INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. 2018/04/06 06:23:32 fuzzer started 2018/04/06 06:23:32 dialing manager at 10.128.0.26:37565 syzkaller login: [ 37.949203] can: request_module (can-proto-0) failed. [ 37.958898] can: request_module (can-proto-0) failed. 2018/04/06 06:23:41 kcov=true, comps=true 2018/04/06 06:23:47 executing program 0: 2018/04/06 06:23:47 executing program 1: 2018/04/06 06:23:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000001040)=""/4096, 0x11d3}], 0x1, 0x0) 2018/04/06 06:23:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x10000004e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/06 06:23:47 executing program 3: 2018/04/06 06:23:47 executing program 4: 2018/04/06 06:23:47 executing program 6: 2018/04/06 06:23:47 executing program 5: [ 44.402844] IPVS: ftp: loaded support on port[0] = 21 [ 44.408454] IPVS: ftp: loaded support on port[0] = 21 [ 44.418308] IPVS: ftp: loaded support on port[0] = 21 [ 44.423839] IPVS: ftp: loaded support on port[0] = 21 [ 44.487045] IPVS: ftp: loaded support on port[0] = 21 [ 44.498423] IPVS: ftp: loaded support on port[0] = 21 [ 44.516511] IPVS: ftp: loaded support on port[0] = 21 [ 44.527710] IPVS: ftp: loaded support on port[0] = 21 [ 47.486911] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.543609] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.556181] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.567269] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.575260] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.605462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.625709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.687180] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.305745] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.311890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.347927] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.354075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.364863] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.370971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.386304] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.392415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.415707] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.421911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.450490] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.456640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.661386] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.667519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.694043] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.700164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.738710] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.806652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.856348] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.868315] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.877442] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.977635] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.136994] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.144032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.155956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.185209] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.194433] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/06 06:23:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) [ 53.330097] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.336341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.345876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.382606] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.390648] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.397230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.426823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.454664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.465469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.479119] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.498555] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.504963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.513762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.542214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.549229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.655140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.664127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.681639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.698838] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.706948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.717623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 06:23:57 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x278) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xe2, 0x0, 0x3, 0xff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, 0x0, 0x4, 0x21}, 0x98) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200089b94bd71c3c00000e2701bb60689080045000030000000000067907800001000ffffffff21009078e0000000450000000000000000000000ac"], &(0x7f0000ea3000)) 2018/04/06 06:23:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x400, &(0x7f00000002c0)={[{@device={'device', 0x3d, './file0'}, 0x2c}]}) 2018/04/06 06:23:57 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/06 06:23:57 executing program 3: syz_emit_ethernet(0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000faff00000000000000000000aa4e204e2009433e6101fc0b858b9120369a1ed5875ec28414422990dc8143f905af39936338893f70853a6fbb81763220e3a039cbddd6a5bede75823fb3138e7177d861f94c7aa98ba6236f09745e3fb902331d0d0abb7e1a2d1601dcf279ce1417aa913554ff33dd2d346030391c0394a7fd6c62a9b21c61f30e8c8898", @ANYRES32=0x41424344, @ANYBLOB="000000dff9019cd9d7aa433313a174a81146de38a04e1ba5f75ee27d82630000000000000000000000"], &(0x7f00000002c0)) 2018/04/06 06:23:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) r3 = semget$private(0x0, 0x5, 0x10) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/110) 2018/04/06 06:23:57 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0)) write(r1, &(0x7f0000000100), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) tkill(r0, 0x1000000000013) 2018/04/06 06:23:57 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x301001) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x3, 0x100}, {0xf75, 0x6}, 0x5, 0x1, 0x101}) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0x5, 0x400, 0x3, 0x8, 0x1f, 0x9, 0x7, 0x800}, &(0x7f0000000140)={0xffffffffffff2e1e, 0x7, 0x4, 0x8, 0x6, 0xc888, 0x99f2, 0xc90}, &(0x7f0000000180)={0x7, 0x3ff, 0x7, 0xef, 0x8, 0xa16, 0x6, 0x7}, &(0x7f0000000200)={r3, r4+30000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x4}, 0x8}) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x29) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/04/06 06:23:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r5, 0xa9, 0x8}, 0xc) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f00000004c0)=""/4096) dup3(r1, r3, 0x100000080000) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/06 06:23:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46df}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x2, 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x49, "70c5a2f175b4b5a5d6b4a3f8fe52f238dfe4d88cde4a507e45ccb55e4efeeddc427acfbeb4705db2f4d0199f8fb423d1f0e9721a393c8b70c05a6165164b9f72ab3e2cc49b47231102"}, &(0x7f0000000080)=0x51) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/06 06:23:57 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d38144e5013d4", 0x9) getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) syncfs(0xffffffffffffffff) getpgrp(0x0) getegid() lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0xffe}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000180), 0x20000000011ffe) name_to_handle_at(0xffffffffffffffff, &(0x7f0000002d00)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="9a007a7d2f0000040000001045f2e90b19709a8787351b8b1f81042e5d4383f3d2a733823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dc8832c01367be795e92d21fd0b3aa71b34dd3a1d14ba88100000000000000000000000000"], &(0x7f0000002e00), 0x1400) 2018/04/06 06:23:57 executing program 5: r0 = socket$packet(0x11, 0x1400000000000000, 0x300) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2b, 0x7, @thr={&(0x7f0000000040)="c4081707451ebdb063afab13c9c24785dfe5c123e9c97dea374bd90f9d4f6ce4efb55f4b0a2480f289a478e4ab07aef88dfef6b469aa13565c65d8b66233498a598b35cfcd2aac5ba98c2bb5c4470e93d9c33bff17334e65d2cf57bd9d87bce6bbcbd6ba41c11fdac13009984a61ae9355747ffb3a631b247968727076a2c432c8abb461fef9c4239f1661d5b0e96c5fb2c65b9174b6bc45e96e48f88ec3f2babf953f4e8ba6d6d9e64b3dd11c79b93a0702cd2cb1bfa25f10daa03be21e936a8ea35bd9aedc707ff59449250744bea11dc3f64e2cd465e0986d1f55bc45d7699c6a1ac05986de53e1de28e2879f26830f5a92d14282b9d2", &(0x7f0000000140)="f7865ea89f3f33fa9208789a67da6a2ff16a5ef471ea63bd1a2c8951d7acaf323e6809f2a11c8f99ebe97540a3522b88dc96544eb0fe21cbba475e68cc579d709abcf44e4776"}}, &(0x7f0000000200)=0x0) timer_delete(r1) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x2) 2018/04/06 06:23:57 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x2733, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x20000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000200)=""/116, &(0x7f0000000280)=0x74) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="05") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x84}, {0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x3b}, 0x4b, [0x9, 0x7, 0x9, 0x380000000, 0x1000000, 0x0, 0x3, 0x632]}, 0x5c) setns(r0, 0x8000000) 2018/04/06 06:23:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x8800) 2018/04/06 06:23:58 executing program 5: r0 = socket(0xd, 0x8105, 0x100005) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) setresuid(r1, 0x0, 0x0) 2018/04/06 06:23:58 executing program 6: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/158, &(0x7f00000000c0)=0x9e) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000002880)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)='a', 0x1}]) pipe2(&(0x7f0000000100), 0x84800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/06 06:23:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x201, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/04/06 06:23:58 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x383}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x3, 0x9, 0xffff, 0x500, 0x9, 0x10000, r2}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fstat(r0, &(0x7f0000000000)) 2018/04/06 06:23:58 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f0000000080)="8f0bb5523169111281901e9b36cc8235fe211a3c457e0d29c5938261a35bcce647aa6a3c0b305c46f0c7d74b72c8fe4feb", 0x31, 0x4000000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/06 06:23:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='vmnet1!system%user\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='@wlan1ppp1\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='&selfGPLvboxnet1#5em0\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='lo*%\x00', &(0x7f0000000240)='Pwlan0+)\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='cpuset\x00', &(0x7f0000000340)='\x00'], 0x400) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) 2018/04/06 06:23:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x800000000009, 0x0, 0xd, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/06 06:23:58 executing program 4: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) mount(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)='./file0/bus\x00', &(0x7f0000000d80)='aio\x00', 0x20, &(0x7f0000000dc0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x181002, 0x0) r1 = openat(r0, &(0x7f0000000340)='./file2\x00', 0x10000, 0x12) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000680)={r3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002500ff0a0000d7c9f93115a1f5323bf26cea59a8"], 0x18}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0x4a, [], 0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/74}, &(0x7f0000000500)=0x78) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) lgetxattr(&(0x7f0000000200)='./file2\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="708000000000000000"], &(0x7f0000000280)=""/129, 0x81) [ 55.914300] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/06 06:23:58 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x80fffefd, 0x1130, r0, 0x100000) 2018/04/06 06:23:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_map}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x1f, 0x1, 0x2, 0x3, 0x6, 0x80, 0x9, 0x2, 0x61, 0xbb, 0x1, 0xbcb, 0x3, 0x7, 0xff]}, &(0x7f00000001c0)=0x100) 2018/04/06 06:23:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)) 2018/04/06 06:23:58 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r1) 2018/04/06 06:23:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100003e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa85, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)='.', &(0x7f00000005c0)='selinuxfs\x00', 0x40000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r2}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b3fdc)) write(r3, &(0x7f0000000080), 0xfffffe99) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETS(r4, 0x5412, &(0x7f00000000c0)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='devpts\x00', 0x800000, &(0x7f0000000300)="7b18f1563c67659c49445440cbb57f32c0f4710f0219046399f3e8a25c5d4975e2b42f404b14937bd42d9874bdd132eef77f584d5151c9a97470a0d77a0c24a85e319673350e16b039bf474ec320") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') mkdir(&(0x7f0000000640)='./file1\x00', 0x41000008) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa099, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000001180)}, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000700)='.', &(0x7f0000000400)='./file0/file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x20020, &(0x7f00000003c0)="dec2298c1409a0623eea1f0a7ce77f3a693d0a71dce06a9beaf76e6d0be76dabf8bb25863cdf883920") mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000006c0)) syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="636f646500000000000000000000993f9b237af6b05bdcd7317ec8f8f1cd11fda738045aefae7e278d42f913261eb606f26e5cb854995bbc99e9096221c41b1298f976463667f82790375389ec069dd3d9b606c1b61a66c633d95437d04ea554d6d73cc60cdba3ec4161859dfabdbf321c4b4d59b090c8e04165722ed18a437262ed40148768b1b3b67055ec3114c7e405b86fa3897f2bf6a09c57ff4f05c53d8d0b5b7d02ebbf70db56ebe7a0776deaeb112458d2f052122a00e56d9ea8851dcece0a13712138a8303d19"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) 2018/04/06 06:23:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) getpeername(r1, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 56.015490] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/06 06:23:59 executing program 5: r0 = socket(0x20000000000000a, 0x7, 0x400800000800ffff) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=ANY=[@ANYBLOB="f9ffffffffffffff"], 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'wlan1\\proc\x00'}, &(0x7f00000000c0)=""/151, 0x97) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/06 06:23:59 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xbac66a517afc4532) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x9}}, [0x9, 0xffffffffffffffff, 0xfffffffffffffffc, 0x5e8, 0xfffffffffffffff9, 0x6, 0x9, 0x2, 0xf9f1, 0xff, 0x1f, 0x7, 0x101, 0x8000, 0x10001]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x4}, &(0x7f0000000280)=0x90) perf_event_open(&(0x7f000025c000)={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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000340), &(0x7f0000000400)}}, &(0x7f0000000480)) timer_settime(0x0, 0x0, &(0x7f00000004c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000500)) 2018/04/06 06:23:59 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000007d40)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0xfff}, 0xbb5f}, {{&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)=""/1, 0x1}], 0x3, &(0x7f0000000340)=""/69, 0x45}, 0x3}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/245, 0xf5}, {&(0x7f0000004600)=""/175, 0xaf}, {&(0x7f00000046c0)=""/113, 0x71}], 0x8, 0x0, 0x0, 0x800}, 0x8}, {{&(0x7f00000047c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005880)=[{&(0x7f0000004840)=""/50, 0x32}, {&(0x7f0000004880)=""/4096, 0x1000}], 0x2, &(0x7f00000058c0)=""/87, 0x57, 0xfffffffffffffc00}, 0xa4c8}, {{&(0x7f0000005940)=@can, 0x80, &(0x7f0000005a40)=[{&(0x7f00000059c0)=""/93, 0x5d}], 0x1, &(0x7f0000005a80)=""/4096, 0x1000, 0xffffffffffffffc1}, 0x2}, {{&(0x7f0000006a80)=@nl=@proc, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006b00)=""/223, 0xdf}, {&(0x7f0000006c00)=""/230, 0xe6}, {&(0x7f0000006d00)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1ff}, 0x8}], 0x6, 0x100, &(0x7f0000007ec0)) sendto$packet(r0, &(0x7f0000007f00), 0x0, 0x4, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000180000000200400000000001000000000000000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000000040)=""/29, &(0x7f0000000100)=0x1d) [ 56.888447] devpts: called with bogus options [ 56.947743] FAT-fs (loop2): Unrecognized mount option "code" or missing value [ 56.968589] FAT-fs (loop2): Directory bread(block 5) failed [ 56.974528] FAT-fs (loop2): Directory bread(block 6) failed [ 56.980531] FAT-fs (loop2): Directory bread(block 7) failed [ 56.987144] FAT-fs (loop2): Directory bread(block 8) failed [ 56.993321] FAT-fs (loop2): Directory bread(block 9) failed [ 56.999259] FAT-fs (loop2): Directory bread(block 10) failed [ 57.005210] FAT-fs (loop2): Directory bread(block 11) failed [ 57.011097] FAT-fs (loop2): Directory bread(block 12) failed [ 57.016941] FAT-fs (loop2): Directory bread(block 13) failed [ 57.022784] FAT-fs (loop2): Directory bread(block 14) failed [ 57.124746] devpts: called with bogus options 2018/04/06 06:24:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100003e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa85, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)='.', &(0x7f00000005c0)='selinuxfs\x00', 0x40000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r2}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b3fdc)) write(r3, &(0x7f0000000080), 0xfffffe99) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETS(r4, 0x5412, &(0x7f00000000c0)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='devpts\x00', 0x800000, &(0x7f0000000300)="7b18f1563c67659c49445440cbb57f32c0f4710f0219046399f3e8a25c5d4975e2b42f404b14937bd42d9874bdd132eef77f584d5151c9a97470a0d77a0c24a85e319673350e16b039bf474ec320") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') mkdir(&(0x7f0000000640)='./file1\x00', 0x41000008) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa099, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000001180)}, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000700)='.', &(0x7f0000000400)='./file0/file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x20020, &(0x7f00000003c0)="dec2298c1409a0623eea1f0a7ce77f3a693d0a71dce06a9beaf76e6d0be76dabf8bb25863cdf883920") mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000006c0)) syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="636f646500000000000000000000993f9b237af6b05bdcd7317ec8f8f1cd11fda738045aefae7e278d42f913261eb606f26e5cb854995bbc99e9096221c41b1298f976463667f82790375389ec069dd3d9b606c1b61a66c633d95437d04ea554d6d73cc60cdba3ec4161859dfabdbf321c4b4d59b090c8e04165722ed18a437262ed40148768b1b3b67055ec3114c7e405b86fa3897f2bf6a09c57ff4f05c53d8d0b5b7d02ebbf70db56ebe7a0776deaeb112458d2f052122a00e56d9ea8851dcece0a13712138a8303d19"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) 2018/04/06 06:24:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x404101000000002, 0xfffffffffffffc9b) listen(r0, 0x1000) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000e66000), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/06 06:24:00 executing program 1: 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_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)=""/192, 0xc0, 0x0, &(0x7f00000000c0)={0x3, {"8c16ac461444f6"}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = geteuid() sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000140)) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/04/06 06:24:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="638b39ab5ac482e1d86f82e5059fc366837f96e850780d76f1e2db1bc8c9a2972e8d2a194778d83420a76194db04647cb1a28becbbf69cdf01da30b0c483ef5aa71a387a8eff27478992d8f45e008c98aa1f57673a89c74ee7e8d756f56cfb4b7f58c77c134e23d9e7e2b4006a27a3ab7b9127", 0x73, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x1) rt_sigsuspend(&(0x7f0000000000), 0x8) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='1'], 0x1) read(r2, &(0x7f0000000380)=""/240, 0xb6) 2018/04/06 06:24:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x400000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x4, 0x1}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000440)) 2018/04/06 06:24:00 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x19, 0x0, 0x2) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000040)=0x20) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-224)\x00'}, {&(0x7f0000000080)=""/169, 0xa9}, &(0x7f0000000000), 0x2}, 0xa0) 2018/04/06 06:24:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x400) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1f, 0x401) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x7, &(0x7f0000000340)=""/4096) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x3f) 2018/04/06 06:24:00 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10010001000000000efeffffff000000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xe8) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002f00)={[{0xea5, 0x7, 0x8, 0x66df, 0x7fffffff, 0x8, 0x0, 0x2, 0x8ba, 0x1f, 0x8001, 0x0, 0xff00000000000000}, {0x5, 0x1, 0x5, 0x7, 0x4, 0x400, 0x20, 0x7, 0x0, 0xd5da, 0xe184, 0x8, 0x1}, {0xffff, 0x49, 0x0, 0x559f, 0x0, 0x3f, 0x0, 0x81, 0xcfa7, 0x23, 0x5, 0x3b, 0x80000001}], 0x1}) syz_open_dev$sg(&(0x7f0000002680)='/dev/sg#\x00', 0x8cab, 0x40080) write$cgroup_subtree(r0, &(0x7f0000002600)={[{0x2b, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'pids', 0x20}]}, 0x14) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003140)=[{&(0x7f0000003040)=""/198, 0xc6}], 0x1) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r7, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002e80)=[{&(0x7f00000027c0)="67c6ac8e8d0623c4137be7cb9a7d0c8b8783ec3f047c67234d88d0a938d838508ca6ec2849b9c72eb026d46a06238d1360ab5c36b8bcbb73ffecd9bba319e161596990d8d24ccc5896a54208159e46d041ddf9ac8dc96a7a2972a1e4fa49fea60b4ec4b554dc2eb5bed13fcf79b8f1a2c6f69c82fc024d53817ba9484677685808b3b604aa532bcad54fa02359a75d494c1a0fdf94534363e255f89e3addf533bd9f2414253c85517751006f1ed1123db9046aaaa179cd8a608054beb2", 0xbd}, {&(0x7f0000002b40)="6f3362e3604f73c2009007e9e13e740dc22ef1e15ea3cdb8534c0acdbd3a695768ea37fbdba65aac06d3a71e5eadd160bff7c411c22adca04f9f0c8f15addda8f39eb32a7d7efb56f7daa750def6e68b8baf76f9a4f70b379eb809f4f3113bde5f9735de29609dda95b21daa1c929dffe24bc7f495c8ff94489054557958fb7a02d631795f73b690c0a639261bea5b4098fa0c8514167d41fc897dfdc2a76c993bc518b2a8fdb2e58b", 0xa9}, {&(0x7f0000002c00)="a8291c86a6148a5686765a7b70c687f9b18797f61cfac28c6db6fc9b83f766eb3cbb15bc4204add0d6cdb643d9728e63a8745f9f5f4b3e1b041efa464d567a74a053ecd61e3f65b5f5fdfaac197a09291534d57f030d21d640e2ffea5bfc3e75ada31859e1eaeddeb39df396f70b21444c2c45cc62d199238f782c897b379e80d75b24f4e548fefbf61186a8b76ac29b0c92f90d09e1f4e8ec34faa0", 0x5a}, {&(0x7f0000002880)="8b4d874f6bd57deef6e6fafa5aa48925a8", 0x11}, {&(0x7f0000002cc0)="550a23ef500bc326c3fd38d110bfc034aadb31ea2ccb507e5dc1ad7f32e02ebdafd9c5bb7bd2498f07c79d8367737501eb2f58491bf3c3ab1d4842990ca493e437eacd19a85ea79b131a3a42547770", 0x4f}, {&(0x7f0000002dc0)="40b4f820bfb157b62564d632142e45e10155d632bb777fd03021a920ed5b64b8ab240a7da51ec22673b70f82e440a6e0d5f61e9c6e3da9a91a839c6f18d16bbd13a66fa12938c892e865c176c81b589b9deb7c298e2a6a49d92961d74c49f88fecc721c904be593ce44c3edd78e7bef41b80b1ea9ea3e25df01f60cd5bc167a6d3a316afeba90223cc6fec5d8c971f11391a28a2e722101c", 0x98}], 0x6, &(0x7f0000002940)=ANY=[@ANYBLOB="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"], 0x1f8}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}, 0xfc}], 0x2, 0x0) getgroups(0x5, &(0x7f0000001a80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001ac0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001bc0)=0xe8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002780)={r0, 0xff, 0x1f, r0}) r11 = getegid() r12 = getpid() getresuid(&(0x7f0000001f80), &(0x7f00000024c0)=0x0, &(0x7f0000002500)) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000002640)='bridge0\x00') sendmmsg$unix(r0, &(0x7f00000026c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="84e5f556ba4a856a7eb5bbbe8d5844aae7c5534a75c7b8f3062c0d31db9d321590e53669d50b850d809f720d6b77f112ec0bbf226914e4c3dff5db1de19324d87602d01c6c3b7a09a4b887505da6e4c502321e1fe9fd5ae5ceadb2ec1bbbeb5f5c322992548114150973105123878babf9bf9b75665f3c2e7cf6c112b98aa2857bf45d259ef73fe610be00407e2bd4c1538abc87776ab74da0942107bbb97d2a15b72217f8d5f08a67f06bf3ac4289aa1777", 0xb2}, {&(0x7f0000001180)="f8e48e807bde6380e6a730409f05d636a6753479fd5dbb4ed0f69e88abfdcb22ebbc41d628c82d3f8b81199235f8dfce7e5a4ff3c8", 0x35}, {&(0x7f00000011c0)="85025e20a610d81c3c", 0x9}, {&(0x7f0000001200)="ccdbdadc4627276422c6cf6595475a18ee0ec486d82fab405b79d99a91215a16711612f0e66f2e5fbcd6d5dda525b9a8847f5f98854dbf06933d48e14719f1e9c64590450abc0c98dda0f2e2f0efb3da1f8c0568f395aa886cc1c9ae3308fdcfd736b38164eb98254912328551121aa665e012770dffe2868fee266d780373384eca", 0x82}, {&(0x7f00000012c0)="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", 0xfd}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x70, 0x8010}, {&(0x7f0000001700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001780)="83ff76a53e416af62c85664fcb237b9237e361fdb74082f56cc19a05253504dbc437ecb7c4b505c9b66e7a753c6186f35e403e5ab2271a7491ce2f0d6376fa33c9a2235089f910de985c8c7ffebff5072ec3acd5b7f1eb457a9f2340bf768cd931938c1f27611a6ba0b76d694d421b9318b6879e2a548c669f6505711dd43ab95322f12816bec1a9b48c366c8cf6008353263fdee9fade418cc57f138b37e06003c5994d47d2dd6e5101b3a60e7dab896e5d53f904926d68", 0xb8}, {&(0x7f0000001840)="52e4011a76c836d53fd514753816c7c850a84c90e4ffbf0d12a363f12756a5862a3ad528cd06f16ae933ac23a839667359", 0x31}, {&(0x7f0000001880)="c5245eae753e0599da68da766f792f38b7d114d432200dedd139675bfe94055033af4293a0082c337ac7ae8fdd775a3c807ab408bde9974d9bc4e44c9f038d2a444807e81857a3c398d8a572257b1e8383c4c7e144dcf2b346218e98bec76a38b59bbd7bf1eaa3a8c69bf3bf6d3452d5f2fe9a831abdec162e31d71e2d399dbd24d10c7948c31f1c355d0cba003cacd847ca6b460c7843c5f1a3d1eb9451c03558b84e5c28cd86b80eafecf594851e2bedaf8fb52a80747b5e", 0xb9}], 0x3, &(0x7f0000001c00)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x4000}, {&(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001d40)="c8329b05bede96e11800056c1f45a10d6788e7a854eddbee2b68d3779f6d4c5865da3a240cbb88b7307bf0baed241fa91ce535ebb75dfea28f68e57f41d86d1ebcf29729e412bcc87925bdff765184357de418742d98249e99b8335ed3c1ff9644660088d422ff147b3476780e5f3a28ac84662b6bdf6634a01ba1b5372f8c82f080785680c9ed4849821383dd21f5dd5361ff386666a4f87d0161479f", 0x9d}, {&(0x7f0000001e00)="dec6a1184b2d43919133b8efa3590eb554caa4e473f48cce7217cdc194df1cd73eefcfad257630407a2fbcd17ba762f91f4370b75a2e313bc855dbf40309d93b19e5227907a77f5a66efcaddb3af8112fa5b86", 0x53}, {&(0x7f0000001e80)="dd93aab33742f6916702d93cb64def1600c20ec7ec66bab5c5de9cd7aadad5fff6e5353c68433adb94ec4b937750bb94cbfd26426284b88d3dc3ccfbcda3dfd4ff7596fe26aaab2971be38f3dc3cf222bcf1c459a0236e36b2f01b00bec41fcaa3abc14ba5f080f980f0058cf3677c650ff17d703e9c455da31bc8e8ae9c09c320adc77239f653f9fcd2261b6d887719728c6efff26786d96ad2ed0873db23201c1cbcacb57dd4e975dcbb78f8104e1666983dc225b79e1e6b7116cc268ac135808b504c927064c8ea237afc6043e8aa65975db907698df7ed986a3466bc566634251d360e", 0xe5}, {&(0x7f0000002040)="fd6857f2af49c3e532b9ac1018e9dd05717db50c511309eea32e98fba5ec45e1d1d6ea94303fa525414db1457104ae4cd8af52cfb7c1c5055fadc565952cdb171c2c90facdb01b0e28f93376911ce01434b6aa0cd3bf38255d80e0ea3c7907b58d17c8c1ff43aeee0516c37b8611b6f73739769f470dddc77c1abc15db6a095867d2ca8ee3335acadda9398dd94bab5d9f3e22fd6c15db10d052ebe0a8d91114e5cbef742dc2e9c0167fa865f8ed29b1401d1b7b4301a2732f77702efd68d7e6c7b2d7f1a9fa0b040832d8e436d2727d4a3afa12395d10857baf8b", 0xdb}, {&(0x7f0000002140)="7b591672df6b075a3227129558809fcb8008e97227254c2780c76f5489cbcbfed4a91ec427791a5bb5de12d72f216e66b82238b81e5e34451148fc4b985da58d1a4a24a57bd094d3f22b541ce7c02a2f5ddce83adf8c3f5ed5241819ce1b245d3ec5422cf48791be876eeb7b8fed3f9552fe56bf7e25af3d3d68763d5935fbcb6d10e31d0df2c3f2f53940cddddb47d90656ba640f2ac21d858593cc99c077b2c807475e3912b35694fdf4c73f2984024224bf1d456fa239be085ac1c3de76f61c8686f18b89b575bdd06fdcce792e422d919f51a898eb", 0xd7}, {&(0x7f0000002240)="a2bec08b16a78ca2995222ff560f5780f4c430203bcacf21d60e99b8cdd8af6e1ad5a7b3f4248a26526cfd3b408705a1da75946d2cfb7474c1b6b98ea853b6f63ceb33431ff2d9c1d402e5454e41b9aff7e1e1e1f8cabd655a82889714818d36d9ff2ff3ecce23e48c0cae94dad72d555f5f62e3d620cb45b9698f16919dba5db361d5a7370cbda0c2a5d35e5a889fa2bdce7db02cd42cc6ccbc2fc45fbbf77addd51fa1ac234e492dfbbf1671d4f901239b2fea694ee4a9728261d31a43d6fce4dc6e65d880341fe728904fa35a02c2", 0xd0}, {&(0x7f0000002340)="e07dde317b6015dff6b108ca741c995ca18da5beb1de5940ebae403d5354cd3153f4397092d631ba3d9c985d75ade32eefbcb8b6a749e31fb61a69972ff0bfa7d483069cb8429ad08c999f9e1c354770dfed361734d97a3de16346b10b0a38f77fe141cd703584f2aa2038ac9ce0b1aac8804dd5d58688a682a902d6169fb7526adca817e00272142001c191425b2327585210f632954c22356088bd7c993ae13208d722a09661d747a8a614353ddbdb0eed1aae9b245b2b49fa1decd0e27049b95547028dc689", 0xc7}], 0x7, &(0x7f0000002f80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="fff6e0a966196d99"], 0xb8, 0x10}], 0x3, 0x8001) 2018/04/06 06:24:00 executing program 6: r0 = socket(0x10, 0x803, 0x0) accept(r0, 0x0, &(0x7f0000000140)) write(r0, &(0x7f0000000080)="2600006d20002b1f00c0e9210a4a51e50101c7033500b08f0e946451e26a69ec10ad0e698aff956f74a1f7c3220151a8f8510d9f5d7f7ee86f3213f9b0290800000000000000587c6738a4723bc21a2e4a662bd420e61a40c8ba0c43829f168698001d5867f624b15c300494e53c89397f59b58d2921f306c07828167a820799f3ff68f217be54420d0000000000000000000000120000000000", 0xffffffffffffff6a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4f000)=0x1000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a93000)={&(0x7f000035eff4)={0x10}, 0xc, &(0x7f0000265ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000035002303000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000a7499e81b1c49217547bc2a200000000"], 0x50}, 0x1}, 0x0) 2018/04/06 06:24:00 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8003) getsockopt$inet6_opts(r0, 0x29, 0x1000000000000010, &(0x7f0000000000)=""/137, &(0x7f00000000c0)=0x89) 2018/04/06 06:24:00 executing program 4: unshare(0x60000000) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f00000000c0)=""/35, 0x23) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/06 06:24:00 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040)=0x1ff, 0x4) socket$inet(0x28, 0x1, 0x28) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1ff, 0x8, &(0x7f0000000600)=[{&(0x7f0000000100)="c27aea61ee515f96f43f7c4051152609e92091ca13d28491da3105dc8817611b490e81cc0e4b060e2eeee915ec81c1fafbeddfdb4430cd34f1a55df2263f4ffee4cf2e0883db4b2534ab9731afe2112c77b157210aba09eb7ce55a3a89df7d6f0d6e9eb85f7e4e0ac412ab0acda46ac5a9854cbe6f091a3812e6760f66410657fa2cbbf61aea1ef7d3f9c7f2f44ac3ea14672fa20284e3b44f4a7a10aa81cd9540c8a445", 0xa4, 0x9}, {&(0x7f00000001c0)="273774bb0b542ef40df9fc37e31cf22ffa149ce1681880e85d69cc60f93073b6727b859a5116b59d8ec2e187decf76677c3ba977fb650300331d2e8442ac4f0083472546f38433db", 0x48, 0x1}, {&(0x7f0000000240)="fb01a1b0341d49868b21c05911dde258d6f8ba299bcf8de89f204d868063749734e5156d0266888f62ea3061acfe387e444802511262fae4e3c44c7a29e510c5f111986d931e599c41589c2f9ce5a9af317f58d65098683e239cb34ee232110e8d69ef", 0x63, 0x3e}, {&(0x7f00000002c0)="843bd646d4a6cf8ffea1e9fb952873476fa5ea2d1a113022e569545de2f5ee0843d68bbda8cf20e56ce57e93b57c7bb486ef6438892b5d7f4356b6a7b655c59329a38b0095dc7ae285956dcdf2b4502d7d62ccfeb96703c06d61f72d9e59a70e9b2886eb2065885c1376cfd1731c0e80f3be7e9f19671f2d00869bd4840e29d19be3eb740fb5d8d7b806befa85813c40c5646737", 0x94, 0x4}, {&(0x7f0000000380)="3617d822f300848966c503ce4f8790347dd75b67f1f592333bf027ddc6656059343318fbe4d3b4303aaa426d7a696f104eeeebe1112fa34999737775d9cbb9315c739f0a1a983ec497d9673494f886dd1e60d2fafd462f92550415cf69fe7b063a3d2ab90efda29f41c8054e09a9404ebb5b6061b241a856c0682006", 0x7c, 0x1}, {&(0x7f0000000700)="45a3a93f56", 0x5, 0x9}, {&(0x7f0000000440)="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", 0xfffffffffffffe0b, 0x2b}, {&(0x7f0000000540)="7a10e7e809f023683cca71ea6da268d92dc0c791b16b0466321d53f22fa60264a41373a01438f9666a724917d624fb23809ca80496fd3021742a821d4d0a34565560a8044ea8c2ae7729cbe7f4eef777e26faeb2c52ce93d0962eb8e1eeb477e42e831a447545ef4ff1766a1d0927269d8f201dbad7f67705f205c7c3e3db57eee07c6088b7ba4e52da5317028b8009ec3db26e4eddbcb1583a78de8408fdbdaf44310b267c4b819409246d3830b50c886d02f591388258ba0b11ebff981", 0xbe, 0x7}], 0x80, &(0x7f00000006c0)={[{@expose_privroot='expose_privroot', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@data_journal='data=journal', 0x2c}]}) 2018/04/06 06:24:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="480fc799ef000000420f01cf0f072e2e0f1f4000b944020000b81d1a0000ba000000000f30c74424003c010000c7442402fb000000ff1c24b907090000b800000000ba010000000f3066baf80cb83cf78c88ef66bafc0c66edf244dac60f2182", 0x60}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r6) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r6, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r7 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xe, 0x4) 2018/04/06 06:24:00 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/4) ioctl$int_in(r0, 0x5433, &(0x7f0000000a40)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000100)=0x9) socket$inet_udp(0x2, 0x2, 0x0) readv(r4, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000060000000000000003000000080000000200000000000000f7ffffffffffffff0600000000000000a400000000000000000000000000000000000000000000000101000000000000000000000000000052a7000000000000020000000000000004000000000000000000000000892eebd10000000000000006140000000000000000000000000000"]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}, 0x10) [ 57.446181] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:24:00 executing program 1: r0 = memfd_create(&(0x7f0000000140)='system.', 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x6, 0x8, 0x2f49}) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7386da77c8784bfd996c5f6163636574737b5993b16ed7f78881c0f8f8729d6e6cdb322a801b3c4e9dca9a6fc9eb8a5f07476bf8f510082fba0b574b4c315b794217b970edb79159273eeaf13810c2626caf65e5414f564815fd74567133362b8c6990514631ad1703195301bd64f5ba958a55a01a15650876d901"], &(0x7f0000000080)='\'\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 57.632854] device lo entered promiscuous mode [ 57.641347] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" [ 58.093384] devpts: called with bogus options [ 58.166052] FAT-fs (loop2): Unrecognized mount option "code" or missing value [ 58.196524] FAT-fs (loop2): Directory bread(block 5) failed [ 58.210109] FAT-fs (loop2): Directory bread(block 6) failed [ 58.236112] FAT-fs (loop2): Directory bread(block 7) failed [ 58.248307] FAT-fs (loop2): Directory bread(block 8) failed [ 58.259717] FAT-fs (loop2): Directory bread(block 9) failed [ 58.273971] FAT-fs (loop2): Directory bread(block 10) failed [ 58.283527] FAT-fs (loop2): Directory bread(block 11) failed [ 58.302283] FAT-fs (loop2): Directory bread(block 12) failed [ 58.317177] FAT-fs (loop2): Directory bread(block 13) failed [ 58.324139] FAT-fs (loop2): Directory bread(block 14) failed [ 58.337656] kvm: pic: single mode not supported 2018/04/06 06:24:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/06 06:24:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_out(r0, 0x2, &(0x7f00000002c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x80000001, 0x200880) sendmsg$can_raw(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000480)={&(0x7f0000000440)=@can={{0x1, 0x3, 0x5d2, 0x5}, 0x8, 0x2, 0x0, 0x0, "2169ce21f454e760"}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) getpeername(r1, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x3, 0x8, 0x9, 0x1ca0000000000000, 0x401}, 0x20) r3 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x7, 0x2a00) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000540)='bcsf0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x0, 0x4e2, 0x6, 0xfff, 0x1, 0x9, 0x0, 0xfffffffffffffeff, 0x1, 0x1000, 0x7f57, 0x8, 0x8, 0x101]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x6}, &(0x7f0000000280)=0x8) 2018/04/06 06:24:01 executing program 4: r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2285, 0xffffffff006f2000, &(0x7f0000000340)) 2018/04/06 06:24:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) 2018/04/06 06:24:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000001c0)=0x17) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="0700000000000000190000808000000001000100ff00000001f8ffff000000000700000006000000020000000300000020000000000000001900008001fcffff050000000002000001000000000000000d00000001040000ff7f0000293bfeff1d000000000000000600f900000000000000190000801e460f10050000008f00000006000000000000000a000000070000000237000000000000000100008000000000e9b17445719985fda06a1139561f13a546852d177dc87887a49757cf20cf5cb296fc4e38dd9065499b25a36527632000000000000000690000000000"]) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x5, 0x3, 0x7}) 2018/04/06 06:24:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d8727266ce8d", [], {@generic={0x800}}}, 0x0) 2018/04/06 06:24:01 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) getpid() r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x54, 0x29, 0x1, 0x0, 0x0, {0x18}}, 0x14}, 0x1}, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x9e, &(0x7f00000000c0)=""/158}) 2018/04/06 06:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x255) r0 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/165) 2018/04/06 06:24:01 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x800, 0x81) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000640)={0xff, 0x7}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffd, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0xfffffffffffffb74) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) io_setup(0x8000000, &(0x7f0000000840)=0x0) io_submit(r3, 0x1, &(0x7f0000000d40)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000580)}]) rt_sigtimedwait(&(0x7f0000000040)={0x30d}, &(0x7f0000000440), &(0x7f0000000580), 0x8) r4 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r4, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000000280)="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", 0xfa, 0x24000094, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0xfffffffffffffe00, 0x4, 0x2, 0x6a, 0xfffffffffffffff7, 0x9, 0x404e, 0x1db0, 0xfffffffffffffffe, 0x3, 0x0, 0x1}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000740)='/dev/amidi#\x00', 0x0, 0x4000) add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580), 0x2c, r5) keyctl$setperm(0x5, r6, 0x0) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/06 06:24:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x111000, 0x0) sendfile(r1, r2, &(0x7f0000b89000), 0x8) 2018/04/06 06:24:01 executing program 1: r0 = dup(0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000340)="86", 0x1) 2018/04/06 06:24:01 executing program 2: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000380)) r2 = signalfd(r1, &(0x7f0000000240)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x0, 0x209, 0x2, 0x1, 0x2, 0xffffffffffffff00, 0x8, 0x0}, &(0x7f00000000c0)=0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) mknod(&(0x7f0000000440)='./file1\x00', 0x140, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xff}, 0x8) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/78, 0x4e) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000000)) r5 = dup(r2) prctl$intptr(0x29, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x20}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x7}, &(0x7f0000000400)=0x8) mincore(&(0x7f000083a000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/102) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, r6}) 2018/04/06 06:24:01 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000016c0)={'vcan0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "dc8ff2baaffb"}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1dd, 0x4) 2018/04/06 06:24:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="d8727266ce8d", [], {@generic={0x800}}}, 0x0) 2018/04/06 06:24:01 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000003c0)={r2, &(0x7f0000000440)=""/253}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/106) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x5, 0x40) semget$private(0x0, 0x1, 0xa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000280)={0x2003}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/216) 2018/04/06 06:24:01 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000300)=0x84) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000003c0)={0x0, 0x805, 0x2578}) pipe(&(0x7f0000000100)) pipe(&(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time}) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1204}, 0xc, &(0x7f0000000040)={&(0x7f0000000ec0)={0x2358, 0xb, 0x6, 0x10a, 0x70bd2d, 0x25dfdbff, {0xf, 0x0, 0x7}, [@generic="1ae4dbb655b93b5c5920902054dc92c7f5ed6be77a313d74c3ee20008a2e64de787fdcc961ead0ba53d5a8a70bb11dbc0c7f676af0fe0fddb76a55e9158bc452890b8630f1aca11d6c1ac45d15227a754903a211e4080cc33bb6f8346862665658e6428a1491d7e09f1d9f10de444befa9e1c6e1c2dfa947bf2fbbc6119e4bc7669b1cd8c352cebb7b0d4b9075bcd7290bb51ece2ec2d655af54028857568ad30d4936ade7e5618acc10a092b56c", @nested={0x21a8, 0x32, [@generic="df4f2bfabf57a57f1a317d59ddb917b5532229c54f0c59d0e85e95e3ed7e761303853a9ae4b7e9997eb4bef6e1e6d9ed617c5cdc132fdbfa143b0bbf83eeffa80e03c212e18ee1abc8916ed2eb6b378ecb1f3736af58ef9efeb88fad38660006174a21f12a4ed7666e72cf60994ff1188ee8188ce3c26dddbd44879f4bdf1ae2dd6b0805582b1685d936666f046e70d66712a1774643d63bee0df930f7f1a181017d9cedfcf5ad488fa478", @typed={0x4, 0x42}, @typed={0x4, 0x38}, @typed={0x4, 0x46}, @generic="7f2b554bc00cd008118195cc536aecf6165b7e12b6f9763e8c68e1b06b19bef62ae3fb04ec42fb02e8b7edd65ba238d4eb0c5ea4a25d334fbd5834339dbd1aac11c4a006a50a6a176c567770eb2cedb2d0c0734426a84dcebfcaea2f872f0d790915db7db297b2922247c2da38c44b704b82097f82a28074d66098328126bbaf0c3c5872814f3cb0be53edadabce5832203dc6de7260bf303ce25607f68dcfbb64e836a7c523d67a894b98ffc98fb03b39788f5c0d368e3d987e6f21888d63bc9abcbb7503e30c522608c12d857805dab7162c8653fd998f774a661ac017457d14c8738959e46fde850468663c", 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@typed={0x14, 0x4f, @str='/dev/snd/seq\x00'}, @generic="c91e0bb1cb005e412d249fa91c36714591be4e567471250578d289929b2877f7e23ab814ee74016d0ea89eeb110f70519134a280", @nested={0x8, 0x92, [@typed={0x4, 0x20}]}, @nested={0x9c, 0x1d, [@typed={0x8, 0x49, @fd=r2}, @typed={0x8, 0x6a, @fd=r0}, @typed={0x88, 0x50, @binary="8d4d038fba01934cae2c4e855b58a53c2e51193cf62fad60ae9dedfb2ec92e48ff73921c222e4d295d47c0761df5d269c4b642ef0e49f7f849ca977f553e27d8de72757da2642f7b3ec62197bb71f702ae6770d808c2ff50bf84e5f938cf2c0ca0b7cd98cc73c6d322990ace60465534f736e8974a1dc9bccfba27b8c8f353161283d4"}]}, @generic]}, 0x2358}, 0x1, 0x0, 0x0, 0x814}, 0x0) [ 58.337715] kvm: pic: level sensitive irq not supported [ 58.750686] print_req_error: I/O error, dev loop199, sector 0 [ 58.764130] FAT-fs (loop199): unable to read boot sector 2018/04/06 06:24:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x40801) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x0, 0x7, 0x3, 0x5, 0xa5}, &(0x7f0000000100)=0x20) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/06 06:24:01 executing program 0: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB="50000000f7010003"], &(0x7f00000002c0)) keyctl$session_to_parent(0x12) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x40000) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x4) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) 2018/04/06 06:24:01 executing program 6: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000200), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) unshare(0x40600) fchmod(0xffffffffffffffff, 0x0) tkill(0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x3) r4 = dup2(r3, r3) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 06:24:01 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffe) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7f, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x20, 0x2, 0x8, 0x3}, 0x10) 2018/04/06 06:24:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) alarm(0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = getpgrp(0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x20008000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r3, r4}, 0xc) r5 = accept$alg(r0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0xa2000) socket$bt_bnep(0x1f, 0x3, 0x4) writev(r5, &(0x7f0000376ff0)=[{&(0x7f0000000000)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) [ 58.984208] print_req_error: I/O error, dev loop199, sector 0 [ 58.990619] FAT-fs (loop199): unable to read boot sector 2018/04/06 06:24:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bond0\x00', 0x0}) r2 = dup2(r0, r0) openat$cgroup_ro(r2, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/06 06:24:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) fallocate(r0, 0x0, 0x5, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/06 06:24:02 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1000000000000000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000340)={{0x6, 0xda}, 0x10}, 0x10) fallocate(r1, 0x3, 0x8, 0x8) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f00000001c0)=0x160) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='&ppp1eth1)em1wlan0em0eth1!vmnet1lo\x00') mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x2000008, 0x11, r0, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f00000000c0)=0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2f6c) splice(r0, &(0x7f00000002c0), r1, &(0x7f0000000400), 0x3d, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2c4c, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}], 0x4c) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socketpair(0x9, 0x80000, 0x9, &(0x7f0000000280)) 2018/04/06 06:24:02 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x4, 0x7}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f2e696c652e81", 0x0) 2018/04/06 06:24:02 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x14) recvmmsg(r0, &(0x7f000029cf40)=[{{0x0, 0x0, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000862000)={0x0, 0x989680}) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000010c0)=[{0xffffffffffffffa9, 0x3, 0x7, 0x0, @tick=0xffff, {0x0, 0x9}, {0x8, 0x4}, @ext}, {0x200, 0x33dd, 0x4, 0x4b1ff7c7, @time, {0x3ff, 0x3f}, {0x1, 0x401}, @queue={0x100000000, {0xe2c, 0x1}}}, {0x49, 0xfff, 0x1, 0x0, @time={r2, r3+10000000}, {0x81, 0x4}, {0x1, 0x4}, @ext={0x1000, &(0x7f0000000080)="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"}}, {0x9, 0x2, 0x200, 0x10000, @tick=0x6, {0x2, 0x2}, {0xac7, 0x100000000}, @addr={0x37fc, 0x400}}, {0x4, 0x10000, 0x76e, 0x9751, @tick=0x58, {0xfffffffffffffff7, 0xc38}, {0x3ff, 0x7}, @queue={0xa25, {0x2000000000000000, 0x3}}}, {0x800, 0x4, 0x2, 0x8000, @time={r4, r5+30000000}, {0x100, 0x4}, {0x5, 0x4}, @result={0x9, 0x8000}}, {0x8, 0x8, 0x9, 0x0, @time, {0x40000000000, 0x20}, {0x1, 0x2}, @note={0x0, 0x401, 0x1, 0xae6d, 0x400}}, {0x0, 0x3f, 0xfffffffffffffffa, 0x1, @tick=0xa574, {0xffffffffffffffff, 0x10000}, {0x1, 0x20}, @queue={0x100, {0x80, 0x3}}}], 0x180) 2018/04/06 06:24:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup\x00', 0x200002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1f, 0xc6d, 0x1, 0x0, 0x8, r2, 0x9}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0, 0x0, 0x2}, 0x10) 2018/04/06 06:24:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc), 0x4) accept$inet(r0, 0x0, &(0x7f0000000000)) 2018/04/06 06:24:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x313042) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xfffffffffffffffd, 0x3ff, 0x8, 0x1, 0xe7, 0x3, 0xc24, 0x2, 0x80000001, 0x8001, 0xb4, 0x5, 0x80000001, 0xfffffffffffff800, 0x400]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xb1, "8d810ccf843444049b9824b25dcb32867773e4e06a78918814d91741d4c7d038aa41b7ff617adce35ee597196764a869d4f7d3c2d201302c66bb94af87ae42fdd85de8cddd7eaca626c254fc942925f0971c29fbeb9a7dc494cd6d9d79867de550a90c6a1241adefc86d9dc0be89324291e0ae802e63fc992c0d212a98479bcac64c161f89b491c7b89e5a4042ae3cd1f73b47cc5bf4774a142b1f6ac478ea8bf6ac7b35bc40e1bc959b06265f75ef4931"}, &(0x7f0000000180)=0xb9) getsockopt$inet6_tcp_int(r0, 0x6, 0x400000003, &(0x7f0000000200), &(0x7f0000000240)=0x9a3d3d9fe7b96214) [ 59.486405] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/06 06:24:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000680)={{0x0, 0x6}, 'port0\x00'}) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000140)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x400000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) [ 59.569517] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/06 06:24:02 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') set_mempolicy(0x2, &(0x7f0000000080)=0xffff, 0x40c) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/98, 0x62}], 0x1) 2018/04/06 06:24:02 executing program 6: r0 = socket(0x14, 0x7, 0x0) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) 2018/04/06 06:24:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/245) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/179) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {}]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/103) r1 = getpgrp(0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/61) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x3, r1}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000340)={0x6, 0x4, 0x3, 0x4, 0x40, 0x81, 0x1, 0x2, 0x8000, 0xffff}) userfaultfd(0x80000) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x2, 0x80000) 2018/04/06 06:24:02 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002480)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000024c0)={{0x37, @multicast1=0xe0000001, 0x4e22, 0x0, 'lc\x00', 0x1, 0x3f, 0xd}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0x8, 0x6, 0x5}}, 0x44) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x282100, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x9000000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x1, 0x9, [@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @empty, @loopback=0x7f000001]}, 0x34) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000000000000000075ec0a6f10568c07a2fe884edc73cb4a7210"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/06 06:24:02 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x8004000000000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) 2018/04/06 06:24:02 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x76, "2a6fd70edb760fff94368f46abb8038330cd9c4d0569da22a6d94f9efec1aef20ddc16739282e9fc6dbf92b054cfc3c80499716068d9700e458cf2728ea54e7b124b2b8390375a502ace0ae7d23340f34c069e3a61c6607e583efb921b114bf49fc8c699de0e944039d2cf20ade25f154a9793e922ba"}, &(0x7f0000000080)=0x7e) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23}}}, 0x84) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000000c0), 0x4) 2018/04/06 06:24:02 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0xb6d5, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0xc, 0x7, 0xeb, 0x6, 0x6, 0x0, 0x1f0, 0x8, 0x9}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r1, &(0x7f0000000540)="67ce9c136bcfcc1efad101425b789135750e2ac7fdc735a7ba58ac2b3e4976", &(0x7f0000000580)=""/162}, 0x18) syz_open_procfs(r2, &(0x7f0000000080)='uid_map\x00') r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="86b70dea25fb6d0b17436abfd54d11ff74aa5dfc799ead6f9eadae8344b1", 0x1e, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000400)=[{&(0x7f00000001c0)="e5b6da1d919dbc247fa64d97434dda51002ea4dd68f4cf6ec40f8be43d3f49f0a9576fca6fe3", 0x26}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000000200)="f114615d16f899c55155ebaeacc0279c163902b3f4d6dbaae4521cd4e98889b68241acb2f6d518d29ce2636da0b9f6c05be04186a288c681fe45cb429fcb38937f3cab9457dd1a39ed151feecc59a086c958e459315ca996bed10d30b68866db91fc127449cc90f5d618a6a4bc175e759a50285a607e282d6f5e32db3095d8d5168c442f4e8271691946c683f5f8007ca404c9cd0d34968f29439ec299fe6c", 0x9f}, {&(0x7f00000002c0)="b10b6303230a75dc4bd59780938a773f38667c3fcf8ee9aec395b47d10b50073dd87afb8aed82262bbfc1437d546c7da1c437e8be2456d37c4bfead8dcf2", 0x3e}, {&(0x7f0000000300)="1c8bbd0a0db7845cde7683b6038ac8265f2b09d3c509cd5db7b2cd9446ba7f9e9171", 0x22}, {&(0x7f0000000340)="ed522363db1fca209a1bc74da34fc3b81aee49e36bb4194f709c140af605a5a5844245bc89090c15b89f80589f3fb3bd8f4abbc19b9c0001301eac6f45b5e4a03ff5377b6845255f58d3c7467005b386b74ebbd2950e0b9943cbe482aa9ba84e83ff6352c930c965f8538f9280c5d752f55a88ea376fc7c5477bc6a89881f1320dddd84d287e5db16fa141e84fcd563da2a2069f38db6791e966eb588f82b2ab3b8c3f802c55cd1eab11cbb60221dc05bf34843055655a797f735d5e9e1a278c", 0xc0}], 0x6, r4) close(r1) 2018/04/06 06:24:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x200) recvfrom$ipx(r0, &(0x7f0000000080)=""/46, 0x2e, 0x2, &(0x7f00000000c0)={0x4, 0x7, 0x2b23, "b1dc7b8ccdc0", 0xfc0000000000000}, 0x10) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 2018/04/06 06:24:02 executing program 6: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x7f3ab6ce, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x100000001}, &(0x7f0000000300)=0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd929, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000340)="e7b48a4c2dcb08ae14895e60a799ece2d0640b3f85f2f7e8dc2af6ec2f9723a28f7cb9037c58817206541c8bef0680e0cb7626a50e29ded58c074501bf898a67a5a5", 0x42, 0x4000, &(0x7f00000003c0)={0x1a, 0x1b, 0xfffffffffffffffc, 0x2, 0x1, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket(0x11, 0x4000000000080002, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2000, 0x80) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f00000001c0)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x10000190, &(0x7f0000dda000)}], 0x492492492492510, 0x0) mq_timedsend(r4, &(0x7f0000000500)="000bfd899d67b0bb58a8e1884c74055e5fc11981851148f532b9af3faf88ced190b3ac7a4353b9dbcee4c3acd40a086eae8d354c00bc403aa57d6b387b1ed35420d75dd04bfead5bec7bd9231271b23592f08b4c21c77fc0de2556d1310a332770cf003b85275df0772f214480323c4fa20bbd89e41115a6dd513813a41e64544b059e0a1a52f349b0e68280b5dd0a0d30cedadb6e6fcdc47a023d5b595def0d468b3888b64ac0f5df64d96c95143b2f5a62cf316dd601ad1c", 0xb9, 0x2, &(0x7f0000000400)) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="000001eeb4dccd474f4ab77fdc14677c9200000000005b64934a4d0626495f545a142086ce78a6cf3b0c72c1fd72fe5fd23bf04a4147f3d287d53bb48321b29b519704340ba9aefdfb1092ac6469041231d70f4957e99ba698172161f4a5f18436a3614129ad0461bf7ea164c9fcb69ad93ec836d8a3fb52c7b0b527b7138ffb66976a6042ececd75e480de8f27e9a2bd69200000000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB], @ANYBLOB="00060900e000020004000000c3f30000fb23ab3cb14b069564d8abc99fed0bf8cdc28c618dc4f851b6d1195cac2a7d88c820c3da4d1c306e99db9c0bbd3c9818f457f5992c656784139ccdb2da62b6e93ad3a410778a2ea4593d64d30424beb0f7d0f697bc3813be1fc0e0d5c80af7ab0fa91bbbd897362fa1c1feccca5c6214bb388eeb44f08a53262d8be9f5ae69"]) lookup_dcookie(0x0, &(0x7f00000000c0)=""/205, 0xcd) r6 = add_key(&(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="c69593a76b28ae26b2f0e84d6052e2e3122f066ac78cc343da591f29dc5b03110e1b951002f56f17508fdfef33698b5c2aa4d61448ba5e94b2befa26e24a38cfb4a323ef97a96b6e3be24d7ba84c9e690db81d2db8afa3f78337c933a5af71699a137b2c54b8da36", 0x68, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000800)=[{&(0x7f00000007c0)="9485a5eede4010adc2f9e5e7fd47b9fe6d8684a2df5f0b1a389a36d41c", 0x1d}], 0x1, r7) write$binfmt_misc(r2, &(0x7f0000000440)={'syz1', "f18cbaec8cd7d340c3edd998d8d070123eafbf87b9bf10e465ac0e4d1746cad8cd2030b6e63363cbcc2b39f9c713cac421fa3ad5ec74a1a09fdae612fd7c55705dee95e5fcff"}, 0x4a) [ 59.764402] Dev loop0: unable to read RDB block 1 [ 59.769516] loop0: unable to read partition table 2018/04/06 06:24:02 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000240)="a68a3e5a5726021caf0632973d7456c7692be12abe49d7ceeebb93c5aaae3f0649bc1e07c960109a25f7c03a8208aa85a22cdd00b4aa3b81f8648d951fd5fe09", 0x40, 0x5}, {&(0x7f0000000280)="60ddbf8165101cad676928be00c306a6164c06cb366e98155bfab97e34d9ddfaf42cae4c6c62b95651c89cfdb4e8cf25b884747eb6175e6de002001a1b73864b27b349fc45e4d1db9dfa3065a41e64479590e68f94c23b34e7926122417511da41fcd5c5bc81a050fa63a174fffb81f4434cc1882b19dd64ffc2963f18d2c9d9e8c96a6cad1fb3d40ddf0aa3346eef0b729327c3dd1bd3ae69e791296e2bbb7fcd2ed38117be122e22bc0e5b24fd1ad2ecc0da4497640adef3c0eaeea3afebf32c6b3a5a2ccc84d3cec3c07b7d51d0b534076636e73617a5ece0612716369f8fce", 0xe1, 0x9}, {&(0x7f0000000380)="575dd1886e324294ae6f6d1246cfda3e7a0f28d6132467ad5109d4f723d465a3fb4c0e09de56bb04919a6361ef4e015e2117428bce9750610468c43f14a74ce22b9744f6273ec68a31cab7f4b2e6ddc2222fc2d6e18aa65b5ecb06ff86cae29befa53a522be925", 0x67, 0x6}, {&(0x7f0000000400)="02e41f33a2fd7989a3a0b08058e08486575b5b1a437bd39af41196bfbca012205c506bc20a2aaa2b1b3e142c3fe0941e59fa7a747cf790e1a74a9192e1d77acf2611d36fb1dbacb62e5d5bbf1b576c02eb04cd6604ddf98faa9d7fe89cb9a5c1731dae34bfc20584cdf71b161adfd6a879596c6d397245e900831a558b1357267cead227c2db22ed7dbfeaa16be749df0ee1778d3c", 0x95, 0x6}, {&(0x7f00000005c0)="432a8192354e39872d325a8d68dc69dc3e8851334e1de9e350bc0c9e6f50b370b02c8e474cc1b9ba543bf3994738ade106ae496a93878c76b4e9816d6cf9569938d2567fd2d952fb2231e100152e07279accefafb5ed68e56da8d2eeb4e13f5196e0c46b8d1beab79af9ef5a7feacf06bb363de90ba51f92869ccabb794ca947c6cc5fabbbf4f070", 0x88}, {&(0x7f0000000680)="d20b8aeb6bec7e8216a6bc8aa6275e13eb64ccb1b35f4a35b7685b777d12ac552e95b9452bd4bfb3f7ed706ae24050d493a4f05001e601c52739b5f965ff3b05bb77c1e4727e6242136da897613604804feb5e62dc6701c257be6b2fcfb25ebbc95d031ff67f054630bedf06cd7f565c6cca5d34", 0x74, 0x2}, {&(0x7f0000000700)="e174cd3b39d63d6f5571fe02a9f46067a9e941b5b166f63cc8ff6295cbb228c8d611a7fa411f3ba69d1c66e97319468d8817fb6e16990863150e158051c99e3163954ba884a398e667c9553bb0d141a959f4b94f3357c2b69707de357f8f2ce3f4957ee6131b8f905a6bd8e83ff2bfe604a902cdb03aef61a11f972d380d0341a9c8279953c9aeaeb08b0b745308d7", 0x8f, 0x89}, {&(0x7f00000007c0)="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", 0xff, 0x10001}], 0x40000, &(0x7f0000000980)={[{@norecovery='norecovery', 0x2c}, {@resuid={'resuid', 0x3d, [0x2d, 0x78, 0x78, 0x37]}, 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}]}) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a00)={0x6, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x4800000000000000}}}, 0x88) 2018/04/06 06:24:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="0dc9a27a5960b3a6bc00000000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) r2 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/123) r3 = dup2(r1, r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x60000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000140)=""/124) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x400000000010000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={r5, 0x2}, &(0x7f00000002c0)=0x8) 2018/04/06 06:24:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109280) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10000) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xbf, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2018/04/06 06:24:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3f) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 59.818489] loop0: partition table beyond EOD, truncated [ 59.824148] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/06 06:24:02 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) inotify_init1(0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @loopback=0x7f000001}, 'ip_vti0\x00'}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r1, r0, 0x0, 0x20000) getpeername(r0, &(0x7f0000000a40)=@can={0x0, 0x0}, &(0x7f0000000ac0)=0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0xf, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a8a000000000000}, @alu={0x7, 0xc74, 0x8, 0x0, 0x7, 0xfffffff8, 0x10}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x2, 0xab, &(0x7f0000000240)=""/171, 0x25ae8b1f712d6938, 0x1, [], r2}, 0x48) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000480)={0x5, 0x5, 0x905f}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r3, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r4, 0x4) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b712460c0332ec2f63875806882d2d4bc5a8c5f0415e4c84a63da5adcaec791618f43edcec3f8c45ccf66730dab95bac32e6261ac033d090ee6a4adca0c89609fd871c9452f2ebe13b1a6b312feb427e636cdbb6fd61baea82ac6f0fdc6323edbf650a7dbfc623e49116f26acc", @ANYBLOB="00081b000000fcdbdf251000000008000400d9fc0000080006000000000034000200080005002300004e20000008000900ffffffff080004008c0c0000080005000000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 60.148749] syz-executor7 (6229) used greatest stack depth: 14528 bytes left 2018/04/06 06:24:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000140)=0x10001, 0xcbe1ca84) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x5, 0x1b03, [{0x6e30, 0x0, 0x2}, {0x5, 0x0, 0xffff}, {0x100000001, 0x0, 0xf6}, {0x8, 0x0, 0x2}, {0x1, 0x0, 0x200}]}) 2018/04/06 06:24:03 executing program 2: ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 2018/04/06 06:24:03 executing program 0: syz_init_net_socket$llc(0x1a, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="d677a8f89b3f910f97c81e138ddd5b056bb18ac124374b04658801bf10289aedec11866a4280427989097ab5c0270a63b02dc2c3b2f1f1b6defad40bb1f577dae57b140c03662c3630c1d9a10f97c70cc6f37c068204ee9099d7ea02539914fd133708a8f2bf5bb964d11ee4511465afce86cabc") epoll_create1(0x80000) timer_create(0x3, &(0x7f0000000180)={0x0, 0xe, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000240)={{}, {r2, r3+10000000}}, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x800000000000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000000), &(0x7f00007fbfc0)={0x0, 0x0, 0x1}, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/06 06:24:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x82002, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x99) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000380)=[{{}, 0x2, 0x3ff, 0x1}, {{0x77359400}, 0x5, 0xc9, 0x2000}, {{r2, r3/1000+10000}, 0xe03e, 0x5, 0x44}, {{}, 0x80000001, 0x1, 0x3}, {{r4, r5/1000+30000}, 0x1, 0x51c0, 0x9}], 0x78) clone(0x8000000, &(0x7f0000000180)="da600e6feef48591a16ec8214ba21456295695f20fe2ce3793b22c790d4e1fa50d821889dc5751ab2fdb8ffbf67e2e2dbd5281fdcae5c9ca1e9d37492c7068948bc758dc8aef67cfdbac65ca0e4a9538bdc901a68330ceb7770923b6822d276591b10f07b639e4b092b79b36a890c9d26ce2b487583a2b70a16a82969c6e96fab2b08ee50201906c5d5853cce4f01de3a120050253df7e8bfaff043c0ebff5f5", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000240)="ab22027fb85cb129b6f5b5de334ef57d70bf8f167dff2056bc7254769f1c858b96c262512e645f4e773a735fd27775df7a9ab75fb4a931557454ef621dccd652da82b071bdfa6668a87886e472c6f423cffaaf4f008d013bea2146302dd0e9aa708881d338ba17fde04904a57106eb861d437f35e5114c8efb9ff48c660230c12f666322207df61a6bec89f1b3cbb35a995e54b52572dbe5c1c35ec14a5a66b61995c78f07c405f48a") 2018/04/06 06:24:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xb37a, 0x5, 0x0, 0xffffffffffffff01}, {0x7, 0x0, 0xfff, 0xf9f}, {0x200, 0xfffffffffffffffc, 0x10001, 0x5ac}, {0xb3, 0x8, 0x1}]}, 0x10) r1 = socket(0x9, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r1, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040), 0x0, 0x80000000}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) 2018/04/06 06:24:03 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x100}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) read(r0, &(0x7f0000000040)=""/1, 0x233) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000001600)='/dev/usbmon#\x00', 0x3f, 0x10000) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=""/78, 0x4e}) accept4$vsock_stream(r2, &(0x7f0000001640)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000280)={&(0x7f0000000200)=""/92, 0x5c}) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000001c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/autofs\x00', 0x1, 0x0) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x206, 0x8, 0xffffffff, 0xffff, 0xea16, @random="bb37fe5b5e33"}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x91e, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x7c) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/04/06 06:24:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800c2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0xc}, 0x20) r2 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x48, @mcast2={0xff, 0x2, [], 0x1}, 0x491b}, 0x1c) sendto(r2, &(0x7f0000000080)="e4bc36ad93ba33b3dcb52f826aa0fadde88f6624a6518ba25d08caa4b707d0df9939a2a9ad8997d92823a36c8deccafb7106bdce8337c41dba776a43e2a80390a7549409071149670192d0b0a0cb49b41c97413b2a9fcd2a83e721c8afd43687a08b3cdb61da449f3e6e4f98c0cc474f852bd056fea5049e37332665d546c2b758ce", 0x82, 0x20048000, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x2, 0x3, 0x4}}, 0x12e) 2018/04/06 06:24:03 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) socketpair$inet_udp(0x2, 0x40087447, 0xffffffff006f2000, &(0x7f0000000340)) [ 61.018086] QAT: Invalid ioctl 2018/04/06 06:24:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xc, "b7e45953432518fa45bcc6b4"}, &(0x7f0000000180)=0x14) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000001c0)={0x7, {{0xa, 0x0, 0x0, @empty, 0xbc0}}}, 0x88) ftruncate(0xffffffffffffffff, 0x40001) 2018/04/06 06:24:04 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc7, 0x18000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80800, 0x0) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) close(r2) fdatasync(r1) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="0002000500030088d81881e9cb6153b5"], &(0x7f00000004c0)=0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000500)={r4, 0x5, 0x30}, 0xc) socketpair(0x3, 0x2, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000380)={0x0, 0x9, 0x8, 0x1ff, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/06 06:24:04 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r0, 0x0) 2018/04/06 06:24:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x5b0e, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0xffffffffffffffc1, 0x2, 0x2, 0x2, 0x1000, 0x5}, 0x9}) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="02fcc7a8030000002100000000000000"], 0x100}, 0x1}, 0x0) 2018/04/06 06:24:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400601ffb9fa03da7622edf000e10000907000000000000000003000000744d76d39d048a0a53fb03574159a97de79ba25bbe657e40f9bea962a14e160a7e8d79018a354b2c89a2f246d294e070340fd7cd66e289c4d1fbb54cc4223daf292f79d4961dcb731de38f4658a0e0de62a880f06fc322a03ab09acc68e4814c0feb067feb5201581c69338922dafc01a17e06de7b31488f47fc760d716d295d23d3263eef86352b1d6659e3"], 0x14}, 0x1}, 0x0) 2018/04/06 06:24:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="1e03", 0x4000000000005) fstatfs(r0, &(0x7f0000000000)=""/155) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) [ 61.151726] QAT: Invalid ioctl [ 61.155993] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/06 06:24:04 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xf, 0x5ef, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1200}, 0xc) 2018/04/06 06:24:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0xffffffff, 0x1, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x4, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x53, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/04/06 06:24:04 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x8000, 0x0) 2018/04/06 06:24:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x100000001, 0x842, 0x1ff}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) getsockname$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000100)={{0xfffffffffffffffa, 0xf3}, 'port0\x00', 0x10, 0x1000, 0x10001, 0x8, 0x0, 0x1000000000000000, 0x80000001, 0x0, 0x1, 0x2a5f}) fallocate(r3, 0x0, 0x0, 0x7f) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) 2018/04/06 06:24:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) clock_nanosleep(0x3, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000700)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x16, 0x508}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xff], 'ip6gretap0\x00', 'dummy0\x00', {0xff}, {}, 0x8, 0x24f, 0x4, 0x7}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x16}, [0xff, 0xff0000ff, 0xffffffff, 0xffffffff], 0x4e21, 0x4e20, 0x4e23, 0x4e21, 0x2, 0x0, 0x8, 0x2, 0x7fff}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x0, 0x3ab, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x4beb}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r3, 0xfffffffffffffffc}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r4, 0x3d) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) [ 61.271420] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/06 06:24:04 executing program 1: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) r2 = fanotify_init(0xfffffffffffffffa, 0x109000) fanotify_mark(r2, 0x11, 0x40000002, r1, &(0x7f0000000000)='./control\x00') fallocate(r0, 0x0, 0x0, 0x5) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) 2018/04/06 06:24:05 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x1e) fcntl$notify(r0, 0x402, 0x4) 2018/04/06 06:24:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="4da50f80bb08d6a7e91e2479f98fdc1e196a1e29e903217d93e4253358dc8f1bbf27a8c1327030433de8b30f54d24b108d5d0c558487a2c7c9766aa895b50b9cd7fa2272d8f40dae86f97ba5b4b1807ac3d672c0f4f02fabcae75b6c96648652dec75fb7d6cab6033d78", 0x6a, 0x8000, &(0x7f0000000080)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) 2018/04/06 06:24:05 executing program 1: msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/101}, 0x6d, 0x3, 0x1004) r0 = msgget$private(0x0, 0x221) msgsnd(r0, &(0x7f0000001340)=ANY=[@ANYRES64], 0x1, 0x800) 2018/04/06 06:24:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28010000170001000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000e0000001000000000000000200880000000000000000000000e5ffffff0000001cd11efc039befd59447b0607ca151111f32bccddece986ab6ebf8bf4e44bcd6d8512de88fc0a5a5d267e39cedd7d4d6e8af63bee46dd3fd0f51ac366b906540d5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) 2018/04/06 06:24:05 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffeba) 2018/04/06 06:24:05 executing program 2: rt_sigprocmask(0x2, &(0x7f0000000080)={0x100}, 0x0, 0x85) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x6) 2018/04/06 06:24:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000001a0025e00000001318edfc0e0a0af5000004dcf50108000f08001000481836f0", 0x24) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0xc0050, r1, 0x1f) socketpair(0x3, 0x7, 0x2, &(0x7f00000000c0)) fcntl$setsig(r0, 0xa, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000bdb000000000000000000800000000000000"]) 2018/04/06 06:24:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x800005385, &(0x7f00000001c0)='K') syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3534, 0x80) 2018/04/06 06:24:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc)=0x116, 0x0) shutdown(r3, 0x1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYPTR], 0xffffffaf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xd1a0}}, 0xfffffffffffffff7, 0x2}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r4, 0x7, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/06 06:24:05 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000d73ff0)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000667f71), 0x149) dup(r0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/dev/input/mice\x00'}], 0xa, "0b7ad59ad91363e9dfd466486382ae106ea45e2640ef2932c1aec6d93adbd2b65738693f3448b3b7246173bb5d12687c16e63cbf962761c6a04c8016d4354e9093ad1f94bd478aaeed1a29635724d718176471b91b8a5675809c02568965205ea99a"}, 0x7e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa9, "82be137f4ec6db64cd1574edd0325b592538ad56f87755bf28490b34250ae83e1b48975f672d91361bc21a6655cd148a1543f7683e34497f26cec1574007506ff181b374ff71ba1aa1f8337f8beb2b8303d5d5de7f13f11c239ab4489c6ad55e117386c1a53ad3d5f93f9f19d9db2b960a7eb8f757019f05abfff6ce73e822e59308f50b69253d45fd70fef36f8c418aa7a8e7d0ecd9c399a3657256cece12f0223b9f8bd8f4e40135"}, &(0x7f0000000140)=0xb1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x7, 0x3, 0xdbf6, 0x7, 0x6f9}, &(0x7f0000000240)=0x98) 2018/04/06 06:24:05 executing program 3: r0 = msgget$private(0x0, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x800, r1, r2, r3, r4, 0x18, 0x401}, 0x0, 0x5, 0x98b2, 0x9, 0x2, 0x9, r5, r6}) msgsnd(r0, &(0x7f00003ecff8)={0x1}, 0x34b, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x0, 0x0) 2018/04/06 06:24:05 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)=ANY=[]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/04/06 06:24:05 executing program 7: getrandom(&(0x7f0000000000)=""/115, 0x73, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/06 06:24:05 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt(r0, 0x6, 0x4, &(0x7f0000000000)="62410b0d5521c68b0000e45e16d18e83894145cfbe359bd665ddb3e578dd89ecb547733f83711182f626560276f0c69942db50a097a7d47579cc7134e9c4c0550c929a6716a57d4fde89b21863a7682fa187b7aafaf04afd9d905c6eeaa4880db4c8b78ceec32de2f407e8fe135e528c41e8f2b9428ff206cf75ef2e3e1244b0220ec48b17e6f17d9767c52830ff6699b30518b01b0d8244b61cdc8bfe6f60abd08e4fc64c5322b7458c958639430eec7a4a18c5b51d626f7c5847be8976b926", 0xc0) write(r0, &(0x7f0000002280)='-5', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x3, 0x80, 0xb6a, {0x0, 0x2710}, {0x77359400}, {0x2, 0x2, 0x1}, 0x1, @canfd={{0x1, 0x9e, 0x0, 0x2}, 0x13, 0x3, 0x0, 0x0, "22d9c9cb494ab3994b07ff504dfc5e3f37290c94bb045b92286952909f950fb782020d17f0b175c072c2f8d093014302625971c1cc8deaaec8d97cbecdd7806d"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4000084) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001600)={0x4, &(0x7f0000000400)=""/215, &(0x7f0000001580)=[{0x800, 0x18, 0x7, &(0x7f0000000500)=""/24}, {0x7, 0x1000, 0x5, &(0x7f0000000540)=""/4096}, {0x8001, 0x1000, 0x3, &(0x7f00000022c0)=""/4096}, {0x80000000, 0x10, 0x8, &(0x7f0000001540)=""/16}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'eql\x00', r2}) 2018/04/06 06:24:05 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000200)={0x6, 0x3, {0x3, 0x0, 0x7, 0x2}}) inotify_init1(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x10001, &(0x7f0000000280)=""/227) link(&(0x7f0000001740)='./file0\x00', &(0x7f0000001640)='./file2\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') rename(&(0x7f0000001300)='./control/file0\x00', &(0x7f0000001680)='./file2\x00') dup2(r2, r1) 2018/04/06 06:24:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000000300)="4b51301d1c82780e74c272328939515abfa1b764741b0319ea6a0460e9a40c629012bc94db0a60cadfd773") readv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000380)}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f00000006c0)=""/145, 0x91}], 0x4) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000340)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000200)=0x1b4000000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c80)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast1}}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=0x4, 0x342) r1 = socket(0xa, 0x80005, 0xffff) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) r2 = inotify_init1(0x20000000000) dup3(r2, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000000380)='./control\x00', 0x810000a1) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/06 06:24:05 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000140)="b683a0c55aecc2571f7167a5939efe75", 0x10) r1 = getpgid(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x670d0a0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x1}, 0x8) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) exit(0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) [ 62.755085] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 0 transid 0 /dev/loop5 2018/04/06 06:24:05 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x40ee, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x401, 0x0, 0x5, 0x1, 0x1, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23}]}, &(0x7f0000000280)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="19be1d98ca76cceb3834338f85cd000000210073db000000b500000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x3a, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x810c5701, 0x730000, &(0x7f0000000300)) 2018/04/06 06:24:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000100011000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x40000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0x2e4}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) sendmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000740)="889cebec21149e85d407875e6c2dd9fc0ce56f95bd758f2cb06b22419c59660dc2480deb2995e5bbc45287f391de9ff448585cc87648a87ea438004e984f0cff68da6eef6a880e65034420d268340ae71699ff9a7a4c18ba87750c95a13a4a0bbdc0f2a6ad6a0d01f25d19d24efd3cebb84d59e023257e7619dd0d14a512bb57dff6949d857696cc71d486815aa5adad3409d7b70ef4a6821ec4259a56e084839f6db0d72b4a12f62eb8d565ff61f422d831b50ed168cf98ac53310a99509ad730fce75937d4b9aed429bef5e901aa6f5e36f3e73b71", 0xd6}, {&(0x7f0000000840)="3b0082b7875fa4f01674b5414dffe10e8ddc43f148f2115c6dd40db81d5114c4410b39a0050a89df77c71ee3128696b04ca3446df8f726cfde02a218c0361d03603f", 0x42}], 0x2, &(0x7f00000008c0)=[{0xf0, 0x101, 0x0, "7a3c431db24d7a00d035a7a170695ea8890e7740afca3c020010b70078a78178de5b69e16e318dc39bdc960dd70ea8497645a99bbb345e2a940ab733a8b4a6364f4720668d734ffa3bb83fe9e0ddf559cf0c4fde83200ea6ad9e155753bb083221bdeffa25cf750928369705b43204f2cdfff402a1f7c860978a3f781747646c5845e02e795ab033b5af8196edf512313a1883934a30920bcf330e9a9c5014781cb900b5c9d6a9180e120d0ab936411853d7d2983e2e1ede8e0e0c0070f288c345d10d2113735781bbcd45a77be9e907384f9a5f9bbcbe09c31c"}, {0xe8, 0x82e6892d0930d5d7, 0x6, "59755f55343e62a8a96b076245b0e86c8c7b19ce92a979b8371a183526612ea0941b3415c724c2f04d80d5b65c9d5a48d224cf398b20804fb0fec382501d9aed8887c4aa8b80b51454ea392e9b816c1f42e412dd716533f9c32fbce7fb19b1231aa08c0391169da23d721cc67cf78b89cf10a861487b87f6cc068b3e8bd0a16576b2ed45a1e66db41b3250da9f6127fa7467c415279e7274a39c8d0032023823735ffc6a7fa0d978b2c1b08413cc563b0ffcea7dc06d428993a27d3f3b0be1ad1c7e8f48baeb5bf47d743af693d3ddc3dd7bbcd4"}, {0x30, 0x29, 0x2, "49a71fc088c48b3b4315d828017c69c8efd247adca37053e6db357521434192e"}, {0x18, 0xff, 0x8df, "88f12be105def3c6"}, {0xf0, 0x11a, 0x0, "a762767dc43ef0df6da0738b5b776261b1581c7ad905de9878329a7fb7c4ea7a9e3a1a16e196f8f58d08ce50d7469228d38d8d914e890248d3f86671d0dee824b18c3adc39ad4f68d5118466d9ea5b58fcb730f01230d1489a0c18ec580999aad804d0e1dd08eaebf155749099b5cb7f6ca278b3fdfda25f15359410ac4381d059883803a1ab3576811cec13d2a9cebe6d819ef40722b2488d1ee911f7a47a5aca8a0938a3bdaa4e1f7fec728a8f198e02bbc32c2e5d123f17fcaf95f7e58ef9ac38e6a3f36b6ba637a34989b8a322ea9ee820204ecbb35b5d3c"}, {0xf0, 0x116, 0x2, "7fe787d55ba86a844e4c9cc2c983c80b8b530c80907d89a21ac288a6f4b8aff701d908381e718c1a341793a85808c640048bd03f61d2f563b85d699976d508d9d7481fad59816139d2cf522485375c43de32db5514222ec126cf651a668249ede3c68cebabf13fffc8b680c754b12ca6096ee227089ff029b98d3b19fced18eb45b837f2c2951be2ce48f664e27cfcd40a6cfe88399cf018f6e0b64fb808f367223f7eb3b7b3ff6ec3ac2db0a0133e9b167406de2e39b0d8d40feb5af1d80d0da1851dbf5485ff3baf8def2f0429da336a811e44a01a250a2bfd5b317f04b4a8"}, {0x70, 0x111, 0x2, "0d896d14fdfbcb91dddf4ad3304abcbbdc455efee58b9feea52b0d1fec186d8ea032782ae25e4055c95fef4ae8c48a577e6fe6015854463f68740df1c398ae96666ad2346ccc66cb0dd6762d44c954603ac819918bcc40cfe6"}, {0x68, 0x11f, 0x0, "014da55a85f37c40c32708ca3e20364917fb472045750fe8112cc636acd27fc0d9d05b6eb727aa6a475fc194a9127c8531ef9cca550992c44b96d06af52f9b99933370031c9713b5a165f316416a41f03c72de"}, {0x98, 0x0, 0x3, "af19703fa29451612c4e1ad4c3c46eb43fbd17b2be6a4457a909fe20d257665a619dec93b927990808f9bb11736b0a36f68eb6a4e0c9db9d217c68a6067074dffcf05bf8cdb6296711a6179ea700075efc37e703f38b7949c7fcf2ecad5137324af731e4bde8e86abc8262861beba3e9dfdbbd7353a4e5802aa92d87b1587f8071bc87bb7e3c"}], 0x570, 0x20000000}, 0x7}, {{&(0x7f0000000e40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0x3}, 0x4, 0x2, 0x2, 0x2}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000ec0)="3bf9d2bef0ffcf3c77e8f0494b38c2c707965482296335f72c353b87c093890dcbd9efcb6672d32ee1dae4f8ef52cc2f026aebb7b8a76060754691f67916440290105557d9616c34784b4197edb8c6afe227bf69e9038ed25789b6ebcd0ea56977a4edd867316f944fb658c41afb76436c34891e0a1605dd03270ffca5a6270f85965a3082e390889ea724b92727df6ab308257e573da5acbc8ca4852f410fd50bf6ee4e7c5257d59e780a6da6bc3285a6bed3edec1144f0ede4a5608cbd0fe907bace8423ea34d2b2fb9c7c1edacabe46bc148cc6fe27a0b3a3f115b1bd17aa", 0xe0}], 0x1, &(0x7f0000000fc0)=[{0xd8, 0x117, 0x0, "b7ab2e93bb63607d314b00c558f4703a6e32fd297ae5c510b5b9c6771779e9903828c2333c08ddb3fd1fc16507905bf78f4a42f5c0c46c04219e4a67fcda4d262bac8911140ef791b6fd9ce8628204b891113e9bdda1396e99c0b8367b4ca80c9d771ed67c1c8a7708cd998b4570bcf71ad8a02a383c9fe8787f762121efa8948aa3bc3b02599a4c282f0f2b11ddff68fa2126ad1992a48c0312e61168ffc2093954c878153d4ae9ea40d7414fa9559d77df838bbf808050133a6eff2787ca6033"}, {0x70, 0x0, 0x100, "1e1960e66df5f40b0001604fb096824cc58de783a92245669d79b96c115b1aca26b714733ef3d7a43f3e5aa3f974adf4feadfdfe319384a5ca8172a3ff706a2e9525f483aa2267b1f6427e4b211a2adc82cb48141fee5da65701"}, {0x10, 0x112, 0xbf}, {0x78, 0x13f, 0x1f, "fa7ca79a5c602f66f2689430f2c5dd95858e313d75e3a2306dccce4472c7cfb934cf1aadee7d261f149971751e67fc9c465b4e640dd3c340906092dcc43e207e0d98576e7726a90c0983ecfade73fafc76eb1cdd3d923c7afb3e2e7bc8b720a28187235f239b0619"}, {0x108, 0x3a, 0x100, "617fe2d6a30687247769bf877a6e56e349376b1d21dfd876cb75a2c86515bbab0b4d34ea6c3e4bc653a37ff084fbd20e27105df457be92d25be818058db2cd05449d7294383a857e2edd93ca7c988460cbe3e0d23a848300f59b4c7b84ea5943438ce04abca2efd554f9e16fbb67589edae7ded7df2914e33c9acd380a233059539e123c6a00e9c9bbe784ec1e736b2eae8d5661e35a438a8fbc4790ec408f41f9629a7f67ca339f30f2aa700c2941f192bba62fa3f6c6c13e7ee1facce3afb4e0bea337ec962b135b05578fbed083642c180bf384a698f1edd453886374ce5cc37399c5f473055e39210a20840e8bf914"}, {0xe0, 0x114, 0x100, "5e3d5e285dcebd5cbf50d1364a85f29101713d197bd988b0702e4cf7e06e849727a5a6938231b0ea944200c71f5fff4584a0171445577664f9974f28c6bb9da117321464b3b4146fdb6826929465216cce06c80b502d88b36b7a8a2fd3cc54734e075804e01cf61b413aab0aca55cff2a1e03f4fb413fca85217c109363a67d764c76759ff2a97755a2ceea2cbc043ef7d70c0a913bfaf6e573526a0de2e2677c4c2b3a9895286cb0fd759f1888deeda14920b11b49d620ae996605993b39cccd8bd1f8370dedcc059"}, {0x60, 0x13f, 0xecfe, "8c05c29cefc017bc82df1b68b924a200b85c083550fffe9fa51340c96ef71025fea431a234f90313fd2e580c17daf4dc7058c14754b1828fd75dbfa1274f9cc940d1c029bb1e8f02a5c0fd140a"}, {0xa8, 0x3a, 0x0, "5afbbc6fbcf552d893f05f38c5cbf17ddc3f239e5574884fbb2dc6c50a9fe7ae47bc2dcbf72a8a32042bbaf29e01999253cfe1a4eaa13c4b3a18fa19b0777f6d1e34085c8b4b9de9fd68e69ddd15acb62aebd236d68f6a5c1fee33ecfe4a8ae3c6d1a24b7605468554e8a9dcb3557d71f9a21048227f8d6a24c14f92d84e8dd50972c56ed64e9d94e71fadd96bb45275225833"}, {0x1010, 0x118, 0xfffffffffffff800, "d68ca8f387cd8e4f5e3ab8d94b3950e58f6f4416c66789abfb3d21a7d0905159365104fc122015cb54a409cbecfc3827fb700ac8e605d2841527b41bc4666f2115f4d0f6ade238caba12e1739c6b1d4cab41405f5bc1ebb93242206fd8c2aefe0fa6f276731dc087a46fcf30f976691cb0b3de094869d16347696c53bdfaf8ff4b463b7d82c6b24245ab7b7e98fb5525da3f492d6be5730413e2745906ea7f701d2a7a7587376dd3ec36ce5bfbe1d0d77fb3a2d42071d1a2144df70035c5a3d14a57411de69b89447eccfb56597e93afac5095d76b56c633ce39bf62340c8721d2e447a9694d039b848566fbfb9da3a45cc7aa5204be8a619a3c39366fe2a2eeba4c871f9b8a5b2402c411e7d8102f766fc60919b430e04dffcc91eeffec187f0b073307c970f0db32c64cf900c118df471165960723d4b22d5e8d9f2b458febc3c748c8e76975b161d58034935670c3c0e54b44315e2d3618947450089a779f724e9c793b7967c7f780cf263175b16f15cb29d192dcd6e529a5272c382fc7691b4f59f14a11d8c9736c671185602ef1035e4469d58ede8d36221cd43fdf5007a76917a6ec0c0cc2a0dc23451a30a59d0020cf3b729c4217aea92ae68af68764317a70129115c4aa3604ad2fc600b721ae8a7adf735a23d900ac92c061f96642f7687e60cf95e1f937faf3b20136a51a74a1c6ec940b894ed59c7f80ac721c10c290d007de4f5c735e0322d714858f5819a51ebef52af4b844f0f8fde6239a133c40685590b97766a2e7766ea154698978ad187b2a48fd5a00f316dfd14e4feee8bad6d46d55c0689a4c0c670bdf98040e1cfb7924e2d4c4671dc0ef974982474f69d8d312bfae8b70d16dc08a597f070eb76562e0c42563041927a0b682cee7c019c83bf2a8a72a89337013287156c2d926183ff61c96edf028872c77f58244e6d355f14b0e59989f1896b8405d2cfc48e8c97268d7c63e05c14bfc07c82eb544f39743583323e7867ed9235df41338171084b97c62780b14a3586a2abe000268e907fda6269c69847b2a2bbcb61f40814195e9464299f4dbab53fa9d80a7c244ef164d2402de7684a4f77a617d4a9bc46565f078b0f270c05503589db856d9af5ac305597f6f73843f47527c79d34663d117d3ab56ec469f624aab7a29763c6ebf5782c92de481e067ef117c75f3abb6930cdb93f7b65ba5d3837b4aadce5251963b97037f07d688780498ffc7bff10d59838c03f20dad5802bf6daca2d88a0e42be2ed2d1a0582a51122862cf6116f926b0d05ec65bd58917d29b59b75d1a8a21ee00a96ccef7c3715c1b82e8b84229311886507944722d14699e52b7fc9f4ae46104eccf9fbdbfd4e77c71b83744816dc5291f2e184d8cadaa1252245d2f887102ceca542bec777bb4ddcb58b00361ac52dd8c84b4d38ba04f6a0a0cbdc7aa99e782f652053ad0fff06d2a431ea7e2142a89ea66198d1fae8b8271e9e17b163578f6053d5a29756d85c95954d904632a3a37607c586f1f1700a94be2bccbafe232e6688c4f234092144be12043eade34aceb8d537bba1e5fe79c849986b53b869aeb2bef6b155ec8aa9700d906e8f8705430c2f7384bc78076ebbc9adafb3276ae13467b59af95cf7061c2162c503827bee877cf2ca14b4030e477b1bd4ad0cffb1d261f2ff522957ede7bf1bc6c36859a13e27e3035148360f464043008ab02052a45fe05b4449ad4f3f7d1be0b56af4642c91232a3d6e6749dff40a0f85e49a9b7d2c759a181fdc1d283a9e73655a0b0f9eb60411c14fea82bd34d9c96d7b69d9eece61d54ec21598fc7370906af740c505abc910afb1bfbf83659f8639a795882bc0d4e9f0bf9d2e8768421f88c9beef4597e486fcccdd8af88595641ee6b27e15dfce6dcea4a42bd5f6b233d0c44cb792902802bcf948db1cc88e288d9f582d0ee6bc9005e16da4819ce354a1aa076139b1e602b6a6120484f57b2b542bc75adb0316abc8b0fd2f2658fe13dcd4a495a6a32c1f811df7aeb8a38529a108fa987165b510c083b52ac596a5c73ddddab8e15dc7ad5c8a511c98c4a440e02721c9d92e955b9ae191c5fbb23f63e612f8f091c53ac5eb703078095d05ccd4d15de19146a6a5cf4e90fd76d61579a1e0e19087e2d9ce3b954991a8ae0c4715744a05a65b957058d70192a148b90c6c8ef3cee1830584b6855c0ab46c4d653ea1178f81ff97a50dfe3986db16e9d79d160a378b1d45bdb4db50b250dd3b3aa6a8e69b948856ac0ea80aba408385db8ee4048b36611d0727d3ab54dc91d32ced7f3c6c1cb2f3c502ac002b7f5eb30c59d047e6c3607f9e9aeea984b32fa4a4b7f92977c50f647d599ef2b7a9c295b16e07df4d52a08a08ad48cb81ed5215a901f0031b2e6ba56018b262b5c0bce2330cfbc7b36da9116706cefd7d646df2098f978c8d67e80f1d89d733c11a292323d7e56a3de95ca351c3a2404d8f9951f29b41042d5847602412e2765ca96c12094f40bfe55e8410bb69d25cd87882aab276a192c3f27ae22be783732140c464dfbf7f25782d896ef6c88ed647e2f44943bc8cd1982ec1ee59de53d48b87d05cf2d033153410b529c5137548197ae5266fbc37a17763f0b76ddd80e888fcef50a094a1a87551a8aa17ebe93ac7ef1a5ce346e8bdf349a8465bc93d7ca7c84d323e142e344207e5c39386c26b83810ed4fcb3ff5863a7a85a705e280d30ed054f3d6e66e87f1fa996514a2729fb3d4f36a4981085f52d210e58bd516491889f95f66d5eb795bb567e6269518d8f8e5ed57fd25528c69a2a49175864738f0a57b293a39708c64f4deac5c3abebc8c68554875faf40453100087c02c0d176968dbd2ec73fe6bad08456e1421a812ef02e95c31249d9314b13a4d14f2efd226f1e59e890415a8411ca283eb638901be5f51544f6d1490ea6c2e4f9d85a54d1fa12682f66b57d636d5997d9ca0edbede88dad21d43e24a68ac75af913a462beef805ec850add8296a3dcee2f317129126f9366624eea75ed0e728f2eefd8bec10a816b9624ab7af865f2cfce11548211415a260df2bbdc631af8ad181c049369a7ad67202be26e380ed660f4bbeea6e0e284fe5d655027d076655950954e16a7eb31ab588acabcc564a38263c68a641335bcc8365a9bad458af2b810e698d0cde416b3f401a3bfc3719c8e405f1e936beaefc7a9cdd0eddd5b3cb3464c653858b5c46b28f3eec92e5bb18b5b4de52ced8bc36bf2eda4b151675f46fa3a4d051dbe25192ced9fd46ea6c7aaba04c9c61805117d9802cdec26c20e7b215fa09ba350928fd3a611f326b5a14a8ac2897d47b4c04f3706ad2c5aacd8daabc405b7559fa96ec729413833a9b72c4cb707ceb419a42c569e361daa44c69a676663863559bd8e5e54a56d4e83fdde181c5456ed059fbd33643d2d66164a8fb50b5a0d001610882a3f46fde7b6b649e46d9d9c41bc0da92a9b4358ae4384b33803437d74d6ec8e4878eda5425a17e418e342cd084cba661ae46aff5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0x14d0, 0x20000000}, 0xe89}, {{&(0x7f00000024c0)=@generic={0x15, "5b40de23eaafa05fbc228b6b9fd4eb8d9acd3b4cd69eae46cdb6336a985a2dfafab08b289d122190129baad77cccffe59d71503c5f88e094b1450c3f4c151500a22d408d5ad2197a602a399196eb3ba5b286a5bc16d3e1fc0ba2b2d97d0eceabbb8986387686b5a44ed58bb5cb997782ed568e4b8ddeb5c48343eead0db3"}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002540)="9616dd36202ec9326e1fbea71b8e82fab47baebf76f1a113db0581b3c26ddea2cfce807bb27e715bab67b2053d419939b309082a8073f9a14d164fedb35bc894182055f975e3111b83c6fb0083de6092e2ad459c1b2118731f04af27f6c574b3905cfe869fa745f501f0a34b3b4d2eb33843e242178dc18ab9808ba616c374cfbf82b1f737b67655890b4c7c", 0x8c}], 0x1, &(0x7f0000002640)=[{0xc8, 0x119, 0x2, "4bda6e3bb268b84cfeb2f5cfea556819b6af0166e7e3072b10ec7b47db26e4e9980520d52898972e1ae3266e27085ac524d21821d49ce0664c8f02b9ff6033d848f32b32641c6a1e678e6d7c9148f0145aca0679798e0af49b9cac70f38d6788ab79e52c72d1444c28174db8ed863d6a99833363721d2354f8e0a5073a287e663069ad0a8d499bdb7e6e3ddcdd0b67108b4f7f87ff9e35c2b18dc8d52adb24c88a4b5a4838dc87e0cc6cfb002ddb0bfd5100"}], 0xc8, 0x4040080}, 0x3ff}, {{&(0x7f0000002740)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000002880)=[{&(0x7f00000027c0)="54b89e5a36eaddd534c4b1b9efd96928ca512f23c6d6d84a182eb37f0fc3eeca2bdc7a1787bb817757179125ffd693943f81ba8d149a191ae05dc6f2ffb975e873f0b1e3081c790b47c00be2cba33be00d2af87a6380eb8cc7981d14e8701edfddf8df0a580d227b0d862fdcbf8a373ea318", 0x72}, {&(0x7f0000002840)}], 0x2, &(0x7f00000028c0), 0x0, 0x20000054}, 0x2}], 0x4, 0x4000) 2018/04/06 06:24:05 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000001500)='/dev/dsp#\x00', 0xff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = userfaultfd(0x80000) mmap(&(0x7f00006fe000/0x3000)=nil, 0x3000, 0x0, 0x2811c, r1, 0x0) r2 = semget$private(0x0, 0x3, 0x400) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000500)=""/4096) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000), 0x4) io_setup(0x1, &(0x7f0000000040)=0x0) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000001580)={0x6, 0x1f}) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000001700)={'syz_tun\x00', @ifru_flags=0x8000}) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f00000015c0)="a5140e832533d7ccee089899185f66d8d75d70e037b0ed36fcef997259316cac25e0c61aa842c2f4b7437d18c32693cbf2a6dc4626dc4b0dfb05a1e1c707f0c48d408127048e9f20") socket$l2tp(0x18, 0x1, 0x1) io_getevents(r4, 0x4, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000100)={"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"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001540)={0x0, 0x57}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001680)={0xa47e, 0x20b, 0xd0, 0x8, r6}, &(0x7f00000016c0)=0x10) 2018/04/06 06:24:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000380)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) 2018/04/06 06:24:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f3e4bdbe44d863e8f7114c6f716ba8318"], 0xfecb) 2018/04/06 06:24:06 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) prctl$getname(0x10, &(0x7f0000000380)=""/4096) listen(r0, 0xe981) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001480)={0x0, 0x762a}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001500)={0x0, 0x7, 0xa, 0x2, 0x401, 0x7, 0x2, 0x7fffffff, r2}, &(0x7f0000001540)=0x20) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001440)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/47) prctl$setendian(0x14, 0x2) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000100)={&(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x810}, 0x4000880) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001380)={'bcsh0\x00', 0x0}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000013c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000340)=0x401, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x100, 0x0) setsockopt(r1, 0x8, 0x3, &(0x7f0000001800)="090b8f1335dccffebb4fc58ba23a22197c8c662b21096bc4a5152d7c04b8d51a91fbc5fa8b827937465f69ced7c1fb457429532c50fd506074c96ba521a27fbda3e052d4bb647bce105baeb61e03cd31a62ef8d96b4a09244c0e30a67c35af1cca5aa36d853d7b9634cb82e8772378e8d1f5737199e7ca17579de3bd2b764fb06991f2c7b3a7c5de45876d46de7ce07418d8e35e585e61591f6acaea8da8550e19b4d5e30463771081a7a285b3277b3ea7c48c3bf75dc8455470a08b92dddee778ec8b1e3772330c718517f5c2d104fab03dd6f1ad7902544aada5df996b6d79fec4c6a3d229979c4ff286f1b6", 0xed) 2018/04/06 06:24:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', r3}) 2018/04/06 06:24:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x50000, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000080)={0x3, 0x100000001}) 2018/04/06 06:24:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000001c0)={0xd9a}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}, 0x2}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000000080)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000140)={0x100000001, 0x5, 0x10001, 0x2, 0x3f}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000340)=""/213) 2018/04/06 06:24:06 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x4}) socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f00000004c0)=""/182, 0xb6, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/06 06:24:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=@getlink={0x34, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x100, r1, 0x212, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9624}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc12}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x781}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x27}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe10}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xdd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000002c0)={0x0, 0x7bc5}) 2018/04/06 06:24:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f0000000140)=""/92}}, 0x68) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff32e}) read(r1, &(0x7f00000000c0)=""/111, 0x13) 2018/04/06 06:24:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/147, 0x93) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x2000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xffffffffffffffff}) 2018/04/06 06:24:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) recvmsg$netrom(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@ax25={0x3, {"3cd26d45f6afba"}, 0x8}, 0x10, &(0x7f0000001500)=[{&(0x7f00000001c0)="381d2fea51d0f4382495612dab0badc67c03b243450070df6513c63eddabda0e52217f29ffe9a1520411c29351af5ccc923bef16ea89ab8f3f086afb6a9e648ebd20930021b0d310e7926aa545703cb0a446fa8e32890402db3719481fcc156139a33d4f028167f3c019b450dd4635ad92863f4b64874977f7dd5201", 0x7c}, {&(0x7f00000002c0)="8627704147682f24da4d1133ab60aedd7f49ecab97da4fb0a8bc24d4a7b6b67b30bdcab120b3e6e4c35e6ee0b9b39370ed02e5ee0475c58a0198b64f4b1d29efeab4c441ce9ca8ced5d8201d2d013324a6321a9773e02743000b9dc681353ef6735e6451e6149f408771b60fe4a332363059ba3abe0eef509fc2803335e654bbee712931a6a79813b863ea5b373c3c3126a1b791f600697629c7bd35422cf52a7f40643555a68cac4a57cc6e1e55511287a90c0e7045b5a224c36c819d28be73b8c89138511c92ee4281a9d00430f6f620ddc5037ffccff872ce565cbbbed2966e8d11180f6533542b84bf7e176c1cda30903049ffec0620", 0xf8}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="801ae5617667d94e481f537af87734cb12cd4eb4b022b6698460c3d15714e910d28c1bc4c68db1be6263c631180958db59340596655ba2f690421f9605f21e676c9575ef746a89a6d0dce8ab1f839049c56cb95896839c3f25259a7783231c395c33d901e00042ac", 0x68}, {&(0x7f0000001440)="7981941a1a399b36c6ee5c469a410fd1c4d5118feea86dc894db13c0efb06493a960f4b32e69a141191cc4b2e282630c5e4423645214bd9b07db5ad2303e39129d17b36d42256327e66ca841a5d1e4705a6e74cd65c976ea753c45b3afd67696eab81b06583809ee244b381b6bad58204498d2a6de3285f38a3af69bf6409a05b8e988c6295cf144f4352a", 0x8b}], 0x5, &(0x7f0000001580)=[{0x30, 0x10c, 0x7fff, "f8453219505dd6df4a8d7755edc063e58d1caf0b77eaa26a334bfd4049b4"}, {0x1010, 0x116, 0x0, 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{0xd0, 0x103, 0x7868, "1a39008cf2fe78430d4957c133ce156ee2091446f9e3b8cd12dd430023871a4163a230cc3203dc5340cf9fae345b455c6848654d4abb068549527b18a3c121fcb54732961e7699424b798fc784d6d6890783b1159663a16277735cffd8a829743bad47d0cd29f86dae3654dd12f4a512082935e7e71bdf1d6458b9c039733104290c42cbd768f335ae26ca9fac29f41ec3eee479859ee6bff16fe5075bb9544fb76bb9f224f29e1d53a35531f194bef984bde92ad9e7c73abe87a7c654"}, {0x78, 0x111, 0x9, "087788e6462e5dd4b128b594b56c9a7c2b26f6654d6ac356e02f6040b74835221b6ccac6b33243919269dc4fc26f9efaaef5d1d907fc6dbc1f556fe4cb496cdc6dbe6ae0ea429dda61f28fd1d7e66084413dba5be560ac61b6d06c2505254bf7cc"}, {0x58, 0x11f, 0x27453615, "d56d36f442a0a5576eed30e695181e2993f50801cbe195df1c525fc0d15dfcdce162dca4d75cb9bdb4ed921945047fc00678a5a859dcbf68b1888568c5a2b0589a9099fd"}], 0x11e0, 0x4000}, 0x2001) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x4, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x0) 2018/04/06 06:24:06 executing program 0: r0 = socket(0x2, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/06 06:24:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080), 0x0) [ 64.017533] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/06 06:24:07 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r3 = getpid() r4 = gettid() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000040)='trusted\x00', 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000080)=""/153) readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/mixer\x00', 0x10280, 0x0) tgkill(r3, r4, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001080)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001180)=0xe8) ptrace$pokeuser(0x6, r4, 0x3, 0x101) sendmmsg(r5, &(0x7f0000004580)=[{{&(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)="0eb6c1da8222d9ec32c469b941b341cf30b87afdcf36cf7ea3f331bcddb582745dc3adf58c042d96f4a4ec5747cf1ccc5213d320fb20421c9fb159deea2a4b6c0106995c87f42aeb081aa47369786765961514e14b27db29d7e24a603cbd18435179d966bd2bd99d7ef44e", 0x6b}, {&(0x7f0000000640)="01bb70d295ea2bb842067b5b1d6433857f641a763a64e876acdd098d251c825c39a83e7ffd9eecc0f9905840bc33de5dbd2ee5f260d58547effd10d3586edb9a97a3d2ff623909b18a6febfd71c4c1c562b76000cbd22d168398bd02fbf4634b", 0x60}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="107822003811dd000701000000040000"], 0x10, 0x20004011}, 0xf8000000000}, {{&(0x7f0000000740)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)="b4a969b09d6a93aaadf336464220e9aa0ca315ecf92439f3a67d03ca3c45d14f6540f579a7bb44b58bf5e13f1ac414bab0c1117a50bf21cf050a358bb3b29ad7342e9422", 0x44}, {&(0x7f0000000840)="b81c7d5eca973d30423ee8eea78b490ff9f8b95541d6174e072373d2f278dee71dfd31744a7fec1fe61d7176eef919045a56c1ae676724cde591233641b60174effe5e8005f209a3a710f4999f9327418be8fac1aaf7bdc6b8", 0x59}], 0x2, &(0x7f0000004700)=ANY=[@ANYBLOB="e8000000000000001501000000040000c345703e84b014f906171fa0b5dc9f4c97f47383bcc1833e585b3f5a81899eb657bf95e7e6a09ca6ae3830a6921215611a2c0a1c50df617f5e1f80b592da4c3c92c57bebc4f4953c2dcc42b9993a4f19e8d1978cf9f2343e2a90ffc8e6045b547b760dcd545ed0f13ad859ef54c556faac08fb24d42cbc6a84aff06c5abe27acb0c85adeebf55a6695eca44ac925b807bf130787439b881842f4504f4ecc7ff2bb454a165817936673a35db837c543a23f7454e2783f83b20dce14b3a5ade4cd10e2a695acdeaaa250d73fe4b519afa599e3000000000000480000000000000005010000010000007730dcc4e77bda1e2864d7aaa56147452d9dd1451c76c80c15dcbc32d99b6ad2250d17f9c4601420eae528e6f83a0e8554359d000000000098000000000000000100000007000000f6436654dcb9f92d1826feb29e5c5a40778c51bb4016f25c34a08277d7ee61fcb90be2beb00aad894fc503a2b7f9596d869be17bba5dd05949db7e86747b1c35526f0c29ffe77e2cafee6e18868a0ac58cac052a966bb903bd8d8427983d3f5c42b6fc9ebca7b5c522ccd91e7fbd922eb75fe7fbc211b78c76393f5a19a0325f1283800819ca440088000000000000000100000007000000d0478991e864123670efb3c7f5822711219693fe7ae62d4d4b176acf7163bda6b34b177ee1f2b51d75229c0e549aef58dccc2023d0dec45f49a5fe22962bbedd3a226803e38e5fbeaf09b34a063163c2dea510c4da02875a5fb6b3a025cb2cd154bf14fb256500e7d3e71263c41003f56b83d0d322bcf77bd000000000000000130100000100000044ddc613aa4935f3555dce3076ebd2c0331f950345951c176a16a387a106a468a7c77342e8bbbedf94d7f009a377afb334a5a21d8f4bbd0b2590f1d4470d481de7eb60ac1f0a6f5a7d226b0d39d9e60b7ae7a230cfbc16e04ed6f66e5e1e118cd7df9c8d9c5df31e3bb42a1e0e366e8ddec63aa254195d8ed5604149e6acdc2a5377982d8dec3ddf88443d431297e7bc006a11eb59557492364870ec968cdce76d9620a6d5a58ea37e78540e9169ba0000000000b0000000000000000100000006000000d766d1e89aabaf6eb32e8a703482d649a508c661cade6ca5061f96ddd6087d42fcaf422ef224d8d9fae50764c1e0f376e38e6893f10e6760da345038e982c755db680060eb2f41e8f9807c459709c442edc87199cb00022f77bc186f92783c0ccb51abf8d49def3ef2732cb17fa08bd35708a6a4087ad02b1829cce450450288c220e4d7b9ac8759a2be6c66d7099ff2c256014d2e8885d56fa32c769e0000004800000000000000000100000400000092f1ee3897acdd590cdce3f08eefc8cca5ad6e539afa5ef5a7ce9dc129a63b4389de9a08c5222181c94cfceee7cb53ab3989307e0d000000b0000000000000001f0100000100000027b8a01f77416c54c82d7ec4443bce6858315e621bc8e2d892f540f07c3eb0e516f1daebe0a152275a49869a6d273efab71c5999940cb994bc8d574c057ec69db39457bc36ca8e141912a055e27e8d45fd8646b49510eb062a77e78bfdbf3da7557409c847269f806622f617ee1f231be97f29266983f2f77cbc9ffc63c40d1dcddd499500976c82054b1da0c9c092b18827d6e5a173a63e1b0968187ec50000c48d894d3c1c24d4d8636e80ce3df0eaab6893f2b28a7246542b4f4b6e99fda5a169534b5ef4c5b8c3e3c3c19951bd75218e72530ac2d37480e3395d4f660c5ff14f73ef8dd7eb98a996bcfcef42c790eef08053441a21e2b00758474d58f50916ace2e5af4ec84ecc7b1a4709d8c61079a21e7a36953b719097c20620f9b36ae4835255e46394db2bcfa305fdc73b55383a3697cf4658cfe795a26cde344c3c7c306f54bce8b8d0332a94a5c98ac90a7e4f74ccb4a33244be2c70c689ce046fa094af62018bf68d"], 0x4c8, 0x8c1}, 0x6}, {{&(0x7f00000011c0)=@ll={0x11, 0x16, r7, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001240)="f58f5180577c0df7a02caf7e5a04eb876b0a3879b602937141f563c5c19ed628450896781d51f7d8ce253f0905e9d7880ce9cc4f6c13ff01af9e7c3d4f15aeecd32bd55714894014bbe1a2bbdabb643d9b50e0661e8d716801cea585a14dad8b1d02ff6f0e8cb859479a0ca16ae4a3faa3e6c6d7fd47afb0f770f579c4a69a164907c95b84010fd10d17cf7958fae7d4e322ce6218e6e03e8aa64d548755dbfb12b908e00b13ad911456ae2c30b8d8b0f7d8d3404bd550f1e0025f50b0a7234320dfff25f3fd3e46d89d97e4ed72f1025714a289d657fe3286fbbda921b2daaebeab48de08c3af3bf1b75e7139c4a107c9a94c66c91c", 0xf6}, {&(0x7f0000001340)="2c4de75b688c1d08ad508194e3b6a6528cf3f23dbf6eb56654ea37201d19a5b332e3b58e1862ca0da8ec", 0x2a}, {&(0x7f0000001380)="75a5e95fc5ed2eecf53facda0fd6b361dccd2e725c3dffddc3a4108f292c610dbbc1db2d7f74e2b80bb86edf4a35479d3aec1b3554ac5de16cbfd25518863181b845e7baef9b3ccdc39c04c9e4b6960b29a34846b093a08b6807973852601c91661160c1504d5274070aa3205cfd9dda478b2b86b998158fb6ff4f5cddab69f402994d03", 0x84}, {&(0x7f0000001440)="946c77a33e5a2438228bd3028f693111ba733a4d85b6fa8cd86aaccdda9c0f81cc1fe361304b1a068172cc311948aff01c5d7b886c91096452206ab4f6753ef3899108d72d8af15dc8931a000d06e6ef6f5b327a29009dfe29d00cc3284d9a3f0b1b53fb2d5c7cfeec752c8586c91945c83c63dc75840555fe6e3b78e6f4e98263a9fc5f496cb6953141326368183861b65061866adae865c2db50ad8a46c6c6b853", 0xa2}, {&(0x7f0000001500)="740804e12b27251e84027910c5fed377ae636f9cb59f1947e4bb61042ab8", 0x1e}, {&(0x7f0000001540)="463d5f5000e8834cb729af5261fd6b9ac44ad27b2fb45d207b176bef9da6743f90a4221eaf89a465121060cd8aa289b5f6774c3155b164879fe7685b54ef4a1a3deaadbd11878173014ed2db2735b9252e5b5c23a83117", 0x57}, {&(0x7f00000015c0)="d6043eb32457dd48299cc164d6b15b7dd10d04fa90c57d777953e4620673db0226607f6a7457635d4fb4d7c66b064af2811b8b4711e6e3d33f44fa3ed3a6c892225d941b9f130b2b20d9713e74a55db40950f98fbbc2773f4e3c7c", 0x5b}], 0x7, &(0x7f00000016c0)=[{0x1010, 0x10f, 0x2, 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"54f9a157e85f8f4eeab96474efc4f61d9b4e07ac244e0dd0c9e8aa72f56f6b996bba6743b0ed8335c928927e9b86fbae2bbe264753a3ba6fd717382540695b1e2d352203cec76c223ee094aea55df7b4ab97bdb8f27c397c8f2a441f7ac873ff2fe8"}, {0x40, 0x13f, 0x2, "40e3e19a9bfd9f8e1cb3a2ba7eeb72f9e2f0298e02dea0d1b93edc652e38f8910c0cbb653628fb4e36"}, {0xf8, 0x6, 0x0, "328eb7cebe02ea1a9c83f669278eb80c087a7536fc765150171527b45d1f604b27801143305be9bdc30ba016e07a07aaeb0ff3f67f6bed4f5ea12608c9cde05debbe698c20e433a3e893f7fdd753967fa2f86dd090e4a4de68f25f7b279486675eaf2fbf92bc9ee4eb1747911387e0284a1da637a93a62d86bba6a3dbdb291036fd2015e78993f9faa470f3cb79d1d4125efac73f5e56a723605d77bf26032ee0a698c51ac770dc64062c24831dd89c75aeb934c9aed35d7606d150bed74c2aab189dfafca9717e8fe6d0d5bd8eb70ca5de449e1f616dd10cdc1ee48df6189fdd7f6"}], 0x460, 0x1}, 0x1}, {{&(0x7f0000002fc0)=@l2={0x1f, 0x5, {0x2, 0xfffffffffffffffe, 0x1, 0x9, 0x20, 0x7}, 0x0, 0xffffffffffffffe1}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003040)="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0x1000}, {&(0x7f0000004040)="11f2443b4e8989d34358f03f329088289adee01634d35355bede5448ad8dbae68fc6c32c790638ac3d02659cebd3c189b0a9cd3d9c1464ca26f650118e57ee99bc4a2943eb977772fd0ac7f45599a4d969c389a148a58c6381089fbd62ca014691a80050e709db071a7ba0d0444d5ad0244b040142bd0d9a005de49cca0e863252d38863a63aa8ff5666b7674b3ca331be88e795a5888686def0371f54d2f90cc370aca65912acce70e0a713", 0xac}, {&(0x7f0000004100)="e45686eb3210d6ba1a1f647173e4d8438ba5cb5d80548c904164ac203fb2d432d95258fae10691b0b8e312b673b04c2b685b405c6013801a61f624766b51b2944e52e0bc44f998ffa077bbfd07520d0c322ec1bcc3bfa242ed0ce8d058ee8146f78a42630c0d3f873531604f84bff9256806a9fdee3948ed7362a468fb8b6bb55e3d70d02e9db9f1dd86b27fbf4d508cb5bb633c60a7af94a6da1a", 0x9b}, {&(0x7f00000041c0)="fb811a416bf718ecb511c8370e5779d4ad2ef34dcb5d0ec8876b644d146ef9", 0x1f}, {&(0x7f0000004200)="abe004e41528a69bb477ce3102d34d3e889d0acc7bcea88578cb012d2cb5356a1dfa6f826b805711eab88cc67ee4319bba64a66f4474d13153f97f7e65ae40ed8e0c8d7e68050541811c2a4c4b781cc03ace6e47aae54d034c23159ba0c51a9b7ff7b7dd2ce9735560a43e2bd774d6c67da07a4ea988c16d969d79738a719f8c22f6551ca9b3c4cda6062c95d89155ef173c44e09f0444099382057d3617593e009ae1c5a29a72ea592a0cfda3919ec94f3c4fa93760f5874997fa2f442f349c82df235089b5ac3d8d640e959cedd34069d0e00fbd68478ebbe388af7358af352b6385b86eef10", 0xe7}], 0x5, &(0x7f0000004380)=[{0x50, 0x10f, 0x28, "533a3e9b9b7a6747b8073eb71be7aa3e24fd5bbeb90cf3c3423d7565c793abd85420a1ed230c34677039114a26bb76490c4499dd9527237dc7c3c2"}, {0x70, 0x13a, 0x1ac6, "3e0f33cd1619d7df5d0086056ca2b78f521e276856ed4b5d2345c7ec49600e949e9393aee78fc15abe16f98461e5aa05290ab1b54c1a8f09a495928edb210220d138d6901e66f51d235763c191f35e1c03188d565a1edf52d49d757fa582"}, {0xd8, 0x1, 0x3, "ada269eea9fb31818b3fac2323eeff7a9a8eb91ee24473fc298ea7a418668638017a0ce6b7df80c7eb3a63aceac92c57ee5a330b073e86d5b722c1cc0161df8e5b5b43ac7aaabd415d92477531aeb21819c6666a6af689c69a6909b66a4993c274cdfbc9eb06b22ca6bec5e598776deacf215e74ee4eadf2d3a33764d9760e117f73d58bf4b4c1c5c7058af7d6f0bbd940b7b09f427848de04778b44b94ad60adf708103a5f3087a822a9b1efc55817e24f4ccf915ed1783bb746846ce030a65198f25"}, {0x48, 0x102, 0xffff, "5f5ac287eacb2eef7fdf1a87958b08c636d21bcf2279c42a9586a98f15ada7c27160759b8806a4af2000ec9b6b1e9398db3a099e"}], 0x1e0, 0x4000}, 0x80000001}], 0x6, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r6, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000380)) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x20000000004, 0x4, 0xb, 0x0, r6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r8, &(0x7f0000000040)}, 0x20) r9 = semget(0x2, 0x4, 0x80) semctl$IPC_INFO(r9, 0x1, 0x3, &(0x7f0000000440)=""/196) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r8, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x20000000400408) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000340)=r5) 2018/04/06 06:24:07 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="140008001600010400000000fcdbdf250a000000"], 0x14}, 0x1}, 0x0) 2018/04/06 06:24:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x4027c2) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x2, 0x101, 0x6, 0x4, 0x2, 0x7}) ioctl$TCXONC(r1, 0x540a, 0x0) fadvise64(r0, 0x0, 0x6, 0x5) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/04/06 06:24:07 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = signalfd4(r0, &(0x7f0000000200)={0x25}, 0x8, 0x80000) fstat(r1, &(0x7f0000000100)) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000300)=""/4096) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r3 = getpid() r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x80800) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x4) r5 = gettid() readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/128, 0x80}], 0x34c) tgkill(r3, r5, 0x1) 2018/04/06 06:24:07 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x20000003, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000240)="165971c4b2952b932388c1aabc14ca97dc3f4887fc5c7f5ea480c40ccd567d8cb96247394251eb4a3cf7b0440e0e971656ef308a910a595f6163e30cfe10c8d17d9f504f79587e8b2e4a8986b7e478e7ad2e088dbde00d23299cb782042c124ac46bf1ebd03f728bc7cad519698c99016a1bd5758be09bbbf2582516f9fef6b503d8fe4b4e84ea22cb8aa6c5994f02ca85b50dd56f2be376819e82cf944e7d105b633d87775d60a11bf39f82078f049252c15e72a1f9e33c09b88138fec5a938ab1357595be3fabca2ff1aca2a85793fa787e88b84c017592576adeda0ac11c84b908f97eb", &(0x7f0000000340)=""/94}, 0x18) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x5, 0xffffffff, 0x0, 0xfaab, 0x66}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x5, 0xf44, 0x1, 'queue1\x00', 0x4}) 2018/04/06 06:24:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') pipe(&(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000080)=0x3fffffff, 0x2) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x995, 0x111000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x9, &(0x7f00000001c0)=[0x7ff, 0x3ff, 0x10000, 0x8000, 0x8, 0x6, 0x80000001, 0x0, 0xffffffffffffffc0], &(0x7f0000000200)=[0x68, 0x0, 0x213d, 0x1000, 0x4, 0x4], 0x1, 0x0, 0x2, &(0x7f0000000240), &(0x7f0000000280)=[0x4, 0x2, 0x2]}) 2018/04/06 06:24:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0xc0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7fff, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000280)={0x30000000}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000200)={0x2, 0xffffffffffffff80}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000094}]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x3fab9dfe2bfbf95e) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000000c0)=0x3) 2018/04/06 06:24:07 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffeffff) r1 = inotify_init1(0x80000) open_by_handle_at(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="470000001f000000a5ac64b94c7bbc05e3a422602189b8cb4e997bf685e5ae0b8643e54e190ad09d687eba55745cea806abfaf7dd962256c50bd01a1aef3342f5dd23b71f493ba423915e8000000000013a25951b7"], 0x34000) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x4000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r3}) read$eventfd(r2, &(0x7f0000000080), 0xfcb1) io_setup(0x800000000081, &(0x7f00000000c0)=0x0) io_getevents(r4, 0xab, 0x4, &(0x7f00000001c0)=[{}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) 2018/04/06 06:24:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x800, 0x800}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x4000000000003, 0x3}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xd6581b4, 0x0, 0x3f}, &(0x7f0000000180)=0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0x6}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000240)={0x1, 0x0, 0x800, 0x1228, r2}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x10000, 0x7, 0x3ff}, &(0x7f0000000300)=0x10) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) sched_getscheduler(r3) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000180)={0x962, 0x5}) 2018/04/06 06:24:07 executing program 1: r0 = socket(0xa, 0x3, 0x2) sendmmsg$unix(r0, &(0x7f0000006c00)=[{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f0000001fc0), 0x0, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) close(r0) 2018/04/06 06:24:07 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/06 06:24:07 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000380)={0x19, 0x3}) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x5aa9, 0xb) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000400)=""/4096, &(0x7f0000000200)=0x1000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') r4 = accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0xfffffffffffffffc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000001540)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x14200000}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x20, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r6 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) write(r6, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000300)=@get={0x1, &(0x7f00000002c0)=""/58, 0x9}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) 2018/04/06 06:24:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0xc}, {}, {0x0, 0x0, 0x5}, {}, {0x116000, 0x0, 0x0, 0xa65, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x800006, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x40000, 0x1, 0x0, 0x0, [0x0, 0x101]}) 2018/04/06 06:24:07 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) r2 = open(&(0x7f0000001c80)='./file0\x00', 0x40000, 0x43) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) io_setup(0x80, &(0x7f00006f1000)=0x0) io_submit(r3, 0xa, &(0x7f0000001c00)=[&(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, r0, &(0x7f0000001300)="2100b8a60b0b9003637f8b830aa402a19a4deaa43ddabc9bea11dcd427b4753dbcff9cd2f01e38ec0b910974e2678aa50fa45b8fb3238d610b9d1d4dbb3b8336e7a45cc8087d2042283b85ff16034d86179abf013a302cc1dc7642d5abe04232d6f85c7d11944be99d69ad561964e1bfd3cf204e27f8742f7c9aad327a96b01486175207e7780f36bb8a75388511c550a9584eec37e550d1459bf27974fb2983d22ff6aee6571602d86c97f62a1e6ed62c9549499a366f022d1bb9747c2053c3b656cc157aee1c744edcddc3d7fb4992228c1bf9ab", 0xd5, 0x1, 0x0, 0x1, r1}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000001440)="2ea0cde3eb4406d9a9519091c52e7cb4046393f2cff4dcd11c12b835c8ccb07aba9b22c69c65f73d6b3e82045e7a94e81cb551b70d1064ad1f23aeebf79264363dff2a09c44909dd10def3361ded7c7f9e026d6340b99821b384db4a1907eba551da4b15848e61638501cc54f111f7a472c97ba111c736b4c335027f9b9b246d42ff9b43b99dd4a6ee823ecb4da970bb138af300bbb96e6a62f9", 0x9a, 0x5, 0x0, 0x0, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000001540)="f7b1d2106781fda940c60302aa0b5c4ef22a3f09653877cc57246ad5df4109faa4baf95840c73a9ffa6cb1c9e1902d179d7506edc86a655c4f2394d76e1706bd2a7506e2175383d2582b2bec42b8aa31b4700012c928d45db6de2e50919f6f1fa100a577cf1f38d444e5970030cbf68d47a169d141a691dacfa92986b903b779a10f598178e5bedabd1fc91c064ef2c01808d4650b84af6beb76f8db2d7d1d400464e02c558b988279d645e011d2eafe8d5ff1ee29eb5df7e557a687f2e0ef090c715793ac458f1706565dacb14890985db7f5d9572409", 0xd7, 0x80000000, 0x0, 0x0, r1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r1, &(0x7f0000001680)="3670c00b82908ac0ed59bd147698d516dbf5", 0x12, 0x7fffffff, 0x0, 0x0, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x7, 0x40, r1, &(0x7f0000001700)="743a6a0ddf57194186737be8856c05669dae3a579720b851943573661c090a8032259f89b4474932b8af422dc5ae4fa05bd2dfd63e5f721df8ed4e", 0xfffffffffffffd8b, 0xf7, 0x0, 0x1, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000001780)="b3ad5edee89477576da8eb5480da9f6a13ff935993e422ff39257d4fd6baffb5d6cfadd1c9925ce15aef2b7449ca21b12ee4a234562ca169e4877fbd82bc9dc55e1f710d6aebeb7bc8fae1ce1467c25ad16b3f83544959109523341e", 0x5c, 0x7, 0x0, 0x1, r1}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000001840)="0ff53444dfc50e7c5c1403c4b11d7934fc8969fbcedbad4d984cdd751d7318712a5f79be7472e7938e96f67eb5ff7cbaf0bf4cc6af090704b5737a847910e19a45aad3ce5d225299f5160d9aa7205f86efa39c9c6b2e13fe3ce101320436060ab2f189f9bcb2ec3821fd41cb9bdb450fb62bc94262c22e7387a7fd9e941b932f68c5e6ba00fce39c7c24462e6b30b267592a12ad1a7f88b26370d7d4e4cbaccada400117806d1c571545b30359a6ad4ad497db5c7d274c9e25f571ae7641627c192e33100c49fbeda7bc2b449e276e48fabe5729e70876a17cd7c08167ec64", 0xdf, 0x0, 0x0, 0x0, r1}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000001980)="fa4a0979afe95d0ad9915b4c5de2f92a771dc2ebbdf8a33d06da8beb66b8ee6c6520741c44c9bec4148fbf597b8df5de31a9956af7cb3c7a3f4e323a1a1b4d44f1fb9cd4a8b891d193fc6355cdce138b64274251b4cefc827505097a76f965d065d6181d37aa1f734960b013030329da3163da26081d67e82cac5e0ba85301f0d46598d69ab87a677b1f19dbfc15a862c31c3708a2faeb49aa4b5a35e88150a2", 0xa0, 0xfffffffffffffffa, 0x0, 0x0, r1}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000001a80)="59ad33cba7b6a085e330e50cbdf28fc9abaea5f9f709913301df708868677c66121898079660216f2e9a1b3b0a854500438165294edab6a915df43d17926f838da389b8110e0eb172c7aba8e033d4fe565154507d14ecb139cd690434c364eda266d0f10ddccab74ee8d26dc2abdc45d48892b160ede738b6007c092b9a5e3a3261bd65e611eb5fedec3076060af5d0236bf9ed593e88a7d30a61b0fa9569a7a347b0c46a4ee5ff6100893ddf1b7bae4cf", 0xb1, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000001b80)="e297e7531b985354a839b442ce22e300ca1bdd489548e93c40961c78a97d88817767af7d6915c849b876bc472976337fd873be16a733797831e49d05", 0x3c, 0x2, 0x0, 0x1, r1}]) io_destroy(r3) r4 = gettid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}}, &(0x7f0000001200)=0x84) connect$bt_rfcomm(r2, &(0x7f0000001cc0)={0x1f, {0x3f, 0x81, 0x9, 0x8, 0x5, 0x5}}, 0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001240)={r5, 0x8}, &(0x7f0000001280)=0x8) getuid() sendto$inet6(r1, &(0x7f0000000140)="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", 0x1000, 0x40001, 0x0, 0x0) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7fff, 0x8, 0x1, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) connect$netrom(r1, &(0x7f00000012c0)=@ax25={0x3, {"3d78a6f790b1c6"}, 0xff}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x7, 0x207, 0x4, 0x0, 0x0, 0x8001, 0x5, r6}, 0x20) tkill(r4, 0x100000000001a) close(r1) 2018/04/06 06:24:07 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) [ 64.375556] 9pnet_virtio: no channels available for device ./file0 [ 64.472235] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:24:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000240)=""/226, 0xffffffffffffffc6, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001ec0)={0x1a4, 0x0, &(0x7f0000001cc0)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000200)=[@fda={0x66646185, 0x9, 0x3, 0x26}], &(0x7f0000000840)=[0x20, 0x38, 0x0, 0x0, 0x28, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000980)=[@flat={0x776a2a85, 0xa, r3}, @fda={0x66646185, 0x9, 0x1, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000900)=[0x78, 0x0, 0x30, 0x40, 0x38, 0x38, 0x58]}}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000a00), &(0x7f0000001b80)=[0x38, 0x40, 0x38, 0x60, 0x18]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000001bc0)=[@flat={0x73682a85, 0x101, r4}], &(0x7f0000001c00)=[0x48, 0x78, 0x18, 0x30, 0x0, 0x40]}}}, @increfs_done={0x40106308, r4, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001c40), &(0x7f0000001c80)=[0x38, 0x40]}, 0x9}}, @free_buffer={0x40086303, r2}], 0x20, 0x0, &(0x7f0000001e80)="2518731c71b5da03523d1a19b9e89f9cd99f46e3fdb69450ec398ea2cd71462a"}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000008c0)={'sit0\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a40)={0x40, 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="10630840040000000000000000634040030000000000000003000000000000000000000011000000000000000000000018000000000000001000000000000000"], 0xfde, 0x0, &(0x7f0000000a40)="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"}) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xffffffff, 0x7, 0x1, 0x26c4, "02e9ebbb216a45b57ded9462aa77ca8133f988213e0b529833a4215c24f9def694acbbf5122e58431cb90f5f", 0x80}, 0x0, [0x5, 0x5, 0x20, 0x8, 0x21, 0x3f, 0x2, 0x0, 0x0, 0x100000001, 0x7, 0x5, 0x5, 0x80000000, 0x1, 0x80, 0x3c73, 0x2, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x4, 0x80, 0x8, 0x81, 0xfffffffffffffff8, 0x100000000, 0x0, 0x6, 0x7, 0x3f, 0x401, 0x7, 0x1, 0x3, 0xcf5, 0xeaad, 0x8, 0x0, 0x8, 0x1ff0000000, 0x7, 0x7, 0x1b, 0x6, 0x0, 0x80, 0x2, 0x0, 0x9, 0x5, 0x9, 0x0, 0x6, 0x101, 0x9, 0x9, 0x2, 0x7, 0x0, 0x0, 0x0, 0x20, 0x21c, 0x8, 0x4787, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x5, 0x2, 0x3f, 0x4, 0x3c, 0x2, 0x100, 0x626, 0x6, 0x93, 0x2, 0xffff, 0x7fff, 0x14ddf1f8, 0x0, 0x3, 0x0, 0x40, 0x8000001c, 0x9, 0x9, 0x35, 0xffffffff, 0x6, 0x9, 0x3, 0x2, 0x8000, 0x8001, 0xfa5, 0x857b, 0x0, 0x0, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x8, 0x3, 0x400, 0x7, 0x3, 0x7d, 0x80000000, 0x1f, 0x0, 0x7, 0x3, 0x699, 0x280000001, 0x9], {0x0, 0x989680}}) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) 2018/04/06 06:24:07 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$notify(r0, 0x402, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDDISABIO(r2, 0x4b37) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) capget(&(0x7f0000000200)={0x20071026, r3}, &(0x7f0000000240)={0x8, 0x9, 0xe7, 0x6, 0x9f, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8842, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) read(r1, &(0x7f0000000140)=""/67, 0x43) 2018/04/06 06:24:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa000000000000000000000000000000bf048565000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) accept$ax25(r2, &(0x7f0000000240), &(0x7f0000000300)=0x10) getdents(r1, &(0x7f0000001540)=""/4096, 0x1000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0x2}, 0x16200000000000, 0xffffffffffff8000, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x8, 0x9, 0x7}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/06 06:24:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x109900, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='6', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000240)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendto$inet(r0, &(0x7f0000000880)="17", 0x1, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x4, 0xf88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000340), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x8, 0x7, 'bcsf0\x00', 'ipddp0\x00', 'rose0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0x118, [@pkttype={'pkttype\x00', 0x8, {{0x6}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x20, 0x7, 0x1, 0x0, "7e24e9576039d1a818203df86631e74ff5a8aaf954e719e6d89dd6b7f53c4b2c86259327fff053bc71895629b0de8e84d8a9716a67fb6a0be01fc6c3a73fd359"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x1, 0x601f, 'vlan0\x00', 'dummy0\x00', 'dummy0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="7d5a8f7cd5a6", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x138, 0x268, 0x2a0, [@physdev={'physdev\x00', 0x70, {{'nr0\x00', {}, 'bcsh0\x00', {}, 0xd, 0x4}}}, @cgroup0={'cgroup\x00', 0x8, {{0x7fff, 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:modem_device_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x1, 'teql0\x00', 'ip6gre0\x00', 'dummy0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff], 0xb0, 0x138, 0x1b0, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x10000, 0x5}}}]}, [@common=@log={'log\x00', 0x28, {{0x3f, "8219aaffb1f8549181f647a6c756bf55f64f11db804bd3e024e2d637925f", 0x6}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x5, 0x2, 0x0, 0x0, "e592afbec16b9d0ef6c217a208d41c313161c1cf08239ee6413e95634768216be216c72c31cd8905f594a6c382a6e275939f72287cd312f4d098d16272a658df"}}}}, {{{0x9, 0x63, 0xdafb, 'yam0\x00', 'sit0\x00', 'bcsh0\x00', 'ip6tnl0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x8f0, 0x940, 0x990, [@among={'among\x00', 0x858, {{0x8, 0x2, 0x3, {[0x8000, 0x57, 0x800, 0x0, 0x9, 0x8, 0xfffffffffffffffd, 0x81, 0x0, 0x15e3, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x100, 0x73, 0xfff, 0x40, 0x6, 0x7, 0x1, 0x100, 0x100000000, 0x91e, 0x43, 0xbaa, 0x2, 0x7, 0x8, 0x0, 0x24, 0x1, 0x7, 0x800, 0x1, 0x4, 0x5, 0x644c38aa, 0xa4c, 0x800, 0x0, 0x4, 0x80000001, 0x9, 0x2, 0x1d1f, 0x9, 0x5, 0x1, 0x200, 0x10000, 0xffffffffffff0000, 0x8001, 0x1, 0x200, 0x80000000, 0x4, 0x1, 0x1000, 0x9, 0x200, 0x4, 0x69, 0xffffffff80000000, 0x6ff, 0x7, 0x8, 0xc4, 0x80000001, 0x1, 0xff, 0xf7, 0x6, 0x2, 0x101, 0x4, 0x0, 0x3, 0x7, 0x0, 0x20, 0xf4e5, 0x400, 0x3, 0xd5, 0x6, 0x1, 0x5, 0xef46, 0x5, 0x9, 0x3, 0x80000000, 0x5, 0x1, 0xffffffff, 0xfffffffffffffffe, 0x9, 0xffffffffffffc928, 0x1, 0x7, 0x4, 0x2, 0x8000, 0x7, 0x9, 0x1, 0xffffffffffff0001, 0x3, 0x1ff, 0x8, 0x0, 0x8, 0xffffffff, 0x0, 0x9, 0x9, 0x7f, 0x20, 0x94, 0x53d, 0x4, 0x4e, 0x3ff, 0x1, 0x79, 0x80000001, 0x7, 0x6, 0x4, 0x285, 0x7ff00, 0x1, 0x81, 0x1, 0x4, 0xff, 0x9, 0x712, 0x7ff, 0xa0, 0x2, 0x1478, 0x1, 0x8000, 0x0, 0x8, 0x40, 0x3, 0x5, 0xe758, 0x9, 0x3, 0x2, 0x401, 0xc6b, 0xffffffff00000000, 0x3f, 0x3, 0x6, 0x8, 0xffff, 0x100000001, 0x7d2, 0x9, 0x9, 0x4, 0x3, 0x8fc, 0x9, 0x3, 0x2, 0x6, 0xbe6, 0x5f, 0x40, 0x2b, 0x3, 0xffffffff, 0xfffffffffffffffa, 0x3, 0xfd7, 0x80, 0x1c24, 0x8, 0x1, 0x7, 0x55c0, 0x7, 0x5, 0x5, 0x3, 0x7fff, 0x0, 0xff, 0x1, 0x3, 0xe2b6, 0x9, 0x3, 0x1, 0x6, 0x57, 0x4, 0x7, 0x9, 0x5, 0x6, 0x80000000, 0x100, 0x21e5, 0x1, 0x2ce, 0x0, 0x7, 0xb01, 0x1, 0x4, 0x590a5fa3, 0x3ff, 0x10000, 0x2, 0x0, 0x7, 0x0, 0x8, 0x0, 0xbeaa498, 0x7ff, 0x6, 0x200, 0x4, 0x20, 0xcb, 0xedf, 0x9, 0x1, 0xbf, 0x9, 0x4, 0x1, 0x7fff, 0x29a, 0x1000, 0xfffffffffffffffd, 0xfffffffffffffff9, 0xfff, 0x9, 0x0, 0x0, 0x2, 0x3, 0x5, 0x7fff, 0x7, 0x3, 0x3], 0x3, [{[0xff, 0xfffffffffffffff7], @broadcast=0xffffffff}, {[0xc68, 0x2], @rand_addr=0x9}, {[0xffffffffffffffff, 0xe83]}]}, {[0x5, 0x3, 0xff, 0x463a, 0x1f, 0x20, 0x81, 0x100000000, 0x4, 0x2, 0x4, 0xffffffff, 0x3f, 0xfffffffffffffff9, 0x0, 0x20, 0x3, 0x1, 0x4, 0x5, 0x9, 0x2, 0x8, 0x7f, 0x101, 0x0, 0xffffffff, 0x618741d4, 0x8000, 0x0, 0x6d, 0x800, 0x803, 0x0, 0xfffffffffffffff7, 0x682, 0x1ff, 0x40, 0xfffffffffffffffa, 0x8, 0x886, 0x3, 0x3f, 0x5, 0x2d90, 0x5800000000, 0x3, 0xfffffffffffffff9, 0x1f, 0x4, 0x7f, 0x4, 0x401, 0x0, 0x2, 0x100000000, 0x401, 0x2, 0x1d2, 0x2c, 0x3, 0x8001, 0x8001, 0x40, 0x5, 0xfffffffffffffff9, 0x0, 0x80000000, 0x6, 0x5994, 0x3f, 0x0, 0x0, 0x8, 0x5, 0x4ca, 0x7f, 0xffffffff, 0x8, 0x7, 0x7, 0x4, 0x0, 0xbc, 0x7, 0xac0, 0x40, 0x6, 0x1, 0x8000, 0x4, 0x0, 0x4, 0x1, 0xfffffffffffffffe, 0x1000000, 0x9, 0x2, 0x1, 0x8, 0x5, 0xffff, 0xa94, 0x0, 0x77, 0xe65, 0xa3c, 0x1000000000, 0xa0000000, 0x6, 0x4, 0x81, 0x8000, 0x7, 0xfffffffffffffffe, 0x10001, 0x62, 0xf2, 0x2, 0x8, 0x100000000, 0x1ff, 0x5, 0x8, 0x8, 0x5, 0x1, 0x0, 0x9, 0x3f, 0xf9, 0x7fff, 0x3, 0x5, 0x10001, 0x200, 0x3, 0x7, 0x140c, 0x10001, 0x7, 0x3ff, 0x10001, 0x776, 0x4, 0x6a9e, 0x15ec, 0x0, 0xfffffffffffffff9, 0x7, 0x10001, 0x0, 0x8001, 0x1ff, 0x5, 0x2, 0x5, 0x3, 0xfffffffffffffff9, 0x1ff, 0x0, 0x7f, 0x0, 0x1ff, 0x4, 0x8, 0x7, 0x3b9e, 0x2, 0x10001, 0x1, 0x9, 0x1ff, 0x3, 0x100000000, 0x3, 0xfffffffffffffff9, 0x101, 0x6, 0x401, 0x7, 0x1f, 0x227, 0x6, 0xb3b, 0x80000000, 0x6, 0x1f, 0x9, 0x0, 0xb45, 0x2, 0x1, 0x87, 0x200, 0x7c, 0x4d, 0x40, 0x4, 0x9, 0x7fffffff, 0x401, 0x6, 0x3ff, 0x8, 0x8, 0x6, 0x2, 0x2, 0xfffffffffffffffb, 0x983, 0x7fff, 0x8, 0x80000001, 0x1, 0x12b6, 0x7, 0x8, 0x40, 0xfff, 0x9, 0xffff, 0x80, 0x11, 0x7, 0x80, 0x2, 0x4, 0x8000, 0x7fffffff, 0x80, 0x0, 0x10000, 0x3f, 0x20, 0x1, 0xfffffffffffffff7, 0x400, 0x4, 0x38, 0x1, 0x3, 0x6, 0xfff, 0x200, 0x7, 0x207, 0x82d, 0x1f, 0xffffffffffffffff, 0x71748000000000, 0x837c, 0x1ff, 0x0, 0x9b86, 0x5432, 0x4], 0x2, [{[0x0, 0x1ff], @dev={0xac, 0x14, 0x14, 0x12}}, {[0x7, 0x8], @broadcast=0xffffffff}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffffffffffb, 'syz0\x00', 0x7f}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffffff81, 'syz0\x00', 0x10000}}}}]}]}, 0x1000) 2018/04/06 06:24:07 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000200)}, 0x10) 2018/04/06 06:24:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000100)) 2018/04/06 06:24:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = geteuid() quotactl(0x800005, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)="4d80d3938327c450e4253c3617979cf1f68b2f51dd3dc89ba0c0e8bd01d66d5a2d795d5909d7983caf51e0615e90fb115db747d7292f8258d619a3a71657a010eda18283f1bc2cb1c8") ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000340)={[0x104000, 0x0, 0x5000], 0x8, 0x2, 0x3}) r4 = dup3(r2, r0, 0x0) r5 = shmget(0x3, 0x1000, 0x20, &(0x7f0000015000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000240)=""/217) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x3, 0x4) 2018/04/06 06:24:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)=""/250) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/06 06:24:07 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4], 0x1, 0xffffffffffffffff, 0x80000001, 0xfff, 0x0, 0x1, {0x7, 0xfffffffffffffe01, 0x7, 0x17, 0x2, 0x9, 0x5, 0x60, 0x4, 0x8, 0x9, 0x20, 0x5, 0x31c, "446aa9fbdf51aaaaca46d31f6fd3bd2673bce0af858a76e1450d8885449fe916"}}) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x610, 0x0, 0x430, 0xffffffff, 0x430, 0x188, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f0000000180), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff0000ff], 'ip6_vti0\x00', 'bond0\x00', {}, {0xff}, 0x2, 0xfffffffffffffffe, 0x0, 0x10}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6bc7, 0x4, 0x1, 0x4, 0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x3, 0x1, [0x3, 0x9, 0x100, 0x4, 0x1ff, 0x0, 0x3, 0x8000, 0xddcb, 0x43, 0x4, 0x7, 0x200, 0x5, 0x0, 0xffffffff80000000], 0x8}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@dev={0xfe, 0x80, [], 0xb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0xde9, @gre_key=0x2}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x9, 0x0, 0x2, 0x2}}, @common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1a, @ipv4=@multicast2=0xe0000002, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @icmp_id=0x64}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff, 0xff], [0xff, 0xffffff00, 0x0, 0xff], 'ipddp0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x16, 0x7f, 0x0, 0x10}, 0x0, 0x110, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3e, 0x5, 0x1, [0x9, 0x7fffffff, 0x2, 0x8, 0x7ff, 0x6, 0x4, 0x5, 0xfb, 0x5180000000000, 0x91, 0x9, 0x4, 0x4, 0x100000001], 0x3}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x2db1, 0x1, 0x1ff, 0x2}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff]}, @port=0x4e23, @port=0x4e23}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x670) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x8001, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040), 0x10) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x8001}, {}, @queue}], 0x60) [ 64.718769] kernel msg: ebtables bug: please report to author: bad policy [ 64.744343] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/04/06 06:24:07 executing program 3: r0 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="a000bf6b87c39a5939f47be06ec18cf05f9ef38a5921256d67e59583cc6e3478386d646164f36e94b25aaab1b37fe45855494c3329fb88ede81b1f7a72c44586c453f125175fab1914174970e583b36c639e557cdb9db8c3e7d6078ab94e04602f39ff787908603c5f165f127b3544199714b72c9806c4dad220268e3e8e422e82e432bb95c8f3da92e25091a754515354a157fd4e18454234833af6f757a2252923b97f9708b4aec82e54e0fb834b5b9cfb5726f8d9c31eda527d806742876ab339149bb5159c80956db10c11888ed3300e5e17bd83fa5c07b6d210", 0xdc, 0xfffffffffffffffb) r1 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, r0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) ioprio_get$pid(0x1, r3) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x12200) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000180)={'nr0\x00', @link_local={0x1, 0x80, 0xc2}}) fcntl$setsig(r5, 0xa, 0x1b) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x8) getsockname$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) keyctl$setperm(0x5, r1, 0x20202000) 2018/04/06 06:24:07 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x40) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(sha512-generic,xts-serpent-sse2))\x00'}, 0x58) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff00000000000000004b7a477200aafe8000000000000000000000000000aa4e20000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/06 06:24:07 executing program 0: setitimer(0x2, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x1, 0x9) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000003c0)={0x3, 'teql0\x00', 0x3}, 0x18) socketpair(0x7, 0x0, 0x18000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8, 0x8, 0x99, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0xd41, 0xffff, 0x0, 0x0, 0x100000001, 0x15d1, 0x4, 0x1, 0x1f, 0x3, 0xfffffffffffffffe, 0x1, 0x0, 0x1b3, 0x7, 0xad, 0x80, 0x0, 0x4bc}) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000340)={0x4, 0x34a63f8, 0x5, {0x77359400}, 0x2, 0x4}) 2018/04/06 06:24:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/4096) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/06 06:24:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0fcd93"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 06:24:07 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x7fffffff, 0xffffffffffffffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000001600)=""/226, 0x2e0}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) dup3(r0, r0, 0x80000) 2018/04/06 06:24:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000800)={0x3, 0x2, 0x5000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x58, r1, 0x14, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r4, 0x4, 0x3ffff) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x100, 0x7fff, 0xcc, 0x100, 0x7, 0x2, r5}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000940)=""/96) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x706}], 0x1, 0x0) 2018/04/06 06:24:08 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="100e0100aeab00000000000000000000"], 0x10}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040), 0x4) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/04/06 06:24:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x36) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc8, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x20, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x14000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 2018/04/06 06:24:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') sendfile(r0, r0, 0x0, 0x4) pread64(r0, &(0x7f00000000c0)=""/100, 0x83b6ead1cf64625c, 0x41d) 2018/04/06 06:24:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xbe, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000240)={0xf8, 0x6, "6fcf62c7180a0a5bbf97c48161139308b467d09b02310f0190fa3556a98e6d328efb0eb366a61ac0ffb663b61f259957cd01efac9f21c3129b008320592a9cc99d626d947cafcd6f40330c7d15494049b53affb64b94ae1bc280dc0c2249734cb89fc53f5b3ba25745727a931304ff82c83af03d27554fdde06448135e3ebdfd4a6ce837d8091b60fc2386fe0562329e1af40da4a52291d94fbea997ee5de7f78e4739ac0eeeb307639e2ab281581b3286e7310d616a5f66c38d3624ec48d1f2f0f8a9a0f1d0ac37f6782a165f63269d9863848b727a3d93273fd3f9fd9bda5d92e78d53bf5b0a259bd1089def6e09c9"}, 0x40) 2018/04/06 06:24:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/04/06 06:24:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000263fef)="47504c2a212174727573746564b2272e00", 0x11}) 2018/04/06 06:24:08 executing program 2: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x40000000, 0x100000000, &(0x7f0000000600)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") close(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x40, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000640)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6", 0x66, 0x1}], 0x3fe, &(0x7f0000000100)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f00000001c0)='./file0//ile0\x00') keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x3, [0xffb7, 0x896, 0x5]}) 2018/04/06 06:24:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/165) 2018/04/06 06:24:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) capget(&(0x7f00000003c0)={0x19980330, r2}, &(0x7f0000000440)={0x10001, 0x9, 0xfffffffffffffc00, 0x2, 0x1, 0x43}) r3 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r1, r3) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffecf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="0400000008000500070000001c000204080005000300000008000308000500f7ffffff000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x24000040}, 0x800) socket$kcm(0x29, 0x7, 0x0) fallocate(r4, 0x0, 0x0, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x80000000, 0x20) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000001140)=""/95, 0x5f}], 0x1, 0x0) lseek(r5, 0x0, 0x3) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x1, 0x5, 0x8, &(0x7f0000000480)='teql0\x00', 0x3, 0x0, 0x2}) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x0, 0x0, 0x4) fallocate(r6, 0x0, 0x4b99, 0x5) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) fallocate(r6, 0x1, 0x0, 0x4000003) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f00000000c0)={0xc}) sendfile(r7, r6, 0x0, 0xc08f) r8 = dup2(r0, r0) ioctl$sock_bt_hci(r8, 0x4, &(0x7f0000000580)="b0127b1b56c41af842d40142d538131c075f0c1d52ca94fe4c642da96543dc972aa62895d3535096d8807b48e8670b53a25c04565ef8f4b40944a1fab17c45f968ed95effe682b39a6138abb5754a7453451ea3dcc6171043db468708c168d2714820cdde9bf9435f64ea9179b062ccfba0f48982fda4e8fd401731c54ee7df1120d1625defbe5444ac1d8f5223a66faba5e5a01c2c00b7bcfdb1a4f292221725cb2f2ff783f0f68b6515ac1d80700000000000000000000000000000000") getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r8, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10880}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r9, 0x0, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/06 06:24:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f00000002c0)=0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) [ 65.259350] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:24:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/netstat\x00') fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500)={0x8, 0x4, 0x100000001, 0x6000, 0x51, 0x1000, 0xffffffffffffaaf9, 0x6, 0x3, 0x20, 0x8000}, 0xb) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e42a80d6e42a87010000050003000007fa000002000000080000040000001907d708756e7469746c656400000000000000000000000000000000000000000000000000000000030000200000002000000200000007000000020000000000000000000000000000000000636e6500000000993e0512a4e8a2b5000000000000000020000000001000000000000000000000200000100010", 0x9a, 0x400}, {&(0x7f00000002c0)="00000000000000000100000300000002000000030000001400000001000000060200002500000010", 0x28, 0x2800}, {&(0x7f0000010b00)="00000000000000000000000000000000000001aa01b0017a014400d20060000e000000000000000000020005000025000000000108756e7469746c65640000000000000000000000000000000000000000000000000000012500000000020566696c65310000000000000000000000000000000000000000000000000000000000022500000000020566696c65340000000000000000000000000000000000000000000000000000000000052500000000110566696c65300000000000000000000000000000000000000000000000000000000000042500000000140066696c6530000000000000000000000000000000000000000000000000000000000006", 0x100, 0x2de0}, {&(0x7f0000011200)="000000000000000000000000000000000000018e0158012200b0007a0044000e", 0x20, 0x35e0}, {&(0x7f0000000300)="4244d6e42a80d6e40900000000000000000007fa000002000000080000040000001007da08756e7469746c656400000000000000000000000000000000000000000000000000000000020000200000002000000000000000000000000000000000000000000000000000000000636e6500000000993e0512a4e8a2b50010000000000000200000000010000000000000000000002000001000100000000000002676b7f43b3c46836cbc4081af2e9cc545e9746e2f5cdc215ec1977f16a2588b1be75c8352418f3f7536748454a8657b63d4918aa461468f8bd928a05359f016b64224e39615f0258d80554554152c4683ff801ec827478f16395c4ec633960b8eb50090049fcfb9eb4a02c7a1a0bdc278b149f80fdf9ae091fdb6b94cc81c283671", 0x122, 0xffc01}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="e32ccd50f1a8912cbd7832082400"]) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x140, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000f80)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2c, r3}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000140)=0x5) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x5, 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x1, 0x10, "2b2a0f4a8059470131c2d57940944f2ca2e123367c11d297bac4c5a80c35bd26491d7a857199a08c9ebe89fb7aea5dd3878f7e167155b38fe46204db202bcaf5", "8e9a51c846e0de433b6c0209f03422e532ac361d5c80e4237a45efbd06242188", [0x81, 0xfffffffffffffffc]}) accept$inet(r1, 0x0, &(0x7f00000001c0)) 2018/04/06 06:24:08 executing program 7: r0 = socket(0x10, 0x80002, 0x0) eventfd2(0x7, 0x1) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="60497e173b795eb977b1326eada51f03c22d8e792dfa2cdc8b4f0500f6f101890f47124612f148a27e3d930a038254f4f45752dd0debc98ddad3d6a8e2128bc5b2e38b5e31900609c11abafdeed6633eabfd4e89bcbc9d2ad18b1c96f501665b21d7de8e540e649152f4833e4c1ce110c4832f5fa67276a9d6bcd514763baef3d22f583f8c1ea1d64f665f9e3cb0ed0bb0", 0x91, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x993, 0x4) 2018/04/06 06:24:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000200), &(0x7f0000000280)=""/250}, 0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x10001, 0x30, 0xf894, 0x8400000000000000}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r5, 0x2}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 06:24:08 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) [ 65.380919] hfs: unable to parse mount options 2018/04/06 06:24:08 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000002c0)=""/251, 0x4, 0x0, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x16, 0x2, 0x6f2000, &(0x7f0000000180)) [ 65.441741] QAT: Invalid ioctl [ 65.474762] QAT: Invalid ioctl 2018/04/06 06:24:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x427) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400200, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) [ 65.502390] QAT: Invalid ioctl 2018/04/06 06:24:08 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) 2018/04/06 06:24:08 executing program 0: add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x83) [ 65.557918] QAT: Invalid ioctl [ 65.558059] kernel msg: ebtables bug: please report to author: Wrong len argument [ 65.561335] QAT: Invalid ioctl [ 65.578430] hfs: unable to parse mount options 2018/04/06 06:24:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/04/06 06:24:08 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23350f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed3488203000000000000000000000000000000000200"], 0x5a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) [ 65.631474] kernel msg: ebtables bug: please report to author: Wrong len argument [ 65.639737] QAT: Invalid ioctl [ 65.670365] IPVS: ftp: loaded support on port[0] = 21 [ 65.727159] binder: 6723:6725 ioctl c018620b 20000040 returned -14 [ 65.743190] CUSE: unknown device info "" [ 65.747450] CUSE: DEVNAME unspecified [ 65.799613] CUSE: unknown device info "" [ 65.804132] CUSE: DEVNAME unspecified [ 65.832588] binder: 6723:6737 ioctl c018620b 20000040 returned -14 2018/04/06 06:24:08 executing program 5: syz_emit_ethernet(0x17, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@x25={0x805, {0x1, 0xffffffffffffff81, 0xff, "c16cae75cff5"}}}}, &(0x7f0000000040)={0x1, 0x1000000000001, [0x4000000000000004]}) 2018/04/06 06:24:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfd0a, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24}}}, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x401, 0x20, 0x1, 0x3}, &(0x7f0000000300)=0x18) 2018/04/06 06:24:08 executing program 4: unshare(0x40000000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 06:24:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0xc084, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfc6c, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mq_unlink(&(0x7f0000000080)='nodevcgroup}lo\x00') syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/06 06:24:08 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x141800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'\x00', 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x206}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000095000000000000000000000000dd0714713152e987ecc2b70a8c11f2c8734d143dad6d5e94ee35f443ef504e6369993f505c141f6e56b280c7c8d31a687e93620300de21b72511ea67d75e82c4dce0cc997cb9c9a9b78628f0c633957c43bd240b6e7e2d2601fa67972f0fbcbe7150b5b8bb24478dd876d29cc1c7143fa3e175"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/113, 0x71}], 0x1, 0x0) memfd_create(&(0x7f0000000000)='$$\x00', 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet_udp(0x13, 0x400000, 0x930000, &(0x7f0000000080)) 2018/04/06 06:24:08 executing program 7: r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000000c0)=0x1) ppoll(&(0x7f0000000700)=[{r0, 0x8}, {0xffffffffffffffff, 0x1088}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0x4}], 0x7, &(0x7f00000004c0)={0x77359400}, &(0x7f00000006c0)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x245, 0x0, 0x3, 0x100000001}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/06 06:24:08 executing program 1: r0 = socket(0x400011, 0x803, 0x4004) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue}) 2018/04/06 06:24:08 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xbc27, 0x20000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000000000008449f707003b00005c"], 0x10}}], 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x5) [ 66.025217] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:24:09 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xfffffe30}], 0x23c) r2 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x2, 0x501000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000500)) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000100)='*,posix_acl_access\x00', 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x38}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x6}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x14}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x94}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/04/06 06:24:09 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) sendto$unix(r2, &(0x7f0000000040)="38c4ba03e3230d98279a9bfd4efb95ecfe32feca499633bd641bfa7cf910ae3f90b7c976e3b2e7e0d123a00efaa5ae4787c5098c3dbc9152cf351bfef0ac0d81a0c9e319b91ada2d545746cff470dccb5eda446d6aeff88ec7a5dd381888c331d10332322cb68944a623289130702d8620a37a7b5e4e8ea2abf0f2c23279ee89c89c5683", 0x84, 0x10, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ftruncate(r2, 0x40001) setsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000000100)=0x7a, 0x3c6) sendfile(r0, r2, &(0x7f0000000000), 0x4) 2018/04/06 06:24:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0xfffffffffffffffc) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) [ 66.062232] syz-executor0 (6757) used greatest stack depth: 14144 bytes left [ 66.239998] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:24:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000000000000) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x800) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/06 06:24:10 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x2, 0x801, 0xa2a4, 0x6}, {0x7a96b291, 0xdff, 0xfffffffffffffff9, 0x5}, {0x5, 0x2, 0x4, 0x80000001}, {0x73c6, 0xff, 0x690c}, {0x100, 0x6, 0xc6, 0x81}, {0xc6, 0x2, 0x5, 0x1}]}, 0x10) dup3(r1, r0, 0x0) 2018/04/06 06:24:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000080)=ANY=[@ANYRES16]}, 0x7a) 2018/04/06 06:24:10 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='md5sumem0\x00', 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/90) clock_gettime(0x0, &(0x7f0000000000)) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x800) renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') clock_nanosleep(0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040)) pkey_alloc(0x0, 0x2) 2018/04/06 06:24:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x2) 2018/04/06 06:24:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d00001800000000000000000000000400040000000002000000000000000000000000000000000000000000000000080012000000030000000000000000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000008759"], 0x6e}, 0x1}, 0x0) 2018/04/06 06:24:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xb33b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r4, 0xed, "d126ee00b9a4bf9f3928726a807df213be7c1d84e938307c704e5b8c3fb55156a09c78d74d59d1437d16ead9349dbb6fa8f04f3c2ed2ad680d8327c84edead882c70b365737fd05b359bf3058f4dcd8e3dfde488d8678131b3f39706e4a12db1ca6cd7fd19d5c40f094be213e10730813792a469d465fa44c7447fa95f1b93bc559bf28701be091b46122849d328bb4de6a0056ba11e87f652d408ceaa5ae37c965f916251bd87fbd86910a38c10e2da2ee6384578a9d7bdabf03c9d860da06082b2bc09ec517ed2322dad4bf40d3290191001c7318ac6214801b25a490d7276e1984aa0982fcab0ebc50aa1d9"}, &(0x7f0000000380)=0xf5) ioctl$KVM_NMI(r2, 0xae9a) r5 = dup3(r2, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000003c0)) fdatasync(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/06 06:24:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x81) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x41) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x800, 0x4) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000003}], 0x99) [ 67.277350] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/06 06:24:10 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) syz_emit_ethernet(0x53, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], {@llc_tr={0x11, {@llc={0xdd, 0xfe, 'qC', "43b2be51ecb89d21c56736182a4e1613ed2c22a57db030667b58a9364c8f259f3d23da218545492bc79fd3d2982463ce443728daf5897dff37f5af49ed5145635f"}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0xb8d, 0x1e2, 0x42, 0x94d]}) 2018/04/06 06:24:10 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7b7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x20000000) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) close(r0) 2018/04/06 06:24:10 executing program 0: r0 = socket(0xf, 0x804, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=""/109, &(0x7f0000000240)=0x6d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xa3dd, 0xc410, 0x80000001, 0xfffffffffffffffe, 0x1f}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x30001, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000340)=0x78) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xffffffffffff0000, 0x5, 0x8, 0x0, 0xffffffffffffffff, 0x8000000}, 0x2c) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYBLOB="01000500aaaaf78eaa0baaaaaaaaaa14aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"]) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r3}, 0x2c) socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) [ 67.334451] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/06 06:24:10 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xfffffffffffffffb, &(0x7f0000000040)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x1000)=nil, 0x1000) dup2(r1, r2) 2018/04/06 06:24:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)="6370757365742e73636865645f72f66c61785f646f6d61696e5f6c6576656c00", 0x2, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000ef00000000"], 0x0) syncfs(r1) 2018/04/06 06:24:10 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/04/06 06:24:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xb3d3, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x3}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000200)=0xff41) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0xfffffffffffffffa, 0xab1b, 0x3}, &(0x7f00000001c0)=0x10) 2018/04/06 06:24:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) getrlimit(0xf, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r1 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r1, r0) 2018/04/06 06:24:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)) 2018/04/06 06:24:10 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffffffffffffff, [0x0, 0x7c4]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, r0, r1, 0xdd6d, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x6000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000380)=""/169) 2018/04/06 06:24:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x112, r0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) 2018/04/06 06:24:10 executing program 6: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) r2 = shmget(0x0, 0x1000, 0x78000800, &(0x7f0000ffc000/0x1000)=nil) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x200}, 0x8) fallocate(r1, 0x100000000000, 0x0, 0x1) 2018/04/06 06:24:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000001180)='/dev/dsp#\x00', 0x1, 0x200) write$rdma_cm(r0, &(0x7f0000001bc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001b80)}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001080)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001240)=0xfffffffffffffcf3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000011c0)=r1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001040)={0x2, [0xffffffff, 0x7]}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000000040)="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", 0xfff) 2018/04/06 06:24:10 executing program 5: unshare(0x60000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x200, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() prlimit64(r1, 0x2, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000000)=0x54) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000002c0)=0xfffffffffffffd55) prlimit64(0x0, 0x0, 0x0, &(0x7f00000003c0)) 2018/04/06 06:24:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c630000fdd94002f56094829e3107ee3667daa8cc5ea57d626f3e426ad68add478c2e67cfd0a39239fbae9df45c14b3d1fcaefa805875538f4b581e8d559c0b9e"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f00000003c0)="95"}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x2000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x1, 0x4, &(0x7f00000000c0)}) 2018/04/06 06:24:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback=0x7f000001}, 0x3) r1 = socket$inet(0x2, 0x4, 0x3c34) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7e, "01bd82dfdfad5e18cee0891e774b80718f3ae0544f14a91aac5e1ca6ef24f257566b760e7bbeec5a90278c04f7e319d18c4ec758d6bc1df9956fab0ce1b38f771feb50d8eaf18318d5c81929cfef563c6960cd312fbcb2de05f8918e1edfc718c8ed11d15c55f9d33ddc872d9c87b45092f41b448d156dfdb47fbe61dceb"}, &(0x7f0000000100)=0x86) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/04/06 06:24:10 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0xfdffff7f, &(0x7f0000000080)) socket$alg(0x26, 0x5, 0x0) [ 67.849765] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:24:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x7f}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0x343, @dev={0xfe, 0x80, [], 0xf}, 0x80000000}}, 0xe5f0, 0x4, 0x10000, 0x3ff, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/06 06:24:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000100)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x14000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x600000000000000, 0x4) 2018/04/06 06:24:11 executing program 7: 2018/04/06 06:24:11 executing program 3: 2018/04/06 06:24:11 executing program 4: 2018/04/06 06:24:11 executing program 2: 2018/04/06 06:24:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="f560aec0c8f3574548243463112218f4760a6c3eaaa85fafdc2164160f3f57a54e8e33a21b5fcceadbd50d443853f356de302ff3041776cff0ce3ae5179f769700573865ba1333e8f05d58c292a52d3bfd8227a61a676f6709af100e53f9ed2c6b21d270131c9db1819d790a30621d8fd6b0a49df27b88d3393f3003bb77a085659332116bd524"], 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/06 06:24:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = getgid() ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r2, 0x6, 0x7fffffff, "f527"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) sendto$inet6(r1, &(0x7f0000000180)="4d1f677fba73e400cf8c090fb5724547a405cb1813364b589ec5c3117e11f46f208d3821875a5fd303af6b60c63872585000c2670746e25362a647e473db8e96d9c47bd2fd575ddbef19e024630667512adfe992f70592b92a3ade7601f8c85baf7e9769116c2d58f7c24d45c9d15caa79f67ca01922ec92c3879557f6cf9870cfd45b8e009ba98fecae0065932fd3c3afc17e2cf6238f8bf43b9c04e82d03483aa204b1a760910f7fda9703faa5cc76dd0d", 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xc) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r5, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x4, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r5, &(0x7f000053cffc), 0x8080000001) listen(r0, 0xfe1) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/04/06 06:24:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="55adf93d236bc98eb807c34fcec5", 0xe, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="707070302b6367726f757076626f786e65743075736572ac657468306d696d655f747970656574683000", 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x2000000000000, 0x3, r1) r2 = socket(0x2000000000000010, 0x802, 0x7) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c4c8e6b3b110000001800150900000000000000000a001000000000167f8fb39cb60c3612b9058e72d9f8426a4d4d31deb2093e21021e7272ec8d92b7504f0b59ab4a48ad5fa7e37983780745b3eb5f44461fcb2a44936d06611b8cb3763901b249cf214cc3d54484b477933ac2b6ad25fb9cdd76d9017a7d669c8b6d"], 0x1c}, 0x1}, 0x0) 2018/04/06 06:24:11 executing program 5: r0 = socket(0x10, 0x2, 0xc) recvfrom$inet6(r0, &(0x7f0000000000)=""/136, 0x88, 0x100, &(0x7f00000000c0)={0xa, 0x4e21, 0x922, @remote={0xfe, 0x80, [], 0xbb}, 0x406}, 0x1c) write(r0, &(0x7f0000000100)="1f0000000104ff00fd4354c0ff0300000000000008000100030442fdffdf00", 0x1f) 2018/04/06 06:24:11 executing program 3: [ 68.978394] IPVS: ftp: loaded support on port[0] = 21 [ 69.016849] IPVS: ftp: loaded support on port[0] = 21 [ 69.150962] bond0 (unregistering): Released all slaves [ 69.194170] bond0 (unregistering): Released all slaves [ 69.570219] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 69.592580] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 70.372399] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.437962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.806704] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 71.812841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.904315] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 71.910540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.929788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.023589] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.045406] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.051644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.060155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 06:24:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x7f}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e24, 0x343, @dev={0xfe, 0x80, [], 0xf}, 0x80000000}}, 0xe5f0, 0x4, 0x10000, 0x3ff, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r3, r4}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/06 06:24:15 executing program 2: 2018/04/06 06:24:15 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/06 06:24:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/06 06:24:15 executing program 3: 2018/04/06 06:24:15 executing program 5: 2018/04/06 06:24:15 executing program 6: 2018/04/06 06:24:15 executing program 1: [ 72.146087] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.152252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.159795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 06:24:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/06 06:24:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001740)=""/4096, 0xe3e) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 06:24:15 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/06 06:24:15 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:16 executing program 1: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000006d, &(0x7f0000feeff8)=""/8, &(0x7f00003e4ffc)=0x8) 2018/04/06 06:24:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x36, 0x7) 2018/04/06 06:24:16 executing program 0: mmap(&(0x7f000025c000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="aec4675fc45b7ecdb8cd1db22220997e16cc3d8c6bd9d08fe064c72df142415cee1b7fcb819fea630a752b8b798e013b8098185e9398f9980e46fe2ec77c6cde478dbd0fd6a1bdcda5d36dc7fa2bdf33fa4d76e557582c72db7434789e3056cc6938763d8e914e7afa0ae956760506f79be3a040fef57b0ee676a42bde390800eabf05") setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/04/06 06:24:16 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x9, 0x2, 0x7f, 0x4, 0x0, 0x0], 0x6, 0x7, 0x0, 0x2, 0x7, 0xe51, {0xffffffff, 0x800, 0x1000, 0x2, 0x8, 0x8, 0x4, 0x9, 0x59, 0x3, 0x0, 0xe68, 0x1, 0xf3b, "e6e9c193969f157c2ac5dac6a88f2fa692e3037351338bb2b28e27790a300bfd"}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="bfe3a123d988be820b900f34") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000001c0)=r5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000480)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fd9ffc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x0) ioctl$TIOCNXCL(r6, 0x540d) fchdir(0xffffffffffffffff) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000580)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64], @ANYRES32, @ANYRES64], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64], @ANYBLOB], 0x18) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xba4}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000480)={r8, r9}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xbcb}) fallocate(r7, 0x0, 0x0, 0xffff) 2018/04/06 06:24:16 executing program 6: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001980)='cgroup.type\x00', 0x2, 0x0) r1 = dup(r0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7f, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="d85fc7432eee581d6324885e659c87a2d56968c7", 0x14, 0x40}, {&(0x7f0000000240)="305cc21189f26f2f212fb46f859f25864868f4489635dfa39de65e6322086eec11abbcea23f993aa70ee98f045b6e0ade7f35bdc2a9fc138916a5e74ee14fff9f27c76480cfd13ae5e21f1a115b976e5740b83fdb046a6f5b8d6f598551a10569b0f75bd805dc1f5c7c23833738f0bd90359883dcd06442027ca4a25a52bb5810064", 0x82}], 0xc000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x4, 0x401, 0x3}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000019c0)=ANY=[@ANYRES32=r3, @ANYBLOB="89000000a67a2bbd58f67d0400d2cc9e03d6d65d9eeb1c82cb50072a56ee5658a72a615b2e3dcc8b18ecc77a0273ba66e8e211238ef9793836fe8f0b8487ba6f62270afc8dab0d4bcd8521819d78adf41bf88883775fac40631a53e8dd7d3c9f00567a30704dc28137fedf08e0b6dbaaeede2b1121228543dab22cfdc7180e08c9cca34e5118690b616b477aec222111f847c8a59fb4b37494e040c7"], &(0x7f00000016c0)=0x91) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000300)=0x0) sched_setattr(r6, &(0x7f00000004c0)={0x30, 0x3, 0x0, 0xfff, 0x9, 0x239, 0x8001}, 0x0) sendmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x8000000000000f6, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001800)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x101, 0x2, 0x40, 0x3, 0x86}, 0x98) syz_mount_image$minix(&(0x7f0000000500)='minix\x00', &(0x7f0000000540)='./file0\x00', 0x4eb, 0x2, &(0x7f0000001640)=[{&(0x7f0000000580)="04fa0e9a7a4eaede9548d68cdc1caca5fada82f08f603dca5d03fb5b6f45fbf49b379a6752dc0771dc840a2e1253c0e85ca69b32660017c9e1aaa55f1d9e9053a9939678508dcd86722d9e29a4bdc7b44f8c3c447e2f03696c286eddc0f243a6e3d0af6117e8c896baabb897e2b4ad9195f9583e907905694030eb1d365f57fa60", 0x81, 0x2}, {&(0x7f0000000640)="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", 0x1000, 0x10001}], 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x2}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001740)=ANY=[@ANYBLOB="04000000b799d4e9209a3a2e6890d737764a7ab3395823638ad5d8ee819cd739cd566c454d0caf708ae3962ffbab97ea67970fe30424b695fdbc672bff573caa7fe8e24b22fba9d585c5649b9898ccc15cf9a7e60b2fe86dbeeea4efd6980f329ace98a2ac10fc29e4716a4984c6823f98c985a6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r7}, 0x8) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000001700)={0x6, 0x3ac, 0x401, 0xffffffff, 0x9}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001a80)={0x5, 0x1, 0x2, 0x9, 0xfffffffffffffffd}) 2018/04/06 06:24:16 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1000000000004001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a010003000000000000000000000000f95543d02216132747ba9b06195877c66567903dc3d0b3a9816cab777d6672df4228d0a1118fb03bb8ca69bc1c1a"]) 2018/04/06 06:24:16 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000000000000000000000000208500000036000000050000000000001c00009b0000000000000080ff94a5015eb8e194e5dc58fb6f0fd9166b4a84e1e67ce2005045a180d6d4dbd524220cd6822e42e1456fd45774d60436494c788fccda411f5f4e560411ff4c0c1884e736e32b80e080fd65d774f1dc03008b4e4ccb5c42999ce160eef71075532086e7115c2c7606f805ab3deca7ad0766aa0444342456ede4dc0fa9499eb93ae66f093c3101"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000440)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) 2018/04/06 06:24:16 executing program 3: kexec_load(0xfffffffffffffffd, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="8d5833ef6dfba82696176ece5662bea89920248f232f1d937fd1d4cfe9246ae6bf19ba907dd0c7f4b3f41df8e70a5e48073735382bb8928181af9f0e7bcaf41a917036dc7048ddee9e380491ae371b735d9fbcce3800e3b70b4fdebeaed1b060d71fc6b9893eeca5d6236df6c81cd02169bf7ab759a95214a19887002b1a3f77f5a813d2cfdc", 0x86}], 0x1) 2018/04/06 06:24:16 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x10, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r3, 0x200}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000500)={0x1, 0x9}) r4 = syz_open_procfs(r1, &(0x7f00000018c0)='attr\x00') setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001900), 0x10) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x1e9) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000300)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000580)=0x1b0) r6 = gettid() memfd_create(&(0x7f00000000c0)="6b657972696e67258d2f73656c696e7578657468302a6b657972696e6700", 0x1) prctl$setptracer(0x59616d61, r6) prctl$setptracer(0x59616d61, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000002c0)=0x98) 2018/04/06 06:24:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000962fdec81a17fa45428b62a4ab8270496faca247978c9192af7a588cefa641ff711396d08d9dc10305ce3188246ea374b682723bb9bfc876fc21d33366ed7cfb0925f64b1bd3cafd0676990d34f2608570489667e5a4fbe4cca75ed7034bc59c1626253a2439000041eb894cc162e936fbffffff84900dcac62ac26442f97f6249b5472095d87d99592bf1150379276c0a8a79a4c9c894c99b2ceea1ca40de651b18"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 73.398210] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 73.416644] QAT: Invalid ioctl 2018/04/06 06:24:16 executing program 7: truncate(&(0x7f0000000240)='./file0\x00', 0x3ff) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xfffffffffffff000, 0x70400465}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000000300)='ext3\x00', 0x4, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) [ 73.513866] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 73.520761] QAT: Invalid ioctl 2018/04/06 06:24:16 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'G6v', 0x44, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)={0x0, 0x800, [0x0, 0x1df]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r0, 0x3, &(0x7f0000000080)={0x10000, 0x6}, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7fffffff, 0x1a000) 2018/04/06 06:24:16 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x800, 0x9, 0x100000001, 0x0, 0x6, 0x0, 0x2, 0x81, 0x1, 0x2, 0x800, 0x1, 0xe3a0, 0x30, 0x94f, 0x9, 0x401, 0x200, 0x803, 0x10000, 0x8001, 0x4, 0x2, 0x81, 0x5, 0x5, 0x6da3, 0x80000000, 0x3, 0x8000, 0x8, 0x3ff, 0x9, 0xfffffffffffffffc, 0x200, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x8000, 0x8, 0x800, 0x0, 0x80000000, 0x1, 0x1ff}, r2, 0x4, r0, 0x2) [ 73.604957] binder: BINDER_SET_CONTEXT_MGR already set [ 73.661572] binder: 7318:7322 ioctl 40046207 0 returned -16 [ 73.711284] binder: 7318:7326 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/06 06:24:17 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffff) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x6c, "11d8452d8d8bdfcbe264d9d997e2bdfe6a7610bee076b4dcbb9ece8f1dba53a8b6920179bc5aafb175a3efe2940b332e10c32a7da03ec3c17315307eab49c0da3c12d9ea18e16fb920d2c33f93cd8a655ba6f7305748269957193e6d1d6ed9e3309516421453a1d5cf360e76"}, &(0x7f0000000240)=0x90) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0xff, @multicast1=0xe0000001, 0x4e21, 0x0, 'sh\x00', 0x1, 0x100000001, 0x77}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2004, 0x6, 0x2, 0x5}}, 0x44) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x2f5) 2018/04/06 06:24:17 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44c002, 0x0) 2018/04/06 06:24:17 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)) 2018/04/06 06:24:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/rpc\x00') setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x81}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x0) 2018/04/06 06:24:17 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fstat(r0, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000080)="1157ed5e391adb13ff6a1d27fda2a0dc4070132963783c430c0baedfbbfd3449d6b22e866d24829b0755b2ee301b7551e806ee021aefeff35e7f8fec3ec3fcb9870f315fe108c26db41fe8f16b57b7649dcbca1752609d27f16f90c166b10f3d9cbb2cca94d27c411b0310bfd5b1241ecdf1") ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x421f, r2) getpgid(r2) 2018/04/06 06:24:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe17ba85e0000000000000000", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x0, r3}) [ 74.315661] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20001 sh [ 74.327888] syz-executor5 (7365): /proc/7356/oom_adj is deprecated, please use /proc/7356/oom_score_adj instead. 2018/04/06 06:24:17 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000008500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0xfffffffffffffdc9) 2018/04/06 06:24:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001080)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x8}}, [0x6b7, 0x3, 0x4, 0x17, 0x5, 0x7fffffff, 0x6, 0x4, 0x2748, 0x3f, 0x9, 0x10001, 0x401, 0xfffffffffffffffb, 0x1ff]}, &(0x7f0000000880)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001180)={0x0, 0x68, "3b4de795147511f2523e62ad6f3625646dd200fbce690d814a9a0e6315ce064ae611bd93e1c72568d27a0abc9cec2ef7077e0951a2bf1275857cf62d46145f183e8e1e45c6b5403e9c5d3ad164437b05d0a400c4675796032df915c44fb7624b62bc02c30fc50d02"}, &(0x7f00000009c0)=0x70) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001240)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e23}}, 0x7, 0x4}, &(0x7f0000001340)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000016c0)={0x0, @in6={{0xa, 0x4e21, 0x1394, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x5, 0x4}, &(0x7f0000001780)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000017c0)=@assoc_value={0x0, 0x8}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000030c0)={0x0, 0xf9, "552f8aa013e62303d45cd0b790e3fd81fe2bb177bb51a8c4571c896be20536dccc6d12bf6c4a82dbd84dfe4963683209bbf46b64edd0ae813e6f2f1f5e27d48138b89a7daa473fb908ec2cad1b4d5297037a3f7fe87011524007b07c532ca89ebbdd7831103af4468cc0bb04e74de2fcc06aeefbe2c1f938bdb8a4cf8adf2ceb3500ff2d77d098912ee32f82ac8b63536579e66bc1fd558261b96b75db47078ee71fe804c03a0515dca47e90f7747c08232854318d511c675f4782931cbc86f0304ec3669fb97cb1d060151e8a3d4fd16e692f8c4bda7b1697ae7cbe74c221ee06b5e151ab636381fcc9982d95d7acf499c3e089e4e2b77b35"}, &(0x7f0000003200)=0x101) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003440)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000034c0)={0x0, 0x3, 0x20, 0x0, 0xff}, &(0x7f0000003500)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000004900)=[{&(0x7f0000000540)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000640)="498d17f1170a7de8088cecc882906f3207ff0af164d2e2380e0d077c473b18ffce66c400f7e781e66d311853dcd69b29b6566a818fea17b841844d1011ca9e824df0bc18bb", 0x45}, {&(0x7f0000000d40)="a6f0ac28f3371310358847edf796fed56a03ab6e2546c4e6798d5189edae3f5b2e31a49415a67d048b346ababf3d76d93d605ab99b228826c2933ba24cca46a220458469b5fba4067c4318a5450b0fd3b3ecefe8f4c619522f07f33fd1570036a97d3bd112ecd5ccec2db20dfd45704df8e8d0b6a77202c1261dfea8", 0x7c}, {&(0x7f0000000dc0)="6da1b6198d94d34643df2e2c59892b05d32b1932c9f10084c4f27ee348537440ed587f5c0b7d5cd3dbd7a22fb8abe43d6a83ac05b5b9abcd9527d352cc8f015239143df6febd8a604d68d7802fd85305e66e57ea3e271ac8c91394d0eb75b1bfa9c38e45d14d4c0aa8897f19c49722fc13892a68465ad9b72e62e578efa2c9209eb155d4bce160bc3b945f189f1c648b2e7c7d192a2d7ee2d002b1abe2b326cb880eb5a90386cbf6b9d53d66eb8aa3c9c13ec54c58a137b583be749e5ece33fb8183e4ec4015b7cf6b5ed9f019a9c7ce654df8d334b485", 0xd7}, {&(0x7f0000000ec0)="8c0c6a46339534fe6e5342d92dacf080a0616066d44894c4b456916fa728c9507297b745056d9a6c62bd88aa3668b6af9e7d52e8927a2a1888a5c7d86345f76410d1201e7623ac2d1c17e12e", 0x4c}, {&(0x7f00000007c0)="a3147d836c89369a30ccf0050736d9c2de6e4da3f33ab2b8597f56fe6d0710fb8d4d44d3c554d69712d7cb", 0x2b}, {&(0x7f0000000f40)="f65d1d995af77c6bef4b3f3ea15962f66164d8d0c87e48e3e4cf8a1115729b409492591646cd3d46f815464eb0fe47860d3f1d19314b2bbc3201bfb89f113ec1e17b80cf5780ddec2f90346f0817850905f2af0e52020ab0b6d318f9aec11dc2b07fcd070fb8a4a42beb818b4ba8abf764ab7e0d51ac74ca09e05d1d1339c4683a5127816eeeabcaad3265654a0c3ea4fc28eb993b821554573dc9930a6971feb1ff7470d6f92db3ea548387f0f3e6fa26844ea6cedca7", 0xb7}], 0x6, &(0x7f0000001400)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x1, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x7, 0x4, 0x400, 0x9, 0x9, 0x961, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x8, 0x8000, 0x0, 0x7fff, 0x2, 0x200, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x1000, 0x1, 0x3, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x6, 0x19, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8e81, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x20000000, 0x3, 0x18000000000, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x1, 0x7}}], 0x180, 0x800}, {&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xf6}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000015c0)="04bf1969ed72ada4ea1b6b8b7ed90d84e52ec213fd2bc0d155557a84b3fb81107dc7224ccf4d6a092bca50f42d8b5ea2d8e5eea3e912d2d3e2a9e6e9c7130b8e40ce7de04636b72e6237a9e1f2b14584c49e52460e4d7c432f5e7d43a4ce85bc7ec2a9fa005b83864b547bbee9c73370a7cd4b485e398866dd0258fb409ebe5f47546df052d8b1764e46", 0x8a}], 0x1, &(0x7f0000001840)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8202, 0xfcd9, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x81, 0x4, 0x44, 0x71, 0x7fff, 0x4, 0x7fffffff, r10}}], 0x60, 0x80}, {&(0x7f00000018c0)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001900)="9052ba4568213a5b0314f4b53d843686ece15c836620e2379162fc885750d8d62cfe272c491c5e1343958675538b9c080e246eb61629c562b99da551aa3d4423cdfa061ae7788085b8c00d5e623d05fff1c9346250cb404eec1c811bbddcefd13e53e48a0a5437a7bdad59b69b79615c22bd40bc424c42045d424a2ea47b20c3d66196a24b1f2342755411675b71884870c86b2ed5a8d22747ac8fb92050c90dc0fb7d46c1d29ab29253db087fba5db9209197786d72dea1", 0xb8}, {&(0x7f00000019c0)="c0a366791e9919ad628a6124d2e7eb2a1011e6465f1161552fd457847aa7a89f7a0f510b3a9bf3150e496375c508168c72b62ffdd4500ce16983d1767583", 0x3e}, {&(0x7f0000001a00)="dc1c966f3ae1c175b6fba3a8e185369ea7faaad6d6c99c830df02083a200056ae51e11bf0e9345937e404f85979a4a50e5c07eaad4debc17b7b2300935c801b5422b5f6ef62886e732f29b44ebd960e55e76a600b7c9d6c87c1797af9acd54062a17892d8df92d7d27d63a36b9e337ffee55fe66c3d999515f72cad9d117edf4648718d222424fd402", 0x89}, {&(0x7f0000001ac0)="e09f8812abbe8d5e02f96467a5e752210ec91e42d1d898b3b0ed463138fcdbd6a3f31a858134f59623a9c54e5fb9dd8e163f8a046a055256c5d2d7e81d7875e80d45bceb7eddaf5ef6b3b36871949980de0ccca2958ff0d92644ddd24cdfbfde009ca59aa70cb8d362b1ed664e100f5a399ea946198cad43159cd50a4ca6312ba1", 0x81}, {&(0x7f0000001b80)="7981e219f4d591d37a5809f6875ecf39014aea51548370785e80838daa91b80125b295e76828bbb9d8d730428cae67cb9065ff7981fd73e772756aab8b1b5f63a7ff19420ead36d1ea2a25ae49816e7d566c9269e309b8481b910de439d20a9ee149bb679bbfb37adb89018df71d6d4a46348746a5d63cefd8c17da88e28ed15ad7469b713b5db3167bd8a18ed47435826b7fc69caa326c65f6ebfcfcba19382de50303bd5b8afdf0f659a4ca616f1df36079cf2d286f5e71832e9c331c6bdfc375e20a0ccb722f59528dabac12b12a2fe35ad812b7fba8915fe14e0b9a4208221b4fd", 0xe3}, {&(0x7f0000001c80)="616eb5a63e7bb567b028e45229612c089d7072e8e395d2e2f5eb31fc22210b68a0cebc67a1c513a30a43e1223a254892136eaa80dce36b1a5945bb63115cd197b494d1ce8e54db12243961a09fc1e7f3a2c4aecfe72193b852b77d58021b2e76554e", 0x62}, {&(0x7f0000001d00)="dcf93c22019f49ed831bb0b1498ff847a025c8572b06a51cfe663c3fb9d355cb29812e68dbd21009c767cd27aa53f90d59ca51138eb8b89b2cf405f179b4f9078f74adb2c4f0eecaf09fc9260add611899b0265cd920a43e842ea269826cfd8edb85577e656ee8880967ba6863b2dd5c373bd58360f928de255c9a5895608e3877a4b39c03deabf09be63972effa72c998ed5b9b60b3244ebdc30b8424e3212ffc5135ee83c36353fa4cb09b4fa89feda31951585bcaae65871ef750b262bed2a2c123e8217ff09c01", 0xc9}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000001e80)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000003080)=[{&(0x7f0000001ec0)="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0x1000}, {&(0x7f0000002ec0)="1ba42fcb9777594d8babaa7523d1881e530c8acfab4faa948382eac876001efc19c1cc2aaf9ffde865687bdca3d260834117cd8ea901d7999295e60e63d234277017fc22e58afacd9f185b7dc276873e23ad2481947fedc164d73fef48abb8c88e609ca8a19d74bdc72bb888a9a2d8cf70de0ea7d64e17c52ccbcc71e0b881e498934eaa54a22f20dcd0de81983c5e51512a8c0e7e64db84e51895ab69efcfd44637821f40aea5d5a18dcc7441f91d0ecde3d6ae50efbb474fdf7300386ed88fc1d401c743cdbfc9487e22db9b025144c3a7a18f758efaa62e477687a52dc70869338368", 0xe4}, {&(0x7f0000002fc0)="7290b3a65a8a8845e11e5205da6f170653d572293bc170c127e04804ae61c846c23f9d6f3c634c0a6485fb524062fe055ede9ae6a76fc0db6c46feca2e78904f3b11983ecc51698e70f72f48ec809f0191df6347a7152074a5c5f209c604c047402ef100c243f394166c0b29ae14676d793ca36dd8efe2cfa7d637298d6e0e0f4b07f5637535e10314b6036de18fe6471d440f87b093196329a92fc7d960e2d2e24661f82a15ebc194a83de23051aab0f0df19ff45ada0160ee02d9a", 0xbc}], 0x3, &(0x7f0000003240)=[@init={0x18, 0x84, 0x0, {0x400, 0x1f, 0xfffffffffffffbff, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x200, 0x9, 0xffffffffffffff81, 0x100000001, 0x2, 0x14, 0x9, r11}}], 0x60, 0x840}, {&(0x7f00000032c0)=@in6={0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7b}, 0x1c, &(0x7f0000003400)=[{&(0x7f0000003300)="8fa31f9703e436f0d7ba724bbc18ec9116e5d2e905e0d2df1eb2d6660ed9f86ad3f32d91d9efd73682fdd4977039f43eb000e2c6b9b15cc61ad7ec8385b657bf5bc29fd7570fc2592b5a888497d1d99903464eec9090f4a91f637483519df34bea9f55ea8ebda2d82cb0ecc610398987f9c93c0d56319679a5f72f7563503792bfc393ca54a084c80b3fd974870116c9a2e75c769e8afa22fd8cf42d6f4e6c8255e121fdd0645ed7cbfe8c5b1abf2a77ab4f77f791f168f44404c7d3804862f9eda425a53bd0693498135e54253a5de97af4deb79fd80cb09a5e1f33dbb50d31eda8b22cdb844c0ba8a40d23b7c1123b6488e6", 0xf3}], 0x1, &(0x7f0000003540)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x9c6, 0x3, 0x3, 0x8, 0x4, 0x0, 0xb947, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x208, 0x800000000000, 0x401, r13}}], 0x60, 0x20000001}, {&(0x7f00000035c0)=@in6={0xa, 0x4e24, 0x22b8, @empty, 0xfff}, 0x1c, &(0x7f0000003600), 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000003640)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000048c0)=[{&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004680)="1796a800ecb67e3f18fae7738572b3a6d522a853e490080b830020062ac7f5f9df719f467f2d4dd4490c5ca39fa192cc15a4c03ddfb86e0f75ab431b85d978e240b9e7accfd4e24805a554391cf2f32ff37c81d4c66e7eda2327ef4206b1283f1db826b0fbc11992302b315921b323ac7e2e19c5216c91fdf904c25a62d6033986e3f5b549cb10dc4dbe2b3691262646feffa8822658397be87420920e241c4ab98cd2c19dc534e559bf2385daf81ebc728231fee4e389ac64e8679a78500c83e2472a629c03383801675dd1cd04a48ef72c5b2b08df41cb0a9452957b07e8982d", 0xe1}, {&(0x7f0000004780)="818ed8ba1270f0523849f70fcc905824b0349106948724c79786d6ba31d75e3227cf566bdd2dc22115375cb777a349f2dfe68d4773c91320b9374bf98100882540e9252117d772ec200cee052f9f4a8de79fb7a2359bca24f8742d362ad04dc89199c34fe680503f2349567eabc6f08dd0dd4f70591a0321bf30152d1d9199e2629645dd1ce5de76c078341c830d0b2841dc8fb7dfc625ffe73fbbe7514d438eb07c68f40d60a5c4c99f74a10bb307688254fcc561a7cd16167629443b86621bcdd8c623", 0xc4}, {&(0x7f0000004880)="a9b121c3f940fe601068be37da2303bc51841b116ce2f1", 0x17}], 0x4, 0x0, 0x0, 0x40}], 0x7, 0x8001) r14 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCRTMSG(r14, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r14, 0x84, 0x76, &(0x7f0000000300)={r15, 0x1c9}, 0x8) r16 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r14, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r16, 0x84, 0x66, &(0x7f0000000c40)={r15, 0x6}, &(0x7f0000000c80)=0x8) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r17, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r15}, 0x20) [ 74.370951] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20001 sh 2018/04/06 06:24:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f000000c000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x143200, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40a000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x48, r4, 0x300, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc0000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040001}, 0x4) 2018/04/06 06:24:17 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x1000}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0xfffffffffffffdbe}, 0x1}, 0x20040040) 2018/04/06 06:24:17 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0xff, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = dup2(r0, r1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000000)=""/184) 2018/04/06 06:24:17 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000180)=""/156, 0x9c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200000, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa0000, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 74.520680] IPVS: ftp: loaded support on port[0] = 21 [ 74.828626] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 06:24:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0xf69, 0x8, 0xa1f}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="1c005a4bf1f7fca7ff390000000000000a0000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/06 06:24:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x8000c, 0x1, 0x400005) 2018/04/06 06:24:18 executing program 3: socketpair(0xb, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x400}, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r2, 0x0, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd}, 0x3) 2018/04/06 06:24:18 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffff", 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4200c0, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1, 0x7fff, 0x10001, 0x0}, &(0x7f0000000080)=0x10) sendto$inet6(r1, &(0x7f0000000140)="81f277729556cbf45d9a74f3bbb9dbc601e1e089ba25355cdd11e8a15ded8c98cdc558699035610929a0af77f5baf2127c118f310f0a2112133dd02a423ad8ab2329f17156736e531a8e040c74eb033796cfa5f7b5dbf2ac02eae25c91dfa143b1fa6eb6deff3bf9e1f7461efe8cd696b8c109153888ceb14af12da7ff598a28a9b1949140a2215bed5775cf463ed0b1cca439fbd2624621e5ce7da53142b1c7dd40e5b5948c5a7b64b8465fb3de81a0641d5a7ec9883b605bcf914607863ed07e65096952c53767fd248aca33a898d939ba39278a0d2eb5150c12c4ec16c9c21ed1f20b20bed94d30b765aff68cb612870888a0cc4d3ae1", 0xf8, 0x4, &(0x7f0000000240)={0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0xaef}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xa000000000000}, &(0x7f0000000100)=0x8) 2018/04/06 06:24:18 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000063d3b650453080045000013e100000000899078000000000000000000009078e0000001"], 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x86280) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/04/06 06:24:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:18 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:18 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2100, 0x144) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) statx(r1, &(0x7f0000000040)='./file0\x00', 0x5000, 0x20, &(0x7f0000000200)) 2018/04/06 06:24:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x0, 0xfffffffffffffffa}, 0x2c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/04/06 06:24:18 executing program 0: r0 = memfd_create(&(0x7f0000000040)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000000140), 0xffff) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e) fcntl$addseals(r0, 0x409, 0xa) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f0000000180)) 2018/04/06 06:24:18 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1000) close(r0) 2018/04/06 06:24:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000002080)="779737b81d9ab7c4108020209e6558bad4d7fb3ea5f53e76606f0e60e0876aa82c622fbf881a96a3dc81dd338294c35db0275bc4adf70825af53556f4cf56057599b9475000463b982a4164d73de482ce87789f0e7fe00865965c0bf9995328cff083a2908c947") getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002100)=0x6, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/06 06:24:18 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x208c0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffff80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x7, 0x2, [0x4, 0xd068]}, 0xc) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) 2018/04/06 06:24:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffeffffd}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) prctl$getreaper(0x2b, &(0x7f0000000000)) 2018/04/06 06:24:18 executing program 6: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r0, 0x3, 0x0, 0x7) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000080)=""/69, 0x45) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="6f73322e757365726c527070703170746f6327e5"], &(0x7f0000000180)=""/205, 0xcd) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000002c0)=""/86, &(0x7f0000000340)=0x56) 2018/04/06 06:24:18 executing program 1: r0 = socket(0x1e, 0x6, 0x76) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"000000ba0000000000000000000400"}) setsockopt(r0, 0x3e, 0x4, &(0x7f0000000100)="010034060000060000071a00009c39ccdbc86ba2ab281a6c58d356bc7536cb3a1f06ae08fe593221cd6cbc895c44e482", 0x30) socketpair(0xb, 0x80003, 0xfffffffffffffffe, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0xfffffffffffffffb, 0xc942, 0x3f, 0x4, 0x100000000, 0x5}, 0x5, 0xfff, 0x1}) epoll_create(0xffffffff) 2018/04/06 06:24:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x4, 0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r2 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) sendmsg$key(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x932a, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xc695}, 0x3, [0x5, 0x1f, 0x8, 0xffffffff, 0xff, 0x5, 0xb7b1, 0x40]}, 0x5c) 2018/04/06 06:24:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x5, 0xb9, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0xffff, @empty, 0x58}}}, 0x84) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/59, 0x3b}, 0x0) 2018/04/06 06:24:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/04/06 06:24:19 executing program 1: llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[], &(0x7f0000000300)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000000)="66b9800000c00f326635000800000f30670f0096f9000000f26536f00fba3f0f2e67c8f0ff332e0f013166b8f54700000f23c80f21f86635040000000f23f8bad10466ed640fc71fb8c8000f00d064f30fe6c3", 0x53}], 0x1, 0x8, &(0x7f0000000180), 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x20012, r3, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000001040)=""/4096) futex(&(0x7f0000000100)=0x1, 0xd, 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x1) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 06:24:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) close(r1) 2018/04/06 06:24:19 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/06 06:24:19 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:19 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x4000000000000000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3cb2}, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 76.532545] binder: binder_mmap: 7501 20001000-20003000 bad vm_flags failed -1 2018/04/06 06:24:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 76.577275] binder: 7501:7502 ioctl 80044584 20001040 returned -22 2018/04/06 06:24:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) close(r1) 2018/04/06 06:24:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x5) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40040) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000001980), &(0x7f00000019c0)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001a00)) setsockopt$inet6_buf(r3, 0x29, 0x1e, &(0x7f0000000140)="40c7c4c73f94dcf3a598f87167f6365929ace8531b2b4ba166f1ebc5cef0133e51ce028e092000071413756171e544ba915aaac6cb40f68d0abb0a538e59f4c523cd3b901402dde0f961df3da83391a091f57397dd3aba2feeca793bd488fa972bf8d0e92c9ec76ecfd6a110732562888736c0efcc58f8b4c4931fb96848b079d1c4fca1453ba6f65309256c1890965a17c92f5c58bf10a2fd20ccb450044729c52ac592a7bbb6d9136b2fc3393ae140d6298ca97163c21af6adeffd5a09a0d8a162ab93483e40362d2f495e5abd35f2", 0xd0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r4, 0x8, &(0x7f0000001940)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0xcd1e, r3, &(0x7f0000000240)="70cca05a8f16727378909cb49d329c07fbc9ea49259b8a5893aa45193c64b39d0f2629baeeb34a7212f14269b073c4753f93304bf8ac1a26187ba9aa930287220d87340a425ac7f3d4692db823644fa96b35af8924ea922ee9cd7099b9f998d8a83a9ea60f4dabdba340c259d4d2365978017b481fcbbdc747c7bd3a6fed61171813e75975febfd8057025628a9fdbb120d5921f3caff4e17a06395ae03c8bfec5e4e5ec26da5634c802a6cfa34ef600e403f2c2f873536757be39120181a43a26a65ca10a4c025805da52c7e37457b69303604bbf019bbe619c6e35426fcb950a218988fcccfbd6947e", 0xea, 0x2, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0xc7f, r0, &(0x7f0000000380)="ced5a96667cca34bca49c3c187935367060deb3e4ad74929a81f4f154786330cd6d8fb1aa603db2ce1b2ddb9f9bae4d8ba9cef8cc5c198d5361bb484a949ba881db73077dbb45775d207210688b05cd3511cd6b7a0a18ed9350d3dad59346fd68aa5bf67c8bb79ef7512dbb5fca448d76c4933a83fbcbb0ca2c99289073d55c7f67a41ef700cd90b27b18ed3dbe2501fc369dd83e4b2762314af47d11c343528245a776086c07c10e5f6c483d38f7175a5455f6a25468c7af8b96220c05072fea6203b0d83d6202d6607ee", 0xcb, 0x7, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f00000004c0)="4a4fb3c15fa2924a576486a8a0bbc9c4013e9437a4a3a7915fcedc6f446aece43866b3010d2bc2f61392fa173304239dbf5259bd1e56790dab7dadcf83b41d63bf6df5655d4f9b4932d9b1031fce558604", 0x51, 0x10dc, 0x0, 0x0, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000580)="972464fa05ed23d2808aebb474bf66d1579e4dab3a3d42cf8df17668a2bf84eea63e0ef84b30be733b6f07b4b8bdf0aa04b0e7e8ca7d9c4e77a5161b65eea4623c099b7483131348b8943c9b0ea6dd309f8cceef21bd321f9b24668b5d91d267c495e84548dc9ed76ba08eac45b680aae87d8be2eb073753206a30952b25e0f3b8b90e5b46acb90245d9499a2709cfd9fab7cc1fa8e10ce9007f", 0x9a, 0x1, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000680)="605080a96a10488542b3b559130515bdf60752cec70784e97e53f57b7ff2e842eeec79658dd5a7ecbb3af13cf2cdec64abb634930390bdf0af6a0142473dc6ccbade0ec98804d50504becbd9b8c4f86ed3237b71096de7c7d9304e06022dea8c6b07f12b6ea9cab494d3c4d5ad578aaa23843658e8d2681d581a7f797ea98b16c8953abd8434d3443dcf6d4199f3bf3905a0fbf57802ce1ae82286f52d1399dcec905aca", 0xa4, 0x73a1, 0x0, 0x0, r3}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f0000000780)="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", 0x1000, 0x4, 0x0, 0x1, r1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000017c0)="ad2e547f240fb533183edf670b40275260769c9f89303f3933c326dd365d5da837768129bc85843cd4256ebb6d2d6d14e211aaf2786693104760fbe1412b3e154fd891d9d8e68503b1e97a807c6eca7866ddb25fe51a181b66dad66b88e600", 0x5f, 0x6, 0x0, 0x1, r1}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000001880)="b016676c800f523a8e1085912bb533a05619e2e7ae7ba724144f840f3f7d44092a4e6ed80a41f87bd85aaa497b788e2c9cfe079dabaf16dec906af3592ed539045fd74941ed9", 0x46, 0x10000, 0x0, 0x1, r3}]) 2018/04/06 06:24:19 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xe4a9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x6002) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd62, 0xfffffffffffffff7, 0xffffffffffffff84, 0xfffffffffffffff9, 0x22}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc0505510, &(0x7f0000000300)=ANY=[@ANYBLOB="000000e5b2ff0097a3f65106e700ed2f52ce0000000000000000000000"]) 2018/04/06 06:24:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="51a949093895426ef179875b8e89540276a632e3bb024039ecc7f39f51611c05e4a087", 0x23}, {&(0x7f0000000080)="fcf5ad52a76e2a6401ec23c89f88d287fcf60d806d69ea786ab8a3c049a31856e2c59ab337573745cb06fc073308", 0x2e}], 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x20400) ioctl$void(r0, 0xc0045c77) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/06 06:24:19 executing program 5: r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x4a, 0x4) keyctl$search(0xa, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) [ 76.782992] binder: binder_mmap: 7501 20001000-20003000 bad vm_flags failed -1 2018/04/06 06:24:19 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x96}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x198, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@mark={'mark\x00', 0x10}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) 2018/04/06 06:24:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f00000000c0)) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 76.967205] binder: 7501:7502 ioctl 80044584 20001040 returned -22 2018/04/06 06:24:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000e80)={[{@codepage={'codepage', 0x3d, '874'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open(&(0x7f0000000040)='./file0/file1\x00', 0x40, 0x0) open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x40, 0x0) 2018/04/06 06:24:20 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x11000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xf8, 0x1b0c, 0x4, 0x2, 0x1, [{0x6, 0x8000, 0x5, 0x0, 0x0, 0x4}]}) 2018/04/06 06:24:20 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x1, 0x3, {0xffffffffffffffff, 0x2, 0x2, 0x3, 0x5}}) 2018/04/06 06:24:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) close(r1) 2018/04/06 06:24:20 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000009c0)=ANY=[@ANYBLOB="0504000001000000ff010000000000000400000000000000001000000000000001000000010000000500000000000000710a0000000000000400000000000000fa00000000000000000000eba70000008000000000000100"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002dc0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x64, 0x3f}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002e80)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffeffff, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, 0x100000001, 0xffffffffffff8001}, &(0x7f0000002f40)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002fc0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x3, 0x7, 0x9, 0x4}, &(0x7f0000003080)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003100)={r1, 0x100000000}, &(0x7f00000030c0)=0x944105aa100843cd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a40)={r2, 0x5}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b00)={r3, 0x8, "9082d5f7bedc91ef"}, &(0x7f0000000b40)=0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000500)=0x7783) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000004c0)=0x6) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="9a96e70f5278b0662329cec35ebd5066ba", 0x11}, {&(0x7f0000000b40), 0x0, 0x401}], 0x8000, &(0x7f0000002c40)=ANY=[@ANYBLOB="729dd434a7e68ed27b694caf4279439268c4267623d6545425995fbaab00ed99fbcd614d05aa39b41903b308c377f65f9b1d5043b9d4dd1238c11dcec7dd0115447c4bf25a3be05ac36e8c2235fc70ee51ae42d5979627f039061d89836d06c6d6c782302fb10ced2370a17455398376e9bc938622900aceb09c51aa29ad790cd5c8662e87"]) syz_mount_image$hfsplus(&(0x7f0000000440)='hfsplus\x00', &(0x7f0000000580)='./file0\x00', 0xfff, 0x5, &(0x7f00000008c0)=[{&(0x7f00000005c0)="764d4071dd944f5c90fcc91074f6692ab79670d34eead2", 0x17, 0x9}, {&(0x7f0000000600)="732be59ff0d938aa3eb428a97e36748631027db9b793f93891219a26565088cdc5c007f26b55b8a2dea2c9e0fcac3bf5c778be575934c8c486e6e50d8373af2d566dca338e81c1569c5ff7ed7a2a274dfbdf52402ce2c17abda2298bd9f183dc72b532ec1cb77eb97a", 0x69, 0x3f}, {&(0x7f0000000680)="dd7460711727b88a95afdc244c5783d250eeab1917070b2316cd7da80648d09d3d7c74702d3667ce8227fe524b2e0dd3333b011c723679df4f7b3db501672a6cca38c86ed6478c986d05f1b441f623cf62a1b43f186324f65394126bf6f6f6f191db4b7369e772a82ccfc3d693d77f495443c760991847731f53066470e759c71aae5707e169c3dcc65c1b", 0x8b, 0xfffffffffffffffc}, {&(0x7f0000000740)="6e4a246b490ec489c74efd308facf06867a40b52f7eff292d11498d67b605442d3e5fd819e7f3c8a0d366efb33d6fe1c48268185ae4ca0087ef460c010b8ac88f97a397894b6ebddfe9d56a1318a838704ff17dba629b389676552fd31981dde728ad73c21093f8c5f6d0ab52f84b07953207c0a", 0x74, 0x5}, {&(0x7f00000007c0)="99320863b2ac43281f8b60e60cbb3e423b2822b1e4d7db72aa984558a4e004729fb5bf29f4ee530fcb2bb9fd6b610e73fffa4a7de1357376e078255621c64fa007e556165b2a3428fd35c4d5c3125c231ea10a340550d53708259034c060893a045980601c7e046bb3d615cc577b832b5834c4f5019410d8b823a0b6f7d5afee168f971fa92ffeec1b4e21cc89b50ab91faae0f1b4840e12fee000c0132e68c3b50f5bbdaf5af76692010de5552d2031442da11cd3bdb62a7161bebe325cade66d15e766ed756988975f19fea831054804d4b67ae3641e6a4e87626671b71f59", 0xe0, 0x8}], 0x0, &(0x7f0000000940)={[{@nodecompose='nodecompose', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x36]}, 0x2c}, {@type={'type', 0x3d, "d77bf08c"}, 0x2c}, {@type={'type', 0x3d, "e80c7a2d"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x7, &(0x7f0000002d00)=[{&(0x7f0000000100)="4f4558c8d4a3656e9f45212751d44a9207b39933caa0f2e3def826443a33a135d64d869df9c7289f4ea4d8821093c5d5cb2ee944b1511341f88e310b6721de4f20af3fb7682b918d1932f99f12ef9a909f878ba5b3d680fd071c09b859c71c71b5c44f702a22170cae42c3e7efa72f54c5e6af263ff1c24f06a94da151010720ab141c07a2c59163911901129423b76e0af93cb8d093f2abe2a622948e58400e8a32c073a6d39e6180232096495745a16f51491dd2f51caaf272438d0909d3f7f03e63f423db7cca9631379be103053fbc126a7462d71d5e987579d6c50bfb3e05480d4a1c2f0c2211", 0xe9, 0x6}, {&(0x7f0000000200)="58ff0243b532fd99fa266247fedb8438b7977a7b7355e5e3e18fbec7fddbed8308acdc49b78b82a4a5c7f029141d2465a03c13e28ecacb7b61ad37e56b9505f5d86ac976816c148bed543828b93b35ec2b8e20d1ed213febb30c8aa4c24f26f3836825c16f06a64c2b6480a991d6ca0d354863980bc5d375e556c2f1e1b4986c12af2c24bf7e8b039f76576f2617ae2f4aea68c3310373735613635975fd16affe29d0c36f5d121287c3e9729ca60923bbd1c37be0cf1d06d0f40e8f991d7f3f3f0f108c2533656d33940c2328d072600fe973ee351c2692c8c456f77fa87fd83ef8d8aa0849b896bde0b35fd618e16f0d479473fa", 0xf5, 0x4}, {&(0x7f0000000300)="a4994fee83323974fe80532fdb3c8a4ce05b0167b082d5e53a2564b0325c2407eb4a83a3ad7535b2c0f3575d72881436a08a15534a2b8cd9d14b5690f68ea11df4791aea3d248472ffdc66c5a62e66594dcf1b5de076ee15727b38dafeded0c5765451865cbe4da1242667a1bc67e8e250e864580f43c9c0ed95126c14eb7186a8fb65215c15e8e19763acb8b754de7c062b1455ce435f36c91e86a72a51444fd97fbadc84fb78", 0xa7, 0x1db5}, {&(0x7f00000003c0)="c196db65cfae69882c9beea02bb9bc89848c419ac2435d682fb74f1b0dedfdc7e8603af0f5035f80b6474b711b7658f313cf00c625f6999a2e26df76987112f84981afa0835214df4ccdda1b28d7e1c6f4f9cf507907834c438dc24e5e1f643b33f190fd0d64f9e7a454f1915b60", 0x6e, 0x3}, {&(0x7f0000000080)="20d31e020c1a805a24", 0x9, 0x70b3}, 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0x1000, 0x2f}, {&(0x7f0000001c40)="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0x1000, 0x1}], 0x2000, 0x0) 2018/04/06 06:24:20 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:20 executing program 7: socket$netlink(0x10, 0x3, 0x8) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x4a001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e22, 0xe8, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x73, r2, r3}, {0x8000, 0x0, 0x9, 0x7, 0x8, 0x10000, 0x8, 0x7ff}, {0x7, 0x400, 0x9, 0x6}, 0x2, 0x6e6bb4, 0x0, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0x401, 0x197, 0x0, 0x6}}, 0xe8) writev(r0, &(0x7f00000003c0), 0x100000000000005d) 2018/04/06 06:24:20 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) [ 77.496959] FAT-fs (loop5): Directory bread(block 5) failed [ 77.521632] FAT-fs (loop5): Directory bread(block 6) failed [ 77.539325] hfsplus: unable to find HFS+ superblock 2018/04/06 06:24:20 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1d94d527, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="072dcf44e2a99d6a0091d598e64ea5ec283f0ee422179379c311ca04350082e47c97f9e34aefa8990e676674c20deba6c6b5712bd7faf250edf2a0dba44cfa5f21f56c845146094b2f613cf7fb910bedc6bfff18c41e63ab273dd49c38d25600735fb38766d4f4883d36aa3eb3fca00b3201a7fc873873413c2edd9fd48442aef009af59b9cce0f8c789c784cdc2f080b65f8626362309b11ba229bb4b54f8f0f36880405e57d9d89b762756956545f7d33482", 0xb3, 0x5}, {&(0x7f0000000140)="1a07a75cf424f9cc8023a705ac75c959d643ffe17f5fcdf9065e52b6039ca8e03b9f0b33c190849e2ed349a14ffb6bb6d1318cf9818d7bf6eee31f3a06db97720fe284abcf7f85ba9f7546728321c9107fbd518e914dc9a7a0d93846769fc6250afbb9ba747818a97b9fbb137696b7897945e34214678d25a3e95a59e78e31c94da19a37e8ea2103245ea9a15923afd5722e75011207688c8e094f95fb3982b1c2718358f6734d1905d54ef055f73b91ad418585b353d26e3dd719641934d9a255511119896829f13273926fa707b368fdcacac51bca5516c5c380d1c04133a1f12226ca7ed957ed376ed861c4338f42", 0xf0, 0x8}, {&(0x7f0000000240)="dad7a2e4286472a65de8dbf36c5fc0b3b3cfde757bdd387524376b9295d4f8f32c96782f3986cfb224ffecc3978f277cd46218e0f47ba277c6d13606935fe8d571860642d6188af27be239c6a34d2e112a9d3cb1c74e52e31391de5b760a84cb88e64f2be63546d9df3183d7d291", 0x6e, 0xa9b}, {&(0x7f00000002c0)="cfd33fcb50d6ba9d8b08fa7493765bc1155df82eb142a6da8868e5fe5096693e44a4314b3418c17b4eda002a57cb", 0x2e, 0x80000001}, {&(0x7f0000000300)="46a0c60f955cd3ecf833663914875a58d2fde39b8c27eaf76584cfbb4d5cb176850798d06a682122090cb3424008c9141e042f2fde635e4b8c62f8f5a509d96e17c07beb4b834914c6db0b7094dee81eb7d56c9f16ec4f32f7c4705bcd16e4902fb2a1e1398a294bfc59fbe4949319a768ffcce6b577dafdb45179b152140b671a16a7e43546d1e90666c77aadc67091597fa83333e83e161785549368fbf252e858d8c9da0746a12df2628df10a8f5b099325e45e209e", 0xb7, 0x8}, {&(0x7f00000003c0)="9886b86a2f7e98090af73093aa0f33b57582b952f00b1db23dcd269359d7b00eded783984b212a36cebd34c556", 0x2d, 0x6}], 0x800000, &(0x7f00000004c0)={[{@umask={'umask', 0x3d, [0x35]}, 0x2c}, {@nfs='nfs', 0x2c}, {@debug='debug', 0x2c}, {@discard='discard', 0x2c}]}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/212, 0xd4}}], 0x1, 0x0, 0x0) poll(&(0x7f00000018c0)=[{r1, 0x208}], 0x1, 0x0) close(r0) 2018/04/06 06:24:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000340)={0x1f4, &(0x7f0000000040)}) 2018/04/06 06:24:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x0, {{0x2, 0x4e21}}, 0x1, 0x6b}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r1, &(0x7f0000000280)="a145e03b4033bdb1fc84f6ffe395fd99", 0x10, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f0000000000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) [ 77.553135] FAT-fs (loop5): Directory bread(block 7) failed [ 77.588613] FAT-fs (loop5): Directory bread(block 8) failed [ 77.629369] FAT-fs (loop5): Directory bread(block 9) failed 2018/04/06 06:24:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) [ 77.687438] FAT-fs (loop5): Directory bread(block 10) failed [ 77.698052] hfsplus: unable to find HFS+ superblock [ 77.707178] FAT-fs (loop6): invalid media value (0xb5) [ 77.712590] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/06 06:24:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) getdents(r2, &(0x7f0000005a80)=""/85, 0xffffff18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() lstat(&(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001540)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000016c0)=0xe8) fstat(r2, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001780)=0x0) r12 = getuid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001880)={0x0, 0x0}) r15 = getuid() r16 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002080)=0x0) r18 = getuid() getresgid(&(0x7f00000020c0), &(0x7f0000002100)=0x0, &(0x7f0000002140)) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000032c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000033c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0, 0x0}, &(0x7f0000003440)=0xc) r23 = getpid() getresuid(&(0x7f0000003780)=0x0, &(0x7f00000036c0), &(0x7f0000003740)) r25 = getgid() r26 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003ec0)={0x0}, &(0x7f0000003f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003f40)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000004040)=0xe8) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r26, 0x29, 0x23, &(0x7f0000005b40)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000005c40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0, 0x0}, &(0x7f00000042c0)=0xc) fcntl$getownex(r4, 0x10, &(0x7f0000004300)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004340)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000004440)=0xe8) fstat(r0, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() r37 = geteuid() r38 = getgid() r39 = getpgid(0x0) stat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004c00)=0x0) lstat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getegid() r45 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/ppp\x00', 0x10800, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004d40)=0x0) stat(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004e40)={0x0, 0x0, 0x0}, &(0x7f0000004e80)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004ec0)=0x0) fstat(r4, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005400)=0x0) stat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000005580)='./file0\x00', &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getpgrp(0xffffffffffffffff) r59 = getuid() r60 = getgid() sendmmsg$unix(r1, &(0x7f0000005800)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="c9b189f92c", 0x5}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="27f9355de08f08ac5ecb052e79c72823b870363157f70b9d22916942fd1a50d048bae6098fc8f3c34d79faf19747f32c22bfca18efc0de391b5d72157ffa690d139c206c5622900819c7d14b329c20c7ad871127a5c7677201dbab0aa1f575edf9690a0e436d59ef1ae2beebb9707a20c8f6652f73d0852965bf3bb458180272a3d46b2eb905051b73780c295174a7b6029bd5dfc46666bdddde3d448e9fd402e014b8e0d4e0e8817b3c8d0e3902eaabb2", 0xb1}, {&(0x7f00000012c0)="3897758becc06f8c658f6bfa2271e03c635c469ceca64e9cc363d72e70b65fbcd7afbbd2a38ce7b52238e985f128e75e500acb7c3dad13cd319dd2d8a8ef12dddfff6273fbbc4d22a8c9e7f4c682974dbd7118f819cdc89cfc323e0f3517d9ebc97c118843ae05eb2bbc3b86f1c55b4fab0dc64527cfa48f010e9a87cb6b2ca9467c945f8a79f6c89e0d46c3a226d4edfb67d15345ae6ffaa7b3aa5fd27fd56992a0a22cf39bfdea20f680c30ebb8ca7723b96bb13c40500cbc37c9657491e63", 0xc0}, {&(0x7f0000001380)="e8a56f0c8955a435f977b98c98993dff04a7da848bc0f8dcbfdbf5561fc7b4e078632d2d02c75cccf1757d6798ae6d9c4ef8170cef46213c6f9f184cca1368b47690ce80ce397d9f5f3ffbc6b2e179378fdc67153925c994f16cf831891923130edd4c007b1e6553b3a98872cd9c9d752d41d6c6a1fb35d21d5100c45d67da4815dc96f33e7944e1a025b023ef32577629168a4622fecff4a7c4029c", 0x9c}], 0x4, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x24004810}, {&(0x7f0000001940)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002000)=[{&(0x7f00000019c0)="17b15c988257d856d50e66abb13fb9f3ed197f08f22ce15449bdb9412651ee7de197630fcc9cb8d229192951c50ca470dafb6aab2348ac6104dceb1eb403e589d4a61f32157c3d3bbb319757d2814cb347cb4bd705e328c9cd0115d6f9d3888d3befc935e2d850aa97a31b0beeb94cdc9461dbfff6524b6b7d86d186f8b8751afee59086323a24008666642102681d3254bbbb805fd48f30d7ba0af358496da9913e376f8602462ab784032be32179a95bd6197461b77eaf5ba9ecfd90abcce89f6f1069d7cf9dcbc6af6e0482342f56996ddfb80bbb76a487a51a25e9b1a58834afcc4d6d665318", 0xe8}, {&(0x7f0000001ac0)="23ec32329e54eb52184dc3fa092bc003641c7adf1f4479bcfc73b0adeafaebf0178500f483bd64ad08a6b7e5d6753f7b7e733507e4efec65d20ca08c69e059f0983dcde749cb3dbc8cba2e9451984a8d46", 0x51}, {&(0x7f0000001b40)="8c6971615079d243d2b549b0fcf4f70dfb2521f974be6cfc28e4f2b14b0018250cfeeb1387c7128ae75d6059a9692a101f9c1c7ea7e7fbbffcfc64b875f01c870c1fa08f3dea4ecc93efc098bf5c9728f3ee47", 0x53}, {&(0x7f0000001bc0)="e655e399156d1662fd575f7cacffd27a6bde70922b055aee445116571862505641d35cd3534d5a1c241fb45bdead14a46cb0e81c7932dc54baef5072c02c87fcbaec3ecd8987f2399e08ef17b612692a", 0x50}, {&(0x7f0000001c40)="683c30bdb4beb041eac95beefa219e82d62605df02b86ca869a84f653947dae402f7442bd40e8e24bda74308631d387b656eac54421fcebbb348f369d1b28c1ad7e0d91c05eb6e677ab0f4d01913fe4b63521467be96b3cf356f283c100aab1e31b9b12809cb0a3b55a186625e19747e4a0326e94d71f7e7af07e33cd3560d40c4d57fba0118f6b257dfffec05938fba3f6b3ca61d12eb8f7bff9c7eb4e2b6b49877cf257de2c7b5292b7cf99bfae90e9679f4f39d83dd119b0d7dc3ee5682fbd121d5d09faeb9d0d8ac30f4cb1e5271c2985bf907", 0xd5}, 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0x1000}], 0x1, &(0x7f0000003480)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r4, r1, r1, r3, r3, r0, r2, r0]}], 0x50, 0x4}, {&(0x7f0000003500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003580)="0c914c006d30b7e6ccf2401ecd0d49366d601d1510a1317c6ad15d1787a81227286862f7c369cf6a8370673058b606efd7cc1f1d13868de50d0e8c6db2bcff0e6c749be437b6f0c994810831265ee0c6737322c9b8a5986877493332d84232581091220e163e2b816a9cb7511d38b7aa3fe3a33a477b99bef36dbffa161b3a1215a4", 0x82}], 0x1, &(0x7f0000004500)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="00000000200000000000000001000000020000002b9b56c7f01a40b3138a5b1cdb04a30d3bfc5640164b6fd21734b4dc561598a150927a944317c57179115fa9c64d7ad56aafc7d5c62f35dba1554082de9d98b4a6bafcf7e0cf89fd37bf842d7e7674", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x4}, {&(0x7f00000037c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003e00)=[{&(0x7f0000003840)="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", 0xfb}, {&(0x7f0000003940)="a953592555e55ed0a7c3b0333eef767ce0c27b6b5b56dbdc9d73a375d280fa6b0aa63a7fc3182fe6c04ff2e2c96e410947bd39c8c83111c784c6182705f2e359b759d5433c5df1b9ac0844455e2ffc2f08600802383bc2a565d03dce83266bd6634d4734cc83e4d613076c194756c9341e75f321cee4170af98666416b0736e94f", 0x81}, {&(0x7f0000003a00)="a47f", 0x2}, {&(0x7f0000003a40)="516fe00507d135b0d6c7771bd4dc9b5429ff3f797b926200e0988c632d023aee06c406f89f13836944fc9947de38c4bd316c638a2194fe6fe2cdf455db6491b380483240bd27ba6bef4f323266dba52f5b8abdd3368388836e834bcc9a809e0f8fc6b39b3e9cda0da78db2341374d3947baf6040500cf93e165294c78cb20db3fe22e3db03f824bef2ac2abef6dca6029787510294d77936f2159eb6e82b556df617b088485e39258d22b0d6e7b7ee4b94f36be3881c6abe03a724cfb5bcce917d90c9016a164da7e6d6cc5f", 0xcc}, {&(0x7f0000003b40)="cf882b23c2d4ea5c8615cfc804529cf958dbd6ec34d5208d4702565ca7df673841b3e1fcfbe35617217b5c64e1ac7fc76e9a3e6faa29ff3c4d600c3bb10e3340a0ea3e4fe956d24dd896b348d8d9596f44cdbf20069d27d2846eec5fa5e97f580b9409965c2404a88ad649302a", 0x6d}, {&(0x7f0000003bc0)="e2f6bf0fb3b261c1f178103287b7ddeb", 0x10}, {&(0x7f0000003c00)="8ffa49af209e60a07287ff777bc032d647822177a349a95253a74e652954c65afa937bd47b1e3ab01fc02279aada0297f6c19870d828af4e96b7015c9c41b98a44bd1677a89eaa7fa586a1a39e33cd812ad193f2b56d04be6f9cb0a192e745fe1d1226e1b07e1d4fd70e2db31c7856d4bce561d056130f8d24ea53eaa3aa90", 0x7f}, {&(0x7f0000003c80)="1c48019f1812cace503930f1b42dcb9f2feed4f513dad303f591436fadf3d535794a90a9a8a188b20cfd9726a28067287431efdeadc4582ac3199da975b1d8351f0488d12ff120a7176510f44b90325a9747942eb50249079f1450da129432ea33905ed5204d3e5bd13aa6d9b6023ce2a71103766c5a72bef4be244c45f4fa01b99619f4ccc82861606f895c5d0810d0fedb4eb7f2d3107639ff1a4c585b87ff47c19af336acaa32eb33b2932b8fb561be9a74748ea2a4f51b5a6957e3", 0xbd}, {&(0x7f0000003d40)="c9622522916d261f3164ab573700d36c0b8cf05735d059156ff5b9d3097ad8fcddb48e672839f6882df3e87d3b1385558ee4c6c21f4c582bf764c162c6914ceb4f6c46a121630c4ea3767f1a7756b74377e0002405983cd1bd7b7bf826cd5b30632781f168cd8c10c61894482c9a0360cc4c2ad2d808e2c615d5bdd37fde91cbfc1ce01578fa17835bd1e8e85266434356c5e806f3e77c99067de3c558611a185d7d591b7f8b3b1718cfa366edd46a7009d667657e62674f94b878190d12f7", 0xbf}], 0x9, &(0x7f0000004140)=ANY=[@ANYBLOB="180000000000004a15d06665000100000001000000", @ANYRES32=r3, @ANYRES32=r26, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x800}, {&(0x7f0000004640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004a80)=[{&(0x7f00000046c0)="4cd6b24eb15ded362987873c6daebc8b93e2df01609ec7881e06b24aea40add47a862dba484b514f2f595f3e0daa131314e1a99fea5366110e20ea1a5c914f9fbc8e7a202a50cd80a21ee5b899e8c07fe055ece8af3cf935ef0b50c0409aad05c94dcf588a96b416e7234ed209d810edea08ef875dd67e227f0e0416ebd1386bd3342819cbd0fb902bd28ed76dac4a92176e34da1865960952adab4797c04277e64b8b506042a3f303c8a6e6059c88b98cf0c35067409920685d7cbe35632eec3c60b8cf3e837d2dd083fdf2934683354edb89f2a5d30b6e8bf1", 0xda}, {&(0x7f00000047c0)="07b1fc0a1c2f9dec88f1e58d791cc686d81232279304f02d3a905f417056f5b9f095f4f63bb5c7270639b44d27aa214e1e96a54f6b98c102baf7ff0f9936d52bb2edc934e24b2656e161c2cc205bd76fc66538d3a2d5b690e1ca3dba1cbc6a2557a2f340ae184176ec14263f1af1e6fff01a65cf7d4d59763c0a66457bbaa1418a81d113e5249942ae9843ec1d6ba5573d24600567e4662cd5e4b233a2233b67a2ad3efdc15479f85ec53cfd85e75e99cf64eb467dcbea46f76dc5551eb9a95dfa4317eea5cbfe6d4b7b25b0396bd6e0e4a93eff14e43edb714874c4f8ce326aa517", 0xe2}, {&(0x7f00000048c0)="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", 0xfc}, {&(0x7f00000049c0)="af084ce33cc971255f5ce847a13c42b5045f0464b177e0eed71f69eb3a63e589325594008d4f48c3e96dc9d9c06997626c2f6ca50351bf06c3ac9d9eb8c002dd99218a11edf247e3b706a3c9d0ed007effd3b626348caec4862b6e90bad6896336e426b1797233afed4a19a517b654ec3250bca2878142f506a1bbd12de08bce90265403afcf19cac784a142bf1642000c", 0x91}], 0x4, &(0x7f0000004f80)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r2, r45, r3, r3]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x30, 0x1, 0x1, [r0, r4, r3, r3, r1, r3, r4]}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}], 0x118, 0x1}, {&(0x7f00000050c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000005140)="fa6b124fcde4b6fd18747f9c6941dcae05", 0x11}, {&(0x7f0000005180)="5e3bbca8b0d5d6347605757a75fdd030a4414e1f6d4fe6a40b9d0bc30f58aa2840cb75a5373415902f906ce9a279f6fbf63c9ce5f812e313c802c60d15c3e608ef931ba4ea6e8aa6b45b89c670f88e264bfc0af7506f934397f3555700af0d2ba00068b30f3c456529c554cae2f427d61ced189d19259e7cff2f06dee1b3f64300406529be79fafb0d617535878e0bf9ad797b5309f9560ec4cbb429a9b7a6d54afb68ea3b63e6c0b26bc94293b091394251608dd86c19243442d27bc36d42d6b6d7664e249e37f1795534b523ab8b618839e106e603e16bc1f9aad49231a9e2a9d5136708cc0982af28cb79", 0xec}], 0x2, &(0x7f00000052c0)=[@rights={0x30, 0x1, 0x1, [r2, r3, r2, r0, r1, r0, r4, r4]}, @rights={0x20, 0x1, 0x1, [r0, r2, r3]}], 0x50, 0x1}, {&(0x7f0000005340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000053c0), 0x0, &(0x7f00000056c0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r0, r3, r1, r4]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x28, 0x1, 0x1, [r1, r0, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x18, 0x1, 0x1, [r1, r4]}, @rights={0x20, 0x1, 0x1, [r2, r0, r4, r3]}, @rights={0x18, 0x1, 0x1, [r2, r3]}], 0x138, 0x40004}], 0x9, 0x1) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) [ 77.745442] FAT-fs (loop5): Directory bread(block 11) failed 2018/04/06 06:24:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="a7", 0x1}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) 2018/04/06 06:24:20 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) socketpair(0x1d, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc00, 0x20) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'erspan0\x00'}) [ 77.807746] FAT-fs (loop5): Directory bread(block 12) failed [ 77.858440] FAT-fs (loop5): Directory bread(block 13) failed [ 77.890909] FAT-fs (loop5): Directory bread(block 14) failed [ 77.948556] can: request_module (can-proto-4) failed. 2018/04/06 06:24:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:21 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x2, 0x6501, 0x9, 0x8}) pipe(&(0x7f0000097ff8)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x80003) [ 78.019150] can: request_module (can-proto-4) failed. [ 78.320624] mmap: syz-executor0 (7669) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 78.631276] FAT-fs (loop6): invalid media value (0xb5) [ 78.636668] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/06 06:24:21 executing program 3: r0 = epoll_create(0x8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/protocols\x00') getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2000}) r4 = semget$private(0x0, 0x4, 0x20) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/04/06 06:24:21 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0x10000, 0xd, 0x5, 0x0, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x4c, &(0x7f0000000180)=""/76, 0x40f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000000000000950000000000000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x41, 0x310, &(0x7f0000000300)=""/195}, 0x48) 2018/04/06 06:24:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:21 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe) 2018/04/06 06:24:21 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="f336f20f350f20d835080000000f22d8360f6e850c000000c7442400a4000000c744240205000000c7442406000000000f011c24360f013c62b9da090000b8b6900000ba000000000f3066baf80cb83d1f2c8eef66bafc0cec0f82acff0000b9800000c00f3235002000000f301e", 0x6e}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/04/06 06:24:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000007ff6)='/dev/dsp#\x00', 0x2800000001, 0x400000041) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) 2018/04/06 06:24:21 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/06 06:24:21 executing program 7: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0x3) r2 = msgget(0x1, 0x20) msgctl$IPC_RMID(r2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/06 06:24:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x400, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="46d302998910f622a5181738ffa8008759be40bd49ec2d31", 0x18}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x4, 0x8, [0x3ff, 0x8000]}) 2018/04/06 06:24:21 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8943, &(0x7f0000000040)={"73797a5f68cb1d0ec88c3c39fbca4f00", &(0x7f0000000080)=@ethtool_stats={0x1d, 0x1, [0x8]}}) 2018/04/06 06:24:22 executing program 0: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x7, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=',&\x00') 2018/04/06 06:24:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000005c0)=0xb48, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r4, 0x401}, &(0x7f0000000300)=0x8) listen(r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe) fcntl$addseals(r2, 0x409, 0x2) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="9c15ffffff"], 0x5}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1493a65a27"], 0x14}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) pipe(&(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000580), 0x4) socket$netlink(0x10, 0x3, 0xb) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/06 06:24:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x3, {0x9, 0x9, 0x400000006, 0x1, 0x7, 0xfff}, 0x8, 0xdf4b}, 0xe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000100)=']@cgroupselinuxvmnet1bdev\\%\x00', 0x1c, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8400, 0x0) 2018/04/06 06:24:22 executing program 6: r0 = socket(0x9, 0x2000000000000005, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setgroups(0x4, &(0x7f0000000300)=[r1, r2, r3, r4]) 2018/04/06 06:24:22 executing program 0: syz_mount_image$gfs2(&(0x7f0000000640)='gfs2\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="31a802c057cb30b9d0f9baf8c60a9f21c31cd3526bef057ea400"]) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40082) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/06 06:24:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x80) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) [ 79.243608] gfs2: invalid mount option: 1¨ÀWË0¹ÐùºøÆ [ 79.243608] Ÿ!ÃÓRkï~¤ [ 79.251601] gfs2: can't parse mount arguments 2018/04/06 06:24:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005c40)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x5, 0x8, 0x4, "bef9cd4dc6ea4414aa8b38e0899d4911a3dde848711050bca91d75e773920f3ae70f527989026d03d9c867ae2e1acbf14eaccb1968a9552da2cc15762ea4c0", 0x1c}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000200)="947e7b29cdd02843dc41c21f110c788e4c193310586ab245e92b5739c025e014fbf2554ae65c56d6867d8533f4734cbdc099282c56c2557b", 0x38}, {&(0x7f0000000240)="ca1a06e2ec060927a0a76b2f57bbeb9fe2dacb8bbec1467e8c8c46f8965b153d66d9db22e5617199fdef694368a3d410b00548a1a193d68f4d496bce967f9f3d7ea45d3b12043e6cbc4911ab55dc5561fbdb820efac8ca6e92dadb61072a691d0c44a006b5d9498acdf1ce438842176f2c40f8c584d9a3814881eecb63664b3f08b2eaa040a2b0b67bedb9f20f30010dc1b37ae15d0067a4d9ad47efb467c674dbbd9d25b3b0ada0b7680f3f30865b0b99dc100cda8f08c3b37d0baeb62a64ad2c5070f9ce81288fbb7b821e3e92f3af7343ff058704c1616de44851792444e89c", 0xe1}, {&(0x7f0000000340)="7b3afa40129e085d6871384d315b40ffb810cbc6c2d65a4571453197c4a713557e38ed37e000dcd3233557ae0ac25fb29a6a2f85", 0x34}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000380)="876736abc00583283c886da3976f1f2c6a7bda36732a12", 0x17}], 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="10010000000000001d010000400000004742fe0bbb1e0581ecd51220ecb839f48b70515b30eee075e0bb6a2fca1599a1b10d2f5c31a715b4f7df9b90baa3923f1bc8024225fc255e1ba98cfd3177a2f035b77fe7e47ff55ae5f9e775eecc1e7e74e2f7686208165f03b34c937a69dadaf37db6794d3741df3ea62503cef16c18fedd03117fa2f16e802aebfa169b6755d8096871a099de789018f3eb99cdf9b33e98dbcf86493694c47b3baa245a3b99a9d22c9f621ef307ad74b8cdae6d70263243d21b9aff59678c158c08ebc84e6844e0bacfeddf2abaca8d8d30565a12b6670a8223b2b4755c9e8bc8f3364916edf7e5b55666d1d8b548d1e6a4d9e64bbb8df97b4226856a939b611f0000000000"], 0x110, 0x10}, {&(0x7f0000000580)={0x27, 0x0, 0x0, 0x3, 0x4, 0x7f, "0c0f2ed2372e44dc41b0c649da0db758630f3c3327eaf2902733ae49afb7cc4a6aefe975fc57684abe34552681423e14d6dce90b7fa7fded91ad89d830c2ee"}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000600)="12efa73a35e3f0c8237178071e97d384f13c103abc85aec56c39dd15edf6cf9b58cc1d7bca2cf5908306279b705304667d434fa107a054ecfbdb30ab8acbe86388fbf49032a2b0db4dc575dbd633b660a77f080b7bdb8a19d1307a81f7d8a1185b6c4369ba20544cc1eeede6b0859f624843bfc529af52a4ba7867566b9221ed6be1df585e1b75c0133978657a2ff03122b84557159de262a2df6b28b25e808b86c7851b4a0d897574809bf0bfc572eae4458b90ac2f7c649ed7ece64b5f4d89", 0xc0}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="3e5742f7b6b1a016524d4984d62741c05f1312a106bc3592fb5aa6cf2e494dc058559c1ed8102ea265362aa4801b4e4f5a5fea4349143916c0599e44b38dd6b910", 0x41}, {&(0x7f0000000840)="c68e814cbf92ec5192f2b5770a3eff81c289a5b02699ab877110025c6599dee1acfb804773e3bc175532ac7c13f7611ab9456efded42d2aafb65eca94e0f0f83e48d6bb75b1cffe9132ff213a918386859a8240f87088372380bfe2a6a852c0cb273787c9aa28c25ebed0249f53fd3a8a6b81e4bd577890edfd1bd1c674c739ec538530ccc13f63db97a30f5ce4bb7441359ad86fc5baf38c7024a56c805564e1bb20c94db970d03b3c94f8f3de79ca4471472422d772330ab56e046f6bab8d00fb377894750395bda59ae9be6000480f24a5b6c187da8b9dba6c39222a0b7712d17c6d06f0a61", 0xe7}, 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0x1000}, {&(0x7f0000000940)="5c4ba5a48835d7ae0e5eefc9181482928ef6222b", 0x14}], 0x6, &(0x7f0000000a00)={0x28, 0x104, 0x0, "f6c7667df46875c525670dee26ea2df277600f4c"}, 0x28}, {&(0x7f0000000a40)={0x27, 0x1, 0x0, 0x7, 0x7, 0x7, "a9fa3907e786561f606bd2741a8851e2d0e5017387739a94fdd5bf63442698b1bcdac394cda550609a42e58349ee31252cac11dedd138aed83d4797787fd27", 0x1}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="16f5300061ab588010452f4f05d35fd867d8e314d94f23362a2da4f4981f4807ffa1da9021849822fa22821a34346ded40195e9704fff4cf39962e4ddc572f796ad05919933504045847daa2c53b838e8a47d7dac36874bfb8667f2f91fadce494ce8627480b6456cad22804c4f8dee37ebc40493d6e797f3616a54b61ca9dc25583f774f280", 0x86}], 0x1, &(0x7f0000000bc0)={0x50, 0x19e, 0x8, "2bd853d1c3858aa891c4696574877de026319240524bc39df034ee41924677db97a44e315e9a353052dfa3b0df6ecf0a647581db3220f28df77d0c"}, 0x50, 0x40014}, {&(0x7f0000000c40)={0x27, 0x0, 0x0, 0xb80c9f9a6721f787, 0x6, 0x3, "b8b00ced9b1845805cfc9bb97850222704935b5ee637353ec69d4c6159a7fb1a0a24a637551e49dab3b8fab7869c3b21f9ee36f63e1d374e9994bd7841e5da", 0x3a}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="1fc0344dc387718b170938f6d2e774d5090aa875b37b177805804d792a35853abc6e9804ea14ee910bcf4388db21e64d4f6c43419ab368b2833abe7078246529fd27ef12f3612012a676811183f34c0feed66be109a104183a1c912285c231b928d041085d9b0ea2e3ed35d74f", 0x6d}, {&(0x7f0000000d40)="99", 0x1}], 0x2, &(0x7f0000000dc0)={0x40, 0x88, 0xffffffffffffffe1, "4c752031029eddec1c63cc7bfc3fbc89ff486762353ed691fa2ea107fdfe9328d4280c73d3641ae3f69ac23d59a89b"}, 0x40, 0x4000}, {&(0x7f0000000e00)={0x27, 0x0, 0x2, 0x0, 0x9, 0x4, "eb7479ad583217e794966de3224a5b2eeb19b27e46a207b3e0259e44298cfd8e919740cb52f4083ef8df92684377feb6c6948657d95f1cd1e383ee9d6e91eb", 0xd}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000e80)="a7bd5bcfd84d113f91f61f7de9dda4d56bb501f5c3c147c80a53ac51920e684e95bdbc3a15419286a4ef8b8fdbc2c1de71f0dc6395d5eaccb76f2c5db93dc3c10126e3e22cf84e5f83cdb18beec3a629810b6fe662e9debaff5815b00f090894eb39b6c816028dd175e812bce3e687c162dc9f73af28ea0ebb5dd3bfad09b5696f70185d22320818dcc7dd7fdf8240dc55b64ed75c79302aa2cf61f8d9eae68d04fd91550ecfed9300de3343e545900b2ecdb19f5a90348ee84b4a40cc4ba004cad92d98bc5f22dedd85aaa90038d5c8c60265774897cb37610c0c4076c4af0550d0b2c3", 0xe4}, {&(0x7f0000003000)="7e973abf2e3a7e94d92db0bb79b10e85addead61f06325508f856f6864b133b04a9c3d1dc62a6ab474fb7f6036abf20051a49af0dc56b327a44122cc0ea8f1decb", 0x41}, {&(0x7f0000003080)="42a8ca9b6dc121484c445976373a81bd9b2da9c6295c559be932c13ee7280253ef206fe2265d83f54fea6b53b71058987aa098ffc3ccb0d1f6bfebfddbee5e0779834b3649c5762df024cab7a70d5d14fec433a23135f404a47753db62ab25cc2cd5f724d706dd598264797d34d87e", 0x6f}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000003100)={0x27, 0x1, 0x1, 0x6, 0x2000000, 0x4, 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", 0x1000}, {&(0x7f00000055c0)="8c32b990f889764bfc460381a4f736b4233b29c3ade9d1331a52ff4f1f98cb4450577b7554ca47", 0x27}], 0x2, &(0x7f0000005640)={0xf0, 0x1ff, 0x1, "3fd263fb7a14fffc11534754f47e282f789243b634d7ba5268dbc7059bfb45703cbad01e4d33488a3ef9bf90bf0e450bf69eb2a0f75602bb3286f2fe4635e7e546fd4d0738ca8216f37efe02ba14e09cda0303bd29211c0d34d52cd78a92ed4f7172a566cfc36c761e196130dcfd03c33c4df2f6643f61443cb9194654ebbd5d194b92967e2b81d2cee3ae9f541cdea53d93771aa5fa3cd6dfae91fb446beae401be898e0316e9a873f5632d0c0c9f2f95c2b5ab010508cb2b14ae235c054f49eaade9e550df50d10477b455ba6674567d64a8552e9a11777c86d99127f3"}, 0xf0, 0x4}, {&(0x7f0000005740)={0x27, 0x0, 0x0, 0x5, 0x81, 0x4c1274c3, "f6a8d42714b9bdf0ee020818acdccf9be5bbdbcccf1c8d873eb803fb30057f36980292953f8e2602df105de1ece6c1597c1a4c20cf6a7a68436ae72f7850c1", 0x21}, 0x60, &(0x7f00000059c0)=[{&(0x7f00000057c0)="f746deaa45c4011b2b828dcb2b7d952a2ef6dd11dfb54a8fe31c95d15122ca18ce677d467e00507d8bb91b74ac31949852c63b192cbef9f44e5dc94b0338df191a3a2ff9c9db16e28705797254e0e22db8f21c0d1caeff23039879d45cf72142b02e38e3616ee0874dbf7d73cc85d69d90a297a88b3fbaae54dd58126ab12f36f9481fb219f4c539bd904ae6cd1b60b7fae7", 0x92}, {&(0x7f0000005880)="cc5f765fe1db13423473d955a55e299ca901e4abd10829d83f0bfb1079e907c68ccec4e2f31c407c5f1d2d29c14d1d494018c55569aede02949627edb995d7765409a8bcbf26b028f35c4f461736417a472d4b82b83dfac94a63c950c68cfa2e150738c1a89cb2176520c2f6de97342e888ec53fedf0987e3b59", 0x7a}, {&(0x7f0000005900)="661a8d33812304d37f27fca2ca288fe87183ea5b3a0e2edcd299506c8ca48aa6e0d403788cef3c0b4ea9064fbd37708d57e286495e37b498a6", 0x39}, {&(0x7f0000005940)="204dbf6b650b198064e0af22132f8f3d43f56bd4612bbbad31eeb8890327c1c19bf1692cf66f87b9cbd1b1df532cb38f40e042a3efffc17f95ab4f7c07a14a429873afeee8503f9c0a70770d11cc540f75679fea43", 0x55}], 0x4, &(0x7f0000005a00)={0x20, 0x109, 0x100000000, "7e0a5287e7a1a294878e02a335"}, 0x20, 0x800}, {&(0x7f0000005a40)={0x27, 0x0, 0x2, 0x3, 0xfffffffffffffffb, 0x1f, "bd52659b9ea20f503eeaab870c6415544b3a6bd8d520a85e34c32f93168dd69aa67555383cff5709ef9070b64bc97cdb993277e26aaa806a63abff56bbe8c1", 0x3a}, 0x60, &(0x7f0000005b00)=[{&(0x7f0000005ac0)="51bee98f5af3ccbf58afcda0757e1b", 0xf}], 0x1, &(0x7f0000005b40)={0xc8, 0x115, 0x4, "a669b73db6f05e4d48b9259acad6ba379fb3f73f12fe9a20feb3ba34b1b1e4d55162aceac3c529e2ca4d96bd5a69c18a95025809cd8ce638476c1fbd9313bdbb82fa5eecce38cc222f6b0c48283c7174dbf6b63adaab54a543cb656a9545d152c809227f3866e6865a941646c663564acda23683a759915995a1a151d0dd05a04d03b62085040268155062b2d3d8c5988510930b4e8154206ab964f0b188f8b462428af797c3165ec3c0038935ccd9b31d95"}, 0xc8, 0x40000}], 0x9, 0x40000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0xe6, &(0x7f0000000040)="895e86c407166789cdee681f83a9fb000c5a8515692e82b2c685d44c0f078508482fe8c5f7eaebb2c6e404fb8be9dbc13d298e2289c5a0791f67b3a6cc720132dfe195979487437ed28cbadcd409298e6a35b562f5aac8a196c4269a8077b246d9165f93992687a683109627a0abdc30f37294af240cf36e305ee286f12ca90a96d8647691b9490d950fcad639154877234c6d01b76536dc616e1588c454e29ac43b6fe6ff7a8396e113c11db673fca0f13c26a59bb8a697cc4e20c6245175ad473a0b2180f2e6874238ed1c4a2b86928fae18d4e0e7280f4eb4636c0cec9c9a5eea0fc80d0c"}) write$eventfd(r0, &(0x7f0000000000)=0x20100000002, 0x8) [ 79.351293] gfs2: invalid mount option: 1¨ÀWË0¹ÐùºøÆ [ 79.351293] Ÿ!ÃÓRkï~¤ [ 79.359132] gfs2: can't parse mount arguments [ 80.022449] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/06 06:24:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:23 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x4000) lseek(r0, 0x7fffffffffffffdc, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x4, 0x9, 0x2, 0x200}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/04/06 06:24:23 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0608007da843cf19d0f869390009402f0021cf010000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x7fffffff, {0x64, 0x2, 0x1, 0x200, 0x2, 0x7}, 0x6, 0x5}, 0xe) 2018/04/06 06:24:23 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0xa0080) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x20000000000a, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1810}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="400000e348a3f1124fd89861b300058ccbf5342175e311c1fc688a411a2c32ecdfda31d4ea80e7091de17ad4ef3a9e618863ef65f1d8791ed6d685f3217e217f146727900a3b244c292681d884afbe14e1fa640300000000000000f1a480fbb825eb432c3c08ddfc8257f92ac111debce19d8e8e08ac126f980de216dac7b3de25421f35f9cb4c9932c1e545a7578f7c07b37b45303d76a1e1fdcc28dfd7438a85ccaf15b6ef5d4dc030482137b705133075769fd67fbb576f5917dadfabb75c6eb8c03ec02a515ccdc4f98e6ebbb4f5f0fa13248f286992f0d5e00dee69f25ca3225df7e9781684591eded12388ab4db773b37793060a", @ANYRES16=r3, @ANYBLOB="000328bd7000fedbdf2504a200000800040001020008000800e30a000008000b0000000000080002004e20000000000000000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4084}, 0x810) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x4, 0x7, 0x6], 0x3, 0x4, 0x1, 0x5, 0xb6, 0x2, {0xfff, 0x5, 0x85, 0x2, 0xfffffffffffeffff, 0xfb, 0x4, 0x925a, 0x100, 0x7fff, 0x0, 0x8, 0x1f, 0x1, "3ec9b1dbaee85c16f6dbdad54dd4931e2f3fd16b3f13d4a4d157b20cc4a817f9"}}) 2018/04/06 06:24:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22480, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000180)={{0x20, 0x3e8a, 0x7, 0x5, 0x4, 0x1}, 0x1, 0x9, 0x5}) fallocate(r0, 0x2, 0x7, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xb, &(0x7f0000000240)={&(0x7f0000000480)=@getpolicy={0x0, 0x15, 0x308, 0x70bd2a, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@multicast1=0xe0000001, 0x4e22, 0xfbf, 0x4e22, 0x3, 0xa, 0x20, 0xa0, 0x33, r1, r2}, 0x6e6bb8, 0x3}, [@coaddr={0x0, 0xe, @in=@multicast2=0xe0000002}, @extra_flags={0x0, 0x18, 0x9}, @lifetime_val={0x0, 0x9, {0x3dd, 0x2, 0x2, 0xec}}, @srcaddr={0x0, 0xd, @in6}]}, 0xfd75}, 0x1}, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/06 06:24:23 executing program 1: clone(0x200, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r0 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x102) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) semctl$GETVAL(0x0, 0x6, 0xc, &(0x7f0000000440)=""/149) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000100)={0x0, 0x8}) 2018/04/06 06:24:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2f, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/04/06 06:24:23 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) [ 80.269013] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/06 06:24:23 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000005c0)={'filt%r\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f0000000280)=0x24) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) r3 = epoll_create1(0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000640)=""/205, &(0x7f0000000300)=0xcd) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000580)=0x800, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)={0x100a0000013}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000240)) getresgid(&(0x7f0000000440), &(0x7f00000002c0), &(0x7f0000000480)) write$cgroup_subtree(r3, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000766000)={0x4}) exit_group(0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYRES16=r4, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/04/06 06:24:23 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd1b, 0x40) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x5, 0x0, 0x5, 0x2, 0x4, 0x28, 0x6}, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/8) sched_setattr(0x0, &(0x7f0000000080)={0xfffffffffffffffe, 0x2, 0x3, 0x0, 0x20000000003, 0x2}, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x50, "1be4cedc48137c334ff899e15d0a5337943b6b0228e81f525ff04bf271dab9acc7833ca21171d859a88ced81ae5bf1578914b088d3570eb9c507b24871d117bcd7020630533cfb2d813a3a45c3417e77"}, &(0x7f00000002c0)=0x58) 2018/04/06 06:24:23 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/06 06:24:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:23 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) rt_sigaction(0x0, &(0x7f0000000340)={0x7, {0x4}, 0x8000000, 0x101}, 0x0, 0x8, &(0x7f0000000380)) gettid() r1 = getpgrp(0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="f6876ef4b00bb6f057f60040b65403a7da88181fc9ba4ca7be62f44b18e80cf9a1edb57c3745ad4da39dbdca68665097595b859deebd2a681941d0100fb3200820a868d78248286628e96b87590ec96795f98603723e4bc41fb0c2a0e30d7e024fbd28a06a9a08e30c61e70ed2bd19df868ab31a8d393b5c81e75dadb1ab4bcbe5b474e8d211084825ab2c9f8afa73a2ddaf7f") mkdir(&(0x7f00000002c0)='./file0\x00', 0x50) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000300)={0x4, 0x80000001, 0x10000, 0x9, 0x8, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f00000000c0)={{0xf3c2, 0x0, 0x5, 0xffff, "04624aa43c0a0a2e0c62cf686d2ca178b481312e80b498a623d796650653bf83f6899bdd18ffc4fba33c93f4", 0x3}, 0x0, 0x0, 0xfffffffffffffff7, r1, 0x74, 0x2, "7a8347e7bfbfb3e3c91940206c46e0854b73691b559c7580d6179f298db761e3e5d065b2aac8b04b5e8f259c47ecc067d7f02e90a917afe291bbddb6bd9643a5", &(0x7f0000000080)='\x00', 0x1, [], [0x32b6, 0xff, 0xffffffff, 0x9]}) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xffffffffffffffa2) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/06 06:24:23 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0xa9f1, &(0x7f0000000080)={'lo\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r0 = socket(0xa, 0x80004, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x8000, 0x4) 2018/04/06 06:24:23 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f73ba4d0e5e79a34b575c7059963079732f6e65742f697076342f76732f73", 0x2, 0x0) read(r0, &(0x7f0000000080)=""/4, 0x4) 2018/04/06 06:24:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xffffffff, 0x8, 0xb13f, 0x4, 0x66, 0x2, 0x1, {0x0, @in6={{0xa, 0x4e22, 0xf8f, @dev={0xfe, 0x80, [], 0xc}, 0x8}}, 0x100, 0x0, 0x79, 0x4, 0x6}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0xffffffff, 0x6, 0x50d1, 0x7, 0xffff, 0x40, 0x3, 0xe0e, 0x1ff, 0xffff, 0xffffffff80000001, 0x4, 0x8000, 0xffffffff80000000]}, &(0x7f0000000680)=0x100) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40800040}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002dbd7000fddbdf250b00000008000400001000001c000300080009004e23000008000500ffffffff0800080000000000"], 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x20000040) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x5, 0x2, 0x8d8f}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fffffff, 0x4}, 0x90) socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x58, &(0x7f00006a9fc0)=[{&(0x7f00008cefa6)=""/90, 0x5a}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000672fb3)=""/173, 0xad}, {&(0x7f0000a2cf58)=""/174, 0xae}], 0x4, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00000003c0)="c3eb2cb94e3c6fc8c3fa647c4be3265eaa089e77c2d6abc44d8bc57a472ebe644d41cb12773872448d5e343df7c7afac8fe3a1c457aa4d5db9862271dc53ee794033ad9b177374a603fac23760ff0721767496ac9cb2aaec888cf692fdd1b742f30e8c7fb5b82d4753eea40f7bd2ed82b9d3b8634ba6e3adbf52860095376d3b95092c040fb8e4de828cdeeee8a2fb6c9ed150cdc2093e8b4b2748715842905ae1224be3c7c07cd58f0b66908902f85674a949ce1d9e89a4d9675a") sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f00000006c0)='/dev/vcsa#\x00', 0x200, 0x80) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000700)=0xffffffffffffff80) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/06 06:24:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x141) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/06 06:24:24 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x0) 2018/04/06 06:24:24 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:24 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x2b, 0x0, &(0x7f0000b2d000)={0x2, 0x400, @loopback=0x7f000001}, 0xa3) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x0, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x3a) close(r0) 2018/04/06 06:24:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(0xffffffffffffffff) 2018/04/06 06:24:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) mknod(&(0x7f0000000000)='./file0\x00', 0xe080, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000200)="be", &(0x7f0000000300)=""/168}, 0x18) 2018/04/06 06:24:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xba4) 2018/04/06 06:24:24 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387", 0x66) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x2b7) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0xa0, 0x1d, 0x0, r8}, {0x100000000, 0x0, 0x100, 0x3, 0x6, 0x0, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000640), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r10, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000e00)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f00000004c0)=0x2) 2018/04/06 06:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2}}}, &(0x7f00000c8000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x4, 0x7}, &(0x7f0000000040)=0x10) 2018/04/06 06:24:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000001000/0x3000)=nil, 0x3, 0x5, 0x0, &(0x7f0000003000/0x1000)=nil}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x9, 0x67, 0x1ff, 0xfffffffffffeffff, 0x10, 0xffff}) dup3(r0, r1, 0x0) 2018/04/06 06:24:24 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2e1, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0xfffb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x2201}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) connect(r3, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80) readlinkat(r1, &(0x7f0000000040)='./bus\x00', &(0x7f0000000140)=""/8, 0x8) 2018/04/06 06:24:24 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = syz_open_dev$dspn(&(0x7f00000008c0)='/dev/dsp#\x00', 0x80, 0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000900)=@req={0x6, 0x9, 0x3, 0x5}, 0x10) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/06 06:24:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="3e000000b9919a8a24d4cf0b29700154ca9369f35dbc2a4328df869fe8472fd922b8866fe0288fe08b2f8d71f3724a3f797eaf56ee31302c00659aa92b31bf98411d34f1395894d5b723ff46ccb8cac4ba11025b64e2c7bd4455b6de65839f3291df658e31c307cf3542778e9370e0cd05774896cb91f99730f46aa8e098cd1da597909bbf4856b17f3b3683721565989a20e98c21d46c629bfcb522a9129104ee2186ed8847469c5e5747412d7a3279d5aed557e465bce691c84817ba16b46d715f23bf189a43ff6afac798e6fff515"], &(0x7f0000000080)=0x4) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f00000000c0)) r1 = request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/sequencer2\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="59fd6958a5f7cd829690557cbd380124fae74b29e2f5a927948d09001996cdfbad05eebc707ec217731bf3f42cc7e5f808e73993705e64fade7ee20338cedb5b120853147ca27dbabdb0be751bfff9af00fee25ed7779767038e83639efa", 0x5e, r1) 2018/04/06 06:24:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r0) 2018/04/06 06:24:24 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb4305c80f16db315ea4becb1d331800000040c4dc711d458b78cfd27b87166949d8d7a93f59526ebce4944c818fdfe15877b29a623dd8ac18cae50133b01148d83ee27302694f9e4458b31b176216"], &(0x7f0000001040)) 2018/04/06 06:24:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000204fe0)={r0, &(0x7f0000932000), &(0x7f00009ee000)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x56a4, 0x20000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0, 0x56b, 0x9, 0x10001}, {0x800, 0x3, 0xc19, 0x5}, {0x7f, 0x4, 0x7f, 0x6}, {0x7, 0x6, 0x528, 0x5}, {0x3, 0x9, 0x100, 0x3}, {0x4, 0x7, 0x2, 0x5}, {0x81, 0xfffffffffffffff9, 0x101, 0x4fa6b271}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/audio\x00', 0x200040, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000f80)=0xca2, 0x4) 2018/04/06 06:24:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a1015", 0x528, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {}], 0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write(r0, &(0x7f0000001280)="01", 0x1) 2018/04/06 06:24:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x800, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r2, 0x90, "72ccf5683253fd970b21c172a51da5cd9a6c3b29df8ac20a23a86200f244ef9941d23a1abd5c267e74bc3d940ffdbf62319048148b7ba30d23b65a51efd4981ad2019cfbbb104bb10263f5a9b251537dd9fbfca3f5766aad4ba26eb1b63ae1f335de21143e350b97e32e5e20c878dc1ce8bbac63338bac963eaf125bcd685fea50c7cfe7f11e8afcf101d505d70d75ca"}, &(0x7f0000000500)=0x98) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) bind(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x2, 0x0, 0x1}}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) shutdown(r0, 0x1) r5 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0xe, 0x28, 0x6, r4}, &(0x7f0000000400)=0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000001c0)=0x6, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e5a41c893a5fcc5d4ea885947886f1c890dacfc06e588016879d4954e83c27c24f34b8cca30f7586812d29ff42fe76c8eec88c86b65b05442b698743177feb"}, 0x60) 2018/04/06 06:24:25 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x94, 0x80001) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x3, 0x5}, {0x6913, 0x8}, {0x5, 0x3}, {0x2, 0x10001}, {0x0, 0x7f}, {0x101, 0x9}, {0x80000000, 0x1}, {0x3, 0x100}, {0x5, 0x639e}, {0x80000000, 0x10000}]}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='uid_map\x00') sendfile(r1, r1, &(0x7f0000000000)=0x4e, 0x1) 2018/04/06 06:24:25 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x20003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/06 06:24:25 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7, 0x101080) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000280)=""/82) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x14, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r3, &(0x7f0000000180)='net/ip_vs_stats_percpu\x00') socket$pptp(0x18, 0x1, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002522ff0a00000000040000000300000016f70100"], 0x18}, 0x1}, 0x0) 2018/04/06 06:24:25 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x440002) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) ioctl(0xffffffffffffffff, 0x20004000002285, &(0x7f0000000200)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d4") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0xcd2, 0x7, 0x7, 0x8, 0x101]}) 2018/04/06 06:24:25 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000b80)=0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r11 = syz_open_dev$dspn(&(0x7f0000000d00)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x8000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/loop-control\x00', 0x8b7d5fa9ca5f855c, 0x0) r15 = signalfd(0xffffffffffffffff, &(0x7f0000000dc0)={0x6}, 0x8) r16 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000f80)=0xe8) r19 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001940)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000040)="e10a75f1f677dca2fc0e2f961bc8f57613f0f83289ce3acc044d5c95b3bf", 0x1e}, {&(0x7f0000000180)="fdff1da845f3664848ec2b1b8b5ae773a28f178d144c3fe325b9e0d17cc082221b", 0x21}, {&(0x7f00000001c0)="407b03cb860ba44b9eb2c841d27f6a6dfdb0aad87e4bee2c3332404071a0bbbeaedd972dc294ea1b9ddf048a11b374137670385666c3cd2face7fecdc3b353c9851bfba314ec50a3c33e8dffd5667b6acc38f7660eb5f41e46db0d6e11ce5f3f95863a5d0255efb21f926361c04d79bb48baecba626ea75dfd081abda4bc6cd9b4abe8aac5aea4120403501576d69dff3017d7611949f0f8110da62cab219ecdefafec4aa18ac5ef796446b745e3ec473f753169491b4d80c6468de624b4acc129ebfb8c4309620b38b78f37c8e26b0e124426ef827b13", 0xd7}, {&(0x7f00000002c0)="95550ce34b89978cae08fe19a77b32be44d5c03b2c2922e0bf7ce60e062e441ced5377be48e8ad5c198d1b115eaccf4a1a54982c6174af46fd609817089a842df7297adc35bc4319167b90da", 0x4c}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="9525", 0x2}, {&(0x7f0000000480)="a0f5eca08dcc2deecce8504894280e91b334ae9220b291b25051597e943505128c267e4dc0b3acd8089bb6ddd2865a678f", 0x31}], 0x7, 0x0, 0x0, 0x840}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000005c0)="cf2c2d27ab", 0x5}, {&(0x7f00000006c0)="9bba06fa7391852bda6222c86a37bb6cf983442b9ec9539af3ae9080687a7e547cb678d8ad7174c1800345790081dc8e530df3c51dc5289011fa21cc8ea99b0998ff7273d1c103be3719f1f73d9047886f9aef676bcb8d259f5ee17588138b37a0d0185a1a40ad028d9df35ce7379a718b5a2a22535dff948ea5dff81b8e4a23336edf4b55c0f84529e39e5b5e5e143e7ff8e0d599eafcd37c54caa0fc91a78aa6894821775aab0b3b08682d318b1f0084db96672c7296f1b4a1a88055e444e9abccad5c7ea80884c7f602d0ec1763ba9cd5e66af0105bcdd588f5", 0xdb}, {&(0x7f00000007c0)="49d57271cd386784c2792100e09e3c95a86109f195b7c83c7f56a582e483f44b8ab53e29870ff6f829e2653c2f4a0862e3eed6f1164ae1ac6f91fa374b85d63c7442185f2fce8c0596c91e31ccccb415b26ececc7664455244849f0747fcef9aec2d50a1bd91acb1c4182f7b6ca2621b6b94ab36142715ccca6925a18ee36df4fbac339fd8a4ce9f68df372a0d13e7e0651f095912bbbba02fd9b27a43ea226fef70acc13c8b9fa720316cb686cc0d2858ef532f9889ab30ce1d04c80f52cf", 0xbf}, {&(0x7f0000000600)="4774d0e40ebcaf9ff6f753308e6570ec788be89e35e2717ce02e42f43333eeef6a9181e0805054bcfdeabb35e59acb4700db67ddd87e5cb1c545f67733c1163be86f50d0e40b764a2769e030a29a490a7a", 0x51}, {&(0x7f0000000880)="4a294593cab7f4a30a5d7c9a6d41411315b8c653f57c67163a57fc2a22f05bfc0389a41c315a825b29d0d8d490d2bbbe425fdf09bb00452ee5dea589ce26936ab8ad62c20aa85645af1a8d68c18a766a", 0x50}, {&(0x7f0000000900)="37cbacac138acf3112f6931854c780ae2009e80a1effa799ca0dd84730663c0e9ba652f64487c4564ea4b068a6b6e3034397f303d2e5ba8e7b625fba9bc0d2ea692d14f15ab5bfbceba44c7ec4bab402a864cf", 0x53}, {&(0x7f0000000980)="67d7525bb7c4618752a20c5b6d348c541db9068f5fabd9b70ebf4c79873cc4965634a61778fb23185c00f84f231e7f6dcb35511a6b8860f6ebac03d3ae53518b8f9a2d", 0x43}, {&(0x7f0000000a00)="166a334a46282e3f54f7ef2894d3911f2b79686831a57ef5721ea3bdaad09e2cf09521b8996ba1a03e", 0x29}], 0x8, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r0, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x88, 0x4}, {&(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001100)="6ea42ed02d861124173cadb1b4f9a2b2af57d7d19c1f814b60b46d7dff2caf09396ec64c6f989c7ab7d925d7592ee30026fb8b0cdf798fb38debe26773efa4691b877d98047d2b18bc987ffcd0fab0b658c00adc352133764baaf3dfbf07115ca8565918699acbd4f259fc5c58bffe7b6437e3679f494d76ed551dec6a71d44c0f408ba47c7dc0ed7bdd1e806c18e7303f267e724bf0a69dfad1a236d3a267ef5a86f4e14b73780029bcb9136aac99ab1e10", 0xb2}], 0x1, &(0x7f0000001200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r13, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r15, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r2, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r12, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r11, @ANYRES32=r11, @ANYRES32=r16, @ANYRES32=r14, @ANYRES32=r11, @ANYRES32=r15, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000e000020618277", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x20000000}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001380)="0899ef7592e282c0a57b63883cafbdd87eb83d9efb9ded384d384babafde68369ca970a825f3c2633d94f0849d5f1596b9a12f6810b00293416c3d3e3b714110cce5f3a696b7bb8c13d70fea083e8b452a4e2b88f2d1cf2ddcec2368418d3e27880faa21876d64922824fbeb5eaa273079a56dcab78ec5e6056adb12bed6ef471229f6808dfee14c9fe10ca183a281dbd5a0b50d6e3f2cee3ad16976a0303453b954f513043a88bc4b8d506151bd", 0xae}, {&(0x7f0000001440)='<', 0x1}, {&(0x7f0000001480)="b455ebbfea4884448244f547c486f36520977848acee8dcd11b275ba881bcc9bd086f01ad90c18d6134e15bd46ea67522f9b616af93869c478cda9a8213b37ea8d2d79d1d13119d37eac8a523c36f3b15437e7b794769e0195d0c336ad619685d1dc05d1262ac103e021412ce8f03b51bc9bcc979eefa5f95587e4009bade7546388e5fbd3bfe5eb499c06f9e16aabfb2bc56870000ea5a320a5dbba8e86ba3b109301288fd922189a8e84bb4b32a62b4a085feab75e1c12a1da8c7de4c483e14d585b10cc8283abf0cdaa1da031a36127dd213a5e91", 0xd6}, {&(0x7f0000001580)="d3eb66722fbcc24d8f985b67e8bd5df9b50a10336465bd53b0e99e0fe0829b5888efaa0fc618a2f37b478da3f20b557cefed598c7766b8a8af58c3942f096b0acf02fb62c36b171bdc2b15f35b1aa1b22efa2da93a0c04ffae533e48fe924def3ccc95adc6ab464a3b89609f33cdfd0eaf68f30d4751a6a18705ca", 0x7b}, {&(0x7f0000001600)="1a05601a8c296027e74b52dc6f53c9aacec56aad898359934059bc64b7165f7b590f3fea1855067dfe7225ff2df352510b90a206de27d4d6d1cc97cf08aa0cda38774506043dc235b9990b89b577dee806196987dec489c327762fcdf316c2ce0b3dab54494b5d3a04704527e7f69738efa9c8c28043c3198e352c06411abe4d607207484fe240d742600c72d8dfb57bcacf62b7442c773f15b069e44753e87abfcc4701f395", 0xa6}], 0x5, &(0x7f0000001740)=[@rights={0x28, 0x1, 0x1, [r15, r13, r11, r16, r15, r11]}, @cred={0x20, 0x1, 0x2, r0, r9, r7}, @cred={0x20, 0x1, 0x2, r1, r9, r4}, @cred={0x20, 0x1, 0x2, r5, r2, r10}, @rights={0x20, 0x1, 0x1, [r13, r13, r16]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r17, r6, r19}, @cred={0x20, 0x1, 0x2, r5, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r3}], 0x128, 0x810}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001900), 0x0, 0x0, 0x0, 0x10}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) [ 82.541377] device lo entered promiscuous mode 2018/04/06 06:24:25 executing program 1: migrate_pages(0x0, 0xfd, &(0x7f0000000540)=0x80, &(0x7f0000000580)=0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x3f, 0x6000000000000, r1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = semget(0x3, 0x4, 0x20) r3 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x800, r3, r4, r5, r6, 0x0, 0x7}, 0xb8f, 0x8, 0x1f}) 2018/04/06 06:24:25 executing program 3: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000140)="05ce3abd62316e0d94a39076d41c453dc8040b5f5017a7531882a264a9b22cba477cb1e952fbb484c5e4e704b03673bc957449b075eaff1fe0bcad00d9460375e1a932a5235bcd03971f69e336ca87f0e9c157fd97d4fe064b03e84295", 0x5d, 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001000)=""/4096, 0x1000) faccessat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x120, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_hidp(0x1f, 0x3, 0x6) getdents(r1, &(0x7f0000000180), 0xffffffffffffff80) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1400) fchmodat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 82.627432] device lo left promiscuous mode [ 82.658263] NFS: bad mount option value specified: v/file0 [ 82.674281] device lo entered promiscuous mode 2018/04/06 06:24:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sysinfo(&(0x7f0000000080)=""/127) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x7, {0x101, 0x3, 0x4, 0x7c, 0xd83a, 0x8}, 0xfffffffffffffffd, 0x40}, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x18, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/06 06:24:25 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x80000000005) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/06 06:24:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) eventfd2(0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000001c0)={0x400, 0x8000, 0x1000}) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f00000004c0)=""/38, &(0x7f0000000680)=0x26) close(r3) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x8004) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x4004011) mlock2(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) r5 = socket$inet(0x2, 0x803, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000200)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f00000003c0)=0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84000, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x36, 0x1, @tid=r2}, &(0x7f0000000380)=0x0) timer_delete(r7) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/254, 0xfe, 0x0, &(0x7f0000000140)={0x3, {"46ce5d2c72318d"}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) write(r0, &(0x7f0000000500)="8f9d340d7d79bc0097d78e907047acdb3bf242aa7a3fae63589764d0cb4d0c40981f09036d92270b9edcaf47c9274845a69b8aaf8fb59c7902e3e52183a4e2aedf994039f576699ea6720a7667fd1530f3493b47b228b18c64963efbc096", 0x5e) 2018/04/06 06:24:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6915, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xff, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x9, 0x8, [0x0, 0x0]}) [ 82.727780] NFS: bad mount option value specified: v/file0 2018/04/06 06:24:25 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000001c0)=0x96fa) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/198) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) [ 82.876693] netlink: 'syz-executor0': attribute type 7 has an invalid length. [ 82.884118] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 82.927315] netlink: 'syz-executor0': attribute type 7 has an invalid length. [ 82.934693] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/04/06 06:24:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0000faa7bc796fae483e5e09d14acc7d18795f897d819dd082b9836cef23ad9c47382f8c"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x6000000, 0x7fff}) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x400000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 06:24:26 executing program 1: mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80", 0x7e) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0x1000}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r0, 0x3, 0x4, 0x2) write(r0, &(0x7f0000000200), 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) open$dir(&(0x7f0000001500)='//file0\x00', 0x800, 0x20) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) r4 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe) fallocate(r4, 0x1, 0x0, 0x10000101) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000002bc0)=""/4096, &(0x7f00000000c0)=0x1000) open(&(0x7f0000000300)='//file0\x00', 0x40800, 0x40) 2018/04/06 06:24:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000002040)=""/4096}, &(0x7f0000000180)=0x78) ioprio_get$pid(0x0, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200)="88ce3a92ff2d55f1e2770d4b5758b22691b8b570021909df60e92c7427c7044985506d40231c7745c0c1b2f9c9e2d4b9c0eb6fc1abe226b4284063cdf773820ea8f8856aa7abba2a5cd52e1aaf966efbd9e1e6a8fdd0d5bba489a49a78e32a715b11e789bd85de7bb5005e3b627905f20bc8e806f3130c8493f9e22e3d085208969f01daaf06cfee443f48d3da056664d5b85484bc7c6603e2f29669b01c5dd708d92729e17adaf7194c7fdaacff400cfdf6addbcf7f1f6384cd366d2feb5cdf36eb7c35cb8dcb1f16ef4e03b6555e1bcd4794dc615fc3", &(0x7f0000000300)="caaf71d26905eea6586e0a252a9047c7ae0a0031dd65ece756424c3f"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f00000010c0), 0x10000065) tkill(0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) sendmsg$rds(r2, &(0x7f0000000d00)={&(0x7f0000000340)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f0000000500)=""/151, 0x97}], 0x3, &(0x7f0000000a40)=[@mask_cswp={0x58, 0x114, 0x9, {{0x40b, 0xa604}, &(0x7f0000000600)=0x3, &(0x7f0000000640)=0x100010000000, 0xff, 0x6, 0x86, 0xe5, 0x3c, 0x1ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/1, 0x1}, &(0x7f00000006c0), 0x3e}}, @fadd={0x58, 0x114, 0x6, {{0x200, 0x3f}, &(0x7f0000000700)=0x8, &(0x7f0000000740)=0x10000, 0xffffffff, 0x1, 0x8, 0x4f20, 0x40, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x90000}, &(0x7f0000000780)=0x9, &(0x7f00000007c0)=0x3, 0x7, 0x8000, 0x2, 0x0, 0x5a, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfff, 0x4}, &(0x7f0000000800)=0x1, &(0x7f0000000840)=0x4, 0xa73, 0x9, 0x100000001, 0x7ff, 0x40, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0xffff, 0x80000001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x400, 0x2}, &(0x7f0000000880)=0x5172c306, &(0x7f00000008c0)=0x6, 0x11e4, 0x4, 0x20, 0x6, 0x8, 0xffffffffffffe08c}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x7000000000000}, &(0x7f0000000900)=0x1, &(0x7f0000000940)=0x2, 0x101, 0x1, 0x1, 0x6, 0x8, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000980)=""/115, 0x73}, &(0x7f0000000a00), 0x30}}], 0x288, 0x4001}, 0x10) inotify_rm_watch(0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x3, 0x10) semctl$IPC_RMID(r4, 0x0, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001700)) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80400, 0x0) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) 2018/04/06 06:24:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/06 06:24:26 executing program 0: mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/198) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0xfef, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1, [0x3, 0x10001, 0xfffffffffffffff8, 0x7, 0x9d5, 0xf1, 0x2, 0xdd]}, 0x5c) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffffaaaaffaa00ff080045000028000000000011907800000000ffffffff0d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x7}) 2018/04/06 06:24:26 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000001c0)=0x96fa) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/198) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/04/06 06:24:26 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:26 executing program 6: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000c75fa9"], &(0x7f00007cbffc)=0xa) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) 2018/04/06 06:24:26 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x7fffffff) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) getrusage(0x0, &(0x7f0000000100)) sendfile(r0, r1, &(0x7f00005faff8)=0x36, 0xfffd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x9}, 0x8) [ 84.259009] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 84.527598] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 2018/04/06 06:24:27 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r0, &(0x7f00000012c0), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/04/06 06:24:27 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000aed000)={0x0, 0x0, [0x0, 0xfa4]}) r0 = syz_open_dev$sg(&(0x7f0000001480)='/dev/sg#\x00', 0x6, 0x101000) sendmsg$nl_xfrm(r0, &(0x7f0000001780)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001500)=@delsa={0x220, 0x11, 0x1, 0x70bd29, 0x25dfdbfc, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xa, 0x33}, [@extra_flags={0x8, 0x18, 0x33a}, @ipv6_hthresh={0x8, 0x4, {0x31, 0x15}}, @algo_crypt={0x74, 0x2, {{'ecb-aes-aesni\x00'}, 0x148, "8f7056da4cc948b2ab380eaa17ae07d283a9decdb801aad0d88e3e29b7a457138b3de99fc3ce846ea6"}}, @algo_comp={0x108, 0x3, {{'lzs\x00'}, 0x5e8, "8fd6e8f022053e04fec5527e51fa0de66a4fffcdc0486191310091337e91c088cee74b62143f70b36449d7c4d0faee067348b4c83b08a8aaf70813a171d7a7ebcbc8350d0d951ab76c4dfb25dce94b6ce385c9e8cf0b5c0e0a24903dcb810b124793c700ab9582d9f3c40b3e0266f038d5d6f31e65bde25af36237c99876d9e43c4e0078eac15e500f5bea67a11fba9be901fa36c4d899d57fa681b533db9d8b20fff98b7f53bf5c94218938bd1fcf75ae6e0565f40b8f5a9875c4dac4"}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @replay_thresh={0x8, 0xb, 0x400}, @policy_type={0xc, 0x10, {0x1}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x2, 0x6, 0x4}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2b, 0x70bd29, 0x70bd2c, 0x70bd27, 0x8000}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000800}, 0x8080) 2018/04/06 06:24:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:27 executing program 5: r0 = gettid() exit(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001340)=0x2a, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @rand_addr}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x20, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x19, &(0x7f0000000080)="fb9e7c5ddba340f423a11622d426217662be2a0a58d7079c8c62cd2768a4a13897a34d81e952ba3f3e68ef90f042a6f41111a2b69eaa78d66541c3d895c1134925afb665526e346cc08aa51900efd96c7b2fee53e0e47d6e72da2563a3412f36dcb6e60de7ecd73bf329ce8e015fda404b8ba3c2b11b983d63502a09b9096e4c05aefe941fbc010d4062447a194384a00d6ade0107fc2f7585f593d10b0779e586b7e34aa38a3cc56bdf9ca80c459940454d79e06594e064a802032f7bab8469b0161eafeb69384d1633d271266c47e422f2e115c88764071a75524f32c8ae281c21e46124408f15e5207dbe9af79b7ff963ff7585"}) move_pages(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) 2018/04/06 06:24:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 06:24:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) dup3(r1, r0, 0x0) 2018/04/06 06:24:27 executing program 3: getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0xb, &(0x7f0000000000)={0x0, 0x200000000000007, 0x4, 0x7}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/06 06:24:27 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) [ 84.569361] syz-executor1 (8036) used greatest stack depth: 14120 bytes left [ 84.587344] syz-executor1 (8039) used greatest stack depth: 13672 bytes left 2018/04/06 06:24:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) unshare(0x20000) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000300)='syscall\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000500)=0x8) setns(r2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x3, 0x0, 0x0, 0x7, r4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x100000000001}, &(0x7f0000000600)=0xffffff16) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x31b5, 0x2, 0x85, 0x80000001}, 0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) syncfs(r0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0xfffffffffffffff7}, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getrusage(0x1000000001001, &(0x7f0000000540)) 2018/04/06 06:24:27 executing program 1: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/04/06 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x26edb6a67d139c40, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/04/06 06:24:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) io_setup(0x276, &(0x7f0000000080)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181800, 0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000000c0)="0fcb686623e8d3d85f9474bc979e804e98e03c36c6c288b96544bc948dc16e86d552a111cc8fb2901d33d2927f1948", 0x2f, 0x8576, 0x0, 0x1, r3}, &(0x7f0000000180)) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f00000001c0)="f73154c0751a82664aff0c9ed2a1746908fc8f9e", 0x14, 0x10001, 0x0, 0x1, r3}]) 2018/04/06 06:24:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x3, r0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000500)={r3, r0, 0x10001}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000180)={r5}) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f00000002c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x80000000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r8 = semget$private(0x0, 0x2, 0x100) semctl$GETVAL(r8, 0x7, 0xc, &(0x7f00000005c0)=""/165) r9 = syz_open_procfs(r7, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r9, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r9, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r9, 0xc010640c, &(0x7f0000000340)={0x9}) poll(&(0x7f0000000540)=[{r0, 0x20}, {0xffffffffffffffff, 0x1}, {r9, 0x3040}, {r4, 0x1205}, {r0, 0x4}], 0x5, 0x81) sendfile(0xffffffffffffffff, r6, &(0x7f0000000340), 0x8000) 2018/04/06 06:24:27 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) timerfd_gettime(r0, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0x10000) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/188, 0xfffffffffffffc91) mkdirat(r1, &(0x7f0000fc3ff6)='./control\x00', 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000000) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/04/06 06:24:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) sync_file_range(r0, 0xffffffff7fffffff, 0xfffffffffffff564, 0x4) 2018/04/06 06:24:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0xfb, &(0x7f0000000080)="050caeedc315800000009ca2509cb86b000000"}) 2018/04/06 06:24:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8857872a440d1b"], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/04/06 06:24:28 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40000040000) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) 2018/04/06 06:24:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380), 0x0, 0x1f}], 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x800000000002040, 0x100) rmdir(&(0x7f0000000140)='./file0\x00') open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="014c0668ed911205"], 0x400) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f80100", 0x18}], 0x112, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0), 0x0, 0x7}], 0x40001, &(0x7f0000000f40)=ANY=[]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file1\x00', 0xfffffffffffffc03, 0x0, &(0x7f0000000b00), 0x2003c, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000adffa7dd02eabfef5d68996c43d3701aa6cc60d59cf8cad9642359dcbb19f2151aafb2c8190eb5ece69663caf6c48d65322aa2761cd77bd8d8db7283cfb542c5e79595d260907dfab452faca5fca186f9afe536c8047004334a0666d6f77b7378ff37f84e798d5dcdc3c05ee6240de98dfb3ceaa40d570f3a0ce6fbf2a553d7cc434689bb25bc2c655443fd5766d5f1d6518d02418868d816455d3a0ce018decbec621ee2d2ecd1460abc603402030eabc2dc5"]) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000ec0)=ANY=[], 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[]) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)}], 0x3da, 0x7) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000240)='./file0/file0\x00', 0x80000000, 0xaaaaaaaaaaaac86, &(0x7f0000000440), 0x140004, 0x0) fsync(r3) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f00000003c0), 0x1000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fdatasync(0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') close(0xffffffffffffffff) mkdir(&(0x7f0000000300)='./file0/"ile0\x00', 0x20) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x7ffb, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x4000, 0x10) r6 = open$dir(&(0x7f0000000340)='./file0/fi\\e0\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r6, &(0x7f00000002c0)='./file0\x00') lseek(r4, 0x0, 0x902c442be708a8df) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r6, &(0x7f0000000200)='./file0/file0\x00') ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000440)=0xffffffffffffff63) 2018/04/06 06:24:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) 2018/04/06 06:24:28 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@nfc, &(0x7f0000000440)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000004c0)=0x4003, 0x4) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) r2 = userfaultfd(0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1e, 0x7, @thr={&(0x7f0000000100)="085f4541b603b3abf3d9d9c4d7454486f7bf6a400127ee6b608af05ca5f2a8d542e2c2fc928bddf278b2faa1873d89fcd205964cd0bd7348829c9d1954a4797343c072ba3cfb09f9c465f84b61773c02b27b28beeb4b1003f59c74846acd9b18f0b53a61a49443bfa477772f01b767f0888383a51bf2efd4670ea777b9c8c90d92d97b41dd0ecf05a39a8e4e2864f6bb633b66a965448c350dd958ecde481fa4e76c92cccb27e12782b510024de7bb984daf00c6a3fa52049241ab31f28c5e6db0649e890a833ec74ae71dfb6ba9e4760edcec018ba394ed240ac2075907fb91dd21e269b598815363d1500e2b", &(0x7f0000000200)="1608af6928bfa5c8d0d1d6a314462589ab415bd59d30d06a9662dc6cabe07177852dfebf61a1a15dc42b67258581eef5f63cfbb0b8501f5c3287e13fdfdf3140bec1b34df19d6e9b072e7214eac58a2c36c4b978af6ce3c770d698f7a5a0a6c3d7be4eb19ed4136f3d51d30963f25c4efc7366fdfcedfa16796a1984475cca610fd58753bbb03c7480f56b3a00e966fb24841545f12bf04490e6349d5a08d7fc9c9f11f2c3e02eabfef2132fca97471c4ef652d1267b2ef0a0a5c9c0b72a8d9d63e627c01e79d7569bd92542a400566d392ecaf1537d920020"}}, &(0x7f0000000080)=0x0) timer_settime(r3, 0x1, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f0000000340)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000500)={0x5, &(0x7f0000000480)=[0x2, 0xfff, 0x2, 0x5, 0x9]}) [ 85.664576] binder: 8135:8138 ioctl c0306201 204edfd0 returned -14 2018/04/06 06:24:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0x40085400, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="140000000701ffbf000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/06 06:24:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0x2, 0x206, 0x1, 0x0, 0x0, {0x0, 0x0, 0x4}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/04/06 06:24:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00000010c0)="2ef79ae13f6f20f68dbc0d9d9ec1b5fb91c4f2ed8c9fb44c1f2691ca130886a06d3fcfc9dfe8641e452fce7cc45373296025308953fa1de0a220c02d44473c802a2bd5cd9f8f0853cb0d6ba0efe882ff84a4e2040d78f43a63770e354200", 0xe3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="ad064050905b3f37cd7530070009"], 0x1) r1 = getpid() personality(0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) [ 85.707438] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/06 06:24:28 executing program 0: fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') r0 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="cc37048f68a287bf62172b98e0a836e246bcdda6ff24dc6676035a762a3a059fa3f29883e6468e2fed32f00cc23e7363ce291b6215af9f38c72c834df2ff814a405c12cc2fbfea286f63eb5f9042d449cfca1e10bd718c32e63c194d2a84c5a68e19218964b2bd96fb125055435c6846f5bdb26f0c456c67682e5b8b0f6c2d53deac0273a8f8581cc5abf70d788bedb7aa54f5e5", 0x94, r0) [ 85.773641] binder: 8135:8146 ioctl 40046207 0 returned -16 [ 85.826673] binder: 8135:8146 ioctl c0306201 204edfd0 returned -14 [ 85.842898] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/06 06:24:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@generic="cf"]}, 0x18}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/04/06 06:24:28 executing program 0: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x4210004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r0) msgget$private(0x0, 0x8b02d2ca486fddb1) 2018/04/06 06:24:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x800000000006) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x73071b16) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x34) [ 85.900387] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/06 06:24:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x8, &(0x7f00000027c0)=[{&(0x7f0000001480)="f6f499f747cb8fb1e02662aee4c2c67b57e2789852497cfebfd0a401b0c0978e6ebdac40052e814abbe417e4f14f954c0032a9ad71ffe739ccec45ebecbede7bcb8cc64f3418fea6e820b4d461a01a53390b3d468b14d50fcda8c4239ae19aeaccf15bcea2ecadc2a55b415f1820c67c5fd745a2232caf7f5e925fdf8e6cc380d17a46ef3debf2437be9f0fd5017768959737a470713e194cba4c0c624da2354e6f7fcd1089d1210e9d8307a7d0d784a197dd566bf5df2e844c6e1c4386e2289981b0527d1c8e774f764d1e87b1a36c670f44766d0bfa82fec48e2af92e2ef4c1bf5f2e0", 0xe4, 0x7f}, {&(0x7f0000000140)="e506fb990531dd47c444d0d1eeaaa4fe6b94a67e845e8f7f792280974988cc4765246f160a7786124f97692f69f1ed91879b9cca0cc9af6d01849d7995cbf166", 0x40, 0x81}, {&(0x7f0000001580)="6ae5b84355de8c7ae5e49484e64205e4c82f5b0db741a9837ffbbc9dddfc1d0f64c093a1b30cd70f265174b26e0b0cd941462521c1d00cb9cc4c32ee68a5ec587298631870f0fdaf11ce5ba86f94b667b76162bb1742c0be0056e59f9cb935f25270779fd9b99902591d80d574a93a492ff9316c91bca696cbfbe7991e73b187cf2242d7f96a59a33c7722a5173c659b3ca8502fa7fee77d0fe804d56d4dbc6ef2245ca133bd54dc36c815adf586c7ecd50f556f8e960bbc2ec1f388280d8e180a7730c836e65544089227de6b6023e0630c3b0f2f7cb51052c5f06b160937747124f54a3c06e6", 0xe7, 0x2}, {&(0x7f0000000200)="867845d513597de670b688078b5a41c6373a89d66f4c61dbdad90d9c6a7ce20acc9cc4080906da33fe01612894aea8b8db94409f36718997bb3ee58f5fe0b29277f464dbf47173c715", 0x49, 0x4}, {&(0x7f0000001680)="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", 0x1000, 0x20}, {&(0x7f0000000300)="6f1b083a0a89d67017adcf09c4191dbbaada9013a9960d7d801403fb265da421505d6cb5a17b3475100272bba44f4ba9aebf00d29977653ecbbb19d08cb446c7d63130b79012b068c7c96fc8c1d1676c6b68fe7b654cdf06417704db9216b3adb72c1dc274285ece0693f87a966fc888772d80cd974e7988b107e4193bdfabb2685d1a12d1f3ec9d47a3f5d6eb8fa31190e275cdbf42ed6584a2bb30a164102e8fd2101e498d1d2d09f2766adde3", 0xae, 0x9}, {&(0x7f0000002680)="eb6da0e493cbd64b5d8f4a869807cd1eaca21c7a097c8a22cf312e61dd2c5252bb265dc398e00bb1e5fe14eb81659a40d990726b024bbb6dc8413462bed26157b4f850a18bd3cfc2bf6cbc0c8bdcc505ae431f1218948426", 0x58, 0xffffffffffffffff}, {&(0x7f0000002700)="e97801b5434f3533d16ee9faee07ced06707bff6257bdfb8b63cd27eb7615934286b8cc7590ec8adc546e0ba049396488122af8e0f09a2eeb6d6e448f946946cf0dec6effe029e072db702f60ad12907dce927e5b5e4baa52ff5dfdab23d83654e01f088f130ec0d374518e95e52102bfeb4d63e2dbb8038", 0x78, 0x6000000000000000}], 0xc12, &(0x7f00000013c0)={[{@resize_auto='resize=auto', 0x2c}]}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 85.952013] binder: send failed reply for transaction 5 to 8135:8138 [ 85.972708] binder: undelivered TRANSACTION_COMPLETE [ 85.978178] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 06:24:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x200}) perf_event_open(&(0x7f000025c000)={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 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) [ 86.232370] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" [ 86.299854] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/06 06:24:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x28100) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@ax25={0x3, {"dfad0f90d458f0"}, 0x1}, {&(0x7f0000000040)=""/7, 0x7}, &(0x7f0000000080), 0x4}, 0xa0) 2018/04/06 06:24:29 executing program 5: r0 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x2, 0x2e}], &(0x7f0000000200)=[0x20, 0x0, 0x20, 0x38, 0x58]}}}], 0x19, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05bae28b4b24"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x105800, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000440)={0xbc, 0xc0000082, &(0x7f0000000140)="1c000687aefb31d3be546bdab483fcaf0f6fd7edc82638c55138d2409c01a50a8d38cd1b11aff1a1416139bf", &(0x7f0000000400)="880380d0fdca18", 0x2c, 0x7}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000100)={0xffffffff, 0xc, [0xe113, 0xffffffffffff8001, 0x47b3b076]}) 2018/04/06 06:24:29 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x43, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/04/06 06:24:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:29 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x231}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) 2018/04/06 06:24:29 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=""/187, 0xbb}, 0x0) sendto$inet(r0, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000002a80)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000200)="0cca4272111f275960121a0fefea4de9de86eeac7c92cf2951498a5a00f1024523965d798cc74b7cd6fa9a08d3cd12e31242c2fdde34a561cd489e51b02c24e43912b315ffd28610a19cf1a563af4a85ae91246975bf794a425de0e157cad658f06b25e622cf87642ba6bcc70d75b212d2e6a47c272ccaafdaf87ee4646ef51ceaddfdd11deb8f5c5730e981", 0x8c}, {&(0x7f00000002c0)="e30e5c709275b6926cb738acae8007577919e69364d678ea5692b8154fcf777ab43706acd2a8cb46d5bea1e4623db072f7a466cae8b5cb8d99012a0faa3806ca356598f3a2a7b28790c1981d52e2c5761a150ae8d551c51d4ec989ca128543fd3d2c5aeee832853a7b026b576b76b01c208f7bceadbb18d68d343d8c67735b0ae86492a0c3bc0981e7afd18d92e7a63e64d59ae56b08e75c3d8292af649c2cf3dda08dc78c34651b6a5c0db97067c715bb7867b5fdf29f4344d3f0a058bd9a3e4a52ed2b881ef3e2088b5c71874991d14f2f1879686fc6050a00e3492bff8df9e750626cf647b554fde94157f80f8333d276ab", 0xf3}, {&(0x7f00000003c0)="56622541b5303f93bebef5e0611e35996a995f20f11a2a9241362944849a303f5435234e78421471b32e4a778c327a188a91db05da804e8d38477830f8873cdfa316b441c4c570b4ca4570691c2045829ef29e0b51628343d2a493928e7461a068ed934195542e66d3057404291eacd68c28a966470f1e36036309ec3c2ef8f615ea883085d4955e4760d702d6743574ddb0f8b04072c1f2b6744b92d9957eadfa02216b4502e1b9909c7d7d91911b1ed310e90fd66560624f29ef860318f78bf448fb1b58c9080441a850501220483cbdcd26c9a41ea1873b462fcb561d309e9a3d1a3c699d77817734deba2eb60726e4", 0xf1}, {&(0x7f0000000600)="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{&(0x7f0000001780)="2428d3cd0f71df3a748f7f25a5861a117b03340184c7756520bb18af6f6256e3ddf5dac9fc377da9533d4f547b50002452dbdd894223daa327f901ae0d306e6690eebf5edefa1b3d1db2e352b077ce5707ce2f0e3334dccebaff239bd5dd6b58b728b70a3eb3bcc5154a9087e9daf93684b801490f64cb980d9cfc1dd17a9f3b79abf6e601e97f31a3c325115fc5262b2032a6df087d98f507e60d35eb10dc37a756878de8132ca4fb212530a01fe4daa8c866d64314928f265b24bf727dd9eaa4fc2892f3f1e3a1e69f806eb4fbe18f9f4d920111b7f47c6cf64d909054ccba0d875ab0b0bc00eded606689eeccdd17e49a13a98e50652faf", 0xf9}, {&(0x7f0000001880)="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", 0x1000}], 0xa, &(0x7f0000002940)=[{0x60, 0x1, 0x1, "b3381f4ba8371021e0c08aa5ef00e96f8301e28ae0e3ed17d93a549d163f7e90eeab701efa30dfb72a1f75a7b8c886ea3acfec18ab1d0c8af3db8556279c9fbaa9e2263f6d5c0c10598eddb947024864"}, {0xd8, 0x10b, 0xffff, "a737070c5322fb376837201cbaeea01455aae3b2ceb09fd925da8995b3df314e3572d98d37041e55578a22a59bff7278bd59dacb6c32dea328be0b9014ed33aeb363e63b0f97e6e1955a5d64297b995f4749299d7a418d3f517eeed7b1e3bc463ccfb67bd1641f397fc3baa06fd524c8ad17f0bb3cf17589904c0191911ef7100a9dd4109f5564b075fcdce04ca69a4887b2779a554e978621b23a739858b1d3b36cfdfebd91d93d5b39be0e8180082e4b715c3aab4917623925a374056a6aa2fc5c35"}], 0x138, 0x40000}, 0x4000000) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/04/06 06:24:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10, r0, 0x8000000000000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650000000000009c1035000000000000000000000000000000f00000000002000000000000000000007c169c6913302a268dec8ecc00000000000000000000000000000000"], 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000922ced567993c1164738f582000240000000000000000000000000"], &(0x7f0000abaffc)=0x18) setsockopt(r0, 0x4, 0xa169, &(0x7f0000000100)="124f1c11ed848b050a26726f4405c8ef68227c7af684aef53b9adcc055844c9ef2cc68a7a270e3b4bc574cc4d7d4f32b13a09c254551a8457b44be4c7cac7edbfb501d21ef1c2c6efb5754337126206282ab151e0efee848951463e09d238c051ffd0b04ff4a14be5282e55a53ab3a2f1bd975989bcb6e5fa13fbe4acaa6687c1f8132a5", 0x84) 2018/04/06 06:24:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xffffffffffffff40, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) 2018/04/06 06:24:29 executing program 7: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) close(r1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'yam0\x00', 0x4002}) 2018/04/06 06:24:29 executing program 3: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/dsp\x00', 0x280, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000027c0)=[{&(0x7f00000010c0)={0x27, 0x1, 0x1, 0x6, 0x8, 0x800, "d143f7aac8fe995fd12efd863055b3aff6d929e0cba75b87e936b195557e1221135f2c19f8b14c7cad13dbbc1ce29b9b73254f305619916f75afc341365916", 0xd}, 0x60, &(0x7f00000013c0)=[{&(0x7f0000001140)="6002c19bea63fecc5ad8853afde1708ae5fb3b2cbf29dd04ba42fd7b8666e85d95ae78682e24235765d964d3be00227a5c54b4805fd47e8d7f8b2e3946e7a37fb3f8ddd9ee3226e505a7503961e59899165c7491a1a78ec40d12797590", 0x5d}, {&(0x7f00000011c0)="30579e4dadffee4e8bdf7897ec79a77180ac32c9f6364a9d02a92891cfec4c21f68c303ecadf2adf47b2c32274b0e9a4c2eaafbfa024216ed3b278fd343d4573d225294fcce70774cb285f0fa34c1ebdcfdf4cbfa76aab4eecc5f035e15ee77c4548ac589a7676fdc408e17102d66d68e506ee9fd841d58f9c55a1c4137bc5e49af5f173784f0613e233e4b93cae63ce043a10ff8c17a842590b40c12c04d228353cfbae68eeaea27b1580f545742b19259e77e2c7270d1973deaf92f029e6c2399aa5145b24cdde7fe66ee201e8f0ec8435d09c161c80697734", 0xda}, {&(0x7f00000012c0)="6af9c018b1e3874cd170a85ed39762dd69a3dee7c598ff2203689a430de857af65ed609e7497774af11fcd44cfbff6df5f910365d953df5632e4dea7cb3d11f0fce78dbcc0afa6f9327e91eeb11da1b9f32b49ce3d2db11f6149cedb753013f6cf50ae22e0ef5b55b549cc7da0e34161b4db6b2a4a899f00dafcdd82bb91f725018a8cedf3e0bffacf373f033f8a44a52b7865176b6b93ceae49c0afe57decd47f1b16885baf5ddb82475bb5f7fb5ec1219ece35a030e5020ed16da7d85e75374c7d04b4613d4699b7ff7293009d0e2c082cecb58a26f15e7face5596a79afdfc67471b2497b5126d8a151ede41a", 0xee}], 0x3, &(0x7f0000001400)={0xd8, 0x1, 0x5, "28ba51e7d63032ea9015c3ad0967d16c103b6cb0bf91c657631abc024e0bfa46633e111fb46fcb49bd50fb3b48c75a9b0c6666679de66d91ac465dea836fd3a30a1afcd2ff12bc7165c67960fa87cb48845707360ca4a1e4affd0a08191464275806fd1e6d3d4cdaffdbcec882350a8a0e9370b3e01d814c58b5e947383c63edf75dd7908bb25cb7f27bb59b82e9d64dffc84b69623428e49ea8fb0c9a25aab5301ad542ad671b139278995ca39baa5dadd9280761a99f618468bfd8720a6efeffa3b62f6870f9"}, 0xd8, 0x4000}, {&(0x7f0000001500)={0x27, 0x0, 0x1, 0x2, 0xaee, 0x2, "a831fd367e8cd4f5a9aa614cebb2b534dd56b8381a2a68ad31ee4385de4db2420c7572082b25162ecd341bbae96f99f3e3c7e719675d83b97dc6bc0052f25b", 0x1}, 0x60, &(0x7f0000001740)=[{&(0x7f0000001580)="e08d35346411bde96921d9bfa921c31a7f", 0x11}, {&(0x7f00000015c0)="4c795ebb9308978429842ec8d8f97bb86df5be5956b2fe96cb24e26504c17e6af4930cdd6f15bbeba06035980164d0b5d01ab57edec2936182570ef3a9d77e9b38cce739b853", 0x46}, {&(0x7f0000001640)="af87540dc4a2a74f8191bc48f5e18eef613f0831de6f16a6732425cc2c65bbbc411fdc34c10887604f200f3fdb46d68954bb0ba77bb49e38759f6fb1328aa0c8ce602447cc215612aad1ae6d6a915d2afaca5aaec89801cac85d6fa310582db453a8cc2644668ce89c97fe68f007149d90052dd595a58e274e206acdcbbc380616139c71c46328e9a24600ec8177aca6570b39f684d6a69290f135ec9da845042eb31e5cf54c7e63ca2c5b1e47ebcd182fa8390e1a6b4b07e4142b852f9bb39c2be582c3140864f48083f5859610204e32f1ace919c0cfaceb5885d31d03bb", 0xdf}], 0x3, &(0x7f0000001780)={0x1010, 0x116, 0xff, "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"}, 0x1010, 0x800}], 0x2, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt(r1, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/04/06 06:24:29 executing program 1: shmget(0x2, 0x4000, 0x422, &(0x7f0000ffa000/0x4000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) close(r0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x4, @tid=r1}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x6, 0x3ff, 0x5, 0x0, 0x1, 0xf004, 0x1f000, [], 0x5}) 2018/04/06 06:24:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000100)="6afd1314c902c2a6f1757536b57d34db6fb4b307294aa6f381a9be35faf6654466c1caf7663009ff4bebc93cb01acef71f810eee585139555b7bc4605740892154e2955d6047dad24d6aaa2788a1cbcef977100f602328ed98c358098e0eb0a0427a15aae1bee62e287a436d4e51ec91d1bd36c81afeb888059c00c161aaf5e5d57c156ddc39a1273d8c664defffaa568ccb0b02a49bfd8afc4d9cccb693e668c9f3f09fc654d6a3560fd9dbc2a4bfa83cadfd261c60e60570747fcc000000000000", 0xd) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000200)=0x1ff, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xb0c000}, 0xc, &(0x7f00000000c0)={&(0x7f00000024c0)=ANY=[@ANYBLOB="6c220000180020002cbd7000fedbdf25140000006801490008007600", @ANYRES32=r3, 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", @ANYRES32=r1, @ANYBLOB='\b\x00:\x00', @ANYRES32=r0, @ANYBLOB="14005000002000a4e51db71d88cc11fcc6f0bb78bd5c0000000000000000000000", @ANYRES32=r1, @ANYBLOB="10004000776c616e3073797374656d000000"], 0x226c}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040080) 2018/04/06 06:24:29 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60600, 0x0) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff60000000806cb7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/06 06:24:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000001400)=""/169, 0xa9}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000013c0)=0x8001, 0x2) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) flistxattr(r1, &(0x7f0000000380)=""/4096, 0x1000) [ 87.375535] binder: 8215:8262 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 87.382618] binder_alloc: 8215: binder_alloc_buf, no vma [ 87.388384] binder: 8215:8262 transaction failed 29189/-3, size 64-40 line 2963 [ 87.548714] binder: BINDER_SET_CONTEXT_MGR already set [ 87.554891] binder: 8215:8262 ioctl 40046207 0 returned -16 [ 87.557172] binder: 8215:8268 ioctl c0306201 20000300 returned -14 [ 87.574476] binder_alloc: binder_alloc_mmap_handler: 8215 20000000-20001000 already mapped failed -16 2018/04/06 06:24:30 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x0) lseek(r0, 0x0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') sendfile(r1, r1, &(0x7f0000004000), 0x3767) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xffffffffffffe) 2018/04/06 06:24:30 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000300)=""/4096) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000)=0x5, 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/04/06 06:24:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/06 06:24:30 executing program 7: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x7fffb, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x4000, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsh0\x00', 0x1}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000080)='fdinfo\x00') 2018/04/06 06:24:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) 2018/04/06 06:24:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:30 executing program 5: r0 = gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="0f0fc3a7c4e3fd5c9cc47e4d0000a80f00170f2093b93e0b0000b805000000ba000000000f300f320f09a7660fe4ce0f35", 0x31}], 0x1, 0x0, &(0x7f0000000100), 0x0) fanotify_init(0x20, 0x109002) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x5f, &(0x7f0000000300), 0x100000000000007e) gettid() ioctl$KVM_RUN(r3, 0xae80, 0x0) exit(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) capget(&(0x7f0000000480)={0x20071026, r0}, &(0x7f00000004c0)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000001c0)={0x3}) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) 2018/04/06 06:24:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="0f011d26f2360f350f01caba4000ed0f01c90f01ca6766c7442400910000006766c7442402080000006766c744240600000000670f011c240f08660f6c8fcefe0f09", 0x42}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sigaltstack(&(0x7f000000c000/0x3000)=nil, &(0x7f0000000000)) [ 87.710177] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 06:24:30 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x0, 0x1}, &(0x7f0000000140)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000380)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000500)=""/116, 0x74}, {&(0x7f0000000580)=""/49, 0x31}, {&(0x7f00000005c0)=""/215, 0xd7}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/143, 0x8f}, {&(0x7f0000000840)=""/162, 0xa2}], 0x7, &(0x7f0000000980)=""/152, 0x98, 0x3}, 0x40000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000a80)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r4}, 0xc) write$tun(r1, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) 2018/04/06 06:24:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0xa, r1, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) 2018/04/06 06:24:30 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000180)=""/24) r0 = msgget$private(0x0, 0x10d) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000000051cfd6f842dad977c483d8f145e64e0904e9c64016d9d6f1704344f060cd162ce799f119845c3891be799bc88e7ca9932156459637210a4c010bdbf07e192fc3a8c1806c540952b51b1c99b7403e16094b57d85dd65b9f4ab8051ef37de4c2bab91d685bb9b73b5a723ddc587439d421a1f91000000"], 0x33, 0x800) 2018/04/06 06:24:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:30 executing program 7: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') chroot(&(0x7f0000000040)='./control\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000140)=0xffffffe1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) close(r1) 2018/04/06 06:24:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x210001) r1 = mq_open(&(0x7f00000001c0)='vfat\x00', 0x0, 0x24, &(0x7f0000000200)={0x1ff, 0x3f, 0x6, 0x1, 0x7ff, 0x3, 0x6, 0x401}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x4, r1, 0x1}) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000280)='ns/user\x00') r3 = open(&(0x7f0000001600)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001640)="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", 0x76e}], 0x1, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000140)) 2018/04/06 06:24:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) read(r1, &(0x7f0000000040)=""/78, 0x4e) 2018/04/06 06:24:31 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000380)='\x00', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/06 06:24:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f0000000140)=""/100, 0xfffffffffffffeaa) [ 88.097056] FAT-fs (loop6): Directory bread(block 112) failed [ 88.124607] FAT-fs (loop6): Directory bread(block 112) failed [ 88.156804] FAT-fs (loop6): Directory bread(block 112) failed [ 88.172833] attempt to access beyond end of device [ 88.178148] loop6: rw=2049, want=249, limit=112 [ 88.209314] attempt to access beyond end of device [ 88.214431] loop6: rw=0, want=249, limit=112 [ 221.470034] INFO: rcu_sched self-detected stall on CPU [ 221.475464] 0-....: (124999 ticks this GP) idle=d16/1/4611686018427387906 softirq=28844/28844 fqs=31230 [ 221.485306] (t=125000 jiffies g=15415 c=15414 q=1058) [ 221.490654] NMI backtrace for cpu 0 [ 221.494304] CPU: 0 PID: 8282 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 221.501036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.510398] Call Trace: [ 221.512960] [ 221.515097] dump_stack+0x1b9/0x29f [ 221.518704] ? arch_local_irq_restore+0x52/0x52 [ 221.523349] ? lock_release+0xa10/0xa10 [ 221.527304] nmi_cpu_backtrace.cold.4+0x19/0xce [ 221.531953] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 221.537119] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 221.542374] arch_trigger_cpumask_backtrace+0x14/0x20 [ 221.547543] rcu_dump_cpu_stacks+0x175/0x1c2 [ 221.551929] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 221.556926] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 221.562357] ? print_other_cpu_stall+0x4a0/0x4a0 [ 221.567097] ? debug_check_no_locks_freed+0x310/0x310 [ 221.572265] ? find_held_lock+0x36/0x1c0 [ 221.576309] ? lock_downgrade+0x8e0/0x8e0 [ 221.580437] ? debug_check_no_locks_freed+0x310/0x310 [ 221.585605] ? lock_release+0xa10/0xa10 [ 221.589566] ? graph_lock+0x170/0x170 [ 221.593348] ? graph_lock+0x170/0x170 [ 221.597128] ? graph_lock+0x170/0x170 [ 221.600912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 221.606437] ? graph_lock+0x170/0x170 [ 221.610223] ? graph_lock+0x170/0x170 [ 221.614017] ? __lock_is_held+0xb5/0x140 [ 221.618086] rcu_check_callbacks+0x21b/0xad0 [ 221.622478] ? rcu_cpu_stall_reset+0x210/0x210 [ 221.627129] ? trace_hardirqs_off+0xd/0x10 [ 221.631345] ? raise_softirq+0x1b2/0x450 [ 221.635388] ? raise_softirq_irqoff+0x310/0x310 [ 221.640040] ? read_boot_clock64+0x70/0x70 [ 221.644256] ? account_guest_time+0x3d0/0x3d0 [ 221.648731] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 221.654246] ? hrtimer_run_queues+0x70/0x300 [ 221.658634] ? run_local_timers+0x168/0x1d0 [ 221.662933] ? timer_clear_idle+0x50/0x50 [ 221.667062] ? account_system_time+0x7f/0xb0 [ 221.671451] ? account_process_tick+0x76/0x240 [ 221.676034] update_process_times+0x2d/0x70 [ 221.680350] tick_sched_handle+0xa0/0x180 [ 221.684479] tick_sched_timer+0x42/0x130 [ 221.688532] __hrtimer_run_queues+0x3e3/0x10a0 [ 221.693102] ? tick_sched_do_timer+0x100/0x100 [ 221.697675] ? hrtimer_start_range_ns+0xd10/0xd10 [ 221.702501] ? pvclock_read_flags+0x160/0x160 [ 221.706980] ? kvm_clock_read+0x25/0x30 [ 221.710935] ? kvm_clock_read+0x25/0x30 [ 221.714890] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 221.719888] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 221.725234] ? do_timer+0x50/0x50 [ 221.728664] ? rcu_nmi_exit+0xd7/0x2b0 [ 221.732533] ? do_raw_spin_lock+0xc1/0x200 [ 221.736748] hrtimer_interrupt+0x286/0x650 [ 221.740964] smp_apic_timer_interrupt+0x15d/0x710 [ 221.745785] ? smp_call_function_single_interrupt+0x650/0x650 [ 221.751649] ? _raw_spin_lock+0x32/0x40 [ 221.755601] ? _raw_spin_unlock+0x22/0x30 [ 221.759730] ? handle_edge_irq+0x330/0x870 [ 221.763949] ? task_prio+0x50/0x50 [ 221.767473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.772296] apic_timer_interrupt+0xf/0x20 [ 221.776506] [ 221.778724] RIP: 0010:snd_pcm_stream_unlock_irq+0xb7/0xf0 [ 221.784234] RSP: 0018:ffff8801d320eb60 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 221.791930] RAX: ffff8801b42ac100 RBX: 0000000000000000 RCX: 1ffff10036855933 [ 221.799184] RDX: 0000000000000000 RSI: ffffffff859cb8d0 RDI: ffffffff88b172b8 [ 221.806430] RBP: ffff8801d320eb68 R08: ffff8801b42ac978 R09: 0000000000000006 [ 221.813678] R10: ffff8801b42ac100 R11: 0000000000000000 R12: 0000000000000004 [ 221.820929] R13: 00000000ffffffe0 R14: ffff8801b8d1f2c0 R15: ffff8801ceaa2940 [ 221.828190] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 221.833102] __snd_pcm_lib_xfer+0x739/0x1d10 [ 221.837491] ? print_usage_bug+0xc0/0xc0 [ 221.841528] ? lock_release+0xa10/0xa10 [ 221.845481] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 221.851094] ? dummy_proc_read+0x6e0/0x6e0 [ 221.855308] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 221.860132] ? mark_held_locks+0xc9/0x160 [ 221.864259] ? retint_kernel+0x10/0x10 [ 221.868128] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.873122] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 221.877858] ? retint_kernel+0x10/0x10 [ 221.881729] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 221.887504] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 221.891980] snd_pcm_oss_write3+0xe9/0x220 [ 221.896198] snd_pcm_oss_write2+0x34c/0x460 [ 221.901140] ? snd_pcm_oss_write3+0x220/0x220 [ 221.905620] ? trace_hardirqs_off+0xd/0x10 [ 221.909837] ? find_held_lock+0x36/0x1c0 [ 221.913879] snd_pcm_oss_sync1+0x332/0x5a0 [ 221.918094] ? snd_pcm_oss_write2+0x460/0x460 [ 221.922571] ? kasan_check_read+0x11/0x20 [ 221.926700] ? rcu_is_watching+0x85/0x140 [ 221.930827] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 221.936016] ? wake_up_q+0x100/0x100 [ 221.939718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 221.945234] ? snd_pcm_format_set_silence+0x203/0x540 [ 221.950404] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 221.955228] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 221.959625] ? fsnotify_first_mark+0x330/0x330 [ 221.964185] ? kobject_put+0x8e/0x280 [ 221.967966] snd_pcm_oss_release+0x214/0x290 [ 221.972366] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 221.977363] __fput+0x34d/0x890 [ 221.980638] ? fput+0x1a0/0x1a0 [ 221.983898] ? check_same_owner+0x320/0x320 [ 221.988201] ? _raw_spin_unlock_irq+0x27/0x70 [ 221.992681] ____fput+0x15/0x20 [ 221.995942] task_work_run+0x1e4/0x290 [ 221.999813] ? task_work_cancel+0x240/0x240 [ 222.004123] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 222.009643] ? switch_task_namespaces+0xa2/0xd0 [ 222.014295] do_exit+0x1aee/0x2730 [ 222.017814] ? plist_add+0x770/0x770 [ 222.021509] ? mm_update_next_owner+0x980/0x980 [ 222.026159] ? print_usage_bug+0xc0/0xc0 [ 222.030199] ? graph_lock+0x170/0x170 [ 222.033977] ? do_raw_spin_unlock+0x9e/0x2e0 [ 222.038366] ? rcu_note_context_switch+0x710/0x710 [ 222.043269] ? lock_acquire+0x1dc/0x520 [ 222.047225] ? __might_sleep+0x95/0x190 [ 222.051177] ? __lock_acquire+0x7f5/0x5130 [ 222.055395] ? debug_check_no_locks_freed+0x310/0x310 [ 222.060571] ? do_raw_spin_unlock+0x9e/0x2e0 [ 222.064977] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 222.069542] ? kasan_check_write+0x14/0x20 [ 222.073756] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 222.078924] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 222.084441] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 222.089533] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 222.095055] ? futex_wait+0x5c1/0x9f0 [ 222.098836] ? perf_trace_lock_acquire+0xe3/0x980 [ 222.103659] ? futex_wait_setup+0x400/0x400 [ 222.107973] ? perf_trace_lock+0x900/0x900 [ 222.112192] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 222.117708] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 222.122791] ? futex_wake+0x2f6/0x750 [ 222.126578] ? graph_lock+0x170/0x170 [ 222.130369] ? memset+0x31/0x40 [ 222.133632] ? find_held_lock+0x36/0x1c0 [ 222.137675] ? lock_downgrade+0x8e0/0x8e0 [ 222.141805] do_group_exit+0x16f/0x430 [ 222.145682] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 222.150249] ? SyS_exit+0x30/0x30 [ 222.153690] ? _raw_spin_unlock_irq+0x27/0x70 [ 222.158165] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.163160] get_signal+0x886/0x1960 [ 222.166858] ? ptrace_notify+0x130/0x130 [ 222.170900] ? expand_files.part.8+0x9a0/0x9a0 [ 222.175478] ? find_held_lock+0x36/0x1c0 [ 222.179529] ? fsnotify+0x415/0x1100 [ 222.183228] do_signal+0x90/0x2020 [ 222.186764] ? __fget_light+0x2ef/0x430 [ 222.190720] ? fget_raw+0x20/0x20 [ 222.194153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 222.199673] ? setup_sigcontext+0x7d0/0x7d0 [ 222.203976] ? find_held_lock+0x36/0x1c0 [ 222.208038] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 222.213562] ? exit_to_usermode_loop+0x87/0x310 [ 222.218216] exit_to_usermode_loop+0x28a/0x310 [ 222.222778] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 222.227598] ? do_sys_ftruncate+0x44e/0x560 [ 222.231900] ? do_syscall_64+0xb7/0x9d0 [ 222.235852] do_syscall_64+0x792/0x9d0 [ 222.239715] ? vmalloc_sync_all+0x30/0x30 [ 222.243840] ? _raw_spin_unlock_irq+0x27/0x70 [ 222.248329] ? finish_task_switch+0x1ca/0x820 [ 222.252803] ? syscall_return_slowpath+0x5c0/0x5c0 [ 222.257710] ? syscall_return_slowpath+0x30f/0x5c0 [ 222.262620] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 222.267965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.272788] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 222.277952] RIP: 0033:0x4552d9 [ 222.281118] RSP: 002b:00007f14f88ddce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 222.288805] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 00000000004552d9 [ 222.296055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 222.303301] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 222.310547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.317803] R13: 00007ffefafb763f R14: 00007f14f88de9c0 R15: 0000000000000000