5b28"], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/06 13:31:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000040)=""/117, 0x3}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffffffffffc1}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto(r0, &(0x7f0000000200)="692993ba121e617f6ddd68a16525bdbd1f9094741bc175928805917b3ac613619f798cba5d34e86b328e1b2f3893cbb381718a610d942d871644676e7f1746102e55", 0x42, 0x4004, &(0x7f0000000280)=@llc={0x1a, 0x33d, 0x100000000, 0x3, 0x100000000, 0x7}, 0x80) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x258, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000300), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x2, 0x2, 0x534af688, 0xb8, 0x0, 0x4, 'tunl0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x18}, @rand_addr=0x92, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2, 0x2}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xfffffffffffffff7, 0x4, 0x1, 0x0, 0x2, 0x0, 'bond0\x00', 'bpq0\x00', {}, {}, 0x0, 0x240}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/06/06 13:31:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000000c, &(0x7f0000000000)="fc2a3c3255ff590cfce9e19fa3728b70ac32e5fabfb7b6271d385d4f377ea6658057788f1fa2355403d5cd59e3b9c578b679064a84af747fe653e99b7dee11236e52bfe9014ea1273bebc2ef5ce0d9491ce5835e98ae9d81d22bdb4b0e2736c20368cb020ce74a1661b895e19f36f509eb3ea6119a24e4e334cdf0a579f73684edcb4e7bdc09531f3b4196a764a3ae8c0b5b423c0f27a6a0c3dcc3f280ec0e31cfe5bcbc9de48981877ffb03a64a2b092ec7dd9f8fcea1dc7a8e50c943d0c05e", 0xc0) [ 139.461503] FAT-fs (loop7): Unrecognized mount option "allow_utime=" or missing value 2018/06/06 13:31:40 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="008fe81fa531f4a1f4") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000280)="5802daf53c5fbf4079979118a1f4e70eb4629995f04e64be10cba44d2967976a9dcd37a9ff67a9fe3b42b7fcdb9f2029d414b7b4e0a5b6827ac06492732b66055aa508a09a4415a58fdfcac85dc08e5676413c2119cc920bc7b5ffaba0a603ffa579389ed5548cd6eaf4801b9cdb9792fac8cf937fe1319b0a14a00e5ffa56755785b067831a68e82ea09141ce78a435df1274bba7d658b3ece9f0ac3d413697ecc1d4cf826cbd363686c85b023de0a180086bfb4c7fa6d3fad5a43db8c4f64693716b9267acf8643fade754de30a768", 0xd0) unshare(0x400) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000180), 0x10) r4 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000000)={0x40}, 0x4) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) prctl$intptr(0x2f, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r5 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r5, 0xffffffff, &(0x7f0000000100)) 2018/06/06 13:31:40 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60093a0600082f00fe8000000000000000000000000000bbff02000000000ec4a0a88800000008907800000000000000167481eb43d9f9c1ffed681287830168533b4fd9a40d115a285a0b42aa441bc29f022bc10d"], &(0x7f0000000100)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/06/06 13:31:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/raw\x00') gettid() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x7, 0x200) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000040)={&(0x7f0000000000)=""/15, 0xf}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/06 13:31:40 executing program 0: ioctl(0xffffffffffffffff, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rename(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf0ffff}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/06 13:31:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000c01000/0x1000)=nil, 0x1000}, 0x3}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x812, r3, 0x0) 2018/06/06 13:31:40 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000480)="83b7068132ac002852ba93121a7abaf9d8f3e9fc23dd6097b0c7eed010e6a2") keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r5, r6, r6}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000240)={{0x5e, @empty, 0x4e21, 0x4, 'none\x00', 0x25, 0x8, 0x3c}, {@loopback=0x7f000001, 0x4e22, 0x10000, 0x6, 0x64fd, 0x1}}, 0x44) sendmmsg$unix(r2, &(0x7f0000000f80)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000380)="70d03e3391099fcbdfd3e44769a89397269f3a34112a6a04ed045f051d0821af781ecd8b90938c12ed42370d7b73db096d316be8fc285eb560400eb0f557b8f1fc51c95cdd1524e17d1a4018dcefc92b1fac2def9a88ab8f1090e0a352a64d75b6c6cd1e4f7a98825b1ad7c74f67350a062aa00d86482879b89ba85d0ac18d5366ec266f0a8b620fe918c179996891719d5dc4c36669d2c4e6ea405fb7e80ed74989028f1e9aee72f30810ab8376ee2e9824437ce22dba87e442d81f39d054b2569cc478fa0583ea02ea", 0xca}, {&(0x7f0000000580)="649184529c9f99174dfde7ce1c790943e29c8f8819b56958cd4b31dcd163e8a6b56f378352c403b2f3020b8c43fad90784feed6da778a54aee8a5b76f46c2de003a9583721c15b221a38b13778d305e89459804a82d801436fb5bd64601704a3393ab76b08ab687fb5a255f590fc1b1dcc24f165c5a001987c52f5d299fbe97f4f44ee52cb58ef0e4661fb5404810515ca9e76f309206812e6a8a8a424cb670b92ef7763daf76639bd3d432a7b613e648116492866cba3c6b245bd940cdd1701c3b4b6049a3bec367d0c66b06b683aa25c5e40208c76fa1964c98cd34113ef45007127e2bb925fe1bd177ee07628456b31ee65d180a987", 0xf7}, {&(0x7f0000000680)="110d4784291c59c28d146c6f1a4d042d6e0dd2848e47dc34a95407ec844d7d324918cd5f932951ecf5e454d11213544a35a0844fedcd0275bf891c9c978f6a045a336526a7946523ef99a2d5f9d95c3ce057633453d0", 0x56}], 0x3, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x68, 0x1}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000800)="d1ec4ada0f5e230a8b8118e62cdb27e8c96ebd5e359c934354793d50ad96a984d08514b49ef081a783f6cd4950306cb36fb9d75d20b659d2b39fee10fa1dd51a8d0c597ba6b3566398c94ba1ede4caac80169125895fcdb96595a10f589c6321b642ec4ee6dea988b0af5b559ad9fa4ef095d366f96bfb20b70e4a7e8ac5e32c87261a4fe17b599589578f8f7df7eb4608e145c51af164b048b3e6040dffb89ff3e039facd2dddd4a231ee39a7938d5f98", 0xb1}, {&(0x7f00000008c0)="64ed2140df137197bfe117a7ffc7ce3578a2f03e9a72d362bfcb594d534a35128bee53a22130759f29638274e4f1e206adf860a267b5ee4852eb922d36c3defbe5384f9d8532f6f9dde37696645497cac050b733f75fbe6e034335e97b91d596a21230207e2da5b9ca1ea5ae2cd05dc83da8b7749487c42f", 0x78}, {&(0x7f0000000940)="0dadad280abfcb20a79cea273899223fe02c87d13bdec9c3e5575b6b2ff2e4e39418be9add5147ce710b4672df2b47f5f266cfc24ab40719927f36cc4c3d4ab47d67cb2d493263b1c1d610c26ded9e80153b39b272ab1d8f60379ee76953071396a2fa2e4bdbd1547bb745cc0664f640e96025e8643f85e6a7685fcaac7d73d74e12a7e4f45161dd88c03db55f496c1a1ebcd3cbc93fde356ecac8e16982a5066641c358895b4ae4110a8c9e9f42709250e795307f", 0xb5}, {&(0x7f0000000a00)="92dbd8ef9e63beb7f7c2169d35ddd8eb01ca73b5bc0023e8d63a7ffb39399d8501d4e72def37502d420a1e2bca7886646226b10d549b9fc5667888bafc98714da59a4948206f3a20c4f953ae96eecd0e2ba6159591a7d2f0c4042ad639d5bebca4a2289ee2f9", 0x66}, {&(0x7f0000000a80)="bfc92e3e53a31eee8415fa273f13fd33613045eaabe4b760a6f17c96c78ac557231dda2f3e80a9eaa3acd6d4b0099debe15d02385041fed15333695a078fb73ecfecc8aaf389cfcbd3e932ea3ed67a4e25e8b1300688c78184abdf4f0e17a852da0a95e03c7989c9e5b461cef46cbcd60f3b70c9ead042383f871070ed11b5e346156cac689f30384a308e82d72ce80d6be993c9ea72d93cc53ea793e42e2fbf677d96ef777544f958f78c20a38568ccb7af61097e6fd8a618df9e15e7aa3acb7c639a184bb29d8ba642b4fb", 0xcc}, {&(0x7f0000000b80)="f63245ea09e6f900f02954a1c024e1b65b6b1eb4cbd3ef0f2460a147bc7abdbf999ea338de45919d9bc56ece0eca83d9f9bd83f23beeb435baf70c42285b94dcd67443552e82d61e646fa6b80d59e5ad1740684babd7c04187ca91c66fa93c8054e3fdd149ab8d06be51a118415e98df0353f88f0b2a420f0c1e78ef1e9093a0b2f61efb749ae5", 0x87}, {&(0x7f0000000c40)="93b12b449d1a30ba5de33ea74b0d57cf96f38ff1512e3a5f9e4440da582bf081a35c65ea2d1a32b7705477069d131c34f4f91697d2dedab035f9814e1e1e14bcbf9981cf76eb2b34fca30ee4c215c5432eb8", 0x52}, {&(0x7f0000000480)}, {&(0x7f0000000cc0)="48246fa9c7a37f53b7fa2ba0c15656cd21f8401bca5746fed0d1b62ed81c5474301754e9383766e18b91d3f9710b9665212cfd9987ad6170554ad53a5f2d5ec42326eebb0649fb52ce76b73b7a375bde7b779060b9d6142369889c8fe184cacba7c2d0f802ed752752bbbcccf46f1892e509197e6281f8fb5c83c69557c661f584737db9f105a870318f2c65db0e901877a119dc5080e09a5a15", 0x9a}, {&(0x7f0000000d80)="b6aed3066acfc857236644ff01ccb1c0a18e0089236d71c04d3ac83e04c0d7a9ab5283b117641c8e28295230c5b876876f26b8dcf39182bb1f7019d8d4db255033399a36b81d98ce56b056de11ed882762709f6296187f22c22c41a7eedf90a8cb6b0d4c65795ae4553eeb4adc46c8d997cb928b439bff7a3ea8dff9dd80dfe0018f4bc389f7087c8b9341174008113d3f490a6629145d6955e59f0612c4db0488f3e2c24e2e97e72c5097d449920f13e2f2118cf4e38e6c52f6c07197c8cfaec89adbe147482e3fc2c35483fc10a17b2ef76b7506723e34931b3928c5dd62fe80ef0d9f89174f0388487af9eb85d768557ca71851ef92", 0xf7}], 0xa, &(0x7f0000000f40)}], 0x2, 0x1) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_open_procfs(r1, &(0x7f00000000c0)='net/raw6\x00') ioctl$int_in(r8, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000000)="a2ec3a9c73b8eab2b244496e4e3856baaeb9fbc0a74b2505e4b2c92ca58eab56518ae4e6a6a898adf431034defd7b6ebb262093ba392fa5b29ff44331cae4959334ab22912c1687d0ed8e6bfa97e8abb33cf2d9455cd73e49aa8719e4f969ad95b9d45ea84e62f2303ead4b2c2862add00bbe4f70d20f895bad62aef9cd01665419f6c9eeec891f806248cbac6e2f2", 0x8f) fcntl$setown(r8, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000200)) fcntl$setsig(r8, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r9}], 0x1, 0xfffffffffffffff8) ioctl$sock_inet_sctp_SIOCINQ(r10, 0x541b, &(0x7f0000000340)) dup3(r8, r9, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r10, 0x8916, &(0x7f00000001c0)={'lo\x00', {0x4, 0xfffffffffffffff9, 0xae, "e3f103353d5b", 0x6}}) tkill(r7, 0x16) 2018/06/06 13:31:40 executing program 2: add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="86853bc80bb03e8f01a97f4b046b3ca03ba556639bca9ff574a54bb7ecafcb654eec84ee1fbb1c4d5ed5944fb863d1fdc92a64828d16b9ae13c7058419c4825d8927", 0x42, 0xffffffffffffffff) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000280)={&(0x7f00000001c0)="51da0204b134e80730be97203fd9ce4e2d02c9d18d37a157c46f16c4168a590634d8da5277206b9c21d73a22eb0d555c50d1e3fa67e95cd73339d6b5c7954578b72e76dc1eb9cb14d34b37e9badeae42a731771a8ff1abb357932645ea04f2fcf8c076bb10a94ca54d7943020a8b9ef7469b6795235bcb5f9d22fca5d79eb6236f7df62062bfff338d1784d4609a908283d8cfd9b11d140555faae5f5cd920f11d94c7743465985c2f597c004b20a924f87fd1b4b98017494e36a4cf2ad23bda", 0xc0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) 2018/06/06 13:31:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000100000002, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r3 = semget(0x0, 0x2, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0x1ff]) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x1, "15"}, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0xfffffffffffffffe) 2018/06/06 13:31:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) exit_group(0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000540)={0x1, 0x1, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=""/4096, &(0x7f00000003c0)}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/06/06 13:31:40 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae89, &(0x7f0000000000)={0xaaaaaaaaaaaab73, 0x0, [{0x47f}]}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x240080) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000200)={"ed319dec8f12e5fdaaca43d9de8bb19998d7fb201b0bb2e0603fa46776619ac7f6c8e864b18ec4727553a40012d67f58c4ba4669efa263822b080b63687585e74d97f9fb67453fc551fd0feb2056f5425af380b561a5c9a102d74273fcc00818bc49f4f8ac8f5808dc0bb24f8e92fb12a130e45ee98036075237dc4cb346fbc78f0ba143c85c4c21a48c7d8eeee74d8759e08e846122804763f1393e6129a2716ce0fd82019a928089aef1114139785987af96f1e1ec9f94807356be6dc76f10a78a7ccd9e1846f5e25eca5e1581b4eeb0ea9ac18031c812c1aaf3e1e3835d6bff8e87dfe34911bc9fca5a615d90f840977fc0eef7b0f6415bb566c45ce6cc7a07bcde74240ce988b60deec8dc6539b528acbdb987912fffe7b031269c7984726f68deddf4b8b870bd26a95338f19a98facd0e101428f44d9142ff4606039c5ba9c9904c58bf18310243b7e58472f88f855a15a7f17e370e32dcb4dd686db9c4783b2fb5ac04ebf893b9e47a8961ac6fbfaea6d0536ded049346df392e6c2b268275cf5547de2828ec9bae762dfae49c89128581ddae8e81cffc5580ca7b0fba0711627c8dd6205317608466751d85cb6498c089c3a44b18ffdadc0fb70eda4412e31f593f1c7f9945b89e97548740751267eaceab1ba88deb5edd2e85537c68e16aa616a23c163035051be5fff3fe68b25be1ac35c8bbb22265d5e72cd79340542c797647db42ae772ab00c770d1f007dee7a708589741131590d9c3fd893aea1489849531151342049bd12b673094060aab71c1f90fb5005ab20b9e95dd907b4fb621df2d3bedc3fea29ab11a34f189915b5ea72e1a52aea0d5184ccad6de5c02247a4b9d67be1d976b593681907529c735b4ac05fe54b3738205bdc2429a237a812575e17df62573747f210adc5efe0c8debff8ab605431f7fe16ecb2e23233830decc71c73df7edfe875d7bfbd69ad87c6c3225778232a59d480267e36411459906c181cac2724b12a6aa2b2207b75f74209da7523d2d1210552de504ecf80b4aab32bf73c4d1a68edcb16d3dad54870ee073823847a216e437c0ea2656a48afdde346c849456114761721a4301befea1e5a62e76fc221cee91dd4e61ec78afabc1888cb7f5770fbb8221df4c644993c09187a1c2413de132ba19614df08cfe7899a65314d9b1a5f0d7d4ae29e708774ea5acde8141a92a5af8592dd1e56d57889daf65b695b38d8d62de9066295927ddccf36e9d563910b9c510ced8b76bb7b51500379cfa272e18b594c76bd246f45b8277f536571a5577e4ef5ac096eb97014377e11dc6398e8dd8288e442688d482afe6afe2aa5bb33bc50e3918435a4dc3d73c80d4f0bdc0fd35de2d2edf5efbb29e3da0521406e03eb58d7cdd8a3f0444d89e8039e0f6d7f98334cc2ecd7e106358861b9790c496fe9b746258de2"}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x4, 0x8, 0x1}) 2018/06/06 13:31:40 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x80, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x4e24, 0x972f, @empty, 0x9}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0xd231, @remote={0xfe, 0x80, [], 0xbb}, 0x800000000}]}, &(0x7f0000000180)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) accept4$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000100), &(0x7f0000000000)) syncfs(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) creat(&(0x7f0000000280)='./file0\x00', 0x80) 2018/06/06 13:31:40 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x7ff, &(0x7f0000000380)={0x2c, 0x8000, 0x1, 0x8001}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x9484}, &(0x7f0000000280)=0x8) r4 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000540)=""/231) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0x1f}, 0x1000000000000000}}, 0x9, 0x1}, 0x90) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c) clone(0x1b11b20000, &(0x7f0000000000), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f00000000c0)="73ca01fd9db1eedc76a915bebc84d1f1bf50a1b978f4cab4cddf472091259935181780cb723a7e8b68e4ddeeeedc9867493778a42338282223b5d99708cc65ad0a287646260bc1d7ee62179699f781d26aa9604ea51a") 2018/06/06 13:31:40 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) nanosleep(&(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000200)) mbind(&(0x7f000020c000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000000000)=0x2, 0x9, 0x0) 2018/06/06 13:31:42 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b, 0x1, 0x8, 0x329, 0x1bc, 0xfffffffffffff000, 0x1bc, 0x30}, "7f1ac6ac704b573b00c058b1648f0e31ab0fc220fda5bc6939998e342205f90e7769f786f1aacefe86604f577352d16c8a666fbf5b227f44adff1a610e8ab913d6bee240b34d376a74899151da5e13ecbf45c5cf4f56a840f7065dcedd28fbcfa59d4d8410e04020e284f558f4103d07864adaa22bc8b0234e5abfbe3ac6c91d3b3d901f43304f6ab8b89ea5f4716014117199652cec64833cd26023bda5881dfd1f30b0b9", [[], [], [], [], [], [], [], [], [], []]}, 0xac5) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/06 13:31:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001240)=r1, 0x4) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0xffffff43) getdents(r2, &(0x7f00000000c0)=""/39, 0x1c6) 2018/06/06 13:31:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000000000)="f5", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='i'], 0x1) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x4a4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xfa1c, 0x8}, &(0x7f00000000c0)=0x90) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) 2018/06/06 13:31:42 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r0) 2018/06/06 13:31:42 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c40000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac141400000000007693e70c0200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xc4}, 0x1}, 0x0) 2018/06/06 13:31:42 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00000001c0)='^em1\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000280)={{0x2, 0x0, 0x101, 0x2, 0xf13f}, 0xfffffffffffffff7, 0xb6a2, 0x9ee4}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="7faf76a1e081e5b39b14915a756b65345aefd344f6975cd55f8d286ecda94afab67abff048cf16782208b1d51ef18afa177b8f4f7e21c6f012a4fb34c245788b38d8a1e86e3d42905f60ab67982d9c269cb69021c7165a099f313ea37ce2af94f69a0785ebfeac702c45c8cd1a247e2548a0e3080cf8dd8af14258920e341c839ada38bff22d6af1416ac260982f0a4988847e3a90d49c", 0x97) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000000c0)={0x5, 0x9}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x0) r4 = accept$alg(r2, 0x0, 0x0) recvmmsg(r4, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000002e00)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) 2018/06/06 13:31:42 executing program 7: r0 = open(&(0x7f00000001c0)='./file1\x00', 0xbfe, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xffffffffffffff76) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000040)) 2018/06/06 13:31:42 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:42 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002a80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002a40)={&(0x7f0000000540)={0x24c4, 0xa, 0xf, 0x8, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x5}, [@nested={0x1168, 0x60, [@generic="534cae05b470e030004b977446bc70a11820367c9e5bc3e0b7f341d15e3afc304cac37779783619a04ad5358167c17d7e4f01e9c6e76e5639a77b93824b51f1298659cbcf64d", @generic="ee0b90d9042923dcbe5d4e3c55c7453c8a3960e24145a3e2f66e8b8a85ac7288a245ccf2c2e1bcf8c4edc2a3caae8e06ce28de63a24fdf9f6db2", @generic="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", @generic="2cf3a261266fb1688e417a6d749ede1dc5cb19be4a7532256d726a13faa26569"]}, @nested={0x11c, 0x81, [@generic="513b85ea98c1a5a7a457fb31c34e3d514716a96d13d2a190e08c49fa59c389410035b457ff4737fb121b90ec2ef17a3c3605e87d98b2465110aa861c4d7c3ad2466f0341bc106c2d5e9acd2e228eaf7bf1738812584eac04c36b2b29a0b8eb6832455186d5ac98c1e186bdecd7e2e14ea7e8ce13f736af3ca65bb56339706e1833cc1d03626bb001dfe5ffbaf2fbea26b3a250848d96169952f72f3c94446c7fc7f6383cbd4169198c84ea52d8a0892ca30ece7dd837be4a3a8c20f0f95d4993a749c6b30cfefad675119b33c30895f635b871e2e92cfea7", @typed={0xc, 0x9, @u64=0xfffffffffffffffa}, @generic="dcdeb137ee96648eb6725a154807b2de8ae65bb33d37ec84a3c160fd4208ff8ad68c937659986271c6ee0c2f433e1167a6210b"]}, @nested={0x164, 0x70, [@typed={0x8, 0x4d, @binary='\n?'}, @generic="fda03988f214bb7d1145f2a1d44dc027537a20f349e08712b52ee23a2104e7823dd4a8617a21422562e3406bd6b86377cf133b0e521c0a8bbbba4b979d4069d639726d6c6b4ff4dbb1ba959db85d2b18041adaba57b14fc1767ac828317b1974d499e935a9ea10f76e302b690007acac68242d491a5c7ad4a9aa192cc136b2e5abddc139924a6c38c4bca9a77296e2ca72eeaa7b43a0a0e4f000b1f848d424a661cddd2278f6093f2c00421b94d62c71a307a7a3aba72ee5c01c35d9f9f29ff9e58f4b8ff7de1a62c22411ac090b124f", @generic="aa5cdfe4c5f249839085b7968d7cbcd5f903429724bd0b6c313a3392d6650900b5fbdebd231476c1ce93fcd7ea9ca8f91a93f67b33832a686f7ede444c96c9baf8d26847e1eb84b0069b76b2290fc805c01c3f0cc57275972d1272406d6cd5954e081e783d5725327ebc1dcf0de5e3e5dc9e32a95486157dd5d99e761e2e38baa4687e6b85"]}, @typed={0x8, 0x5, @uid=r1}, @typed={0x8, 0x44, @ipv4=@multicast1=0xe0000001}]}, 0x24c4}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffe9b, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) bind$ax25(r2, &(0x7f0000000100)={0x3, {"51e2582ae2d1f5"}, 0x2}, 0x10) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x80000, 0x0) ioctl$fiemap(r3, 0x40086604, &(0x7f00000001c0)=ANY=[]) 2018/06/06 13:31:42 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x800, 0x400) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={r1, 0x0, 0x1, 0xe672, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_setattr(r3, &(0x7f0000000200)={0x30, 0x7, 0x1, 0x7fffffff, 0x3, 0x7, 0x42, 0x9}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000020000000000000002000000400000000300000000000000000200000003ce24acddcb054d000000000000000000000000000000000000000012000000000000f175eb"]) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000140)={r6, 0x800}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000440)={0x3, 0x70, 0x3ed, 0x7, 0x2, 0x1, 0x0, 0x0, 0x1, 0x6, 0xfff, 0xb1, 0x2, 0x9, 0x5, 0x4, 0x7, 0x9, 0x1, 0x8, 0x7, 0x60, 0x3, 0x4, 0x5c4, 0x800, 0x7, 0x9, 0x5, 0x7, 0x3, 0x2, 0xfffffffffffffffd, 0x282, 0xc6dd, 0x3, 0xfffffffffffffff9, 0x9, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000400), 0xa}, 0x9a, 0x6, 0xf6, 0x7, 0x100000000, 0x3, 0x100}) 2018/06/06 13:31:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x6a7, r2}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) r4 = semget(0x2, 0x3, 0x80) semctl$GETPID(r4, 0x3, 0xb, &(0x7f00000000c0)=""/88) sendmsg$alg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000540)="dd", 0x1}], 0x1}, 0x0) 2018/06/06 13:31:42 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x12) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="ad56b6c582fdae9d6dcd32beef915d5602e56beed6bb7d60", 0xffffffffffffffc2) sendto$llc(r2, &(0x7f0000000340)='W', 0x1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000240)=""/205, 0xcd, 0x40002022, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/06/06 13:31:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0xa, 0x8c) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) process_vm_writev(r3, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f00000002c0)=""/40, 0x28}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000003c0)=""/44, 0x2c}, {&(0x7f00000005c0)=""/83, 0x53}], 0x9, &(0x7f0000001980)=[{&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/177, 0xb1}, {&(0x7f0000001840)=""/165, 0xa5}, {&(0x7f0000001900)=""/73, 0x49}], 0x5, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xaa) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000000000000000070000004410091100029b000000000080000000"], 0x20}, 0x0) 2018/06/06 13:31:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x72b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x2}, 0x8) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000280)}]) io_getevents(r2, 0x0, 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000500)) 2018/06/06 13:31:42 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) dup2(r0, r1) 2018/06/06 13:31:42 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:42 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b660800666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0xfffffffffffffe8f}], 0x0, &(0x7f00000000c0)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/06/06 13:31:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x1, 0x6, 0x64e1, 0x1, 'syz1\x00', 0x4d}) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 2018/06/06 13:31:42 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x50, 0x80000001, 0x7, 0x80, 0x10000, 0x6}, 0x6}) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0xffffffffffffffff) 2018/06/06 13:31:42 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f0000001100)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001180)="399c", 0x2}], 0x1}}, {{0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="280000000000000000005c48000000009de82532bd0489ed6a6fa228000000000000000000000000"], 0x28}}], 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x6, 0x0, 0xfffffffffffff001, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0xf16, 0xff, 0xb2, 0xadd, 0x6, 0x6, 0xfffffffffffffff9, 0x9, 0x7, 0x6, 0x8}, 0xb) 2018/06/06 13:31:42 executing program 3: socket(0x10, 0x3, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x102) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0x92, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/06/06 13:31:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x94, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r2}, {0x54, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x94}, 0x1}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000000c0)={0x3, 0x1000}) 2018/06/06 13:31:42 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) fallocate(r1, 0x3, 0x5, 0x3) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f00000000c0)=""/254, &(0x7f0000000000)=0xfe) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000001540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11020000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x1250, 0x0, 0x4, 0x518, 0x70bd27, 0x25dfdbfb, {0x5, 0x0, 0x8}, [@typed={0x4, 0x3a}, @nested={0x6c, 0x90, [@typed={0x8, 0x8c, @uid=r3}, @generic="c4d908a72c030fa4ee867da1851c3492847cf9732de0edd9f6df7d0c2c8b977d62d460ee85861b43447c6090e1867c9125006e62ea4f07b1c2e45e1491c624bd72508cfc93a6e936b0159711f402a9416fe4f9328d7b8d1536ad3607b7441096"]}, @generic="0400301d1ad64ba252507f3ada6495f89f0f707af2a5ae", @typed={0x8, 0x49, @ipv4=@broadcast=0xffffffff}, @nested={0x100, 0x2f, [@typed={0xe4, 0x26, @binary="ea8f526519bbb18f88b6ab34b5db336fd6580ec4cdcb72e8fabd883544ed164ae92ffaafd3933b7e5b3bb2ed1dbeb52d97cb6af380625c5902fc0fefe3eedc621ccf50425f6a5ae8782caa9b88ea08a9f734a2cc336bc7a4fc7b11c656fc77cfc4269c8e23b512f7844a9a93f2992920ab8bc0dac465803ee2e284be6485a531c6a1c784519458ae35ab5bd337f796a4829b1a87e26774176f3f4b517014a70948d0938089ecb61da07ca56d676363a89b9a09e4cb142dd693ee80cb8f057dedaadc5f82f8f2d602bdc85a76f789c537cffd21d3fb478fb0cbf5baac2620"}, @typed={0x8, 0x5f, @fd=r2}, @typed={0x10, 0x4d, @str='setgroups\x00'}]}, @generic="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", @generic="d6af4d8c294a16530936bb85a24e2e9081673b04b8b7c1368e7c4b13262e6463085fca3ccbe60ae987fd3e4f4c98c5c5f8eeee6b8688c6fe6b867d1bbbf11aaec52d5c0dc4f457ecc82d65b8a821d9c02c2d2e34819d235d42e809000cd064e8e13fba9c80d992b1d800b08eee6e34f4e4baa2cb487353bf927787c6bd04eecd87df47fe276cbbbc3ef1a79dcbc60f9dccd14685e487b19e1979d3bbf91bdf3ce660aceef92f965a35ed"]}, 0x1250}, 0x1, 0x0, 0x0, 0x1}, 0x8000) dup2(r0, r0) delete_module(&(0x7f0000001580)='setgroups\x00', 0xa00) 2018/06/06 13:31:42 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)={[{@locktable={'locktable', 0x3d, 'keyringppp0'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81ba, 0x40000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7, 0x0, r0}, 0x2c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) 2018/06/06 13:31:43 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5}, 0x8) close(r1) r3 = getpgrp(0xffffffffffffffff) migrate_pages(r3, 0x100000000, &(0x7f0000000200)=0x8, &(0x7f0000000280)=0x3) [ 142.483651] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 142.492134] FAT-fs (loop1): Filesystem has been set read-only [ 142.498551] netlink: 36 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/06 13:31:43 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) listen(r0, 0xffffffffffffff7f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x40, 0x4) r2 = socket$inet6_sctp(0xa, 0x8000000800000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 142.546490] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 142.611955] netlink: 36 bytes leftover after parsing attributes in process `syz-executor6'. [ 142.628861] gfs2: fsid=keyringppp0: Trying to join cluster "lock_nolock", "keyringppp0" [ 142.637171] gfs2: fsid=keyringppp0: Now mounting FS... [ 142.640420] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/06/06 13:31:43 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xe, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x5f, 0x4b]}, 0x2c) socketpair$inet6(0xa, 0x5, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) [ 142.693430] gfs2: not a GFS2 filesystem [ 142.697545] gfs2: fsid=keyringppp0: can't read superblock [ 142.703147] gfs2: fsid=keyringppp0: can't read superblock: -22 [ 142.866934] gfs2: fsid=keyringppp0: Trying to join cluster "lock_nolock", "keyringppp0" [ 142.875225] gfs2: fsid=keyringppp0: Now mounting FS... [ 142.899758] gfs2: not a GFS2 filesystem [ 142.903879] gfs2: fsid=keyringppp0: can't read superblock [ 142.909472] gfs2: fsid=keyringppp0: can't read superblock: -22 [ 142.918192] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 142.944559] syz-executor5 (9895) used greatest stack depth: 13928 bytes left 2018/06/06 13:31:44 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mlockall(0x3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/231) mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000011c0), 0x2, 0x2) 2018/06/06 13:31:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x94, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r2}, {0x54, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x94}, 0x1}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000000c0)={0x3, 0x1000}) 2018/06/06 13:31:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f0000000100)="bcf663ad5b35a78b2228296caf4178eeb9ea74c145e28f0143a688ca21ee320f112809a52c53d4d2f27933470c846fe6fd9c9aaffa5110937af0f7d1fabc8301974416fb9e5ba3c8ff487a3c75503396dd2e48f2a22071e25aea26ac0b524e83baeb205c8a00614af02c7856ce5aab1760cd498c7126e331b8d73439078ef3d36ae6bbcbc6c00c8a0caacebe596a8217336d3c09e79440e04a0d59c4d61b2e2d7b14701b17480ee525844f0248febad39e1d8ed6333d60142d6d83ee8ea75d92020faca5479aa8f189e8c16be3b0becefb279d0f7ff85f4b34bd3bf9f91c0286b5d187196d160bcb5b9c72cc", 0x3) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82853dcc443038"], 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 2018/06/06 13:31:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:44 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:44 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x3ff, 0x7, 0x5}, &(0x7f00000004c0)=0x10) ioctl(r0, 0x890e, &(0x7f0000000100)="0047fc2f07976b05b6ebd8005c0100000000000000325880fe34519f61ded06fd65c4ea29528bb9c8a3f38122751d0054bf3cca03ccc0ef99fd9614c9cb014a7b5ae3f832f9e506da769289242881fbd3c096f73bf67c1acb824fb7dcbb9807f5c9917b68eb58f1701937a1104c0fe1807e2fa28f15ef12477a42de8c167fc959348694a47facfc5f65869846049e10146fecab577d9eef5a9f04e82e4ba3957e9213284cbb9247b0a07ab72d01053a29b2af075db93f8e17833504a392488fd34eef400000000b81ab7d248093b8121d90ba794b5f7dc63ff15bb26c15e423731bb788bce774235e5957b0000000000000000") r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='l', 0x1, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) keyctl$chown(0x4, r2, r3, 0x0) r4 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x20400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5fb6}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x90) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r5 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) 2018/06/06 13:31:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/06/06 13:31:44 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b660800666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0xfffffffffffffe8f}], 0x0, &(0x7f00000000c0)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 143.498094] netlink: 36 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/06 13:31:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:44 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x9, 0x0, 0x4, 0x0, r0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18181ed39ab551d68111448df40000000000000000007910040000010000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x0, {0xa, 0x4e20, 0x762, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) [ 143.539487] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/06/06 13:31:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0xfffffffffffff800, 0x0, 0xdb, 0x8000}, {0x8, 0x0, 0x100000001, 0xfffffffffffeffff}]}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000880)={@can={0x1d, r3}, {&(0x7f00000007c0)=""/184, 0xb8}, &(0x7f0000000400), 0x6a}, 0xa0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={"6272696467653000800000000040f400"}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r5}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)={'gre0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000740)={@multicast1, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000780)={@loopback={0x0, 0x1}}, 0x3) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000380)=""/103) 2018/06/06 13:31:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000000), 0x0) 2018/06/06 13:31:44 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002900)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}}}, &(0x7f0000002a00)=0xe8) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'eql\x00'}}, 0x1e) 2018/06/06 13:31:44 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010002000270f7f8", 0xffffffffffffff53}], 0x80001c, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0xe3a) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x7fffffff, 0x30, 0x80, 0x1}, &(0x7f00000002c0)=0x18) [ 143.691816] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.699220] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.882695] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 144.049028] FAT-fs (loop6): error, fat_free_clusters: deleting FAT entry beyond EOF [ 144.057158] FAT-fs (loop6): Filesystem has been set read-only 2018/06/06 13:31:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x9, 0x1ffc0000, 0x4, 0x2, 0x40000008, 0x29ce}}, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xffff, 0x2, 0x101, 0x7}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f00000000c0)) 2018/06/06 13:31:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x9) gettid() acct(&(0x7f0000000140)='./file0\x00') truncate(&(0x7f00000000c0)='./file1\x00', 0x3) dup(r0) 2018/06/06 13:31:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="66b821018ee00f01b736000000b805000000b9000001000f01d9c744240000000000c74424020e000000c7442406000000000f011424660fe02766baa100edb8050000000f23d00f21f8351000000b0f23f8660f38823fc4c239902cd7cf", 0x5e}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x9, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 13:31:44 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) recvmmsg(r0, &(0x7f00000058c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/236, 0xec}, {&(0x7f0000000500)}], 0x3, &(0x7f0000000580)=""/230, 0xe6, 0x72ea}, 0x5}, {{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000700)=""/35, 0x23}, {&(0x7f00000007c0)=""/149, 0x95}, {&(0x7f0000000900)=""/148, 0x94}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/235, 0xeb}, {&(0x7f0000001ac0)=""/236, 0xec}, {&(0x7f0000000880)=""/17, 0x11}, {&(0x7f0000001bc0)=""/99, 0x63}, {&(0x7f0000001c40)=""/130, 0x82}, {&(0x7f0000001d00)=""/17, 0x11}], 0xa, &(0x7f0000001e00)=""/8, 0x8, 0x3}, 0x1}, {{&(0x7f0000001e40)=@generic, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000001ec0)=""/196, 0xc4}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xfff}, 0x7c9}, {{&(0x7f0000004000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004080)=""/220, 0xdc}, {&(0x7f0000004180)=""/93, 0x5d}], 0x2, &(0x7f0000004240)=""/4096, 0x1000, 0x2}, 0x6546}, {{&(0x7f0000005240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005740)=[{&(0x7f00000052c0)=""/181, 0xb5}, {&(0x7f0000005380)=""/250, 0xfa}, {&(0x7f0000005480)}, {&(0x7f00000054c0)=""/216, 0xd8}, {&(0x7f00000055c0)=""/34, 0x22}, {&(0x7f0000005600)=""/103, 0x67}, {&(0x7f0000005680)=""/26, 0x1a}, {&(0x7f00000056c0)}, {&(0x7f0000005700)=""/21, 0x15}], 0x9, &(0x7f0000005800)=""/134, 0x86, 0x6}, 0xa053}], 0x5, 0x0, &(0x7f0000005a00)) r6 = socket(0x3, 0x0, 0x9) recvmmsg(r0, &(0x7f000000a940)=[{{&(0x7f0000005a40)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000006c40)=[{&(0x7f0000005ac0)=""/253, 0xfd}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/113, 0x71}], 0x3, &(0x7f0000006c80)=""/98, 0x62, 0x8000}, 0x2}, {{&(0x7f0000006d00)=@can={0x0, 0x0}, 0x80, &(0x7f0000007100)=[{&(0x7f0000006d80)=""/198, 0xc6}, {&(0x7f0000006e80)=""/71, 0x47}, {&(0x7f0000006f00)=""/98, 0x62}, {&(0x7f0000006f80)=""/9, 0x9}, {&(0x7f0000006fc0)=""/46, 0x2e}, {&(0x7f0000007000)=""/115, 0x73}, {&(0x7f0000007080)=""/73, 0x49}], 0x7, &(0x7f0000007180)=""/125, 0x7d, 0x101}, 0x7f}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000007200)=""/181, 0xb5}, {&(0x7f00000072c0)=""/45, 0x2d}], 0x2, &(0x7f0000007340)=""/147, 0x93, 0x4}, 0x7}, {{&(0x7f0000007400)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000007480)=""/203, 0xcb}, {&(0x7f0000007580)=""/222, 0xde}, {&(0x7f0000007680)=""/250, 0xfa}, {&(0x7f0000007780)=""/54, 0x36}, {&(0x7f00000077c0)=""/14, 0xe}, {&(0x7f000000b000)=""/196, 0xc4}, {&(0x7f0000007900)=""/176, 0xb0}, {&(0x7f00000079c0)=""/91, 0x5b}, {&(0x7f0000007a40)=""/39, 0x27}, {&(0x7f0000007a80)=""/160, 0xa0}], 0xa, &(0x7f0000007c00)=""/73, 0x49, 0x1}}, {{&(0x7f0000007c80)=@nl=@unspec, 0x80, &(0x7f0000007e80)=[{&(0x7f0000007d00)=""/255, 0xff}, {&(0x7f000000af80)=""/107, 0x6b}], 0x1000000000000016, &(0x7f0000007ec0)=""/4096, 0x1000, 0x8}, 0x10001}, {{&(0x7f0000008ec0)=@hci, 0x80, &(0x7f0000009100)=[{&(0x7f0000008f40)=""/178, 0xb2}, {&(0x7f0000009000)=""/137, 0x89}, {&(0x7f00000090c0)=""/33, 0x21}], 0x3, &(0x7f0000009140)=""/121, 0x79, 0x3c9c}, 0xff}, {{&(0x7f00000091c0)=@rc, 0x80, &(0x7f0000005480)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000009300)=""/88, 0x58}], 0x2, &(0x7f00000093c0)=""/26, 0x1a, 0x4}, 0x4}, {{&(0x7f0000009400), 0x80, &(0x7f0000009540)=[{&(0x7f0000009480)=""/6, 0x6}, {&(0x7f00000094c0)=""/111, 0x6f}], 0x2, &(0x7f0000009580)=""/89, 0x59, 0x9}, 0x2}, {{&(0x7f0000009600)=@ax25, 0x80, &(0x7f000000a900)=[{&(0x7f0000009680)=""/191, 0xbf}, {&(0x7f0000009740)=""/240, 0xf0}, {&(0x7f0000009840)=""/4096, 0x1000}, {&(0x7f000000a840)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x3}, 0x2}], 0x9, 0x40010042, &(0x7f000000ab80)) getpeername$ipx(r6, &(0x7f00000056c0), &(0x7f0000007300)=0x10) getpeername$packet(r0, &(0x7f000000abc0)={0x0, 0x0, 0x0}, &(0x7f000000ac00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ac40)={'bcsf0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000af40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f000000af00)={&(0x7f000000b100)=ANY=[@ANYBLOB="00000058d44800", @ANYRES16=r1, @ANYBLOB="100025bd7000fedbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040058ffffff08000100", @ANYRES32=r3, @ANYBLOB="7c00020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r4, @ANYBLOB="8400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008508000008000600", @ANYRES32=r5, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000b0b000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="c000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000010000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x268}, 0x1, 0x0, 0x0, 0x4004041}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x0, 0x0, [0x0, 0x20000140, 0x20000140, 0x20000140], 0x0, &(0x7f00000008c0), &(0x7f0000000140)}, 0x78) 2018/06/06 13:31:44 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x9, 0x4) write$sndseq(r1, &(0x7f0000000240)=[{0x40, 0x8, 0x3, 0x5, @tick=0x8526, {0xffffffffffffffff, 0x5}, {0x2a9, 0x7}, @note={0x7, 0x48, 0xffff, 0x7, 0x7}}, {0xfffffffffffffffe, 0x7, 0x4a, 0xde0, @time={0x77359400}, {0x1, 0x1}, {0x5d, 0xed7e}, @connect={{0x5, 0x7}, {0x0, 0x5}}}, {0x100000000, 0xffffffffffffffff, 0x5, 0x4, @tick=0x80000000, {0xafa, 0x10000}, {0x0, 0x8}, @quote={{0x7, 0x5}, 0x1000, &(0x7f0000000080)={0x7, 0xf9, 0x4, 0x2, @time, {0x8, 0xc0d}, {0x9, 0x6}, @result={0x81, 0x5}}}}, {0x9, 0x4, 0xfffffffffffffe01, 0x4, @tick=0x40, {0x59be, 0x6}, {0x7ff, 0x7}, @result={0x8, 0xcad7}}, {0x1ff, 0x910a, 0x0, 0x10000, @time, {0x1, 0x45}, {0x1cd, 0x2e}, @addr={0x8, 0x7}}], 0xf0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffff3ca, 0x1ff, 0x5, 0x81, 0xffffffffffffffff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x1}) exit(0x9) clone(0x0, &(0x7f0000000300), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000003c0)) 2018/06/06 13:31:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @rand_addr=0x4}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "00000080000001000000007000"}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/06/06 13:31:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) 2018/06/06 13:31:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x1c, 0x18, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}, 0x1c}, 0x1}, 0x0) 2018/06/06 13:31:44 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:44 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x2000000003e3, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000380)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x0, @empty, 0x7}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101100, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) sync_file_range(r1, 0x6, 0x9, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000500)={r2}) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000300)={0x80000001, 0x4, 0x8, 0x9, &(0x7f0000000200)=[{}, {}, {}, {}]}) 2018/06/06 13:31:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000220001000000000000000000050000000c00110008000022", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x8, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x20000800) 2018/06/06 13:31:44 executing program 2: r0 = socket$kcm(0x29, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x400) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x67441709, 0x10000) ioctl$VT_RELDISP(r1, 0x5605) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=""/152, 0x98) 2018/06/06 13:31:45 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:45 executing program 5: syz_emit_ethernet(0xfdef, &(0x7f0000000000)=ANY=[@ANYBLOB="cbc0ffffffffffff0000000000000806000108000604000200000000000bac1414bbffffffffffffac1414bb"], &(0x7f00000002c0)) 2018/06/06 13:31:45 executing program 4: r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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0x1658) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000240)={0x8, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {}]}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/06 13:31:45 executing program 1: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f0000000140)={0x4, 0x400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) recvmsg$kcm(r2, &(0x7f0000001880)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/149, 0x95}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, &(0x7f0000001780)=""/240, 0xf0, 0x6}, 0x2000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001980)={@multicast2, @dev, 0x0}, &(0x7f00000019c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001b00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000001e40)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800a400}, 0xc, &(0x7f0000002340)={&(0x7f00000023c0)=ANY=[@ANYBLOB="bc040000", @ANYRES16=r3, @ANYBLOB="000127bd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="740102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000500020300000100040001ff0900000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003bfac607b00080004006bcc00000800010060ad8679ab4a21321ca2f29ab220244444570144936eea3de648fdd96a826cfa65db7d4d4e5b7af28641ab5e65d1550c0eb3f1433ae2e33ad15138512b7f24999fff9f195e766f2cc1", @ANYRES32=r8, @ANYBLOB="6402020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010400003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c0004000500ff02fc070000060002c4a60000000300010002000000ff010208010000000500040203000000ff0305040600000003000008000800000200ff8c0400000006000600ffffffff400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040027e60000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000008000100", @ANYRES32=r13, @ANYBLOB="b8000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r14, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400000009000200000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040007000000"], 0x4bc}, 0x1, 0x0, 0x0, 0x44}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r15 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x40000000001052, r15, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/06 13:31:45 executing program 2: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x54, "f8db9665b0491027e69121e581fa326d5d635fc3a370f8c23902f6601c1cfca1d4747a9b66ccbb37b4c1ece40da4ef5f1dd98eb86264575a2f0afcf37a75dc61131640cd16aa8f5a572f9f2ef0a8d4e1aae9dc5b"}, &(0x7f0000000100)=0x5c) [ 145.065071] Process accounting resumed [ 145.079424] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 145.091749] Process accounting resumed 2018/06/06 13:31:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:46 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/228) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x2c) unlink(&(0x7f0000000180)='./file0\x00') 2018/06/06 13:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f0000000000)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000183000), &(0x7f0000f80ffc)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000977000)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="b88c0e85f856af033c3023dcd33ac322ed5f8f0ffa5675e59838e52def525da3ac62798960003b075abfc374ba9283256c3789ab569efc29115aaa02805bbb3fdabeda2f372b13b4654009b497956c1d784d468bf8ec47926e129942555467bef25c5e433447ffe5ca89c73aba3029615062287aa9ea4b8793f259367b7d68345e24fc8861fa6aeb1f3e8f919f3abc85ecf465d33d24b6aa37d85a68ef9f6cfe54eed5e2ee8a85b4c6b65aca07bdff518f229fbefec3f0a251a3ae95afc2657cb5de7771f36efba9a4fd3602b4163e195259826103d113828eda"], 0x1}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/06/06 13:31:46 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000300)='oom_score\x00') write$cgroup_pid(r1, &(0x7f0000000000)={[0x33]}, 0x1) 2018/06/06 13:31:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0x108}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f3fe7174534fb096467784e850743ac91a00cc2d7bd807c605de89eadd0cce3ef1714ce18db2edcd61c2b7905cb6f5296087304f97f240e3cee542f5df612642"}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'bcsf0\x00', 'tunl0\x00'}, 0x0, 0x98, 0xd8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ba61c41013c3168d92e9cb5a4142d31b2913737e6364ee2b207b23a711ac"}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff7f) 2018/06/06 13:31:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000180)="0047fc2f07d82c99240970cf56b6263f2fe46a562993db5f2b0ed0040000000f0b77298006825811acefb8e4ee1e692897826885ed5debcf7a552ba883c852fa393417a706001c226158b0c90d09cd25c6c43e4c765057df752908e5a38093b9e868a389ca002171aa23d16eb4") r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0xf8}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3"}, 0xf8) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/06 13:31:46 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x40) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = dup(r1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = socket$inet(0x10, 0x3, 0xc) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000030207031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xfffffffd, @my=0x1}, 0x10, 0x80000) 2018/06/06 13:31:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001440)='/dev/vcsa#\x00', 0xffffffffffffffc1, 0x2200) bind$inet6(r1, &(0x7f0000001480)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) fchdir(r0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)={[{@barrier='barrier', 0x2c}]}) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x1, &(0x7f0000000180)=0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000280)={'syzkaller1\x00', 0xffffffff}) 2018/06/06 13:31:46 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000100)=""/220, &(0x7f0000000200)=0xdc) fanotify_init(0x6a, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x8000) 2018/06/06 13:31:46 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xffff) ioctl(r0, 0x8912, &(0x7f0000000380)="0047003007d82c99240970f7f8e1e154a3db51b5a9d6a8910101760ef58f0e739e621c393f74dce8acd25a486b741351cf55d85ce60825d44fda2f3a3f17edbe7067825d78e09ea50d0dff669593a9d39d25b45492c59958e61d5e8d8eb5644ad45dfcfdc151f1e35e333b2da49f99c113d54fb1570fd179a11b66086e06fcbbc977b0df79cbbfb3d246c412035ccb605451f701dfcf09d16daf9ec9184fd2c693e68de2203f65459dbfe1fc40e6ecd9aae570822eb84e261b9eb36aaf9877a816eebe6d23f8a94c1469930af2b8") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000004c0)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53efd29740d003b343a489837d413a4f6258308c78ecce52000000000000000027fd608f16b4583bbb5ebfa74390f474ec89378ce1c75927029e307140ca3a9c9da887f97e57222fec33417f9946d8fedf8e8069603573485d4b81f51b746b6f0731d56e12bb3d50ade58e372fa1d7fcb821cb3b450cfa6c4a8b13cfd4681cc6adb714c68fefb3126786dea568b63e7dd53240ecab0dff88f4c0756147b14a15507d92c664052a1041ca4ed02d5538480634f17515d64eec2111db4b67dbd3b1efd96ec0ceb47a6a31", 0x101, 0x400}], 0x0, &(0x7f0000000000)) [ 145.624288] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/06 13:31:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 145.678806] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/06 13:31:46 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x3, 0x3fc00000, 0x9, 0xfffffffffffffffb, 0x80000001}, &(0x7f0000000180)=0x98) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r1, 0x1) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000003000), 0x10000000000001fd, 0x0, 0xfffffffffffffe96}, 0x0) [ 145.721855] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 145.731953] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 145.741145] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (a7be1829) 2018/06/06 13:31:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$jfs(&(0x7f00000004c0)='jfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6572726f72733d72656daf76"]) 2018/06/06 13:31:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = accept(r0, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x8eb) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/06 13:31:46 executing program 6: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="28009df40200000000000000000000000100001300000000000000"], 0x28) close(r0) 2018/06/06 13:31:46 executing program 1: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xa4ae}, {0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x7, [0x7ff, 0x3ff, 0x9924, 0x4, 0x3ff, 0x2, 0x5, 0x5]}, 0x5c) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x5125505b, 0x8001, 0x1000, &(0x7f0000000280)="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"}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000000000008000100000001000000000000000000"], 0x24}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x8, 0x4) 2018/06/06 13:31:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d8") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8801) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0xda, "32cabd175a1c825657257444f58128837472b24ae9f643d57aba001216458781a4b63a4447a2a9033f1d3d3217e0317e50328da5c1a4801fb12752053b3439571d4d143b7ba5f6a2f7028ef28d7a89ed09a017022f7f8a7dd6a708e69b0d30a5faf6ffe98041c7676dc75e8c224b4e492b27dedb0553c48db2be3b713286ddad58c3bfaf50db6e8df7dff071bc53977af6aa4c749defb5b08b4e848c503f78c40d52899be28d23208703b4bd369b852348ccbfb986b14f41e3ee6feb52cc8b7a15539566a9fc8ccda037f0a544af1d85e42c11c3992b62a2c9fb"}, &(0x7f0000000040)=0xfe) socket(0x10, 0x5, 0x80000000) 2018/06/06 13:31:46 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/120, 0x78, 0x1, 0x0, 0xffffffffffffff84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000005c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000500)=""/142, &(0x7f0000000480)=0x8e) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x820a, 0x42400) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x89, 0xf2035570d067d7f6, 0x4}, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x401, 0x1000}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xfff, 0x5, 0x1, 0xffffffff, 0x10001, 0xd7, 0xff, 0x765]}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1ff, [0x5, 0xfff, 0x584, 0x5, 0x7, 0x5], 0x3, 0xe44, 0x80}}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x6}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000a06000)=""/4096, &(0x7f00000004c0)=0x1317) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) [ 145.943273] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 145.952580] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (a7be1829) 2018/06/06 13:31:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 146.006891] JFS: rem¯v is an invalid error handler 2018/06/06 13:31:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180008000000000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x1, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e1, &(0x7f0000000300)={r2}) 2018/06/06 13:31:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8000000}) 2018/06/06 13:31:46 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) fchmod(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2001, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x1, 0x3}, 0x14) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), 0x4) read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/06/06 13:31:46 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) lseek(r1, 0x0, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x4842, 0xe, 0x1, r2}) [ 146.135580] JFS: rem¯v is an invalid error handler 2018/06/06 13:31:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x13, 0x4) 2018/06/06 13:31:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11630100"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0xffffffffffffff4e, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f000000df36)}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) [ 146.434337] device bridge_slave_1 left promiscuous mode [ 146.439984] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.453291] device bridge_slave_0 left promiscuous mode [ 146.458841] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.498197] team0 (unregistering): Port device team_slave_1 removed [ 146.509867] team0 (unregistering): Port device team_slave_0 removed [ 146.521839] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 146.535647] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 146.562770] bond0 (unregistering): Released all slaves 2018/06/06 13:31:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0xfffffffeffffffff, 0xf1, 0x5342, 0x2, 0x0, 0x401, 0x402, 0x2, 0x2, 0x2, 0x3, 0xfffffffffffffffc, 0x17, 0x8, 0xfff, 0x1ff, 0x3f, 0x1, 0xff, 0x401, 0x400, 0x7fffffff, 0xfffffffffffff801, 0x6, 0x6, 0x8, 0x40, 0xe7af, 0x9, 0x1200000000000, 0x4, 0x0, 0x3ff, 0x3, 0x0, 0x20, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000040), 0x3}, 0x100, 0x7fff, 0x5, 0x5, 0x9, 0x244, 0x4}) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000300030000000000000000003800200000000000000000000000200001"], 0x2d) 2018/06/06 13:31:47 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x2) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x400000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file1\x00', 0x1f, 0x4, &(0x7f0000000340)=[{&(0x7f00000002c0)="9380c8c8167cdd2219d51a73bfad167be25582bd80404d68bf59371d544438bfcb33b8368b887abad40380d5f4b4fe6fbcad577c89dbaa1b9f6adf229a644b1ac8e0993153f3015f938680531489667add96a9cd14e8733eaa4fbf4748dd9032", 0x60, 0x3f}, {&(0x7f0000000440)="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", 0x1000, 0x4}, {&(0x7f0000001440)="560c3f88aff1067888a45ec5dbde158a8450d89716f38bac0da7251a0a259e61b13377f03134559c51045cca9e39b55bb2f2b917e61fe3eeba8f2fc6835e647f38ae161913339dfc087d30433e1145edaada6bfddc41401fad46c45bcc3a5e7454c9a63a82fc075ff7c79eaba92ed0c873aa921dafde6b5055c3bac22249ae37c10273a14950c8474f75be7b96dc9ce77b66709769ff6c6e84bc1957c3629582259983532f41e850b696b67eef0dabfd8662a41c4dad518bd52e4571293efc29e193a4caf6928244b793e13c63012bd8a5cbe6e205ec4d74a53d199e775b01a98076c517", 0xe4, 0x4}, {&(0x7f0000001540)="48df930aa54643b6bae6328aa0c5fab8075ecef080a16fda2df37f0d9db7cf0fc88198527df1829ffd5151a98a591846b173409029be3dfefb0df47f7c3a4b037bfaa2d2cce7f5a3f5001584e122924091c8c0b2acb783fcae1b0f658eb91def8c8162cd1920f63db6aac9b7c5e62bd6b68c94f9eb61576b8728f23d71ce2d190f84730d1af27bdefd35a549c0f9cf1d99d8400012c71e0756706636eb2f9c279777787824162eab3e1771f51d66a83e3e89cabd35923ee1f6d6efca1ccaf4770b3862f1d0ffcc008203c4ff9eb11b58e39b4ffaa4ec7402", 0xd8}], 0x8020, &(0x7f0000001640)={[{@conv='conv', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@grpquota='grpquota', 0x2c}, {@tails_off='tails=off', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}]}) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/06/06 13:31:47 executing program 2: socketpair(0x0, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff96, 0x4, 0x6, 0x3c9b, 0x4000000, 0x2, 0x3, 0xec2, 0x6, 0x38, 0x393, 0xc2e, 0x7, 0x20, 0x1, 0x1, 0x3, 0x2}, [{0x7, 0x3, 0x8, 0x10001, 0x5, 0x0, 0x1, 0x6}, {0x6474e557, 0x45a8, 0x1, 0xfffffffffffffffc, 0x1ff, 0x266}], "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", [[], [], [], []]}, 0x1478) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000014c0)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xff) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001540)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001640)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x50, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000001680)=0xffff, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001700)={0x1, &(0x7f00000016c0)=[{}]}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x2010011}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x18, r2, 0x821, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0xc0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000018c0)={{0x3, 0x6, 0x2, 0x4, 'syz0\x00', 0x6af1}, 0x6, 0x8, 0x3f, r3, 0x8, 0x8, 'syz0\x00', &(0x7f0000001840)=['fou\x00', 'fou\x00', 'fou\x00', "626465765ea300", 'trusted@vboxnet0\x00', 'fou\x00', '\'-vmnet0procy+!em1selinuxvmnet1-^keyring%/+wlan1\x00', '\x00'], 0x5a, [], [0x400, 0x4, 0xfffffffffffffffd, 0x3ff]}) r4 = open(&(0x7f0000001a00)='./file0\x00', 0x208000, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001a40)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001a80)={0x2008}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001ac0)={0x0, 0xfffffffffffffffa}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001b40)={r6, @in6={{0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0xc}}}, 0x0, 0x1, 0x6, 0x5, 0x3}, &(0x7f0000001c00)=0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001cc0)=@nat={'nat\x00', 0x1b, 0x5, 0x578, 0x3c0, 0x0, 0xffffffff, 0xf8, 0xf8, 0x4e0, 0x4e0, 0xffffffff, 0x4e0, 0x4e0, 0x5, &(0x7f0000001c40), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x400, [0x8, 0x101, 0x8001, 0x10001, 0x3, 0x2], 0x81, 0x0, 0x8000}, {0x48c3c723, [0x36a, 0x1, 0x7f, 0x0, 0x7fff, 0x4], 0x0, 0x81, 0x6fd051ed}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002, 0xffffffff, 0xff, 'veth1_to_bridge\x00', 'dummy0\x00', {}, {0xff}, 0x21, 0x2}, 0x0, 0x158, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@multicast1=0xe0000001, [0x0, 0xffffff00, 0xff000000, 0xffffffff], @ipv4=@multicast1=0xe0000001, [0xffffffff, 0xffffffff, 0xff000000, 0xff], @ipv4=@rand_addr=0x1, [0x0, 0x0, 0x7a170c62755e29e4, 0xffffff00], @ipv4=@broadcast=0xffffffff, [0xffffff00, 0xffffff00, 0xff], 0x200, 0x2, 0x5e, 0x4e21, 0x4e22, 0x4e20, 0x4e23, 0x2000}, 0x41, 0x20}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1b, @loopback=0x7f000001, @multicast1=0xe0000001, @icmp_id=0x64, @port=0x4e24}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, 'syz_tun\x00', 'ip_vti0\x00', {0xff}, {}, 0xff, 0x1}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x90, 0xfd41, 0x9, 0x7, 0x1, 0x6], 0x401, 0x9, 0x1}}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x1}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1e, @loopback=0x7f000001, @multicast1=0xe0000001, @port=0x4e22, @gre_key=0xfffffffffffffffa}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4f, 0x4, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x18, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x2, @gre_key=0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000022c0)=0xefb4, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000002300)="e01378c813f064ea328a3c15c76535361a5158e4833f284eda26740185655982367ceac6e652fab5574fbaa402eb9c993b25bdc2d65f19984d5f10f4f0dc9c86a80cceb62696eb199fdfcca5a66d94d5f702776f591163d6e368af35d80409a26c79fcd4146861ae5ca7a57f0d405801060fdc350111b61ebad15705d5794503de74777a25651ba5c93642c25f7b7a7084f9ab69fed7607f9379acd394d065be9bea344cc8d111375ed8202553de835b03201bbc584876dee148f130b4f3fec4a7d7d91207832317d8e68712c6b62953382d1f4c11025e6d9e8d6e264c5db6b2a2260873", 0xe4) openat$dir(0xffffffffffffff9c, &(0x7f0000002400)='./file0\x00', 0x40000, 0x33) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000002440)={{0x2e, @loopback=0x7f000001, 0x4e24, 0x2, 'none\x00', 0x4, 0x8, 0x57}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0x8001, 0x9, 0x9}}, 0x44) socket$kcm(0x29, 0x7, 0x0) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f00000024c0)={0xffffffffffffffff}) writev(r7, &(0x7f0000002880)=[{&(0x7f0000002500)="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", 0xfd}, {&(0x7f0000002600)="1621266345e7e1b495125e0371639a29ec61bec0ca07cc1ef5bc1865cb928bd37299309e06e6ec8d0fb66054cb3cf0ddef86b613dfea4a797d2ea262582bfbec392336680935c5bee68108773693381472d69aa60571b83b3e159bc2026d00c0edc5e15800b714da4e9fed3da59b60b02ae8473e43ed7e73b4d6be7ddb8297513ce008fe51bd3faeb7611c933bcb24349e574b050ae0f04ccc4962adef3412d33d", 0xa1}, {&(0x7f00000026c0)="226214e1da64ad17818a5f03a058325b93f8d88d501923809bdb40bd59f90029b02db9f0426055e2ac7dbf52d76941376a9b08d0e53cb5907374239f90f23665ae871b0c4406834ed410289c0d6a3a21e7ed22a24f4d11fabb1ca198f960c1a34be233a197a3e993a79952e871f025ef16022b28f18e3a96324cbd661913bfe97955fee62d58b33e5bc1f6d9b75681209772baa5ed298b68dce76e99cd9f95cbe8e228150f2de4bd4481e872c7687de0fb50d80a81380adff3494c8f35e80016655d5d013f1d898fd56952a171a2b1a45444076170b86dee3f679d39ebb1e67877", 0xe1}, {&(0x7f00000027c0)="7f0f7cdb082cb6f25da1ef578b2ccf1ec72430868ce11529a710b5a67df0189eb271129849593e560f74deb3c6e901645f762534dab60e26218a3a3bcea3925e4b0a0c8fef27fd2c6ce8433d8090ea06f70d5b151c36568cf88e7da515d5978859a0d765ab181c49896ef2821ecdbcccaf559ded24798be8afbc309f5bd94ee95d4375e5cc20bc1d5222452fa66b0b70a1f7b5a89079e76937079182da70d421b0b42dc8829a85cbae3e1123b8965f4ea7b4c9899c5e84765cb6", 0xba}], 0x4) sync_file_range(r4, 0x7a1, 0xe8, 0x4) syz_mount_image$ext4(&(0x7f00000028c0)='ext4\x00', &(0x7f0000002900)='./file0\x00', 0x1, 0x6, &(0x7f0000003d00)=[{&(0x7f0000002940)="328d9f93960e5156e3757b96a6c1e06d297bf6fb35ef5b68f426130ad34faa3b3195712619c2ba7c587b297167f957622e33fd3d1f3e6058b2df96c426c0956295dcada639fec3754e3e19e74f4d8362d0daf186ae5b4bc63f16fd39c00cc7a0153eae1613727f526ed64b728279119011d2ffe0cb0dcbaa947ea8c84b3bd14d2ab5af6f78a957017bc197e6c9aa1fb588d426e93a129b4c2f1cc79cd4a581e29da61402b56faed88f8808ee8b3353b1dc397766f581a8617a764c236fe0d424fcb2024d98550d383a41a148c8ec7678a406ec6abe3cf7be245ca07476d23fb16c93ae", 0xe3, 0x7}, {&(0x7f0000002a40)="84c6f13fa0cc00860ffb81572cdda09c4dfa99904d3a589a030d8a62fa50a580", 0x20, 0x5}, {&(0x7f0000002a80)="500c231bda2ac95a0fbcfd893a801f17df5457d4aa3a90b05142ac7c942b6ac164e11fbefd8ef5a92815261abf3c4fdc7f773e61e2fb63bf48cb794814a522116d6c1615b8862c470f0483261afdb5aae06310f77a1584c49d68b0b9aedd1451cf0286f71b0452d91d8b5a8732eafa5dcb10204fdbe9f7c3be07356eff54780bf0144fe636fb59bf80a88b763d63b9c3be68f9e6be339350f15ca3fb7b63bea6e54214cc49dd6c7dd4f919c343bc2fc6b2fde74606561d7fd5cd62ba89a4ffcbdb1b090e1869ceab9a31c8bf465e9e84fed144de5215d6594147924e2292448e0c61c1", 0xe3, 0x8}, {&(0x7f0000002b80)="36ddb4664c19efb65ec984e14e78e9faf3bf922a3ffb59aaf991b9b51adce2badc87aefc88497b0501c151e45cc54f26bdfb0eacf3167f658609215e46981527aef9ca3572094e8113517c2fbe8efafdc2ed121c17614848e9170db4984efb6ad25463d7f5ca0543fb0caaabc6d8832b85801accdcde22d45c5a0c2c6a70ecb9c37bbb8cfd8850836474ac10debfcf3299b4cbee", 0x94}, {&(0x7f0000002c40)="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0x1000, 0x6}, {&(0x7f0000003c40)="98ade4868d04bd3b5536f9ef71dc98485262e06596611f26de0a9e81984fb319af74fa6c1c5a88781b1b7b7eb4b0be117d23aaba26a35a3a2c60f6cfbc8a91c49fa83479f63856f333f0004f289d6bb455ce6631786ca73bb760721789b83be2805882e149c27e0b86fd81a43720096afece24074155982c33541b4cafa7922b0735df48826dad19f5631c26fee177dff8ba447f", 0x94, 0x1b}], 0x5000, &(0x7f0000003dc0)={[{@nouid32='nouid32', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@usrquota='usrquota', 0x2c}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003e00), &(0x7f0000003e40)=0xc) pause() setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000003e80)=0x41, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000003ec0)={'icmp\x00'}, &(0x7f0000003f00)=0x1e) 2018/06/06 13:31:47 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000080)}, 0x20) rt_sigreturn() r2 = mq_open(&(0x7f0000000100)='system%\x00', 0x42, 0x81, &(0x7f00000000c0)={0x3ff, 0x3, 0x3f, 0x4, 0x2, 0x5, 0x8, 0x1ce1c00000000}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) r5 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x72, r3, 0x0) r6 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x50, r3, 0x0) r7 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x128, 0x0, &(0x7f0000000800)=[@clear_death={0x400c630f, 0x3}, @acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r5}, @increfs_done={0x40106308, r6, 0x4}, @register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000000)=[@flat={0x77622a85, 0x100, r7, 0x2}, @fda={0x66646185, 0x3, 0x1, 0x22}], &(0x7f00000001c0)=[0x38, 0x38]}}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000200), &(0x7f0000000240)=[0x38, 0x38]}, 0x1}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000280), &(0x7f0000000780)=[0x18, 0x0, 0x18, 0x0, 0x78, 0x78, 0x18, 0x28, 0x38]}, 0x3f}}], 0xcf, 0x0, &(0x7f0000000940)="d75395c1fe6cbe16d0d1cd256fd7b1482f9a4db7fb74bf3cdb6c024cae4857dbe0ad4cf297df3dbd771c5c2d4d8e4e95e95c494f6ff8a6cbd033dd7193786d5bf89902f86d3078b67ff25e9cc501fc2789b79d5db1c527e30512431e9d367e19c8d5b9c46ba7dc3052fa667a0bc24f18b23921939aa33cddd6a0a25136a15287a8600cd75587bfc74b9f4356965f57d8e0eee2e8aec76bb0b5afc41e2e651a68187fd778ced856728460f06f1391413fb5ab5d77b63a7ffeff6b393bd178608de3c29b077c7bbc4a40b53deab3eb2b"}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000340)={"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"}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000300)='gre0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000300)='gre0\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080)={0x20}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='syste\x00') 2018/06/06 13:31:47 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000400)=""/170, 0xaa}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) 2018/06/06 13:31:47 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0xfff}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0xff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="21a8201a4500", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x7fff, 0x1f, 0x0, 0x8, 0x1, 'vlan0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80000000, 0x8000, 0x3}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xffffffff, @mac=@random="4e923068f306", {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffff7, 0x80000001, 0x20, 0xa8bf, 0x9, 0x0, 'syzkaller1\x00', 'sit0\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, 0xf}}}, {{@arp={@rand_addr=0x10001, @loopback=0x7f000001, 0x0, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7fffffff, 0x2, 0x4, 0x8, 0x5, 0x9, 'erspan0\x00', 'nr0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x100, 0x10, 0xfffffffffffff001, 0x80000000008}, &(0x7f0000000140)=0x18) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/176, 0xb0}, {&(0x7f00000017c0)=""/193, 0xc1}, {&(0x7f00000018c0)=""/229, 0xe5}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/147, 0x93}, {&(0x7f0000001a80)=""/13, 0xd}, {&(0x7f0000001ac0)=""/157, 0x9d}], 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r4, 0x0, 0x802) 2018/06/06 13:31:47 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0xfffffffffffffffd, 0x1, [0x0, 0x9e8]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfd, "10d02baa58bfae8fef8a313a1356b8056a16c84d5a24e3e248a42ab8b7c9e8717c2185c95fafc410445e25890ce1a63ec039d9ab7e25082b3adbd05c8d1378038492abac63880fbe53409d27df1144e9d80dcc48d48da4548ce6e2fc353bad0fbca4255eac4c1e3e14e4669d5e695a7952d9b5678dcb15779364e92a5586fc09c69be5ca327ec1f4f003b817a272e66904f970ac200e62c152caf01c4a218ad42e12f7a2083b4904b53f4ec845fa4fd1e9e0666a1434bc954c0979f6503a9828021df20e44db8e362a25d346a04c1a65dcd74f78d829ffb9d8eaaa33d22da6bfea2dd611338ad5aac12f5302702d0154eaeff5344d4087584ec12c40b0"}, &(0x7f0000000280)=0x105) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x8, 0x5, 0x7, 0x0, 0x7, 0xfff, 0x81, 0x8, 0x299, 0x2, 0xffffffff, 0xd3a, 0x0, 0xffffffff, 0x1, 0x81, 0x2, 0x1ff, 0x6}) [ 147.598534] IPVS: ftp: loaded support on port[0] = 21 [ 147.996313] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.002724] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.009830] device bridge_slave_0 entered promiscuous mode [ 148.034475] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.041433] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.048570] device bridge_slave_1 entered promiscuous mode [ 148.072674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 148.097648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 148.164757] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.191402] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.293905] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 148.301192] team0: Port device team_slave_0 added [ 148.324284] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 148.331547] team0: Port device team_slave_1 added [ 148.354149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 148.361077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.368951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.388813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.395696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.403992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.423727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.430789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.439157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.460154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.467200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.476783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.680840] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.687233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.693867] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.700218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.707664] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 149.343218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.503974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.577799] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 149.649742] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 149.655954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.663490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.739008] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/06 13:31:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x400000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x312, 0x8, 0x8, 0x502d]}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) accept$alg(r0, 0x0, 0x0) 2018/06/06 13:31:50 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0)=0x3, 0x4) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x0, 0x0, 0x0, 0x2221, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/06 13:31:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="0047fc2f07d82c99240970") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xd6dc, 0x0, 0x10001, 0x5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) recvfrom$ipx(r1, &(0x7f0000000300)=""/146, 0x92, 0x41, &(0x7f00000003c0)={0x4, 0x600000000000, 0xab, "1880f42d9229", 0x9}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="ec080600fd0c07000400f8ffb1ba9321"], &(0x7f0000000240)=0x14) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000004c0)="99ffb09227697e8272f6b2594e9cfe70a3b05c88caa2ea5456f7d56eb6c20cb9991696b9b38a084989d70de3e6006cf13f876a97938539f88f1f38c050f61f718b0f5ce07da4b207c82eec18b0bd7bd81be874f08bea734101218b64bf5cf560b8efd7685f1aebda347906b5bf71a7422e4bcabe217cc18741a3745d65e28f") getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x2, r2}) 2018/06/06 13:31:50 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:50 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6, 0xffff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x17e3}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) dup2(r3, r0) 2018/06/06 13:31:50 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2400000002031f001cfffd9c1029044fe855649f9da56cc752b7a27c0020200a000900010001e700000000a3a20404ff7e0bb0a864c2ce8e8410af9a063c38794f24a7f64f60f04e7d42d47f00d90043f02e368454af3113ac1a1f6b91ce53b16f2d36c5669cd0304d8b899b926baa846fb230029d1c7de97e75", 0x27a}], 0x100000000000022b, 0x0, 0xfffffffffffffc67, 0x40000}, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000080015000404ff7e", 0x24}], 0x1}, 0x0) 2018/06/06 13:31:50 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair(0x0, 0x5, 0x530, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffc, 0x3d, 0x39a139be, @buffer={0x0, 0x89, &(0x7f00000000c0)=""/137}, &(0x7f0000000180)="96f092fe17a18b4060ca0860f37833788b630dfb96bc124004f90e460ab211769029207831c7a939c66681ba3ef103994ab2cbffbd12cc77f23d03f05e", &(0x7f0000000280)=""/213, 0x3, 0x2, 0x2, &(0x7f00000001c0)}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r2, 0x40c, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1}, 0x20040000) r3 = socket(0xa, 0x1, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bind$can_raw(r4, &(0x7f0000000040)={0x1d, r5}, 0x10) setsockopt(r4, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/06/06 13:31:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='wlan1\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x1) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x3}}, 0xa) 2018/06/06 13:31:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x109000, 0x0) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000180)=0x6e) r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000002c0)="80", 0x1}]) [ 150.254703] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/06/06 13:31:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getresgid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setfsgid(r1) waitid(0x0, 0x0, &(0x7f0000000000), 0xa100000c, &(0x7f0000000080)) 2018/06/06 13:31:50 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 150.331181] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/06/06 13:31:50 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000240)=""/219, 0xdb) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x2, &(0x7f0000000340)=[{}, {}]}) getdents64(r2, &(0x7f0000000000)=""/188, 0xffffffff00000018) close(r0) 2018/06/06 13:31:50 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) getpeername$unix(r0, &(0x7f0000000080), &(0x7f00000001c0)=0x6e) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46000000000000000700000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000800000000001400000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 150.378687] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/06 13:31:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000200000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200) creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) [ 150.427831] FAT-fs (loop3): Directory bread(block 128) failed [ 150.459183] FAT-fs (loop3): Directory bread(block 129) failed 2018/06/06 13:31:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000000c0)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/46, &(0x7f00000001c0)=0x2e) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) connect$packet(r0, &(0x7f0000000400)={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/06/06 13:31:51 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x60, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0xfffffffb) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'fo\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x80, 0x0, 0x8, 0x7, 0x0, 0x0, 0x48a00, 0xf, 0x1bd, 0x1, 0x9, 0x7, 0x7, 0x3, 0x4, 0x1, 0x1000, 0xe1d9, 0x2, 0x8000, 0x4, 0x80000000000000, 0x5, 0x3, 0x1, 0xff, 0x2, 0x200, 0x6a4f, 0xfffffffffffffff7, 0x9, 0x6, 0x800, 0x6, 0x2, 0x6, 0x0, 0x45, 0x4, @perf_config_ext={0xdb, 0x8001}, 0x10000, 0x4, 0xffff, 0x6, 0x3f, 0x8, 0xfffffffffffff800}, r2, 0x4, r0, 0x3) [ 150.496454] FAT-fs (loop3): Directory bread(block 130) failed [ 150.530101] FAT-fs (loop3): Directory bread(block 131) failed 2018/06/06 13:31:51 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c992409") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 150.558897] FAT-fs (loop3): Directory bread(block 132) failed [ 150.592807] FAT-fs (loop3): Directory bread(block 133) failed 2018/06/06 13:31:51 executing program 2: syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x80400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) tkill(r2, 0x7) add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='{', 0x1, 0xfffffffffffffffc) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200040) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000140)) mq_getsetattr(r3, &(0x7f0000000080)={0x100, 0x3, 0x3, 0x80, 0xffffffffffff7fff, 0x1ff, 0x7, 0x3e01}, &(0x7f00000000c0)) [ 150.608655] FAT-fs (loop3): Directory bread(block 134) failed [ 150.636134] FAT-fs (loop3): Directory bread(block 135) failed 2018/06/06 13:31:51 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={0x0, 0x2}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003100)={0x0, 0x3}, &(0x7f0000003140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003180)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x100}}}, &(0x7f0000003240)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003280)={0x0, 0x6}, &(0x7f00000032c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003840)={0x0, 0xce, "f466961ae4e930e3b0d0b9309322494e557710f6b24312915a59352193344bff80fd848887e5c91b5944acdac5604767f7f672b9f90228f7a177085e6d9f73f133c361bc2b9c88ef8ba746b933a77f838ad55a7799eb48ba95e57ec4db6099f6bc06d26a2fb52fc4d54ab969f8cc8f7f0fdb5dd61e6cb6b0a8521ebe1a90e421952249ead060ce63943f829ef298e0621fd780fca0d4a4e1b11ac9335c4f711fdfbd004482594ab21a494ecf8773ae44a6b274ef05271a6ef31b675a5a0e4975d280fa6afe725a4d131dba25962d"}, &(0x7f0000003940)=0xd6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000007d80)={0x0, 0x8d, "3224c0eb3d41031ff9d3822eeb82f1e00a35c53a82ba4573de82c5249a5d634d9a21dbd643e68c1987c7142e8ea97c228e63f4d2cb99a9395961c9f9db3f5d607e0c8cf6353d7d0f6654689499ea0da60875decbfbd9eba7d7c3ebfb41eb7b989e84ddbb43412b9d612ed85ff323fd0f4fefa8be162f2af35f81787e55ea8e26262ae2f6b995a5dcdd9f36070e"}, &(0x7f0000003a80)=0x95) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000007e40)={0x0, 0x57, "90f58fb3b8cbc6f48a08d84e827a1540e26fc1f463027bbdd44eb2901f00da4d5ddb2cc1414e167887123374fe09c5923899581b20bfecd8a18751e9ef0e55f0145db395d78cfc5e64effb09f1dd0d127d2df9ba6c2361"}, &(0x7f0000007ec0)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000a640)={0x4, 0x4, 0x1, 0x29c, 0x0}, &(0x7f000000a680)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000000a6c0)={0x0, 0xb95, 0x20}, &(0x7f000000a700)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000a900)={0x0, 0x4}, &(0x7f000000a940)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000000c1c0)={0x0, 0x8, 0x30}, &(0x7f000000c5c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000c240)={0x0, 0x61d5005}, &(0x7f000000c280)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000000c3c0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x201a54a8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000340)="0f4ae95f216ac6f0cc94c7d8a2f5362eb6c1eb5361a89e10391fcf75e40f704c4f9035f4467eda4a8f66f8fbd71a53ae2c5c63d3cee4e3276c3bd8b1aaf9a414531306168a5bc02ccb1c1b46fc484fc10ff20caeb0c127295b91cec45c29ffd7519a1c9d5a93ada002e3956a11a6ddef5d2751f27b35c5afeededfc297dea28443fd2f28f272e987b0b2ddfb3d3d4f329be26824ef5f5d3b7d879fcb4ee979f48a75be0f8470fc1d7f595fb767e0452c073570c7dce85b2a54008a8d440b17180243257a25ce664761d74f06b71a8ef761f4711644f935371d", 0xd9}, {&(0x7f0000000440)="0d2d60fe1ee553aebf1389b703b0f9959480c86cee439f5cd0b14ad741ca2dae13f625b87c37a25ee1120e3e834cbd7fcfc5e6732a721f09f14ceb154c86bc36ba1d71763028faf5bd7e5786b798b19f687495a297b6ce12a8eaf9d728e78dd79bab33a31e5016b1b9caa4539ae978f572c841b2579e5b5c8fee983ea72c380e5bcd67dfe24748eb9bcde981781f7a035ad3b80a7c7b03a1e4cc47ab5d5e7ebbb153869668d9d1685313079a850ce33f98b16f47019f2ed864a1f927a9f958f40b4708fc70ae5c6aaac863bcc31d0c6c36dc908027855f006a678e29af022c411a33d32cf6e69a5613dd67", 0xeb}, {&(0x7f0000000140)="af094ba301bdcfe8af72e65b1b6979f91efa351c434fd93d71d770f0c2175b91c448", 0x22}, {&(0x7f0000000540)="9ab03d5293015ea02f1111c59d918d656fc73c1a30fe801b5ef145d9c2b91341b6e6d9683ae8d815788143761ce6ada9d4b1aa9e650c2bef83f1521e84e2d3bbb2758315c959bd42587f05293bc7074f546eabafcae29daccc19cec41028c82615fc327e2095538eb8228698a6334576577e1ac1a288ba7ef9b4890b3cf410b050039596a3329c4d446cf9ba97eff0e86a43055a0db1f8e862a7913bc4567993cba634c3c43ca43737f72e06c1e495e99156839a14a54563bf6225f3c6159ef15396ca0b63bb0b1a6bef8c1855ecd1c860dc67d2c1a1fd5bfd152f", 0xdb}, {&(0x7f0000000640)="979652c010c28a1e388dd249a31740008fcbe382a44212e6df9ad9cd04f02aabfbf5735992827520dafc5f4f2053d8186414ecc513a5c8c85110e2112c2f911ffd48f545b5f3444fa1c65d03b91b99da4d46584ccdfedcab6063fee4dfc9a44d6bed64c363a80c92d62370e9b8296f1270f0011bb19469697719d0cb0f82b622d15b8717c05cef4f27b24ff7a35b99f1bf3bbf", 0x93}], 0x5, &(0x7f0000000180)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x18, 0x200000c0}, {&(0x7f00000002c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000780)="07690e0110c772af2e22c634be9098f01ba4ca23916c3658647d0cdbbb291f59e2e23acf79c99cf125c66fc584d976f66fdb8b91187fb6565d2a44ae22f6713533fbfe09512bd4706c59337811544e57d803ec67ac935946a5806a59e2d56386caa2a9738daa4e49e9d857789c5b868ba0dae32923243f277d52", 0x7a}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x800b, 0xff, 0x2, r1}}], 0x20, 0x20008800}, {&(0x7f0000000900)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000000940)="48151cb6ad4e92bb7e675ed8e79e838731b49da11ae303c7e688444aedb8b04c8ab25904276bc71848e2ddd52047b036cb4f54da8ceed04210403c7d1d520500f1a62436b353f994efe7e06cc2b903d0d7bc06690e990c9afdf9bc2d86f39b2e61a4a5dcfe174ddb489baaf35f597385acd329bca69dc6cc25fcb0ffdfa191c20722f8ede51a2d04ae926124384bc42daedc450650abb0ef2fe8850945463c85c070eec91c44f19c9b45fda7fe9b8341b1e985c46693ce4be97134e438e324e114900c1a3dd900bec39708eaea07b929b9d3d663ba868621039ef7e874ff21925bd3466166ecdda5f0b34f253a5db64d", 0xf0}, {&(0x7f0000000a40)="e418fdcd2523b98ea0666fca54b2d78c8bfcca126b79fe47dc96db5a6e0972ec582f9c8de96c8983588984e394f6e1c43612c2f4df631706db1c6352cc9d119e5721cc787caa2974126ef41e8fa57b8143982a2db42d45ca5cd6576b995d4dbfa400e213b6f878ceb084ba2da668933a6513fce4bc7d83b6222c3ff7e39c4a13380f4576311ea6571e601630b5fb9d6d2f180ccd4f16c4c95749f09fdc510dd69a630e639193a1a438337a5e4dcf897985d2e7fc25b8593eea95d1b8f56aa787a5ac5ab4340c4065688f1335f4", 0xcd}, {&(0x7f0000000b40)="bec441ed86edb02d2340adadd4d549a8845591f4b3cf6f994e282169a15d1754fe82f9592bbcba1d02a8491448708eeb8e4b57b6b543b5a9dd1afbb893a45cce6526c7ee6053efc562012e10be133e8b2e052758519e0c53e170ffba1b82ec5c3c9239705ad0253e7e31430c25ead17237c767e44c79a42623eb4c02e8ecbd1a58d983499434f51b6350442c54350b6eed2d1e77d0e259f29aa527787d5ce2736975524e75cf3560d6a798223db5d71c31dc7ff600aca305c80110e4f0436d", 0xbf}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f000000a380)="be4ec1a4d2b5b60cb9a5b9b30e5349d5512e7017", 0x14}, {&(0x7f000000a3c0)="ddca4415463105cbd15dcc8667ccaed646fc93f259166ae6b5816de4609291f698c31b3dac7c28852eea9a86d82df0cc9f24016376ff08dcd8600cf64f21d589c0cc4bfae6d2f44930706513a4850a2d938a497b7debded47d1bef840d7476cd0f885c7527117efda22a06c0c714e7a67ac504250ecd50cf1f9b9bd0e83f61658a36018b9e473337d4b6b326b1fb61b8f42b57b113f6bcbd9bf78f8db93671c60e303b28286508f04e69167e6d89375f7eb4c65efa59035012d15102eef2", 0xbe}, {&(0x7f000000a480)="c3ca988cfe17479d45b93394f0dc94a9ab886c2aaed71b087f80904e25440c602caf4e02df09a215925cf6ff1496728c4b84638b214063e63bd0ea661b41de69a1bf26ee815df2c06e6f9a68f4ae7a6bdfdbb52c24931b84fdfe597511c181d1c555c1918096e951d1f3bd2d3cd31bd0362caf2066ce454e84858679172e1a6e56fd5c13a738a13cccc11b9c76b5e49b8b18224ab34030b00c4507a9082a8f833ec2ef82a05cf836956068286de37eecfe1b3f6c577090e1ecbebe711d1a1a26ed1ec58b6893f8fed0edc1c5bef24556f28c914fbd661f60647c14aff78b40827a92bc01d784740a3bd31b", 0xeb}], 0xa, &(0x7f000000a740)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2d, 0x4, 0x8, 0x81, 0x4, 0x6, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x12, 0x4, 0x8000, 0x5, 0x4, 0x2, 0x5, 0x5, r9}}], 0x78, 0x4000000}, {&(0x7f000000a7c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f000000a8c0)=[{&(0x7f000000a800)="034363d6e022c47710acbdba46a9616342d4471ee9e3d07a10a216c6b58ceb121eef8bb3f174c266cf2e687bb90c010dd9cb6e75b700d680d2b449980a42adb80245c8baffda17af1958ece980f5becb8645979e0ee6b94bef813c8a7070d05edce410e6937c06233e877722b1af4fd1ca90b83401b9d40dc40d39ecb658f2262a5729185bad812c9b46690e80a721654566964df1263e895359b8b669d0e4f1e65661245906646e70333786d85e12fd9bd4fdeb0f20", 0xb6}], 0x1, &(0x7f000000a980)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x7, 0x0, 0x152580b9, 0xe95, 0x2, 0x8, 0x9, r10}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @authinfo={0x18, 0x84, 0x6, {0xe418000000000000}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6, {0x5d8000}}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0xe0, 0x80}, {&(0x7f000000aa80)=@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff]}, 0xe4a}, 0x1c, &(0x7f000000c100)=[{&(0x7f000000aac0)="fc973d0900674fdc2ff788c62b426435e0825c14a1752f819bd6cf10445f3abfbb2fcf794452005cc6b87c3db7a80229742cad3c9179795ac6cb2f081f46883bb85261bc94d87398e2c485f896fd46ae95e4", 0x52}, {&(0x7f000000ab40)="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", 0x1000}, {&(0x7f000000bb40)="6df2564cee18fca3abc79fb0d2de1296bebb799b15918117a5df1a8954ffa5b41d5dda55e2786c43d7427bb04af76ed13ab66603d2605e5ec1e7f7e479348dd9a507f70d495f408752e59915d2a701ce6e116c126480e9258b201c6e030c6a5c4bb9f22970e54a762a8ef7794fb687a5fd7fb72af0630be48c88e199f759aea479a6c5a0a8a49121fbecbfce3a181cd72cd01dfeaf7d57a5240886b0fe50c28c972f91ab83f9c1be001c2e1ba0d7cb98720621293925175ceed021ae76c96a838ca0c18d7eb6325bbfa9b5b4a0cd709bcdfbb127409d613aa207a7b856f27425f94652689c2eb7cd21b2d614fb37d1a70b9e32", 0xf3}, {&(0x7f000000bc40)="e255e0d64307c88f63daacc8597f5e2d38f20678ce70805ac0b246afeda7e706eae71de9b60b3a4201a2531577431a5dae9eb6a2480ad4c807e51d4195e7d2440548f5ef3553af702c32ade47fe56c7314fe80b7501ff4a858c14d62050f35d88403e389b90cc48c4e44e5cc03412b05d92862bf730269c8a27ce626fef8c43d0d6b7228b468443fb1f1c2ce3ae34989c6358ef4e8fabf3c12960dc8aa85e4c54f9c275a65aa5a667777b553274d9ddd2f4672a1b1d2", 0xb6}, {&(0x7f000000bd00)="002d63fdb041972e8ea8b0e81d305d7af1d0514533b402de7d1e74de21292cb5b31aaec2107d1cb2d62e80dbfb", 0x2d}, {&(0x7f000000bd40)="9a3da51a6eecc46ea2eed11cca70c848f5fdc9a6feb7f3a439b0c317f42de7f1ad05b5f67079fc2e62b9f12540", 0x2d}, {&(0x7f000000bd80)="634e7d63f6514aa5e4945d23a198d4144e30bac4a1dfa0954f675137a4840b574a442da9e6587b184cc276d39e4f921a4c68d0464ba01b543740aaab3d5a317d2d10a40fc7eb97a4c09b8d875481b5d4d32fdb4c2e40b951fd4dd427afaa296adea29fe503a1459f57bc86f0ce41dafc56686d5799430154da3ca95042b4a465b23cad822b79343db6aae825f675eccc73f3c9ec3b15c0b8ce4305d6ef0df37a7c026745e5c6c039b11dc655d192bd1fd6e5985c781cf0dab27c7805d23fdf9780140297cdd1fd5ea465ea62abfdc0ba20866358945587b125c043f82a6c9bcaf046b715d2eb", 0xe6}, {&(0x7f000000be80)="73ebfa94f5255120c698b78a60d68f63769efa6fc434224887c9799e28fd91a336547a16dff661f15d2db801f09713d7239ac6b8e24b4e88b41ca055919c91c7d6edc88cdaab2cc3ae3cb953a32cabe3b57b7943f45126a61584397851e9d3ae0a19958b828161f90c90ea50d8216bf5d2f88e930023f2362e94e222fb1be7a057e835f21166b664addf45f2fa7ae460fc055b3c92174baec55e4e8b982e2bd499e0859f40770854d5de6f5b66aa5fa0b1caa868dd4694e075ccb5174f4124f6905247e960a919b807cb464c12e808eb3e8a462814449527e879617e837715b517c0e7ea2e87a724d632", 0xea}, {&(0x7f000000bf80)="6507b546e76b9b785693f77ff7331c71213fda6b76755d6a538f16f53067bd6c68f93829c8a2316c36a7f7294ec6c61a87111727910546aa57e16580c27899cae35bb19481b372eff501208ea6114767c301143089fac94794de017c23f2c2bbc47e60006ac4bee4574a7474b8ac065f525a1f4f1c653e9137213818541b3a30e8cae60211c40bbbccc567c54889f4e1a222c64f89301b2f2cd4374166e85883029cb13707a91fd9771cbe00a8da892c4b7593302272d8f98c2531981795a49a2cb38363", 0xc4}, {&(0x7f000000c080)="8cc3f971f435657aee3646fe4f1f3c3e52fdea921b67105118e35708922243657af7948913f85aa6b04aed578760a8c57b146aee41eb8f55d0fbc284ccf0f2c1102a9f", 0x43}], 0xa, &(0x7f000000c2c0)=[@sndinfo={0x20, 0x84, 0x2, {0x32fa, 0x0, 0x9, 0x9, r11}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x0, 0x4, r12}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x19}}, @init={0x18, 0x84, 0x0, {0x81, 0x4, 0x9, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffff7f, 0x0, 0x2}}], 0xd8, 0x4040010}], 0x9, 0x800) r13 = socket$inet(0x2, 0x4000000000000005, 0x7) bind$inet(r13, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r13, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r13, &(0x7f0000000300)="82", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r13, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x1c4) 2018/06/06 13:31:51 executing program 4: r0 = socket$inet(0x2, 0x3, 0x20000000084) socket$inet(0x2, 0x4, 0x7) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x8}, {0x3, 0x1}, {0xe, 0x7f}, {0xf, 0x6}, {0x8}, {0x3, 0x7}], 0x6) r2 = memfd_create(&(0x7f00000000c0)='nat\x00', 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000100)={0x10000, 0x2, 0x7ff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/06/06 13:31:51 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:51 executing program 5: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='autofs\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x900, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x7f000000000, 0x69, 0x6, 0xfffffffffffffff8, 0x569, r2}) [ 150.666932] FAT-fs (loop3): Directory bread(block 136) failed [ 150.695693] FAT-fs (loop3): Directory bread(block 137) failed 2018/06/06 13:31:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(authenc(crct10dif-pclmul,ctr-aes-aesni)))\x00'}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x5c0110b0]}, 0x10) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="5cd214ddf266527f60a4b296f933a68e8892d2eb7c97cc0506b88243e8a31d33c24ebfd2655a156c34b565081a1287eb1e90585b443dd12bd15c51c2fe26cacf8af16c996aad51018e09d22ed82c684b862ba0fd83d559c3fc39720d36b238ba1270b56dda9f09889f4c7c7158e3e22ac53d2771ff2d391064f31e2a1f0434f30b336e528eccbff71632cdda37917d6492ab6974415f8928f89b16b1ae7702f3983ab3602e14c91df63f3519bbdb22628bad6f2e12fd3312419be68608f576005ed510dac807c5c244df076fb1b04b71194d40a100e96ade3512934e82", 0xdd, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f00000002c0)=""/2, 0x2) shutdown(r1, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 150.760505] attempt to access beyond end of device [ 150.765638] loop3: rw=2049, want=310, limit=128 2018/06/06 13:31:51 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 150.829966] autofs4:pid:10568:autofs4_fill_super: called with bogus options [ 150.919627] autofs4:pid:10568:autofs4_fill_super: called with bogus options 2018/06/06 13:31:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, 0xfffffe37) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc200, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000080)=""/96) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x6, &(0x7f0000000000)=0x2, 0xffffffffffffff2c) 2018/06/06 13:31:52 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="25af4c79dc434a0d7c5fca71020848a5719a2b8f57f1ed56dec6e385dfb6d03d1f4e", 0x22}], 0x1, &(0x7f0000000140), 0x0, 0x80}, 0x0) 2018/06/06 13:31:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/06/06 13:31:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xffff, 0x119}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xb1a, 0x0, 0x10001, 0x728}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000002c0)={0x8000, r2, 0x10002, 0x9b6a}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setsig(r0, 0xa, 0x3f) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000100)="2e0f2e343d00100000660f65864b5100000f06b80a0000000f23c00f21f835010000000f23f80f2366660f352eff49000f35f40f72f31b", 0x37}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/06/06 13:31:52 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:52 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket(0xf2bb89d3f7381688, 0x0, 0x1) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200800) r3 = semget(0x3, 0x2, 0x10) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000100)=""/245) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0000030000000000000060af04ca01082f0000000000000000000000ffffac1414bbff020000000000000000000000000001042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000abc82441106862fd8912a0c32e64c51edf88bf95148e6a4280b0068ecb62d0bbe6b6dbe0671b10a9740bd62e014376631f3d9ffea40f568c788f1f03fd245fe0c808fcbe3ba52bc5bced9c641f94f5041dcac7f90829a10fe956a523"], 0xfdef) timerfd_create(0x7, 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000300)=0x1e, 0x4) 2018/06/06 13:31:52 executing program 6: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socketpair(0x9, 0xa, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) times(&(0x7f00000000c0)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="91b2a1e9280aceb1cefb8d86e8902c22b5773d99f0cb798f038c47b2544befaec708ad855c27968f2713cf258cf1da9ea4755dcd5edfacfca828f91ff242bdef0e900a8c041d5b64d625114f45f95d84bba9f868f94ff11e2ddd48ff26a8769c3339a6ef7cc1d0f38340811d08c97cfa40e9c68beb8c1b0e0bac72f5bb") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7f, 0x85, 0x5}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x0, 0x9}, 0x10) read(r1, &(0x7f0000000240), 0x0) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0x6f, [], 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/111}, &(0x7f0000000440)=0x78) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000480)=""/210) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000580)=0x6, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r0, r3, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000600)={0xf2, 0x3, 0x3, 0x7}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000640)=""/121, &(0x7f00000006c0)=0x79) fcntl$setpipe(r0, 0x407, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000700)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000940)={0x80, 0xbff, &(0x7f00000007c0)="5333b1c5cb7a869157338a6e2bfc2b694df497a8de03c458cd8c75aa250266c21ea88da3d530c397711e8aa46b3e99d1735f0e214361ddca8512c572b054803960e148af45f4a171f50d1d06801b2ca7786b9587a21f9f293244bb2eb753b288a8686dcdc53518cf1704f1a0c1a34a9212bea3643ad23f79fce9a3bf18b4cc00e67760e4ebdcd740a8e4fbf06658a172c1c54662fc53fb3866afe7e4f78f6a3d0b76", &(0x7f0000000880)="9f35ecc03f9157fde19e188d62b49a864815dd28e22ed27a9fccadccd79799a8ec2e4043fc7b414ef619d0fa890b0d6aa72af4ca49900470910ec5719a19b58fb4a39989396911aeb773bae68488a354f2fdd92e8a5bb720660f61e7e39809f07147642d45e1b88067327bd874bd083e6269dbf5ea6954fbf602678e6fdc72285a80eced629c3d44a5b3894e524aca431a12cab3", 0xa2, 0x94}) bind$netlink(r0, &(0x7f0000000980)={0x10, 0x0, 0x25dfdbfe, 0x1004520c}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000b00)={'broute\x00', 0x0, 0x3, 0xad, [], 0x5, &(0x7f00000009c0)=[{}, {}, {}, {}, {}], &(0x7f0000000a40)=""/173}, &(0x7f0000000b80)=0x78) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000bc0)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000c00)) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000c40)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000c80)={r2, 0x10000000000000, 0x8}, 0x8) r6 = getpid() r7 = geteuid() stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001180)=0x0) fstat(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001300)=0x0) r13 = getuid() getresgid(&(0x7f0000001340), &(0x7f0000001380)=0x0, &(0x7f00000013c0)) r15 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() fcntl$getownex(r5, 0x10, &(0x7f0000001d80)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) r20 = getgid() r21 = fcntl$getown(r1, 0x9) fstat(r3, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003340)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003440)=0xe8) r26 = getgid() r27 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000037c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000038c0)=0xe8) lstat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000039c0)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003a00)={0x0, 0x0}, &(0x7f0000003a40)=0xc) getgroups(0x6, &(0x7f0000003a80)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r33 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0}, &(0x7f0000003b00)=0xc) r35 = getgid() r36 = fcntl$getown(r5, 0x9) stat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = fcntl$getown(r4, 0x9) lstat(&(0x7f00000065c0)='./file0\x00', &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006680)={0x0, 0x0, 0x0}, &(0x7f00000066c0)=0xc) r42 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000085c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000086c0)=0xe8) getgroups(0x3, &(0x7f0000008700)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f00000087c0)=[{&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000d40)="c9eee6820d70fa3bb9463d7e0ae40d91e8d7f207cf40394bceb9f3d608aed0c3d392ff7c948f3b95039b0a44b8849d5ed86a275bfd65414b8e2108a353131ab1742a9735eaf81c35ec922091fd5676040b3448a1a87d82b4d6331761d580ed89988932f3f8400d5ee348379da0c328c03cc765df117b3445f41a56efc2a00f77ad482fb4bb461fcc414756d12177350ad201b7f78b979149cf0b790aeaa1943f32648d6265029bf05dcf2e94edab759596d28b1dbfcd21cd40dd014b67", 0xbd}, {&(0x7f0000000e00)="1a33da1034c25ae3881481df3aa7dd057930bc38ce95ba8bc1a00fa8c2593a550f30a9ad8f5d18dc16d04aaa9e387cab46ce00", 0x33}, {&(0x7f0000000e40)="7b81d332b71312b69570225dd0eaca7422c980c6c8f3542e3a53eea301841c9ed5bff9a2a4271403b422b42596da77b3ab1ad24c0a711e2ea84827cdad77521730608f210c6480f5218fc44543d45b8db39fd80311d48404f64f4c81605b0e8fc4553527ab4c26c0c6ea17b69663322940c10be56870ba5f76b3a8cfb86b03d2bfa60ce4f67df023cbe006243b", 0x8d}, {&(0x7f0000000f00)="5cf8e176bd500184fe19b76b5807b1b8c0c381b7ba", 0x15}, {&(0x7f0000000f40)="d60a75ba006f73e3b06e6b467d16d272606b08c4cf1e9bea85f472c6ea7e8867c09fdc51d8bb764e53f24f3aa6958b481b63b542a01e8388d6063729e9536586aa39ba94ca67156e00dd811e09de0c6b53c3d423edb9fade37dd424e06f978df20d48e1eb69c6271eec60df58eff6e37003759587073ffd9b0f9ee5de96afd23976ddce6f83531aa16716778b87ba891508bc15234d32eb9f9f6bd4e8c0dd56548bc0f6904629a8b9d53b102355a847e054ea78853910937daf76602fb35d09dee38c9670c157047de1c00bf91ef6ee9cb31a5d37bff8d886a0269790cd99f5c47c30e47767c62b7e79861fb3b108000c2a9a7693fdf", 0xf6}], 0x5, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r5, r0, r0, r1, r5, r5, r5]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0xd8, 0x4}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001580)="e15f29f16978ab2bf239588b5153a9c61762647ddb48570e99645d577f048138baafd363da1919d48535ed6d96349bbecae6237cd4abfdc0e6c8c32825cc288cb70b0e9a8ce5b4dbfa6235", 0x4b}, {&(0x7f0000001600)="ec805459f811d9043b161d3bc5164bbd8bef0b361524f3b5cf18f8f11c477400f5e3396cae83b3eaef8db29b3d3ed9635d9b275eb5c93b912facf9ee0762f174c64dbe79a2556fd5e4c519f7d463c504494be894c506d2aba19d2440641b4cb7e3d1406a294d9298392646e441d09c35e052946f1dc1001f7300140411dc2071c5cd", 0x82}, {&(0x7f00000016c0)="5e1280193cd1d3f32a3a4b4af17e023487ff0aa27cb363ca5cc7cc8946505f58bf2a9bc3e0dee83ac54e18f7d238aa84acf52c2415459c3d254b84951618d216497597f247fac934d045c4df1528cdb3d05c42b5b88ba61593dd3c7853929fef57124451a1260e6384a3246ecd8ef32f3de5fd2dcd995ba951c6e7bf92a80f84ec3cb8b1fd4c2c94760ac6660eaed2892d26cbd3faf964a9499a7c937a9a581098afaf9108811a2e4ca0c5794f9d6c8cfe", 0xb1}, {&(0x7f0000001780)="8ee2568faed00ddcc79b2603337325101aad2f6b8add754cbca56b2139782fdedad74e3e26d073c00cc757935f1128beba4302985f50e51c0e608b3a8049b9b06babfb6173e92129410df286fd4ea061e7c32ce0cba85ee2a74527b845be02ce057128c0ce4774241f7fdd73509c2fcde820b03389982387d1eaa954726d4206c9274e6268d4763050d5d6fd64d212a868b7639d9268c007dc61c70771b3b242fd7ebc0e310dbbcb3a1d7a9031d4ede483529969e57a5d83b086", 0xba}, {&(0x7f0000001840)="533cc700d3ff3556d1326112a7d5b11c65d28cf40b9f226b41a73ca245fede8a6eaddea6315c293f66ec025b1910d4c535edaa02142a0993c906a01a8014b35508e3fc8ac8aadc07501bba37fa140e6752af7b8c658ba23c5872f932a9f027de0e410eb2f6ce8929cdbff3f8393cfac51a4b52341af0f58a033d1b314bfbd38da88304de8dd23cf4b5a7c5e512f199f8e903fda3a0f85e", 0x97}, {&(0x7f0000001900)="b2c28486dd35503cc68a329093bc1be72e99d2a9f503a05b9b2dd8b3cb8b1f95320c796d6a687239576edb6e8545f197a5e4db6ba22b137ec0ffda3ff06e33a43971ab10a269451a26d2321c69cb67ae6e8931cca9e879668433cb7ecf51b0386c5805bcb81fae1830de906037b663c6ac46e7c900e62b577dd78ae0b1e76f1b1f4a58e5df8035c85bffb00a513b60918d2bd2b85dd1f4d3e444d0ed2b26", 0x9e}, {&(0x7f00000019c0)="abb1e17041de889591305fbb9fd11e26", 0x10}, {&(0x7f0000001a00)="186e13b4a2ac1a284e2befb83f8bf440280589083da537aca85afee74c8d1e59b9c551ffabcb4bfabfb042fb1d9fd8865a07e70f83f24116262f13549ed39eb9afabe6", 0x43}, {&(0x7f0000001a80)="26583396e60fed6b41566d3e35af5e26f6a1bd8b86f6880c67ac8f8a1face069c461d7a4e0c0ff47f95d7a567815173c198a7907b00109b1f009f21841c5fdc7836215291e711ea5417cc1f33cf6dcab5c37706b853b51e11dc562b2b902286794bb87baf6494996100d503176f3622d376952393da79020f7ad9077859a2c6f4a48fec7b1116a3ffcea3417d1735558999983a0b22f135044914f9a2dbbdce408db0367686deecdc951940734806542a78526424faa39586bcb76ebfeead20f5d8276b4b15409b6988429f39e41ab07de731afb4d60458972ec06e7feb6a56d10312c", 0xe3}, {&(0x7f0000001b80)="7d6a28f4cac09eb7a3dc6e59a9f12b1cda82610aa234a06adcac44709d432a5138a61da573b83ac45f3b5cc723e2fc40c3163d86fb8d68534317b0d5712d22172833e07e61df387b", 0x48}], 0xa, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r4, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xc8, 0x69d5643ccce494d4}, {&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000002100)="1cfaccc7db51a511a15a71c4c3d133a41d99eb403c13d6eb68b7d063df6bf3f4846d0285b6fefbad35d061a9bc45ecc67eec6ec80fe2360983ddfbb51f9d79fc8997af539d79df574238920cbc83a4e2486441d5a1fcffca2257cdc4e88c264e7902e876ef710eecf903a231c62392f15b81bde882198821fe75c1fed81aa4897af2563aa591c5106e8789a58d475d9ba2f6cc739e92eda74c435faba8bce62467f879fe7f1e27b2e8c5a72aba45988343", 0xb1}, {&(0x7f00000021c0)="676ce56107ecf0399c236a6995705716c605c3cdd84cfa5e8e3e01590f3eb6ad47436cf2080e7ab72e441b67c3dfb590c8dce242de6c9c447ea6d4029696a8e30b8804f9fee102817cec67f66265fe95b3939504691ac9e5aa8c83f954134a31351a158f4ca1c1521e553a56cdd18de3343e03c4e755a7b4bb97f63c6649dd069c0956b02bc08614f3f85773a7a363f449cc774aa3f751a64c4927d1f961cb3f357adfc98a909ba35e83a8818fb458c1c44c55ae53d4d8f051eedc2b68f981e15c91ebbe6f3283758f38ae224997c991ee143a61058b276a8cbe76d24866e94bff2cd0ad9f", 0xe5}, 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&(0x7f0000008540)=[{&(0x7f0000007180)="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", 0x1000}, {&(0x7f0000008180)="2041be42b0d60224c8908ae13ee08b655acb8c9233b32fbc342ad9c00aa71816910093e8bf302042441c35289c47d0a103c5fd6eb7ed9d1da8fdef367ebde4bf54d4353d4cf5e5421729a7c0a131fea211853791e773ffa4babaa7036b928d50b5e739704a93bc6ea3e29a2064e9b8d97f22d1bc72186df0386ada56cfb0a36085e524c9a76e511254e8d57a9b25520dba84d94283119d64985b912c7ed8481cbd0219048b9c31d832cfe3c3980378e055b13c187a3ffc", 0xb7}, {&(0x7f0000008240)="1c6e69a15da4a559b83542990237a4ec445c677e81d4b7bacc1a8b034fdeb67a36b968dc985ff4aaf6d02338a4e70abb22306421bad4d1a9fe36a60dcc9743c2adb38b0037c101ed3c", 0x49}, {&(0x7f00000082c0)="6ee1300dd5f9f81a7039a780ea2ae52c94dd09010217b79711c2f257", 0x1c}, {&(0x7f0000008300)="682a43ca026226b723d883a5afe3e0954b464ce36a166fee234a7a7d4ee331411a6b4d593a4c121cd4cb9d48a554582b3098b02f7f9c2eb2423eb6db46ad1b871f0e4e0bafdd15c58bdd6b3eef9128f83f593be026f19b4a54af7a5b77eb0c55ce1e2d18559767762ccb7cc87ffb7b5f8b1cbd8798ffb0623f3a50b3091c7b5c19794e11b18d27c04f2f11187120da6b795cfb4267de68d426a0f166a78c09c62d6fe4e0cc3d8f4404bd0a0ef3ecab21aaf0e44e447dca38d5b4f0e2fbb7190fcc133ac2858f2b92b4e11e9b1c3a4c298421091c24e585a9e4acca050c9a13080c44", 0xe2}, {&(0x7f0000008400)="e5322483bbd258432af8fc07c11ea4c48b6835ea8b1488a3f3130b11e7ac167b9214da", 0x23}, {&(0x7f0000008440)="1ffc41bff4072971e48bd5e0df9fa1e93ecacf699ce2245a8c4e71814633f1dfb2a919432aaa387177a7b40ffe1c31ad64ca72ffc595166ee16fb254472cb993801e4240a179a81953c17ec7e407ee85968583548091bbe0ff8a5c236b0dd173f1f74bfc7bb009c3860cca36fd9457acaa896188d4cfb09cd812a3c9b0295822e16c4e551aa1b3ee00ec4db66b47cec3bac19e68260814dcc3efb7b00ac102f48b8aa94027afda82a08751d004a8699bd36dae6f79d2d0ea525e366098659fb270d942f0b53cf3515024d7261debbcbe33b967b7d93d662e10bd3bf557b4696d7daf42e6624c4f218784f8162f4f93ed5d30fd", 0xf3}], 0x7, &(0x7f0000008740)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r4, r0, r1, r5]}, @rights={0x30, 0x1, 0x1, [r1, r4, r1, r5, r3, r5, r4]}], 0x70, 0x20040040}], 0xa, 0x0) 2018/06/06 13:31:52 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x121000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x6aa06c08, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}], 0x54) ioctl(r0, 0xfffffffffffffff8, &(0x7f00000000c0)="49b69fb67403df53315c88ab") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = open(&(0x7f0000000180)='./file0\x00', 0x20200, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x20) r3 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x107400, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000240)=0x5e) socketpair(0x2, 0xb, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000002c0)={0x100000001, 0x8, 0xd0c, 0x260}) r6 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x18) readlinkat(r6, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/76, 0x4c) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000400)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x550, 0xffffffff, 0x0, 0x280, 0x280, 0xffffffff, 0xffffffff, 0x4b8, 0x4b8, 0x4b8, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@uncond, 0x0, 0x220, 0x280, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@multicast1=0xe0000001, [0x0, 0xff, 0xffffffff, 0xff000000], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0x0, 0xffffff00], 0x4d3, 0x3503, 0x0, 0x0, 0x1, 0x4}, {@ipv4=@multicast2=0xe0000002, [0xffffffff, 0xffffffff, 0xffffffff, 0xff0000ff], @ipv6=@local={0xfe, 0x80, [], 0xaa}, [0x0, 0x0, 0xffffffff, 0xff], 0x4d5, 0x3507, 0x87, 0x0, 0x4, 0x1}, {@ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], 0x4d2, 0x3505, 0x73, 0x1, 0x18, 0x2}, {@ipv6=@dev={0xfe, 0x80, [], 0x16}, [0xff, 0xffffffff, 0x0, 0xffffffff], @ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00, 0xff000000, 0xcb267b17a9102d7a], 0x4d5, 0x3503, 0x7f, 0x1, 0x9, 0x13}], 0xe, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x208, 0x2, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x4, 0x1, 0x3973, 0x7f, 0x4, 0x6], 0x6, 0x4}, {0x2, [0x8e, 0x0, 0x888, 0x3, 0x9b, 0x4], 0x20, 0x4, 0x50f3}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'bcsh0\x00', 'veth0_to_bond\x00', {}, {0xff}, 0xa9, 0x2, 0x24}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x1000, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x20, [0xfa, 0x1, 0x5a, 0x9, 0x8, 0x8f4], 0x5, 0x8, 0x100000000}, {0x9, [0x60000000000, 0x7, 0x7, 0x8001, 0x2, 0x7b6], 0x7, 0x1, 0x1}}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x8e2, 0x4, [0x39, 0x17, 0x1e, 0x21, 0x2d, 0x9, 0x26, 0x2b, 0x21, 0x16, 0x1, 0x3b, 0x23, 0x19, 0x1c, 0x14], 0x0, 0xfffffffffffffffe, 0x3ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000a40)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) r7 = getpid() r8 = fcntl$getown(r4, 0x9) kcmp(r7, r8, 0x7, r4, r3) ioctl$void(r2, 0x5450) write$eventfd(r5, &(0x7f0000000a80)=0x5c, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000ac0)={0x7, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000b00)={0x56a, r9}) io_setup(0x0, &(0x7f0000000b40)) syz_mount_image$gfs2(&(0x7f0000000b80)='gfs2\x00', &(0x7f0000000bc0)='./file0\x00', 0x158, 0x1, &(0x7f0000000c80)=[{&(0x7f0000000c00)="50df6f358907fb778721531eece0cdf4e6f1e252dc71bce43837c59fca503b3a873770dfe80d53a494910a55b56733203ba7d5b1555dbdbc8375ff5ca31ed4ae9a4c6e8ef37471", 0x47, 0x1a56}], 0x80012, &(0x7f0000000cc0)={[{@barrier='barrier', 0x2c}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/sequencer2\x00', 0x88000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000e40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x1, 0x4e24, 0x9, 0x4e23, 0x2a73b332, 0xa, 0xa0, 0x20, 0x3b, r1, r10}, {0x4, 0x7fffffff, 0x7a, 0x9, 0x1, 0x401, 0x81, 0x101}, {0x10000, 0x1, 0xab8, 0x2}, 0xe, 0x6e6bb6, 0x0, 0x0, 0x2, 0x1}, {{@in, 0x4d2, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3502, 0x7, 0x3, 0x4, 0x100, 0x9b}}, 0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r11 = semget(0x1, 0x7, 0x20) semctl$GETPID(r11, 0x2, 0xb, &(0x7f0000000f80)=""/57) [ 151.707897] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:ac14:14bb with DS=0xa [ 151.730890] Unknown ioctl 19303 2018/06/06 13:31:52 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10a000000000, 0x1c9b22b8, 0x25fe, 0xffffffff, 0x6, 0x84, 0x1ff, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x800, 0xfffffffffffffff9, 0x9, 0x3f, 0x10000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0xfffffffffffffc01, 0x30, 0x1, 0x8000}, &(0x7f0000000180)=0x18) r3 = socket$key(0xf, 0x3, 0x2) r4 = msgget$private(0x0, 0x408) msgsnd(r4, &(0x7f00000001c0)={0x1, "6db2e434b374317b8b1b97b529af4e384683cb24d8588046708ede7a30771dd08f5b02d2b901d38bbe784d094f9b34c12ce42bdb2c387a999cbede0eefd1c97acfebd2bc5ed63a684ee68de684e4b4987ddc7cf77fde20c203678194ce4ce3b58d44f917981944c18187784675aeea2dedee83cc20625781f6c16a02735288669bd4ac20b48abb316de91e017d5233fafe26581d2f32547676b1b176b1942a52cfa71d4a979b61cde4205802daf63efd8e335d4eb59dee780d1dad516da95d3b5ac395dd8c3c270725192bbc783588952200f3e93427510b30772ccc1bed76eef936098a"}, 0xec, 0x800) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x10000, 0x0, 0x7, {0x77359400}, 0x2, 0x9}) lseek(r3, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/112, &(0x7f00000003c0)=0x70) r6 = semget(0x3, 0x1, 0x101) semctl$IPC_INFO(r6, 0x7, 0x3, &(0x7f0000000400)=""/53) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000440)={'veth1\x00', 0x4}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000480)={0x1, 0x10000}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000004c0)={0x10001, 0x2, 0xf004, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r1, 0x0, 0x30, 0x10000, 0x3}, &(0x7f0000000540)=0x18) r7 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={r7}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)={0x10001, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x490) mq_open(&(0x7f0000000a80)='md5sum$,\\-]*\x00', 0x40, 0x0, &(0x7f0000000ac0)={0x40, 0x2, 0x6, 0x1000, 0xf6, 0x3f, 0x10001, 0x7ff}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) semctl$SEM_INFO(r6, 0x3, 0x13, &(0x7f0000000b00)=""/75) ioctl$TIOCCONS(r0, 0x541d) bind$alg(r0, &(0x7f0000000b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000c00)={0x1}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000c40)={r1, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x7f, 0x2, 0x10001, 0x401}, &(0x7f0000000d00)=0x98) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000d40)=0x0) write$vnet(r0, &(0x7f0000000f40)={0x1, {&(0x7f0000000d80)=""/189, 0xbd, &(0x7f0000000e40)=""/247, 0x0, 0x3}}, 0x68) fcntl$setownex(0xffffffffffffff9c, 0xf, &(0x7f0000000fc0)={0x2, r8}) [ 151.759403] Unknown ioctl -1071619020 [ 151.768667] Unknown ioctl 1075864629 2018/06/06 13:31:52 executing program 4: r0 = perf_event_open(&(0x7f0000005fdd)={0x2, 0x78, 0x19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="64b7432a6a582f377a9cc507e7403f345891c489f64a8f663a0a329074bc2b1c972894683e561eef4f2ca53bac0a253aac4909e24248c5d441dcc74f5dfb22e68b144d2e520ec28af30db3a41fe7f271b3c4759603268b34ff0b4078c99d4ce064ce05f08af2983a68e02c8d4700bbbd99b945717b19a7879ac32cebb423f1bf9369c2b98e7c1caaecc85d166aa92331f5c91f10e42d2fa6bf39ad151ea5b0188a5450b1d9adab64c31a56db6aae089191b0537dc74866854e6a79a574561fc92298588e0bbe1674925c2d58a3978916ff93791c125ce6a8c28aaeb16233d02af4e8ebcff3da261885d27221039fd1fd099024", 0xf3, 0xfffffffffffffffa) keyctl$clear(0x7, r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x4, 0x10053, r0, 0x0) perf_event_open(&(0x7f000000efbe)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000016fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 151.853739] Unknown ioctl 19303 [ 151.877348] Unknown ioctl -1071619020 [ 151.904340] Unknown ioctl 1075864629 2018/06/06 13:31:52 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/06/06 13:31:52 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:52 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/06 13:31:52 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4, 0x400000) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000200)={0x3, 0x80}) 2018/06/06 13:31:52 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = msgget$private(0x0, 0x0) exit(0x0) msgrcv(r1, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x2e, "0b220b4f48d6e705128ffd8ea0c95835c3d19d3cb982b1cd61d6dd79fa10d68ef2076fb08e8be7929df97f22c0e8"}, &(0x7f0000000140)=0x36) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x6033, 0x5, [0x7, 0x9, 0x1, 0xb5, 0x8]}, &(0x7f00000001c0)=0x12) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000000c0)=0x9, 0x4) msgctl$IPC_RMID(r1, 0x0) 2018/06/06 13:31:52 executing program 6: process_vm_writev(0x0, &(0x7f0000002540)=[{&(0x7f0000001140)=""/125, 0xfffffffffffffe2e}, {&(0x7f00000011c0)=""/30, 0x1e}, {&(0x7f0000001200)=""/30, 0x1e}], 0x2, &(0x7f0000002300)=[{&(0x7f0000001280)=""/104, 0x68}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x2, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffc) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/06/06 13:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000080001004e220000"], 0x1c}, 0x1}, 0x0) 2018/06/06 13:31:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/06/06 13:31:52 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:52 executing program 3: r0 = memfd_create(&(0x7f0000000000)='GPLtrusted-}\x00', 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fadvise64(r3, 0x0, 0x0, 0x2) ioctl(r2, 0x48, &(0x7f00000000c0)="0ec7f3572bdd549984a68379d4c01fbe3127bb5fe7676c6399be7d4f9288cf7ca8b8a80d733855e567c40b853e21699e1a9bc36a62a82f30a5a1e543824b05fa95634d03317a295a1005cb2fed7cfd4d0caabf3b697b7e80149bc36d2a8d00bcb8f25207717ee67dcf9a7ba3ba37baedf9a155790fae3b6903f972ee65f6eee00cbae54339c8171f1c24d06f70488574f67081967d4ea371fd3678dab57b74d116535e7c3b87ab656c59015eb7c8aadf7830a1e621cf84d744cf76eab9de87f5d9c7dc3197b89e3102a06ed3c5b2f3ce86becadb50a96beb6ac7f5") 2018/06/06 13:31:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/06/06 13:31:52 executing program 7: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x400) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"65935f2c5d0952"}, 0xff}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x3d) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xa1}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/06/06 13:31:52 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0x1) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000), 0x3) 2018/06/06 13:31:52 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f00000021c0)=[{&(0x7f00000000c0)="2cd1c0fbf623324f91ef4ff907746a173ae6585359d9d4d2f412dc34d2c35a9c4aa438e9a2a1b83e2b07d07b493dab626f29dead474550f43f6841ba39ab091af9759f1402a3254dc279feaf3c9021dde51b8fe6cc6a3656001d8ad9123bb6fece7bcd200d1db836ebef6c52463865a8d6c01ed21b921e20c263a3e931527977e099cd05c8baccb2adf7801a34010231e5139e6a73427ad62b4802364af5184831ef18abb1379917f5333f6bb9d16dcdb0b5a43391928c36125f43ef7af544e93f37d67b59c3f4564e61ae1acbfb9b8717a8ceca10e94439d9ccd368b87a237448086c8e23ccfd988945548c4b00a9801f81284ce079353f491ded499a86010306c26ae7ce6e55ae77f2b28882f3bea4744e6529bd64d17146af89082f8866b7ed275c51b8c8f4c8b8a85efaac25524e453563e5c86508ab6cce25d4bddf8afab15819dc9be2c24083487937d735456f3171fb10174e97f81ed102fdc61fb15e24caa842c8cf30de374fdd4f07c64e49425c59b5012c0a2fbd4192ea31bb8db8aa8baa9ede4a7f3b518a776b1acace53074aba038036a92d80726a00823e0faaff66bc3f2e8f3d9894a5c4c4334636caf48ee59f5dc703d135052cbbf5d96b6882a64d884cf181fa76733659182d29f112077498bd2e769621f502adad9050d6828901972bee9ab02a2e736d6ba449c1f2b6a648c800a32f568da4a57b1d5e8aeecbd154116f6dca35a12fc5ef62520ea9598e0c90a21b25a2550e245e1a0d038a7327e99c2f7ae4720b5ba7d214a45d41fc8d226fc32c601c8eaa285afaf7e31cef6311bfddabc44ccc86f0f31fe0681854f27907c143a4cce281d7b97fcd7240f16cf2344a9d29e86ecb0a723036eb457c1e021b9da225f11483af12626399ee7a46fc57ba6b35378dbddc28dd1dfde28838f1e42f3fbea49344b01724e4c7c8a75fbca7a6846ba67e21a691a31cf5c68e4d89aa65e63eb51e7ed600ea450445c2aef3bc15fdeec1a25773f35a824128a179681a6a11435d195c67ab92a50a8adf0c3d5289e0238ea20f36aeafc135e920f475d9a6c4c5f92c65be6384ec7ab10b61577f6118986395f85d77e9ea0e3f92fe62e69ea680297990aaba344c91457fd5e8d085f969865070d920f9a124ac593d38d2e16954b045741421f588ed66ad8ab1ee6d5cb6a5711af528047a1664443b448bf51df5e13a162077f423e72b823cc0e75d6fba977e6b03ca772342c0a61b2a5605bbe3d87276fa93d8e82412a2ced7cb10655acd4f0e30d565b0a8cf515f0e615f65d7045d627abbb2d7cf55fb65d4d4a66fc3071dcb1ce65d931639c4b7760a3f9fa33da97ce8c5420241c06fd11559da441d8d926d869c4e3487619f78b020c745bb30538d882e81122ccdd34057b39aa663cdd58577317ae5ac5445e38d74fbb76096f8a39275be5ac19ca6602204173e596abdf19804994ee10896aabf1f83334e9d9050ed37e2516db58d1a4a5368981cf35fd2a8d7e3255e98ba179216461b1a5f89fe1d6a70cf24aeaef068276c92938323b3dfb86bb67ba30cf653b2929db24349179612868e68e235994cb4f9bf539611ff0683c902cc40ba8fcc6302821210a6a3ca1ed87baeb5e890b759d1ea2dee3319490f37362920a0c53e9af77082e87777682acc49cd9732631fec0c24b1a48b4d559a9c1bef2447746d96174b3ca688f5849bb3cfd408a6b6ecc1a868881109b3ef18fc2d47bddf71ecb2fbff3532114280e8ffe82202a79bcf6a8bfd7c48ed30b5654b7ef4b505c52486f3584af612859c9b1642ae53b4018a34f8675edfb89e343692b42050e92f0a88ea56f377e993f2834a9e94a3b68a67d51c71f4f0f4034447b924790e2ef535b564abf63650c67e3b7cedb03ea5f7691cf76aaabd6fc0accd2ba6b945a223ca0feb328bc0e8e21663a4e56786056476b4ca2a00483ba68e7ffd95cdfbe09780eb5a79e9cc26bcb93acf5b484b16a25f525c6c0963807fc3c3c0fd2807f2216299c2259a7363473b3e97259cd7aa52b3abf7ad15f4036c9f6ca5e3ad12d377ef15090106ecbbacc54abd83467260085cca06d1e3ba118cc0fcbff5907b23d00df27c8b41fb880346c8012040ea8cb63cfd1856cd84404217e698a8b77462b6fc2fcf6302daab68eb683d1bd4ef1ada99cbf6b66068c22f6bfa2f2c7b730b2b0ccad49ba4075ca1647638d3748f21fe88e5cc08e486e56f3041b7d2ff331b66aa2e1ad7a2487d7d31c55ae6f14c4f86a9cf5bc779cbbbc7f8f8212942f521336b65d35701a26001356b27ed425fa5c528e24d459c49b280e7b0b286eefe31c483f9e718c8919929de70d06a4a5b162beae884776d499fcf939d602ef40263a9b9a66e77cb93619ee93493e4abd6f85b48cf2c56a8be264300a6f412c9a9cdfe054548a9f15f0b997f26fb0ec5e2ab202ce9d55c9818ebc12f8e4d8ac401012c6b5f4d18e2895edbaa98786eaa790bdb29dedca97a7514d1137eff2a40e1afca50346d9b3e44fca96ce32f6640ead882a2095381088d28010287842d3f1c648870b016325de85d46ca1fc903342129f7ecb4335cacadbb4bb961a4809153010eb184e5013af5c966573029dad4a7ceead1362c97208f7833e27d444e9bf711730d9c28a6be8b5158630e3acf7df7f7ac6763cd3137ba419438c81f483d2b8fb04d133841bd85dda403314e4629a5899999a06bdc09bd94dd7197944a7979514ce14f947aadbe0f1e0a108b106d99facdc5b01118343b530e6b15da4d2a4ef9c36a3402b71690a03ca7a58c5c99ce0d43b3cf7049f22d0599197dbbc809a6792c0b8662bf29bed4a5fcffea95d6daa4617fc8cc577c6309229f6b95a0759d9b6d75ec04761cddbd500faaa39b02eb34637648e2838f42b19b1612c6dc781361c898ab0a5a6ec339ed4cc00bcb9f9f24c1537782faed6f741d438a155a7e58f137e96840745735b10214bb81e56a1d093e0bc9dab2867b37e14df0d8e04e375dcb19a1992e71ccf7639c2099183eb6d1ab3e0453880e80babd52923bb542882204763bff7139935ba60b709b94d85e2a1896191b1cc8a2f50de5bb034e79450c33c7b4780d24873ac6a3cb7e8697c800fa1b3c170d46698608162c3ace058ecc6533990812bb953c897a93021dadcf1322a5b87a9f01c91187ed592b7a5bcb93903c9ae738da8b56e40ae9e8062420d2641490fed008c88e68425c2ede9839835d07ed3f98eade01f356335041776ef8e43da142ad344320bdf704bd6c45cfe939a9bff1d3e29adb31c211208cbf24338db16d08a2725984697c994bcfcca1cc9020a09065834b4b1fb6bbf8bfd38a331a16c612baea6c06c48013e5c2c719e85a72786419f78224a4c57d5618ca27b9ffd46d23a2bb99cefaeb204dd834a23e425b5536b1716bc785dc1c966fd76c800fb9a998ac1ff4df1507b0f02ce8d96cdb9c7b1b561292094c3d0e95d8f54830dd6af44c999c9cba1d44e819197da83c0e9744e3d59997c1e91651fbb7c5fd3b34c900cb3fcdfc2a74519adb40493d806035def93724de6d15b83b9f551fe4642d31a876f0f66f69c87b9f34627f756cb3b3a80aab8f18e69978ce6c9b789207490e180574d33dec6d0831817a8f713162183f59593ed580c7638361573b52139c081908e300e834f5ae7dda2a3238503e14142c316146ff8069662f21aa70024b59ecf80cc88d6eea8b4b5c6e5c6ff7a8061a3c2f98a7bd166f23afe8aefb7c5fa254fcf35ba91d3ab68c5acf2b2cef51abdfc79165f5871abaf7eced77596391b9de502420e6890a10f17615c7c8a36a78f91ef0e1d1f6f4d089955b49f21878a5772ea1d24a73563c16efe40f52134a7e0422be659300573ddd0057d04e537b12ebcdf1565355137b51073e40e801b270c97205d328a335e5ec2eb49e7355167a50fbc2d91aeb52d0bc89199a2b182ce2a9b59b7830360d93fa25cb2a7f6f88f0cab651141520fdc5b39c722a45f83ae3162bc00910c766000b4f2e4aa293d71a92de5a22505c6d208efebc22cfe35037f052e36f57cc3fde9683fe4a049d65ce12e535faefae42dd9744c85b2ecd0a389984e2eaca80c41edb8cd3dc5453354949c87172b865b41b2d90f4b79835261e9427de8e37dadf4cd61819f45ebaa0bfb38139eaea5e03b405c6b88e44ea84324943d4706b063fc609b14a9ffbe3ba308ab4085ce8957707b64b5c75324c8af009902623f6ee39d4932eb90bc951e7b7a1a6de58348dec788bb635fa0e90afd1499c3e5d1dd9312f12c1deabc1f7bb5c087591f9b23daae6d619168d0b4ff29295a70e54e366296166957e61cb0982202e425237334d7af5ac13a374678d07cdd39f4fe9d5ff364ec06a61706679c23aaf56f8bd34851800dc4b986bca03c8b614c903388f6515a9c0e31ea186fd15f8aee14853d81f48df12f80373b7b8500ed9be744de08827104933bc5b6277dc233e0d5720d73789f69f561b440db76c75a2a30646f280c8377c84cb47cb343d3f277828c6c22c895d26004b52459dceb4ece4e380ea6bc76ae4277028908f43702a550c61de56918b22770eb997a3ead46db94cb019ff059bb79ef958f291efdeecfdeccf4131a4c52e625ae6fa1afcc67f320bd3df4f48e364782d8f5ea04a8e216dbd24e727e923a62789a64e2b6fb47af85762f0a60d337b326308a583f469c1377958c83aa23f504aa4d17415878742eda8e6378a8b58f504e3f1c8e3a0f39ac5f6a33ee97a8856ffab497118e98bacb4292161696a052f90ea0bc1e17e19b1d6a31d24e236d232d97e49b9b3dfbeae4a597989e5b24205de2383e340a81ac42bd28a6dde4ddaacbc5e01539d5bf24fff1767e73d389445cea0bed7e4d2ff54fdc556a360a1573639a79b2b1b6c2e920be87f92020b1fe1244b50efab6ce09921ded32f2c485fafac829ef69bc8dcf50d40d6e1a2746c17f553630dcced339cde2c0515ce1a322bac56918d18af8406cb8b23a9217e7bde4757b9a09bdaaf48b91df631e3044ea91d067279e3d393d1f5de282b26edf2d4f0c68489085cfa6983553ff867aec47fd8a795553074fefae75b7046020e356e0a556e225ccd292d2045dc742302160e2bfff28277b4e990d822137c6f198d4934aa6c412d74f2003eaedc5e0b4f411e461ef65bb37313c1c02b87844e449c67b13a4a523cd30e0000818cc604da5f56a8528b10eb0d7bba1414a889a32d0e450e2cc47b15d80b4947bd4bed003e14e0dd396bc2a09ae6c9583555bcb909623b54da2e9840131b10db5ec09fdbe11e18e49803083fb9469f0e6ebf5b563d92926c08e516d3be06ea4d2e170e6b9914c2333a611a79428fd6a3251e85de0697b7f7f421c6cb58d7fd2f914e50337fa47c2a9a9c576e50c6942c390861f94de8751a469701bd54fee9dd56bc7ebcb1106ae3aa5d2873ddc9b3b5336f3ffd02666278319926450f61fbe6b69ca2ebc83d98c8f050881e234c5c39f4242bbc06678e3cba5e93cc05d6574dfd093b6693bfb4d2dbf998b1e2efeb57a09f836c3fcb73814ec47a4f1d344b3a18f4c1268d94e60c82af5fdac315fba9e6b817515cd06439991a6eb1dea840b0b75292032b830ef0589edd65a085bf72691eb557056ea4cbe9fa4c40b94cbd6d755a38f28b3c3bba9e93e178ffc1656a54e8a6521de6fc3c687b44b15a7e717198db9da931ea4ef06e5b8372c50d0602b5155546ffdee263f21246ec78968c9cf9c97f27353cd15f92203c33faeae2e5af24515b5260c9c77b89", 0x1000, 0x8}, {&(0x7f00000010c0)="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0x1000, 0x3318}, {&(0x7f00000020c0)="9b08bc6c56b1e69a9a675492e483e550e67b4674c5ac5b4b007d4e88ee39872e61575fc90400f6914337cf0be0e81e79d03de4c3072c92b0b5e389683907efc7a74afdcb345dfccef2b812f7e6329170057b4736719bd8c63ad1c61c079953be70d406ee294f2e539cf12b8222d4705233e9b748d834e7cc9919ebf486378cdc6e25e9d3e148df3728ea9581d1797aef8a4427b4d1105aea8675b2c0a3d0f35a6548f9f96035f4ea2d720483cb869b546a0883c0802eaae7aaa7b067e5e8f20adb24e428be4c9ec801d1d0a6aa28fb6ed8dc9ba95db483fb923aff218fb2352a03dc5fa1510281b1c580", 0xea, 0x3}], 0x1000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 152.303856] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=9b000000) [ 152.374339] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=9b000000) 2018/06/06 13:31:53 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfe63) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x2, 0x7, 0x1, r0}) ioctl(r1, 0x1, &(0x7f00000000c0)="6e1cac5ae05f52d570958db4cf6ae7577a80a31dcfafdedbbb9e5b4ea209ff0f5ffba0f213622cd0c7bf8e34554fc1bc7bacfce67c9d73ca049f1e3c84dcea4ebef04844b9fd8231988c146f648f8dd9ec7cb62ce806f24239baf55b1678100201d210865c0ff1966f08d6e1e02bf422cfa85c96e7af251371a1f8774640b90b22886d3e6e6244a1c2f102ba68a102f15a66f42c12a140024712ae3422148afe3e9079db41f990b6b4877de189c20bb33b1a9779408e") truncate(&(0x7f0000000240)='./file0\x00', 0xe0ff) 2018/06/06 13:31:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x4) 2018/06/06 13:31:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f00000000c0)="26242ec13a00", 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200), 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r3 = dup(r2) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000000)="661f4aeabff76763e6b0b17d53db87e42f18c6d17f644dcad32985b35085914fc8d5ecace6504098fff24b08c1879b13368d4caa50f50c2e5f3f26c43c6f737144a08d2850d569f647448cb6f253d926ca54bad59f288832313514143375e3c33a10f50d133bd8dfa63221f03e3a26b37b5ddccde228", 0x76, 0x1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/06 13:31:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='vmnet0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x86, "c558da37b37f85549930e277341b2df682537526bf8930f417b53151ee105347561f394c040931d29153d99eff021e8037090bd85135de84be9d9239f6b00e1ef308e758fccc8b312430ab3fe6ee9c6750f6cfb3964803652ee2a98632cbab5b5428a32bc0711084aed4bdb453457b355c1a5229481d21cb4a0e33e07ba61daf376d370ac468"}, &(0x7f0000000140)=0x8e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x9, 0x7, 0xffffffffffffffff, 0x7fffffff}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x2, [0x0, 0xd62]}, 0xc) 2018/06/06 13:31:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/06/06 13:31:53 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) get_thread_area(&(0x7f0000000040)={0x0, 0x20101000, 0x2000, 0x8000000000, 0x6, 0x7fff, 0x5, 0x18, 0x0, 0xffffffffffffffff}) 2018/06/06 13:31:53 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:53 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f00000021c0)=[{&(0x7f00000000c0)="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0x1000, 0x8}, {&(0x7f00000010c0)="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0x1000, 0x3318}, {&(0x7f00000020c0)="9b08bc6c56b1e69a9a675492e483e550e67b4674c5ac5b4b007d4e88ee39872e61575fc90400f6914337cf0be0e81e79d03de4c3072c92b0b5e389683907efc7a74afdcb345dfccef2b812f7e6329170057b4736719bd8c63ad1c61c079953be70d406ee294f2e539cf12b8222d4705233e9b748d834e7cc9919ebf486378cdc6e25e9d3e148df3728ea9581d1797aef8a4427b4d1105aea8675b2c0a3d0f35a6548f9f96035f4ea2d720483cb869b546a0883c0802eaae7aaa7b067e5e8f20adb24e428be4c9ec801d1d0a6aa28fb6ed8dc9ba95db483fb923aff218fb2352a03dc5fa1510281b1c580", 0xea, 0x3}], 0x1000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/06/06 13:31:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) dup2(0xffffffffffffffff, r0) dup2(r0, r1) 2018/06/06 13:31:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/06/06 13:31:53 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 2018/06/06 13:31:53 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 153.191549] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=9b000000) 2018/06/06 13:31:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sync_file_range(r0, 0x2, 0x1a9, 0x3) exit_group(0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x2d, 0x1, 0xd7, {0xa, @tcp_ip4_spec={@empty, @broadcast=0xffffffff, 0x4e20, 0x4e20, 0xfff}, {"ecae", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4, 0x0, [0x5, 0x3]}, @tcp_ip6_spec={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @empty, 0x4e20, 0x4e23, 0x1}, {"9121", @random="16628eb61dcf", 0x7fffffff, 0x2, [0x7, 0x800]}, 0x9, 0x10001}, 0x3, [0x6, 0x5, 0x5]}}) flistxattr(r0, &(0x7f00000001c0)=""/65, 0x41) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xc39}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r2}) r3 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='team_slave_0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) finit_module(r0, &(0x7f0000000440)='selfnodevvboxnet0:proc\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000480)={0x0, 0xff, 0x4, 0x1, 0x3}, 0x14) pread64(r0, &(0x7f00000004c0)=""/14, 0xe, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000580)=0x54) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000005c0)={'lo\x00', {0x2, 0x4e22}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000640), 0x4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x200, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000700)=[{r5, 0x2000}, {r4, 0x100}, {r1, 0x8600}], 0x3, 0xbecc) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000740)=0x400) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000880)={{&(0x7f0000000780)=""/129, 0x81}, &(0x7f0000000840), 0x58}, 0x20) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000008c0)=""/67, &(0x7f0000000940)=0x43) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000000980)={'syz_tun\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) listen$netrom(r6, 0xffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={0x0, 0x6, 0x3}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000a40)={r8, 0x8, 0x20, 0x2, 0x7c}, &(0x7f0000000a80)=0x18) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/06 13:31:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x40000c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x408280) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)=0x80000001) bind(r1, &(0x7f000000c000)=@can={0x1d}, 0xfffffffffffffcee) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x100) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000280)={"a55c222eaa655932af834542ec901474bdac39d8ac80845d9fff75ac6ad49682946ff956c6ad576545e67ccf10063ab41ba75ec68c3f18dac8afb9d5221463173829a7f9a4e440f6cf8329d5c19185fefcd627597f518d8e7c52034ee70305a0ecf5c65e32fea37f90846991d8a5d14959706a509f643ba68339e3c507b270d9662d411cc5f045337ac7cdedbbf3f44bf66ee1b8ff5cd96cb2f6ecb51cfc537519bb1583bad38033bab76a31b24e31c14dff47f873c782b51dc807a9bae37d45553f040479efda7d8f277ebe7924c1799b7536ff4ca3a75f691e8646527afe0020005659ed1841ad1ba0f5ae6eb35190a7217ab2e1032fdb6020669409237d7ec9ab1b47573855de0f0f27bea6da9dbc648faf81640afebed262f41f85dd4650680ffc5eb0d39d6f1a5d322e1421aed4e9c280b791bc050cceb3632b12f66886033c2fe2bfa36e676db50dead20b9714498284c9d50d5bed88218dbe311c3e652499c1224fb15ed8210a21bbaa1d6df178399f4fd1129aa54f958f633079b76d6324d9c43754a92f8c0019cd3022e3d862bb0e9af487d53d48c7e46b5faddde3c63971a031b3b23850039c30c6b5c0d657ed1832489bc21c5d81c0a5661a84479f4f2c2aede65adce639b676efe9113910ca50e54b9038f4e6b27072ec2f05c27ae4c23e918c9c0acb00f842f84feba0c2e23d62f619e37380c7cfee609e4470d815391ec98a4f85f212904d969e6ff9fcc25ad4244071d0b24428c4ab50c5761a513889789a1bfa63ac661803e44958a6d5af5e3415217aa9072d7d599cb4f48bacecd2dcab1a31e7d8134682e1e69100c2429632f549e2bbbead780ebc9f3c716bb02f2e2f400b71ce637a4f4590fc125e726ea2d30ffdd897b78b90419f0260729066fd2977df8bcb64a0696a2dd315c1ea65034f2e71df46d53be2933a1c010ab4b37f357ea4c0719ca5fde4abd9baee93f0f1bf412f8a54518333cb56adcc1e4c4b31eb1b52a1c713994b3864deb80aa0cb8f298cde16c9ffbe295fc3776752e716d590c4b3bcb49f2c65e07afb305b9dc29a6af84e00b7b5143f4bc5055cd865f836774c9d2aebf8813c9160916f1f0eade64b406c4ef9bc4b3013e3c53901c6d4c3febe01f73103a1e96dca60eb5051842c20fa8518eaf2b89201e56a58fd2f9c7676c23c1b9fb69b31ab2d5b16055fced50c877b524d6c1c6aff60af3c1b0999cf88d358f2e37c5453ab7803cc20ec15392dee126e65eee9589696f90b0fbc22423f432a5b0ac6cbad3e1589c4e12a212302354693eef77796d2f1310f44a3a90872b79b26ec30a8477aa8839e86d38ac0db2307c54e2fcec13c4ad0737c10e2a24f986339ab0ffba0a1bdcee66c6e1d5dcb916ae8302a431203a5c70292ced720385919de2f972fe00c37263275eddc9eaace0c7aa11ffed942c441"}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/06 13:31:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001280)=0x800, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4640, 0x0) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@in6={0xa, 0x4e21}, 0x42f, &(0x7f0000001200), 0x322}, 0x8000) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x23e, &(0x7f00000036c0)}, 0x0) 2018/06/06 13:31:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:31:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4188aea7, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x20000, 0x0, 0xffffffffffffffff]}) 2018/06/06 13:31:54 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040f0a2a233000000000000000000000000000000000000000000"], 0x3a) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bond\x00', 0x10) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x800) 2018/06/06 13:31:54 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800000000024, &(0x7f0000000040)=0x622, 0x4) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000180)="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") r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x40, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) listen(r0, 0x0) listen(r0, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652300140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e18", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500a000090780000"], &(0x7f00000002c0)) 2018/06/06 13:31:54 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x800000803, 0xffffffffffffffff) bind(r0, &(0x7f00005a2000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/06/06 13:31:54 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f00000021c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x8}, {&(0x7f00000010c0)="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0x1000, 0x3318}, {&(0x7f00000020c0)="9b08bc6c56b1e69a9a675492e483e550e67b4674c5ac5b4b007d4e88ee39872e61575fc90400f6914337cf0be0e81e79d03de4c3072c92b0b5e389683907efc7a74afdcb345dfccef2b812f7e6329170057b4736719bd8c63ad1c61c079953be70d406ee294f2e539cf12b8222d4705233e9b748d834e7cc9919ebf486378cdc6e25e9d3e148df3728ea9581d1797aef8a4427b4d1105aea8675b2c0a3d0f35a6548f9f96035f4ea2d720483cb869b546a0883c0802eaae7aaa7b067e5e8f20adb24e428be4c9ec801d1d0a6aa28fb6ed8dc9ba95db483fb923aff218fb2352a03dc5fa1510281b1c580", 0xea, 0x3}], 0x1000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/06/06 13:31:54 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:54 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001be000/0x3000)=nil, 0x3000, 0x1, 0x20010, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) fallocate(r3, 0x3, 0x4, 0x3fc) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/06/06 13:31:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:31:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000040)) 2018/06/06 13:31:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x1c7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) [ 154.301794] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=9b000000) 2018/06/06 13:31:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x18, 0x5e, 0x201, 0x0, 0x0, {}, [@generic="f65d"]}, 0x18}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1) 2018/06/06 13:31:55 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x1a, 0x4000000000000304, 0x0, 0x3, 0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)={0x3, 0x0, [{0x36a, 0x0, 0xb20}, {0xba6, 0x0, 0x80}, {0x226, 0x0, 0x80}]}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}}, 0x100) 2018/06/06 13:31:55 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents(r0, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:31:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) munlock(&(0x7f0000015000/0x1000)=nil, 0x1000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8d61, 0x3, 0x2, 0x80000001, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x10001, 0x8, 0xffffffffffff8000, 0x8, r2}, 0x10) 2018/06/06 13:31:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="480000001400190d09004beafd0d95010a840600000000000000a2b1ffd3242229a9f5f5a47dc2bc56199faef804008900000020982582104f7d7f0000000101ff0000000309ff5b", 0x48}], 0x1) 2018/06/06 13:31:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001040)=""/4096) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) dup(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000100)}) 2018/06/06 13:31:56 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:56 executing program 7: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x4) 2018/06/06 13:31:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x17, 0x2, 0x4, "c52a58508fb3a101dce384f8833b6b96e25772d1e5b8704dc5d1c41db6123e7d2bd351048d6cfc536e65420edc10428fb32243cd4493a2dcd8e7c5165ca916a1", "8dc9288294ba0f5d5f85b3ccf1b9001d511f2228a3306065363dc4331b408175d312e2b52cf320d0a3800554ed01bde2fbddc8120ddfede688bfb08268af92cd", "6ecfd1e900be80e6fa6603d7cc20a7d4ca36cb8184fa502f3b89e3f28b9d4d75", [0xd73, 0x5]}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x7, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) 2018/06/06 13:31:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2200000000000c25) ioctl(r0, 0x5, &(0x7f0000000380)="0047fc4bf7d82c9924097077d36c47d5aa1c364dd094ae40d6bb88edf7d2274ea9385fb46b79c21b283930e6286c111d4f8f7d17471de3851c7f2fc893ed8eb77c2d9da21f1b471fadef3b3fc03b99ae4c35713183dc97009f920a8268d825201e3ef0a5c2990bf8b8b44677a0bba229aeaf58539408d04bea609fe26f2a4c09172a7d3a256c37cc83fd80b28e979d02f8132efd6ccaa899078a257ffd0b739891df734a2dcb169e9f335e386bb32c984151b6a0bb91946e780ce4a68ad685a9da403cb28c10f2b3") syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="696f636861bd49a62ca00dfdecab5e71aa46957f891355b9866a727365743d63703d3128676927eaddea8439dc64ef2fa81354f9c3122115aa4b436beb082df2fadca87bc0bce5de52c968ff6b98f66e7d1b3e0b2dc46767a071e6ff2b960044deeacf25905cb2f46a9ec7bf0471e947352414ddade508592d568ffc40ab363d261bb6d9ac9ec0bc04ee935baa"]) 2018/06/06 13:31:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents(r0, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:31:56 executing program 7: r0 = perf_event_open(&(0x7f0000000300)={0x5, 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, 0x2, @perf_config_ext={0xffffffffffffff00, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x0, 0x7, 0x3ff, 0x0, 0xfff, 0x80, 0x7, 0x8000, 0x3, 0x1f, 0x7, 0xfffffffeffffffff, 0x7fffffff, 0x4, 0x20, 0x10000, 0xfffffffffffffffb, 0x1, 0x80000000, 0x7, 0x6, 0x1, 0x5, 0x3a7800000, 0x5, 0xa908, 0x8, 0x8, 0x7f, 0x9, 0xe0e, 0x7, 0x7, 0x80000001, 0x6, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x820, 0x3, 0xb993, 0x0, 0x41ad, 0xb52f, 0x8}, r1, 0x9, r0, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) [ 155.601544] jfs: Unrecognized mount option "iocha½I¦" or missing value [ 155.637012] binder: 10855:10873 tried to acquire reference to desc 0, got 1 instead 2018/06/06 13:31:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x6) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000340)={&(0x7f00003ba000/0x3000)=nil, 0x7fff, 0x0, 0x0, &(0x7f0000734000/0x2000)=nil}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000002000)="c5", 0x1}], 0x1, 0x0) r3 = gettid() ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000002c0)=0x33) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000200)={0x5, 0x0, 0x2, 0x1, 0x4}, 0xc) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000300)={0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'sh\x00', 0x8, 0x4, 0x25}, 0x2c) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xfffffffffffffd5a}], 0x226, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/217) 2018/06/06 13:31:56 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:56 executing program 2: lookup_dcookie(0x11b29ccf, &(0x7f0000000240)=""/75, 0x4b) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@typed={0xc, 0x0, @fd}]}, 0xff1e}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200002, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xfc, "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"}, &(0x7f0000000200)=0x120) [ 155.671335] binder: 10855:10876 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 155.674292] jfs: Unrecognized mount option "iocha½I¦" or missing value 2018/06/06 13:31:56 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0xe, 0x12, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0xd, 0x2, 0x100, 0xfffffffffffffffd}, @jmp={0x5, 0x9, 0x6, 0xa, 0x2, 0xc, 0x1}, @ldst={0x1, 0x3, 0x7, 0x7, 0xf, 0x10, 0xfffffffffffffff4}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x7f, 0x9e, &(0x7f0000000240)=""/158, 0x41f00, 0x1, [], r2, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0xe, 0x22, &(0x7f0000000140)="b3102a42e06bbd76d1d5a110f12f", &(0x7f00000004c0)=""/34, 0x4000000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0xf, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x100000001, 0x6, 0x1, 0xa, 0x90, 0xfffffffffffffffc}, @generic={0x2, 0x79, 0xff, 0x4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x8}, @map={0x18, 0xb, 0x1, 0x0, r1}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xca08, 0xa1, &(0x7f0000000380)=""/161, 0x41f00, 0x1, [], r2, 0x5}, 0x48) 2018/06/06 13:31:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents(r0, &(0x7f0000000080)=""/188, 0xbc) [ 155.750401] binder: 10855:10876 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 155.750410] binder: 10855:10873 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/06/06 13:31:56 executing program 2: r0 = socket$kcm(0x29, 0x40000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000022c0)="00a19a313824e45810633f810237c9b8557cba") write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4608010902ffff0000000000000300030000100000b7000000380000003202000000000080000020000200e14a01040400000000000600000062000000ff0f0000ff7f00000200000003000000000200000038140000000060fdffffff9d080000ffff000006000000ff000000080000007f000000f0901ffaaa37d7117f3c09c83b0d00602aef590000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed364ce0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea48000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x88b) r1 = memfd_create(&(0x7f0000000180)="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", 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000040)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r4}) sendmsg$inet_sctp(r1, &(0x7f0000002200)={&(0x7f0000000280)=@in6={0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x19}, 0x3f8}, 0x1c, &(0x7f0000002100)=[{&(0x7f0000000d00)="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", 0x1000}, {&(0x7f00000002c0)="55d782475be92f2196c5837903007c04b8e301adc14ba27b95c692de2223ed743d557eea54f868bd6e37e6f30440b2ab8c1169882973af4895b49ef6ce82bb2504a5a19e9f466d68e6a94106bae6cfce5e20a2cd7383ea7e1998a26cf1f17063a0ae72c3f60cc77d572c123d6407ae7de6f8ec6d93bd929cd46050f04ef7266b2ed0e7878af7c948f8dea28b4906d7b591073d7aac37e6304537d2ca58f5560aeac3b70ecebf79031a51ecc55287a4342ccf91915547ae85c3dc8ea42f6aaba582ef479ef83fdecb", 0xc8}, {&(0x7f0000001d00)="cb5d3ba1d34d99d6334a6895a2446989eb8d3e82b73f4fd7bbc4da3b7bbf984686d30e26875b12620c68d2a3545445f112abebc7b738b3c1e95aa17a1fef31f817f1d4b73737884139c1b6052daca30b3d94993bbf8315953d0a6d7de78ff17350b48f820f5eb0f8a04693212b3539f92f2e69080b7120beccce2b6ccd38942032e8ff36aa7b51153081d049961519d1d0857a45ac349dda4d65e29da43266e70fd09496", 0xa4}, {&(0x7f0000001dc0)="768eb4fe5e5add7c7a5ff53afc9ea72cd380cac9931396f2533834fd21f8a228a692734feb5981619b6e553125819c67fb7a37596ac14a5cd2197db501ce54e6d4a6eda504d82e071c6fc37f26f29380d7937c50c6aa6858a045", 0x5a}, {&(0x7f0000001e40)="61f04618e1497cf1ebe4324f5c33233315b61228d795c9d6b4f0540928952ff0f7253b63225e355dcfbbd795700d58d264d423c4c402ff436c8adc9b59f7f7d67985a7983079dcf9423e0bcda302f732df9c91c158ea407e99ae174f605414b3603f37d4b38a650f1f95b3619be47629e7577d543f3f2ce697d14b3c9675b990878285b0ca4abb6bd9418a23576ca0ba4399ff0052d45c8c6b006b2cda9d4ad485f64a65179e880eb085193af9f8c531f4820b5bb0f57908f7c7174bb36052fa7aaf49343e3d08f43c425c2ca6f22f037fdd1da6cd4731129658c2670add740f17f550fb889d48aadc543f63f574856ea6", 0xf1}, {&(0x7f00000003c0)="f595476ae4b2cb5686332fad2787d4707978c3000f0e59473cb9f03618e8885b74e8c9d107e8b52c2b2dffbf6c39ed6ca4", 0x31}, {&(0x7f0000001f40)="10760d9b219a40fb5f88e64e2f2527da6d041d48bf", 0x15}, {&(0x7f0000001f80)="5dd3ab59090950945694558a1a0fa078e89b2640252a2a887817d538210ad9726e5f33d3b3ea2b988c35a9133cf380d94ce15335187e87ac6e4e404b9a544ca721b7844f6eb28fb64ba8ff8aeb25912da921a4573fba3971b3a55de6f831bb1c6f5e75727bd087418c95139298ac0e381731e41045795ffa54a8f58b97140aae4aac55b403e0bb53503b0d2a22fc5045e38fbc0286206af20a0b33600a7af04dd8db2f3a29586ebcfec9015c2c6ddb39db63ef55c429edd6d5032b488187a54b04441a05c4cca8834946c83e8f48d0e52969a9c62e0044f9438c9323a44b9b75edee57108bb001", 0xe7}, {&(0x7f0000002080)="19bc606916c8998330e4eed655671f686e7a3758f8f3b4beb061563b3504cc148071dd4b50db61abddf99eec89e0e411a65a00f372b0e641dafd16873d0b73056903b96b70660c96a175eae6dbc2c16262e99a68461c16083cd979", 0x5b}], 0x9, &(0x7f00000021c0), 0x0, 0x20000000}, 0x8004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002300)={0x0, 0x10000, 0x20, 0x6, 0x4}, &(0x7f0000002340)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002380)={r5, 0x2, 0x2c5, 0xff, 0x9, 0x7}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000021c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002240)={0xfffffffffffffffd, 0x700, 0x101, {r6, r7+10000000}, 0xfff, 0x400}) 2018/06/06 13:31:56 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/raw\x00') socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000000280)={0xffffffffffffffff}) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)="1f48a8776d1db85008d1a52ad7843aa8073319adef58b6ddaca3dcbf9536d1703e118cf485237fbb7d1826f13b0ab0c76514e1bfb582aa7b9522bcaa7876cd26722d1f6ca3bc644fc0618a7dfd4fb5220f", 0x51}], 0x1) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r7 = getpgid(0x0) fcntl$setown(r3, 0x8, r7) r8 = socket(0xa, 0xa, 0x2) getsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000400)=0x1) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) r10 = getpgid(r9) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000300)={[], 0x0, 0x8, 0x80, 0x9537, 0x0, r10}) r11 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x20000) getsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) fchdir(r11) ioctl$KVM_GET_EMULATED_CPUID(r11, 0xc008ae09, &(0x7f0000000080)=""/17) socket$pppoe(0x18, 0x1, 0x0) dup2(r8, r2) setsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xccee}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r11, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() [ 155.979062] binder: undelivered death notification, 0000000000000000 [ 156.386658] FAULT_FLAG_ALLOW_RETRY missing 30 [ 156.391243] CPU: 1 PID: 10865 Comm: syz-executor3 Not tainted 4.17.0+ #86 [ 156.398160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.407519] Call Trace: [ 156.410121] dump_stack+0x1b9/0x294 [ 156.413761] ? dump_stack_print_info.cold.2+0x52/0x52 [ 156.418964] ? kasan_check_write+0x14/0x20 [ 156.423254] ? do_raw_spin_lock+0xc1/0x200 [ 156.427589] handle_userfault.cold.32+0x44/0x5a [ 156.432272] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 156.436860] ? debug_check_no_locks_freed+0x310/0x310 [ 156.442051] ? find_held_lock+0x36/0x1c0 [ 156.446117] ? print_usage_bug+0xc0/0xc0 [ 156.450180] ? print_usage_bug+0xc0/0xc0 [ 156.454252] ? check_same_owner+0x320/0x320 [ 156.458585] ? do_raw_spin_unlock+0x9e/0x2e0 [ 156.463003] ? __lock_acquire+0x7f5/0x5140 [ 156.467238] ? graph_lock+0x170/0x170 [ 156.471053] ? find_held_lock+0x36/0x1c0 [ 156.475124] ? lock_downgrade+0x8e0/0x8e0 [ 156.479276] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 156.484483] ? kasan_check_read+0x11/0x20 [ 156.488638] ? do_raw_spin_unlock+0x9e/0x2e0 [ 156.493234] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 156.497822] ? kasan_check_write+0x14/0x20 [ 156.502057] ? do_raw_spin_lock+0xc1/0x200 [ 156.506299] __handle_mm_fault+0x38d8/0x4310 [ 156.510717] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 156.515472] ? graph_lock+0x170/0x170 [ 156.519456] ? find_held_lock+0x36/0x1c0 [ 156.523532] ? lock_downgrade+0x8e0/0x8e0 [ 156.527989] ? handle_mm_fault+0x8c0/0xc70 [ 156.532229] handle_mm_fault+0x53a/0xc70 [ 156.536294] ? __handle_mm_fault+0x4310/0x4310 [ 156.540884] ? find_vma+0x34/0x190 [ 156.544431] __do_page_fault+0x60b/0xe40 [ 156.548499] ? mm_fault_error+0x380/0x380 [ 156.552661] ? graph_lock+0x170/0x170 [ 156.556471] do_page_fault+0xee/0x8a7 [ 156.560276] ? vmalloc_sync_all+0x30/0x30 [ 156.565209] ? find_held_lock+0x36/0x1c0 [ 156.569287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.574135] page_fault+0x1e/0x30 [ 156.577586] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 156.583208] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 156.602776] RSP: 0018:ffff8801775b7d08 EFLAGS: 00010206 [ 156.608160] RAX: ffffed002eeb6fb2 RBX: 0000000000000018 RCX: 0000000000000003 [ 156.615452] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801775b7d78 [ 156.622727] RBP: ffff8801775b7d40 R08: ffffed002eeb6fb2 R09: ffffed002eeb6faf [ 156.630002] R10: ffffed002eeb6fb1 R11: ffff8801775b7d8f R12: 0000000020013018 [ 156.637272] R13: 0000000020013000 R14: ffff8801775b7d78 R15: 00007ffffffff000 [ 156.644565] ? _copy_from_user+0x10d/0x150 [ 156.648827] __x64_sys_sigaltstack+0xe9/0x3a0 [ 156.653327] ? __do_compat_sys_sigaction+0x5a0/0x5a0 [ 156.658440] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 156.663989] ? fput+0x130/0x1a0 [ 156.667269] ? ksys_ioctl+0x81/0xd0 [ 156.670942] ? do_syscall_64+0x92/0x800 [ 156.674947] do_syscall_64+0x1b1/0x800 [ 156.678839] ? syscall_return_slowpath+0x5c0/0x5c0 [ 156.683769] ? syscall_return_slowpath+0x30f/0x5c0 [ 156.688705] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 156.694074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.698918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.704101] RIP: 0033:0x455a09 [ 156.707281] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 156.726652] RSP: 002b:00007f72969a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 156.734363] RAX: ffffffffffffffda RBX: 00007f72969a16d4 RCX: 0000000000455a09 [ 156.741635] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000020013000 [ 156.748894] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.756149] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 156.763400] R13: 00000000000006ef R14: 00000000006ff708 R15: 0000000000000000 2018/06/06 13:31:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x118, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7fffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff]}, 0x2, 0xffffffffffffffc0, 0x1ff, 0x8, 0x2, 0xe18b, 'yam0\x00', 'lo\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x5, @multicast1=0xe0000001, 0x2, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, 0x0, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffbff, 0xc8b8, 0x281bddda, 0x4, 0xcc9, 0x9, 'bond_slave_0\x00', 'bridge_slave_0\x00', {}, {}, 0x0, 0x28}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @empty, @multicast1=0xe0000001, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r2 = dup2(r0, r0) ioctl$BLKTRACESETUP(r2, 0x127c, &(0x7f0000000240)) 2018/06/06 13:31:57 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0x2f, 0x21, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x5, 0xd0, "a51c19a576d6a4b0585f2d09ade91c8e933b491854e614b8c7bd1f963785b688a793d04d231854be453a308473f655bdabba045a9995993c85bced2905c6a7e01fd7106c9f63248660a7fcdfa71bcb43b99f8430bd6a7a6435d3fe83c3be50c843a4a7d4f5707d14e65cc43311d762f62a2dcac8219ba32685210df0527c469e98c4489bf77b251cf060c18add290e8bf5015d963c54433de79a81cadd6026a1ee624af711fd94ccc666b8aaf59daba73d01feada5cf1250ce24e812ccb9be177a30d0cb387dc5175920eb684736b04b"}, @ra={0x5, 0x2, 0xf4a}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x118) 2018/06/06 13:31:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1ffffffffffffc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='cifs.spnego\x00', &(0x7f0000000380)='#em0em0vbo3net0(\x00') getsockopt$inet_dccp_int(r1, 0x21, 0x16, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3}}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x2) 2018/06/06 13:31:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:57 executing program 1: getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:31:57 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x7, "6bc2bd72ceafb2"}, &(0x7f0000000040)=0x2b) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setpipe(r1, 0x407, 0x0) readahead(r1, 0x3, 0x68) 2018/06/06 13:31:57 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/06/06 13:31:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)={0x1, 0x0, [{0x100000, 0x43, &(0x7f0000000280)=""/67}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp6\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="7999ba2131472e3f0000002bbd70c953290b494892b34e7e0c73e01dadf6ee02a0cfcc719f0e882def28d2edd0de9564c14287b3dba8f37742f2414d44c24025"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/06/06 13:31:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:31:57 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:57 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xf39, 0xb6, 0x6, 0x28cd, 0x5, 0x72, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}}, 0x3, 0xe0000000, 0x3, 0xfffffffffffffffd, 0x4}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x100, 0x4}, &(0x7f0000000200)=0x90) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000040)='./control\x00', 0x0) renameat2(r3, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/06/06 13:31:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") ioctl$VT_RESIZE(r0, 0x800442d2, &(0x7f0000000040)={0x0, 0x2}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/254) 2018/06/06 13:31:57 executing program 4: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/softnet_stat\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000140)={0x800, 0x1, 0x6, 0x400}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='s', 0x1, 0xffffffffffffffff) 2018/06/06 13:31:57 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{0x77359400}, 0x0, 0x8}], 0x48) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/06/06 13:31:57 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan0$\x00', 0x3) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") r2 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r2, &(0x7f0000000140)="2063ae8f80db1f9c0dec203223df75310bc2e86d", 0x14, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/06 13:31:58 executing program 7: timer_create(0x8, &(0x7f0000000000)={0x0, 0x0, 0x9, @thr={&(0x7f00000001c0)="9d9468933f88f2cc1ff2a3d608d43d318f91ab0a937bc1e529d1471e3f921001e4e8172db8670228548f8ae388311eac44299a5950e23ef1fd26903c0552dc3b27e057fc157df17a7347f78164", &(0x7f0000000240)="0da35807a45a3e15826aa62f4eac6de126c979990111c460c75200fe5cb6e496fdfc3f0ddc8820c2236587a758"}}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r2, 0x8, 0x70bd26, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x78}, 0x1, 0x0, 0x0, 0x84}, 0x40) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r0+10000000}, {0x77359400}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/06/06 13:31:58 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r1, r3, &(0x7f0000000340), 0x800009) ioctl(r3, 0x80, &(0x7f00000001c0)="8a8dac95c16bb2e5cc2496f144db9906ebf230229ec55f858abea487ccdf09528db53c45263bf3219ac38d5e95307919641aca4dd7f6ddb532903af4b43b3fe5299ea66515d5eaa0c7460aa93fceafddc8e74b2d0e8c84d5337395a79f95cbe867fa5dfc8b06dc57885cca150ec8f4a9fc94920aa80dd0b0232362e3500f20ddf04c114861a5afedf1c5652318ecc7933e296d3b0d499e6131ebfc946e1f0f874be76234387924c225a8ce36bde891b3e53150af396b498f122fdbe11d6e99b86b719c3fb3") 2018/06/06 13:31:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:31:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="88", 0x1}]) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffff28, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/06/06 13:31:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r1}) 2018/06/06 13:31:58 executing program 6: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x9) fallocate(0xffffffffffffffff, 0x0, 0xb4cd, 0x8000005) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) setpgid(r0, r1) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2829c0b7) 2018/06/06 13:31:58 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{0x77359400}, 0x0, 0x8}], 0x48) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/06/06 13:31:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f00000000c0)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = accept(r1, &(0x7f0000000180)=@ipx, &(0x7f0000000100)=0x80) getsockname$unix(r2, &(0x7f0000000300), &(0x7f0000000200)=0x6e) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', "26776c616e3065746830776c616e306d643573756d657468312f76626f786e6574302e25ac7d657468317b776c616e3076626f786e657430707070306367726f7570707070302600"}, &(0x7f0000227f74)=""/140, 0x8c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/06 13:31:58 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:31:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/78, 0x24) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:31:58 executing program 2: kexec_load(0xfffffffffffffffc, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040), 0xfffffffffffffef2, 0x1aa9a1000, 0x9b5a}], 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x4000000080005, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) 2018/06/06 13:31:58 executing program 3: socketpair(0x2, 0x80000, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x118, 0x1, 0x4, 0x10000, 0x5, @random="87ac8f52e22d"}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$void(0x22) 2018/06/06 13:31:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0xffffffe0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x707000) 2018/06/06 13:31:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x100000000) keyctl$clear(0x7, r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000100)) 2018/06/06 13:31:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) kcmp(r4, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) dup2(r2, r3) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) setsockopt(r3, 0x7, 0xa9c, &(0x7f0000000140)="156f52f41c60be4fb8f192e1026f6595bd8a91a18fa82498d95a2b97150346c30be73841090584b37a0118f69075b995644aa74a7cf85d85a48103cec672da7683425b58ed0f22c9efaf1f685cccdc4de2f586a149077c5d648cefeb6bab10bf79cc34afc4a836724ae6f1625ffd2dcc90932ce3c62955c80f7d8ba2951f0890", 0x80) [ 158.313906] QAT: Invalid ioctl 2018/06/06 13:31:58 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}, {0x77359400}}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x100000000, 0x9, 0xad, &(0x7f0000000200)="48f34bb8d7c3d7d8f20ccc0f2d5f77c4c03a7b357486e0b15f15799c67298506f1b4501f59ef4b946bfade26950cba6513bb4f87b39cd7b63d39f8919cc7679da7b6fb6744a8f7cd2f3d66bd92c2ebfa4b35560b293edf5511af428f56c1071dc59785d03e1262db6a65b82408375b0d96fff48ac40e134d9df203b0ddff5addb657aca0df9a46003d4078739a9552866bf92b98befdc515dc63c7d94504a8a2287234a053e60f239e41b1997a"}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r4, 0xf, 0x3}, 0x14) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000340)={0x7ff, 0xfff, 0xfffffffffffffffd}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='jfs\x00', 0x1023402, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0xf, 0x4}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001200), 0x3000, &(0x7f0000001280)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x1, 0x0) 2018/06/06 13:31:58 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x1bf}], 0x1b6, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0xffff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) [ 158.340589] QAT: Invalid ioctl 2018/06/06 13:31:58 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:32:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:32:00 executing program 4: r0 = socket(0xa, 0x80806, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ppoll(&(0x7f0000000080)=[{r0}, {}, {r0}, {r0}], 0x4, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x4, {{0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x88) 2018/06/06 13:32:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x80402, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)}}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/06 13:32:00 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xc) r2 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x800) inotify_add_watch(r2, &(0x7f0000000400)='./file0\x00', 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) 2018/06/06 13:32:00 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:32:00 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{0x77359400}, 0x0, 0x8}], 0x48) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/06/06 13:32:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1a96c000, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x408080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r3, 0x0, 0xf520, 0x5, 0x7, 0x7}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2897}}, 0x5, 0x101}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r4, 0x5}, 0x8) connect$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/06 13:32:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x3ce, 0x0, &(0x7f0000e68000)={0x2}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001700)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0xa0b7}}, 0x80, 0xffffffffffffffff, 0x400, 0x9, 0x40}, &(0x7f0000001800)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001840)=@assoc_value={r2, 0x6}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/06 13:32:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x3) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7939, 0x1) readv(r3, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/253, 0xfd}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7573726a71886f74613d"]) r4 = openat$cgroup_subtree(r3, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) dup2(r0, r4) 2018/06/06 13:32:00 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8913, &(0x7f00000003c0)="0047fc2f07d82c99240970") io_setup(0x1, &(0x7f00000000c0)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x80040, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x5, 0x1a, 0x0, "be8585bb82020dad935fd4c23d8f646c1a735903267eb9575e13fabe245423d0b85817e8f8ac57135737ce256f22440da65fe3400d8ec9bedf862d6a18ecdf05", "1e53e5185a3e76018a3f1551a627c84e36ae023f4e3d1f9f89835113a4f7c27d7ee58c9dc42a6c2d9ee553a7c2c51b78b9b8f4f4974cf6dc4a0bb2d7c4ca5a69", "aa5dc70a762440882f480da1d3fa68fe0b6523ea53b91503dbbbd983124c14ba", [0xfffffffffffffff9, 0x401]}) r3 = memfd_create(&(0x7f0000000740)='vfat\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000680)) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f0000000180)="c7b627f7b1d3329f24b3ee2c825f0f76a9e2c43b489a450ab15c5011a119f74f22b804f0bd9b20a7beac5fe7c2e554a9044206c166b02d1a7eb2eb77490ba57aadda57b385c06e15888a2970ab5d46bc6dc1f59676891db3ecfbbf537de4cb64a1ccd5294375929fe3caf6a0", 0x6c, 0x8001, 0x0, 0x1, r3}, &(0x7f0000000280)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) readv(r3, &(0x7f0000001b40)=[{&(0x7f0000001d40)=""/124, 0x7c}, {&(0x7f0000001ec0)=""/252, 0xfc}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/231, 0xe7}, {&(0x7f0000001d00)=""/34, 0x22}, {&(0x7f0000001c40)=""/192, 0xa3}, {&(0x7f0000001fc0)=""/56, 0x38}], 0x7) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000380)={0x19, 0x2, 0x3}) r4 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x400, 0x0) getdents64(r4, &(0x7f00000002c0)=""/111, 0x46) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x22, "f332fad033d09a50b5f9b1587c12012641846499799a1c533093f161c4b488dfc688"}, &(0x7f00000006c0)=0x2a) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000700)={r6, 0x10000}, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x82) getdents64(r4, &(0x7f0000000140)=""/20, 0xfffffffffffffea7) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000480)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) 2018/06/06 13:32:00 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00\x00\x00') getdents64(r0, &(0x7f0000000200)=""/78, 0x24) getdents(r0, &(0x7f0000000080)=""/188, 0xbc) 2018/06/06 13:32:00 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/06/06 13:32:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4080, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0xc8d54eb4958ce0bc, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0xffffffffffffff44}, 0x0) [ 159.820242] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "usrjqˆota=" [ 159.861802] FAULT_INJECTION: forcing a failure. [ 159.861802] name failslab, interval 1, probability 0, space 0, times 1 [ 159.873966] CPU: 0 PID: 11114 Comm: syz-executor1 Not tainted 4.17.0+ #86 [ 159.880925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.890292] Call Trace: [ 159.892901] dump_stack+0x1b9/0x294 [ 159.896561] ? dump_stack_print_info.cold.2+0x52/0x52 [ 159.901775] ? mark_held_locks+0xc9/0x160 [ 159.905947] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 159.910735] should_fail.cold.4+0xa/0x1a [ 159.914909] ? noop_count+0x40/0x40 [ 159.918558] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 159.923690] ? print_usage_bug+0xc0/0xc0 [ 159.927775] ? __lockdep_init_map+0x105/0x590 [ 159.932308] ? graph_lock+0x170/0x170 [ 159.936118] ? print_usage_bug+0xc0/0xc0 [ 159.940191] ? find_held_lock+0x36/0x1c0 [ 159.944446] ? __lock_is_held+0xb5/0x140 [ 159.948535] ? check_same_owner+0x320/0x320 [ 159.952877] ? rcu_note_context_switch+0x710/0x710 [ 159.957824] __should_failslab+0x124/0x180 [ 159.962079] should_failslab+0x9/0x14 [ 159.965894] kmem_cache_alloc+0x2af/0x760 [ 159.970062] ? debug_check_no_locks_freed+0x310/0x310 [ 159.975269] __d_alloc+0xc0/0xd30 [ 159.978734] ? __lock_acquire+0x7f5/0x5140 [ 159.982973] ? shrink_dcache_for_umount+0x290/0x290 [ 159.987992] ? __lock_acquire+0x7f5/0x5140 [ 159.992226] ? debug_check_no_locks_freed+0x310/0x310 [ 159.997714] ? debug_check_no_locks_freed+0x310/0x310 [ 160.002908] ? debug_check_no_locks_freed+0x310/0x310 [ 160.008104] ? graph_lock+0x170/0x170 [ 160.011991] ? debug_check_no_locks_freed+0x310/0x310 [ 160.017176] ? print_usage_bug+0xc0/0xc0 [ 160.021225] d_alloc+0x8e/0x370 [ 160.024491] ? __d_alloc+0xd30/0xd30 [ 160.028198] d_alloc_parallel+0x152/0x1e70 [ 160.032435] ? rcu_report_qs_rnp+0x790/0x790 [ 160.036853] ? __d_lookup_rcu+0xa80/0xa80 [ 160.040988] ? print_usage_bug+0xc0/0xc0 [ 160.045045] ? __d_lookup+0x5b4/0x9c0 [ 160.048864] ? d_alloc_parallel+0x1e70/0x1e70 [ 160.053373] ? mark_held_locks+0xc9/0x160 [ 160.057544] ? __raw_spin_lock_init+0x1c/0x100 [ 160.062255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.067289] ? __lockdep_init_map+0x105/0x590 [ 160.071788] ? __lockdep_init_map+0x105/0x590 [ 160.076287] ? lockdep_init_map+0x9/0x10 [ 160.080347] ? __init_waitqueue_head+0x96/0x140 [ 160.085014] ? init_wait_entry+0x1b0/0x1b0 [ 160.089247] proc_fill_cache+0x3e5/0x660 [ 160.093303] ? proc_pid_instantiate+0x160/0x160 [ 160.097967] ? proc_task_lookup+0x3b0/0x3b0 [ 160.102277] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 160.107301] ? kasan_check_read+0x11/0x20 [ 160.111451] ? filldir+0x2c2/0x3a0 [ 160.114992] proc_pident_readdir+0x3fe/0x580 [ 160.119410] proc_tgid_base_readdir+0x29/0x30 [ 160.123897] iterate_dir+0x4b0/0x5d0 [ 160.127604] __x64_sys_getdents+0x293/0x4e0 [ 160.131913] ? __ia32_sys_old_readdir+0x2a0/0x2a0 [ 160.136740] ? fillonedir+0x2a0/0x2a0 [ 160.140540] ? do_syscall_64+0x92/0x800 [ 160.144512] do_syscall_64+0x1b1/0x800 [ 160.148404] ? finish_task_switch+0x1ca/0x840 [ 160.152884] ? syscall_return_slowpath+0x5c0/0x5c0 [ 160.157799] ? syscall_return_slowpath+0x30f/0x5c0 [ 160.162721] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 160.168082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.173026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.178204] RIP: 0033:0x455a09 [ 160.181374] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 160.200562] RSP: 002b:00007f48aa7ecc68 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 160.208602] RAX: ffffffffffffffda RBX: 00007f48aa7ed6d4 RCX: 0000000000455a09 [ 160.215867] RDX: 00000000000000bc RSI: 0000000020000080 RDI: 0000000000000013 [ 160.223120] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.230379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 160.237642] R13: 00000000000000a9 R14: 00000000006f6078 R15: 0000000000000000 [ 160.248077] BUG: unable to handle kernel paging request at fffffffffffffff4 [ 160.255204] PGD 8c6d067 P4D 8c6d067 PUD 8c6f067 PMD 0 [ 160.260496] Oops: 0000 [#1] SMP KASAN [ 160.264294] CPU: 0 PID: 11114 Comm: syz-executor1 Not tainted 4.17.0+ #86 [ 160.271211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.271519] REISERFS warning (device loop4): reiserfs_fill_super: Cannot allocate commit workqueue [ 160.280597] RIP: 0010:dput.part.26+0x117/0x780 [ 160.280600] Code: 9f 09 b3 ff 45 84 ff 0f 84 e2 03 00 00 e8 c1 08 b3 ff 48 89 d8 48 c1 e8 03 42 0f b6 04 28 84 c0 74 08 3c 03 0f 8e 04 05 00 00 <44> 8b 3b 48 8d 83 80 00 00 00 31 ff 48 89 85 70 ff ff ff 41 83 e7 [ 160.313589] RSP: 0018:ffff88017c06f9e0 EFLAGS: 00010246 [ 160.318945] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffc900024d3000 [ 160.326204] RDX: 0000000000040000 RSI: ffffffff81c64fff RDI: 0000000000000001 [ 160.333459] RBP: ffff88017c06fa78 R08: ffff8801b91fe3c0 R09: ffffed003b5c46d6 [ 160.340721] R10: ffffed003b5c46d6 R11: ffff8801dae236b3 R12: 1ffff1002f80df3e [ 160.347971] R13: dffffc0000000000 R14: ffffed002f80df42 R15: 0000000000000001 [ 160.355245] FS: 00007f48aa7ed700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 160.363463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.369329] CR2: fffffffffffffff4 CR3: 00000001c36a7000 CR4: 00000000001406f0 [ 160.376581] DR0: ffffffffffffff00 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.383832] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 160.391077] Call Trace: [ 160.393647] ? lockdep_init_map+0x9/0x10 [ 160.397699] ? shrink_dcache_sb+0x340/0x340 [ 160.402013] ? init_wait_entry+0x1b0/0x1b0 [ 160.406233] dput+0x15/0x20 [ 160.409157] proc_fill_cache+0x230/0x660 [ 160.413211] ? proc_task_lookup+0x3b0/0x3b0 [ 160.417523] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 160.422535] ? kasan_check_read+0x11/0x20 [ 160.426665] ? filldir+0x2c2/0x3a0 [ 160.430197] proc_pident_readdir+0x3fe/0x580 [ 160.434587] proc_tgid_base_readdir+0x29/0x30 [ 160.439067] iterate_dir+0x4b0/0x5d0 [ 160.442771] __x64_sys_getdents+0x293/0x4e0 [ 160.447075] ? __ia32_sys_old_readdir+0x2a0/0x2a0 [ 160.451908] ? fillonedir+0x2a0/0x2a0 [ 160.455696] ? do_syscall_64+0x92/0x800 [ 160.459661] do_syscall_64+0x1b1/0x800 [ 160.463529] ? finish_task_switch+0x1ca/0x840 [ 160.468021] ? syscall_return_slowpath+0x5c0/0x5c0 [ 160.472941] ? syscall_return_slowpath+0x30f/0x5c0 [ 160.477862] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 160.483215] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.488045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 160.493218] RIP: 0033:0x455a09 [ 160.496394] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 160.515584] RSP: 002b:00007f48aa7ecc68 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 160.523282] RAX: ffffffffffffffda RBX: 00007f48aa7ed6d4 RCX: 0000000000455a09 [ 160.530640] RDX: 00000000000000bc RSI: 0000000020000080 RDI: 0000000000000013 [ 160.537892] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.545141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 160.552388] R13: 00000000000000a9 R14: 00000000006f6078 R15: 0000000000000000 [ 160.560072] Modules linked in: [ 160.563252] Dumping ftrace buffer: [ 160.566764] (ftrace buffer empty) [ 160.570458] CR2: fffffffffffffff4 [ 160.573894] ---[ end trace faeb4847862e27ea ]--- [ 160.578643] RIP: 0010:dput.part.26+0x117/0x780 [ 160.583197] Code: 9f 09 b3 ff 45 84 ff 0f 84 e2 03 00 00 e8 c1 08 b3 ff 48 89 d8 48 c1 e8 03 42 0f b6 04 28 84 c0 74 08 3c 03 0f 8e 04 05 00 00 <44> 8b 3b 48 8d 83 80 00 00 00 31 ff 48 89 85 70 ff ff ff 41 83 e7 [ 160.602325] RSP: 0018:ffff88017c06f9e0 EFLAGS: 00010246 [ 160.607691] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffc900024d3000 [ 160.614960] RDX: 0000000000040000 RSI: ffffffff81c64fff RDI: 0000000000000001 [ 160.622226] RBP: ffff88017c06fa78 R08: ffff8801b91fe3c0 R09: ffffed003b5c46d6 [ 160.629490] R10: ffffed003b5c46d6 R11: ffff8801dae236b3 R12: 1ffff1002f80df3e [ 160.636752] R13: dffffc0000000000 R14: ffffed002f80df42 R15: 0000000000000001 [ 160.644003] FS: 00007f48aa7ed700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 160.652215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.658076] CR2: fffffffffffffff4 CR3: 00000001c36a7000 CR4: 00000000001406f0 [ 160.665326] DR0: ffffffffffffff00 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.672578] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 160.679836] Kernel panic - not syncing: Fatal exception [ 160.685661] Dumping ftrace buffer: [ 160.689179] (ftrace buffer empty) [ 160.692864] Kernel Offset: disabled [ 160.696481] Rebooting in 86400 seconds..